From af427a992a96519c00ac9f98db8745f9fc1198fb Mon Sep 17 00:00:00 2001 From: "jose.lausuch" Date: Wed, 1 Jun 2016 23:00:08 +0200 Subject: OPNFV Infra Dashboard JIRA: RELENG-12 Change-Id: I7451a3d234e4e5d946cdb905d5720be6159b6544 Signed-off-by: jose.lausuch --- tools/infra-dashboard/js/bootstrap.js | 2118 ++++ tools/infra-dashboard/js/fullcalendar.js | 12670 +++++++++++++++++++++ tools/infra-dashboard/js/fullcalendar.min.js | 9 + tools/infra-dashboard/js/highslide-full.min.js | 3315 ++++++ tools/infra-dashboard/js/highslide.config.min.js | 1 + tools/infra-dashboard/js/jquery-1.7.2.js | 9404 +++++++++++++++ tools/infra-dashboard/js/jquery.min.js | 5 + tools/infra-dashboard/js/modernizr.js | 4 + tools/infra-dashboard/js/moment.min.js | 7 + tools/infra-dashboard/js/script.js | 27 + tools/infra-dashboard/js/test_graph.js | 108 + 11 files changed, 27668 insertions(+) create mode 100644 tools/infra-dashboard/js/bootstrap.js create mode 100644 tools/infra-dashboard/js/fullcalendar.js create mode 100644 tools/infra-dashboard/js/fullcalendar.min.js create mode 100644 tools/infra-dashboard/js/highslide-full.min.js create mode 100644 tools/infra-dashboard/js/highslide.config.min.js create mode 100644 tools/infra-dashboard/js/jquery-1.7.2.js create mode 100644 tools/infra-dashboard/js/jquery.min.js create mode 100644 tools/infra-dashboard/js/modernizr.js create mode 100644 tools/infra-dashboard/js/moment.min.js create mode 100644 tools/infra-dashboard/js/script.js create mode 100644 tools/infra-dashboard/js/test_graph.js (limited to 'tools/infra-dashboard/js') diff --git a/tools/infra-dashboard/js/bootstrap.js b/tools/infra-dashboard/js/bootstrap.js new file mode 100644 index 00000000..b2ff4e83 --- /dev/null +++ b/tools/infra-dashboard/js/bootstrap.js @@ -0,0 +1,2118 @@ +/*! + * Bootstrap v3.2.0 (http://getbootstrap.com) + * Copyright 2011-2014 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + */ + +/*! + * Generated using the Bootstrap Customizer (http://getbootstrap.com/customize/?id=e82eeb1f3b04b506268e) + * Config saved to config.json and https://gist.github.com/e82eeb1f3b04b506268e + */ +if (typeof jQuery === "undefined") { throw new Error("Bootstrap's JavaScript requires jQuery") } + +/* ======================================================================== + * Bootstrap: alert.js v3.2.0 + * http://getbootstrap.com/javascript/#alerts + * ======================================================================== + * Copyright 2011-2014 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // ALERT CLASS DEFINITION + // ====================== + + var dismiss = '[data-dismiss="alert"]' + var Alert = function (el) { + $(el).on('click', dismiss, this.close) + } + + Alert.VERSION = '3.2.0' + + Alert.prototype.close = function (e) { + var $this = $(this) + var selector = $this.attr('data-target') + + if (!selector) { + selector = $this.attr('href') + selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7 + } + + var $parent = $(selector) + + if (e) e.preventDefault() + + if (!$parent.length) { + $parent = $this.hasClass('alert') ? $this : $this.parent() + } + + $parent.trigger(e = $.Event('close.bs.alert')) + + if (e.isDefaultPrevented()) return + + $parent.removeClass('in') + + function removeElement() { + // detach from parent, fire event then clean up data + $parent.detach().trigger('closed.bs.alert').remove() + } + + $.support.transition && $parent.hasClass('fade') ? + $parent + .one('bsTransitionEnd', removeElement) + .emulateTransitionEnd(150) : + removeElement() + } + + + // ALERT PLUGIN DEFINITION + // ======================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.alert') + + if (!data) $this.data('bs.alert', (data = new Alert(this))) + if (typeof option == 'string') data[option].call($this) + }) + } + + var old = $.fn.alert + + $.fn.alert = Plugin + $.fn.alert.Constructor = Alert + + + // ALERT NO CONFLICT + // ================= + + $.fn.alert.noConflict = function () { + $.fn.alert = old + return this + } + + + // ALERT DATA-API + // ============== + + $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: button.js v3.2.0 + * http://getbootstrap.com/javascript/#buttons + * ======================================================================== + * Copyright 2011-2014 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // BUTTON PUBLIC CLASS DEFINITION + // ============================== + + var Button = function (element, options) { + this.$element = $(element) + this.options = $.extend({}, Button.DEFAULTS, options) + this.isLoading = false + } + + Button.VERSION = '3.2.0' + + Button.DEFAULTS = { + loadingText: 'loading...' + } + + Button.prototype.setState = function (state) { + var d = 'disabled' + var $el = this.$element + var val = $el.is('input') ? 'val' : 'html' + var data = $el.data() + + state = state + 'Text' + + if (data.resetText == null) $el.data('resetText', $el[val]()) + + $el[val](data[state] == null ? this.options[state] : data[state]) + + // push to event loop to allow forms to submit + setTimeout($.proxy(function () { + if (state == 'loadingText') { + this.isLoading = true + $el.addClass(d).attr(d, d) + } else if (this.isLoading) { + this.isLoading = false + $el.removeClass(d).removeAttr(d) + } + }, this), 0) + } + + Button.prototype.toggle = function () { + var changed = true + var $parent = this.$element.closest('[data-toggle="buttons"]') + + if ($parent.length) { + var $input = this.$element.find('input') + if ($input.prop('type') == 'radio') { + if ($input.prop('checked') && this.$element.hasClass('active')) changed = false + else $parent.find('.active').removeClass('active') + } + if (changed) $input.prop('checked', !this.$element.hasClass('active')).trigger('change') + } + + if (changed) this.$element.toggleClass('active') + } + + + // BUTTON PLUGIN DEFINITION + // ======================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.button') + var options = typeof option == 'object' && option + + if (!data) $this.data('bs.button', (data = new Button(this, options))) + + if (option == 'toggle') data.toggle() + else if (option) data.setState(option) + }) + } + + var old = $.fn.button + + $.fn.button = Plugin + $.fn.button.Constructor = Button + + + // BUTTON NO CONFLICT + // ================== + + $.fn.button.noConflict = function () { + $.fn.button = old + return this + } + + + // BUTTON DATA-API + // =============== + + $(document).on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) { + var $btn = $(e.target) + if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn') + Plugin.call($btn, 'toggle') + e.preventDefault() + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: carousel.js v3.2.0 + * http://getbootstrap.com/javascript/#carousel + * ======================================================================== + * Copyright 2011-2014 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // CAROUSEL CLASS DEFINITION + // ========================= + + var Carousel = function (element, options) { + this.$element = $(element).on('keydown.bs.carousel', $.proxy(this.keydown, this)) + this.$indicators = this.$element.find('.carousel-indicators') + this.options = options + this.paused = + this.sliding = + this.interval = + this.$active = + this.$items = null + + this.options.pause == 'hover' && this.$element + .on('mouseenter.bs.carousel', $.proxy(this.pause, this)) + .on('mouseleave.bs.carousel', $.proxy(this.cycle, this)) + } + + Carousel.VERSION = '3.2.0' + + Carousel.DEFAULTS = { + interval: 5000, + pause: 'hover', + wrap: true + } + + Carousel.prototype.keydown = function (e) { + switch (e.which) { + case 37: this.prev(); break + case 39: this.next(); break + default: return + } + + e.preventDefault() + } + + Carousel.prototype.cycle = function (e) { + e || (this.paused = false) + + this.interval && clearInterval(this.interval) + + this.options.interval + && !this.paused + && (this.interval = setInterval($.proxy(this.next, this), this.options.interval)) + + return this + } + + Carousel.prototype.getItemIndex = function (item) { + this.$items = item.parent().children('.item') + return this.$items.index(item || this.$active) + } + + Carousel.prototype.to = function (pos) { + var that = this + var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active')) + + if (pos > (this.$items.length - 1) || pos < 0) return + + if (this.sliding) return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid" + if (activeIndex == pos) return this.pause().cycle() + + return this.slide(pos > activeIndex ? 'next' : 'prev', $(this.$items[pos])) + } + + Carousel.prototype.pause = function (e) { + e || (this.paused = true) + + if (this.$element.find('.next, .prev').length && $.support.transition) { + this.$element.trigger($.support.transition.end) + this.cycle(true) + } + + this.interval = clearInterval(this.interval) + + return this + } + + Carousel.prototype.next = function () { + if (this.sliding) return + return this.slide('next') + } + + Carousel.prototype.prev = function () { + if (this.sliding) return + return this.slide('prev') + } + + Carousel.prototype.slide = function (type, next) { + var $active = this.$element.find('.item.active') + var $next = next || $active[type]() + var isCycling = this.interval + var direction = type == 'next' ? 'left' : 'right' + var fallback = type == 'next' ? 'first' : 'last' + var that = this + + if (!$next.length) { + if (!this.options.wrap) return + $next = this.$element.find('.item')[fallback]() + } + + if ($next.hasClass('active')) return (this.sliding = false) + + var relatedTarget = $next[0] + var slideEvent = $.Event('slide.bs.carousel', { + relatedTarget: relatedTarget, + direction: direction + }) + this.$element.trigger(slideEvent) + if (slideEvent.isDefaultPrevented()) return + + this.sliding = true + + isCycling && this.pause() + + if (this.$indicators.length) { + this.$indicators.find('.active').removeClass('active') + var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)]) + $nextIndicator && $nextIndicator.addClass('active') + } + + var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid" + if ($.support.transition && this.$element.hasClass('slide')) { + $next.addClass(type) + $next[0].offsetWidth // force reflow + $active.addClass(direction) + $next.addClass(direction) + $active + .one('bsTransitionEnd', function () { + $next.removeClass([type, direction].join(' ')).addClass('active') + $active.removeClass(['active', direction].join(' ')) + that.sliding = false + setTimeout(function () { + that.$element.trigger(slidEvent) + }, 0) + }) + .emulateTransitionEnd($active.css('transition-duration').slice(0, -1) * 1000) + } else { + $active.removeClass('active') + $next.addClass('active') + this.sliding = false + this.$element.trigger(slidEvent) + } + + isCycling && this.cycle() + + return this + } + + + // CAROUSEL PLUGIN DEFINITION + // ========================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.carousel') + var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option) + var action = typeof option == 'string' ? option : options.slide + + if (!data) $this.data('bs.carousel', (data = new Carousel(this, options))) + if (typeof option == 'number') data.to(option) + else if (action) data[action]() + else if (options.interval) data.pause().cycle() + }) + } + + var old = $.fn.carousel + + $.fn.carousel = Plugin + $.fn.carousel.Constructor = Carousel + + + // CAROUSEL NO CONFLICT + // ==================== + + $.fn.carousel.noConflict = function () { + $.fn.carousel = old + return this + } + + + // CAROUSEL DATA-API + // ================= + + $(document).on('click.bs.carousel.data-api', '[data-slide], [data-slide-to]', function (e) { + var href + var $this = $(this) + var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7 + if (!$target.hasClass('carousel')) return + var options = $.extend({}, $target.data(), $this.data()) + var slideIndex = $this.attr('data-slide-to') + if (slideIndex) options.interval = false + + Plugin.call($target, options) + + if (slideIndex) { + $target.data('bs.carousel').to(slideIndex) + } + + e.preventDefault() + }) + + $(window).on('load', function () { + $('[data-ride="carousel"]').each(function () { + var $carousel = $(this) + Plugin.call($carousel, $carousel.data()) + }) + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: dropdown.js v3.2.0 + * http://getbootstrap.com/javascript/#dropdowns + * ======================================================================== + * Copyright 2011-2014 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // DROPDOWN CLASS DEFINITION + // ========================= + + var backdrop = '.dropdown-backdrop' + var toggle = '[data-toggle="dropdown"]' + var Dropdown = function (element) { + $(element).on('click.bs.dropdown', this.toggle) + } + + Dropdown.VERSION = '3.2.0' + + Dropdown.prototype.toggle = function (e) { + var $this = $(this) + + if ($this.is('.disabled, :disabled')) return + + var $parent = getParent($this) + var isActive = $parent.hasClass('open') + + clearMenus() + + if (!isActive) { + if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) { + // if mobile we use a backdrop because click events don't delegate + $('
').insertAfter($(this)).on('click', clearMenus) + } + + var relatedTarget = { relatedTarget: this } + $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget)) + + if (e.isDefaultPrevented()) return + + $this.trigger('focus') + + $parent + .toggleClass('open') + .trigger('shown.bs.dropdown', relatedTarget) + } + + return false + } + + Dropdown.prototype.keydown = function (e) { + if (!/(38|40|27)/.test(e.keyCode)) return + + var $this = $(this) + + e.preventDefault() + e.stopPropagation() + + if ($this.is('.disabled, :disabled')) return + + var $parent = getParent($this) + var isActive = $parent.hasClass('open') + + if (!isActive || (isActive && e.keyCode == 27)) { + if (e.which == 27) $parent.find(toggle).trigger('focus') + return $this.trigger('click') + } + + var desc = ' li:not(.divider):visible a' + var $items = $parent.find('[role="menu"]' + desc + ', [role="listbox"]' + desc) + + if (!$items.length) return + + var index = $items.index($items.filter(':focus')) + + if (e.keyCode == 38 && index > 0) index-- // up + if (e.keyCode == 40 && index < $items.length - 1) index++ // down + if (!~index) index = 0 + + $items.eq(index).trigger('focus') + } + + function clearMenus(e) { + if (e && e.which === 3) return + $(backdrop).remove() + $(toggle).each(function () { + var $parent = getParent($(this)) + var relatedTarget = { relatedTarget: this } + if (!$parent.hasClass('open')) return + $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget)) + if (e.isDefaultPrevented()) return + $parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget) + }) + } + + function getParent($this) { + var selector = $this.attr('data-target') + + if (!selector) { + selector = $this.attr('href') + selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7 + } + + var $parent = selector && $(selector) + + return $parent && $parent.length ? $parent : $this.parent() + } + + + // DROPDOWN PLUGIN DEFINITION + // ========================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.dropdown') + + if (!data) $this.data('bs.dropdown', (data = new Dropdown(this))) + if (typeof option == 'string') data[option].call($this) + }) + } + + var old = $.fn.dropdown + + $.fn.dropdown = Plugin + $.fn.dropdown.Constructor = Dropdown + + + // DROPDOWN NO CONFLICT + // ==================== + + $.fn.dropdown.noConflict = function () { + $.fn.dropdown = old + return this + } + + + // APPLY TO STANDARD DROPDOWN ELEMENTS + // =================================== + + $(document) + .on('click.bs.dropdown.data-api', clearMenus) + .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() }) + .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle) + .on('keydown.bs.dropdown.data-api', toggle + ', [role="menu"], [role="listbox"]', Dropdown.prototype.keydown) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: modal.js v3.2.0 + * http://getbootstrap.com/javascript/#modals + * ======================================================================== + * Copyright 2011-2014 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // MODAL CLASS DEFINITION + // ====================== + + var Modal = function (element, options) { + this.options = options + this.$body = $(document.body) + this.$element = $(element) + this.$backdrop = + this.isShown = null + this.scrollbarWidth = 0 + + if (this.options.remote) { + this.$element + .find('.modal-content') + .load(this.options.remote, $.proxy(function () { + this.$element.trigger('loaded.bs.modal') + }, this)) + } + } + + Modal.VERSION = '3.2.0' + + Modal.DEFAULTS = { + backdrop: true, + keyboard: true, + show: true + } + + Modal.prototype.toggle = function (_relatedTarget) { + return this.isShown ? this.hide() : this.show(_relatedTarget) + } + + Modal.prototype.show = function (_relatedTarget) { + var that = this + var e = $.Event('show.bs.modal', { relatedTarget: _relatedTarget }) + + this.$element.trigger(e) + + if (this.isShown || e.isDefaultPrevented()) return + + this.isShown = true + + this.checkScrollbar() + this.$body.addClass('modal-open') + + this.setScrollbar() + this.escape() + + this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this)) + + this.backdrop(function () { + var transition = $.support.transition && that.$element.hasClass('fade') + + if (!that.$element.parent().length) { + that.$element.appendTo(that.$body) // don't move modals dom position + } + + that.$element + .show() + .scrollTop(0) + + if (transition) { + that.$element[0].offsetWidth // force reflow + } + + that.$element + .addClass('in') + .attr('aria-hidden', false) + + that.enforceFocus() + + var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget }) + + transition ? + that.$element.find('.modal-dialog') // wait for modal to slide in + .one('bsTransitionEnd', function () { + that.$element.trigger('focus').trigger(e) + }) + .emulateTransitionEnd(300) : + that.$element.trigger('focus').trigger(e) + }) + } + + Modal.prototype.hide = function (e) { + if (e) e.preventDefault() + + e = $.Event('hide.bs.modal') + + this.$element.trigger(e) + + if (!this.isShown || e.isDefaultPrevented()) return + + this.isShown = false + + this.$body.removeClass('modal-open') + + this.resetScrollbar() + this.escape() + + $(document).off('focusin.bs.modal') + + this.$element + .removeClass('in') + .attr('aria-hidden', true) + .off('click.dismiss.bs.modal') + + $.support.transition && this.$element.hasClass('fade') ? + this.$element + .one('bsTransitionEnd', $.proxy(this.hideModal, this)) + .emulateTransitionEnd(300) : + this.hideModal() + } + + Modal.prototype.enforceFocus = function () { + $(document) + .off('focusin.bs.modal') // guard against infinite focus loop + .on('focusin.bs.modal', $.proxy(function (e) { + if (this.$element[0] !== e.target && !this.$element.has(e.target).length) { + this.$element.trigger('focus') + } + }, this)) + } + + Modal.prototype.escape = function () { + if (this.isShown && this.options.keyboard) { + this.$element.on('keyup.dismiss.bs.modal', $.proxy(function (e) { + e.which == 27 && this.hide() + }, this)) + } else if (!this.isShown) { + this.$element.off('keyup.dismiss.bs.modal') + } + } + + Modal.prototype.hideModal = function () { + var that = this + this.$element.hide() + this.backdrop(function () { + that.$element.trigger('hidden.bs.modal') + }) + } + + Modal.prototype.removeBackdrop = function () { + this.$backdrop && this.$backdrop.remove() + this.$backdrop = null + } + + Modal.prototype.backdrop = function (callback) { + var that = this + var animate = this.$element.hasClass('fade') ? 'fade' : '' + + if (this.isShown && this.options.backdrop) { + var doAnimate = $.support.transition && animate + + this.$backdrop = $('
') + .appendTo(this.$body) + + this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) { + if (e.target !== e.currentTarget) return + this.options.backdrop == 'static' + ? this.$element[0].focus.call(this.$element[0]) + : this.hide.call(this) + }, this)) + + if (doAnimate) this.$backdrop[0].offsetWidth // force reflow + + this.$backdrop.addClass('in') + + if (!callback) return + + doAnimate ? + this.$backdrop + .one('bsTransitionEnd', callback) + .emulateTransitionEnd(150) : + callback() + + } else if (!this.isShown && this.$backdrop) { + this.$backdrop.removeClass('in') + + var callbackRemove = function () { + that.removeBackdrop() + callback && callback() + } + $.support.transition && this.$element.hasClass('fade') ? + this.$backdrop + .one('bsTransitionEnd', callbackRemove) + .emulateTransitionEnd(150) : + callbackRemove() + + } else if (callback) { + callback() + } + } + + Modal.prototype.checkScrollbar = function () { + if (document.body.clientWidth >= window.innerWidth) return + this.scrollbarWidth = this.scrollbarWidth || this.measureScrollbar() + } + + Modal.prototype.setScrollbar = function () { + var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10) + if (this.scrollbarWidth) this.$body.css('padding-right', bodyPad + this.scrollbarWidth) + } + + Modal.prototype.resetScrollbar = function () { + this.$body.css('padding-right', '') + } + + Modal.prototype.measureScrollbar = function () { // thx walsh + var scrollDiv = document.createElement('div') + scrollDiv.className = 'modal-scrollbar-measure' + this.$body.append(scrollDiv) + var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth + this.$body[0].removeChild(scrollDiv) + return scrollbarWidth + } + + + // MODAL PLUGIN DEFINITION + // ======================= + + function Plugin(option, _relatedTarget) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.modal') + var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option) + + if (!data) $this.data('bs.modal', (data = new Modal(this, options))) + if (typeof option == 'string') data[option](_relatedTarget) + else if (options.show) data.show(_relatedTarget) + }) + } + + var old = $.fn.modal + + $.fn.modal = Plugin + $.fn.modal.Constructor = Modal + + + // MODAL NO CONFLICT + // ================= + + $.fn.modal.noConflict = function () { + $.fn.modal = old + return this + } + + + // MODAL DATA-API + // ============== + + $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) { + var $this = $(this) + var href = $this.attr('href') + var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) // strip for ie7 + var option = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data()) + + if ($this.is('a')) e.preventDefault() + + $target.one('show.bs.modal', function (showEvent) { + if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown + $target.one('hidden.bs.modal', function () { + $this.is(':visible') && $this.trigger('focus') + }) + }) + Plugin.call($target, option, this) + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: tooltip.js v3.2.0 + * http://getbootstrap.com/javascript/#tooltip + * Inspired by the original jQuery.tipsy by Jason Frame + * ======================================================================== + * Copyright 2011-2014 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // TOOLTIP PUBLIC CLASS DEFINITION + // =============================== + + var Tooltip = function (element, options) { + this.type = + this.options = + this.enabled = + this.timeout = + this.hoverState = + this.$element = null + + this.init('tooltip', element, options) + } + + Tooltip.VERSION = '3.2.0' + + Tooltip.DEFAULTS = { + animation: true, + placement: 'top', + selector: false, + template: '', + trigger: 'hover focus', + title: '', + delay: 0, + html: false, + container: false, + viewport: { + selector: 'body', + padding: 0 + } + } + + Tooltip.prototype.init = function (type, element, options) { + this.enabled = true + this.type = type + this.$element = $(element) + this.options = this.getOptions(options) + this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport) + + var triggers = this.options.trigger.split(' ') + + for (var i = triggers.length; i--;) { + var trigger = triggers[i] + + if (trigger == 'click') { + this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this)) + } else if (trigger != 'manual') { + var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin' + var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout' + + this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this)) + this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this)) + } + } + + this.options.selector ? + (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) : + this.fixTitle() + } + + Tooltip.prototype.getDefaults = function () { + return Tooltip.DEFAULTS + } + + Tooltip.prototype.getOptions = function (options) { + options = $.extend({}, this.getDefaults(), this.$element.data(), options) + + if (options.delay && typeof options.delay == 'number') { + options.delay = { + show: options.delay, + hide: options.delay + } + } + + return options + } + + Tooltip.prototype.getDelegateOptions = function () { + var options = {} + var defaults = this.getDefaults() + + this._options && $.each(this._options, function (key, value) { + if (defaults[key] != value) options[key] = value + }) + + return options + } + + Tooltip.prototype.enter = function (obj) { + var self = obj instanceof this.constructor ? + obj : $(obj.currentTarget).data('bs.' + this.type) + + if (!self) { + self = new this.constructor(obj.currentTarget, this.getDelegateOptions()) + $(obj.currentTarget).data('bs.' + this.type, self) + } + + clearTimeout(self.timeout) + + self.hoverState = 'in' + + if (!self.options.delay || !self.options.delay.show) return self.show() + + self.timeout = setTimeout(function () { + if (self.hoverState == 'in') self.show() + }, self.options.delay.show) + } + + Tooltip.prototype.leave = function (obj) { + var self = obj instanceof this.constructor ? + obj : $(obj.currentTarget).data('bs.' + this.type) + + if (!self) { + self = new this.constructor(obj.currentTarget, this.getDelegateOptions()) + $(obj.currentTarget).data('bs.' + this.type, self) + } + + clearTimeout(self.timeout) + + self.hoverState = 'out' + + if (!self.options.delay || !self.options.delay.hide) return self.hide() + + self.timeout = setTimeout(function () { + if (self.hoverState == 'out') self.hide() + }, self.options.delay.hide) + } + + Tooltip.prototype.show = function () { + var e = $.Event('show.bs.' + this.type) + + if (this.hasContent() && this.enabled) { + this.$element.trigger(e) + + var inDom = $.contains(document.documentElement, this.$element[0]) + if (e.isDefaultPrevented() || !inDom) return + var that = this + + var $tip = this.tip() + + var tipId = this.getUID(this.type) + + this.setContent() + $tip.attr('id', tipId) + this.$element.attr('aria-describedby', tipId) + + if (this.options.animation) $tip.addClass('fade') + + var placement = typeof this.options.placement == 'function' ? + this.options.placement.call(this, $tip[0], this.$element[0]) : + this.options.placement + + var autoToken = /\s?auto?\s?/i + var autoPlace = autoToken.test(placement) + if (autoPlace) placement = placement.replace(autoToken, '') || 'top' + + $tip + .detach() + .css({ top: 0, left: 0, display: 'block' }) + .addClass(placement) + .data('bs.' + this.type, this) + + this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element) + + var pos = this.getPosition() + var actualWidth = $tip[0].offsetWidth + var actualHeight = $tip[0].offsetHeight + + if (autoPlace) { + var orgPlacement = placement + var $parent = this.$element.parent() + var parentDim = this.getPosition($parent) + + placement = placement == 'bottom' && pos.top + pos.height + actualHeight - parentDim.scroll > parentDim.height ? 'top' : + placement == 'top' && pos.top - parentDim.scroll - actualHeight < 0 ? 'bottom' : + placement == 'right' && pos.right + actualWidth > parentDim.width ? 'left' : + placement == 'left' && pos.left - actualWidth < parentDim.left ? 'right' : + placement + + $tip + .removeClass(orgPlacement) + .addClass(placement) + } + + var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight) + + this.applyPlacement(calculatedOffset, placement) + + var complete = function () { + that.$element.trigger('shown.bs.' + that.type) + that.hoverState = null + } + + $.support.transition && this.$tip.hasClass('fade') ? + $tip + .one('bsTransitionEnd', complete) + .emulateTransitionEnd(150) : + complete() + } + } + + Tooltip.prototype.applyPlacement = function (offset, placement) { + var $tip = this.tip() + var width = $tip[0].offsetWidth + var height = $tip[0].offsetHeight + + // manually read margins because getBoundingClientRect includes difference + var marginTop = parseInt($tip.css('margin-top'), 10) + var marginLeft = parseInt($tip.css('margin-left'), 10) + + // we must check for NaN for ie 8/9 + if (isNaN(marginTop)) marginTop = 0 + if (isNaN(marginLeft)) marginLeft = 0 + + offset.top = offset.top + marginTop + offset.left = offset.left + marginLeft + + // $.fn.offset doesn't round pixel values + // so we use setOffset directly with our own function B-0 + $.offset.setOffset($tip[0], $.extend({ + using: function (props) { + $tip.css({ + top: Math.round(props.top), + left: Math.round(props.left) + }) + } + }, offset), 0) + + $tip.addClass('in') + + // check to see if placing tip in new offset caused the tip to resize itself + var actualWidth = $tip[0].offsetWidth + var actualHeight = $tip[0].offsetHeight + + if (placement == 'top' && actualHeight != height) { + offset.top = offset.top + height - actualHeight + } + + var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight) + + if (delta.left) offset.left += delta.left + else offset.top += delta.top + + var arrowDelta = delta.left ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight + var arrowPosition = delta.left ? 'left' : 'top' + var arrowOffsetPosition = delta.left ? 'offsetWidth' : 'offsetHeight' + + $tip.offset(offset) + this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], arrowPosition) + } + + Tooltip.prototype.replaceArrow = function (delta, dimension, position) { + this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + '%') : '') + } + + Tooltip.prototype.setContent = function () { + var $tip = this.tip() + var title = this.getTitle() + + $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title) + $tip.removeClass('fade in top bottom left right') + } + + Tooltip.prototype.hide = function () { + var that = this + var $tip = this.tip() + var e = $.Event('hide.bs.' + this.type) + + this.$element.removeAttr('aria-describedby') + + function complete() { + if (that.hoverState != 'in') $tip.detach() + that.$element.trigger('hidden.bs.' + that.type) + } + + this.$element.trigger(e) + + if (e.isDefaultPrevented()) return + + $tip.removeClass('in') + + $.support.transition && this.$tip.hasClass('fade') ? + $tip + .one('bsTransitionEnd', complete) + .emulateTransitionEnd(150) : + complete() + + this.hoverState = null + + return this + } + + Tooltip.prototype.fixTitle = function () { + var $e = this.$element + if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') { + $e.attr('data-original-title', $e.attr('title') || '').attr('title', '') + } + } + + Tooltip.prototype.hasContent = function () { + return this.getTitle() + } + + Tooltip.prototype.getPosition = function ($element) { + $element = $element || this.$element + var el = $element[0] + var isBody = el.tagName == 'BODY' + return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : null, { + scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop(), + width: isBody ? $(window).width() : $element.outerWidth(), + height: isBody ? $(window).height() : $element.outerHeight() + }, isBody ? { top: 0, left: 0 } : $element.offset()) + } + + Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) { + return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } : + placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } : + placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } : + /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width } + + } + + Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) { + var delta = { top: 0, left: 0 } + if (!this.$viewport) return delta + + var viewportPadding = this.options.viewport && this.options.viewport.padding || 0 + var viewportDimensions = this.getPosition(this.$viewport) + + if (/right|left/.test(placement)) { + var topEdgeOffset = pos.top - viewportPadding - viewportDimensions.scroll + var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight + if (topEdgeOffset < viewportDimensions.top) { // top overflow + delta.top = viewportDimensions.top - topEdgeOffset + } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow + delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset + } + } else { + var leftEdgeOffset = pos.left - viewportPadding + var rightEdgeOffset = pos.left + viewportPadding + actualWidth + if (leftEdgeOffset < viewportDimensions.left) { // left overflow + delta.left = viewportDimensions.left - leftEdgeOffset + } else if (rightEdgeOffset > viewportDimensions.width) { // right overflow + delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset + } + } + + return delta + } + + Tooltip.prototype.getTitle = function () { + var title + var $e = this.$element + var o = this.options + + title = $e.attr('data-original-title') + || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title) + + return title + } + + Tooltip.prototype.getUID = function (prefix) { + do prefix += ~~(Math.random() * 1000000) + while (document.getElementById(prefix)) + return prefix + } + + Tooltip.prototype.tip = function () { + return (this.$tip = this.$tip || $(this.options.template)) + } + + Tooltip.prototype.arrow = function () { + return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow')) + } + + Tooltip.prototype.validate = function () { + if (!this.$element[0].parentNode) { + this.hide() + this.$element = null + this.options = null + } + } + + Tooltip.prototype.enable = function () { + this.enabled = true + } + + Tooltip.prototype.disable = function () { + this.enabled = false + } + + Tooltip.prototype.toggleEnabled = function () { + this.enabled = !this.enabled + } + + Tooltip.prototype.toggle = function (e) { + var self = this + if (e) { + self = $(e.currentTarget).data('bs.' + this.type) + if (!self) { + self = new this.constructor(e.currentTarget, this.getDelegateOptions()) + $(e.currentTarget).data('bs.' + this.type, self) + } + } + + self.tip().hasClass('in') ? self.leave(self) : self.enter(self) + } + + Tooltip.prototype.destroy = function () { + clearTimeout(this.timeout) + this.hide().$element.off('.' + this.type).removeData('bs.' + this.type) + } + + + // TOOLTIP PLUGIN DEFINITION + // ========================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.tooltip') + var options = typeof option == 'object' && option + + if (!data && option == 'destroy') return + if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.tooltip + + $.fn.tooltip = Plugin + $.fn.tooltip.Constructor = Tooltip + + + // TOOLTIP NO CONFLICT + // =================== + + $.fn.tooltip.noConflict = function () { + $.fn.tooltip = old + return this + } + +}(jQuery); + +/* ======================================================================== + * Bootstrap: popover.js v3.2.0 + * http://getbootstrap.com/javascript/#popovers + * ======================================================================== + * Copyright 2011-2014 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // POPOVER PUBLIC CLASS DEFINITION + // =============================== + + var Popover = function (element, options) { + this.init('popover', element, options) + } + + if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js') + + Popover.VERSION = '3.2.0' + + Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, { + placement: 'right', + trigger: 'click', + content: '', + template: '' + }) + + + // NOTE: POPOVER EXTENDS tooltip.js + // ================================ + + Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype) + + Popover.prototype.constructor = Popover + + Popover.prototype.getDefaults = function () { + return Popover.DEFAULTS + } + + Popover.prototype.setContent = function () { + var $tip = this.tip() + var title = this.getTitle() + var content = this.getContent() + + $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title) + $tip.find('.popover-content').empty()[ // we use append for html objects to maintain js events + this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text' + ](content) + + $tip.removeClass('fade top bottom left right in') + + // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do + // this manually by checking the contents. + if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide() + } + + Popover.prototype.hasContent = function () { + return this.getTitle() || this.getContent() + } + + Popover.prototype.getContent = function () { + var $e = this.$element + var o = this.options + + return $e.attr('data-content') + || (typeof o.content == 'function' ? + o.content.call($e[0]) : + o.content) + } + + Popover.prototype.arrow = function () { + return (this.$arrow = this.$arrow || this.tip().find('.arrow')) + } + + Popover.prototype.tip = function () { + if (!this.$tip) this.$tip = $(this.options.template) + return this.$tip + } + + + // POPOVER PLUGIN DEFINITION + // ========================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.popover') + var options = typeof option == 'object' && option + + if (!data && option == 'destroy') return + if (!data) $this.data('bs.popover', (data = new Popover(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.popover + + $.fn.popover = Plugin + $.fn.popover.Constructor = Popover + + + // POPOVER NO CONFLICT + // =================== + + $.fn.popover.noConflict = function () { + $.fn.popover = old + return this + } + +}(jQuery); + +/* ======================================================================== + * Bootstrap: tab.js v3.2.0 + * http://getbootstrap.com/javascript/#tabs + * ======================================================================== + * Copyright 2011-2014 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // TAB CLASS DEFINITION + // ==================== + + var Tab = function (element) { + this.element = $(element) + } + + Tab.VERSION = '3.2.0' + + Tab.prototype.show = function () { + var $this = this.element + var $ul = $this.closest('ul:not(.dropdown-menu)') + var selector = $this.data('target') + + if (!selector) { + selector = $this.attr('href') + selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7 + } + + if ($this.parent('li').hasClass('active')) return + + var previous = $ul.find('.active:last a')[0] + var e = $.Event('show.bs.tab', { + relatedTarget: previous + }) + + $this.trigger(e) + + if (e.isDefaultPrevented()) return + + var $target = $(selector) + + this.activate($this.closest('li'), $ul) + this.activate($target, $target.parent(), function () { + $this.trigger({ + type: 'shown.bs.tab', + relatedTarget: previous + }) + }) + } + + Tab.prototype.activate = function (element, container, callback) { + var $active = container.find('> .active') + var transition = callback + && $.support.transition + && $active.hasClass('fade') + + function next() { + $active + .removeClass('active') + .find('> .dropdown-menu > .active') + .removeClass('active') + + element.addClass('active') + + if (transition) { + element[0].offsetWidth // reflow for transition + element.addClass('in') + } else { + element.removeClass('fade') + } + + if (element.parent('.dropdown-menu')) { + element.closest('li.dropdown').addClass('active') + } + + callback && callback() + } + + transition ? + $active + .one('bsTransitionEnd', next) + .emulateTransitionEnd(150) : + next() + + $active.removeClass('in') + } + + + // TAB PLUGIN DEFINITION + // ===================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.tab') + + if (!data) $this.data('bs.tab', (data = new Tab(this))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.tab + + $.fn.tab = Plugin + $.fn.tab.Constructor = Tab + + + // TAB NO CONFLICT + // =============== + + $.fn.tab.noConflict = function () { + $.fn.tab = old + return this + } + + + // TAB DATA-API + // ============ + + $(document).on('click.bs.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e) { + e.preventDefault() + Plugin.call($(this), 'show') + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: affix.js v3.2.0 + * http://getbootstrap.com/javascript/#affix + * ======================================================================== + * Copyright 2011-2014 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // AFFIX CLASS DEFINITION + // ====================== + + var Affix = function (element, options) { + this.options = $.extend({}, Affix.DEFAULTS, options) + + this.$target = $(this.options.target) + .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this)) + .on('click.bs.affix.data-api', $.proxy(this.checkPositionWithEventLoop, this)) + + this.$element = $(element) + this.affixed = + this.unpin = + this.pinnedOffset = null + + this.checkPosition() + } + + Affix.VERSION = '3.2.0' + + Affix.RESET = 'affix affix-top affix-bottom' + + Affix.DEFAULTS = { + offset: 0, + target: window + } + + Affix.prototype.getPinnedOffset = function () { + if (this.pinnedOffset) return this.pinnedOffset + this.$element.removeClass(Affix.RESET).addClass('affix') + var scrollTop = this.$target.scrollTop() + var position = this.$element.offset() + return (this.pinnedOffset = position.top - scrollTop) + } + + Affix.prototype.checkPositionWithEventLoop = function () { + setTimeout($.proxy(this.checkPosition, this), 1) + } + + Affix.prototype.checkPosition = function () { + if (!this.$element.is(':visible')) return + + var scrollHeight = $(document).height() + var scrollTop = this.$target.scrollTop() + var position = this.$element.offset() + var offset = this.options.offset + var offsetTop = offset.top + var offsetBottom = offset.bottom + + if (typeof offset != 'object') offsetBottom = offsetTop = offset + if (typeof offsetTop == 'function') offsetTop = offset.top(this.$element) + if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element) + + var affix = this.unpin != null && (scrollTop + this.unpin <= position.top) ? false : + offsetBottom != null && (position.top + this.$element.height() >= scrollHeight - offsetBottom) ? 'bottom' : + offsetTop != null && (scrollTop <= offsetTop) ? 'top' : false + + if (this.affixed === affix) return + if (this.unpin != null) this.$element.css('top', '') + + var affixType = 'affix' + (affix ? '-' + affix : '') + var e = $.Event(affixType + '.bs.affix') + + this.$element.trigger(e) + + if (e.isDefaultPrevented()) return + + this.affixed = affix + this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null + + this.$element + .removeClass(Affix.RESET) + .addClass(affixType) + .trigger($.Event(affixType.replace('affix', 'affixed'))) + + if (affix == 'bottom') { + this.$element.offset({ + top: scrollHeight - this.$element.height() - offsetBottom + }) + } + } + + + // AFFIX PLUGIN DEFINITION + // ======================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.affix') + var options = typeof option == 'object' && option + + if (!data) $this.data('bs.affix', (data = new Affix(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.affix + + $.fn.affix = Plugin + $.fn.affix.Constructor = Affix + + + // AFFIX NO CONFLICT + // ================= + + $.fn.affix.noConflict = function () { + $.fn.affix = old + return this + } + + + // AFFIX DATA-API + // ============== + + $(window).on('load', function () { + $('[data-spy="affix"]').each(function () { + var $spy = $(this) + var data = $spy.data() + + data.offset = data.offset || {} + + if (data.offsetBottom) data.offset.bottom = data.offsetBottom + if (data.offsetTop) data.offset.top = data.offsetTop + + Plugin.call($spy, data) + }) + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: collapse.js v3.2.0 + * http://getbootstrap.com/javascript/#collapse + * ======================================================================== + * Copyright 2011-2014 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // COLLAPSE PUBLIC CLASS DEFINITION + // ================================ + + var Collapse = function (element, options) { + this.$element = $(element) + this.options = $.extend({}, Collapse.DEFAULTS, options) + this.transitioning = null + + if (this.options.parent) this.$parent = $(this.options.parent) + if (this.options.toggle) this.toggle() + } + + Collapse.VERSION = '3.2.0' + + Collapse.DEFAULTS = { + toggle: true + } + + Collapse.prototype.dimension = function () { + var hasWidth = this.$element.hasClass('width') + return hasWidth ? 'width' : 'height' + } + + Collapse.prototype.show = function () { + if (this.transitioning || this.$element.hasClass('in')) return + + var startEvent = $.Event('show.bs.collapse') + this.$element.trigger(startEvent) + if (startEvent.isDefaultPrevented()) return + + var actives = this.$parent && this.$parent.find('> .panel > .in') + + if (actives && actives.length) { + var hasData = actives.data('bs.collapse') + if (hasData && hasData.transitioning) return + Plugin.call(actives, 'hide') + hasData || actives.data('bs.collapse', null) + } + + var dimension = this.dimension() + + this.$element + .removeClass('collapse') + .addClass('collapsing')[dimension](0) + + this.transitioning = 1 + + var complete = function () { + this.$element + .removeClass('collapsing') + .addClass('collapse in')[dimension]('') + this.transitioning = 0 + this.$element + .trigger('shown.bs.collapse') + } + + if (!$.support.transition) return complete.call(this) + + var scrollSize = $.camelCase(['scroll', dimension].join('-')) + + this.$element + .one('bsTransitionEnd', $.proxy(complete, this)) + .emulateTransitionEnd(350)[dimension](this.$element[0][scrollSize]) + } + + Collapse.prototype.hide = function () { + if (this.transitioning || !this.$element.hasClass('in')) return + + var startEvent = $.Event('hide.bs.collapse') + this.$element.trigger(startEvent) + if (startEvent.isDefaultPrevented()) return + + var dimension = this.dimension() + + this.$element[dimension](this.$element[dimension]())[0].offsetHeight + + this.$element + .addClass('collapsing') + .removeClass('collapse') + .removeClass('in') + + this.transitioning = 1 + + var complete = function () { + this.transitioning = 0 + this.$element + .trigger('hidden.bs.collapse') + .removeClass('collapsing') + .addClass('collapse') + } + + if (!$.support.transition) return complete.call(this) + + this.$element + [dimension](0) + .one('bsTransitionEnd', $.proxy(complete, this)) + .emulateTransitionEnd(350) + } + + Collapse.prototype.toggle = function () { + this[this.$element.hasClass('in') ? 'hide' : 'show']() + } + + + // COLLAPSE PLUGIN DEFINITION + // ========================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.collapse') + var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option) + + if (!data && options.toggle && option == 'show') option = !option + if (!data) $this.data('bs.collapse', (data = new Collapse(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.collapse + + $.fn.collapse = Plugin + $.fn.collapse.Constructor = Collapse + + + // COLLAPSE NO CONFLICT + // ==================== + + $.fn.collapse.noConflict = function () { + $.fn.collapse = old + return this + } + + + // COLLAPSE DATA-API + // ================= + + $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) { + var href + var $this = $(this) + var target = $this.attr('data-target') + || e.preventDefault() + || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7 + var $target = $(target) + var data = $target.data('bs.collapse') + var option = data ? 'toggle' : $this.data() + var parent = $this.attr('data-parent') + var $parent = parent && $(parent) + + if (!data || !data.transitioning) { + if ($parent) $parent.find('[data-toggle="collapse"][data-parent="' + parent + '"]').not($this).addClass('collapsed') + $this[$target.hasClass('in') ? 'addClass' : 'removeClass']('collapsed') + } + + Plugin.call($target, option) + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: scrollspy.js v3.2.0 + * http://getbootstrap.com/javascript/#scrollspy + * ======================================================================== + * Copyright 2011-2014 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // SCROLLSPY CLASS DEFINITION + // ========================== + + function ScrollSpy(element, options) { + var process = $.proxy(this.process, this) + + this.$body = $('body') + this.$scrollElement = $(element).is('body') ? $(window) : $(element) + this.options = $.extend({}, ScrollSpy.DEFAULTS, options) + this.selector = (this.options.target || '') + ' .nav li > a' + this.offsets = [] + this.targets = [] + this.activeTarget = null + this.scrollHeight = 0 + + this.$scrollElement.on('scroll.bs.scrollspy', process) + this.refresh() + this.process() + } + + ScrollSpy.VERSION = '3.2.0' + + ScrollSpy.DEFAULTS = { + offset: 10 + } + + ScrollSpy.prototype.getScrollHeight = function () { + return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight) + } + + ScrollSpy.prototype.refresh = function () { + var offsetMethod = 'offset' + var offsetBase = 0 + + if (!$.isWindow(this.$scrollElement[0])) { + offsetMethod = 'position' + offsetBase = this.$scrollElement.scrollTop() + } + + this.offsets = [] + this.targets = [] + this.scrollHeight = this.getScrollHeight() + + var self = this + + this.$body + .find(this.selector) + .map(function () { + var $el = $(this) + var href = $el.data('target') || $el.attr('href') + var $href = /^#./.test(href) && $(href) + + return ($href + && $href.length + && $href.is(':visible') + && [[$href[offsetMethod]().top + offsetBase, href]]) || null + }) + .sort(function (a, b) { return a[0] - b[0] }) + .each(function () { + self.offsets.push(this[0]) + self.targets.push(this[1]) + }) + } + + ScrollSpy.prototype.process = function () { + var scrollTop = this.$scrollElement.scrollTop() + this.options.offset + var scrollHeight = this.getScrollHeight() + var maxScroll = this.options.offset + scrollHeight - this.$scrollElement.height() + var offsets = this.offsets + var targets = this.targets + var activeTarget = this.activeTarget + var i + + if (this.scrollHeight != scrollHeight) { + this.refresh() + } + + if (scrollTop >= maxScroll) { + return activeTarget != (i = targets[targets.length - 1]) && this.activate(i) + } + + if (activeTarget && scrollTop <= offsets[0]) { + return activeTarget != (i = targets[0]) && this.activate(i) + } + + for (i = offsets.length; i--;) { + activeTarget != targets[i] + && scrollTop >= offsets[i] + && (!offsets[i + 1] || scrollTop <= offsets[i + 1]) + && this.activate(targets[i]) + } + } + + ScrollSpy.prototype.activate = function (target) { + this.activeTarget = target + + $(this.selector) + .parentsUntil(this.options.target, '.active') + .removeClass('active') + + var selector = this.selector + + '[data-target="' + target + '"],' + + this.selector + '[href="' + target + '"]' + + var active = $(selector) + .parents('li') + .addClass('active') + + if (active.parent('.dropdown-menu').length) { + active = active + .closest('li.dropdown') + .addClass('active') + } + + active.trigger('activate.bs.scrollspy') + } + + + // SCROLLSPY PLUGIN DEFINITION + // =========================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.scrollspy') + var options = typeof option == 'object' && option + + if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.scrollspy + + $.fn.scrollspy = Plugin + $.fn.scrollspy.Constructor = ScrollSpy + + + // SCROLLSPY NO CONFLICT + // ===================== + + $.fn.scrollspy.noConflict = function () { + $.fn.scrollspy = old + return this + } + + + // SCROLLSPY DATA-API + // ================== + + $(window).on('load.bs.scrollspy.data-api', function () { + $('[data-spy="scroll"]').each(function () { + var $spy = $(this) + Plugin.call($spy, $spy.data()) + }) + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: transition.js v3.2.0 + * http://getbootstrap.com/javascript/#transitions + * ======================================================================== + * Copyright 2011-2014 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/) + // ============================================================ + + function transitionEnd() { + var el = document.createElement('bootstrap') + + var transEndEventNames = { + WebkitTransition : 'webkitTransitionEnd', + MozTransition : 'transitionend', + OTransition : 'oTransitionEnd otransitionend', + transition : 'transitionend' + } + + for (var name in transEndEventNames) { + if (el.style[name] !== undefined) { + return { end: transEndEventNames[name] } + } + } + + return false // explicit for ie8 ( ._.) + } + + // http://blog.alexmaccaw.com/css-transitions + $.fn.emulateTransitionEnd = function (duration) { + var called = false + var $el = this + $(this).one('bsTransitionEnd', function () { called = true }) + var callback = function () { if (!called) $($el).trigger($.support.transition.end) } + setTimeout(callback, duration) + return this + } + + $(function () { + $.support.transition = transitionEnd() + + if (!$.support.transition) return + + $.event.special.bsTransitionEnd = { + bindType: $.support.transition.end, + delegateType: $.support.transition.end, + handle: function (e) { + if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments) + } + } + }) + +}(jQuery); diff --git a/tools/infra-dashboard/js/fullcalendar.js b/tools/infra-dashboard/js/fullcalendar.js new file mode 100644 index 00000000..958ca245 --- /dev/null +++ b/tools/infra-dashboard/js/fullcalendar.js @@ -0,0 +1,12670 @@ +/*! + * FullCalendar v2.7.2 + * Docs & License: http://fullcalendar.io/ + * (c) 2016 Adam Shaw + */ + +(function(factory) { + if (typeof define === 'function' && define.amd) { + define([ 'jquery', 'moment' ], factory); + } + else if (typeof exports === 'object') { // Node/CommonJS + module.exports = factory(require('jquery'), require('moment')); + } + else { + factory(jQuery, moment); + } +})(function($, moment) { + +;; + +var FC = $.fullCalendar = { + version: "2.7.2", + internalApiVersion: 3 +}; +var fcViews = FC.views = {}; + + +$.fn.fullCalendar = function(options) { + var args = Array.prototype.slice.call(arguments, 1); // for a possible method call + var res = this; // what this function will return (this jQuery object by default) + + this.each(function(i, _element) { // loop each DOM element involved + var element = $(_element); + var calendar = element.data('fullCalendar'); // get the existing calendar object (if any) + var singleRes; // the returned value of this single method call + + // a method call + if (typeof options === 'string') { + if (calendar && $.isFunction(calendar[options])) { + singleRes = calendar[options].apply(calendar, args); + if (!i) { + res = singleRes; // record the first method call result + } + if (options === 'destroy') { // for the destroy method, must remove Calendar object data + element.removeData('fullCalendar'); + } + } + } + // a new calendar initialization + else if (!calendar) { // don't initialize twice + calendar = new Calendar(element, options); + element.data('fullCalendar', calendar); + calendar.render(); + } + }); + + return res; +}; + + +var complexOptions = [ // names of options that are objects whose properties should be combined + 'header', + 'buttonText', + 'buttonIcons', + 'themeButtonIcons' +]; + + +// Merges an array of option objects into a single object +function mergeOptions(optionObjs) { + return mergeProps(optionObjs, complexOptions); +} + + +// Given options specified for the calendar's constructor, massages any legacy options into a non-legacy form. +// Converts View-Option-Hashes into the View-Specific-Options format. +function massageOverrides(input) { + var overrides = { views: input.views || {} }; // the output. ensure a `views` hash + var subObj; + + // iterate through all option override properties (except `views`) + $.each(input, function(name, val) { + if (name != 'views') { + + // could the value be a legacy View-Option-Hash? + if ( + $.isPlainObject(val) && + !/(time|duration|interval)$/i.test(name) && // exclude duration options. might be given as objects + $.inArray(name, complexOptions) == -1 // complex options aren't allowed to be View-Option-Hashes + ) { + subObj = null; + + // iterate through the properties of this possible View-Option-Hash value + $.each(val, function(subName, subVal) { + + // is the property targeting a view? + if (/^(month|week|day|default|basic(Week|Day)?|agenda(Week|Day)?)$/.test(subName)) { + if (!overrides.views[subName]) { // ensure the view-target entry exists + overrides.views[subName] = {}; + } + overrides.views[subName][name] = subVal; // record the value in the `views` object + } + else { // a non-View-Option-Hash property + if (!subObj) { + subObj = {}; + } + subObj[subName] = subVal; // accumulate these unrelated values for later + } + }); + + if (subObj) { // non-View-Option-Hash properties? transfer them as-is + overrides[name] = subObj; + } + } + else { + overrides[name] = val; // transfer normal options as-is + } + } + }); + + return overrides; +} + +;; + +// exports +FC.intersectRanges = intersectRanges; +FC.applyAll = applyAll; +FC.debounce = debounce; +FC.isInt = isInt; +FC.htmlEscape = htmlEscape; +FC.cssToStr = cssToStr; +FC.proxy = proxy; +FC.capitaliseFirstLetter = capitaliseFirstLetter; + + +/* FullCalendar-specific DOM Utilities +----------------------------------------------------------------------------------------------------------------------*/ + + +// Given the scrollbar widths of some other container, create borders/margins on rowEls in order to match the left +// and right space that was offset by the scrollbars. A 1-pixel border first, then margin beyond that. +function compensateScroll(rowEls, scrollbarWidths) { + if (scrollbarWidths.left) { + rowEls.css({ + 'border-left-width': 1, + 'margin-left': scrollbarWidths.left - 1 + }); + } + if (scrollbarWidths.right) { + rowEls.css({ + 'border-right-width': 1, + 'margin-right': scrollbarWidths.right - 1 + }); + } +} + + +// Undoes compensateScroll and restores all borders/margins +function uncompensateScroll(rowEls) { + rowEls.css({ + 'margin-left': '', + 'margin-right': '', + 'border-left-width': '', + 'border-right-width': '' + }); +} + + +// Make the mouse cursor express that an event is not allowed in the current area +function disableCursor() { + $('body').addClass('fc-not-allowed'); +} + + +// Returns the mouse cursor to its original look +function enableCursor() { + $('body').removeClass('fc-not-allowed'); +} + + +// Given a total available height to fill, have `els` (essentially child rows) expand to accomodate. +// By default, all elements that are shorter than the recommended height are expanded uniformly, not considering +// any other els that are already too tall. if `shouldRedistribute` is on, it considers these tall rows and +// reduces the available height. +function distributeHeight(els, availableHeight, shouldRedistribute) { + + // *FLOORING NOTE*: we floor in certain places because zoom can give inaccurate floating-point dimensions, + // and it is better to be shorter than taller, to avoid creating unnecessary scrollbars. + + var minOffset1 = Math.floor(availableHeight / els.length); // for non-last element + var minOffset2 = Math.floor(availableHeight - minOffset1 * (els.length - 1)); // for last element *FLOORING NOTE* + var flexEls = []; // elements that are allowed to expand. array of DOM nodes + var flexOffsets = []; // amount of vertical space it takes up + var flexHeights = []; // actual css height + var usedHeight = 0; + + undistributeHeight(els); // give all elements their natural height + + // find elements that are below the recommended height (expandable). + // important to query for heights in a single first pass (to avoid reflow oscillation). + els.each(function(i, el) { + var minOffset = i === els.length - 1 ? minOffset2 : minOffset1; + var naturalOffset = $(el).outerHeight(true); + + if (naturalOffset < minOffset) { + flexEls.push(el); + flexOffsets.push(naturalOffset); + flexHeights.push($(el).height()); + } + else { + // this element stretches past recommended height (non-expandable). mark the space as occupied. + usedHeight += naturalOffset; + } + }); + + // readjust the recommended height to only consider the height available to non-maxed-out rows. + if (shouldRedistribute) { + availableHeight -= usedHeight; + minOffset1 = Math.floor(availableHeight / flexEls.length); + minOffset2 = Math.floor(availableHeight - minOffset1 * (flexEls.length - 1)); // *FLOORING NOTE* + } + + // assign heights to all expandable elements + $(flexEls).each(function(i, el) { + var minOffset = i === flexEls.length - 1 ? minOffset2 : minOffset1; + var naturalOffset = flexOffsets[i]; + var naturalHeight = flexHeights[i]; + var newHeight = minOffset - (naturalOffset - naturalHeight); // subtract the margin/padding + + if (naturalOffset < minOffset) { // we check this again because redistribution might have changed things + $(el).height(newHeight); + } + }); +} + + +// Undoes distrubuteHeight, restoring all els to their natural height +function undistributeHeight(els) { + els.height(''); +} + + +// Given `els`, a jQuery set of cells, find the cell with the largest natural width and set the widths of all the +// cells to be that width. +// PREREQUISITE: if you want a cell to take up width, it needs to have a single inner element w/ display:inline +function matchCellWidths(els) { + var maxInnerWidth = 0; + + els.find('> span').each(function(i, innerEl) { + var innerWidth = $(innerEl).outerWidth(); + if (innerWidth > maxInnerWidth) { + maxInnerWidth = innerWidth; + } + }); + + maxInnerWidth++; // sometimes not accurate of width the text needs to stay on one line. insurance + + els.width(maxInnerWidth); + + return maxInnerWidth; +} + + +// Given one element that resides inside another, +// Subtracts the height of the inner element from the outer element. +function subtractInnerElHeight(outerEl, innerEl) { + var both = outerEl.add(innerEl); + var diff; + + // effin' IE8/9/10/11 sometimes returns 0 for dimensions. this weird hack was the only thing that worked + both.css({ + position: 'relative', // cause a reflow, which will force fresh dimension recalculation + left: -1 // ensure reflow in case the el was already relative. negative is less likely to cause new scroll + }); + diff = outerEl.outerHeight() - innerEl.outerHeight(); // grab the dimensions + both.css({ position: '', left: '' }); // undo hack + + return diff; +} + + +/* Element Geom Utilities +----------------------------------------------------------------------------------------------------------------------*/ + +FC.getOuterRect = getOuterRect; +FC.getClientRect = getClientRect; +FC.getContentRect = getContentRect; +FC.getScrollbarWidths = getScrollbarWidths; + + +// borrowed from https://github.com/jquery/jquery-ui/blob/1.11.0/ui/core.js#L51 +function getScrollParent(el) { + var position = el.css('position'), + scrollParent = el.parents().filter(function() { + var parent = $(this); + return (/(auto|scroll)/).test( + parent.css('overflow') + parent.css('overflow-y') + parent.css('overflow-x') + ); + }).eq(0); + + return position === 'fixed' || !scrollParent.length ? $(el[0].ownerDocument || document) : scrollParent; +} + + +// Queries the outer bounding area of a jQuery element. +// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive). +// Origin is optional. +function getOuterRect(el, origin) { + var offset = el.offset(); + var left = offset.left - (origin ? origin.left : 0); + var top = offset.top - (origin ? origin.top : 0); + + return { + left: left, + right: left + el.outerWidth(), + top: top, + bottom: top + el.outerHeight() + }; +} + + +// Queries the area within the margin/border/scrollbars of a jQuery element. Does not go within the padding. +// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive). +// Origin is optional. +// NOTE: should use clientLeft/clientTop, but very unreliable cross-browser. +function getClientRect(el, origin) { + var offset = el.offset(); + var scrollbarWidths = getScrollbarWidths(el); + var left = offset.left + getCssFloat(el, 'border-left-width') + scrollbarWidths.left - (origin ? origin.left : 0); + var top = offset.top + getCssFloat(el, 'border-top-width') + scrollbarWidths.top - (origin ? origin.top : 0); + + return { + left: left, + right: left + el[0].clientWidth, // clientWidth includes padding but NOT scrollbars + top: top, + bottom: top + el[0].clientHeight // clientHeight includes padding but NOT scrollbars + }; +} + + +// Queries the area within the margin/border/padding of a jQuery element. Assumed not to have scrollbars. +// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive). +// Origin is optional. +function getContentRect(el, origin) { + var offset = el.offset(); // just outside of border, margin not included + var left = offset.left + getCssFloat(el, 'border-left-width') + getCssFloat(el, 'padding-left') - + (origin ? origin.left : 0); + var top = offset.top + getCssFloat(el, 'border-top-width') + getCssFloat(el, 'padding-top') - + (origin ? origin.top : 0); + + return { + left: left, + right: left + el.width(), + top: top, + bottom: top + el.height() + }; +} + + +// Returns the computed left/right/top/bottom scrollbar widths for the given jQuery element. +// NOTE: should use clientLeft/clientTop, but very unreliable cross-browser. +function getScrollbarWidths(el) { + var leftRightWidth = el.innerWidth() - el[0].clientWidth; // the paddings cancel out, leaving the scrollbars + var widths = { + left: 0, + right: 0, + top: 0, + bottom: el.innerHeight() - el[0].clientHeight // the paddings cancel out, leaving the bottom scrollbar + }; + + if (getIsLeftRtlScrollbars() && el.css('direction') == 'rtl') { // is the scrollbar on the left side? + widths.left = leftRightWidth; + } + else { + widths.right = leftRightWidth; + } + + return widths; +} + + +// Logic for determining if, when the element is right-to-left, the scrollbar appears on the left side + +var _isLeftRtlScrollbars = null; + +function getIsLeftRtlScrollbars() { // responsible for caching the computation + if (_isLeftRtlScrollbars === null) { + _isLeftRtlScrollbars = computeIsLeftRtlScrollbars(); + } + return _isLeftRtlScrollbars; +} + +function computeIsLeftRtlScrollbars() { // creates an offscreen test element, then removes it + var el = $('
') + .css({ + position: 'absolute', + top: -1000, + left: 0, + border: 0, + padding: 0, + overflow: 'scroll', + direction: 'rtl' + }) + .appendTo('body'); + var innerEl = el.children(); + var res = innerEl.offset().left > el.offset().left; // is the inner div shifted to accommodate a left scrollbar? + el.remove(); + return res; +} + + +// Retrieves a jQuery element's computed CSS value as a floating-point number. +// If the queried value is non-numeric (ex: IE can return "medium" for border width), will just return zero. +function getCssFloat(el, prop) { + return parseFloat(el.css(prop)) || 0; +} + + +/* Mouse / Touch Utilities +----------------------------------------------------------------------------------------------------------------------*/ + +FC.preventDefault = preventDefault; + + +// Returns a boolean whether this was a left mouse click and no ctrl key (which means right click on Mac) +function isPrimaryMouseButton(ev) { + return ev.which == 1 && !ev.ctrlKey; +} + + +function getEvX(ev) { + if (ev.pageX !== undefined) { + return ev.pageX; + } + var touches = ev.originalEvent.touches; + if (touches) { + return touches[0].pageX; + } +} + + +function getEvY(ev) { + if (ev.pageY !== undefined) { + return ev.pageY; + } + var touches = ev.originalEvent.touches; + if (touches) { + return touches[0].pageY; + } +} + + +function getEvIsTouch(ev) { + return /^touch/.test(ev.type); +} + + +function preventSelection(el) { + el.addClass('fc-unselectable') + .on('selectstart', preventDefault); +} + + +// Stops a mouse/touch event from doing it's native browser action +function preventDefault(ev) { + ev.preventDefault(); +} + + +// attach a handler to get called when ANY scroll action happens on the page. +// this was impossible to do with normal on/off because 'scroll' doesn't bubble. +// http://stackoverflow.com/a/32954565/96342 +// returns `true` on success. +function bindAnyScroll(handler) { + if (window.addEventListener) { + window.addEventListener('scroll', handler, true); // useCapture=true + return true; + } + return false; +} + + +// undoes bindAnyScroll. must pass in the original function. +// returns `true` on success. +function unbindAnyScroll(handler) { + if (window.removeEventListener) { + window.removeEventListener('scroll', handler, true); // useCapture=true + return true; + } + return false; +} + + +/* General Geometry Utils +----------------------------------------------------------------------------------------------------------------------*/ + +FC.intersectRects = intersectRects; + +// Returns a new rectangle that is the intersection of the two rectangles. If they don't intersect, returns false +function intersectRects(rect1, rect2) { + var res = { + left: Math.max(rect1.left, rect2.left), + right: Math.min(rect1.right, rect2.right), + top: Math.max(rect1.top, rect2.top), + bottom: Math.min(rect1.bottom, rect2.bottom) + }; + + if (res.left < res.right && res.top < res.bottom) { + return res; + } + return false; +} + + +// Returns a new point that will have been moved to reside within the given rectangle +function constrainPoint(point, rect) { + return { + left: Math.min(Math.max(point.left, rect.left), rect.right), + top: Math.min(Math.max(point.top, rect.top), rect.bottom) + }; +} + + +// Returns a point that is the center of the given rectangle +function getRectCenter(rect) { + return { + left: (rect.left + rect.right) / 2, + top: (rect.top + rect.bottom) / 2 + }; +} + + +// Subtracts point2's coordinates from point1's coordinates, returning a delta +function diffPoints(point1, point2) { + return { + left: point1.left - point2.left, + top: point1.top - point2.top + }; +} + + +/* Object Ordering by Field +----------------------------------------------------------------------------------------------------------------------*/ + +FC.parseFieldSpecs = parseFieldSpecs; +FC.compareByFieldSpecs = compareByFieldSpecs; +FC.compareByFieldSpec = compareByFieldSpec; +FC.flexibleCompare = flexibleCompare; + + +function parseFieldSpecs(input) { + var specs = []; + var tokens = []; + var i, token; + + if (typeof input === 'string') { + tokens = input.split(/\s*,\s*/); + } + else if (typeof input === 'function') { + tokens = [ input ]; + } + else if ($.isArray(input)) { + tokens = input; + } + + for (i = 0; i < tokens.length; i++) { + token = tokens[i]; + + if (typeof token === 'string') { + specs.push( + token.charAt(0) == '-' ? + { field: token.substring(1), order: -1 } : + { field: token, order: 1 } + ); + } + else if (typeof token === 'function') { + specs.push({ func: token }); + } + } + + return specs; +} + + +function compareByFieldSpecs(obj1, obj2, fieldSpecs) { + var i; + var cmp; + + for (i = 0; i < fieldSpecs.length; i++) { + cmp = compareByFieldSpec(obj1, obj2, fieldSpecs[i]); + if (cmp) { + return cmp; + } + } + + return 0; +} + + +function compareByFieldSpec(obj1, obj2, fieldSpec) { + if (fieldSpec.func) { + return fieldSpec.func(obj1, obj2); + } + return flexibleCompare(obj1[fieldSpec.field], obj2[fieldSpec.field]) * + (fieldSpec.order || 1); +} + + +function flexibleCompare(a, b) { + if (!a && !b) { + return 0; + } + if (b == null) { + return -1; + } + if (a == null) { + return 1; + } + if ($.type(a) === 'string' || $.type(b) === 'string') { + return String(a).localeCompare(String(b)); + } + return a - b; +} + + +/* FullCalendar-specific Misc Utilities +----------------------------------------------------------------------------------------------------------------------*/ + + +// Computes the intersection of the two ranges. Returns undefined if no intersection. +// Expects all dates to be normalized to the same timezone beforehand. +// TODO: move to date section? +function intersectRanges(subjectRange, constraintRange) { + var subjectStart = subjectRange.start; + var subjectEnd = subjectRange.end; + var constraintStart = constraintRange.start; + var constraintEnd = constraintRange.end; + var segStart, segEnd; + var isStart, isEnd; + + if (subjectEnd > constraintStart && subjectStart < constraintEnd) { // in bounds at all? + + if (subjectStart >= constraintStart) { + segStart = subjectStart.clone(); + isStart = true; + } + else { + segStart = constraintStart.clone(); + isStart = false; + } + + if (subjectEnd <= constraintEnd) { + segEnd = subjectEnd.clone(); + isEnd = true; + } + else { + segEnd = constraintEnd.clone(); + isEnd = false; + } + + return { + start: segStart, + end: segEnd, + isStart: isStart, + isEnd: isEnd + }; + } +} + + +/* Date Utilities +----------------------------------------------------------------------------------------------------------------------*/ + +FC.computeIntervalUnit = computeIntervalUnit; +FC.divideRangeByDuration = divideRangeByDuration; +FC.divideDurationByDuration = divideDurationByDuration; +FC.multiplyDuration = multiplyDuration; +FC.durationHasTime = durationHasTime; + +var dayIDs = [ 'sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat' ]; +var intervalUnits = [ 'year', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond' ]; + + +// Diffs the two moments into a Duration where full-days are recorded first, then the remaining time. +// Moments will have their timezones normalized. +function diffDayTime(a, b) { + return moment.duration({ + days: a.clone().stripTime().diff(b.clone().stripTime(), 'days'), + ms: a.time() - b.time() // time-of-day from day start. disregards timezone + }); +} + + +// Diffs the two moments via their start-of-day (regardless of timezone). Produces whole-day durations. +function diffDay(a, b) { + return moment.duration({ + days: a.clone().stripTime().diff(b.clone().stripTime(), 'days') + }); +} + + +// Diffs two moments, producing a duration, made of a whole-unit-increment of the given unit. Uses rounding. +function diffByUnit(a, b, unit) { + return moment.duration( + Math.round(a.diff(b, unit, true)), // returnFloat=true + unit + ); +} + + +// Computes the unit name of the largest whole-unit period of time. +// For example, 48 hours will be "days" whereas 49 hours will be "hours". +// Accepts start/end, a range object, or an original duration object. +function computeIntervalUnit(start, end) { + var i, unit; + var val; + + for (i = 0; i < intervalUnits.length; i++) { + unit = intervalUnits[i]; + val = computeRangeAs(unit, start, end); + + if (val >= 1 && isInt(val)) { + break; + } + } + + return unit; // will be "milliseconds" if nothing else matches +} + + +// Computes the number of units (like "hours") in the given range. +// Range can be a {start,end} object, separate start/end args, or a Duration. +// Results are based on Moment's .as() and .diff() methods, so results can depend on internal handling +// of month-diffing logic (which tends to vary from version to version). +function computeRangeAs(unit, start, end) { + + if (end != null) { // given start, end + return end.diff(start, unit, true); + } + else if (moment.isDuration(start)) { // given duration + return start.as(unit); + } + else { // given { start, end } range object + return start.end.diff(start.start, unit, true); + } +} + + +// Intelligently divides a range (specified by a start/end params) by a duration +function divideRangeByDuration(start, end, dur) { + var months; + + if (durationHasTime(dur)) { + return (end - start) / dur; + } + months = dur.asMonths(); + if (Math.abs(months) >= 1 && isInt(months)) { + return end.diff(start, 'months', true) / months; + } + return end.diff(start, 'days', true) / dur.asDays(); +} + + +// Intelligently divides one duration by another +function divideDurationByDuration(dur1, dur2) { + var months1, months2; + + if (durationHasTime(dur1) || durationHasTime(dur2)) { + return dur1 / dur2; + } + months1 = dur1.asMonths(); + months2 = dur2.asMonths(); + if ( + Math.abs(months1) >= 1 && isInt(months1) && + Math.abs(months2) >= 1 && isInt(months2) + ) { + return months1 / months2; + } + return dur1.asDays() / dur2.asDays(); +} + + +// Intelligently multiplies a duration by a number +function multiplyDuration(dur, n) { + var months; + + if (durationHasTime(dur)) { + return moment.duration(dur * n); + } + months = dur.asMonths(); + if (Math.abs(months) >= 1 && isInt(months)) { + return moment.duration({ months: months * n }); + } + return moment.duration({ days: dur.asDays() * n }); +} + + +// Returns a boolean about whether the given duration has any time parts (hours/minutes/seconds/ms) +function durationHasTime(dur) { + return Boolean(dur.hours() || dur.minutes() || dur.seconds() || dur.milliseconds()); +} + + +function isNativeDate(input) { + return Object.prototype.toString.call(input) === '[object Date]' || input instanceof Date; +} + + +// Returns a boolean about whether the given input is a time string, like "06:40:00" or "06:00" +function isTimeString(str) { + return /^\d+\:\d+(?:\:\d+\.?(?:\d{3})?)?$/.test(str); +} + + +/* Logging and Debug +----------------------------------------------------------------------------------------------------------------------*/ + +FC.log = function() { + var console = window.console; + + if (console && console.log) { + return console.log.apply(console, arguments); + } +}; + +FC.warn = function() { + var console = window.console; + + if (console && console.warn) { + return console.warn.apply(console, arguments); + } + else { + return FC.log.apply(FC, arguments); + } +}; + + +/* General Utilities +----------------------------------------------------------------------------------------------------------------------*/ + +var hasOwnPropMethod = {}.hasOwnProperty; + + +// Merges an array of objects into a single object. +// The second argument allows for an array of property names who's object values will be merged together. +function mergeProps(propObjs, complexProps) { + var dest = {}; + var i, name; + var complexObjs; + var j, val; + var props; + + if (complexProps) { + for (i = 0; i < complexProps.length; i++) { + name = complexProps[i]; + complexObjs = []; + + // collect the trailing object values, stopping when a non-object is discovered + for (j = propObjs.length - 1; j >= 0; j--) { + val = propObjs[j][name]; + + if (typeof val === 'object') { + complexObjs.unshift(val); + } + else if (val !== undefined) { + dest[name] = val; // if there were no objects, this value will be used + break; + } + } + + // if the trailing values were objects, use the merged value + if (complexObjs.length) { + dest[name] = mergeProps(complexObjs); + } + } + } + + // copy values into the destination, going from last to first + for (i = propObjs.length - 1; i >= 0; i--) { + props = propObjs[i]; + + for (name in props) { + if (!(name in dest)) { // if already assigned by previous props or complex props, don't reassign + dest[name] = props[name]; + } + } + } + + return dest; +} + + +// Create an object that has the given prototype. Just like Object.create +function createObject(proto) { + var f = function() {}; + f.prototype = proto; + return new f(); +} + + +function copyOwnProps(src, dest) { + for (var name in src) { + if (hasOwnProp(src, name)) { + dest[name] = src[name]; + } + } +} + + +// Copies over certain methods with the same names as Object.prototype methods. Overcomes an IE<=8 bug: +// https://developer.mozilla.org/en-US/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug +function copyNativeMethods(src, dest) { + var names = [ 'constructor', 'toString', 'valueOf' ]; + var i, name; + + for (i = 0; i < names.length; i++) { + name = names[i]; + + if (src[name] !== Object.prototype[name]) { + dest[name] = src[name]; + } + } +} + + +function hasOwnProp(obj, name) { + return hasOwnPropMethod.call(obj, name); +} + + +// Is the given value a non-object non-function value? +function isAtomic(val) { + return /undefined|null|boolean|number|string/.test($.type(val)); +} + + +function applyAll(functions, thisObj, args) { + if ($.isFunction(functions)) { + functions = [ functions ]; + } + if (functions) { + var i; + var ret; + for (i=0; i/g, '>') + .replace(/'/g, ''') + .replace(/"/g, '"') + .replace(/\n/g, '
'); +} + + +function stripHtmlEntities(text) { + return text.replace(/&.*?;/g, ''); +} + + +// Given a hash of CSS properties, returns a string of CSS. +// Uses property names as-is (no camel-case conversion). Will not make statements for null/undefined values. +function cssToStr(cssProps) { + var statements = []; + + $.each(cssProps, function(name, val) { + if (val != null) { + statements.push(name + ':' + val); + } + }); + + return statements.join(';'); +} + + +function capitaliseFirstLetter(str) { + return str.charAt(0).toUpperCase() + str.slice(1); +} + + +function compareNumbers(a, b) { // for .sort() + return a - b; +} + + +function isInt(n) { + return n % 1 === 0; +} + + +// Returns a method bound to the given object context. +// Just like one of the jQuery.proxy signatures, but without the undesired behavior of treating the same method with +// different contexts as identical when binding/unbinding events. +function proxy(obj, methodName) { + var method = obj[methodName]; + + return function() { + return method.apply(obj, arguments); + }; +} + + +// Returns a function, that, as long as it continues to be invoked, will not +// be triggered. The function will be called after it stops being called for +// N milliseconds. If `immediate` is passed, trigger the function on the +// leading edge, instead of the trailing. +// https://github.com/jashkenas/underscore/blob/1.6.0/underscore.js#L714 +function debounce(func, wait, immediate) { + var timeout, args, context, timestamp, result; + + var later = function() { + var last = +new Date() - timestamp; + if (last < wait) { + timeout = setTimeout(later, wait - last); + } + else { + timeout = null; + if (!immediate) { + result = func.apply(context, args); + context = args = null; + } + } + }; + + return function() { + context = this; + args = arguments; + timestamp = +new Date(); + var callNow = immediate && !timeout; + if (!timeout) { + timeout = setTimeout(later, wait); + } + if (callNow) { + result = func.apply(context, args); + context = args = null; + } + return result; + }; +} + +;; + +var ambigDateOfMonthRegex = /^\s*\d{4}-\d\d$/; +var ambigTimeOrZoneRegex = + /^\s*\d{4}-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?)?$/; +var newMomentProto = moment.fn; // where we will attach our new methods +var oldMomentProto = $.extend({}, newMomentProto); // copy of original moment methods +var allowValueOptimization; +var setUTCValues; // function defined below +var setLocalValues; // function defined below + + +// Creating +// ------------------------------------------------------------------------------------------------- + +// Creates a new moment, similar to the vanilla moment(...) constructor, but with +// extra features (ambiguous time, enhanced formatting). When given an existing moment, +// it will function as a clone (and retain the zone of the moment). Anything else will +// result in a moment in the local zone. +FC.moment = function() { + return makeMoment(arguments); +}; + +// Sames as FC.moment, but forces the resulting moment to be in the UTC timezone. +FC.moment.utc = function() { + var mom = makeMoment(arguments, true); + + // Force it into UTC because makeMoment doesn't guarantee it + // (if given a pre-existing moment for example) + if (mom.hasTime()) { // don't give ambiguously-timed moments a UTC zone + mom.utc(); + } + + return mom; +}; + +// Same as FC.moment, but when given an ISO8601 string, the timezone offset is preserved. +// ISO8601 strings with no timezone offset will become ambiguously zoned. +FC.moment.parseZone = function() { + return makeMoment(arguments, true, true); +}; + +// Builds an enhanced moment from args. When given an existing moment, it clones. When given a +// native Date, or called with no arguments (the current time), the resulting moment will be local. +// Anything else needs to be "parsed" (a string or an array), and will be affected by: +// parseAsUTC - if there is no zone information, should we parse the input in UTC? +// parseZone - if there is zone information, should we force the zone of the moment? +function makeMoment(args, parseAsUTC, parseZone) { + var input = args[0]; + var isSingleString = args.length == 1 && typeof input === 'string'; + var isAmbigTime; + var isAmbigZone; + var ambigMatch; + var mom; + + if (moment.isMoment(input)) { + mom = moment.apply(null, args); // clone it + transferAmbigs(input, mom); // the ambig flags weren't transfered with the clone + } + else if (isNativeDate(input) || input === undefined) { + mom = moment.apply(null, args); // will be local + } + else { // "parsing" is required + isAmbigTime = false; + isAmbigZone = false; + + if (isSingleString) { + if (ambigDateOfMonthRegex.test(input)) { + // accept strings like '2014-05', but convert to the first of the month + input += '-01'; + args = [ input ]; // for when we pass it on to moment's constructor + isAmbigTime = true; + isAmbigZone = true; + } + else if ((ambigMatch = ambigTimeOrZoneRegex.exec(input))) { + isAmbigTime = !ambigMatch[5]; // no time part? + isAmbigZone = true; + } + } + else if ($.isArray(input)) { + // arrays have no timezone information, so assume ambiguous zone + isAmbigZone = true; + } + // otherwise, probably a string with a format + + if (parseAsUTC || isAmbigTime) { + mom = moment.utc.apply(moment, args); + } + else { + mom = moment.apply(null, args); + } + + if (isAmbigTime) { + mom._ambigTime = true; + mom._ambigZone = true; // ambiguous time always means ambiguous zone + } + else if (parseZone) { // let's record the inputted zone somehow + if (isAmbigZone) { + mom._ambigZone = true; + } + else if (isSingleString) { + if (mom.utcOffset) { + mom.utcOffset(input); // if not a valid zone, will assign UTC + } + else { + mom.zone(input); // for moment-pre-2.9 + } + } + } + } + + mom._fullCalendar = true; // flag for extended functionality + + return mom; +} + + +// A clone method that works with the flags related to our enhanced functionality. +// In the future, use moment.momentProperties +newMomentProto.clone = function() { + var mom = oldMomentProto.clone.apply(this, arguments); + + // these flags weren't transfered with the clone + transferAmbigs(this, mom); + if (this._fullCalendar) { + mom._fullCalendar = true; + } + + return mom; +}; + + +// Week Number +// ------------------------------------------------------------------------------------------------- + + +// Returns the week number, considering the locale's custom week number calcuation +// `weeks` is an alias for `week` +newMomentProto.week = newMomentProto.weeks = function(input) { + var weekCalc = (this._locale || this._lang) // works pre-moment-2.8 + ._fullCalendar_weekCalc; + + if (input == null && typeof weekCalc === 'function') { // custom function only works for getter + return weekCalc(this); + } + else if (weekCalc === 'ISO') { + return oldMomentProto.isoWeek.apply(this, arguments); // ISO getter/setter + } + + return oldMomentProto.week.apply(this, arguments); // local getter/setter +}; + + +// Time-of-day +// ------------------------------------------------------------------------------------------------- + +// GETTER +// Returns a Duration with the hours/minutes/seconds/ms values of the moment. +// If the moment has an ambiguous time, a duration of 00:00 will be returned. +// +// SETTER +// You can supply a Duration, a Moment, or a Duration-like argument. +// When setting the time, and the moment has an ambiguous time, it then becomes unambiguous. +newMomentProto.time = function(time) { + + // Fallback to the original method (if there is one) if this moment wasn't created via FullCalendar. + // `time` is a generic enough method name where this precaution is necessary to avoid collisions w/ other plugins. + if (!this._fullCalendar) { + return oldMomentProto.time.apply(this, arguments); + } + + if (time == null) { // getter + return moment.duration({ + hours: this.hours(), + minutes: this.minutes(), + seconds: this.seconds(), + milliseconds: this.milliseconds() + }); + } + else { // setter + + this._ambigTime = false; // mark that the moment now has a time + + if (!moment.isDuration(time) && !moment.isMoment(time)) { + time = moment.duration(time); + } + + // The day value should cause overflow (so 24 hours becomes 00:00:00 of next day). + // Only for Duration times, not Moment times. + var dayHours = 0; + if (moment.isDuration(time)) { + dayHours = Math.floor(time.asDays()) * 24; + } + + // We need to set the individual fields. + // Can't use startOf('day') then add duration. In case of DST at start of day. + return this.hours(dayHours + time.hours()) + .minutes(time.minutes()) + .seconds(time.seconds()) + .milliseconds(time.milliseconds()); + } +}; + +// Converts the moment to UTC, stripping out its time-of-day and timezone offset, +// but preserving its YMD. A moment with a stripped time will display no time +// nor timezone offset when .format() is called. +newMomentProto.stripTime = function() { + var a; + + if (!this._ambigTime) { + + // get the values before any conversion happens + a = this.toArray(); // array of y/m/d/h/m/s/ms + + // TODO: use keepLocalTime in the future + this.utc(); // set the internal UTC flag (will clear the ambig flags) + setUTCValues(this, a.slice(0, 3)); // set the year/month/date. time will be zero + + // Mark the time as ambiguous. This needs to happen after the .utc() call, which might call .utcOffset(), + // which clears all ambig flags. Same with setUTCValues with moment-timezone. + this._ambigTime = true; + this._ambigZone = true; // if ambiguous time, also ambiguous timezone offset + } + + return this; // for chaining +}; + +// Returns if the moment has a non-ambiguous time (boolean) +newMomentProto.hasTime = function() { + return !this._ambigTime; +}; + + +// Timezone +// ------------------------------------------------------------------------------------------------- + +// Converts the moment to UTC, stripping out its timezone offset, but preserving its +// YMD and time-of-day. A moment with a stripped timezone offset will display no +// timezone offset when .format() is called. +// TODO: look into Moment's keepLocalTime functionality +newMomentProto.stripZone = function() { + var a, wasAmbigTime; + + if (!this._ambigZone) { + + // get the values before any conversion happens + a = this.toArray(); // array of y/m/d/h/m/s/ms + wasAmbigTime = this._ambigTime; + + this.utc(); // set the internal UTC flag (might clear the ambig flags, depending on Moment internals) + setUTCValues(this, a); // will set the year/month/date/hours/minutes/seconds/ms + + // the above call to .utc()/.utcOffset() unfortunately might clear the ambig flags, so restore + this._ambigTime = wasAmbigTime || false; + + // Mark the zone as ambiguous. This needs to happen after the .utc() call, which might call .utcOffset(), + // which clears the ambig flags. Same with setUTCValues with moment-timezone. + this._ambigZone = true; + } + + return this; // for chaining +}; + +// Returns of the moment has a non-ambiguous timezone offset (boolean) +newMomentProto.hasZone = function() { + return !this._ambigZone; +}; + + +// this method implicitly marks a zone +newMomentProto.local = function() { + var a = this.toArray(); // year,month,date,hours,minutes,seconds,ms as an array + var wasAmbigZone = this._ambigZone; + + oldMomentProto.local.apply(this, arguments); + + // ensure non-ambiguous + // this probably already happened via local() -> utcOffset(), but don't rely on Moment's internals + this._ambigTime = false; + this._ambigZone = false; + + if (wasAmbigZone) { + // If the moment was ambiguously zoned, the date fields were stored as UTC. + // We want to preserve these, but in local time. + // TODO: look into Moment's keepLocalTime functionality + setLocalValues(this, a); + } + + return this; // for chaining +}; + + +// implicitly marks a zone +newMomentProto.utc = function() { + oldMomentProto.utc.apply(this, arguments); + + // ensure non-ambiguous + // this probably already happened via utc() -> utcOffset(), but don't rely on Moment's internals + this._ambigTime = false; + this._ambigZone = false; + + return this; +}; + + +// methods for arbitrarily manipulating timezone offset. +// should clear time/zone ambiguity when called. +$.each([ + 'zone', // only in moment-pre-2.9. deprecated afterwards + 'utcOffset' +], function(i, name) { + if (oldMomentProto[name]) { // original method exists? + + // this method implicitly marks a zone (will probably get called upon .utc() and .local()) + newMomentProto[name] = function(tzo) { + + if (tzo != null) { // setter + // these assignments needs to happen before the original zone method is called. + // I forget why, something to do with a browser crash. + this._ambigTime = false; + this._ambigZone = false; + } + + return oldMomentProto[name].apply(this, arguments); + }; + } +}); + + +// Formatting +// ------------------------------------------------------------------------------------------------- + +newMomentProto.format = function() { + if (this._fullCalendar && arguments[0]) { // an enhanced moment? and a format string provided? + return formatDate(this, arguments[0]); // our extended formatting + } + if (this._ambigTime) { + return oldMomentFormat(this, 'YYYY-MM-DD'); + } + if (this._ambigZone) { + return oldMomentFormat(this, 'YYYY-MM-DD[T]HH:mm:ss'); + } + return oldMomentProto.format.apply(this, arguments); +}; + +newMomentProto.toISOString = function() { + if (this._ambigTime) { + return oldMomentFormat(this, 'YYYY-MM-DD'); + } + if (this._ambigZone) { + return oldMomentFormat(this, 'YYYY-MM-DD[T]HH:mm:ss'); + } + return oldMomentProto.toISOString.apply(this, arguments); +}; + + +// Querying +// ------------------------------------------------------------------------------------------------- + +// Is the moment within the specified range? `end` is exclusive. +// FYI, this method is not a standard Moment method, so always do our enhanced logic. +newMomentProto.isWithin = function(start, end) { + var a = commonlyAmbiguate([ this, start, end ]); + return a[0] >= a[1] && a[0] < a[2]; +}; + +// When isSame is called with units, timezone ambiguity is normalized before the comparison happens. +// If no units specified, the two moments must be identically the same, with matching ambig flags. +newMomentProto.isSame = function(input, units) { + var a; + + // only do custom logic if this is an enhanced moment + if (!this._fullCalendar) { + return oldMomentProto.isSame.apply(this, arguments); + } + + if (units) { + a = commonlyAmbiguate([ this, input ], true); // normalize timezones but don't erase times + return oldMomentProto.isSame.call(a[0], a[1], units); + } + else { + input = FC.moment.parseZone(input); // normalize input + return oldMomentProto.isSame.call(this, input) && + Boolean(this._ambigTime) === Boolean(input._ambigTime) && + Boolean(this._ambigZone) === Boolean(input._ambigZone); + } +}; + +// Make these query methods work with ambiguous moments +$.each([ + 'isBefore', + 'isAfter' +], function(i, methodName) { + newMomentProto[methodName] = function(input, units) { + var a; + + // only do custom logic if this is an enhanced moment + if (!this._fullCalendar) { + return oldMomentProto[methodName].apply(this, arguments); + } + + a = commonlyAmbiguate([ this, input ]); + return oldMomentProto[methodName].call(a[0], a[1], units); + }; +}); + + +// Misc Internals +// ------------------------------------------------------------------------------------------------- + +// given an array of moment-like inputs, return a parallel array w/ moments similarly ambiguated. +// for example, of one moment has ambig time, but not others, all moments will have their time stripped. +// set `preserveTime` to `true` to keep times, but only normalize zone ambiguity. +// returns the original moments if no modifications are necessary. +function commonlyAmbiguate(inputs, preserveTime) { + var anyAmbigTime = false; + var anyAmbigZone = false; + var len = inputs.length; + var moms = []; + var i, mom; + + // parse inputs into real moments and query their ambig flags + for (i = 0; i < len; i++) { + mom = inputs[i]; + if (!moment.isMoment(mom)) { + mom = FC.moment.parseZone(mom); + } + anyAmbigTime = anyAmbigTime || mom._ambigTime; + anyAmbigZone = anyAmbigZone || mom._ambigZone; + moms.push(mom); + } + + // strip each moment down to lowest common ambiguity + // use clones to avoid modifying the original moments + for (i = 0; i < len; i++) { + mom = moms[i]; + if (!preserveTime && anyAmbigTime && !mom._ambigTime) { + moms[i] = mom.clone().stripTime(); + } + else if (anyAmbigZone && !mom._ambigZone) { + moms[i] = mom.clone().stripZone(); + } + } + + return moms; +} + +// Transfers all the flags related to ambiguous time/zone from the `src` moment to the `dest` moment +// TODO: look into moment.momentProperties for this. +function transferAmbigs(src, dest) { + if (src._ambigTime) { + dest._ambigTime = true; + } + else if (dest._ambigTime) { + dest._ambigTime = false; + } + + if (src._ambigZone) { + dest._ambigZone = true; + } + else if (dest._ambigZone) { + dest._ambigZone = false; + } +} + + +// Sets the year/month/date/etc values of the moment from the given array. +// Inefficient because it calls each individual setter. +function setMomentValues(mom, a) { + mom.year(a[0] || 0) + .month(a[1] || 0) + .date(a[2] || 0) + .hours(a[3] || 0) + .minutes(a[4] || 0) + .seconds(a[5] || 0) + .milliseconds(a[6] || 0); +} + +// Can we set the moment's internal date directly? +allowValueOptimization = '_d' in moment() && 'updateOffset' in moment; + +// Utility function. Accepts a moment and an array of the UTC year/month/date/etc values to set. +// Assumes the given moment is already in UTC mode. +setUTCValues = allowValueOptimization ? function(mom, a) { + // simlate what moment's accessors do + mom._d.setTime(Date.UTC.apply(Date, a)); + moment.updateOffset(mom, false); // keepTime=false +} : setMomentValues; + +// Utility function. Accepts a moment and an array of the local year/month/date/etc values to set. +// Assumes the given moment is already in local mode. +setLocalValues = allowValueOptimization ? function(mom, a) { + // simlate what moment's accessors do + mom._d.setTime(+new Date( // FYI, there is now way to apply an array of args to a constructor + a[0] || 0, + a[1] || 0, + a[2] || 0, + a[3] || 0, + a[4] || 0, + a[5] || 0, + a[6] || 0 + )); + moment.updateOffset(mom, false); // keepTime=false +} : setMomentValues; + +;; + +// Single Date Formatting +// ------------------------------------------------------------------------------------------------- + + +// call this if you want Moment's original format method to be used +function oldMomentFormat(mom, formatStr) { + return oldMomentProto.format.call(mom, formatStr); // oldMomentProto defined in moment-ext.js +} + + +// Formats `date` with a Moment formatting string, but allow our non-zero areas and +// additional token. +function formatDate(date, formatStr) { + return formatDateWithChunks(date, getFormatStringChunks(formatStr)); +} + + +function formatDateWithChunks(date, chunks) { + var s = ''; + var i; + + for (i=0; i "MMMM D YYYY" + formatStr = localeData.longDateFormat(formatStr) || formatStr; + // BTW, this is not important for `formatDate` because it is impossible to put custom tokens + // or non-zero areas in Moment's localized format strings. + + separator = separator || ' - '; + + return formatRangeWithChunks( + date1, + date2, + getFormatStringChunks(formatStr), + separator, + isRTL + ); +} +FC.formatRange = formatRange; // expose + + +function formatRangeWithChunks(date1, date2, chunks, separator, isRTL) { + var unzonedDate1 = date1.clone().stripZone(); // for formatSimilarChunk + var unzonedDate2 = date2.clone().stripZone(); // " + var chunkStr; // the rendering of the chunk + var leftI; + var leftStr = ''; + var rightI; + var rightStr = ''; + var middleI; + var middleStr1 = ''; + var middleStr2 = ''; + var middleStr = ''; + + // Start at the leftmost side of the formatting string and continue until you hit a token + // that is not the same between dates. + for (leftI=0; leftIleftI; rightI--) { + chunkStr = formatSimilarChunk(date1, date2, unzonedDate1, unzonedDate2, chunks[rightI]); + if (chunkStr === false) { + break; + } + rightStr = chunkStr + rightStr; + } + + // The area in the middle is different for both of the dates. + // Collect them distinctly so we can jam them together later. + for (middleI=leftI; middleI<=rightI; middleI++) { + middleStr1 += formatDateWithChunk(date1, chunks[middleI]); + middleStr2 += formatDateWithChunk(date2, chunks[middleI]); + } + + if (middleStr1 || middleStr2) { + if (isRTL) { + middleStr = middleStr2 + separator + middleStr1; + } + else { + middleStr = middleStr1 + separator + middleStr2; + } + } + + return leftStr + middleStr + rightStr; +} + + +var similarUnitMap = { + Y: 'year', + M: 'month', + D: 'day', // day of month + d: 'day', // day of week + // prevents a separator between anything time-related... + A: 'second', // AM/PM + a: 'second', // am/pm + T: 'second', // A/P + t: 'second', // a/p + H: 'second', // hour (24) + h: 'second', // hour (12) + m: 'second', // minute + s: 'second' // second +}; +// TODO: week maybe? + + +// Given a formatting chunk, and given that both dates are similar in the regard the +// formatting chunk is concerned, format date1 against `chunk`. Otherwise, return `false`. +function formatSimilarChunk(date1, date2, unzonedDate1, unzonedDate2, chunk) { + var token; + var unit; + + if (typeof chunk === 'string') { // a literal string + return chunk; + } + else if ((token = chunk.token)) { + unit = similarUnitMap[token.charAt(0)]; + + // are the dates the same for this unit of measurement? + // use the unzoned dates for this calculation because unreliable when near DST (bug #2396) + if (unit && unzonedDate1.isSame(unzonedDate2, unit)) { + return oldMomentFormat(date1, token); // would be the same if we used `date2` + // BTW, don't support custom tokens + } + } + + return false; // the chunk is NOT the same for the two dates + // BTW, don't support splitting on non-zero areas +} + + +// Chunking Utils +// ------------------------------------------------------------------------------------------------- + + +var formatStringChunkCache = {}; + + +function getFormatStringChunks(formatStr) { + if (formatStr in formatStringChunkCache) { + return formatStringChunkCache[formatStr]; + } + return (formatStringChunkCache[formatStr] = chunkFormatString(formatStr)); +} + + +// Break the formatting string into an array of chunks +function chunkFormatString(formatStr) { + var chunks = []; + var chunker = /\[([^\]]*)\]|\(([^\)]*)\)|(LTS|LT|(\w)\4*o?)|([^\w\[\(]+)/g; // TODO: more descrimination + var match; + + while ((match = chunker.exec(formatStr))) { + if (match[1]) { // a literal string inside [ ... ] + chunks.push(match[1]); + } + else if (match[2]) { // non-zero formatting inside ( ... ) + chunks.push({ maybe: chunkFormatString(match[2]) }); + } + else if (match[3]) { // a formatting token + chunks.push({ token: match[3] }); + } + else if (match[5]) { // an unenclosed literal string + chunks.push(match[5]); + } + } + + return chunks; +} + +;; + +FC.Class = Class; // export + +// Class that all other classes will inherit from +function Class() { } + + +// Called on a class to create a subclass. +// Last argument contains instance methods. Any argument before the last are considered mixins. +Class.extend = function() { + var len = arguments.length; + var i; + var members; + + for (i = 0; i < len; i++) { + members = arguments[i]; + if (i < len - 1) { // not the last argument? + mixIntoClass(this, members); + } + } + + return extendClass(this, members || {}); // members will be undefined if no arguments +}; + + +// Adds new member variables/methods to the class's prototype. +// Can be called with another class, or a plain object hash containing new members. +Class.mixin = function(members) { + mixIntoClass(this, members); +}; + + +function extendClass(superClass, members) { + var subClass; + + // ensure a constructor for the subclass, forwarding all arguments to the super-constructor if it doesn't exist + if (hasOwnProp(members, 'constructor')) { + subClass = members.constructor; + } + if (typeof subClass !== 'function') { + subClass = members.constructor = function() { + superClass.apply(this, arguments); + }; + } + + // build the base prototype for the subclass, which is an new object chained to the superclass's prototype + subClass.prototype = createObject(superClass.prototype); + + // copy each member variable/method onto the the subclass's prototype + copyOwnProps(members, subClass.prototype); + copyNativeMethods(members, subClass.prototype); // hack for IE8 + + // copy over all class variables/methods to the subclass, such as `extend` and `mixin` + copyOwnProps(superClass, subClass); + + return subClass; +} + + +function mixIntoClass(theClass, members) { + copyOwnProps(members, theClass.prototype); // TODO: copyNativeMethods? +} +;; + +var EmitterMixin = FC.EmitterMixin = { + + callbackHash: null, + + + on: function(name, callback) { + this.loopCallbacks(name, 'add', [ callback ]); + + return this; // for chaining + }, + + + off: function(name, callback) { + this.loopCallbacks(name, 'remove', [ callback ]); + + return this; // for chaining + }, + + + trigger: function(name) { // args... + var args = Array.prototype.slice.call(arguments, 1); + + this.triggerWith(name, this, args); + + return this; // for chaining + }, + + + triggerWith: function(name, context, args) { + this.loopCallbacks(name, 'fireWith', [ context, args ]); + + return this; // for chaining + }, + + + /* + Given an event name string with possible namespaces, + call the given methodName on all the internal Callback object with the given arguments. + */ + loopCallbacks: function(name, methodName, args) { + var parts = name.split('.'); // "click.namespace" -> [ "click", "namespace" ] + var i, part; + var callbackObj; + + for (i = 0; i < parts.length; i++) { + part = parts[i]; + if (part) { // in case no event name like "click" + callbackObj = this.ensureCallbackObj((i ? '.' : '') + part); // put periods in front of namespaces + callbackObj[methodName].apply(callbackObj, args); + } + } + }, + + + ensureCallbackObj: function(name) { + if (!this.callbackHash) { + this.callbackHash = {}; + } + if (!this.callbackHash[name]) { + this.callbackHash[name] = $.Callbacks(); + } + return this.callbackHash[name]; + } + +}; +;; + +/* +Utility methods for easily listening to events on another object, +and more importantly, easily unlistening from them. +*/ +var ListenerMixin = FC.ListenerMixin = (function() { + var guid = 0; + var ListenerMixin = { + + listenerId: null, + + /* + Given an `other` object that has on/off methods, bind the given `callback` to an event by the given name. + The `callback` will be called with the `this` context of the object that .listenTo is being called on. + Can be called: + .listenTo(other, eventName, callback) + OR + .listenTo(other, { + eventName1: callback1, + eventName2: callback2 + }) + */ + listenTo: function(other, arg, callback) { + if (typeof arg === 'object') { // given dictionary of callbacks + for (var eventName in arg) { + if (arg.hasOwnProperty(eventName)) { + this.listenTo(other, eventName, arg[eventName]); + } + } + } + else if (typeof arg === 'string') { + other.on( + arg + '.' + this.getListenerNamespace(), // use event namespacing to identify this object + $.proxy(callback, this) // always use `this` context + // the usually-undesired jQuery guid behavior doesn't matter, + // because we always unbind via namespace + ); + } + }, + + /* + Causes the current object to stop listening to events on the `other` object. + `eventName` is optional. If omitted, will stop listening to ALL events on `other`. + */ + stopListeningTo: function(other, eventName) { + other.off((eventName || '') + '.' + this.getListenerNamespace()); + }, + + /* + Returns a string, unique to this object, to be used for event namespacing + */ + getListenerNamespace: function() { + if (this.listenerId == null) { + this.listenerId = guid++; + } + return '_listener' + this.listenerId; + } + + }; + return ListenerMixin; +})(); +;; + +// simple class for toggle a `isIgnoringMouse` flag on delay +// initMouseIgnoring must first be called, with a millisecond delay setting. +var MouseIgnorerMixin = { + + isIgnoringMouse: false, // bool + delayUnignoreMouse: null, // method + + + initMouseIgnoring: function(delay) { + this.delayUnignoreMouse = debounce(proxy(this, 'unignoreMouse'), delay || 1000); + }, + + + // temporarily ignore mouse actions on segments + tempIgnoreMouse: function() { + this.isIgnoringMouse = true; + this.delayUnignoreMouse(); + }, + + + // delayUnignoreMouse eventually calls this + unignoreMouse: function() { + this.isIgnoringMouse = false; + } + +}; + +;; + +/* A rectangular panel that is absolutely positioned over other content +------------------------------------------------------------------------------------------------------------------------ +Options: + - className (string) + - content (HTML string or jQuery element set) + - parentEl + - top + - left + - right (the x coord of where the right edge should be. not a "CSS" right) + - autoHide (boolean) + - show (callback) + - hide (callback) +*/ + +var Popover = Class.extend(ListenerMixin, { + + isHidden: true, + options: null, + el: null, // the container element for the popover. generated by this object + margin: 10, // the space required between the popover and the edges of the scroll container + + + constructor: function(options) { + this.options = options || {}; + }, + + + // Shows the popover on the specified position. Renders it if not already + show: function() { + if (this.isHidden) { + if (!this.el) { + this.render(); + } + this.el.show(); + this.position(); + this.isHidden = false; + this.trigger('show'); + } + }, + + + // Hides the popover, through CSS, but does not remove it from the DOM + hide: function() { + if (!this.isHidden) { + this.el.hide(); + this.isHidden = true; + this.trigger('hide'); + } + }, + + + // Creates `this.el` and renders content inside of it + render: function() { + var _this = this; + var options = this.options; + + this.el = $('
') + .addClass(options.className || '') + .css({ + // position initially to the top left to avoid creating scrollbars + top: 0, + left: 0 + }) + .append(options.content) + .appendTo(options.parentEl); + + // when a click happens on anything inside with a 'fc-close' className, hide the popover + this.el.on('click', '.fc-close', function() { + _this.hide(); + }); + + if (options.autoHide) { + this.listenTo($(document), 'mousedown', this.documentMousedown); + } + }, + + + // Triggered when the user clicks *anywhere* in the document, for the autoHide feature + documentMousedown: function(ev) { + // only hide the popover if the click happened outside the popover + if (this.el && !$(ev.target).closest(this.el).length) { + this.hide(); + } + }, + + + // Hides and unregisters any handlers + removeElement: function() { + this.hide(); + + if (this.el) { + this.el.remove(); + this.el = null; + } + + this.stopListeningTo($(document), 'mousedown'); + }, + + + // Positions the popover optimally, using the top/left/right options + position: function() { + var options = this.options; + var origin = this.el.offsetParent().offset(); + var width = this.el.outerWidth(); + var height = this.el.outerHeight(); + var windowEl = $(window); + var viewportEl = getScrollParent(this.el); + var viewportTop; + var viewportLeft; + var viewportOffset; + var top; // the "position" (not "offset") values for the popover + var left; // + + // compute top and left + top = options.top || 0; + if (options.left !== undefined) { + left = options.left; + } + else if (options.right !== undefined) { + left = options.right - width; // derive the left value from the right value + } + else { + left = 0; + } + + if (viewportEl.is(window) || viewportEl.is(document)) { // normalize getScrollParent's result + viewportEl = windowEl; + viewportTop = 0; // the window is always at the top left + viewportLeft = 0; // (and .offset() won't work if called here) + } + else { + viewportOffset = viewportEl.offset(); + viewportTop = viewportOffset.top; + viewportLeft = viewportOffset.left; + } + + // if the window is scrolled, it causes the visible area to be further down + viewportTop += windowEl.scrollTop(); + viewportLeft += windowEl.scrollLeft(); + + // constrain to the view port. if constrained by two edges, give precedence to top/left + if (options.viewportConstrain !== false) { + top = Math.min(top, viewportTop + viewportEl.outerHeight() - height - this.margin); + top = Math.max(top, viewportTop + this.margin); + left = Math.min(left, viewportLeft + viewportEl.outerWidth() - width - this.margin); + left = Math.max(left, viewportLeft + this.margin); + } + + this.el.css({ + top: top - origin.top, + left: left - origin.left + }); + }, + + + // Triggers a callback. Calls a function in the option hash of the same name. + // Arguments beyond the first `name` are forwarded on. + // TODO: better code reuse for this. Repeat code + trigger: function(name) { + if (this.options[name]) { + this.options[name].apply(this, Array.prototype.slice.call(arguments, 1)); + } + } + +}); + +;; + +/* +A cache for the left/right/top/bottom/width/height values for one or more elements. +Works with both offset (from topleft document) and position (from offsetParent). + +options: +- els +- isHorizontal +- isVertical +*/ +var CoordCache = FC.CoordCache = Class.extend({ + + els: null, // jQuery set (assumed to be siblings) + forcedOffsetParentEl: null, // options can override the natural offsetParent + origin: null, // {left,top} position of offsetParent of els + boundingRect: null, // constrain cordinates to this rectangle. {left,right,top,bottom} or null + isHorizontal: false, // whether to query for left/right/width + isVertical: false, // whether to query for top/bottom/height + + // arrays of coordinates (offsets from topleft of document) + lefts: null, + rights: null, + tops: null, + bottoms: null, + + + constructor: function(options) { + this.els = $(options.els); + this.isHorizontal = options.isHorizontal; + this.isVertical = options.isVertical; + this.forcedOffsetParentEl = options.offsetParent ? $(options.offsetParent) : null; + }, + + + // Queries the els for coordinates and stores them. + // Call this method before using and of the get* methods below. + build: function() { + var offsetParentEl = this.forcedOffsetParentEl || this.els.eq(0).offsetParent(); + + this.origin = offsetParentEl.offset(); + this.boundingRect = this.queryBoundingRect(); + + if (this.isHorizontal) { + this.buildElHorizontals(); + } + if (this.isVertical) { + this.buildElVerticals(); + } + }, + + + // Destroys all internal data about coordinates, freeing memory + clear: function() { + this.origin = null; + this.boundingRect = null; + this.lefts = null; + this.rights = null; + this.tops = null; + this.bottoms = null; + }, + + + // When called, if coord caches aren't built, builds them + ensureBuilt: function() { + if (!this.origin) { + this.build(); + } + }, + + + // Compute and return what the elements' bounding rectangle is, from the user's perspective. + // Right now, only returns a rectangle if constrained by an overflow:scroll element. + queryBoundingRect: function() { + var scrollParentEl = getScrollParent(this.els.eq(0)); + + if (!scrollParentEl.is(document)) { + return getClientRect(scrollParentEl); + } + }, + + + // Populates the left/right internal coordinate arrays + buildElHorizontals: function() { + var lefts = []; + var rights = []; + + this.els.each(function(i, node) { + var el = $(node); + var left = el.offset().left; + var width = el.outerWidth(); + + lefts.push(left); + rights.push(left + width); + }); + + this.lefts = lefts; + this.rights = rights; + }, + + + // Populates the top/bottom internal coordinate arrays + buildElVerticals: function() { + var tops = []; + var bottoms = []; + + this.els.each(function(i, node) { + var el = $(node); + var top = el.offset().top; + var height = el.outerHeight(); + + tops.push(top); + bottoms.push(top + height); + }); + + this.tops = tops; + this.bottoms = bottoms; + }, + + + // Given a left offset (from document left), returns the index of the el that it horizontally intersects. + // If no intersection is made, or outside of the boundingRect, returns undefined. + getHorizontalIndex: function(leftOffset) { + this.ensureBuilt(); + + var boundingRect = this.boundingRect; + var lefts = this.lefts; + var rights = this.rights; + var len = lefts.length; + var i; + + if (!boundingRect || (leftOffset >= boundingRect.left && leftOffset < boundingRect.right)) { + for (i = 0; i < len; i++) { + if (leftOffset >= lefts[i] && leftOffset < rights[i]) { + return i; + } + } + } + }, + + + // Given a top offset (from document top), returns the index of the el that it vertically intersects. + // If no intersection is made, or outside of the boundingRect, returns undefined. + getVerticalIndex: function(topOffset) { + this.ensureBuilt(); + + var boundingRect = this.boundingRect; + var tops = this.tops; + var bottoms = this.bottoms; + var len = tops.length; + var i; + + if (!boundingRect || (topOffset >= boundingRect.top && topOffset < boundingRect.bottom)) { + for (i = 0; i < len; i++) { + if (topOffset >= tops[i] && topOffset < bottoms[i]) { + return i; + } + } + } + }, + + + // Gets the left offset (from document left) of the element at the given index + getLeftOffset: function(leftIndex) { + this.ensureBuilt(); + return this.lefts[leftIndex]; + }, + + + // Gets the left position (from offsetParent left) of the element at the given index + getLeftPosition: function(leftIndex) { + this.ensureBuilt(); + return this.lefts[leftIndex] - this.origin.left; + }, + + + // Gets the right offset (from document left) of the element at the given index. + // This value is NOT relative to the document's right edge, like the CSS concept of "right" would be. + getRightOffset: function(leftIndex) { + this.ensureBuilt(); + return this.rights[leftIndex]; + }, + + + // Gets the right position (from offsetParent left) of the element at the given index. + // This value is NOT relative to the offsetParent's right edge, like the CSS concept of "right" would be. + getRightPosition: function(leftIndex) { + this.ensureBuilt(); + return this.rights[leftIndex] - this.origin.left; + }, + + + // Gets the width of the element at the given index + getWidth: function(leftIndex) { + this.ensureBuilt(); + return this.rights[leftIndex] - this.lefts[leftIndex]; + }, + + + // Gets the top offset (from document top) of the element at the given index + getTopOffset: function(topIndex) { + this.ensureBuilt(); + return this.tops[topIndex]; + }, + + + // Gets the top position (from offsetParent top) of the element at the given position + getTopPosition: function(topIndex) { + this.ensureBuilt(); + return this.tops[topIndex] - this.origin.top; + }, + + // Gets the bottom offset (from the document top) of the element at the given index. + // This value is NOT relative to the offsetParent's bottom edge, like the CSS concept of "bottom" would be. + getBottomOffset: function(topIndex) { + this.ensureBuilt(); + return this.bottoms[topIndex]; + }, + + + // Gets the bottom position (from the offsetParent top) of the element at the given index. + // This value is NOT relative to the offsetParent's bottom edge, like the CSS concept of "bottom" would be. + getBottomPosition: function(topIndex) { + this.ensureBuilt(); + return this.bottoms[topIndex] - this.origin.top; + }, + + + // Gets the height of the element at the given index + getHeight: function(topIndex) { + this.ensureBuilt(); + return this.bottoms[topIndex] - this.tops[topIndex]; + } + +}); + +;; + +/* Tracks a drag's mouse movement, firing various handlers +----------------------------------------------------------------------------------------------------------------------*/ +// TODO: use Emitter + +var DragListener = FC.DragListener = Class.extend(ListenerMixin, MouseIgnorerMixin, { + + options: null, + + // for IE8 bug-fighting behavior + subjectEl: null, + subjectHref: null, + + // coordinates of the initial mousedown + originX: null, + originY: null, + + // the wrapping element that scrolls, or MIGHT scroll if there's overflow. + // TODO: do this for wrappers that have overflow:hidden as well. + scrollEl: null, + + isInteracting: false, + isDistanceSurpassed: false, + isDelayEnded: false, + isDragging: false, + isTouch: false, + + delay: null, + delayTimeoutId: null, + minDistance: null, + + handleTouchScrollProxy: null, // calls handleTouchScroll, always bound to `this` + + + constructor: function(options) { + this.options = options || {}; + this.handleTouchScrollProxy = proxy(this, 'handleTouchScroll'); + this.initMouseIgnoring(500); + }, + + + // Interaction (high-level) + // ----------------------------------------------------------------------------------------------------------------- + + + startInteraction: function(ev, extraOptions) { + var isTouch = getEvIsTouch(ev); + + if (ev.type === 'mousedown') { + if (this.isIgnoringMouse) { + return; + } + else if (!isPrimaryMouseButton(ev)) { + return; + } + else { + ev.preventDefault(); // prevents native selection in most browsers + } + } + + if (!this.isInteracting) { + + // process options + extraOptions = extraOptions || {}; + this.delay = firstDefined(extraOptions.delay, this.options.delay, 0); + this.minDistance = firstDefined(extraOptions.distance, this.options.distance, 0); + this.subjectEl = this.options.subjectEl; + + this.isInteracting = true; + this.isTouch = isTouch; + this.isDelayEnded = false; + this.isDistanceSurpassed = false; + + this.originX = getEvX(ev); + this.originY = getEvY(ev); + this.scrollEl = getScrollParent($(ev.target)); + + this.bindHandlers(); + this.initAutoScroll(); + this.handleInteractionStart(ev); + this.startDelay(ev); + + if (!this.minDistance) { + this.handleDistanceSurpassed(ev); + } + } + }, + + + handleInteractionStart: function(ev) { + this.trigger('interactionStart', ev); + }, + + + endInteraction: function(ev, isCancelled) { + if (this.isInteracting) { + this.endDrag(ev); + + if (this.delayTimeoutId) { + clearTimeout(this.delayTimeoutId); + this.delayTimeoutId = null; + } + + this.destroyAutoScroll(); + this.unbindHandlers(); + + this.isInteracting = false; + this.handleInteractionEnd(ev, isCancelled); + + // a touchstart+touchend on the same element will result in the following addition simulated events: + // mouseover + mouseout + click + // let's ignore these bogus events + if (this.isTouch) { + this.tempIgnoreMouse(); + } + } + }, + + + handleInteractionEnd: function(ev, isCancelled) { + this.trigger('interactionEnd', ev, isCancelled || false); + }, + + + // Binding To DOM + // ----------------------------------------------------------------------------------------------------------------- + + + bindHandlers: function() { + var _this = this; + var touchStartIgnores = 1; + + if (this.isTouch) { + this.listenTo($(document), { + touchmove: this.handleTouchMove, + touchend: this.endInteraction, + touchcancel: this.endInteraction, + + // Sometimes touchend doesn't fire + // (can't figure out why. touchcancel doesn't fire either. has to do with scrolling?) + // If another touchstart happens, we know it's bogus, so cancel the drag. + // touchend will continue to be broken until user does a shorttap/scroll, but this is best we can do. + touchstart: function(ev) { + if (touchStartIgnores) { // bindHandlers is called from within a touchstart, + touchStartIgnores--; // and we don't want this to fire immediately, so ignore. + } + else { + _this.endInteraction(ev, true); // isCancelled=true + } + } + }); + + // listen to ALL scroll actions on the page + if ( + !bindAnyScroll(this.handleTouchScrollProxy) && // hopefully this works and short-circuits the rest + this.scrollEl // otherwise, attach a single handler to this + ) { + this.listenTo(this.scrollEl, 'scroll', this.handleTouchScroll); + } + } + else { + this.listenTo($(document), { + mousemove: this.handleMouseMove, + mouseup: this.endInteraction + }); + } + + this.listenTo($(document), { + selectstart: preventDefault, // don't allow selection while dragging + contextmenu: preventDefault // long taps would open menu on Chrome dev tools + }); + }, + + + unbindHandlers: function() { + this.stopListeningTo($(document)); + + // unbind scroll listening + unbindAnyScroll(this.handleTouchScrollProxy); + if (this.scrollEl) { + this.stopListeningTo(this.scrollEl, 'scroll'); + } + }, + + + // Drag (high-level) + // ----------------------------------------------------------------------------------------------------------------- + + + // extraOptions ignored if drag already started + startDrag: function(ev, extraOptions) { + this.startInteraction(ev, extraOptions); // ensure interaction began + + if (!this.isDragging) { + this.isDragging = true; + this.handleDragStart(ev); + } + }, + + + handleDragStart: function(ev) { + this.trigger('dragStart', ev); + this.initHrefHack(); + }, + + + handleMove: function(ev) { + var dx = getEvX(ev) - this.originX; + var dy = getEvY(ev) - this.originY; + var minDistance = this.minDistance; + var distanceSq; // current distance from the origin, squared + + if (!this.isDistanceSurpassed) { + distanceSq = dx * dx + dy * dy; + if (distanceSq >= minDistance * minDistance) { // use pythagorean theorem + this.handleDistanceSurpassed(ev); + } + } + + if (this.isDragging) { + this.handleDrag(dx, dy, ev); + } + }, + + + // Called while the mouse is being moved and when we know a legitimate drag is taking place + handleDrag: function(dx, dy, ev) { + this.trigger('drag', dx, dy, ev); + this.updateAutoScroll(ev); // will possibly cause scrolling + }, + + + endDrag: function(ev) { + if (this.isDragging) { + this.isDragging = false; + this.handleDragEnd(ev); + } + }, + + + handleDragEnd: function(ev) { + this.trigger('dragEnd', ev); + this.destroyHrefHack(); + }, + + + // Delay + // ----------------------------------------------------------------------------------------------------------------- + + + startDelay: function(initialEv) { + var _this = this; + + if (this.delay) { + this.delayTimeoutId = setTimeout(function() { + _this.handleDelayEnd(initialEv); + }, this.delay); + } + else { + this.handleDelayEnd(initialEv); + } + }, + + + handleDelayEnd: function(initialEv) { + this.isDelayEnded = true; + + if (this.isDistanceSurpassed) { + this.startDrag(initialEv); + } + }, + + + // Distance + // ----------------------------------------------------------------------------------------------------------------- + + + handleDistanceSurpassed: function(ev) { + this.isDistanceSurpassed = true; + + if (this.isDelayEnded) { + this.startDrag(ev); + } + }, + + + // Mouse / Touch + // ----------------------------------------------------------------------------------------------------------------- + + + handleTouchMove: function(ev) { + // prevent inertia and touchmove-scrolling while dragging + if (this.isDragging) { + ev.preventDefault(); + } + + this.handleMove(ev); + }, + + + handleMouseMove: function(ev) { + this.handleMove(ev); + }, + + + // Scrolling (unrelated to auto-scroll) + // ----------------------------------------------------------------------------------------------------------------- + + + handleTouchScroll: function(ev) { + // if the drag is being initiated by touch, but a scroll happens before + // the drag-initiating delay is over, cancel the drag + if (!this.isDragging) { + this.endInteraction(ev, true); // isCancelled=true + } + }, + + + // HREF Hack + // ----------------------------------------------------------------------------------------------------------------- + + + initHrefHack: function() { + var subjectEl = this.subjectEl; + + // remove a mousedown'd 's href so it is not visited (IE8 bug) + if ((this.subjectHref = subjectEl ? subjectEl.attr('href') : null)) { + subjectEl.removeAttr('href'); + } + }, + + + destroyHrefHack: function() { + var subjectEl = this.subjectEl; + var subjectHref = this.subjectHref; + + // restore a mousedown'd 's href (for IE8 bug) + setTimeout(function() { // must be outside of the click's execution + if (subjectHref) { + subjectEl.attr('href', subjectHref); + } + }, 0); + }, + + + // Utils + // ----------------------------------------------------------------------------------------------------------------- + + + // Triggers a callback. Calls a function in the option hash of the same name. + // Arguments beyond the first `name` are forwarded on. + trigger: function(name) { + if (this.options[name]) { + this.options[name].apply(this, Array.prototype.slice.call(arguments, 1)); + } + // makes _methods callable by event name. TODO: kill this + if (this['_' + name]) { + this['_' + name].apply(this, Array.prototype.slice.call(arguments, 1)); + } + } + + +}); + +;; +/* +this.scrollEl is set in DragListener +*/ +DragListener.mixin({ + + isAutoScroll: false, + + scrollBounds: null, // { top, bottom, left, right } + scrollTopVel: null, // pixels per second + scrollLeftVel: null, // pixels per second + scrollIntervalId: null, // ID of setTimeout for scrolling animation loop + + // defaults + scrollSensitivity: 30, // pixels from edge for scrolling to start + scrollSpeed: 200, // pixels per second, at maximum speed + scrollIntervalMs: 50, // millisecond wait between scroll increment + + + initAutoScroll: function() { + var scrollEl = this.scrollEl; + + this.isAutoScroll = + this.options.scroll && + scrollEl && + !scrollEl.is(window) && + !scrollEl.is(document); + + if (this.isAutoScroll) { + // debounce makes sure rapid calls don't happen + this.listenTo(scrollEl, 'scroll', debounce(this.handleDebouncedScroll, 100)); + } + }, + + + destroyAutoScroll: function() { + this.endAutoScroll(); // kill any animation loop + + // remove the scroll handler if there is a scrollEl + if (this.isAutoScroll) { + this.stopListeningTo(this.scrollEl, 'scroll'); // will probably get removed by unbindHandlers too :( + } + }, + + + // Computes and stores the bounding rectangle of scrollEl + computeScrollBounds: function() { + if (this.isAutoScroll) { + this.scrollBounds = getOuterRect(this.scrollEl); + // TODO: use getClientRect in future. but prevents auto scrolling when on top of scrollbars + } + }, + + + // Called when the dragging is in progress and scrolling should be updated + updateAutoScroll: function(ev) { + var sensitivity = this.scrollSensitivity; + var bounds = this.scrollBounds; + var topCloseness, bottomCloseness; + var leftCloseness, rightCloseness; + var topVel = 0; + var leftVel = 0; + + if (bounds) { // only scroll if scrollEl exists + + // compute closeness to edges. valid range is from 0.0 - 1.0 + topCloseness = (sensitivity - (getEvY(ev) - bounds.top)) / sensitivity; + bottomCloseness = (sensitivity - (bounds.bottom - getEvY(ev))) / sensitivity; + leftCloseness = (sensitivity - (getEvX(ev) - bounds.left)) / sensitivity; + rightCloseness = (sensitivity - (bounds.right - getEvX(ev))) / sensitivity; + + // translate vertical closeness into velocity. + // mouse must be completely in bounds for velocity to happen. + if (topCloseness >= 0 && topCloseness <= 1) { + topVel = topCloseness * this.scrollSpeed * -1; // negative. for scrolling up + } + else if (bottomCloseness >= 0 && bottomCloseness <= 1) { + topVel = bottomCloseness * this.scrollSpeed; + } + + // translate horizontal closeness into velocity + if (leftCloseness >= 0 && leftCloseness <= 1) { + leftVel = leftCloseness * this.scrollSpeed * -1; // negative. for scrolling left + } + else if (rightCloseness >= 0 && rightCloseness <= 1) { + leftVel = rightCloseness * this.scrollSpeed; + } + } + + this.setScrollVel(topVel, leftVel); + }, + + + // Sets the speed-of-scrolling for the scrollEl + setScrollVel: function(topVel, leftVel) { + + this.scrollTopVel = topVel; + this.scrollLeftVel = leftVel; + + this.constrainScrollVel(); // massages into realistic values + + // if there is non-zero velocity, and an animation loop hasn't already started, then START + if ((this.scrollTopVel || this.scrollLeftVel) && !this.scrollIntervalId) { + this.scrollIntervalId = setInterval( + proxy(this, 'scrollIntervalFunc'), // scope to `this` + this.scrollIntervalMs + ); + } + }, + + + // Forces scrollTopVel and scrollLeftVel to be zero if scrolling has already gone all the way + constrainScrollVel: function() { + var el = this.scrollEl; + + if (this.scrollTopVel < 0) { // scrolling up? + if (el.scrollTop() <= 0) { // already scrolled all the way up? + this.scrollTopVel = 0; + } + } + else if (this.scrollTopVel > 0) { // scrolling down? + if (el.scrollTop() + el[0].clientHeight >= el[0].scrollHeight) { // already scrolled all the way down? + this.scrollTopVel = 0; + } + } + + if (this.scrollLeftVel < 0) { // scrolling left? + if (el.scrollLeft() <= 0) { // already scrolled all the left? + this.scrollLeftVel = 0; + } + } + else if (this.scrollLeftVel > 0) { // scrolling right? + if (el.scrollLeft() + el[0].clientWidth >= el[0].scrollWidth) { // already scrolled all the way right? + this.scrollLeftVel = 0; + } + } + }, + + + // This function gets called during every iteration of the scrolling animation loop + scrollIntervalFunc: function() { + var el = this.scrollEl; + var frac = this.scrollIntervalMs / 1000; // considering animation frequency, what the vel should be mult'd by + + // change the value of scrollEl's scroll + if (this.scrollTopVel) { + el.scrollTop(el.scrollTop() + this.scrollTopVel * frac); + } + if (this.scrollLeftVel) { + el.scrollLeft(el.scrollLeft() + this.scrollLeftVel * frac); + } + + this.constrainScrollVel(); // since the scroll values changed, recompute the velocities + + // if scrolled all the way, which causes the vels to be zero, stop the animation loop + if (!this.scrollTopVel && !this.scrollLeftVel) { + this.endAutoScroll(); + } + }, + + + // Kills any existing scrolling animation loop + endAutoScroll: function() { + if (this.scrollIntervalId) { + clearInterval(this.scrollIntervalId); + this.scrollIntervalId = null; + + this.handleScrollEnd(); + } + }, + + + // Get called when the scrollEl is scrolled (NOTE: this is delayed via debounce) + handleDebouncedScroll: function() { + // recompute all coordinates, but *only* if this is *not* part of our scrolling animation + if (!this.scrollIntervalId) { + this.handleScrollEnd(); + } + }, + + + // Called when scrolling has stopped, whether through auto scroll, or the user scrolling + handleScrollEnd: function() { + } + +}); +;; + +/* Tracks mouse movements over a component and raises events about which hit the mouse is over. +------------------------------------------------------------------------------------------------------------------------ +options: +- subjectEl +- subjectCenter +*/ + +var HitDragListener = DragListener.extend({ + + component: null, // converts coordinates to hits + // methods: prepareHits, releaseHits, queryHit + + origHit: null, // the hit the mouse was over when listening started + hit: null, // the hit the mouse is over + coordAdjust: null, // delta that will be added to the mouse coordinates when computing collisions + + + constructor: function(component, options) { + DragListener.call(this, options); // call the super-constructor + + this.component = component; + }, + + + // Called when drag listening starts (but a real drag has not necessarily began). + // ev might be undefined if dragging was started manually. + handleInteractionStart: function(ev) { + var subjectEl = this.subjectEl; + var subjectRect; + var origPoint; + var point; + + this.computeCoords(); + + if (ev) { + origPoint = { left: getEvX(ev), top: getEvY(ev) }; + point = origPoint; + + // constrain the point to bounds of the element being dragged + if (subjectEl) { + subjectRect = getOuterRect(subjectEl); // used for centering as well + point = constrainPoint(point, subjectRect); + } + + this.origHit = this.queryHit(point.left, point.top); + + // treat the center of the subject as the collision point? + if (subjectEl && this.options.subjectCenter) { + + // only consider the area the subject overlaps the hit. best for large subjects. + // TODO: skip this if hit didn't supply left/right/top/bottom + if (this.origHit) { + subjectRect = intersectRects(this.origHit, subjectRect) || + subjectRect; // in case there is no intersection + } + + point = getRectCenter(subjectRect); + } + + this.coordAdjust = diffPoints(point, origPoint); // point - origPoint + } + else { + this.origHit = null; + this.coordAdjust = null; + } + + // call the super-method. do it after origHit has been computed + DragListener.prototype.handleInteractionStart.apply(this, arguments); + }, + + + // Recomputes the drag-critical positions of elements + computeCoords: function() { + this.component.prepareHits(); + this.computeScrollBounds(); // why is this here?????? + }, + + + // Called when the actual drag has started + handleDragStart: function(ev) { + var hit; + + DragListener.prototype.handleDragStart.apply(this, arguments); // call the super-method + + // might be different from this.origHit if the min-distance is large + hit = this.queryHit(getEvX(ev), getEvY(ev)); + + // report the initial hit the mouse is over + // especially important if no min-distance and drag starts immediately + if (hit) { + this.handleHitOver(hit); + } + }, + + + // Called when the drag moves + handleDrag: function(dx, dy, ev) { + var hit; + + DragListener.prototype.handleDrag.apply(this, arguments); // call the super-method + + hit = this.queryHit(getEvX(ev), getEvY(ev)); + + if (!isHitsEqual(hit, this.hit)) { // a different hit than before? + if (this.hit) { + this.handleHitOut(); + } + if (hit) { + this.handleHitOver(hit); + } + } + }, + + + // Called when dragging has been stopped + handleDragEnd: function() { + this.handleHitDone(); + DragListener.prototype.handleDragEnd.apply(this, arguments); // call the super-method + }, + + + // Called when a the mouse has just moved over a new hit + handleHitOver: function(hit) { + var isOrig = isHitsEqual(hit, this.origHit); + + this.hit = hit; + + this.trigger('hitOver', this.hit, isOrig, this.origHit); + }, + + + // Called when the mouse has just moved out of a hit + handleHitOut: function() { + if (this.hit) { + this.trigger('hitOut', this.hit); + this.handleHitDone(); + this.hit = null; + } + }, + + + // Called after a hitOut. Also called before a dragStop + handleHitDone: function() { + if (this.hit) { + this.trigger('hitDone', this.hit); + } + }, + + + // Called when the interaction ends, whether there was a real drag or not + handleInteractionEnd: function() { + DragListener.prototype.handleInteractionEnd.apply(this, arguments); // call the super-method + + this.origHit = null; + this.hit = null; + + this.component.releaseHits(); + }, + + + // Called when scrolling has stopped, whether through auto scroll, or the user scrolling + handleScrollEnd: function() { + DragListener.prototype.handleScrollEnd.apply(this, arguments); // call the super-method + + this.computeCoords(); // hits' absolute positions will be in new places. recompute + }, + + + // Gets the hit underneath the coordinates for the given mouse event + queryHit: function(left, top) { + + if (this.coordAdjust) { + left += this.coordAdjust.left; + top += this.coordAdjust.top; + } + + return this.component.queryHit(left, top); + } + +}); + + +// Returns `true` if the hits are identically equal. `false` otherwise. Must be from the same component. +// Two null values will be considered equal, as two "out of the component" states are the same. +function isHitsEqual(hit0, hit1) { + + if (!hit0 && !hit1) { + return true; + } + + if (hit0 && hit1) { + return hit0.component === hit1.component && + isHitPropsWithin(hit0, hit1) && + isHitPropsWithin(hit1, hit0); // ensures all props are identical + } + + return false; +} + + +// Returns true if all of subHit's non-standard properties are within superHit +function isHitPropsWithin(subHit, superHit) { + for (var propName in subHit) { + if (!/^(component|left|right|top|bottom)$/.test(propName)) { + if (subHit[propName] !== superHit[propName]) { + return false; + } + } + } + return true; +} + +;; + +/* Creates a clone of an element and lets it track the mouse as it moves +----------------------------------------------------------------------------------------------------------------------*/ + +var MouseFollower = Class.extend(ListenerMixin, { + + options: null, + + sourceEl: null, // the element that will be cloned and made to look like it is dragging + el: null, // the clone of `sourceEl` that will track the mouse + parentEl: null, // the element that `el` (the clone) will be attached to + + // the initial position of el, relative to the offset parent. made to match the initial offset of sourceEl + top0: null, + left0: null, + + // the absolute coordinates of the initiating touch/mouse action + y0: null, + x0: null, + + // the number of pixels the mouse has moved from its initial position + topDelta: null, + leftDelta: null, + + isFollowing: false, + isHidden: false, + isAnimating: false, // doing the revert animation? + + constructor: function(sourceEl, options) { + this.options = options = options || {}; + this.sourceEl = sourceEl; + this.parentEl = options.parentEl ? $(options.parentEl) : sourceEl.parent(); // default to sourceEl's parent + }, + + + // Causes the element to start following the mouse + start: function(ev) { + if (!this.isFollowing) { + this.isFollowing = true; + + this.y0 = getEvY(ev); + this.x0 = getEvX(ev); + this.topDelta = 0; + this.leftDelta = 0; + + if (!this.isHidden) { + this.updatePosition(); + } + + if (getEvIsTouch(ev)) { + this.listenTo($(document), 'touchmove', this.handleMove); + } + else { + this.listenTo($(document), 'mousemove', this.handleMove); + } + } + }, + + + // Causes the element to stop following the mouse. If shouldRevert is true, will animate back to original position. + // `callback` gets invoked when the animation is complete. If no animation, it is invoked immediately. + stop: function(shouldRevert, callback) { + var _this = this; + var revertDuration = this.options.revertDuration; + + function complete() { + this.isAnimating = false; + _this.removeElement(); + + this.top0 = this.left0 = null; // reset state for future updatePosition calls + + if (callback) { + callback(); + } + } + + if (this.isFollowing && !this.isAnimating) { // disallow more than one stop animation at a time + this.isFollowing = false; + + this.stopListeningTo($(document)); + + if (shouldRevert && revertDuration && !this.isHidden) { // do a revert animation? + this.isAnimating = true; + this.el.animate({ + top: this.top0, + left: this.left0 + }, { + duration: revertDuration, + complete: complete + }); + } + else { + complete(); + } + } + }, + + + // Gets the tracking element. Create it if necessary + getEl: function() { + var el = this.el; + + if (!el) { + this.sourceEl.width(); // hack to force IE8 to compute correct bounding box + el = this.el = this.sourceEl.clone() + .addClass(this.options.additionalClass || '') + .css({ + position: 'absolute', + visibility: '', // in case original element was hidden (commonly through hideEvents()) + display: this.isHidden ? 'none' : '', // for when initially hidden + margin: 0, + right: 'auto', // erase and set width instead + bottom: 'auto', // erase and set height instead + width: this.sourceEl.width(), // explicit height in case there was a 'right' value + height: this.sourceEl.height(), // explicit width in case there was a 'bottom' value + opacity: this.options.opacity || '', + zIndex: this.options.zIndex + }); + + // we don't want long taps or any mouse interaction causing selection/menus. + // would use preventSelection(), but that prevents selectstart, causing problems. + el.addClass('fc-unselectable'); + + el.appendTo(this.parentEl); + } + + return el; + }, + + + // Removes the tracking element if it has already been created + removeElement: function() { + if (this.el) { + this.el.remove(); + this.el = null; + } + }, + + + // Update the CSS position of the tracking element + updatePosition: function() { + var sourceOffset; + var origin; + + this.getEl(); // ensure this.el + + // make sure origin info was computed + if (this.top0 === null) { + this.sourceEl.width(); // hack to force IE8 to compute correct bounding box + sourceOffset = this.sourceEl.offset(); + origin = this.el.offsetParent().offset(); + this.top0 = sourceOffset.top - origin.top; + this.left0 = sourceOffset.left - origin.left; + } + + this.el.css({ + top: this.top0 + this.topDelta, + left: this.left0 + this.leftDelta + }); + }, + + + // Gets called when the user moves the mouse + handleMove: function(ev) { + this.topDelta = getEvY(ev) - this.y0; + this.leftDelta = getEvX(ev) - this.x0; + + if (!this.isHidden) { + this.updatePosition(); + } + }, + + + // Temporarily makes the tracking element invisible. Can be called before following starts + hide: function() { + if (!this.isHidden) { + this.isHidden = true; + if (this.el) { + this.el.hide(); + } + } + }, + + + // Show the tracking element after it has been temporarily hidden + show: function() { + if (this.isHidden) { + this.isHidden = false; + this.updatePosition(); + this.getEl().show(); + } + } + +}); + +;; + +/* An abstract class comprised of a "grid" of areas that each represent a specific datetime +----------------------------------------------------------------------------------------------------------------------*/ + +var Grid = FC.Grid = Class.extend(ListenerMixin, MouseIgnorerMixin, { + + view: null, // a View object + isRTL: null, // shortcut to the view's isRTL option + + start: null, + end: null, + + el: null, // the containing element + elsByFill: null, // a hash of jQuery element sets used for rendering each fill. Keyed by fill name. + + // derived from options + eventTimeFormat: null, + displayEventTime: null, + displayEventEnd: null, + + minResizeDuration: null, // TODO: hack. set by subclasses. minumum event resize duration + + // if defined, holds the unit identified (ex: "year" or "month") that determines the level of granularity + // of the date areas. if not defined, assumes to be day and time granularity. + // TODO: port isTimeScale into same system? + largeUnit: null, + + dayDragListener: null, + segDragListener: null, + segResizeListener: null, + externalDragListener: null, + + + constructor: function(view) { + this.view = view; + this.isRTL = view.opt('isRTL'); + this.elsByFill = {}; + + this.dayDragListener = this.buildDayDragListener(); + this.initMouseIgnoring(); + }, + + + /* Options + ------------------------------------------------------------------------------------------------------------------*/ + + + // Generates the format string used for event time text, if not explicitly defined by 'timeFormat' + computeEventTimeFormat: function() { + return this.view.opt('smallTimeFormat'); + }, + + + // Determines whether events should have their end times displayed, if not explicitly defined by 'displayEventTime'. + // Only applies to non-all-day events. + computeDisplayEventTime: function() { + return true; + }, + + + // Determines whether events should have their end times displayed, if not explicitly defined by 'displayEventEnd' + computeDisplayEventEnd: function() { + return true; + }, + + + /* Dates + ------------------------------------------------------------------------------------------------------------------*/ + + + // Tells the grid about what period of time to display. + // Any date-related internal data should be generated. + setRange: function(range) { + this.start = range.start.clone(); + this.end = range.end.clone(); + + this.rangeUpdated(); + this.processRangeOptions(); + }, + + + // Called when internal variables that rely on the range should be updated + rangeUpdated: function() { + }, + + + // Updates values that rely on options and also relate to range + processRangeOptions: function() { + var view = this.view; + var displayEventTime; + var displayEventEnd; + + this.eventTimeFormat = + view.opt('eventTimeFormat') || + view.opt('timeFormat') || // deprecated + this.computeEventTimeFormat(); + + displayEventTime = view.opt('displayEventTime'); + if (displayEventTime == null) { + displayEventTime = this.computeDisplayEventTime(); // might be based off of range + } + + displayEventEnd = view.opt('displayEventEnd'); + if (displayEventEnd == null) { + displayEventEnd = this.computeDisplayEventEnd(); // might be based off of range + } + + this.displayEventTime = displayEventTime; + this.displayEventEnd = displayEventEnd; + }, + + + // Converts a span (has unzoned start/end and any other grid-specific location information) + // into an array of segments (pieces of events whose format is decided by the grid). + spanToSegs: function(span) { + // subclasses must implement + }, + + + // Diffs the two dates, returning a duration, based on granularity of the grid + // TODO: port isTimeScale into this system? + diffDates: function(a, b) { + if (this.largeUnit) { + return diffByUnit(a, b, this.largeUnit); + } + else { + return diffDayTime(a, b); + } + }, + + + /* Hit Area + ------------------------------------------------------------------------------------------------------------------*/ + + + // Called before one or more queryHit calls might happen. Should prepare any cached coordinates for queryHit + prepareHits: function() { + }, + + + // Called when queryHit calls have subsided. Good place to clear any coordinate caches. + releaseHits: function() { + }, + + + // Given coordinates from the topleft of the document, return data about the date-related area underneath. + // Can return an object with arbitrary properties (although top/right/left/bottom are encouraged). + // Must have a `grid` property, a reference to this current grid. TODO: avoid this + // The returned object will be processed by getHitSpan and getHitEl. + queryHit: function(leftOffset, topOffset) { + }, + + + // Given position-level information about a date-related area within the grid, + // should return an object with at least a start/end date. Can provide other information as well. + getHitSpan: function(hit) { + }, + + + // Given position-level information about a date-related area within the grid, + // should return a jQuery element that best represents it. passed to dayClick callback. + getHitEl: function(hit) { + }, + + + /* Rendering + ------------------------------------------------------------------------------------------------------------------*/ + + + // Sets the container element that the grid should render inside of. + // Does other DOM-related initializations. + setElement: function(el) { + this.el = el; + preventSelection(el); + + this.bindDayHandler('touchstart', this.dayTouchStart); + this.bindDayHandler('mousedown', this.dayMousedown); + + // attach event-element-related handlers. in Grid.events + // same garbage collection note as above. + this.bindSegHandlers(); + + this.bindGlobalHandlers(); + }, + + + bindDayHandler: function(name, handler) { + var _this = this; + + // attach a handler to the grid's root element. + // jQuery will take care of unregistering them when removeElement gets called. + this.el.on(name, function(ev) { + if ( + !$(ev.target).is('.fc-event-container *, .fc-more') && // not an an event element, or "more.." link + !$(ev.target).closest('.fc-popover').length // not on a popover (like the "more.." events one) + ) { + return handler.call(_this, ev); + } + }); + }, + + + // Removes the grid's container element from the DOM. Undoes any other DOM-related attachments. + // DOES NOT remove any content beforehand (doesn't clear events or call unrenderDates), unlike View + removeElement: function() { + this.unbindGlobalHandlers(); + this.clearDragListeners(); + + this.el.remove(); + + // NOTE: we don't null-out this.el for the same reasons we don't do it within View::removeElement + }, + + + // Renders the basic structure of grid view before any content is rendered + renderSkeleton: function() { + // subclasses should implement + }, + + + // Renders the grid's date-related content (like areas that represent days/times). + // Assumes setRange has already been called and the skeleton has already been rendered. + renderDates: function() { + // subclasses should implement + }, + + + // Unrenders the grid's date-related content + unrenderDates: function() { + // subclasses should implement + }, + + + /* Handlers + ------------------------------------------------------------------------------------------------------------------*/ + + + // Binds DOM handlers to elements that reside outside the grid, such as the document + bindGlobalHandlers: function() { + this.listenTo($(document), { + dragstart: this.externalDragStart, // jqui + sortstart: this.externalDragStart // jqui + }); + }, + + + // Unbinds DOM handlers from elements that reside outside the grid + unbindGlobalHandlers: function() { + this.stopListeningTo($(document)); + }, + + + // Process a mousedown on an element that represents a day. For day clicking and selecting. + dayMousedown: function(ev) { + if (!this.isIgnoringMouse) { + this.dayDragListener.startInteraction(ev, { + //distance: 5, // needs more work if we want dayClick to fire correctly + }); + } + }, + + + dayTouchStart: function(ev) { + var view = this.view; + + // HACK to prevent a user's clickaway for unselecting a range or an event + // from causing a dayClick. + if (view.isSelected || view.selectedEvent) { + this.tempIgnoreMouse(); + } + + this.dayDragListener.startInteraction(ev, { + delay: this.view.opt('longPressDelay') + }); + }, + + + // Creates a listener that tracks the user's drag across day elements. + // For day clicking and selecting. + buildDayDragListener: function() { + var _this = this; + var view = this.view; + var isSelectable = view.opt('selectable'); + var dayClickHit; // null if invalid dayClick + var selectionSpan; // null if invalid selection + + // this listener tracks a mousedown on a day element, and a subsequent drag. + // if the drag ends on the same day, it is a 'dayClick'. + // if 'selectable' is enabled, this listener also detects selections. + var dragListener = new HitDragListener(this, { + scroll: view.opt('dragScroll'), + interactionStart: function() { + dayClickHit = dragListener.origHit; // for dayClick, where no dragging happens + }, + dragStart: function() { + view.unselect(); // since we could be rendering a new selection, we want to clear any old one + }, + hitOver: function(hit, isOrig, origHit) { + if (origHit) { // click needs to have started on a hit + + // if user dragged to another cell at any point, it can no longer be a dayClick + if (!isOrig) { + dayClickHit = null; + } + + if (isSelectable) { + selectionSpan = _this.computeSelection( + _this.getHitSpan(origHit), + _this.getHitSpan(hit) + ); + if (selectionSpan) { + _this.renderSelection(selectionSpan); + } + else if (selectionSpan === false) { + disableCursor(); + } + } + } + }, + hitOut: function() { + dayClickHit = null; + selectionSpan = null; + _this.unrenderSelection(); + enableCursor(); + }, + interactionEnd: function(ev, isCancelled) { + if (!isCancelled) { + if ( + dayClickHit && + !_this.isIgnoringMouse // see hack in dayTouchStart + ) { + view.triggerDayClick( + _this.getHitSpan(dayClickHit), + _this.getHitEl(dayClickHit), + ev + ); + } + if (selectionSpan) { + // the selection will already have been rendered. just report it + view.reportSelection(selectionSpan, ev); + } + enableCursor(); + } + } + }); + + return dragListener; + }, + + + // Kills all in-progress dragging. + // Useful for when public API methods that result in re-rendering are invoked during a drag. + // Also useful for when touch devices misbehave and don't fire their touchend. + clearDragListeners: function() { + this.dayDragListener.endInteraction(); + + if (this.segDragListener) { + this.segDragListener.endInteraction(); // will clear this.segDragListener + } + if (this.segResizeListener) { + this.segResizeListener.endInteraction(); // will clear this.segResizeListener + } + if (this.externalDragListener) { + this.externalDragListener.endInteraction(); // will clear this.externalDragListener + } + }, + + + /* Event Helper + ------------------------------------------------------------------------------------------------------------------*/ + // TODO: should probably move this to Grid.events, like we did event dragging / resizing + + + // Renders a mock event at the given event location, which contains zoned start/end properties. + // Returns all mock event elements. + renderEventLocationHelper: function(eventLocation, sourceSeg) { + var fakeEvent = this.fabricateHelperEvent(eventLocation, sourceSeg); + + return this.renderHelper(fakeEvent, sourceSeg); // do the actual rendering + }, + + + // Builds a fake event given zoned event date properties and a segment is should be inspired from. + // The range's end can be null, in which case the mock event that is rendered will have a null end time. + // `sourceSeg` is the internal segment object involved in the drag. If null, something external is dragging. + fabricateHelperEvent: function(eventLocation, sourceSeg) { + var fakeEvent = sourceSeg ? createObject(sourceSeg.event) : {}; // mask the original event object if possible + + fakeEvent.start = eventLocation.start.clone(); + fakeEvent.end = eventLocation.end ? eventLocation.end.clone() : null; + fakeEvent.allDay = null; // force it to be freshly computed by normalizeEventDates + this.view.calendar.normalizeEventDates(fakeEvent); + + // this extra className will be useful for differentiating real events from mock events in CSS + fakeEvent.className = (fakeEvent.className || []).concat('fc-helper'); + + // if something external is being dragged in, don't render a resizer + if (!sourceSeg) { + fakeEvent.editable = false; + } + + return fakeEvent; + }, + + + // Renders a mock event. Given zoned event date properties. + // Must return all mock event elements. + renderHelper: function(eventLocation, sourceSeg) { + // subclasses must implement + }, + + + // Unrenders a mock event + unrenderHelper: function() { + // subclasses must implement + }, + + + /* Selection + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders a visual indication of a selection. Will highlight by default but can be overridden by subclasses. + // Given a span (unzoned start/end and other misc data) + renderSelection: function(span) { + this.renderHighlight(span); + }, + + + // Unrenders any visual indications of a selection. Will unrender a highlight by default. + unrenderSelection: function() { + this.unrenderHighlight(); + }, + + + // Given the first and last date-spans of a selection, returns another date-span object. + // Subclasses can override and provide additional data in the span object. Will be passed to renderSelection(). + // Will return false if the selection is invalid and this should be indicated to the user. + // Will return null/undefined if a selection invalid but no error should be reported. + computeSelection: function(span0, span1) { + var span = this.computeSelectionSpan(span0, span1); + + if (span && !this.view.calendar.isSelectionSpanAllowed(span)) { + return false; + } + + return span; + }, + + + // Given two spans, must return the combination of the two. + // TODO: do this separation of concerns (combining VS validation) for event dnd/resize too. + computeSelectionSpan: function(span0, span1) { + var dates = [ span0.start, span0.end, span1.start, span1.end ]; + + dates.sort(compareNumbers); // sorts chronologically. works with Moments + + return { start: dates[0].clone(), end: dates[3].clone() }; + }, + + + /* Highlight + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders an emphasis on the given date range. Given a span (unzoned start/end and other misc data) + renderHighlight: function(span) { + this.renderFill('highlight', this.spanToSegs(span)); + }, + + + // Unrenders the emphasis on a date range + unrenderHighlight: function() { + this.unrenderFill('highlight'); + }, + + + // Generates an array of classNames for rendering the highlight. Used by the fill system. + highlightSegClasses: function() { + return [ 'fc-highlight' ]; + }, + + + /* Business Hours + ------------------------------------------------------------------------------------------------------------------*/ + + + renderBusinessHours: function() { + }, + + + unrenderBusinessHours: function() { + }, + + + /* Now Indicator + ------------------------------------------------------------------------------------------------------------------*/ + + + getNowIndicatorUnit: function() { + }, + + + renderNowIndicator: function(date) { + }, + + + unrenderNowIndicator: function() { + }, + + + /* Fill System (highlight, background events, business hours) + -------------------------------------------------------------------------------------------------------------------- + TODO: remove this system. like we did in TimeGrid + */ + + + // Renders a set of rectangles over the given segments of time. + // MUST RETURN a subset of segs, the segs that were actually rendered. + // Responsible for populating this.elsByFill. TODO: better API for expressing this requirement + renderFill: function(type, segs) { + // subclasses must implement + }, + + + // Unrenders a specific type of fill that is currently rendered on the grid + unrenderFill: function(type) { + var el = this.elsByFill[type]; + + if (el) { + el.remove(); + delete this.elsByFill[type]; + } + }, + + + // Renders and assigns an `el` property for each fill segment. Generic enough to work with different types. + // Only returns segments that successfully rendered. + // To be harnessed by renderFill (implemented by subclasses). + // Analagous to renderFgSegEls. + renderFillSegEls: function(type, segs) { + var _this = this; + var segElMethod = this[type + 'SegEl']; + var html = ''; + var renderedSegs = []; + var i; + + if (segs.length) { + + // build a large concatenation of segment HTML + for (i = 0; i < segs.length; i++) { + html += this.fillSegHtml(type, segs[i]); + } + + // Grab individual elements from the combined HTML string. Use each as the default rendering. + // Then, compute the 'el' for each segment. + $(html).each(function(i, node) { + var seg = segs[i]; + var el = $(node); + + // allow custom filter methods per-type + if (segElMethod) { + el = segElMethod.call(_this, seg, el); + } + + if (el) { // custom filters did not cancel the render + el = $(el); // allow custom filter to return raw DOM node + + // correct element type? (would be bad if a non-TD were inserted into a table for example) + if (el.is(_this.fillSegTag)) { + seg.el = el; + renderedSegs.push(seg); + } + } + }); + } + + return renderedSegs; + }, + + + fillSegTag: 'div', // subclasses can override + + + // Builds the HTML needed for one fill segment. Generic enought o work with different types. + fillSegHtml: function(type, seg) { + + // custom hooks per-type + var classesMethod = this[type + 'SegClasses']; + var cssMethod = this[type + 'SegCss']; + + var classes = classesMethod ? classesMethod.call(this, seg) : []; + var css = cssToStr(cssMethod ? cssMethod.call(this, seg) : {}); + + return '<' + this.fillSegTag + + (classes.length ? ' class="' + classes.join(' ') + '"' : '') + + (css ? ' style="' + css + '"' : '') + + ' />'; + }, + + + + /* Generic rendering utilities for subclasses + ------------------------------------------------------------------------------------------------------------------*/ + + + // Computes HTML classNames for a single-day element + getDayClasses: function(date) { + var view = this.view; + var today = view.calendar.getNow(); + var classes = [ 'fc-' + dayIDs[date.day()] ]; + + if ( + view.intervalDuration.as('months') == 1 && + date.month() != view.intervalStart.month() + ) { + classes.push('fc-other-month'); + } + + if (date.isSame(today, 'day')) { + classes.push( + 'fc-today', + view.highlightStateClass + ); + } + else if (date < today) { + classes.push('fc-past'); + } + else { + classes.push('fc-future'); + } + + return classes; + } + +}); + +;; + +/* Event-rendering and event-interaction methods for the abstract Grid class +----------------------------------------------------------------------------------------------------------------------*/ + +Grid.mixin({ + + mousedOverSeg: null, // the segment object the user's mouse is over. null if over nothing + isDraggingSeg: false, // is a segment being dragged? boolean + isResizingSeg: false, // is a segment being resized? boolean + isDraggingExternal: false, // jqui-dragging an external element? boolean + segs: null, // the *event* segments currently rendered in the grid. TODO: rename to `eventSegs` + + + // Renders the given events onto the grid + renderEvents: function(events) { + var bgEvents = []; + var fgEvents = []; + var i; + + for (i = 0; i < events.length; i++) { + (isBgEvent(events[i]) ? bgEvents : fgEvents).push(events[i]); + } + + this.segs = [].concat( // record all segs + this.renderBgEvents(bgEvents), + this.renderFgEvents(fgEvents) + ); + }, + + + renderBgEvents: function(events) { + var segs = this.eventsToSegs(events); + + // renderBgSegs might return a subset of segs, segs that were actually rendered + return this.renderBgSegs(segs) || segs; + }, + + + renderFgEvents: function(events) { + var segs = this.eventsToSegs(events); + + // renderFgSegs might return a subset of segs, segs that were actually rendered + return this.renderFgSegs(segs) || segs; + }, + + + // Unrenders all events currently rendered on the grid + unrenderEvents: function() { + this.handleSegMouseout(); // trigger an eventMouseout if user's mouse is over an event + this.clearDragListeners(); + + this.unrenderFgSegs(); + this.unrenderBgSegs(); + + this.segs = null; + }, + + + // Retrieves all rendered segment objects currently rendered on the grid + getEventSegs: function() { + return this.segs || []; + }, + + + /* Foreground Segment Rendering + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders foreground event segments onto the grid. May return a subset of segs that were rendered. + renderFgSegs: function(segs) { + // subclasses must implement + }, + + + // Unrenders all currently rendered foreground segments + unrenderFgSegs: function() { + // subclasses must implement + }, + + + // Renders and assigns an `el` property for each foreground event segment. + // Only returns segments that successfully rendered. + // A utility that subclasses may use. + renderFgSegEls: function(segs, disableResizing) { + var view = this.view; + var html = ''; + var renderedSegs = []; + var i; + + if (segs.length) { // don't build an empty html string + + // build a large concatenation of event segment HTML + for (i = 0; i < segs.length; i++) { + html += this.fgSegHtml(segs[i], disableResizing); + } + + // Grab individual elements from the combined HTML string. Use each as the default rendering. + // Then, compute the 'el' for each segment. An el might be null if the eventRender callback returned false. + $(html).each(function(i, node) { + var seg = segs[i]; + var el = view.resolveEventEl(seg.event, $(node)); + + if (el) { + el.data('fc-seg', seg); // used by handlers + seg.el = el; + renderedSegs.push(seg); + } + }); + } + + return renderedSegs; + }, + + + // Generates the HTML for the default rendering of a foreground event segment. Used by renderFgSegEls() + fgSegHtml: function(seg, disableResizing) { + // subclasses should implement + }, + + + /* Background Segment Rendering + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders the given background event segments onto the grid. + // Returns a subset of the segs that were actually rendered. + renderBgSegs: function(segs) { + return this.renderFill('bgEvent', segs); + }, + + + // Unrenders all the currently rendered background event segments + unrenderBgSegs: function() { + this.unrenderFill('bgEvent'); + }, + + + // Renders a background event element, given the default rendering. Called by the fill system. + bgEventSegEl: function(seg, el) { + return this.view.resolveEventEl(seg.event, el); // will filter through eventRender + }, + + + // Generates an array of classNames to be used for the default rendering of a background event. + // Called by the fill system. + bgEventSegClasses: function(seg) { + var event = seg.event; + var source = event.source || {}; + + return [ 'fc-bgevent' ].concat( + event.className, + source.className || [] + ); + }, + + + // Generates a semicolon-separated CSS string to be used for the default rendering of a background event. + // Called by the fill system. + bgEventSegCss: function(seg) { + return { + 'background-color': this.getSegSkinCss(seg)['background-color'] + }; + }, + + + // Generates an array of classNames to be used for the rendering business hours overlay. Called by the fill system. + businessHoursSegClasses: function(seg) { + return [ 'fc-nonbusiness', 'fc-bgevent' ]; + }, + + + /* Handlers + ------------------------------------------------------------------------------------------------------------------*/ + + + // Attaches event-element-related handlers to the container element and leverage bubbling + bindSegHandlers: function() { + this.bindSegHandler('touchstart', this.handleSegTouchStart); + this.bindSegHandler('touchend', this.handleSegTouchEnd); + this.bindSegHandler('mouseenter', this.handleSegMouseover); + this.bindSegHandler('mouseleave', this.handleSegMouseout); + this.bindSegHandler('mousedown', this.handleSegMousedown); + this.bindSegHandler('click', this.handleSegClick); + }, + + + // Executes a handler for any a user-interaction on a segment. + // Handler gets called with (seg, ev), and with the `this` context of the Grid + bindSegHandler: function(name, handler) { + var _this = this; + + this.el.on(name, '.fc-event-container > *', function(ev) { + var seg = $(this).data('fc-seg'); // grab segment data. put there by View::renderEvents + + // only call the handlers if there is not a drag/resize in progress + if (seg && !_this.isDraggingSeg && !_this.isResizingSeg) { + return handler.call(_this, seg, ev); // context will be the Grid + } + }); + }, + + + handleSegClick: function(seg, ev) { + return this.view.trigger('eventClick', seg.el[0], seg.event, ev); // can return `false` to cancel + }, + + + // Updates internal state and triggers handlers for when an event element is moused over + handleSegMouseover: function(seg, ev) { + if ( + !this.isIgnoringMouse && + !this.mousedOverSeg + ) { + this.mousedOverSeg = seg; + seg.el.addClass('fc-allow-mouse-resize'); + this.view.trigger('eventMouseover', seg.el[0], seg.event, ev); + } + }, + + + // Updates internal state and triggers handlers for when an event element is moused out. + // Can be given no arguments, in which case it will mouseout the segment that was previously moused over. + handleSegMouseout: function(seg, ev) { + ev = ev || {}; // if given no args, make a mock mouse event + + if (this.mousedOverSeg) { + seg = seg || this.mousedOverSeg; // if given no args, use the currently moused-over segment + this.mousedOverSeg = null; + seg.el.removeClass('fc-allow-mouse-resize'); + this.view.trigger('eventMouseout', seg.el[0], seg.event, ev); + } + }, + + + handleSegMousedown: function(seg, ev) { + var isResizing = this.startSegResize(seg, ev, { distance: 5 }); + + if (!isResizing && this.view.isEventDraggable(seg.event)) { + this.buildSegDragListener(seg) + .startInteraction(ev, { + distance: 5 + }); + } + }, + + + handleSegTouchStart: function(seg, ev) { + var view = this.view; + var event = seg.event; + var isSelected = view.isEventSelected(event); + var isDraggable = view.isEventDraggable(event); + var isResizable = view.isEventResizable(event); + var isResizing = false; + var dragListener; + + if (isSelected && isResizable) { + // only allow resizing of the event is selected + isResizing = this.startSegResize(seg, ev); + } + + if (!isResizing && (isDraggable || isResizable)) { // allowed to be selected? + + dragListener = isDraggable ? + this.buildSegDragListener(seg) : + this.buildSegSelectListener(seg); // seg isn't draggable, but still needs to be selected + + dragListener.startInteraction(ev, { // won't start if already started + delay: isSelected ? 0 : this.view.opt('longPressDelay') // do delay if not already selected + }); + } + + // a long tap simulates a mouseover. ignore this bogus mouseover. + this.tempIgnoreMouse(); + }, + + + handleSegTouchEnd: function(seg, ev) { + // touchstart+touchend = click, which simulates a mouseover. + // ignore this bogus mouseover. + this.tempIgnoreMouse(); + }, + + + // returns boolean whether resizing actually started or not. + // assumes the seg allows resizing. + // `dragOptions` are optional. + startSegResize: function(seg, ev, dragOptions) { + if ($(ev.target).is('.fc-resizer')) { + this.buildSegResizeListener(seg, $(ev.target).is('.fc-start-resizer')) + .startInteraction(ev, dragOptions); + return true; + } + return false; + }, + + + + /* Event Dragging + ------------------------------------------------------------------------------------------------------------------*/ + + + // Builds a listener that will track user-dragging on an event segment. + // Generic enough to work with any type of Grid. + // Has side effect of setting/unsetting `segDragListener` + buildSegDragListener: function(seg) { + var _this = this; + var view = this.view; + var calendar = view.calendar; + var el = seg.el; + var event = seg.event; + var isDragging; + var mouseFollower; // A clone of the original element that will move with the mouse + var dropLocation; // zoned event date properties + + if (this.segDragListener) { + return this.segDragListener; + } + + // Tracks mouse movement over the *view's* coordinate map. Allows dragging and dropping between subcomponents + // of the view. + var dragListener = this.segDragListener = new HitDragListener(view, { + scroll: view.opt('dragScroll'), + subjectEl: el, + subjectCenter: true, + interactionStart: function(ev) { + isDragging = false; + mouseFollower = new MouseFollower(seg.el, { + additionalClass: 'fc-dragging', + parentEl: view.el, + opacity: dragListener.isTouch ? null : view.opt('dragOpacity'), + revertDuration: view.opt('dragRevertDuration'), + zIndex: 2 // one above the .fc-view + }); + mouseFollower.hide(); // don't show until we know this is a real drag + mouseFollower.start(ev); + }, + dragStart: function(ev) { + if (dragListener.isTouch && !view.isEventSelected(event)) { + // if not previously selected, will fire after a delay. then, select the event + view.selectEvent(event); + } + isDragging = true; + _this.handleSegMouseout(seg, ev); // ensure a mouseout on the manipulated event has been reported + _this.segDragStart(seg, ev); + view.hideEvent(event); // hide all event segments. our mouseFollower will take over + }, + hitOver: function(hit, isOrig, origHit) { + var dragHelperEls; + + // starting hit could be forced (DayGrid.limit) + if (seg.hit) { + origHit = seg.hit; + } + + // since we are querying the parent view, might not belong to this grid + dropLocation = _this.computeEventDrop( + origHit.component.getHitSpan(origHit), + hit.component.getHitSpan(hit), + event + ); + + if (dropLocation && !calendar.isEventSpanAllowed(_this.eventToSpan(dropLocation), event)) { + disableCursor(); + dropLocation = null; + } + + // if a valid drop location, have the subclass render a visual indication + if (dropLocation && (dragHelperEls = view.renderDrag(dropLocation, seg))) { + + dragHelperEls.addClass('fc-dragging'); + if (!dragListener.isTouch) { + _this.applyDragOpacity(dragHelperEls); + } + + mouseFollower.hide(); // if the subclass is already using a mock event "helper", hide our own + } + else { + mouseFollower.show(); // otherwise, have the helper follow the mouse (no snapping) + } + + if (isOrig) { + dropLocation = null; // needs to have moved hits to be a valid drop + } + }, + hitOut: function() { // called before mouse moves to a different hit OR moved out of all hits + view.unrenderDrag(); // unrender whatever was done in renderDrag + mouseFollower.show(); // show in case we are moving out of all hits + dropLocation = null; + }, + hitDone: function() { // Called after a hitOut OR before a dragEnd + enableCursor(); + }, + interactionEnd: function(ev) { + // do revert animation if hasn't changed. calls a callback when finished (whether animation or not) + mouseFollower.stop(!dropLocation, function() { + if (isDragging) { + view.unrenderDrag(); + view.showEvent(event); + _this.segDragStop(seg, ev); + } + if (dropLocation) { + view.reportEventDrop(event, dropLocation, this.largeUnit, el, ev); + } + }); + _this.segDragListener = null; + } + }); + + return dragListener; + }, + + + // seg isn't draggable, but let's use a generic DragListener + // simply for the delay, so it can be selected. + // Has side effect of setting/unsetting `segDragListener` + buildSegSelectListener: function(seg) { + var _this = this; + var view = this.view; + var event = seg.event; + + if (this.segDragListener) { + return this.segDragListener; + } + + var dragListener = this.segDragListener = new DragListener({ + dragStart: function(ev) { + if (dragListener.isTouch && !view.isEventSelected(event)) { + // if not previously selected, will fire after a delay. then, select the event + view.selectEvent(event); + } + }, + interactionEnd: function(ev) { + _this.segDragListener = null; + } + }); + + return dragListener; + }, + + + // Called before event segment dragging starts + segDragStart: function(seg, ev) { + this.isDraggingSeg = true; + this.view.trigger('eventDragStart', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy + }, + + + // Called after event segment dragging stops + segDragStop: function(seg, ev) { + this.isDraggingSeg = false; + this.view.trigger('eventDragStop', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy + }, + + + // Given the spans an event drag began, and the span event was dropped, calculates the new zoned start/end/allDay + // values for the event. Subclasses may override and set additional properties to be used by renderDrag. + // A falsy returned value indicates an invalid drop. + // DOES NOT consider overlap/constraint. + computeEventDrop: function(startSpan, endSpan, event) { + var calendar = this.view.calendar; + var dragStart = startSpan.start; + var dragEnd = endSpan.start; + var delta; + var dropLocation; // zoned event date properties + + if (dragStart.hasTime() === dragEnd.hasTime()) { + delta = this.diffDates(dragEnd, dragStart); + + // if an all-day event was in a timed area and it was dragged to a different time, + // guarantee an end and adjust start/end to have times + if (event.allDay && durationHasTime(delta)) { + dropLocation = { + start: event.start.clone(), + end: calendar.getEventEnd(event), // will be an ambig day + allDay: false // for normalizeEventTimes + }; + calendar.normalizeEventTimes(dropLocation); + } + // othewise, work off existing values + else { + dropLocation = { + start: event.start.clone(), + end: event.end ? event.end.clone() : null, + allDay: event.allDay // keep it the same + }; + } + + dropLocation.start.add(delta); + if (dropLocation.end) { + dropLocation.end.add(delta); + } + } + else { + // if switching from day <-> timed, start should be reset to the dropped date, and the end cleared + dropLocation = { + start: dragEnd.clone(), + end: null, // end should be cleared + allDay: !dragEnd.hasTime() + }; + } + + return dropLocation; + }, + + + // Utility for apply dragOpacity to a jQuery set + applyDragOpacity: function(els) { + var opacity = this.view.opt('dragOpacity'); + + if (opacity != null) { + els.each(function(i, node) { + // Don't use jQuery (will set an IE filter), do it the old fashioned way. + // In IE8, a helper element will disappears if there's a filter. + node.style.opacity = opacity; + }); + } + }, + + + /* External Element Dragging + ------------------------------------------------------------------------------------------------------------------*/ + + + // Called when a jQuery UI drag is initiated anywhere in the DOM + externalDragStart: function(ev, ui) { + var view = this.view; + var el; + var accept; + + if (view.opt('droppable')) { // only listen if this setting is on + el = $((ui ? ui.item : null) || ev.target); + + // Test that the dragged element passes the dropAccept selector or filter function. + // FYI, the default is "*" (matches all) + accept = view.opt('dropAccept'); + if ($.isFunction(accept) ? accept.call(el[0], el) : el.is(accept)) { + if (!this.isDraggingExternal) { // prevent double-listening if fired twice + this.listenToExternalDrag(el, ev, ui); + } + } + } + }, + + + // Called when a jQuery UI drag starts and it needs to be monitored for dropping + listenToExternalDrag: function(el, ev, ui) { + var _this = this; + var calendar = this.view.calendar; + var meta = getDraggedElMeta(el); // extra data about event drop, including possible event to create + var dropLocation; // a null value signals an unsuccessful drag + + // listener that tracks mouse movement over date-associated pixel regions + var dragListener = _this.externalDragListener = new HitDragListener(this, { + interactionStart: function() { + _this.isDraggingExternal = true; + }, + hitOver: function(hit) { + dropLocation = _this.computeExternalDrop( + hit.component.getHitSpan(hit), // since we are querying the parent view, might not belong to this grid + meta + ); + + if ( // invalid hit? + dropLocation && + !calendar.isExternalSpanAllowed(_this.eventToSpan(dropLocation), dropLocation, meta.eventProps) + ) { + disableCursor(); + dropLocation = null; + } + + if (dropLocation) { + _this.renderDrag(dropLocation); // called without a seg parameter + } + }, + hitOut: function() { + dropLocation = null; // signal unsuccessful + }, + hitDone: function() { // Called after a hitOut OR before a dragEnd + enableCursor(); + _this.unrenderDrag(); + }, + interactionEnd: function(ev) { + if (dropLocation) { // element was dropped on a valid hit + _this.view.reportExternalDrop(meta, dropLocation, el, ev, ui); + } + _this.isDraggingExternal = false; + _this.externalDragListener = null; + } + }); + + dragListener.startDrag(ev); // start listening immediately + }, + + + // Given a hit to be dropped upon, and misc data associated with the jqui drag (guaranteed to be a plain object), + // returns the zoned start/end dates for the event that would result from the hypothetical drop. end might be null. + // Returning a null value signals an invalid drop hit. + // DOES NOT consider overlap/constraint. + computeExternalDrop: function(span, meta) { + var calendar = this.view.calendar; + var dropLocation = { + start: calendar.applyTimezone(span.start), // simulate a zoned event start date + end: null + }; + + // if dropped on an all-day span, and element's metadata specified a time, set it + if (meta.startTime && !dropLocation.start.hasTime()) { + dropLocation.start.time(meta.startTime); + } + + if (meta.duration) { + dropLocation.end = dropLocation.start.clone().add(meta.duration); + } + + return dropLocation; + }, + + + + /* Drag Rendering (for both events and an external elements) + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders a visual indication of an event or external element being dragged. + // `dropLocation` contains hypothetical start/end/allDay values the event would have if dropped. end can be null. + // `seg` is the internal segment object that is being dragged. If dragging an external element, `seg` is null. + // A truthy returned value indicates this method has rendered a helper element. + // Must return elements used for any mock events. + renderDrag: function(dropLocation, seg) { + // subclasses must implement + }, + + + // Unrenders a visual indication of an event or external element being dragged + unrenderDrag: function() { + // subclasses must implement + }, + + + /* Resizing + ------------------------------------------------------------------------------------------------------------------*/ + + + // Creates a listener that tracks the user as they resize an event segment. + // Generic enough to work with any type of Grid. + buildSegResizeListener: function(seg, isStart) { + var _this = this; + var view = this.view; + var calendar = view.calendar; + var el = seg.el; + var event = seg.event; + var eventEnd = calendar.getEventEnd(event); + var isDragging; + var resizeLocation; // zoned event date properties. falsy if invalid resize + + // Tracks mouse movement over the *grid's* coordinate map + var dragListener = this.segResizeListener = new HitDragListener(this, { + scroll: view.opt('dragScroll'), + subjectEl: el, + interactionStart: function() { + isDragging = false; + }, + dragStart: function(ev) { + isDragging = true; + _this.handleSegMouseout(seg, ev); // ensure a mouseout on the manipulated event has been reported + _this.segResizeStart(seg, ev); + }, + hitOver: function(hit, isOrig, origHit) { + var origHitSpan = _this.getHitSpan(origHit); + var hitSpan = _this.getHitSpan(hit); + + resizeLocation = isStart ? + _this.computeEventStartResize(origHitSpan, hitSpan, event) : + _this.computeEventEndResize(origHitSpan, hitSpan, event); + + if (resizeLocation) { + if (!calendar.isEventSpanAllowed(_this.eventToSpan(resizeLocation), event)) { + disableCursor(); + resizeLocation = null; + } + // no change? (TODO: how does this work with timezones?) + else if (resizeLocation.start.isSame(event.start) && resizeLocation.end.isSame(eventEnd)) { + resizeLocation = null; + } + } + + if (resizeLocation) { + view.hideEvent(event); + _this.renderEventResize(resizeLocation, seg); + } + }, + hitOut: function() { // called before mouse moves to a different hit OR moved out of all hits + resizeLocation = null; + }, + hitDone: function() { // resets the rendering to show the original event + _this.unrenderEventResize(); + view.showEvent(event); + enableCursor(); + }, + interactionEnd: function(ev) { + if (isDragging) { + _this.segResizeStop(seg, ev); + } + if (resizeLocation) { // valid date to resize to? + view.reportEventResize(event, resizeLocation, this.largeUnit, el, ev); + } + _this.segResizeListener = null; + } + }); + + return dragListener; + }, + + + // Called before event segment resizing starts + segResizeStart: function(seg, ev) { + this.isResizingSeg = true; + this.view.trigger('eventResizeStart', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy + }, + + + // Called after event segment resizing stops + segResizeStop: function(seg, ev) { + this.isResizingSeg = false; + this.view.trigger('eventResizeStop', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy + }, + + + // Returns new date-information for an event segment being resized from its start + computeEventStartResize: function(startSpan, endSpan, event) { + return this.computeEventResize('start', startSpan, endSpan, event); + }, + + + // Returns new date-information for an event segment being resized from its end + computeEventEndResize: function(startSpan, endSpan, event) { + return this.computeEventResize('end', startSpan, endSpan, event); + }, + + + // Returns new zoned date information for an event segment being resized from its start OR end + // `type` is either 'start' or 'end'. + // DOES NOT consider overlap/constraint. + computeEventResize: function(type, startSpan, endSpan, event) { + var calendar = this.view.calendar; + var delta = this.diffDates(endSpan[type], startSpan[type]); + var resizeLocation; // zoned event date properties + var defaultDuration; + + // build original values to work from, guaranteeing a start and end + resizeLocation = { + start: event.start.clone(), + end: calendar.getEventEnd(event), + allDay: event.allDay + }; + + // if an all-day event was in a timed area and was resized to a time, adjust start/end to have times + if (resizeLocation.allDay && durationHasTime(delta)) { + resizeLocation.allDay = false; + calendar.normalizeEventTimes(resizeLocation); + } + + resizeLocation[type].add(delta); // apply delta to start or end + + // if the event was compressed too small, find a new reasonable duration for it + if (!resizeLocation.start.isBefore(resizeLocation.end)) { + + defaultDuration = + this.minResizeDuration || // TODO: hack + (event.allDay ? + calendar.defaultAllDayEventDuration : + calendar.defaultTimedEventDuration); + + if (type == 'start') { // resizing the start? + resizeLocation.start = resizeLocation.end.clone().subtract(defaultDuration); + } + else { // resizing the end? + resizeLocation.end = resizeLocation.start.clone().add(defaultDuration); + } + } + + return resizeLocation; + }, + + + // Renders a visual indication of an event being resized. + // `range` has the updated dates of the event. `seg` is the original segment object involved in the drag. + // Must return elements used for any mock events. + renderEventResize: function(range, seg) { + // subclasses must implement + }, + + + // Unrenders a visual indication of an event being resized. + unrenderEventResize: function() { + // subclasses must implement + }, + + + /* Rendering Utils + ------------------------------------------------------------------------------------------------------------------*/ + + + // Compute the text that should be displayed on an event's element. + // `range` can be the Event object itself, or something range-like, with at least a `start`. + // If event times are disabled, or the event has no time, will return a blank string. + // If not specified, formatStr will default to the eventTimeFormat setting, + // and displayEnd will default to the displayEventEnd setting. + getEventTimeText: function(range, formatStr, displayEnd) { + + if (formatStr == null) { + formatStr = this.eventTimeFormat; + } + + if (displayEnd == null) { + displayEnd = this.displayEventEnd; + } + + if (this.displayEventTime && range.start.hasTime()) { + if (displayEnd && range.end) { + return this.view.formatRange(range, formatStr); + } + else { + return range.start.format(formatStr); + } + } + + return ''; + }, + + + // Generic utility for generating the HTML classNames for an event segment's element + getSegClasses: function(seg, isDraggable, isResizable) { + var view = this.view; + var event = seg.event; + var classes = [ + 'fc-event', + seg.isStart ? 'fc-start' : 'fc-not-start', + seg.isEnd ? 'fc-end' : 'fc-not-end' + ].concat( + event.className, + event.source ? event.source.className : [] + ); + + if (isDraggable) { + classes.push('fc-draggable'); + } + if (isResizable) { + classes.push('fc-resizable'); + } + + // event is currently selected? attach a className. + if (view.isEventSelected(event)) { + classes.push('fc-selected'); + } + + return classes; + }, + + + // Utility for generating event skin-related CSS properties + getSegSkinCss: function(seg) { + var event = seg.event; + var view = this.view; + var source = event.source || {}; + var eventColor = event.color; + var sourceColor = source.color; + var optionColor = view.opt('eventColor'); + + return { + 'background-color': + event.backgroundColor || + eventColor || + source.backgroundColor || + sourceColor || + view.opt('eventBackgroundColor') || + optionColor, + 'border-color': + event.borderColor || + eventColor || + source.borderColor || + sourceColor || + view.opt('eventBorderColor') || + optionColor, + color: + event.textColor || + source.textColor || + view.opt('eventTextColor') + }; + }, + + + /* Converting events -> eventRange -> eventSpan -> eventSegs + ------------------------------------------------------------------------------------------------------------------*/ + + + // Generates an array of segments for the given single event + // Can accept an event "location" as well (which only has start/end and no allDay) + eventToSegs: function(event) { + return this.eventsToSegs([ event ]); + }, + + + eventToSpan: function(event) { + return this.eventToSpans(event)[0]; + }, + + + // Generates spans (always unzoned) for the given event. + // Does not do any inverting for inverse-background events. + // Can accept an event "location" as well (which only has start/end and no allDay) + eventToSpans: function(event) { + var range = this.eventToRange(event); + return this.eventRangeToSpans(range, event); + }, + + + + // Converts an array of event objects into an array of event segment objects. + // A custom `segSliceFunc` may be given for arbitrarily slicing up events. + // Doesn't guarantee an order for the resulting array. + eventsToSegs: function(allEvents, segSliceFunc) { + var _this = this; + var eventsById = groupEventsById(allEvents); + var segs = []; + + $.each(eventsById, function(id, events) { + var ranges = []; + var i; + + for (i = 0; i < events.length; i++) { + ranges.push(_this.eventToRange(events[i])); + } + + // inverse-background events (utilize only the first event in calculations) + if (isInverseBgEvent(events[0])) { + ranges = _this.invertRanges(ranges); + + for (i = 0; i < ranges.length; i++) { + segs.push.apply(segs, // append to + _this.eventRangeToSegs(ranges[i], events[0], segSliceFunc)); + } + } + // normal event ranges + else { + for (i = 0; i < ranges.length; i++) { + segs.push.apply(segs, // append to + _this.eventRangeToSegs(ranges[i], events[i], segSliceFunc)); + } + } + }); + + return segs; + }, + + + // Generates the unzoned start/end dates an event appears to occupy + // Can accept an event "location" as well (which only has start/end and no allDay) + eventToRange: function(event) { + return { + start: event.start.clone().stripZone(), + end: ( + event.end ? + event.end.clone() : + // derive the end from the start and allDay. compute allDay if necessary + this.view.calendar.getDefaultEventEnd( + event.allDay != null ? + event.allDay : + !event.start.hasTime(), + event.start + ) + ).stripZone() + }; + }, + + + // Given an event's range (unzoned start/end), and the event itself, + // slice into segments (using the segSliceFunc function if specified) + eventRangeToSegs: function(range, event, segSliceFunc) { + var spans = this.eventRangeToSpans(range, event); + var segs = []; + var i; + + for (i = 0; i < spans.length; i++) { + segs.push.apply(segs, // append to + this.eventSpanToSegs(spans[i], event, segSliceFunc)); + } + + return segs; + }, + + + // Given an event's unzoned date range, return an array of "span" objects. + // Subclasses can override. + eventRangeToSpans: function(range, event) { + return [ $.extend({}, range) ]; // copy into a single-item array + }, + + + // Given an event's span (unzoned start/end and other misc data), and the event itself, + // slices into segments and attaches event-derived properties to them. + eventSpanToSegs: function(span, event, segSliceFunc) { + var segs = segSliceFunc ? segSliceFunc(span) : this.spanToSegs(span); + var i, seg; + + for (i = 0; i < segs.length; i++) { + seg = segs[i]; + seg.event = event; + seg.eventStartMS = +span.start; // TODO: not the best name after making spans unzoned + seg.eventDurationMS = span.end - span.start; + } + + return segs; + }, + + + // Produces a new array of range objects that will cover all the time NOT covered by the given ranges. + // SIDE EFFECT: will mutate the given array and will use its date references. + invertRanges: function(ranges) { + var view = this.view; + var viewStart = view.start.clone(); // need a copy + var viewEnd = view.end.clone(); // need a copy + var inverseRanges = []; + var start = viewStart; // the end of the previous range. the start of the new range + var i, range; + + // ranges need to be in order. required for our date-walking algorithm + ranges.sort(compareRanges); + + for (i = 0; i < ranges.length; i++) { + range = ranges[i]; + + // add the span of time before the event (if there is any) + if (range.start > start) { // compare millisecond time (skip any ambig logic) + inverseRanges.push({ + start: start, + end: range.start + }); + } + + start = range.end; + } + + // add the span of time after the last event (if there is any) + if (start < viewEnd) { // compare millisecond time (skip any ambig logic) + inverseRanges.push({ + start: start, + end: viewEnd + }); + } + + return inverseRanges; + }, + + + sortEventSegs: function(segs) { + segs.sort(proxy(this, 'compareEventSegs')); + }, + + + // A cmp function for determining which segments should take visual priority + compareEventSegs: function(seg1, seg2) { + return seg1.eventStartMS - seg2.eventStartMS || // earlier events go first + seg2.eventDurationMS - seg1.eventDurationMS || // tie? longer events go first + seg2.event.allDay - seg1.event.allDay || // tie? put all-day events first (booleans cast to 0/1) + compareByFieldSpecs(seg1.event, seg2.event, this.view.eventOrderSpecs); + } + +}); + + +/* Utilities +----------------------------------------------------------------------------------------------------------------------*/ + + +function isBgEvent(event) { // returns true if background OR inverse-background + var rendering = getEventRendering(event); + return rendering === 'background' || rendering === 'inverse-background'; +} +FC.isBgEvent = isBgEvent; // export + + +function isInverseBgEvent(event) { + return getEventRendering(event) === 'inverse-background'; +} + + +function getEventRendering(event) { + return firstDefined((event.source || {}).rendering, event.rendering); +} + + +function groupEventsById(events) { + var eventsById = {}; + var i, event; + + for (i = 0; i < events.length; i++) { + event = events[i]; + (eventsById[event._id] || (eventsById[event._id] = [])).push(event); + } + + return eventsById; +} + + +// A cmp function for determining which non-inverted "ranges" (see above) happen earlier +function compareRanges(range1, range2) { + return range1.start - range2.start; // earlier ranges go first +} + + +/* External-Dragging-Element Data +----------------------------------------------------------------------------------------------------------------------*/ + +// Require all HTML5 data-* attributes used by FullCalendar to have this prefix. +// A value of '' will query attributes like data-event. A value of 'fc' will query attributes like data-fc-event. +FC.dataAttrPrefix = ''; + +// Given a jQuery element that might represent a dragged FullCalendar event, returns an intermediate data structure +// to be used for Event Object creation. +// A defined `.eventProps`, even when empty, indicates that an event should be created. +function getDraggedElMeta(el) { + var prefix = FC.dataAttrPrefix; + var eventProps; // properties for creating the event, not related to date/time + var startTime; // a Duration + var duration; + var stick; + + if (prefix) { prefix += '-'; } + eventProps = el.data(prefix + 'event') || null; + + if (eventProps) { + if (typeof eventProps === 'object') { + eventProps = $.extend({}, eventProps); // make a copy + } + else { // something like 1 or true. still signal event creation + eventProps = {}; + } + + // pluck special-cased date/time properties + startTime = eventProps.start; + if (startTime == null) { startTime = eventProps.time; } // accept 'time' as well + duration = eventProps.duration; + stick = eventProps.stick; + delete eventProps.start; + delete eventProps.time; + delete eventProps.duration; + delete eventProps.stick; + } + + // fallback to standalone attribute values for each of the date/time properties + if (startTime == null) { startTime = el.data(prefix + 'start'); } + if (startTime == null) { startTime = el.data(prefix + 'time'); } // accept 'time' as well + if (duration == null) { duration = el.data(prefix + 'duration'); } + if (stick == null) { stick = el.data(prefix + 'stick'); } + + // massage into correct data types + startTime = startTime != null ? moment.duration(startTime) : null; + duration = duration != null ? moment.duration(duration) : null; + stick = Boolean(stick); + + return { eventProps: eventProps, startTime: startTime, duration: duration, stick: stick }; +} + + +;; + +/* +A set of rendering and date-related methods for a visual component comprised of one or more rows of day columns. +Prerequisite: the object being mixed into needs to be a *Grid* +*/ +var DayTableMixin = FC.DayTableMixin = { + + breakOnWeeks: false, // should create a new row for each week? + dayDates: null, // whole-day dates for each column. left to right + dayIndices: null, // for each day from start, the offset + daysPerRow: null, + rowCnt: null, + colCnt: null, + colHeadFormat: null, + + + // Populates internal variables used for date calculation and rendering + updateDayTable: function() { + var view = this.view; + var date = this.start.clone(); + var dayIndex = -1; + var dayIndices = []; + var dayDates = []; + var daysPerRow; + var firstDay; + var rowCnt; + + while (date.isBefore(this.end)) { // loop each day from start to end + if (view.isHiddenDay(date)) { + dayIndices.push(dayIndex + 0.5); // mark that it's between indices + } + else { + dayIndex++; + dayIndices.push(dayIndex); + dayDates.push(date.clone()); + } + date.add(1, 'days'); + } + + if (this.breakOnWeeks) { + // count columns until the day-of-week repeats + firstDay = dayDates[0].day(); + for (daysPerRow = 1; daysPerRow < dayDates.length; daysPerRow++) { + if (dayDates[daysPerRow].day() == firstDay) { + break; + } + } + rowCnt = Math.ceil(dayDates.length / daysPerRow); + } + else { + rowCnt = 1; + daysPerRow = dayDates.length; + } + + this.dayDates = dayDates; + this.dayIndices = dayIndices; + this.daysPerRow = daysPerRow; + this.rowCnt = rowCnt; + + this.updateDayTableCols(); + }, + + + // Computes and assigned the colCnt property and updates any options that may be computed from it + updateDayTableCols: function() { + this.colCnt = this.computeColCnt(); + this.colHeadFormat = this.view.opt('columnFormat') || this.computeColHeadFormat(); + }, + + + // Determines how many columns there should be in the table + computeColCnt: function() { + return this.daysPerRow; + }, + + + // Computes the ambiguously-timed moment for the given cell + getCellDate: function(row, col) { + return this.dayDates[ + this.getCellDayIndex(row, col) + ].clone(); + }, + + + // Computes the ambiguously-timed date range for the given cell + getCellRange: function(row, col) { + var start = this.getCellDate(row, col); + var end = start.clone().add(1, 'days'); + + return { start: start, end: end }; + }, + + + // Returns the number of day cells, chronologically, from the first of the grid (0-based) + getCellDayIndex: function(row, col) { + return row * this.daysPerRow + this.getColDayIndex(col); + }, + + + // Returns the numner of day cells, chronologically, from the first cell in *any given row* + getColDayIndex: function(col) { + if (this.isRTL) { + return this.colCnt - 1 - col; + } + else { + return col; + } + }, + + + // Given a date, returns its chronolocial cell-index from the first cell of the grid. + // If the date lies between cells (because of hiddenDays), returns a floating-point value between offsets. + // If before the first offset, returns a negative number. + // If after the last offset, returns an offset past the last cell offset. + // Only works for *start* dates of cells. Will not work for exclusive end dates for cells. + getDateDayIndex: function(date) { + var dayIndices = this.dayIndices; + var dayOffset = date.diff(this.start, 'days'); + + if (dayOffset < 0) { + return dayIndices[0] - 1; + } + else if (dayOffset >= dayIndices.length) { + return dayIndices[dayIndices.length - 1] + 1; + } + else { + return dayIndices[dayOffset]; + } + }, + + + /* Options + ------------------------------------------------------------------------------------------------------------------*/ + + + // Computes a default column header formatting string if `colFormat` is not explicitly defined + computeColHeadFormat: function() { + // if more than one week row, or if there are a lot of columns with not much space, + // put just the day numbers will be in each cell + if (this.rowCnt > 1 || this.colCnt > 10) { + return 'ddd'; // "Sat" + } + // multiple days, so full single date string WON'T be in title text + else if (this.colCnt > 1) { + return this.view.opt('dayOfMonthFormat'); // "Sat 12/10" + } + // single day, so full single date string will probably be in title text + else { + return 'dddd'; // "Saturday" + } + }, + + + /* Slicing + ------------------------------------------------------------------------------------------------------------------*/ + + + // Slices up a date range into a segment for every week-row it intersects with + sliceRangeByRow: function(range) { + var daysPerRow = this.daysPerRow; + var normalRange = this.view.computeDayRange(range); // make whole-day range, considering nextDayThreshold + var rangeFirst = this.getDateDayIndex(normalRange.start); // inclusive first index + var rangeLast = this.getDateDayIndex(normalRange.end.clone().subtract(1, 'days')); // inclusive last index + var segs = []; + var row; + var rowFirst, rowLast; // inclusive day-index range for current row + var segFirst, segLast; // inclusive day-index range for segment + + for (row = 0; row < this.rowCnt; row++) { + rowFirst = row * daysPerRow; + rowLast = rowFirst + daysPerRow - 1; + + // intersect segment's offset range with the row's + segFirst = Math.max(rangeFirst, rowFirst); + segLast = Math.min(rangeLast, rowLast); + + // deal with in-between indices + segFirst = Math.ceil(segFirst); // in-between starts round to next cell + segLast = Math.floor(segLast); // in-between ends round to prev cell + + if (segFirst <= segLast) { // was there any intersection with the current row? + segs.push({ + row: row, + + // normalize to start of row + firstRowDayIndex: segFirst - rowFirst, + lastRowDayIndex: segLast - rowFirst, + + // must be matching integers to be the segment's start/end + isStart: segFirst === rangeFirst, + isEnd: segLast === rangeLast + }); + } + } + + return segs; + }, + + + // Slices up a date range into a segment for every day-cell it intersects with. + // TODO: make more DRY with sliceRangeByRow somehow. + sliceRangeByDay: function(range) { + var daysPerRow = this.daysPerRow; + var normalRange = this.view.computeDayRange(range); // make whole-day range, considering nextDayThreshold + var rangeFirst = this.getDateDayIndex(normalRange.start); // inclusive first index + var rangeLast = this.getDateDayIndex(normalRange.end.clone().subtract(1, 'days')); // inclusive last index + var segs = []; + var row; + var rowFirst, rowLast; // inclusive day-index range for current row + var i; + var segFirst, segLast; // inclusive day-index range for segment + + for (row = 0; row < this.rowCnt; row++) { + rowFirst = row * daysPerRow; + rowLast = rowFirst + daysPerRow - 1; + + for (i = rowFirst; i <= rowLast; i++) { + + // intersect segment's offset range with the row's + segFirst = Math.max(rangeFirst, i); + segLast = Math.min(rangeLast, i); + + // deal with in-between indices + segFirst = Math.ceil(segFirst); // in-between starts round to next cell + segLast = Math.floor(segLast); // in-between ends round to prev cell + + if (segFirst <= segLast) { // was there any intersection with the current row? + segs.push({ + row: row, + + // normalize to start of row + firstRowDayIndex: segFirst - rowFirst, + lastRowDayIndex: segLast - rowFirst, + + // must be matching integers to be the segment's start/end + isStart: segFirst === rangeFirst, + isEnd: segLast === rangeLast + }); + } + } + } + + return segs; + }, + + + /* Header Rendering + ------------------------------------------------------------------------------------------------------------------*/ + + + renderHeadHtml: function() { + var view = this.view; + + return '' + + '
' + + '' + + '' + + this.renderHeadTrHtml() + + '' + + '
' + + '
'; + }, + + + renderHeadIntroHtml: function() { + return this.renderIntroHtml(); // fall back to generic + }, + + + renderHeadTrHtml: function() { + return '' + + '' + + (this.isRTL ? '' : this.renderHeadIntroHtml()) + + this.renderHeadDateCellsHtml() + + (this.isRTL ? this.renderHeadIntroHtml() : '') + + ''; + }, + + + renderHeadDateCellsHtml: function() { + var htmls = []; + var col, date; + + for (col = 0; col < this.colCnt; col++) { + date = this.getCellDate(0, col); + htmls.push(this.renderHeadDateCellHtml(date)); + } + + return htmls.join(''); + }, + + + // TODO: when internalApiVersion, accept an object for HTML attributes + // (colspan should be no different) + renderHeadDateCellHtml: function(date, colspan, otherAttrs) { + var view = this.view; + + return '' + + ' 1 ? + ' colspan="' + colspan + '"' : + '') + + (otherAttrs ? + ' ' + otherAttrs : + '') + + '>' + + htmlEscape(date.format(this.colHeadFormat)) + + ''; + }, + + + /* Background Rendering + ------------------------------------------------------------------------------------------------------------------*/ + + + renderBgTrHtml: function(row) { + return '' + + '' + + (this.isRTL ? '' : this.renderBgIntroHtml(row)) + + this.renderBgCellsHtml(row) + + (this.isRTL ? this.renderBgIntroHtml(row) : '') + + ''; + }, + + + renderBgIntroHtml: function(row) { + return this.renderIntroHtml(); // fall back to generic + }, + + + renderBgCellsHtml: function(row) { + var htmls = []; + var col, date; + + for (col = 0; col < this.colCnt; col++) { + date = this.getCellDate(row, col); + htmls.push(this.renderBgCellHtml(date)); + } + + return htmls.join(''); + }, + + + renderBgCellHtml: function(date, otherAttrs) { + var view = this.view; + var classes = this.getDayClasses(date); + + classes.unshift('fc-day', view.widgetContentClass); + + return ''; + }, + + + /* Generic + ------------------------------------------------------------------------------------------------------------------*/ + + + // Generates the default HTML intro for any row. User classes should override + renderIntroHtml: function() { + }, + + + // TODO: a generic method for dealing with , RTL, intro + // when increment internalApiVersion + // wrapTr (scheduler) + + + /* Utils + ------------------------------------------------------------------------------------------------------------------*/ + + + // Applies the generic "intro" and "outro" HTML to the given cells. + // Intro means the leftmost cell when the calendar is LTR and the rightmost cell when RTL. Vice-versa for outro. + bookendCells: function(trEl) { + var introHtml = this.renderIntroHtml(); + + if (introHtml) { + if (this.isRTL) { + trEl.append(introHtml); + } + else { + trEl.prepend(introHtml); + } + } + } + +}; + +;; + +/* A component that renders a grid of whole-days that runs horizontally. There can be multiple rows, one per week. +----------------------------------------------------------------------------------------------------------------------*/ + +var DayGrid = FC.DayGrid = Grid.extend(DayTableMixin, { + + numbersVisible: false, // should render a row for day/week numbers? set by outside view. TODO: make internal + bottomCoordPadding: 0, // hack for extending the hit area for the last row of the coordinate grid + + rowEls: null, // set of fake row elements + cellEls: null, // set of whole-day elements comprising the row's background + helperEls: null, // set of cell skeleton elements for rendering the mock event "helper" + + rowCoordCache: null, + colCoordCache: null, + + + // Renders the rows and columns into the component's `this.el`, which should already be assigned. + // isRigid determins whether the individual rows should ignore the contents and be a constant height. + // Relies on the view's colCnt and rowCnt. In the future, this component should probably be self-sufficient. + renderDates: function(isRigid) { + var view = this.view; + var rowCnt = this.rowCnt; + var colCnt = this.colCnt; + var html = ''; + var row; + var col; + + for (row = 0; row < rowCnt; row++) { + html += this.renderDayRowHtml(row, isRigid); + } + this.el.html(html); + + this.rowEls = this.el.find('.fc-row'); + this.cellEls = this.el.find('.fc-day'); + + this.rowCoordCache = new CoordCache({ + els: this.rowEls, + isVertical: true + }); + this.colCoordCache = new CoordCache({ + els: this.cellEls.slice(0, this.colCnt), // only the first row + isHorizontal: true + }); + + // trigger dayRender with each cell's element + for (row = 0; row < rowCnt; row++) { + for (col = 0; col < colCnt; col++) { + view.trigger( + 'dayRender', + null, + this.getCellDate(row, col), + this.getCellEl(row, col) + ); + } + } + }, + + + unrenderDates: function() { + this.removeSegPopover(); + }, + + + renderBusinessHours: function() { + var events = this.view.calendar.getBusinessHoursEvents(true); // wholeDay=true + var segs = this.eventsToSegs(events); + + this.renderFill('businessHours', segs, 'bgevent'); + }, + + + // Generates the HTML for a single row, which is a div that wraps a table. + // `row` is the row number. + renderDayRowHtml: function(row, isRigid) { + var view = this.view; + var classes = [ 'fc-row', 'fc-week', view.widgetContentClass ]; + + if (isRigid) { + classes.push('fc-rigid'); + } + + return '' + + '
' + + '
' + + '' + + this.renderBgTrHtml(row) + + '
' + + '
' + + '
' + + '' + + (this.numbersVisible ? + '' + + this.renderNumberTrHtml(row) + + '' : + '' + ) + + '
' + + '
' + + '
'; + }, + + + /* Grid Number Rendering + ------------------------------------------------------------------------------------------------------------------*/ + + + renderNumberTrHtml: function(row) { + return '' + + '' + + (this.isRTL ? '' : this.renderNumberIntroHtml(row)) + + this.renderNumberCellsHtml(row) + + (this.isRTL ? this.renderNumberIntroHtml(row) : '') + + ''; + }, + + + renderNumberIntroHtml: function(row) { + return this.renderIntroHtml(); + }, + + + renderNumberCellsHtml: function(row) { + var htmls = []; + var col, date; + + for (col = 0; col < this.colCnt; col++) { + date = this.getCellDate(row, col); + htmls.push(this.renderNumberCellHtml(date)); + } + + return htmls.join(''); + }, + + + // Generates the HTML for the s of the "number" row in the DayGrid's content skeleton. + // The number row will only exist if either day numbers or week numbers are turned on. + renderNumberCellHtml: function(date) { + var classes; + + if (!this.view.dayNumbersVisible) { // if there are week numbers but not day numbers + return ''; // will create an empty space above events :( + } + + classes = this.getDayClasses(date); + classes.unshift('fc-day-number'); + + return '' + + '' + + date.date() + + ''; + }, + + + /* Options + ------------------------------------------------------------------------------------------------------------------*/ + + + // Computes a default event time formatting string if `timeFormat` is not explicitly defined + computeEventTimeFormat: function() { + return this.view.opt('extraSmallTimeFormat'); // like "6p" or "6:30p" + }, + + + // Computes a default `displayEventEnd` value if one is not expliclty defined + computeDisplayEventEnd: function() { + return this.colCnt == 1; // we'll likely have space if there's only one day + }, + + + /* Dates + ------------------------------------------------------------------------------------------------------------------*/ + + + rangeUpdated: function() { + this.updateDayTable(); + }, + + + // Slices up the given span (unzoned start/end with other misc data) into an array of segments + spanToSegs: function(span) { + var segs = this.sliceRangeByRow(span); + var i, seg; + + for (i = 0; i < segs.length; i++) { + seg = segs[i]; + if (this.isRTL) { + seg.leftCol = this.daysPerRow - 1 - seg.lastRowDayIndex; + seg.rightCol = this.daysPerRow - 1 - seg.firstRowDayIndex; + } + else { + seg.leftCol = seg.firstRowDayIndex; + seg.rightCol = seg.lastRowDayIndex; + } + } + + return segs; + }, + + + /* Hit System + ------------------------------------------------------------------------------------------------------------------*/ + + + prepareHits: function() { + this.colCoordCache.build(); + this.rowCoordCache.build(); + this.rowCoordCache.bottoms[this.rowCnt - 1] += this.bottomCoordPadding; // hack + }, + + + releaseHits: function() { + this.colCoordCache.clear(); + this.rowCoordCache.clear(); + }, + + + queryHit: function(leftOffset, topOffset) { + var col = this.colCoordCache.getHorizontalIndex(leftOffset); + var row = this.rowCoordCache.getVerticalIndex(topOffset); + + if (row != null && col != null) { + return this.getCellHit(row, col); + } + }, + + + getHitSpan: function(hit) { + return this.getCellRange(hit.row, hit.col); + }, + + + getHitEl: function(hit) { + return this.getCellEl(hit.row, hit.col); + }, + + + /* Cell System + ------------------------------------------------------------------------------------------------------------------*/ + // FYI: the first column is the leftmost column, regardless of date + + + getCellHit: function(row, col) { + return { + row: row, + col: col, + component: this, // needed unfortunately :( + left: this.colCoordCache.getLeftOffset(col), + right: this.colCoordCache.getRightOffset(col), + top: this.rowCoordCache.getTopOffset(row), + bottom: this.rowCoordCache.getBottomOffset(row) + }; + }, + + + getCellEl: function(row, col) { + return this.cellEls.eq(row * this.colCnt + col); + }, + + + /* Event Drag Visualization + ------------------------------------------------------------------------------------------------------------------*/ + // TODO: move to DayGrid.event, similar to what we did with Grid's drag methods + + + // Renders a visual indication of an event or external element being dragged. + // `eventLocation` has zoned start and end (optional) + renderDrag: function(eventLocation, seg) { + + // always render a highlight underneath + this.renderHighlight(this.eventToSpan(eventLocation)); + + // if a segment from the same calendar but another component is being dragged, render a helper event + if (seg && !seg.el.closest(this.el).length) { + + return this.renderEventLocationHelper(eventLocation, seg); // returns mock event elements + } + }, + + + // Unrenders any visual indication of a hovering event + unrenderDrag: function() { + this.unrenderHighlight(); + this.unrenderHelper(); + }, + + + /* Event Resize Visualization + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders a visual indication of an event being resized + renderEventResize: function(eventLocation, seg) { + this.renderHighlight(this.eventToSpan(eventLocation)); + return this.renderEventLocationHelper(eventLocation, seg); // returns mock event elements + }, + + + // Unrenders a visual indication of an event being resized + unrenderEventResize: function() { + this.unrenderHighlight(); + this.unrenderHelper(); + }, + + + /* Event Helper + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders a mock "helper" event. `sourceSeg` is the associated internal segment object. It can be null. + renderHelper: function(event, sourceSeg) { + var helperNodes = []; + var segs = this.eventToSegs(event); + var rowStructs; + + segs = this.renderFgSegEls(segs); // assigns each seg's el and returns a subset of segs that were rendered + rowStructs = this.renderSegRows(segs); + + // inject each new event skeleton into each associated row + this.rowEls.each(function(row, rowNode) { + var rowEl = $(rowNode); // the .fc-row + var skeletonEl = $('
'); // will be absolutely positioned + var skeletonTop; + + // If there is an original segment, match the top position. Otherwise, put it at the row's top level + if (sourceSeg && sourceSeg.row === row) { + skeletonTop = sourceSeg.el.position().top; + } + else { + skeletonTop = rowEl.find('.fc-content-skeleton tbody').position().top; + } + + skeletonEl.css('top', skeletonTop) + .find('table') + .append(rowStructs[row].tbodyEl); + + rowEl.append(skeletonEl); + helperNodes.push(skeletonEl[0]); + }); + + return ( // must return the elements rendered + this.helperEls = $(helperNodes) // array -> jQuery set + ); + }, + + + // Unrenders any visual indication of a mock helper event + unrenderHelper: function() { + if (this.helperEls) { + this.helperEls.remove(); + this.helperEls = null; + } + }, + + + /* Fill System (highlight, background events, business hours) + ------------------------------------------------------------------------------------------------------------------*/ + + + fillSegTag: 'td', // override the default tag name + + + // Renders a set of rectangles over the given segments of days. + // Only returns segments that successfully rendered. + renderFill: function(type, segs, className) { + var nodes = []; + var i, seg; + var skeletonEl; + + segs = this.renderFillSegEls(type, segs); // assignes `.el` to each seg. returns successfully rendered segs + + for (i = 0; i < segs.length; i++) { + seg = segs[i]; + skeletonEl = this.renderFillRow(type, seg, className); + this.rowEls.eq(seg.row).append(skeletonEl); + nodes.push(skeletonEl[0]); + } + + this.elsByFill[type] = $(nodes); + + return segs; + }, + + + // Generates the HTML needed for one row of a fill. Requires the seg's el to be rendered. + renderFillRow: function(type, seg, className) { + var colCnt = this.colCnt; + var startCol = seg.leftCol; + var endCol = seg.rightCol + 1; + var skeletonEl; + var trEl; + + className = className || type.toLowerCase(); + + skeletonEl = $( + '
' + + '
' + + '
' + ); + trEl = skeletonEl.find('tr'); + + if (startCol > 0) { + trEl.append(''); + } + + trEl.append( + seg.el.attr('colspan', endCol - startCol) + ); + + if (endCol < colCnt) { + trEl.append(''); + } + + this.bookendCells(trEl); + + return skeletonEl; + } + +}); + +;; + +/* Event-rendering methods for the DayGrid class +----------------------------------------------------------------------------------------------------------------------*/ + +DayGrid.mixin({ + + rowStructs: null, // an array of objects, each holding information about a row's foreground event-rendering + + + // Unrenders all events currently rendered on the grid + unrenderEvents: function() { + this.removeSegPopover(); // removes the "more.." events popover + Grid.prototype.unrenderEvents.apply(this, arguments); // calls the super-method + }, + + + // Retrieves all rendered segment objects currently rendered on the grid + getEventSegs: function() { + return Grid.prototype.getEventSegs.call(this) // get the segments from the super-method + .concat(this.popoverSegs || []); // append the segments from the "more..." popover + }, + + + // Renders the given background event segments onto the grid + renderBgSegs: function(segs) { + + // don't render timed background events + var allDaySegs = $.grep(segs, function(seg) { + return seg.event.allDay; + }); + + return Grid.prototype.renderBgSegs.call(this, allDaySegs); // call the super-method + }, + + + // Renders the given foreground event segments onto the grid + renderFgSegs: function(segs) { + var rowStructs; + + // render an `.el` on each seg + // returns a subset of the segs. segs that were actually rendered + segs = this.renderFgSegEls(segs); + + rowStructs = this.rowStructs = this.renderSegRows(segs); + + // append to each row's content skeleton + this.rowEls.each(function(i, rowNode) { + $(rowNode).find('.fc-content-skeleton > table').append( + rowStructs[i].tbodyEl + ); + }); + + return segs; // return only the segs that were actually rendered + }, + + + // Unrenders all currently rendered foreground event segments + unrenderFgSegs: function() { + var rowStructs = this.rowStructs || []; + var rowStruct; + + while ((rowStruct = rowStructs.pop())) { + rowStruct.tbodyEl.remove(); + } + + this.rowStructs = null; + }, + + + // Uses the given events array to generate elements that should be appended to each row's content skeleton. + // Returns an array of rowStruct objects (see the bottom of `renderSegRow`). + // PRECONDITION: each segment shoud already have a rendered and assigned `.el` + renderSegRows: function(segs) { + var rowStructs = []; + var segRows; + var row; + + segRows = this.groupSegRows(segs); // group into nested arrays + + // iterate each row of segment groupings + for (row = 0; row < segRows.length; row++) { + rowStructs.push( + this.renderSegRow(row, segRows[row]) + ); + } + + return rowStructs; + }, + + + // Builds the HTML to be used for the default element for an individual segment + fgSegHtml: function(seg, disableResizing) { + var view = this.view; + var event = seg.event; + var isDraggable = view.isEventDraggable(event); + var isResizableFromStart = !disableResizing && event.allDay && + seg.isStart && view.isEventResizableFromStart(event); + var isResizableFromEnd = !disableResizing && event.allDay && + seg.isEnd && view.isEventResizableFromEnd(event); + var classes = this.getSegClasses(seg, isDraggable, isResizableFromStart || isResizableFromEnd); + var skinCss = cssToStr(this.getSegSkinCss(seg)); + var timeHtml = ''; + var timeText; + var titleHtml; + + classes.unshift('fc-day-grid-event', 'fc-h-event'); + + // Only display a timed events time if it is the starting segment + if (seg.isStart) { + timeText = this.getEventTimeText(event); + if (timeText) { + timeHtml = '' + htmlEscape(timeText) + ''; + } + } + + titleHtml = + '' + + (htmlEscape(event.title || '') || ' ') + // we always want one line of height + ''; + + return '' + + '
' + + (this.isRTL ? + titleHtml + ' ' + timeHtml : // put a natural space in between + timeHtml + ' ' + titleHtml // + ) + + '
' + + (isResizableFromStart ? + '
' : + '' + ) + + (isResizableFromEnd ? + '
' : + '' + ) + + ''; + }, + + + // Given a row # and an array of segments all in the same row, render a element, a skeleton that contains + // the segments. Returns object with a bunch of internal data about how the render was calculated. + // NOTE: modifies rowSegs + renderSegRow: function(row, rowSegs) { + var colCnt = this.colCnt; + var segLevels = this.buildSegLevels(rowSegs); // group into sub-arrays of levels + var levelCnt = Math.max(1, segLevels.length); // ensure at least one level + var tbody = $(''); + var segMatrix = []; // lookup for which segments are rendered into which level+col cells + var cellMatrix = []; // lookup for all elements of the level+col matrix + var loneCellMatrix = []; // lookup for elements that only take up a single column + var i, levelSegs; + var col; + var tr; + var j, seg; + var td; + + // populates empty cells from the current column (`col`) to `endCol` + function emptyCellsUntil(endCol) { + while (col < endCol) { + // try to grab a cell from the level above and extend its rowspan. otherwise, create a fresh cell + td = (loneCellMatrix[i - 1] || [])[col]; + if (td) { + td.attr( + 'rowspan', + parseInt(td.attr('rowspan') || 1, 10) + 1 + ); + } + else { + td = $(''); + tr.append(td); + } + cellMatrix[i][col] = td; + loneCellMatrix[i][col] = td; + col++; + } + } + + for (i = 0; i < levelCnt; i++) { // iterate through all levels + levelSegs = segLevels[i]; + col = 0; + tr = $(''); + + segMatrix.push([]); + cellMatrix.push([]); + loneCellMatrix.push([]); + + // levelCnt might be 1 even though there are no actual levels. protect against this. + // this single empty row is useful for styling. + if (levelSegs) { + for (j = 0; j < levelSegs.length; j++) { // iterate through segments in level + seg = levelSegs[j]; + + emptyCellsUntil(seg.leftCol); + + // create a container that occupies or more columns. append the event element. + td = $('').append(seg.el); + if (seg.leftCol != seg.rightCol) { + td.attr('colspan', seg.rightCol - seg.leftCol + 1); + } + else { // a single-column segment + loneCellMatrix[i][col] = td; + } + + while (col <= seg.rightCol) { + cellMatrix[i][col] = td; + segMatrix[i][col] = seg; + col++; + } + + tr.append(td); + } + } + + emptyCellsUntil(colCnt); // finish off the row + this.bookendCells(tr); + tbody.append(tr); + } + + return { // a "rowStruct" + row: row, // the row number + tbodyEl: tbody, + cellMatrix: cellMatrix, + segMatrix: segMatrix, + segLevels: segLevels, + segs: rowSegs + }; + }, + + + // Stacks a flat array of segments, which are all assumed to be in the same row, into subarrays of vertical levels. + // NOTE: modifies segs + buildSegLevels: function(segs) { + var levels = []; + var i, seg; + var j; + + // Give preference to elements with certain criteria, so they have + // a chance to be closer to the top. + this.sortEventSegs(segs); + + for (i = 0; i < segs.length; i++) { + seg = segs[i]; + + // loop through levels, starting with the topmost, until the segment doesn't collide with other segments + for (j = 0; j < levels.length; j++) { + if (!isDaySegCollision(seg, levels[j])) { + break; + } + } + // `j` now holds the desired subrow index + seg.level = j; + + // create new level array if needed and append segment + (levels[j] || (levels[j] = [])).push(seg); + } + + // order segments left-to-right. very important if calendar is RTL + for (j = 0; j < levels.length; j++) { + levels[j].sort(compareDaySegCols); + } + + return levels; + }, + + + // Given a flat array of segments, return an array of sub-arrays, grouped by each segment's row + groupSegRows: function(segs) { + var segRows = []; + var i; + + for (i = 0; i < this.rowCnt; i++) { + segRows.push([]); + } + + for (i = 0; i < segs.length; i++) { + segRows[segs[i].row].push(segs[i]); + } + + return segRows; + } + +}); + + +// Computes whether two segments' columns collide. They are assumed to be in the same row. +function isDaySegCollision(seg, otherSegs) { + var i, otherSeg; + + for (i = 0; i < otherSegs.length; i++) { + otherSeg = otherSegs[i]; + + if ( + otherSeg.leftCol <= seg.rightCol && + otherSeg.rightCol >= seg.leftCol + ) { + return true; + } + } + + return false; +} + + +// A cmp function for determining the leftmost event +function compareDaySegCols(a, b) { + return a.leftCol - b.leftCol; +} + +;; + +/* Methods relate to limiting the number events for a given day on a DayGrid +----------------------------------------------------------------------------------------------------------------------*/ +// NOTE: all the segs being passed around in here are foreground segs + +DayGrid.mixin({ + + segPopover: null, // the Popover that holds events that can't fit in a cell. null when not visible + popoverSegs: null, // an array of segment objects that the segPopover holds. null when not visible + + + removeSegPopover: function() { + if (this.segPopover) { + this.segPopover.hide(); // in handler, will call segPopover's removeElement + } + }, + + + // Limits the number of "levels" (vertically stacking layers of events) for each row of the grid. + // `levelLimit` can be false (don't limit), a number, or true (should be computed). + limitRows: function(levelLimit) { + var rowStructs = this.rowStructs || []; + var row; // row # + var rowLevelLimit; + + for (row = 0; row < rowStructs.length; row++) { + this.unlimitRow(row); + + if (!levelLimit) { + rowLevelLimit = false; + } + else if (typeof levelLimit === 'number') { + rowLevelLimit = levelLimit; + } + else { + rowLevelLimit = this.computeRowLevelLimit(row); + } + + if (rowLevelLimit !== false) { + this.limitRow(row, rowLevelLimit); + } + } + }, + + + // Computes the number of levels a row will accomodate without going outside its bounds. + // Assumes the row is "rigid" (maintains a constant height regardless of what is inside). + // `row` is the row number. + computeRowLevelLimit: function(row) { + var rowEl = this.rowEls.eq(row); // the containing "fake" row div + var rowHeight = rowEl.height(); // TODO: cache somehow? + var trEls = this.rowStructs[row].tbodyEl.children(); + var i, trEl; + var trHeight; + + function iterInnerHeights(i, childNode) { + trHeight = Math.max(trHeight, $(childNode).outerHeight()); + } + + // Reveal one level at a time and stop when we find one out of bounds + for (i = 0; i < trEls.length; i++) { + trEl = trEls.eq(i).removeClass('fc-limited'); // reset to original state (reveal) + + // with rowspans>1 and IE8, trEl.outerHeight() would return the height of the largest cell, + // so instead, find the tallest inner content element. + trHeight = 0; + trEl.find('> td > :first-child').each(iterInnerHeights); + + if (trEl.position().top + trHeight > rowHeight) { + return i; + } + } + + return false; // should not limit at all + }, + + + // Limits the given grid row to the maximum number of levels and injects "more" links if necessary. + // `row` is the row number. + // `levelLimit` is a number for the maximum (inclusive) number of levels allowed. + limitRow: function(row, levelLimit) { + var _this = this; + var rowStruct = this.rowStructs[row]; + var moreNodes = []; // array of "more" links and DOM nodes + var col = 0; // col #, left-to-right (not chronologically) + var levelSegs; // array of segment objects in the last allowable level, ordered left-to-right + var cellMatrix; // a matrix (by level, then column) of all jQuery elements in the row + var limitedNodes; // array of temporarily hidden level and segment DOM nodes + var i, seg; + var segsBelow; // array of segment objects below `seg` in the current `col` + var totalSegsBelow; // total number of segments below `seg` in any of the columns `seg` occupies + var colSegsBelow; // array of segment arrays, below seg, one for each column (offset from segs's first column) + var td, rowspan; + var segMoreNodes; // array of "more" cells that will stand-in for the current seg's cell + var j; + var moreTd, moreWrap, moreLink; + + // Iterates through empty level cells and places "more" links inside if need be + function emptyCellsUntil(endCol) { // goes from current `col` to `endCol` + while (col < endCol) { + segsBelow = _this.getCellSegs(row, col, levelLimit); + if (segsBelow.length) { + td = cellMatrix[levelLimit - 1][col]; + moreLink = _this.renderMoreLink(row, col, segsBelow); + moreWrap = $('
').append(moreLink); + td.append(moreWrap); + moreNodes.push(moreWrap[0]); + } + col++; + } + } + + if (levelLimit && levelLimit < rowStruct.segLevels.length) { // is it actually over the limit? + levelSegs = rowStruct.segLevels[levelLimit - 1]; + cellMatrix = rowStruct.cellMatrix; + + limitedNodes = rowStruct.tbodyEl.children().slice(levelLimit) // get level elements past the limit + .addClass('fc-limited').get(); // hide elements and get a simple DOM-nodes array + + // iterate though segments in the last allowable level + for (i = 0; i < levelSegs.length; i++) { + seg = levelSegs[i]; + emptyCellsUntil(seg.leftCol); // process empty cells before the segment + + // determine *all* segments below `seg` that occupy the same columns + colSegsBelow = []; + totalSegsBelow = 0; + while (col <= seg.rightCol) { + segsBelow = this.getCellSegs(row, col, levelLimit); + colSegsBelow.push(segsBelow); + totalSegsBelow += segsBelow.length; + col++; + } + + if (totalSegsBelow) { // do we need to replace this segment with one or many "more" links? + td = cellMatrix[levelLimit - 1][seg.leftCol]; // the segment's parent cell + rowspan = td.attr('rowspan') || 1; + segMoreNodes = []; + + // make a replacement for each column the segment occupies. will be one for each colspan + for (j = 0; j < colSegsBelow.length; j++) { + moreTd = $('').attr('rowspan', rowspan); + segsBelow = colSegsBelow[j]; + moreLink = this.renderMoreLink( + row, + seg.leftCol + j, + [ seg ].concat(segsBelow) // count seg as hidden too + ); + moreWrap = $('
').append(moreLink); + moreTd.append(moreWrap); + segMoreNodes.push(moreTd[0]); + moreNodes.push(moreTd[0]); + } + + td.addClass('fc-limited').after($(segMoreNodes)); // hide original and inject replacements + limitedNodes.push(td[0]); + } + } + + emptyCellsUntil(this.colCnt); // finish off the level + rowStruct.moreEls = $(moreNodes); // for easy undoing later + rowStruct.limitedEls = $(limitedNodes); // for easy undoing later + } + }, + + + // Reveals all levels and removes all "more"-related elements for a grid's row. + // `row` is a row number. + unlimitRow: function(row) { + var rowStruct = this.rowStructs[row]; + + if (rowStruct.moreEls) { + rowStruct.moreEls.remove(); + rowStruct.moreEls = null; + } + + if (rowStruct.limitedEls) { + rowStruct.limitedEls.removeClass('fc-limited'); + rowStruct.limitedEls = null; + } + }, + + + // Renders an element that represents hidden event element for a cell. + // Responsible for attaching click handler as well. + renderMoreLink: function(row, col, hiddenSegs) { + var _this = this; + var view = this.view; + + return $('') + .text( + this.getMoreLinkText(hiddenSegs.length) + ) + .on('click', function(ev) { + var clickOption = view.opt('eventLimitClick'); + var date = _this.getCellDate(row, col); + var moreEl = $(this); + var dayEl = _this.getCellEl(row, col); + var allSegs = _this.getCellSegs(row, col); + + // rescope the segments to be within the cell's date + var reslicedAllSegs = _this.resliceDaySegs(allSegs, date); + var reslicedHiddenSegs = _this.resliceDaySegs(hiddenSegs, date); + + if (typeof clickOption === 'function') { + // the returned value can be an atomic option + clickOption = view.trigger('eventLimitClick', null, { + date: date, + dayEl: dayEl, + moreEl: moreEl, + segs: reslicedAllSegs, + hiddenSegs: reslicedHiddenSegs + }, ev); + } + + if (clickOption === 'popover') { + _this.showSegPopover(row, col, moreEl, reslicedAllSegs); + } + else if (typeof clickOption === 'string') { // a view name + view.calendar.zoomTo(date, clickOption); + } + }); + }, + + + // Reveals the popover that displays all events within a cell + showSegPopover: function(row, col, moreLink, segs) { + var _this = this; + var view = this.view; + var moreWrap = moreLink.parent(); // the
wrapper around the + var topEl; // the element we want to match the top coordinate of + var options; + + if (this.rowCnt == 1) { + topEl = view.el; // will cause the popover to cover any sort of header + } + else { + topEl = this.rowEls.eq(row); // will align with top of row + } + + options = { + className: 'fc-more-popover', + content: this.renderSegPopoverContent(row, col, segs), + parentEl: this.el, + top: topEl.offset().top, + autoHide: true, // when the user clicks elsewhere, hide the popover + viewportConstrain: view.opt('popoverViewportConstrain'), + hide: function() { + // kill everything when the popover is hidden + _this.segPopover.removeElement(); + _this.segPopover = null; + _this.popoverSegs = null; + } + }; + + // Determine horizontal coordinate. + // We use the moreWrap instead of the to avoid border confusion. + if (this.isRTL) { + options.right = moreWrap.offset().left + moreWrap.outerWidth() + 1; // +1 to be over cell border + } + else { + options.left = moreWrap.offset().left - 1; // -1 to be over cell border + } + + this.segPopover = new Popover(options); + this.segPopover.show(); + }, + + + // Builds the inner DOM contents of the segment popover + renderSegPopoverContent: function(row, col, segs) { + var view = this.view; + var isTheme = view.opt('theme'); + var title = this.getCellDate(row, col).format(view.opt('dayPopoverFormat')); + var content = $( + '
' + + '' + + '' + + htmlEscape(title) + + '' + + '
' + + '
' + + '
' + + '
' + + '
' + ); + var segContainer = content.find('.fc-event-container'); + var i; + + // render each seg's `el` and only return the visible segs + segs = this.renderFgSegEls(segs, true); // disableResizing=true + this.popoverSegs = segs; + + for (i = 0; i < segs.length; i++) { + + // because segments in the popover are not part of a grid coordinate system, provide a hint to any + // grids that want to do drag-n-drop about which cell it came from + this.prepareHits(); + segs[i].hit = this.getCellHit(row, col); + this.releaseHits(); + + segContainer.append(segs[i].el); + } + + return content; + }, + + + // Given the events within an array of segment objects, reslice them to be in a single day + resliceDaySegs: function(segs, dayDate) { + + // build an array of the original events + var events = $.map(segs, function(seg) { + return seg.event; + }); + + var dayStart = dayDate.clone(); + var dayEnd = dayStart.clone().add(1, 'days'); + var dayRange = { start: dayStart, end: dayEnd }; + + // slice the events with a custom slicing function + segs = this.eventsToSegs( + events, + function(range) { + var seg = intersectRanges(range, dayRange); // undefind if no intersection + return seg ? [ seg ] : []; // must return an array of segments + } + ); + + // force an order because eventsToSegs doesn't guarantee one + this.sortEventSegs(segs); + + return segs; + }, + + + // Generates the text that should be inside a "more" link, given the number of events it represents + getMoreLinkText: function(num) { + var opt = this.view.opt('eventLimitText'); + + if (typeof opt === 'function') { + return opt(num); + } + else { + return '+' + num + ' ' + opt; + } + }, + + + // Returns segments within a given cell. + // If `startLevel` is specified, returns only events including and below that level. Otherwise returns all segs. + getCellSegs: function(row, col, startLevel) { + var segMatrix = this.rowStructs[row].segMatrix; + var level = startLevel || 0; + var segs = []; + var seg; + + while (level < segMatrix.length) { + seg = segMatrix[level][col]; + if (seg) { + segs.push(seg); + } + level++; + } + + return segs; + } + +}); + +;; + +/* A component that renders one or more columns of vertical time slots +----------------------------------------------------------------------------------------------------------------------*/ +// We mixin DayTable, even though there is only a single row of days + +var TimeGrid = FC.TimeGrid = Grid.extend(DayTableMixin, { + + slotDuration: null, // duration of a "slot", a distinct time segment on given day, visualized by lines + snapDuration: null, // granularity of time for dragging and selecting + snapsPerSlot: null, + minTime: null, // Duration object that denotes the first visible time of any given day + maxTime: null, // Duration object that denotes the exclusive visible end time of any given day + labelFormat: null, // formatting string for times running along vertical axis + labelInterval: null, // duration of how often a label should be displayed for a slot + + colEls: null, // cells elements in the day-row background + slatContainerEl: null, // div that wraps all the slat rows + slatEls: null, // elements running horizontally across all columns + nowIndicatorEls: null, + + colCoordCache: null, + slatCoordCache: null, + + + constructor: function() { + Grid.apply(this, arguments); // call the super-constructor + + this.processOptions(); + }, + + + // Renders the time grid into `this.el`, which should already be assigned. + // Relies on the view's colCnt. In the future, this component should probably be self-sufficient. + renderDates: function() { + this.el.html(this.renderHtml()); + this.colEls = this.el.find('.fc-day'); + this.slatContainerEl = this.el.find('.fc-slats'); + this.slatEls = this.slatContainerEl.find('tr'); + + this.colCoordCache = new CoordCache({ + els: this.colEls, + isHorizontal: true + }); + this.slatCoordCache = new CoordCache({ + els: this.slatEls, + isVertical: true + }); + + this.renderContentSkeleton(); + }, + + + // Renders the basic HTML skeleton for the grid + renderHtml: function() { + return '' + + '
' + + '' + + this.renderBgTrHtml(0) + // row=0 + '
' + + '
' + + '
' + + '' + + this.renderSlatRowHtml() + + '
' + + '
'; + }, + + + // Generates the HTML for the horizontal "slats" that run width-wise. Has a time axis on a side. Depends on RTL. + renderSlatRowHtml: function() { + var view = this.view; + var isRTL = this.isRTL; + var html = ''; + var slotTime = moment.duration(+this.minTime); // wish there was .clone() for durations + var slotDate; // will be on the view's first day, but we only care about its time + var isLabeled; + var axisHtml; + + // Calculate the time for each slot + while (slotTime < this.maxTime) { + slotDate = this.start.clone().time(slotTime); + isLabeled = isInt(divideDurationByDuration(slotTime, this.labelInterval)); + + axisHtml = + '' + + (isLabeled ? + '' + // for matchCellWidths + htmlEscape(slotDate.format(this.labelFormat)) + + '' : + '' + ) + + ''; + + html += + '' + + (!isRTL ? axisHtml : '') + + '' + + (isRTL ? axisHtml : '') + + ""; + + slotTime.add(this.slotDuration); + } + + return html; + }, + + + /* Options + ------------------------------------------------------------------------------------------------------------------*/ + + + // Parses various options into properties of this object + processOptions: function() { + var view = this.view; + var slotDuration = view.opt('slotDuration'); + var snapDuration = view.opt('snapDuration'); + var input; + + slotDuration = moment.duration(slotDuration); + snapDuration = snapDuration ? moment.duration(snapDuration) : slotDuration; + + this.slotDuration = slotDuration; + this.snapDuration = snapDuration; + this.snapsPerSlot = slotDuration / snapDuration; // TODO: ensure an integer multiple? + + this.minResizeDuration = snapDuration; // hack + + this.minTime = moment.duration(view.opt('minTime')); + this.maxTime = moment.duration(view.opt('maxTime')); + + // might be an array value (for TimelineView). + // if so, getting the most granular entry (the last one probably). + input = view.opt('slotLabelFormat'); + if ($.isArray(input)) { + input = input[input.length - 1]; + } + + this.labelFormat = + input || + view.opt('axisFormat') || // deprecated + view.opt('smallTimeFormat'); // the computed default + + input = view.opt('slotLabelInterval'); + this.labelInterval = input ? + moment.duration(input) : + this.computeLabelInterval(slotDuration); + }, + + + // Computes an automatic value for slotLabelInterval + computeLabelInterval: function(slotDuration) { + var i; + var labelInterval; + var slotsPerLabel; + + // find the smallest stock label interval that results in more than one slots-per-label + for (i = AGENDA_STOCK_SUB_DURATIONS.length - 1; i >= 0; i--) { + labelInterval = moment.duration(AGENDA_STOCK_SUB_DURATIONS[i]); + slotsPerLabel = divideDurationByDuration(labelInterval, slotDuration); + if (isInt(slotsPerLabel) && slotsPerLabel > 1) { + return labelInterval; + } + } + + return moment.duration(slotDuration); // fall back. clone + }, + + + // Computes a default event time formatting string if `timeFormat` is not explicitly defined + computeEventTimeFormat: function() { + return this.view.opt('noMeridiemTimeFormat'); // like "6:30" (no AM/PM) + }, + + + // Computes a default `displayEventEnd` value if one is not expliclty defined + computeDisplayEventEnd: function() { + return true; + }, + + + /* Hit System + ------------------------------------------------------------------------------------------------------------------*/ + + + prepareHits: function() { + this.colCoordCache.build(); + this.slatCoordCache.build(); + }, + + + releaseHits: function() { + this.colCoordCache.clear(); + // NOTE: don't clear slatCoordCache because we rely on it for computeTimeTop + }, + + + queryHit: function(leftOffset, topOffset) { + var snapsPerSlot = this.snapsPerSlot; + var colCoordCache = this.colCoordCache; + var slatCoordCache = this.slatCoordCache; + var colIndex = colCoordCache.getHorizontalIndex(leftOffset); + var slatIndex = slatCoordCache.getVerticalIndex(topOffset); + + if (colIndex != null && slatIndex != null) { + var slatTop = slatCoordCache.getTopOffset(slatIndex); + var slatHeight = slatCoordCache.getHeight(slatIndex); + var partial = (topOffset - slatTop) / slatHeight; // floating point number between 0 and 1 + var localSnapIndex = Math.floor(partial * snapsPerSlot); // the snap # relative to start of slat + var snapIndex = slatIndex * snapsPerSlot + localSnapIndex; + var snapTop = slatTop + (localSnapIndex / snapsPerSlot) * slatHeight; + var snapBottom = slatTop + ((localSnapIndex + 1) / snapsPerSlot) * slatHeight; + + return { + col: colIndex, + snap: snapIndex, + component: this, // needed unfortunately :( + left: colCoordCache.getLeftOffset(colIndex), + right: colCoordCache.getRightOffset(colIndex), + top: snapTop, + bottom: snapBottom + }; + } + }, + + + getHitSpan: function(hit) { + var start = this.getCellDate(0, hit.col); // row=0 + var time = this.computeSnapTime(hit.snap); // pass in the snap-index + var end; + + start.time(time); + end = start.clone().add(this.snapDuration); + + return { start: start, end: end }; + }, + + + getHitEl: function(hit) { + return this.colEls.eq(hit.col); + }, + + + /* Dates + ------------------------------------------------------------------------------------------------------------------*/ + + + rangeUpdated: function() { + this.updateDayTable(); + }, + + + // Given a row number of the grid, representing a "snap", returns a time (Duration) from its start-of-day + computeSnapTime: function(snapIndex) { + return moment.duration(this.minTime + this.snapDuration * snapIndex); + }, + + + // Slices up the given span (unzoned start/end with other misc data) into an array of segments + spanToSegs: function(span) { + var segs = this.sliceRangeByTimes(span); + var i; + + for (i = 0; i < segs.length; i++) { + if (this.isRTL) { + segs[i].col = this.daysPerRow - 1 - segs[i].dayIndex; + } + else { + segs[i].col = segs[i].dayIndex; + } + } + + return segs; + }, + + + sliceRangeByTimes: function(range) { + var segs = []; + var seg; + var dayIndex; + var dayDate; + var dayRange; + + for (dayIndex = 0; dayIndex < this.daysPerRow; dayIndex++) { + dayDate = this.dayDates[dayIndex].clone(); // TODO: better API for this? + dayRange = { + start: dayDate.clone().time(this.minTime), + end: dayDate.clone().time(this.maxTime) + }; + seg = intersectRanges(range, dayRange); // both will be ambig timezone + if (seg) { + seg.dayIndex = dayIndex; + segs.push(seg); + } + } + + return segs; + }, + + + /* Coordinates + ------------------------------------------------------------------------------------------------------------------*/ + + + updateSize: function(isResize) { // NOT a standard Grid method + this.slatCoordCache.build(); + + if (isResize) { + this.updateSegVerticals( + [].concat(this.fgSegs || [], this.bgSegs || [], this.businessSegs || []) + ); + } + }, + + + getTotalSlatHeight: function() { + return this.slatContainerEl.outerHeight(); + }, + + + // Computes the top coordinate, relative to the bounds of the grid, of the given date. + // A `startOfDayDate` must be given for avoiding ambiguity over how to treat midnight. + computeDateTop: function(date, startOfDayDate) { + return this.computeTimeTop( + moment.duration( + date - startOfDayDate.clone().stripTime() + ) + ); + }, + + + // Computes the top coordinate, relative to the bounds of the grid, of the given time (a Duration). + computeTimeTop: function(time) { + var len = this.slatEls.length; + var slatCoverage = (time - this.minTime) / this.slotDuration; // floating-point value of # of slots covered + var slatIndex; + var slatRemainder; + + // compute a floating-point number for how many slats should be progressed through. + // from 0 to number of slats (inclusive) + // constrained because minTime/maxTime might be customized. + slatCoverage = Math.max(0, slatCoverage); + slatCoverage = Math.min(len, slatCoverage); + + // an integer index of the furthest whole slat + // from 0 to number slats (*exclusive*, so len-1) + slatIndex = Math.floor(slatCoverage); + slatIndex = Math.min(slatIndex, len - 1); + + // how much further through the slatIndex slat (from 0.0-1.0) must be covered in addition. + // could be 1.0 if slatCoverage is covering *all* the slots + slatRemainder = slatCoverage - slatIndex; + + return this.slatCoordCache.getTopPosition(slatIndex) + + this.slatCoordCache.getHeight(slatIndex) * slatRemainder; + }, + + + + /* Event Drag Visualization + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders a visual indication of an event being dragged over the specified date(s). + // A returned value of `true` signals that a mock "helper" event has been rendered. + renderDrag: function(eventLocation, seg) { + + if (seg) { // if there is event information for this drag, render a helper event + + // returns mock event elements + // signal that a helper has been rendered + return this.renderEventLocationHelper(eventLocation, seg); + } + else { + // otherwise, just render a highlight + this.renderHighlight(this.eventToSpan(eventLocation)); + } + }, + + + // Unrenders any visual indication of an event being dragged + unrenderDrag: function() { + this.unrenderHelper(); + this.unrenderHighlight(); + }, + + + /* Event Resize Visualization + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders a visual indication of an event being resized + renderEventResize: function(eventLocation, seg) { + return this.renderEventLocationHelper(eventLocation, seg); // returns mock event elements + }, + + + // Unrenders any visual indication of an event being resized + unrenderEventResize: function() { + this.unrenderHelper(); + }, + + + /* Event Helper + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders a mock "helper" event. `sourceSeg` is the original segment object and might be null (an external drag) + renderHelper: function(event, sourceSeg) { + return this.renderHelperSegs(this.eventToSegs(event), sourceSeg); // returns mock event elements + }, + + + // Unrenders any mock helper event + unrenderHelper: function() { + this.unrenderHelperSegs(); + }, + + + /* Business Hours + ------------------------------------------------------------------------------------------------------------------*/ + + + renderBusinessHours: function() { + var events = this.view.calendar.getBusinessHoursEvents(); + var segs = this.eventsToSegs(events); + + this.renderBusinessSegs(segs); + }, + + + unrenderBusinessHours: function() { + this.unrenderBusinessSegs(); + }, + + + /* Now Indicator + ------------------------------------------------------------------------------------------------------------------*/ + + + getNowIndicatorUnit: function() { + return 'minute'; // will refresh on the minute + }, + + + renderNowIndicator: function(date) { + // seg system might be overkill, but it handles scenario where line needs to be rendered + // more than once because of columns with the same date (resources columns for example) + var segs = this.spanToSegs({ start: date, end: date }); + var top = this.computeDateTop(date, date); + var nodes = []; + var i; + + // render lines within the columns + for (i = 0; i < segs.length; i++) { + nodes.push($('
') + .css('top', top) + .appendTo(this.colContainerEls.eq(segs[i].col))[0]); + } + + // render an arrow over the axis + if (segs.length > 0) { // is the current time in view? + nodes.push($('
') + .css('top', top) + .appendTo(this.el.find('.fc-content-skeleton'))[0]); + } + + this.nowIndicatorEls = $(nodes); + }, + + + unrenderNowIndicator: function() { + if (this.nowIndicatorEls) { + this.nowIndicatorEls.remove(); + this.nowIndicatorEls = null; + } + }, + + + /* Selection + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders a visual indication of a selection. Overrides the default, which was to simply render a highlight. + renderSelection: function(span) { + if (this.view.opt('selectHelper')) { // this setting signals that a mock helper event should be rendered + + // normally acceps an eventLocation, span has a start/end, which is good enough + this.renderEventLocationHelper(span); + } + else { + this.renderHighlight(span); + } + }, + + + // Unrenders any visual indication of a selection + unrenderSelection: function() { + this.unrenderHelper(); + this.unrenderHighlight(); + }, + + + /* Highlight + ------------------------------------------------------------------------------------------------------------------*/ + + + renderHighlight: function(span) { + this.renderHighlightSegs(this.spanToSegs(span)); + }, + + + unrenderHighlight: function() { + this.unrenderHighlightSegs(); + } + +}); + +;; + +/* Methods for rendering SEGMENTS, pieces of content that live on the view + ( this file is no longer just for events ) +----------------------------------------------------------------------------------------------------------------------*/ + +TimeGrid.mixin({ + + colContainerEls: null, // containers for each column + + // inner-containers for each column where different types of segs live + fgContainerEls: null, + bgContainerEls: null, + helperContainerEls: null, + highlightContainerEls: null, + businessContainerEls: null, + + // arrays of different types of displayed segments + fgSegs: null, + bgSegs: null, + helperSegs: null, + highlightSegs: null, + businessSegs: null, + + + // Renders the DOM that the view's content will live in + renderContentSkeleton: function() { + var cellHtml = ''; + var i; + var skeletonEl; + + for (i = 0; i < this.colCnt; i++) { + cellHtml += + '' + + '
' + + '
' + + '
' + + '
' + + '
' + + '
' + + '
' + + ''; + } + + skeletonEl = $( + '
' + + '' + + '' + cellHtml + '' + + '
' + + '
' + ); + + this.colContainerEls = skeletonEl.find('.fc-content-col'); + this.helperContainerEls = skeletonEl.find('.fc-helper-container'); + this.fgContainerEls = skeletonEl.find('.fc-event-container:not(.fc-helper-container)'); + this.bgContainerEls = skeletonEl.find('.fc-bgevent-container'); + this.highlightContainerEls = skeletonEl.find('.fc-highlight-container'); + this.businessContainerEls = skeletonEl.find('.fc-business-container'); + + this.bookendCells(skeletonEl.find('tr')); // TODO: do this on string level + this.el.append(skeletonEl); + }, + + + /* Foreground Events + ------------------------------------------------------------------------------------------------------------------*/ + + + renderFgSegs: function(segs) { + segs = this.renderFgSegsIntoContainers(segs, this.fgContainerEls); + this.fgSegs = segs; + return segs; // needed for Grid::renderEvents + }, + + + unrenderFgSegs: function() { + this.unrenderNamedSegs('fgSegs'); + }, + + + /* Foreground Helper Events + ------------------------------------------------------------------------------------------------------------------*/ + + + renderHelperSegs: function(segs, sourceSeg) { + var helperEls = []; + var i, seg; + var sourceEl; + + segs = this.renderFgSegsIntoContainers(segs, this.helperContainerEls); + + // Try to make the segment that is in the same row as sourceSeg look the same + for (i = 0; i < segs.length; i++) { + seg = segs[i]; + if (sourceSeg && sourceSeg.col === seg.col) { + sourceEl = sourceSeg.el; + seg.el.css({ + left: sourceEl.css('left'), + right: sourceEl.css('right'), + 'margin-left': sourceEl.css('margin-left'), + 'margin-right': sourceEl.css('margin-right') + }); + } + helperEls.push(seg.el[0]); + } + + this.helperSegs = segs; + + return $(helperEls); // must return rendered helpers + }, + + + unrenderHelperSegs: function() { + this.unrenderNamedSegs('helperSegs'); + }, + + + /* Background Events + ------------------------------------------------------------------------------------------------------------------*/ + + + renderBgSegs: function(segs) { + segs = this.renderFillSegEls('bgEvent', segs); // TODO: old fill system + this.updateSegVerticals(segs); + this.attachSegsByCol(this.groupSegsByCol(segs), this.bgContainerEls); + this.bgSegs = segs; + return segs; // needed for Grid::renderEvents + }, + + + unrenderBgSegs: function() { + this.unrenderNamedSegs('bgSegs'); + }, + + + /* Highlight + ------------------------------------------------------------------------------------------------------------------*/ + + + renderHighlightSegs: function(segs) { + segs = this.renderFillSegEls('highlight', segs); // TODO: old fill system + this.updateSegVerticals(segs); + this.attachSegsByCol(this.groupSegsByCol(segs), this.highlightContainerEls); + this.highlightSegs = segs; + }, + + + unrenderHighlightSegs: function() { + this.unrenderNamedSegs('highlightSegs'); + }, + + + /* Business Hours + ------------------------------------------------------------------------------------------------------------------*/ + + + renderBusinessSegs: function(segs) { + segs = this.renderFillSegEls('businessHours', segs); // TODO: old fill system + this.updateSegVerticals(segs); + this.attachSegsByCol(this.groupSegsByCol(segs), this.businessContainerEls); + this.businessSegs = segs; + }, + + + unrenderBusinessSegs: function() { + this.unrenderNamedSegs('businessSegs'); + }, + + + /* Seg Rendering Utils + ------------------------------------------------------------------------------------------------------------------*/ + + + // Given a flat array of segments, return an array of sub-arrays, grouped by each segment's col + groupSegsByCol: function(segs) { + var segsByCol = []; + var i; + + for (i = 0; i < this.colCnt; i++) { + segsByCol.push([]); + } + + for (i = 0; i < segs.length; i++) { + segsByCol[segs[i].col].push(segs[i]); + } + + return segsByCol; + }, + + + // Given segments grouped by column, insert the segments' elements into a parallel array of container + // elements, each living within a column. + attachSegsByCol: function(segsByCol, containerEls) { + var col; + var segs; + var i; + + for (col = 0; col < this.colCnt; col++) { // iterate each column grouping + segs = segsByCol[col]; + + for (i = 0; i < segs.length; i++) { + containerEls.eq(col).append(segs[i].el); + } + } + }, + + + // Given the name of a property of `this` object, assumed to be an array of segments, + // loops through each segment and removes from DOM. Will null-out the property afterwards. + unrenderNamedSegs: function(propName) { + var segs = this[propName]; + var i; + + if (segs) { + for (i = 0; i < segs.length; i++) { + segs[i].el.remove(); + } + this[propName] = null; + } + }, + + + + /* Foreground Event Rendering Utils + ------------------------------------------------------------------------------------------------------------------*/ + + + // Given an array of foreground segments, render a DOM element for each, computes position, + // and attaches to the column inner-container elements. + renderFgSegsIntoContainers: function(segs, containerEls) { + var segsByCol; + var col; + + segs = this.renderFgSegEls(segs); // will call fgSegHtml + segsByCol = this.groupSegsByCol(segs); + + for (col = 0; col < this.colCnt; col++) { + this.updateFgSegCoords(segsByCol[col]); + } + + this.attachSegsByCol(segsByCol, containerEls); + + return segs; + }, + + + // Renders the HTML for a single event segment's default rendering + fgSegHtml: function(seg, disableResizing) { + var view = this.view; + var event = seg.event; + var isDraggable = view.isEventDraggable(event); + var isResizableFromStart = !disableResizing && seg.isStart && view.isEventResizableFromStart(event); + var isResizableFromEnd = !disableResizing && seg.isEnd && view.isEventResizableFromEnd(event); + var classes = this.getSegClasses(seg, isDraggable, isResizableFromStart || isResizableFromEnd); + var skinCss = cssToStr(this.getSegSkinCss(seg)); + var timeText; + var fullTimeText; // more verbose time text. for the print stylesheet + var startTimeText; // just the start time text + + classes.unshift('fc-time-grid-event', 'fc-v-event'); + + if (view.isMultiDayEvent(event)) { // if the event appears to span more than one day... + // Don't display time text on segments that run entirely through a day. + // That would appear as midnight-midnight and would look dumb. + // Otherwise, display the time text for the *segment's* times (like 6pm-midnight or midnight-10am) + if (seg.isStart || seg.isEnd) { + timeText = this.getEventTimeText(seg); + fullTimeText = this.getEventTimeText(seg, 'LT'); + startTimeText = this.getEventTimeText(seg, null, false); // displayEnd=false + } + } else { + // Display the normal time text for the *event's* times + timeText = this.getEventTimeText(event); + fullTimeText = this.getEventTimeText(event, 'LT'); + startTimeText = this.getEventTimeText(event, null, false); // displayEnd=false + } + + return '' + + '
' + + (timeText ? + '
' + + '' + htmlEscape(timeText) + '' + + '
' : + '' + ) + + (event.title ? + '
' + + htmlEscape(event.title) + + '
' : + '' + ) + + '
' + + '
' + + /* TODO: write CSS for this + (isResizableFromStart ? + '
' : + '' + ) + + */ + (isResizableFromEnd ? + '
' : + '' + ) + + ''; + }, + + + /* Seg Position Utils + ------------------------------------------------------------------------------------------------------------------*/ + + + // Refreshes the CSS top/bottom coordinates for each segment element. + // Works when called after initial render, after a window resize/zoom for example. + updateSegVerticals: function(segs) { + this.computeSegVerticals(segs); + this.assignSegVerticals(segs); + }, + + + // For each segment in an array, computes and assigns its top and bottom properties + computeSegVerticals: function(segs) { + var i, seg; + + for (i = 0; i < segs.length; i++) { + seg = segs[i]; + seg.top = this.computeDateTop(seg.start, seg.start); + seg.bottom = this.computeDateTop(seg.end, seg.start); + } + }, + + + // Given segments that already have their top/bottom properties computed, applies those values to + // the segments' elements. + assignSegVerticals: function(segs) { + var i, seg; + + for (i = 0; i < segs.length; i++) { + seg = segs[i]; + seg.el.css(this.generateSegVerticalCss(seg)); + } + }, + + + // Generates an object with CSS properties for the top/bottom coordinates of a segment element + generateSegVerticalCss: function(seg) { + return { + top: seg.top, + bottom: -seg.bottom // flipped because needs to be space beyond bottom edge of event container + }; + }, + + + /* Foreground Event Positioning Utils + ------------------------------------------------------------------------------------------------------------------*/ + + + // Given segments that are assumed to all live in the *same column*, + // compute their verical/horizontal coordinates and assign to their elements. + updateFgSegCoords: function(segs) { + this.computeSegVerticals(segs); // horizontals relies on this + this.computeFgSegHorizontals(segs); // compute horizontal coordinates, z-index's, and reorder the array + this.assignSegVerticals(segs); + this.assignFgSegHorizontals(segs); + }, + + + // Given an array of segments that are all in the same column, sets the backwardCoord and forwardCoord on each. + // NOTE: Also reorders the given array by date! + computeFgSegHorizontals: function(segs) { + var levels; + var level0; + var i; + + this.sortEventSegs(segs); // order by certain criteria + levels = buildSlotSegLevels(segs); + computeForwardSlotSegs(levels); + + if ((level0 = levels[0])) { + + for (i = 0; i < level0.length; i++) { + computeSlotSegPressures(level0[i]); + } + + for (i = 0; i < level0.length; i++) { + this.computeFgSegForwardBack(level0[i], 0, 0); + } + } + }, + + + // Calculate seg.forwardCoord and seg.backwardCoord for the segment, where both values range + // from 0 to 1. If the calendar is left-to-right, the seg.backwardCoord maps to "left" and + // seg.forwardCoord maps to "right" (via percentage). Vice-versa if the calendar is right-to-left. + // + // The segment might be part of a "series", which means consecutive segments with the same pressure + // who's width is unknown until an edge has been hit. `seriesBackwardPressure` is the number of + // segments behind this one in the current series, and `seriesBackwardCoord` is the starting + // coordinate of the first segment in the series. + computeFgSegForwardBack: function(seg, seriesBackwardPressure, seriesBackwardCoord) { + var forwardSegs = seg.forwardSegs; + var i; + + if (seg.forwardCoord === undefined) { // not already computed + + if (!forwardSegs.length) { + + // if there are no forward segments, this segment should butt up against the edge + seg.forwardCoord = 1; + } + else { + + // sort highest pressure first + this.sortForwardSegs(forwardSegs); + + // this segment's forwardCoord will be calculated from the backwardCoord of the + // highest-pressure forward segment. + this.computeFgSegForwardBack(forwardSegs[0], seriesBackwardPressure + 1, seriesBackwardCoord); + seg.forwardCoord = forwardSegs[0].backwardCoord; + } + + // calculate the backwardCoord from the forwardCoord. consider the series + seg.backwardCoord = seg.forwardCoord - + (seg.forwardCoord - seriesBackwardCoord) / // available width for series + (seriesBackwardPressure + 1); // # of segments in the series + + // use this segment's coordinates to computed the coordinates of the less-pressurized + // forward segments + for (i=0; i seg2.top && seg1.top < seg2.bottom; +} + +;; + +/* An abstract class from which other views inherit from +----------------------------------------------------------------------------------------------------------------------*/ + +var View = FC.View = Class.extend(EmitterMixin, ListenerMixin, { + + type: null, // subclass' view name (string) + name: null, // deprecated. use `type` instead + title: null, // the text that will be displayed in the header's title + + calendar: null, // owner Calendar object + options: null, // hash containing all options. already merged with view-specific-options + el: null, // the view's containing element. set by Calendar + + displaying: null, // a promise representing the state of rendering. null if no render requested + isSkeletonRendered: false, + isEventsRendered: false, + + // range the view is actually displaying (moments) + start: null, + end: null, // exclusive + + // range the view is formally responsible for (moments) + // may be different from start/end. for example, a month view might have 1st-31st, excluding padded dates + intervalStart: null, + intervalEnd: null, // exclusive + intervalDuration: null, + intervalUnit: null, // name of largest unit being displayed, like "month" or "week" + + isRTL: false, + isSelected: false, // boolean whether a range of time is user-selected or not + selectedEvent: null, + + eventOrderSpecs: null, // criteria for ordering events when they have same date/time + + // classNames styled by jqui themes + widgetHeaderClass: null, + widgetContentClass: null, + highlightStateClass: null, + + // for date utils, computed from options + nextDayThreshold: null, + isHiddenDayHash: null, + + // now indicator + isNowIndicatorRendered: null, + initialNowDate: null, // result first getNow call + initialNowQueriedMs: null, // ms time the getNow was called + nowIndicatorTimeoutID: null, // for refresh timing of now indicator + nowIndicatorIntervalID: null, // " + + + constructor: function(calendar, type, options, intervalDuration) { + + this.calendar = calendar; + this.type = this.name = type; // .name is deprecated + this.options = options; + this.intervalDuration = intervalDuration || moment.duration(1, 'day'); + + this.nextDayThreshold = moment.duration(this.opt('nextDayThreshold')); + this.initThemingProps(); + this.initHiddenDays(); + this.isRTL = this.opt('isRTL'); + + this.eventOrderSpecs = parseFieldSpecs(this.opt('eventOrder')); + + this.initialize(); + }, + + + // A good place for subclasses to initialize member variables + initialize: function() { + // subclasses can implement + }, + + + // Retrieves an option with the given name + opt: function(name) { + return this.options[name]; + }, + + + // Triggers handlers that are view-related. Modifies args before passing to calendar. + trigger: function(name, thisObj) { // arguments beyond thisObj are passed along + var calendar = this.calendar; + + return calendar.trigger.apply( + calendar, + [name, thisObj || this].concat( + Array.prototype.slice.call(arguments, 2), // arguments beyond thisObj + [ this ] // always make the last argument a reference to the view. TODO: deprecate + ) + ); + }, + + + /* Dates + ------------------------------------------------------------------------------------------------------------------*/ + + + // Updates all internal dates to center around the given current unzoned date. + setDate: function(date) { + this.setRange(this.computeRange(date)); + }, + + + // Updates all internal dates for displaying the given unzoned range. + setRange: function(range) { + $.extend(this, range); // assigns every property to this object's member variables + this.updateTitle(); + }, + + + // Given a single current unzoned date, produce information about what range to display. + // Subclasses can override. Must return all properties. + computeRange: function(date) { + var intervalUnit = computeIntervalUnit(this.intervalDuration); + var intervalStart = date.clone().startOf(intervalUnit); + var intervalEnd = intervalStart.clone().add(this.intervalDuration); + var start, end; + + // normalize the range's time-ambiguity + if (/year|month|week|day/.test(intervalUnit)) { // whole-days? + intervalStart.stripTime(); + intervalEnd.stripTime(); + } + else { // needs to have a time? + if (!intervalStart.hasTime()) { + intervalStart = this.calendar.time(0); // give 00:00 time + } + if (!intervalEnd.hasTime()) { + intervalEnd = this.calendar.time(0); // give 00:00 time + } + } + + start = intervalStart.clone(); + start = this.skipHiddenDays(start); + end = intervalEnd.clone(); + end = this.skipHiddenDays(end, -1, true); // exclusively move backwards + + return { + intervalUnit: intervalUnit, + intervalStart: intervalStart, + intervalEnd: intervalEnd, + start: start, + end: end + }; + }, + + + // Computes the new date when the user hits the prev button, given the current date + computePrevDate: function(date) { + return this.massageCurrentDate( + date.clone().startOf(this.intervalUnit).subtract(this.intervalDuration), -1 + ); + }, + + + // Computes the new date when the user hits the next button, given the current date + computeNextDate: function(date) { + return this.massageCurrentDate( + date.clone().startOf(this.intervalUnit).add(this.intervalDuration) + ); + }, + + + // Given an arbitrarily calculated current date of the calendar, returns a date that is ensured to be completely + // visible. `direction` is optional and indicates which direction the current date was being + // incremented or decremented (1 or -1). + massageCurrentDate: function(date, direction) { + if (this.intervalDuration.as('days') <= 1) { // if the view displays a single day or smaller + if (this.isHiddenDay(date)) { + date = this.skipHiddenDays(date, direction); + date.startOf('day'); + } + } + + return date; + }, + + + /* Title and Date Formatting + ------------------------------------------------------------------------------------------------------------------*/ + + + // Sets the view's title property to the most updated computed value + updateTitle: function() { + this.title = this.computeTitle(); + }, + + + // Computes what the title at the top of the calendar should be for this view + computeTitle: function() { + return this.formatRange( + { + // in case intervalStart/End has a time, make sure timezone is correct + start: this.calendar.applyTimezone(this.intervalStart), + end: this.calendar.applyTimezone(this.intervalEnd) + }, + this.opt('titleFormat') || this.computeTitleFormat(), + this.opt('titleRangeSeparator') + ); + }, + + + // Generates the format string that should be used to generate the title for the current date range. + // Attempts to compute the most appropriate format if not explicitly specified with `titleFormat`. + computeTitleFormat: function() { + if (this.intervalUnit == 'year') { + return 'YYYY'; + } + else if (this.intervalUnit == 'month') { + return this.opt('monthYearFormat'); // like "September 2014" + } + else if (this.intervalDuration.as('days') > 1) { + return 'll'; // multi-day range. shorter, like "Sep 9 - 10 2014" + } + else { + return 'LL'; // one day. longer, like "September 9 2014" + } + }, + + + // Utility for formatting a range. Accepts a range object, formatting string, and optional separator. + // Displays all-day ranges naturally, with an inclusive end. Takes the current isRTL into account. + // The timezones of the dates within `range` will be respected. + formatRange: function(range, formatStr, separator) { + var end = range.end; + + if (!end.hasTime()) { // all-day? + end = end.clone().subtract(1); // convert to inclusive. last ms of previous day + } + + return formatRange(range.start, end, formatStr, separator, this.opt('isRTL')); + }, + + + /* Rendering + ------------------------------------------------------------------------------------------------------------------*/ + + + // Sets the container element that the view should render inside of. + // Does other DOM-related initializations. + setElement: function(el) { + this.el = el; + this.bindGlobalHandlers(); + }, + + + // Removes the view's container element from the DOM, clearing any content beforehand. + // Undoes any other DOM-related attachments. + removeElement: function() { + this.clear(); // clears all content + + // clean up the skeleton + if (this.isSkeletonRendered) { + this.unrenderSkeleton(); + this.isSkeletonRendered = false; + } + + this.unbindGlobalHandlers(); + + this.el.remove(); + + // NOTE: don't null-out this.el in case the View was destroyed within an API callback. + // We don't null-out the View's other jQuery element references upon destroy, + // so we shouldn't kill this.el either. + }, + + + // Does everything necessary to display the view centered around the given unzoned date. + // Does every type of rendering EXCEPT rendering events. + // Is asychronous and returns a promise. + display: function(date) { + var _this = this; + var scrollState = null; + + if (this.displaying) { + scrollState = this.queryScroll(); + } + + this.calendar.freezeContentHeight(); + + return this.clear().then(function() { // clear the content first (async) + return ( + _this.displaying = + $.when(_this.displayView(date)) // displayView might return a promise + .then(function() { + _this.forceScroll(_this.computeInitialScroll(scrollState)); + _this.calendar.unfreezeContentHeight(); + _this.triggerRender(); + }) + ); + }); + }, + + + // Does everything necessary to clear the content of the view. + // Clears dates and events. Does not clear the skeleton. + // Is asychronous and returns a promise. + clear: function() { + var _this = this; + var displaying = this.displaying; + + if (displaying) { // previously displayed, or in the process of being displayed? + return displaying.then(function() { // wait for the display to finish + _this.displaying = null; + _this.clearEvents(); + return _this.clearView(); // might return a promise. chain it + }); + } + else { + return $.when(); // an immediately-resolved promise + } + }, + + + // Displays the view's non-event content, such as date-related content or anything required by events. + // Renders the view's non-content skeleton if necessary. + // Can be asynchronous and return a promise. + displayView: function(date) { + if (!this.isSkeletonRendered) { + this.renderSkeleton(); + this.isSkeletonRendered = true; + } + if (date) { + this.setDate(date); + } + if (this.render) { + this.render(); // TODO: deprecate + } + this.renderDates(); + this.updateSize(); + this.renderBusinessHours(); // might need coordinates, so should go after updateSize() + this.startNowIndicator(); + }, + + + // Unrenders the view content that was rendered in displayView. + // Can be asynchronous and return a promise. + clearView: function() { + this.unselect(); + this.stopNowIndicator(); + this.triggerUnrender(); + this.unrenderBusinessHours(); + this.unrenderDates(); + if (this.destroy) { + this.destroy(); // TODO: deprecate + } + }, + + + // Renders the basic structure of the view before any content is rendered + renderSkeleton: function() { + // subclasses should implement + }, + + + // Unrenders the basic structure of the view + unrenderSkeleton: function() { + // subclasses should implement + }, + + + // Renders the view's date-related content. + // Assumes setRange has already been called and the skeleton has already been rendered. + renderDates: function() { + // subclasses should implement + }, + + + // Unrenders the view's date-related content + unrenderDates: function() { + // subclasses should override + }, + + + // Signals that the view's content has been rendered + triggerRender: function() { + this.trigger('viewRender', this, this, this.el); + }, + + + // Signals that the view's content is about to be unrendered + triggerUnrender: function() { + this.trigger('viewDestroy', this, this, this.el); + }, + + + // Binds DOM handlers to elements that reside outside the view container, such as the document + bindGlobalHandlers: function() { + this.listenTo($(document), 'mousedown', this.handleDocumentMousedown); + this.listenTo($(document), 'touchstart', this.processUnselect); + }, + + + // Unbinds DOM handlers from elements that reside outside the view container + unbindGlobalHandlers: function() { + this.stopListeningTo($(document)); + }, + + + // Initializes internal variables related to theming + initThemingProps: function() { + var tm = this.opt('theme') ? 'ui' : 'fc'; + + this.widgetHeaderClass = tm + '-widget-header'; + this.widgetContentClass = tm + '-widget-content'; + this.highlightStateClass = tm + '-state-highlight'; + }, + + + /* Business Hours + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders business-hours onto the view. Assumes updateSize has already been called. + renderBusinessHours: function() { + // subclasses should implement + }, + + + // Unrenders previously-rendered business-hours + unrenderBusinessHours: function() { + // subclasses should implement + }, + + + /* Now Indicator + ------------------------------------------------------------------------------------------------------------------*/ + + + // Immediately render the current time indicator and begins re-rendering it at an interval, + // which is defined by this.getNowIndicatorUnit(). + // TODO: somehow do this for the current whole day's background too + startNowIndicator: function() { + var _this = this; + var unit; + var update; + var delay; // ms wait value + + if (this.opt('nowIndicator')) { + unit = this.getNowIndicatorUnit(); + if (unit) { + update = proxy(this, 'updateNowIndicator'); // bind to `this` + + this.initialNowDate = this.calendar.getNow(); + this.initialNowQueriedMs = +new Date(); + this.renderNowIndicator(this.initialNowDate); + this.isNowIndicatorRendered = true; + + // wait until the beginning of the next interval + delay = this.initialNowDate.clone().startOf(unit).add(1, unit) - this.initialNowDate; + this.nowIndicatorTimeoutID = setTimeout(function() { + _this.nowIndicatorTimeoutID = null; + update(); + delay = +moment.duration(1, unit); + delay = Math.max(100, delay); // prevent too frequent + _this.nowIndicatorIntervalID = setInterval(update, delay); // update every interval + }, delay); + } + } + }, + + + // rerenders the now indicator, computing the new current time from the amount of time that has passed + // since the initial getNow call. + updateNowIndicator: function() { + if (this.isNowIndicatorRendered) { + this.unrenderNowIndicator(); + this.renderNowIndicator( + this.initialNowDate.clone().add(new Date() - this.initialNowQueriedMs) // add ms + ); + } + }, + + + // Immediately unrenders the view's current time indicator and stops any re-rendering timers. + // Won't cause side effects if indicator isn't rendered. + stopNowIndicator: function() { + if (this.isNowIndicatorRendered) { + + if (this.nowIndicatorTimeoutID) { + clearTimeout(this.nowIndicatorTimeoutID); + this.nowIndicatorTimeoutID = null; + } + if (this.nowIndicatorIntervalID) { + clearTimeout(this.nowIndicatorIntervalID); + this.nowIndicatorIntervalID = null; + } + + this.unrenderNowIndicator(); + this.isNowIndicatorRendered = false; + } + }, + + + // Returns a string unit, like 'second' or 'minute' that defined how often the current time indicator + // should be refreshed. If something falsy is returned, no time indicator is rendered at all. + getNowIndicatorUnit: function() { + // subclasses should implement + }, + + + // Renders a current time indicator at the given datetime + renderNowIndicator: function(date) { + // subclasses should implement + }, + + + // Undoes the rendering actions from renderNowIndicator + unrenderNowIndicator: function() { + // subclasses should implement + }, + + + /* Dimensions + ------------------------------------------------------------------------------------------------------------------*/ + + + // Refreshes anything dependant upon sizing of the container element of the grid + updateSize: function(isResize) { + var scrollState; + + if (isResize) { + scrollState = this.queryScroll(); + } + + this.updateHeight(isResize); + this.updateWidth(isResize); + this.updateNowIndicator(); + + if (isResize) { + this.setScroll(scrollState); + } + }, + + + // Refreshes the horizontal dimensions of the calendar + updateWidth: function(isResize) { + // subclasses should implement + }, + + + // Refreshes the vertical dimensions of the calendar + updateHeight: function(isResize) { + var calendar = this.calendar; // we poll the calendar for height information + + this.setHeight( + calendar.getSuggestedViewHeight(), + calendar.isHeightAuto() + ); + }, + + + // Updates the vertical dimensions of the calendar to the specified height. + // if `isAuto` is set to true, height becomes merely a suggestion and the view should use its "natural" height. + setHeight: function(height, isAuto) { + // subclasses should implement + }, + + + /* Scroller + ------------------------------------------------------------------------------------------------------------------*/ + + + // Computes the initial pre-configured scroll state prior to allowing the user to change it. + // Given the scroll state from the previous rendering. If first time rendering, given null. + computeInitialScroll: function(previousScrollState) { + return 0; + }, + + + // Retrieves the view's current natural scroll state. Can return an arbitrary format. + queryScroll: function() { + // subclasses must implement + }, + + + // Sets the view's scroll state. Will accept the same format computeInitialScroll and queryScroll produce. + setScroll: function(scrollState) { + // subclasses must implement + }, + + + // Sets the scroll state, making sure to overcome any predefined scroll value the browser has in mind + forceScroll: function(scrollState) { + var _this = this; + + this.setScroll(scrollState); + setTimeout(function() { + _this.setScroll(scrollState); + }, 0); + }, + + + /* Event Elements / Segments + ------------------------------------------------------------------------------------------------------------------*/ + + + // Does everything necessary to display the given events onto the current view + displayEvents: function(events) { + var scrollState = this.queryScroll(); + + this.clearEvents(); + this.renderEvents(events); + this.isEventsRendered = true; + this.setScroll(scrollState); + this.triggerEventRender(); + }, + + + // Does everything necessary to clear the view's currently-rendered events + clearEvents: function() { + var scrollState; + + if (this.isEventsRendered) { + + // TODO: optimize: if we know this is part of a displayEvents call, don't queryScroll/setScroll + scrollState = this.queryScroll(); + + this.triggerEventUnrender(); + if (this.destroyEvents) { + this.destroyEvents(); // TODO: deprecate + } + this.unrenderEvents(); + this.setScroll(scrollState); + this.isEventsRendered = false; + } + }, + + + // Renders the events onto the view. + renderEvents: function(events) { + // subclasses should implement + }, + + + // Removes event elements from the view. + unrenderEvents: function() { + // subclasses should implement + }, + + + // Signals that all events have been rendered + triggerEventRender: function() { + this.renderedEventSegEach(function(seg) { + this.trigger('eventAfterRender', seg.event, seg.event, seg.el); + }); + this.trigger('eventAfterAllRender'); + }, + + + // Signals that all event elements are about to be removed + triggerEventUnrender: function() { + this.renderedEventSegEach(function(seg) { + this.trigger('eventDestroy', seg.event, seg.event, seg.el); + }); + }, + + + // Given an event and the default element used for rendering, returns the element that should actually be used. + // Basically runs events and elements through the eventRender hook. + resolveEventEl: function(event, el) { + var custom = this.trigger('eventRender', event, event, el); + + if (custom === false) { // means don't render at all + el = null; + } + else if (custom && custom !== true) { + el = $(custom); + } + + return el; + }, + + + // Hides all rendered event segments linked to the given event + showEvent: function(event) { + this.renderedEventSegEach(function(seg) { + seg.el.css('visibility', ''); + }, event); + }, + + + // Shows all rendered event segments linked to the given event + hideEvent: function(event) { + this.renderedEventSegEach(function(seg) { + seg.el.css('visibility', 'hidden'); + }, event); + }, + + + // Iterates through event segments that have been rendered (have an el). Goes through all by default. + // If the optional `event` argument is specified, only iterates through segments linked to that event. + // The `this` value of the callback function will be the view. + renderedEventSegEach: function(func, event) { + var segs = this.getEventSegs(); + var i; + + for (i = 0; i < segs.length; i++) { + if (!event || segs[i].event._id === event._id) { + if (segs[i].el) { + func.call(this, segs[i]); + } + } + } + }, + + + // Retrieves all the rendered segment objects for the view + getEventSegs: function() { + // subclasses must implement + return []; + }, + + + /* Event Drag-n-Drop + ------------------------------------------------------------------------------------------------------------------*/ + + + // Computes if the given event is allowed to be dragged by the user + isEventDraggable: function(event) { + var source = event.source || {}; + + return firstDefined( + event.startEditable, + source.startEditable, + this.opt('eventStartEditable'), + event.editable, + source.editable, + this.opt('editable') + ); + }, + + + // Must be called when an event in the view is dropped onto new location. + // `dropLocation` is an object that contains the new zoned start/end/allDay values for the event. + reportEventDrop: function(event, dropLocation, largeUnit, el, ev) { + var calendar = this.calendar; + var mutateResult = calendar.mutateEvent(event, dropLocation, largeUnit); + var undoFunc = function() { + mutateResult.undo(); + calendar.reportEventChange(); + }; + + this.triggerEventDrop(event, mutateResult.dateDelta, undoFunc, el, ev); + calendar.reportEventChange(); // will rerender events + }, + + + // Triggers event-drop handlers that have subscribed via the API + triggerEventDrop: function(event, dateDelta, undoFunc, el, ev) { + this.trigger('eventDrop', el[0], event, dateDelta, undoFunc, ev, {}); // {} = jqui dummy + }, + + + /* External Element Drag-n-Drop + ------------------------------------------------------------------------------------------------------------------*/ + + + // Must be called when an external element, via jQuery UI, has been dropped onto the calendar. + // `meta` is the parsed data that has been embedded into the dragging event. + // `dropLocation` is an object that contains the new zoned start/end/allDay values for the event. + reportExternalDrop: function(meta, dropLocation, el, ev, ui) { + var eventProps = meta.eventProps; + var eventInput; + var event; + + // Try to build an event object and render it. TODO: decouple the two + if (eventProps) { + eventInput = $.extend({}, eventProps, dropLocation); + event = this.calendar.renderEvent(eventInput, meta.stick)[0]; // renderEvent returns an array + } + + this.triggerExternalDrop(event, dropLocation, el, ev, ui); + }, + + + // Triggers external-drop handlers that have subscribed via the API + triggerExternalDrop: function(event, dropLocation, el, ev, ui) { + + // trigger 'drop' regardless of whether element represents an event + this.trigger('drop', el[0], dropLocation.start, ev, ui); + + if (event) { + this.trigger('eventReceive', null, event); // signal an external event landed + } + }, + + + /* Drag-n-Drop Rendering (for both events and external elements) + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders a visual indication of a event or external-element drag over the given drop zone. + // If an external-element, seg will be `null`. + // Must return elements used for any mock events. + renderDrag: function(dropLocation, seg) { + // subclasses must implement + }, + + + // Unrenders a visual indication of an event or external-element being dragged. + unrenderDrag: function() { + // subclasses must implement + }, + + + /* Event Resizing + ------------------------------------------------------------------------------------------------------------------*/ + + + // Computes if the given event is allowed to be resized from its starting edge + isEventResizableFromStart: function(event) { + return this.opt('eventResizableFromStart') && this.isEventResizable(event); + }, + + + // Computes if the given event is allowed to be resized from its ending edge + isEventResizableFromEnd: function(event) { + return this.isEventResizable(event); + }, + + + // Computes if the given event is allowed to be resized by the user at all + isEventResizable: function(event) { + var source = event.source || {}; + + return firstDefined( + event.durationEditable, + source.durationEditable, + this.opt('eventDurationEditable'), + event.editable, + source.editable, + this.opt('editable') + ); + }, + + + // Must be called when an event in the view has been resized to a new length + reportEventResize: function(event, resizeLocation, largeUnit, el, ev) { + var calendar = this.calendar; + var mutateResult = calendar.mutateEvent(event, resizeLocation, largeUnit); + var undoFunc = function() { + mutateResult.undo(); + calendar.reportEventChange(); + }; + + this.triggerEventResize(event, mutateResult.durationDelta, undoFunc, el, ev); + calendar.reportEventChange(); // will rerender events + }, + + + // Triggers event-resize handlers that have subscribed via the API + triggerEventResize: function(event, durationDelta, undoFunc, el, ev) { + this.trigger('eventResize', el[0], event, durationDelta, undoFunc, ev, {}); // {} = jqui dummy + }, + + + /* Selection (time range) + ------------------------------------------------------------------------------------------------------------------*/ + + + // Selects a date span on the view. `start` and `end` are both Moments. + // `ev` is the native mouse event that begin the interaction. + select: function(span, ev) { + this.unselect(ev); + this.renderSelection(span); + this.reportSelection(span, ev); + }, + + + // Renders a visual indication of the selection + renderSelection: function(span) { + // subclasses should implement + }, + + + // Called when a new selection is made. Updates internal state and triggers handlers. + reportSelection: function(span, ev) { + this.isSelected = true; + this.triggerSelect(span, ev); + }, + + + // Triggers handlers to 'select' + triggerSelect: function(span, ev) { + this.trigger( + 'select', + null, + this.calendar.applyTimezone(span.start), // convert to calendar's tz for external API + this.calendar.applyTimezone(span.end), // " + ev + ); + }, + + + // Undoes a selection. updates in the internal state and triggers handlers. + // `ev` is the native mouse event that began the interaction. + unselect: function(ev) { + if (this.isSelected) { + this.isSelected = false; + if (this.destroySelection) { + this.destroySelection(); // TODO: deprecate + } + this.unrenderSelection(); + this.trigger('unselect', null, ev); + } + }, + + + // Unrenders a visual indication of selection + unrenderSelection: function() { + // subclasses should implement + }, + + + /* Event Selection + ------------------------------------------------------------------------------------------------------------------*/ + + + selectEvent: function(event) { + if (!this.selectedEvent || this.selectedEvent !== event) { + this.unselectEvent(); + this.renderedEventSegEach(function(seg) { + seg.el.addClass('fc-selected'); + }, event); + this.selectedEvent = event; + } + }, + + + unselectEvent: function() { + if (this.selectedEvent) { + this.renderedEventSegEach(function(seg) { + seg.el.removeClass('fc-selected'); + }, this.selectedEvent); + this.selectedEvent = null; + } + }, + + + isEventSelected: function(event) { + // event references might change on refetchEvents(), while selectedEvent doesn't, + // so compare IDs + return this.selectedEvent && this.selectedEvent._id === event._id; + }, + + + /* Mouse / Touch Unselecting (time range & event unselection) + ------------------------------------------------------------------------------------------------------------------*/ + // TODO: move consistently to down/start or up/end? + // TODO: don't kill previous selection if touch scrolling + + + handleDocumentMousedown: function(ev) { + if (isPrimaryMouseButton(ev)) { + this.processUnselect(ev); + } + }, + + + processUnselect: function(ev) { + this.processRangeUnselect(ev); + this.processEventUnselect(ev); + }, + + + processRangeUnselect: function(ev) { + var ignore; + + // is there a time-range selection? + if (this.isSelected && this.opt('unselectAuto')) { + // only unselect if the clicked element is not identical to or inside of an 'unselectCancel' element + ignore = this.opt('unselectCancel'); + if (!ignore || !$(ev.target).closest(ignore).length) { + this.unselect(ev); + } + } + }, + + + processEventUnselect: function(ev) { + if (this.selectedEvent) { + if (!$(ev.target).closest('.fc-selected').length) { + this.unselectEvent(); + } + } + }, + + + /* Day Click + ------------------------------------------------------------------------------------------------------------------*/ + + + // Triggers handlers to 'dayClick' + // Span has start/end of the clicked area. Only the start is useful. + triggerDayClick: function(span, dayEl, ev) { + this.trigger( + 'dayClick', + dayEl, + this.calendar.applyTimezone(span.start), // convert to calendar's timezone for external API + ev + ); + }, + + + /* Date Utils + ------------------------------------------------------------------------------------------------------------------*/ + + + // Initializes internal variables related to calculating hidden days-of-week + initHiddenDays: function() { + var hiddenDays = this.opt('hiddenDays') || []; // array of day-of-week indices that are hidden + var isHiddenDayHash = []; // is the day-of-week hidden? (hash with day-of-week-index -> bool) + var dayCnt = 0; + var i; + + if (this.opt('weekends') === false) { + hiddenDays.push(0, 6); // 0=sunday, 6=saturday + } + + for (i = 0; i < 7; i++) { + if ( + !(isHiddenDayHash[i] = $.inArray(i, hiddenDays) !== -1) + ) { + dayCnt++; + } + } + + if (!dayCnt) { + throw 'invalid hiddenDays'; // all days were hidden? bad. + } + + this.isHiddenDayHash = isHiddenDayHash; + }, + + + // Is the current day hidden? + // `day` is a day-of-week index (0-6), or a Moment + isHiddenDay: function(day) { + if (moment.isMoment(day)) { + day = day.day(); + } + return this.isHiddenDayHash[day]; + }, + + + // Incrementing the current day until it is no longer a hidden day, returning a copy. + // If the initial value of `date` is not a hidden day, don't do anything. + // Pass `isExclusive` as `true` if you are dealing with an end date. + // `inc` defaults to `1` (increment one day forward each time) + skipHiddenDays: function(date, inc, isExclusive) { + var out = date.clone(); + inc = inc || 1; + while ( + this.isHiddenDayHash[(out.day() + (isExclusive ? inc : 0) + 7) % 7] + ) { + out.add(inc, 'days'); + } + return out; + }, + + + // Returns the date range of the full days the given range visually appears to occupy. + // Returns a new range object. + computeDayRange: function(range) { + var startDay = range.start.clone().stripTime(); // the beginning of the day the range starts + var end = range.end; + var endDay = null; + var endTimeMS; + + if (end) { + endDay = end.clone().stripTime(); // the beginning of the day the range exclusively ends + endTimeMS = +end.time(); // # of milliseconds into `endDay` + + // If the end time is actually inclusively part of the next day and is equal to or + // beyond the next day threshold, adjust the end to be the exclusive end of `endDay`. + // Otherwise, leaving it as inclusive will cause it to exclude `endDay`. + if (endTimeMS && endTimeMS >= this.nextDayThreshold) { + endDay.add(1, 'days'); + } + } + + // If no end was specified, or if it is within `startDay` but not past nextDayThreshold, + // assign the default duration of one day. + if (!end || endDay <= startDay) { + endDay = startDay.clone().add(1, 'days'); + } + + return { start: startDay, end: endDay }; + }, + + + // Does the given event visually appear to occupy more than one day? + isMultiDayEvent: function(event) { + var range = this.computeDayRange(event); // event is range-ish + + return range.end.diff(range.start, 'days') > 1; + } + +}); + +;; + +/* +Embodies a div that has potential scrollbars +*/ +var Scroller = FC.Scroller = Class.extend({ + + el: null, // the guaranteed outer element + scrollEl: null, // the element with the scrollbars + overflowX: null, + overflowY: null, + + + constructor: function(options) { + options = options || {}; + this.overflowX = options.overflowX || options.overflow || 'auto'; + this.overflowY = options.overflowY || options.overflow || 'auto'; + }, + + + render: function() { + this.el = this.renderEl(); + this.applyOverflow(); + }, + + + renderEl: function() { + return (this.scrollEl = $('
')); + }, + + + // sets to natural height, unlocks overflow + clear: function() { + this.setHeight('auto'); + this.applyOverflow(); + }, + + + destroy: function() { + this.el.remove(); + }, + + + // Overflow + // ----------------------------------------------------------------------------------------------------------------- + + + applyOverflow: function() { + this.scrollEl.css({ + 'overflow-x': this.overflowX, + 'overflow-y': this.overflowY + }); + }, + + + // Causes any 'auto' overflow values to resolves to 'scroll' or 'hidden'. + // Useful for preserving scrollbar widths regardless of future resizes. + // Can pass in scrollbarWidths for optimization. + lockOverflow: function(scrollbarWidths) { + var overflowX = this.overflowX; + var overflowY = this.overflowY; + + scrollbarWidths = scrollbarWidths || this.getScrollbarWidths(); + + if (overflowX === 'auto') { + overflowX = ( + scrollbarWidths.top || scrollbarWidths.bottom || // horizontal scrollbars? + // OR scrolling pane with massless scrollbars? + this.scrollEl[0].scrollWidth - 1 > this.scrollEl[0].clientWidth + // subtract 1 because of IE off-by-one issue + ) ? 'scroll' : 'hidden'; + } + + if (overflowY === 'auto') { + overflowY = ( + scrollbarWidths.left || scrollbarWidths.right || // vertical scrollbars? + // OR scrolling pane with massless scrollbars? + this.scrollEl[0].scrollHeight - 1 > this.scrollEl[0].clientHeight + // subtract 1 because of IE off-by-one issue + ) ? 'scroll' : 'hidden'; + } + + this.scrollEl.css({ 'overflow-x': overflowX, 'overflow-y': overflowY }); + }, + + + // Getters / Setters + // ----------------------------------------------------------------------------------------------------------------- + + + setHeight: function(height) { + this.scrollEl.height(height); + }, + + + getScrollTop: function() { + return this.scrollEl.scrollTop(); + }, + + + setScrollTop: function(top) { + this.scrollEl.scrollTop(top); + }, + + + getClientWidth: function() { + return this.scrollEl[0].clientWidth; + }, + + + getClientHeight: function() { + return this.scrollEl[0].clientHeight; + }, + + + getScrollbarWidths: function() { + return getScrollbarWidths(this.scrollEl); + } + +}); + +;; + +var Calendar = FC.Calendar = Class.extend({ + + dirDefaults: null, // option defaults related to LTR or RTL + langDefaults: null, // option defaults related to current locale + overrides: null, // option overrides given to the fullCalendar constructor + options: null, // all defaults combined with overrides + viewSpecCache: null, // cache of view definitions + view: null, // current View object + header: null, + loadingLevel: 0, // number of simultaneous loading tasks + + + // a lot of this class' OOP logic is scoped within this constructor function, + // but in the future, write individual methods on the prototype. + constructor: Calendar_constructor, + + + // Subclasses can override this for initialization logic after the constructor has been called + initialize: function() { + }, + + + // Initializes `this.options` and other important options-related objects + initOptions: function(overrides) { + var lang, langDefaults; + var isRTL, dirDefaults; + + // converts legacy options into non-legacy ones. + // in the future, when this is removed, don't use `overrides` reference. make a copy. + overrides = massageOverrides(overrides); + + lang = overrides.lang; + langDefaults = langOptionHash[lang]; + if (!langDefaults) { + lang = Calendar.defaults.lang; + langDefaults = langOptionHash[lang] || {}; + } + + isRTL = firstDefined( + overrides.isRTL, + langDefaults.isRTL, + Calendar.defaults.isRTL + ); + dirDefaults = isRTL ? Calendar.rtlDefaults : {}; + + this.dirDefaults = dirDefaults; + this.langDefaults = langDefaults; + this.overrides = overrides; + this.options = mergeOptions([ // merge defaults and overrides. lowest to highest precedence + Calendar.defaults, // global defaults + dirDefaults, + langDefaults, + overrides + ]); + populateInstanceComputableOptions(this.options); + + this.viewSpecCache = {}; // somewhat unrelated + }, + + + // Gets information about how to create a view. Will use a cache. + getViewSpec: function(viewType) { + var cache = this.viewSpecCache; + + return cache[viewType] || (cache[viewType] = this.buildViewSpec(viewType)); + }, + + + // Given a duration singular unit, like "week" or "day", finds a matching view spec. + // Preference is given to views that have corresponding buttons. + getUnitViewSpec: function(unit) { + var viewTypes; + var i; + var spec; + + if ($.inArray(unit, intervalUnits) != -1) { + + // put views that have buttons first. there will be duplicates, but oh well + viewTypes = this.header.getViewsWithButtons(); + $.each(FC.views, function(viewType) { // all views + viewTypes.push(viewType); + }); + + for (i = 0; i < viewTypes.length; i++) { + spec = this.getViewSpec(viewTypes[i]); + if (spec) { + if (spec.singleUnit == unit) { + return spec; + } + } + } + } + }, + + + // Builds an object with information on how to create a given view + buildViewSpec: function(requestedViewType) { + var viewOverrides = this.overrides.views || {}; + var specChain = []; // for the view. lowest to highest priority + var defaultsChain = []; // for the view. lowest to highest priority + var overridesChain = []; // for the view. lowest to highest priority + var viewType = requestedViewType; + var spec; // for the view + var overrides; // for the view + var duration; + var unit; + + // iterate from the specific view definition to a more general one until we hit an actual View class + while (viewType) { + spec = fcViews[viewType]; + overrides = viewOverrides[viewType]; + viewType = null; // clear. might repopulate for another iteration + + if (typeof spec === 'function') { // TODO: deprecate + spec = { 'class': spec }; + } + + if (spec) { + specChain.unshift(spec); + defaultsChain.unshift(spec.defaults || {}); + duration = duration || spec.duration; + viewType = viewType || spec.type; + } + + if (overrides) { + overridesChain.unshift(overrides); // view-specific option hashes have options at zero-level + duration = duration || overrides.duration; + viewType = viewType || overrides.type; + } + } + + spec = mergeProps(specChain); + spec.type = requestedViewType; + if (!spec['class']) { + return false; + } + + if (duration) { + duration = moment.duration(duration); + if (duration.valueOf()) { // valid? + spec.duration = duration; + unit = computeIntervalUnit(duration); + + // view is a single-unit duration, like "week" or "day" + // incorporate options for this. lowest priority + if (duration.as(unit) === 1) { + spec.singleUnit = unit; + overridesChain.unshift(viewOverrides[unit] || {}); + } + } + } + + spec.defaults = mergeOptions(defaultsChain); + spec.overrides = mergeOptions(overridesChain); + + this.buildViewSpecOptions(spec); + this.buildViewSpecButtonText(spec, requestedViewType); + + return spec; + }, + + + // Builds and assigns a view spec's options object from its already-assigned defaults and overrides + buildViewSpecOptions: function(spec) { + spec.options = mergeOptions([ // lowest to highest priority + Calendar.defaults, // global defaults + spec.defaults, // view's defaults (from ViewSubclass.defaults) + this.dirDefaults, + this.langDefaults, // locale and dir take precedence over view's defaults! + this.overrides, // calendar's overrides (options given to constructor) + spec.overrides // view's overrides (view-specific options) + ]); + populateInstanceComputableOptions(spec.options); + }, + + + // Computes and assigns a view spec's buttonText-related options + buildViewSpecButtonText: function(spec, requestedViewType) { + + // given an options object with a possible `buttonText` hash, lookup the buttonText for the + // requested view, falling back to a generic unit entry like "week" or "day" + function queryButtonText(options) { + var buttonText = options.buttonText || {}; + return buttonText[requestedViewType] || + (spec.singleUnit ? buttonText[spec.singleUnit] : null); + } + + // highest to lowest priority + spec.buttonTextOverride = + queryButtonText(this.overrides) || // constructor-specified buttonText lookup hash takes precedence + spec.overrides.buttonText; // `buttonText` for view-specific options is a string + + // highest to lowest priority. mirrors buildViewSpecOptions + spec.buttonTextDefault = + queryButtonText(this.langDefaults) || + queryButtonText(this.dirDefaults) || + spec.defaults.buttonText || // a single string. from ViewSubclass.defaults + queryButtonText(Calendar.defaults) || + (spec.duration ? this.humanizeDuration(spec.duration) : null) || // like "3 days" + requestedViewType; // fall back to given view name + }, + + + // Given a view name for a custom view or a standard view, creates a ready-to-go View object + instantiateView: function(viewType) { + var spec = this.getViewSpec(viewType); + + return new spec['class'](this, viewType, spec.options, spec.duration); + }, + + + // Returns a boolean about whether the view is okay to instantiate at some point + isValidViewType: function(viewType) { + return Boolean(this.getViewSpec(viewType)); + }, + + + // Should be called when any type of async data fetching begins + pushLoading: function() { + if (!(this.loadingLevel++)) { + this.trigger('loading', null, true, this.view); + } + }, + + + // Should be called when any type of async data fetching completes + popLoading: function() { + if (!(--this.loadingLevel)) { + this.trigger('loading', null, false, this.view); + } + }, + + + // Given arguments to the select method in the API, returns a span (unzoned start/end and other info) + buildSelectSpan: function(zonedStartInput, zonedEndInput) { + var start = this.moment(zonedStartInput).stripZone(); + var end; + + if (zonedEndInput) { + end = this.moment(zonedEndInput).stripZone(); + } + else if (start.hasTime()) { + end = start.clone().add(this.defaultTimedEventDuration); + } + else { + end = start.clone().add(this.defaultAllDayEventDuration); + } + + return { start: start, end: end }; + } + +}); + + +Calendar.mixin(EmitterMixin); + + +function Calendar_constructor(element, overrides) { + var t = this; + + + t.initOptions(overrides || {}); + var options = this.options; + + + // Exports + // ----------------------------------------------------------------------------------- + + t.render = render; + t.destroy = destroy; + t.refetchEvents = refetchEvents; + t.reportEvents = reportEvents; + t.reportEventChange = reportEventChange; + t.rerenderEvents = renderEvents; // `renderEvents` serves as a rerender. an API method + t.changeView = renderView; // `renderView` will switch to another view + t.select = select; + t.unselect = unselect; + t.prev = prev; + t.next = next; + t.prevYear = prevYear; + t.nextYear = nextYear; + t.today = today; + t.gotoDate = gotoDate; + t.incrementDate = incrementDate; + t.zoomTo = zoomTo; + t.getDate = getDate; + t.getCalendar = getCalendar; + t.getView = getView; + t.option = option; + t.trigger = trigger; + + + + // Language-data Internals + // ----------------------------------------------------------------------------------- + // Apply overrides to the current language's data + + + var localeData = createObject( // make a cheap copy + getMomentLocaleData(options.lang) // will fall back to en + ); + + if (options.monthNames) { + localeData._months = options.monthNames; + } + if (options.monthNamesShort) { + localeData._monthsShort = options.monthNamesShort; + } + if (options.dayNames) { + localeData._weekdays = options.dayNames; + } + if (options.dayNamesShort) { + localeData._weekdaysShort = options.dayNamesShort; + } + if (options.firstDay != null) { + var _week = createObject(localeData._week); // _week: { dow: # } + _week.dow = options.firstDay; + localeData._week = _week; + } + + // assign a normalized value, to be used by our .week() moment extension + localeData._fullCalendar_weekCalc = (function(weekCalc) { + if (typeof weekCalc === 'function') { + return weekCalc; + } + else if (weekCalc === 'local') { + return weekCalc; + } + else if (weekCalc === 'iso' || weekCalc === 'ISO') { + return 'ISO'; + } + })(options.weekNumberCalculation); + + + + // Calendar-specific Date Utilities + // ----------------------------------------------------------------------------------- + + + t.defaultAllDayEventDuration = moment.duration(options.defaultAllDayEventDuration); + t.defaultTimedEventDuration = moment.duration(options.defaultTimedEventDuration); + + + // Builds a moment using the settings of the current calendar: timezone and language. + // Accepts anything the vanilla moment() constructor accepts. + t.moment = function() { + var mom; + + if (options.timezone === 'local') { + mom = FC.moment.apply(null, arguments); + + // Force the moment to be local, because FC.moment doesn't guarantee it. + if (mom.hasTime()) { // don't give ambiguously-timed moments a local zone + mom.local(); + } + } + else if (options.timezone === 'UTC') { + mom = FC.moment.utc.apply(null, arguments); // process as UTC + } + else { + mom = FC.moment.parseZone.apply(null, arguments); // let the input decide the zone + } + + if ('_locale' in mom) { // moment 2.8 and above + mom._locale = localeData; + } + else { // pre-moment-2.8 + mom._lang = localeData; + } + + return mom; + }; + + + // Returns a boolean about whether or not the calendar knows how to calculate + // the timezone offset of arbitrary dates in the current timezone. + t.getIsAmbigTimezone = function() { + return options.timezone !== 'local' && options.timezone !== 'UTC'; + }; + + + // Returns a copy of the given date in the current timezone. Has no effect on dates without times. + t.applyTimezone = function(date) { + if (!date.hasTime()) { + return date.clone(); + } + + var zonedDate = t.moment(date.toArray()); + var timeAdjust = date.time() - zonedDate.time(); + var adjustedZonedDate; + + // Safari sometimes has problems with this coersion when near DST. Adjust if necessary. (bug #2396) + if (timeAdjust) { // is the time result different than expected? + adjustedZonedDate = zonedDate.clone().add(timeAdjust); // add milliseconds + if (date.time() - adjustedZonedDate.time() === 0) { // does it match perfectly now? + zonedDate = adjustedZonedDate; + } + } + + return zonedDate; + }; + + + // Returns a moment for the current date, as defined by the client's computer or from the `now` option. + // Will return an moment with an ambiguous timezone. + t.getNow = function() { + var now = options.now; + if (typeof now === 'function') { + now = now(); + } + return t.moment(now).stripZone(); + }; + + + // Get an event's normalized end date. If not present, calculate it from the defaults. + t.getEventEnd = function(event) { + if (event.end) { + return event.end.clone(); + } + else { + return t.getDefaultEventEnd(event.allDay, event.start); + } + }; + + + // Given an event's allDay status and start date, return what its fallback end date should be. + // TODO: rename to computeDefaultEventEnd + t.getDefaultEventEnd = function(allDay, zonedStart) { + var end = zonedStart.clone(); + + if (allDay) { + end.stripTime().add(t.defaultAllDayEventDuration); + } + else { + end.add(t.defaultTimedEventDuration); + } + + if (t.getIsAmbigTimezone()) { + end.stripZone(); // we don't know what the tzo should be + } + + return end; + }; + + + // Produces a human-readable string for the given duration. + // Side-effect: changes the locale of the given duration. + t.humanizeDuration = function(duration) { + return (duration.locale || duration.lang).call(duration, options.lang) // works moment-pre-2.8 + .humanize(); + }; + + + + // Imports + // ----------------------------------------------------------------------------------- + + + EventManager.call(t, options); + var isFetchNeeded = t.isFetchNeeded; + var fetchEvents = t.fetchEvents; + + + + // Locals + // ----------------------------------------------------------------------------------- + + + var _element = element[0]; + var header; + var headerElement; + var content; + var tm; // for making theme classes + var currentView; // NOTE: keep this in sync with this.view + var viewsByType = {}; // holds all instantiated view instances, current or not + var suggestedViewHeight; + var windowResizeProxy; // wraps the windowResize function + var ignoreWindowResize = 0; + var events = []; + var date; // unzoned + + + + // Main Rendering + // ----------------------------------------------------------------------------------- + + + // compute the initial ambig-timezone date + if (options.defaultDate != null) { + date = t.moment(options.defaultDate).stripZone(); + } + else { + date = t.getNow(); // getNow already returns unzoned + } + + + function render() { + if (!content) { + initialRender(); + } + else if (elementVisible()) { + // mainly for the public API + calcSize(); + renderView(); + } + } + + + function initialRender() { + tm = options.theme ? 'ui' : 'fc'; + element.addClass('fc'); + + if (options.isRTL) { + element.addClass('fc-rtl'); + } + else { + element.addClass('fc-ltr'); + } + + if (options.theme) { + element.addClass('ui-widget'); + } + else { + element.addClass('fc-unthemed'); + } + + content = $("
").prependTo(element); + + header = t.header = new Header(t, options); + headerElement = header.render(); + if (headerElement) { + element.prepend(headerElement); + } + + renderView(options.defaultView); + + if (options.handleWindowResize) { + windowResizeProxy = debounce(windowResize, options.windowResizeDelay); // prevents rapid calls + $(window).resize(windowResizeProxy); + } + } + + + function destroy() { + + if (currentView) { + currentView.removeElement(); + + // NOTE: don't null-out currentView/t.view in case API methods are called after destroy. + // It is still the "current" view, just not rendered. + } + + header.removeElement(); + content.remove(); + element.removeClass('fc fc-ltr fc-rtl fc-unthemed ui-widget'); + + if (windowResizeProxy) { + $(window).unbind('resize', windowResizeProxy); + } + } + + + function elementVisible() { + return element.is(':visible'); + } + + + + // View Rendering + // ----------------------------------------------------------------------------------- + + + // Renders a view because of a date change, view-type change, or for the first time. + // If not given a viewType, keep the current view but render different dates. + function renderView(viewType) { + ignoreWindowResize++; + + // if viewType is changing, remove the old view's rendering + if (currentView && viewType && currentView.type !== viewType) { + header.deactivateButton(currentView.type); + freezeContentHeight(); // prevent a scroll jump when view element is removed + currentView.removeElement(); + currentView = t.view = null; + } + + // if viewType changed, or the view was never created, create a fresh view + if (!currentView && viewType) { + currentView = t.view = + viewsByType[viewType] || + (viewsByType[viewType] = t.instantiateView(viewType)); + + currentView.setElement( + $("
").appendTo(content) + ); + header.activateButton(viewType); + } + + if (currentView) { + + // in case the view should render a period of time that is completely hidden + date = currentView.massageCurrentDate(date); + + // render or rerender the view + if ( + !currentView.displaying || + !date.isWithin(currentView.intervalStart, currentView.intervalEnd) // implicit date window change + ) { + if (elementVisible()) { + + currentView.display(date); // will call freezeContentHeight + unfreezeContentHeight(); // immediately unfreeze regardless of whether display is async + + // need to do this after View::render, so dates are calculated + updateHeaderTitle(); + updateTodayButton(); + + getAndRenderEvents(); + } + } + } + + unfreezeContentHeight(); // undo any lone freezeContentHeight calls + ignoreWindowResize--; + } + + + + // Resizing + // ----------------------------------------------------------------------------------- + + + t.getSuggestedViewHeight = function() { + if (suggestedViewHeight === undefined) { + calcSize(); + } + return suggestedViewHeight; + }; + + + t.isHeightAuto = function() { + return options.contentHeight === 'auto' || options.height === 'auto'; + }; + + + function updateSize(shouldRecalc) { + if (elementVisible()) { + + if (shouldRecalc) { + _calcSize(); + } + + ignoreWindowResize++; + currentView.updateSize(true); // isResize=true. will poll getSuggestedViewHeight() and isHeightAuto() + ignoreWindowResize--; + + return true; // signal success + } + } + + + function calcSize() { + if (elementVisible()) { + _calcSize(); + } + } + + + function _calcSize() { // assumes elementVisible + if (typeof options.contentHeight === 'number') { // exists and not 'auto' + suggestedViewHeight = options.contentHeight; + } + else if (typeof options.height === 'number') { // exists and not 'auto' + suggestedViewHeight = options.height - (headerElement ? headerElement.outerHeight(true) : 0); + } + else { + suggestedViewHeight = Math.round(content.width() / Math.max(options.aspectRatio, .5)); + } + } + + + function windowResize(ev) { + if ( + !ignoreWindowResize && + ev.target === window && // so we don't process jqui "resize" events that have bubbled up + currentView.start // view has already been rendered + ) { + if (updateSize(true)) { + currentView.trigger('windowResize', _element); + } + } + } + + + + /* Event Fetching/Rendering + -----------------------------------------------------------------------------*/ + // TODO: going forward, most of this stuff should be directly handled by the view + + + function refetchEvents() { // can be called as an API method + destroyEvents(); // so that events are cleared before user starts waiting for AJAX + fetchAndRenderEvents(); + } + + + function renderEvents() { // destroys old events if previously rendered + if (elementVisible()) { + freezeContentHeight(); + currentView.displayEvents(events); + unfreezeContentHeight(); + } + } + + + function destroyEvents() { + freezeContentHeight(); + currentView.clearEvents(); + unfreezeContentHeight(); + } + + + function getAndRenderEvents() { + if (!options.lazyFetching || isFetchNeeded(currentView.start, currentView.end)) { + fetchAndRenderEvents(); + } + else { + renderEvents(); + } + } + + + function fetchAndRenderEvents() { + fetchEvents(currentView.start, currentView.end); + // ... will call reportEvents + // ... which will call renderEvents + } + + + // called when event data arrives + function reportEvents(_events) { + events = _events; + renderEvents(); + } + + + // called when a single event's data has been changed + function reportEventChange() { + renderEvents(); + } + + + + /* Header Updating + -----------------------------------------------------------------------------*/ + + + function updateHeaderTitle() { + header.updateTitle(currentView.title); + } + + + function updateTodayButton() { + var now = t.getNow(); + if (now.isWithin(currentView.intervalStart, currentView.intervalEnd)) { + header.disableButton('today'); + } + else { + header.enableButton('today'); + } + } + + + + /* Selection + -----------------------------------------------------------------------------*/ + + + // this public method receives start/end dates in any format, with any timezone + function select(zonedStartInput, zonedEndInput) { + currentView.select( + t.buildSelectSpan.apply(t, arguments) + ); + } + + + function unselect() { // safe to be called before renderView + if (currentView) { + currentView.unselect(); + } + } + + + + /* Date + -----------------------------------------------------------------------------*/ + + + function prev() { + date = currentView.computePrevDate(date); + renderView(); + } + + + function next() { + date = currentView.computeNextDate(date); + renderView(); + } + + + function prevYear() { + date.add(-1, 'years'); + renderView(); + } + + + function nextYear() { + date.add(1, 'years'); + renderView(); + } + + + function today() { + date = t.getNow(); + renderView(); + } + + + function gotoDate(zonedDateInput) { + date = t.moment(zonedDateInput).stripZone(); + renderView(); + } + + + function incrementDate(delta) { + date.add(moment.duration(delta)); + renderView(); + } + + + // Forces navigation to a view for the given date. + // `viewType` can be a specific view name or a generic one like "week" or "day". + function zoomTo(newDate, viewType) { + var spec; + + viewType = viewType || 'day'; // day is default zoom + spec = t.getViewSpec(viewType) || t.getUnitViewSpec(viewType); + + date = newDate.clone(); + renderView(spec ? spec.type : null); + } + + + // for external API + function getDate() { + return t.applyTimezone(date); // infuse the calendar's timezone + } + + + + /* Height "Freezing" + -----------------------------------------------------------------------------*/ + // TODO: move this into the view + + t.freezeContentHeight = freezeContentHeight; + t.unfreezeContentHeight = unfreezeContentHeight; + + + function freezeContentHeight() { + content.css({ + width: '100%', + height: content.height(), + overflow: 'hidden' + }); + } + + + function unfreezeContentHeight() { + content.css({ + width: '', + height: '', + overflow: '' + }); + } + + + + /* Misc + -----------------------------------------------------------------------------*/ + + + function getCalendar() { + return t; + } + + + function getView() { + return currentView; + } + + + function option(name, value) { + if (value === undefined) { + return options[name]; + } + if (name == 'height' || name == 'contentHeight' || name == 'aspectRatio') { + options[name] = value; + updateSize(true); // true = allow recalculation of height + } + } + + + function trigger(name, thisObj) { // overrides the Emitter's trigger method :( + var args = Array.prototype.slice.call(arguments, 2); + + thisObj = thisObj || _element; + this.triggerWith(name, thisObj, args); // Emitter's method + + if (options[name]) { + return options[name].apply(thisObj, args); + } + } + + t.initialize(); +} + +;; + +Calendar.defaults = { + + titleRangeSeparator: ' \u2014 ', // emphasized dash + monthYearFormat: 'MMMM YYYY', // required for en. other languages rely on datepicker computable option + + defaultTimedEventDuration: '02:00:00', + defaultAllDayEventDuration: { days: 1 }, + forceEventDuration: false, + nextDayThreshold: '09:00:00', // 9am + + // display + defaultView: 'month', + aspectRatio: 1.35, + header: { + left: 'title', + center: '', + right: 'today prev,next' + }, + weekends: true, + weekNumbers: false, + + weekNumberTitle: 'W', + weekNumberCalculation: 'local', + + //editable: false, + + //nowIndicator: false, + + scrollTime: '06:00:00', + + // event ajax + lazyFetching: true, + startParam: 'start', + endParam: 'end', + timezoneParam: 'timezone', + + timezone: false, + + //allDayDefault: undefined, + + // locale + isRTL: false, + buttonText: { + prev: "prev", + next: "next", + prevYear: "prev year", + nextYear: "next year", + year: 'year', // TODO: locale files need to specify this + today: 'today', + month: 'month', + week: 'week', + day: 'day' + }, + + buttonIcons: { + prev: 'left-single-arrow', + next: 'right-single-arrow', + prevYear: 'left-double-arrow', + nextYear: 'right-double-arrow' + }, + + // jquery-ui theming + theme: false, + themeButtonIcons: { + prev: 'circle-triangle-w', + next: 'circle-triangle-e', + prevYear: 'seek-prev', + nextYear: 'seek-next' + }, + + //eventResizableFromStart: false, + dragOpacity: .75, + dragRevertDuration: 500, + dragScroll: true, + + //selectable: false, + unselectAuto: true, + + dropAccept: '*', + + eventOrder: 'title', + + eventLimit: false, + eventLimitText: 'more', + eventLimitClick: 'popover', + dayPopoverFormat: 'LL', + + handleWindowResize: true, + windowResizeDelay: 200, // milliseconds before an updateSize happens + + longPressDelay: 1000 + +}; + + +Calendar.englishDefaults = { // used by lang.js + dayPopoverFormat: 'dddd, MMMM D' +}; + + +Calendar.rtlDefaults = { // right-to-left defaults + header: { // TODO: smarter solution (first/center/last ?) + left: 'next,prev today', + center: '', + right: 'title' + }, + buttonIcons: { + prev: 'right-single-arrow', + next: 'left-single-arrow', + prevYear: 'right-double-arrow', + nextYear: 'left-double-arrow' + }, + themeButtonIcons: { + prev: 'circle-triangle-e', + next: 'circle-triangle-w', + nextYear: 'seek-prev', + prevYear: 'seek-next' + } +}; + +;; + +var langOptionHash = FC.langs = {}; // initialize and expose + + +// TODO: document the structure and ordering of a FullCalendar lang file +// TODO: rename everything "lang" to "locale", like what the moment project did + + +// Initialize jQuery UI datepicker translations while using some of the translations +// Will set this as the default language for datepicker. +FC.datepickerLang = function(langCode, dpLangCode, dpOptions) { + + // get the FullCalendar internal option hash for this language. create if necessary + var fcOptions = langOptionHash[langCode] || (langOptionHash[langCode] = {}); + + // transfer some simple options from datepicker to fc + fcOptions.isRTL = dpOptions.isRTL; + fcOptions.weekNumberTitle = dpOptions.weekHeader; + + // compute some more complex options from datepicker + $.each(dpComputableOptions, function(name, func) { + fcOptions[name] = func(dpOptions); + }); + + // is jQuery UI Datepicker is on the page? + if ($.datepicker) { + + // Register the language data. + // FullCalendar and MomentJS use language codes like "pt-br" but Datepicker + // does it like "pt-BR" or if it doesn't have the language, maybe just "pt". + // Make an alias so the language can be referenced either way. + $.datepicker.regional[dpLangCode] = + $.datepicker.regional[langCode] = // alias + dpOptions; + + // Alias 'en' to the default language data. Do this every time. + $.datepicker.regional.en = $.datepicker.regional['']; + + // Set as Datepicker's global defaults. + $.datepicker.setDefaults(dpOptions); + } +}; + + +// Sets FullCalendar-specific translations. Will set the language as the global default. +FC.lang = function(langCode, newFcOptions) { + var fcOptions; + var momOptions; + + // get the FullCalendar internal option hash for this language. create if necessary + fcOptions = langOptionHash[langCode] || (langOptionHash[langCode] = {}); + + // provided new options for this language? merge them in + if (newFcOptions) { + fcOptions = langOptionHash[langCode] = mergeOptions([ fcOptions, newFcOptions ]); + } + + // compute language options that weren't defined. + // always do this. newFcOptions can be undefined when initializing from i18n file, + // so no way to tell if this is an initialization or a default-setting. + momOptions = getMomentLocaleData(langCode); // will fall back to en + $.each(momComputableOptions, function(name, func) { + if (fcOptions[name] == null) { + fcOptions[name] = func(momOptions, fcOptions); + } + }); + + // set it as the default language for FullCalendar + Calendar.defaults.lang = langCode; +}; + + +// NOTE: can't guarantee any of these computations will run because not every language has datepicker +// configs, so make sure there are English fallbacks for these in the defaults file. +var dpComputableOptions = { + + buttonText: function(dpOptions) { + return { + // the translations sometimes wrongly contain HTML entities + prev: stripHtmlEntities(dpOptions.prevText), + next: stripHtmlEntities(dpOptions.nextText), + today: stripHtmlEntities(dpOptions.currentText) + }; + }, + + // Produces format strings like "MMMM YYYY" -> "September 2014" + monthYearFormat: function(dpOptions) { + return dpOptions.showMonthAfterYear ? + 'YYYY[' + dpOptions.yearSuffix + '] MMMM' : + 'MMMM YYYY[' + dpOptions.yearSuffix + ']'; + } + +}; + +var momComputableOptions = { + + // Produces format strings like "ddd M/D" -> "Fri 9/15" + dayOfMonthFormat: function(momOptions, fcOptions) { + var format = momOptions.longDateFormat('l'); // for the format like "M/D/YYYY" + + // strip the year off the edge, as well as other misc non-whitespace chars + format = format.replace(/^Y+[^\w\s]*|[^\w\s]*Y+$/g, ''); + + if (fcOptions.isRTL) { + format += ' ddd'; // for RTL, add day-of-week to end + } + else { + format = 'ddd ' + format; // for LTR, add day-of-week to beginning + } + return format; + }, + + // Produces format strings like "h:mma" -> "6:00pm" + mediumTimeFormat: function(momOptions) { // can't be called `timeFormat` because collides with option + return momOptions.longDateFormat('LT') + .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand + }, + + // Produces format strings like "h(:mm)a" -> "6pm" / "6:30pm" + smallTimeFormat: function(momOptions) { + return momOptions.longDateFormat('LT') + .replace(':mm', '(:mm)') + .replace(/(\Wmm)$/, '($1)') // like above, but for foreign langs + .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand + }, + + // Produces format strings like "h(:mm)t" -> "6p" / "6:30p" + extraSmallTimeFormat: function(momOptions) { + return momOptions.longDateFormat('LT') + .replace(':mm', '(:mm)') + .replace(/(\Wmm)$/, '($1)') // like above, but for foreign langs + .replace(/\s*a$/i, 't'); // convert to AM/PM/am/pm to lowercase one-letter. remove any spaces beforehand + }, + + // Produces format strings like "ha" / "H" -> "6pm" / "18" + hourFormat: function(momOptions) { + return momOptions.longDateFormat('LT') + .replace(':mm', '') + .replace(/(\Wmm)$/, '') // like above, but for foreign langs + .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand + }, + + // Produces format strings like "h:mm" -> "6:30" (with no AM/PM) + noMeridiemTimeFormat: function(momOptions) { + return momOptions.longDateFormat('LT') + .replace(/\s*a$/i, ''); // remove trailing AM/PM + } + +}; + + +// options that should be computed off live calendar options (considers override options) +// TODO: best place for this? related to lang? +// TODO: flipping text based on isRTL is a bad idea because the CSS `direction` might want to handle it +var instanceComputableOptions = { + + // Produces format strings for results like "Mo 16" + smallDayDateFormat: function(options) { + return options.isRTL ? + 'D dd' : + 'dd D'; + }, + + // Produces format strings for results like "Wk 5" + weekFormat: function(options) { + return options.isRTL ? + 'w[ ' + options.weekNumberTitle + ']' : + '[' + options.weekNumberTitle + ' ]w'; + }, + + // Produces format strings for results like "Wk5" + smallWeekFormat: function(options) { + return options.isRTL ? + 'w[' + options.weekNumberTitle + ']' : + '[' + options.weekNumberTitle + ']w'; + } + +}; + +function populateInstanceComputableOptions(options) { + $.each(instanceComputableOptions, function(name, func) { + if (options[name] == null) { + options[name] = func(options); + } + }); +} + + +// Returns moment's internal locale data. If doesn't exist, returns English. +// Works with moment-pre-2.8 +function getMomentLocaleData(langCode) { + var func = moment.localeData || moment.langData; + return func.call(moment, langCode) || + func.call(moment, 'en'); // the newer localData could return null, so fall back to en +} + + +// Initialize English by forcing computation of moment-derived options. +// Also, sets it as the default. +FC.lang('en', Calendar.englishDefaults); + +;; + +/* Top toolbar area with buttons and title +----------------------------------------------------------------------------------------------------------------------*/ +// TODO: rename all header-related things to "toolbar" + +function Header(calendar, options) { + var t = this; + + // exports + t.render = render; + t.removeElement = removeElement; + t.updateTitle = updateTitle; + t.activateButton = activateButton; + t.deactivateButton = deactivateButton; + t.disableButton = disableButton; + t.enableButton = enableButton; + t.getViewsWithButtons = getViewsWithButtons; + + // locals + var el = $(); + var viewsWithButtons = []; + var tm; + + + function render() { + var sections = options.header; + + tm = options.theme ? 'ui' : 'fc'; + + if (sections) { + el = $("
") + .append(renderSection('left')) + .append(renderSection('right')) + .append(renderSection('center')) + .append('
'); + + return el; + } + } + + + function removeElement() { + el.remove(); + el = $(); + } + + + function renderSection(position) { + var sectionEl = $('
'); + var buttonStr = options.header[position]; + + if (buttonStr) { + $.each(buttonStr.split(' '), function(i) { + var groupChildren = $(); + var isOnlyButtons = true; + var groupEl; + + $.each(this.split(','), function(j, buttonName) { + var customButtonProps; + var viewSpec; + var buttonClick; + var overrideText; // text explicitly set by calendar's constructor options. overcomes icons + var defaultText; + var themeIcon; + var normalIcon; + var innerHtml; + var classes; + var button; // the element + + if (buttonName == 'title') { + groupChildren = groupChildren.add($('

 

')); // we always want it to take up height + isOnlyButtons = false; + } + else { + if ((customButtonProps = (calendar.options.customButtons || {})[buttonName])) { + buttonClick = function(ev) { + if (customButtonProps.click) { + customButtonProps.click.call(button[0], ev); + } + }; + overrideText = ''; // icons will override text + defaultText = customButtonProps.text; + } + else if ((viewSpec = calendar.getViewSpec(buttonName))) { + buttonClick = function() { + calendar.changeView(buttonName); + }; + viewsWithButtons.push(buttonName); + overrideText = viewSpec.buttonTextOverride; + defaultText = viewSpec.buttonTextDefault; + } + else if (calendar[buttonName]) { // a calendar method + buttonClick = function() { + calendar[buttonName](); + }; + overrideText = (calendar.overrides.buttonText || {})[buttonName]; + defaultText = options.buttonText[buttonName]; // everything else is considered default + } + + if (buttonClick) { + + themeIcon = + customButtonProps ? + customButtonProps.themeIcon : + options.themeButtonIcons[buttonName]; + + normalIcon = + customButtonProps ? + customButtonProps.icon : + options.buttonIcons[buttonName]; + + if (overrideText) { + innerHtml = htmlEscape(overrideText); + } + else if (themeIcon && options.theme) { + innerHtml = ""; + } + else if (normalIcon && !options.theme) { + innerHtml = ""; + } + else { + innerHtml = htmlEscape(defaultText); + } + + classes = [ + 'fc-' + buttonName + '-button', + tm + '-button', + tm + '-state-default' + ]; + + button = $( // type="button" so that it doesn't submit a form + '' + ) + .click(function(ev) { + // don't process clicks for disabled buttons + if (!button.hasClass(tm + '-state-disabled')) { + + buttonClick(ev); + + // after the click action, if the button becomes the "active" tab, or disabled, + // it should never have a hover class, so remove it now. + if ( + button.hasClass(tm + '-state-active') || + button.hasClass(tm + '-state-disabled') + ) { + button.removeClass(tm + '-state-hover'); + } + } + }) + .mousedown(function() { + // the *down* effect (mouse pressed in). + // only on buttons that are not the "active" tab, or disabled + button + .not('.' + tm + '-state-active') + .not('.' + tm + '-state-disabled') + .addClass(tm + '-state-down'); + }) + .mouseup(function() { + // undo the *down* effect + button.removeClass(tm + '-state-down'); + }) + .hover( + function() { + // the *hover* effect. + // only on buttons that are not the "active" tab, or disabled + button + .not('.' + tm + '-state-active') + .not('.' + tm + '-state-disabled') + .addClass(tm + '-state-hover'); + }, + function() { + // undo the *hover* effect + button + .removeClass(tm + '-state-hover') + .removeClass(tm + '-state-down'); // if mouseleave happens before mouseup + } + ); + + groupChildren = groupChildren.add(button); + } + } + }); + + if (isOnlyButtons) { + groupChildren + .first().addClass(tm + '-corner-left').end() + .last().addClass(tm + '-corner-right').end(); + } + + if (groupChildren.length > 1) { + groupEl = $('
'); + if (isOnlyButtons) { + groupEl.addClass('fc-button-group'); + } + groupEl.append(groupChildren); + sectionEl.append(groupEl); + } + else { + sectionEl.append(groupChildren); // 1 or 0 children + } + }); + } + + return sectionEl; + } + + + function updateTitle(text) { + el.find('h2').text(text); + } + + + function activateButton(buttonName) { + el.find('.fc-' + buttonName + '-button') + .addClass(tm + '-state-active'); + } + + + function deactivateButton(buttonName) { + el.find('.fc-' + buttonName + '-button') + .removeClass(tm + '-state-active'); + } + + + function disableButton(buttonName) { + el.find('.fc-' + buttonName + '-button') + .attr('disabled', 'disabled') + .addClass(tm + '-state-disabled'); + } + + + function enableButton(buttonName) { + el.find('.fc-' + buttonName + '-button') + .removeAttr('disabled') + .removeClass(tm + '-state-disabled'); + } + + + function getViewsWithButtons() { + return viewsWithButtons; + } + +} + +;; + +FC.sourceNormalizers = []; +FC.sourceFetchers = []; + +var ajaxDefaults = { + dataType: 'json', + cache: false +}; + +var eventGUID = 1; + + +function EventManager(options) { // assumed to be a calendar + var t = this; + + + // exports + t.isFetchNeeded = isFetchNeeded; + t.fetchEvents = fetchEvents; + t.addEventSource = addEventSource; + t.removeEventSource = removeEventSource; + t.updateEvent = updateEvent; + t.renderEvent = renderEvent; + t.removeEvents = removeEvents; + t.clientEvents = clientEvents; + t.mutateEvent = mutateEvent; + t.normalizeEventDates = normalizeEventDates; + t.normalizeEventTimes = normalizeEventTimes; + + + // imports + var reportEvents = t.reportEvents; + + + // locals + var stickySource = { events: [] }; + var sources = [ stickySource ]; + var rangeStart, rangeEnd; + var currentFetchID = 0; + var pendingSourceCnt = 0; + var cache = []; // holds events that have already been expanded + + + $.each( + (options.events ? [ options.events ] : []).concat(options.eventSources || []), + function(i, sourceInput) { + var source = buildEventSource(sourceInput); + if (source) { + sources.push(source); + } + } + ); + + + + /* Fetching + -----------------------------------------------------------------------------*/ + + + // start and end are assumed to be unzoned + function isFetchNeeded(start, end) { + return !rangeStart || // nothing has been fetched yet? + start < rangeStart || end > rangeEnd; // is part of the new range outside of the old range? + } + + + function fetchEvents(start, end) { + rangeStart = start; + rangeEnd = end; + cache = []; + var fetchID = ++currentFetchID; + var len = sources.length; + pendingSourceCnt = len; + for (var i=0; i= eventStart && range.end <= eventEnd; + } + + + // Does the event's date range intersect with the given range? + // start/end already assumed to have stripped zones :( + function eventIntersectsRange(event, range) { + var eventStart = event.start.clone().stripZone(); + var eventEnd = t.getEventEnd(event).stripZone(); + + return range.start < eventEnd && range.end > eventStart; + } + + + t.getEventCache = function() { + return cache; + }; + +} + + +// Returns a list of events that the given event should be compared against when being considered for a move to +// the specified span. Attached to the Calendar's prototype because EventManager is a mixin for a Calendar. +Calendar.prototype.getPeerEvents = function(span, event) { + var cache = this.getEventCache(); + var peerEvents = []; + var i, otherEvent; + + for (i = 0; i < cache.length; i++) { + otherEvent = cache[i]; + if ( + !event || + event._id !== otherEvent._id // don't compare the event to itself or other related [repeating] events + ) { + peerEvents.push(otherEvent); + } + } + + return peerEvents; +}; + + +// updates the "backup" properties, which are preserved in order to compute diffs later on. +function backupEventDates(event) { + event._allDay = event.allDay; + event._start = event.start.clone(); + event._end = event.end ? event.end.clone() : null; +} + +;; + +/* An abstract class for the "basic" views, as well as month view. Renders one or more rows of day cells. +----------------------------------------------------------------------------------------------------------------------*/ +// It is a manager for a DayGrid subcomponent, which does most of the heavy lifting. +// It is responsible for managing width/height. + +var BasicView = FC.BasicView = View.extend({ + + scroller: null, + + dayGridClass: DayGrid, // class the dayGrid will be instantiated from (overridable by subclasses) + dayGrid: null, // the main subcomponent that does most of the heavy lifting + + dayNumbersVisible: false, // display day numbers on each day cell? + weekNumbersVisible: false, // display week numbers along the side? + + weekNumberWidth: null, // width of all the week-number cells running down the side + + headContainerEl: null, // div that hold's the dayGrid's rendered date header + headRowEl: null, // the fake row element of the day-of-week header + + + initialize: function() { + this.dayGrid = this.instantiateDayGrid(); + + this.scroller = new Scroller({ + overflowX: 'hidden', + overflowY: 'auto' + }); + }, + + + // Generates the DayGrid object this view needs. Draws from this.dayGridClass + instantiateDayGrid: function() { + // generate a subclass on the fly with BasicView-specific behavior + // TODO: cache this subclass + var subclass = this.dayGridClass.extend(basicDayGridMethods); + + return new subclass(this); + }, + + + // Sets the display range and computes all necessary dates + setRange: function(range) { + View.prototype.setRange.call(this, range); // call the super-method + + this.dayGrid.breakOnWeeks = /year|month|week/.test(this.intervalUnit); // do before setRange + this.dayGrid.setRange(range); + }, + + + // Compute the value to feed into setRange. Overrides superclass. + computeRange: function(date) { + var range = View.prototype.computeRange.call(this, date); // get value from the super-method + + // year and month views should be aligned with weeks. this is already done for week + if (/year|month/.test(range.intervalUnit)) { + range.start.startOf('week'); + range.start = this.skipHiddenDays(range.start); + + // make end-of-week if not already + if (range.end.weekday()) { + range.end.add(1, 'week').startOf('week'); + range.end = this.skipHiddenDays(range.end, -1, true); // exclusively move backwards + } + } + + return range; + }, + + + // Renders the view into `this.el`, which should already be assigned + renderDates: function() { + + this.dayNumbersVisible = this.dayGrid.rowCnt > 1; // TODO: make grid responsible + this.weekNumbersVisible = this.opt('weekNumbers'); + this.dayGrid.numbersVisible = this.dayNumbersVisible || this.weekNumbersVisible; + + this.el.addClass('fc-basic-view').html(this.renderSkeletonHtml()); + this.renderHead(); + + this.scroller.render(); + var dayGridContainerEl = this.scroller.el.addClass('fc-day-grid-container'); + var dayGridEl = $('
').appendTo(dayGridContainerEl); + this.el.find('.fc-body > tr > td').append(dayGridContainerEl); + + this.dayGrid.setElement(dayGridEl); + this.dayGrid.renderDates(this.hasRigidRows()); + }, + + + // render the day-of-week headers + renderHead: function() { + this.headContainerEl = + this.el.find('.fc-head-container') + .html(this.dayGrid.renderHeadHtml()); + this.headRowEl = this.headContainerEl.find('.fc-row'); + }, + + + // Unrenders the content of the view. Since we haven't separated skeleton rendering from date rendering, + // always completely kill the dayGrid's rendering. + unrenderDates: function() { + this.dayGrid.unrenderDates(); + this.dayGrid.removeElement(); + this.scroller.destroy(); + }, + + + renderBusinessHours: function() { + this.dayGrid.renderBusinessHours(); + }, + + + // Builds the HTML skeleton for the view. + // The day-grid component will render inside of a container defined by this HTML. + renderSkeletonHtml: function() { + return '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '
'; + }, + + + // Generates an HTML attribute string for setting the width of the week number column, if it is known + weekNumberStyleAttr: function() { + if (this.weekNumberWidth !== null) { + return 'style="width:' + this.weekNumberWidth + 'px"'; + } + return ''; + }, + + + // Determines whether each row should have a constant height + hasRigidRows: function() { + var eventLimit = this.opt('eventLimit'); + return eventLimit && typeof eventLimit !== 'number'; + }, + + + /* Dimensions + ------------------------------------------------------------------------------------------------------------------*/ + + + // Refreshes the horizontal dimensions of the view + updateWidth: function() { + if (this.weekNumbersVisible) { + // Make sure all week number cells running down the side have the same width. + // Record the width for cells created later. + this.weekNumberWidth = matchCellWidths( + this.el.find('.fc-week-number') + ); + } + }, + + + // Adjusts the vertical dimensions of the view to the specified values + setHeight: function(totalHeight, isAuto) { + var eventLimit = this.opt('eventLimit'); + var scrollerHeight; + var scrollbarWidths; + + // reset all heights to be natural + this.scroller.clear(); + uncompensateScroll(this.headRowEl); + + this.dayGrid.removeSegPopover(); // kill the "more" popover if displayed + + // is the event limit a constant level number? + if (eventLimit && typeof eventLimit === 'number') { + this.dayGrid.limitRows(eventLimit); // limit the levels first so the height can redistribute after + } + + // distribute the height to the rows + // (totalHeight is a "recommended" value if isAuto) + scrollerHeight = this.computeScrollerHeight(totalHeight); + this.setGridHeight(scrollerHeight, isAuto); + + // is the event limit dynamically calculated? + if (eventLimit && typeof eventLimit !== 'number') { + this.dayGrid.limitRows(eventLimit); // limit the levels after the grid's row heights have been set + } + + if (!isAuto) { // should we force dimensions of the scroll container? + + this.scroller.setHeight(scrollerHeight); + scrollbarWidths = this.scroller.getScrollbarWidths(); + + if (scrollbarWidths.left || scrollbarWidths.right) { // using scrollbars? + + compensateScroll(this.headRowEl, scrollbarWidths); + + // doing the scrollbar compensation might have created text overflow which created more height. redo + scrollerHeight = this.computeScrollerHeight(totalHeight); + this.scroller.setHeight(scrollerHeight); + } + + // guarantees the same scrollbar widths + this.scroller.lockOverflow(scrollbarWidths); + } + }, + + + // given a desired total height of the view, returns what the height of the scroller should be + computeScrollerHeight: function(totalHeight) { + return totalHeight - + subtractInnerElHeight(this.el, this.scroller.el); // everything that's NOT the scroller + }, + + + // Sets the height of just the DayGrid component in this view + setGridHeight: function(height, isAuto) { + if (isAuto) { + undistributeHeight(this.dayGrid.rowEls); // let the rows be their natural height with no expanding + } + else { + distributeHeight(this.dayGrid.rowEls, height, true); // true = compensate for height-hogging rows + } + }, + + + /* Scroll + ------------------------------------------------------------------------------------------------------------------*/ + + + queryScroll: function() { + return this.scroller.getScrollTop(); + }, + + + setScroll: function(top) { + this.scroller.setScrollTop(top); + }, + + + /* Hit Areas + ------------------------------------------------------------------------------------------------------------------*/ + // forward all hit-related method calls to dayGrid + + + prepareHits: function() { + this.dayGrid.prepareHits(); + }, + + + releaseHits: function() { + this.dayGrid.releaseHits(); + }, + + + queryHit: function(left, top) { + return this.dayGrid.queryHit(left, top); + }, + + + getHitSpan: function(hit) { + return this.dayGrid.getHitSpan(hit); + }, + + + getHitEl: function(hit) { + return this.dayGrid.getHitEl(hit); + }, + + + /* Events + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders the given events onto the view and populates the segments array + renderEvents: function(events) { + this.dayGrid.renderEvents(events); + + this.updateHeight(); // must compensate for events that overflow the row + }, + + + // Retrieves all segment objects that are rendered in the view + getEventSegs: function() { + return this.dayGrid.getEventSegs(); + }, + + + // Unrenders all event elements and clears internal segment data + unrenderEvents: function() { + this.dayGrid.unrenderEvents(); + + // we DON'T need to call updateHeight() because: + // A) a renderEvents() call always happens after this, which will eventually call updateHeight() + // B) in IE8, this causes a flash whenever events are rerendered + }, + + + /* Dragging (for both events and external elements) + ------------------------------------------------------------------------------------------------------------------*/ + + + // A returned value of `true` signals that a mock "helper" event has been rendered. + renderDrag: function(dropLocation, seg) { + return this.dayGrid.renderDrag(dropLocation, seg); + }, + + + unrenderDrag: function() { + this.dayGrid.unrenderDrag(); + }, + + + /* Selection + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders a visual indication of a selection + renderSelection: function(span) { + this.dayGrid.renderSelection(span); + }, + + + // Unrenders a visual indications of a selection + unrenderSelection: function() { + this.dayGrid.unrenderSelection(); + } + +}); + + +// Methods that will customize the rendering behavior of the BasicView's dayGrid +var basicDayGridMethods = { + + + // Generates the HTML that will go before the day-of week header cells + renderHeadIntroHtml: function() { + var view = this.view; + + if (view.weekNumbersVisible) { + return '' + + '' + + '' + // needed for matchCellWidths + htmlEscape(view.opt('weekNumberTitle')) + + '' + + ''; + } + + return ''; + }, + + + // Generates the HTML that will go before content-skeleton cells that display the day/week numbers + renderNumberIntroHtml: function(row) { + var view = this.view; + + if (view.weekNumbersVisible) { + return '' + + '' + + '' + // needed for matchCellWidths + this.getCellDate(row, 0).format('w') + + '' + + ''; + } + + return ''; + }, + + + // Generates the HTML that goes before the day bg cells for each day-row + renderBgIntroHtml: function() { + var view = this.view; + + if (view.weekNumbersVisible) { + return ''; + } + + return ''; + }, + + + // Generates the HTML that goes before every other type of row generated by DayGrid. + // Affects helper-skeleton and highlight-skeleton rows. + renderIntroHtml: function() { + var view = this.view; + + if (view.weekNumbersVisible) { + return ''; + } + + return ''; + } + +}; + +;; + +/* A month view with day cells running in rows (one-per-week) and columns +----------------------------------------------------------------------------------------------------------------------*/ + +var MonthView = FC.MonthView = BasicView.extend({ + + // Produces information about what range to display + computeRange: function(date) { + var range = BasicView.prototype.computeRange.call(this, date); // get value from super-method + var rowCnt; + + // ensure 6 weeks + if (this.isFixedWeeks()) { + rowCnt = Math.ceil(range.end.diff(range.start, 'weeks', true)); // could be partial weeks due to hiddenDays + range.end.add(6 - rowCnt, 'weeks'); + } + + return range; + }, + + + // Overrides the default BasicView behavior to have special multi-week auto-height logic + setGridHeight: function(height, isAuto) { + + isAuto = isAuto || this.opt('weekMode') === 'variable'; // LEGACY: weekMode is deprecated + + // if auto, make the height of each row the height that it would be if there were 6 weeks + if (isAuto) { + height *= this.rowCnt / 6; + } + + distributeHeight(this.dayGrid.rowEls, height, !isAuto); // if auto, don't compensate for height-hogging rows + }, + + + isFixedWeeks: function() { + var weekMode = this.opt('weekMode'); // LEGACY: weekMode is deprecated + if (weekMode) { + return weekMode === 'fixed'; // if any other type of weekMode, assume NOT fixed + } + + return this.opt('fixedWeekCount'); + } + +}); + +;; + +fcViews.basic = { + 'class': BasicView +}; + +fcViews.basicDay = { + type: 'basic', + duration: { days: 1 } +}; + +fcViews.basicWeek = { + type: 'basic', + duration: { weeks: 1 } +}; + +fcViews.month = { + 'class': MonthView, + duration: { months: 1 }, // important for prev/next + defaults: { + fixedWeekCount: true + } +}; +;; + +/* An abstract class for all agenda-related views. Displays one more columns with time slots running vertically. +----------------------------------------------------------------------------------------------------------------------*/ +// Is a manager for the TimeGrid subcomponent and possibly the DayGrid subcomponent (if allDaySlot is on). +// Responsible for managing width/height. + +var AgendaView = FC.AgendaView = View.extend({ + + scroller: null, + + timeGridClass: TimeGrid, // class used to instantiate the timeGrid. subclasses can override + timeGrid: null, // the main time-grid subcomponent of this view + + dayGridClass: DayGrid, // class used to instantiate the dayGrid. subclasses can override + dayGrid: null, // the "all-day" subcomponent. if all-day is turned off, this will be null + + axisWidth: null, // the width of the time axis running down the side + + headContainerEl: null, // div that hold's the timeGrid's rendered date header + noScrollRowEls: null, // set of fake row elements that must compensate when scroller has scrollbars + + // when the time-grid isn't tall enough to occupy the given height, we render an
underneath + bottomRuleEl: null, + + + initialize: function() { + this.timeGrid = this.instantiateTimeGrid(); + + if (this.opt('allDaySlot')) { // should we display the "all-day" area? + this.dayGrid = this.instantiateDayGrid(); // the all-day subcomponent of this view + } + + this.scroller = new Scroller({ + overflowX: 'hidden', + overflowY: 'auto' + }); + }, + + + // Instantiates the TimeGrid object this view needs. Draws from this.timeGridClass + instantiateTimeGrid: function() { + var subclass = this.timeGridClass.extend(agendaTimeGridMethods); + + return new subclass(this); + }, + + + // Instantiates the DayGrid object this view might need. Draws from this.dayGridClass + instantiateDayGrid: function() { + var subclass = this.dayGridClass.extend(agendaDayGridMethods); + + return new subclass(this); + }, + + + /* Rendering + ------------------------------------------------------------------------------------------------------------------*/ + + + // Sets the display range and computes all necessary dates + setRange: function(range) { + View.prototype.setRange.call(this, range); // call the super-method + + this.timeGrid.setRange(range); + if (this.dayGrid) { + this.dayGrid.setRange(range); + } + }, + + + // Renders the view into `this.el`, which has already been assigned + renderDates: function() { + + this.el.addClass('fc-agenda-view').html(this.renderSkeletonHtml()); + this.renderHead(); + + this.scroller.render(); + var timeGridWrapEl = this.scroller.el.addClass('fc-time-grid-container'); + var timeGridEl = $('
').appendTo(timeGridWrapEl); + this.el.find('.fc-body > tr > td').append(timeGridWrapEl); + + this.timeGrid.setElement(timeGridEl); + this.timeGrid.renderDates(); + + // the
that sometimes displays under the time-grid + this.bottomRuleEl = $('
') + .appendTo(this.timeGrid.el); // inject it into the time-grid + + if (this.dayGrid) { + this.dayGrid.setElement(this.el.find('.fc-day-grid')); + this.dayGrid.renderDates(); + + // have the day-grid extend it's coordinate area over the
dividing the two grids + this.dayGrid.bottomCoordPadding = this.dayGrid.el.next('hr').outerHeight(); + } + + this.noScrollRowEls = this.el.find('.fc-row:not(.fc-scroller *)'); // fake rows not within the scroller + }, + + + // render the day-of-week headers + renderHead: function() { + this.headContainerEl = + this.el.find('.fc-head-container') + .html(this.timeGrid.renderHeadHtml()); + }, + + + // Unrenders the content of the view. Since we haven't separated skeleton rendering from date rendering, + // always completely kill each grid's rendering. + unrenderDates: function() { + this.timeGrid.unrenderDates(); + this.timeGrid.removeElement(); + + if (this.dayGrid) { + this.dayGrid.unrenderDates(); + this.dayGrid.removeElement(); + } + + this.scroller.destroy(); + }, + + + // Builds the HTML skeleton for the view. + // The day-grid and time-grid components will render inside containers defined by this HTML. + renderSkeletonHtml: function() { + return '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '
' + + (this.dayGrid ? + '
' + + '
' : + '' + ) + + '
'; + }, + + + // Generates an HTML attribute string for setting the width of the axis, if it is known + axisStyleAttr: function() { + if (this.axisWidth !== null) { + return 'style="width:' + this.axisWidth + 'px"'; + } + return ''; + }, + + + /* Business Hours + ------------------------------------------------------------------------------------------------------------------*/ + + + renderBusinessHours: function() { + this.timeGrid.renderBusinessHours(); + + if (this.dayGrid) { + this.dayGrid.renderBusinessHours(); + } + }, + + + unrenderBusinessHours: function() { + this.timeGrid.unrenderBusinessHours(); + + if (this.dayGrid) { + this.dayGrid.unrenderBusinessHours(); + } + }, + + + /* Now Indicator + ------------------------------------------------------------------------------------------------------------------*/ + + + getNowIndicatorUnit: function() { + return this.timeGrid.getNowIndicatorUnit(); + }, + + + renderNowIndicator: function(date) { + this.timeGrid.renderNowIndicator(date); + }, + + + unrenderNowIndicator: function() { + this.timeGrid.unrenderNowIndicator(); + }, + + + /* Dimensions + ------------------------------------------------------------------------------------------------------------------*/ + + + updateSize: function(isResize) { + this.timeGrid.updateSize(isResize); + + View.prototype.updateSize.call(this, isResize); // call the super-method + }, + + + // Refreshes the horizontal dimensions of the view + updateWidth: function() { + // make all axis cells line up, and record the width so newly created axis cells will have it + this.axisWidth = matchCellWidths(this.el.find('.fc-axis')); + }, + + + // Adjusts the vertical dimensions of the view to the specified values + setHeight: function(totalHeight, isAuto) { + var eventLimit; + var scrollerHeight; + var scrollbarWidths; + + // reset all dimensions back to the original state + this.bottomRuleEl.hide(); // .show() will be called later if this
is necessary + this.scroller.clear(); // sets height to 'auto' and clears overflow + uncompensateScroll(this.noScrollRowEls); + + // limit number of events in the all-day area + if (this.dayGrid) { + this.dayGrid.removeSegPopover(); // kill the "more" popover if displayed + + eventLimit = this.opt('eventLimit'); + if (eventLimit && typeof eventLimit !== 'number') { + eventLimit = AGENDA_ALL_DAY_EVENT_LIMIT; // make sure "auto" goes to a real number + } + if (eventLimit) { + this.dayGrid.limitRows(eventLimit); + } + } + + if (!isAuto) { // should we force dimensions of the scroll container? + + scrollerHeight = this.computeScrollerHeight(totalHeight); + this.scroller.setHeight(scrollerHeight); + scrollbarWidths = this.scroller.getScrollbarWidths(); + + if (scrollbarWidths.left || scrollbarWidths.right) { // using scrollbars? + + // make the all-day and header rows lines up + compensateScroll(this.noScrollRowEls, scrollbarWidths); + + // the scrollbar compensation might have changed text flow, which might affect height, so recalculate + // and reapply the desired height to the scroller. + scrollerHeight = this.computeScrollerHeight(totalHeight); + this.scroller.setHeight(scrollerHeight); + } + + // guarantees the same scrollbar widths + this.scroller.lockOverflow(scrollbarWidths); + + // if there's any space below the slats, show the horizontal rule. + // this won't cause any new overflow, because lockOverflow already called. + if (this.timeGrid.getTotalSlatHeight() < scrollerHeight) { + this.bottomRuleEl.show(); + } + } + }, + + + // given a desired total height of the view, returns what the height of the scroller should be + computeScrollerHeight: function(totalHeight) { + return totalHeight - + subtractInnerElHeight(this.el, this.scroller.el); // everything that's NOT the scroller + }, + + + /* Scroll + ------------------------------------------------------------------------------------------------------------------*/ + + + // Computes the initial pre-configured scroll state prior to allowing the user to change it + computeInitialScroll: function() { + var scrollTime = moment.duration(this.opt('scrollTime')); + var top = this.timeGrid.computeTimeTop(scrollTime); + + // zoom can give weird floating-point values. rather scroll a little bit further + top = Math.ceil(top); + + if (top) { + top++; // to overcome top border that slots beyond the first have. looks better + } + + return top; + }, + + + queryScroll: function() { + return this.scroller.getScrollTop(); + }, + + + setScroll: function(top) { + this.scroller.setScrollTop(top); + }, + + + /* Hit Areas + ------------------------------------------------------------------------------------------------------------------*/ + // forward all hit-related method calls to the grids (dayGrid might not be defined) + + + prepareHits: function() { + this.timeGrid.prepareHits(); + if (this.dayGrid) { + this.dayGrid.prepareHits(); + } + }, + + + releaseHits: function() { + this.timeGrid.releaseHits(); + if (this.dayGrid) { + this.dayGrid.releaseHits(); + } + }, + + + queryHit: function(left, top) { + var hit = this.timeGrid.queryHit(left, top); + + if (!hit && this.dayGrid) { + hit = this.dayGrid.queryHit(left, top); + } + + return hit; + }, + + + getHitSpan: function(hit) { + // TODO: hit.component is set as a hack to identify where the hit came from + return hit.component.getHitSpan(hit); + }, + + + getHitEl: function(hit) { + // TODO: hit.component is set as a hack to identify where the hit came from + return hit.component.getHitEl(hit); + }, + + + /* Events + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders events onto the view and populates the View's segment array + renderEvents: function(events) { + var dayEvents = []; + var timedEvents = []; + var daySegs = []; + var timedSegs; + var i; + + // separate the events into all-day and timed + for (i = 0; i < events.length; i++) { + if (events[i].allDay) { + dayEvents.push(events[i]); + } + else { + timedEvents.push(events[i]); + } + } + + // render the events in the subcomponents + timedSegs = this.timeGrid.renderEvents(timedEvents); + if (this.dayGrid) { + daySegs = this.dayGrid.renderEvents(dayEvents); + } + + // the all-day area is flexible and might have a lot of events, so shift the height + this.updateHeight(); + }, + + + // Retrieves all segment objects that are rendered in the view + getEventSegs: function() { + return this.timeGrid.getEventSegs().concat( + this.dayGrid ? this.dayGrid.getEventSegs() : [] + ); + }, + + + // Unrenders all event elements and clears internal segment data + unrenderEvents: function() { + + // unrender the events in the subcomponents + this.timeGrid.unrenderEvents(); + if (this.dayGrid) { + this.dayGrid.unrenderEvents(); + } + + // we DON'T need to call updateHeight() because: + // A) a renderEvents() call always happens after this, which will eventually call updateHeight() + // B) in IE8, this causes a flash whenever events are rerendered + }, + + + /* Dragging (for events and external elements) + ------------------------------------------------------------------------------------------------------------------*/ + + + // A returned value of `true` signals that a mock "helper" event has been rendered. + renderDrag: function(dropLocation, seg) { + if (dropLocation.start.hasTime()) { + return this.timeGrid.renderDrag(dropLocation, seg); + } + else if (this.dayGrid) { + return this.dayGrid.renderDrag(dropLocation, seg); + } + }, + + + unrenderDrag: function() { + this.timeGrid.unrenderDrag(); + if (this.dayGrid) { + this.dayGrid.unrenderDrag(); + } + }, + + + /* Selection + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders a visual indication of a selection + renderSelection: function(span) { + if (span.start.hasTime() || span.end.hasTime()) { + this.timeGrid.renderSelection(span); + } + else if (this.dayGrid) { + this.dayGrid.renderSelection(span); + } + }, + + + // Unrenders a visual indications of a selection + unrenderSelection: function() { + this.timeGrid.unrenderSelection(); + if (this.dayGrid) { + this.dayGrid.unrenderSelection(); + } + } + +}); + + +// Methods that will customize the rendering behavior of the AgendaView's timeGrid +// TODO: move into TimeGrid +var agendaTimeGridMethods = { + + + // Generates the HTML that will go before the day-of week header cells + renderHeadIntroHtml: function() { + var view = this.view; + var weekText; + + if (view.opt('weekNumbers')) { + weekText = this.start.format(view.opt('smallWeekFormat')); + + return '' + + '' + + '' + // needed for matchCellWidths + htmlEscape(weekText) + + '' + + ''; + } + else { + return ''; + } + }, + + + // Generates the HTML that goes before the bg of the TimeGrid slot area. Long vertical column. + renderBgIntroHtml: function() { + var view = this.view; + + return ''; + }, + + + // Generates the HTML that goes before all other types of cells. + // Affects content-skeleton, helper-skeleton, highlight-skeleton for both the time-grid and day-grid. + renderIntroHtml: function() { + var view = this.view; + + return ''; + } + +}; + + +// Methods that will customize the rendering behavior of the AgendaView's dayGrid +var agendaDayGridMethods = { + + + // Generates the HTML that goes before the all-day cells + renderBgIntroHtml: function() { + var view = this.view; + + return '' + + '' + + '' + // needed for matchCellWidths + (view.opt('allDayHtml') || htmlEscape(view.opt('allDayText'))) + + '' + + ''; + }, + + + // Generates the HTML that goes before all other types of cells. + // Affects content-skeleton, helper-skeleton, highlight-skeleton for both the time-grid and day-grid. + renderIntroHtml: function() { + var view = this.view; + + return ''; + } + +}; + +;; + +var AGENDA_ALL_DAY_EVENT_LIMIT = 5; + +// potential nice values for the slot-duration and interval-duration +// from largest to smallest +var AGENDA_STOCK_SUB_DURATIONS = [ + { hours: 1 }, + { minutes: 30 }, + { minutes: 15 }, + { seconds: 30 }, + { seconds: 15 } +]; + +fcViews.agenda = { + 'class': AgendaView, + defaults: { + allDaySlot: true, + allDayText: 'all-day', + slotDuration: '00:30:00', + minTime: '00:00:00', + maxTime: '24:00:00', + slotEventOverlap: true // a bad name. confused with overlap/constraint system + } +}; + +fcViews.agendaDay = { + type: 'agenda', + duration: { days: 1 } +}; + +fcViews.agendaWeek = { + type: 'agenda', + duration: { weeks: 1 } +}; +;; + +return FC; // export for Node/CommonJS +}); \ No newline at end of file diff --git a/tools/infra-dashboard/js/fullcalendar.min.js b/tools/infra-dashboard/js/fullcalendar.min.js new file mode 100644 index 00000000..de0babcf --- /dev/null +++ b/tools/infra-dashboard/js/fullcalendar.min.js @@ -0,0 +1,9 @@ +/*! + * FullCalendar v2.7.2 + * Docs & License: http://fullcalendar.io/ + * (c) 2016 Adam Shaw + */ +!function(a){"function"==typeof define&&define.amd?define(["jquery","moment"],a):"object"==typeof exports?module.exports=a(require("jquery"),require("moment")):a(jQuery,moment)}(function(a,b){function c(a){return W(a,Xa)}function d(b){var c,d={views:b.views||{}};return a.each(b,function(b,e){"views"!=b&&(a.isPlainObject(e)&&!/(time|duration|interval)$/i.test(b)&&-1==a.inArray(b,Xa)?(c=null,a.each(e,function(a,e){/^(month|week|day|default|basic(Week|Day)?|agenda(Week|Day)?)$/.test(a)?(d.views[a]||(d.views[a]={}),d.views[a][b]=e):(c||(c={}),c[a]=e)}),c&&(d[b]=c)):d[b]=e)}),d}function e(a,b){b.left&&a.css({"border-left-width":1,"margin-left":b.left-1}),b.right&&a.css({"border-right-width":1,"margin-right":b.right-1})}function f(a){a.css({"margin-left":"","margin-right":"","border-left-width":"","border-right-width":""})}function g(){a("body").addClass("fc-not-allowed")}function h(){a("body").removeClass("fc-not-allowed")}function i(b,c,d){var e=Math.floor(c/b.length),f=Math.floor(c-e*(b.length-1)),g=[],h=[],i=[],k=0;j(b),b.each(function(c,d){var j=c===b.length-1?f:e,l=a(d).outerHeight(!0);j>l?(g.push(d),h.push(l),i.push(a(d).height())):k+=l}),d&&(c-=k,e=Math.floor(c/g.length),f=Math.floor(c-e*(g.length-1))),a(g).each(function(b,c){var d=b===g.length-1?f:e,j=h[b],k=i[b],l=d-(j-k);d>j&&a(c).height(l)})}function j(a){a.height("")}function k(b){var c=0;return b.find("> span").each(function(b,d){var e=a(d).outerWidth();e>c&&(c=e)}),c++,b.width(c),c}function l(a,b){var c,d=a.add(b);return d.css({position:"relative",left:-1}),c=a.outerHeight()-b.outerHeight(),d.css({position:"",left:""}),c}function m(b){var c=b.css("position"),d=b.parents().filter(function(){var b=a(this);return/(auto|scroll)/.test(b.css("overflow")+b.css("overflow-y")+b.css("overflow-x"))}).eq(0);return"fixed"!==c&&d.length?d:a(b[0].ownerDocument||document)}function n(a,b){var c=a.offset(),d=c.left-(b?b.left:0),e=c.top-(b?b.top:0);return{left:d,right:d+a.outerWidth(),top:e,bottom:e+a.outerHeight()}}function o(a,b){var c=a.offset(),d=q(a),e=c.left+t(a,"border-left-width")+d.left-(b?b.left:0),f=c.top+t(a,"border-top-width")+d.top-(b?b.top:0);return{left:e,right:e+a[0].clientWidth,top:f,bottom:f+a[0].clientHeight}}function p(a,b){var c=a.offset(),d=c.left+t(a,"border-left-width")+t(a,"padding-left")-(b?b.left:0),e=c.top+t(a,"border-top-width")+t(a,"padding-top")-(b?b.top:0);return{left:d,right:d+a.width(),top:e,bottom:e+a.height()}}function q(a){var b=a.innerWidth()-a[0].clientWidth,c={left:0,right:0,top:0,bottom:a.innerHeight()-a[0].clientHeight};return r()&&"rtl"==a.css("direction")?c.left=b:c.right=b,c}function r(){return null===Ya&&(Ya=s()),Ya}function s(){var b=a("
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_a,ab,bb,cb={}.hasOwnProperty,db=/^\s*\d{4}-\d\d$/,eb=/^\s*\d{4}-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?)?$/,fb=b.fn,gb=a.extend({},fb);Va.moment=function(){return ka(arguments)},Va.moment.utc=function(){var a=ka(arguments,!0);return a.hasTime()&&a.utc(),a},Va.moment.parseZone=function(){return ka(arguments,!0,!0)},fb.clone=function(){var a=gb.clone.apply(this,arguments);return ma(this,a),this._fullCalendar&&(a._fullCalendar=!0),a},fb.week=fb.weeks=function(a){var b=(this._locale||this._lang)._fullCalendar_weekCalc;return null==a&&"function"==typeof b?b(this):"ISO"===b?gb.isoWeek.apply(this,arguments):gb.week.apply(this,arguments)},fb.time=function(a){if(!this._fullCalendar)return gb.time.apply(this,arguments);if(null==a)return b.duration({hours:this.hours(),minutes:this.minutes(),seconds:this.seconds(),milliseconds:this.milliseconds()});this._ambigTime=!1,b.isDuration(a)||b.isMoment(a)||(a=b.duration(a));var c=0;return b.isDuration(a)&&(c=24*Math.floor(a.asDays())),this.hours(c+a.hours()).minutes(a.minutes()).seconds(a.seconds()).milliseconds(a.milliseconds())},fb.stripTime=function(){var a;return this._ambigTime||(a=this.toArray(),this.utc(),ab(this,a.slice(0,3)),this._ambigTime=!0,this._ambigZone=!0),this},fb.hasTime=function(){return!this._ambigTime},fb.stripZone=function(){var a,b;return this._ambigZone||(a=this.toArray(),b=this._ambigTime,this.utc(),ab(this,a),this._ambigTime=b||!1,this._ambigZone=!0),this},fb.hasZone=function(){return!this._ambigZone},fb.local=function(){var a=this.toArray(),b=this._ambigZone;return gb.local.apply(this,arguments),this._ambigTime=!1,this._ambigZone=!1,b&&bb(this,a),this},fb.utc=function(){return gb.utc.apply(this,arguments),this._ambigTime=!1,this._ambigZone=!1,this},a.each(["zone","utcOffset"],function(a,b){gb[b]&&(fb[b]=function(a){return null!=a&&(this._ambigTime=!1,this._ambigZone=!1),gb[b].apply(this,arguments)})}),fb.format=function(){return this._fullCalendar&&arguments[0]?pa(this,arguments[0]):this._ambigTime?oa(this,"YYYY-MM-DD"):this._ambigZone?oa(this,"YYYY-MM-DD[T]HH:mm:ss"):gb.format.apply(this,arguments)},fb.toISOString=function(){return this._ambigTime?oa(this,"YYYY-MM-DD"):this._ambigZone?oa(this,"YYYY-MM-DD[T]HH:mm:ss"):gb.toISOString.apply(this,arguments)},fb.isWithin=function(a,b){var c=la([this,a,b]);return c[0]>=c[1]&&c[0]a;a++)b=arguments[a],c-1>a&&za(this,b);return ya(this,b||{})},xa.mixin=function(a){za(this,a)};var kb=Va.EmitterMixin={callbackHash:null,on:function(a,b){return this.loopCallbacks(a,"add",[b]),this},off:function(a,b){return this.loopCallbacks(a,"remove",[b]),this},trigger:function(a){var b=Array.prototype.slice.call(arguments,1);return this.triggerWith(a,this,b),this},triggerWith:function(a,b,c){return this.loopCallbacks(a,"fireWith",[b,c]),this},loopCallbacks:function(a,b,c){var d,e,f,g=a.split(".");for(d=0;d').addClass(c.className||"").css({top:0,left:0}).append(c.content).appendTo(c.parentEl),this.el.on("click",".fc-close",function(){b.hide()}),c.autoHide&&this.listenTo(a(document),"mousedown",this.documentMousedown)},documentMousedown:function(b){this.el&&!a(b.target).closest(this.el).length&&this.hide()},removeElement:function(){this.hide(),this.el&&(this.el.remove(),this.el=null),this.stopListeningTo(a(document),"mousedown")},position:function(){var b,c,d,e,f,g=this.options,h=this.el.offsetParent().offset(),i=this.el.outerWidth(),j=this.el.outerHeight(),k=a(window),l=m(this.el);e=g.top||0,f=void 0!==g.left?g.left:void 0!==g.right?g.right-i:0,l.is(window)||l.is(document)?(l=k,b=0,c=0):(d=l.offset(),b=d.top,c=d.left),b+=k.scrollTop(),c+=k.scrollLeft(),g.viewportConstrain!==!1&&(e=Math.min(e,b+l.outerHeight()-j-this.margin),e=Math.max(e,b+this.margin),f=Math.min(f,c+l.outerWidth()-i-this.margin),f=Math.max(f,c+this.margin)),this.el.css({top:e-h.top,left:f-h.left})},trigger:function(a){this.options[a]&&this.options[a].apply(this,Array.prototype.slice.call(arguments,1))}}),ob=Va.CoordCache=xa.extend({els:null,forcedOffsetParentEl:null,origin:null,boundingRect:null,isHorizontal:!1,isVertical:!1,lefts:null,rights:null,tops:null,bottoms:null,constructor:function(b){this.els=a(b.els),this.isHorizontal=b.isHorizontal,this.isVertical=b.isVertical,this.forcedOffsetParentEl=b.offsetParent?a(b.offsetParent):null},build:function(){var a=this.forcedOffsetParentEl||this.els.eq(0).offsetParent();this.origin=a.offset(),this.boundingRect=this.queryBoundingRect(),this.isHorizontal&&this.buildElHorizontals(),this.isVertical&&this.buildElVerticals()},clear:function(){this.origin=null,this.boundingRect=null,this.lefts=null,this.rights=null,this.tops=null,this.bottoms=null},ensureBuilt:function(){this.origin||this.build()},queryBoundingRect:function(){var a=m(this.els.eq(0));return a.is(document)?void 0:o(a)},buildElHorizontals:function(){var b=[],c=[];this.els.each(function(d,e){var f=a(e),g=f.offset().left,h=f.outerWidth();b.push(g),c.push(g+h)}),this.lefts=b,this.rights=c},buildElVerticals:function(){var b=[],c=[];this.els.each(function(d,e){var f=a(e),g=f.offset().top,h=f.outerHeight();b.push(g),c.push(g+h)}),this.tops=b,this.bottoms=c},getHorizontalIndex:function(a){this.ensureBuilt();var b,c=this.boundingRect,d=this.lefts,e=this.rights,f=d.length;if(!c||a>=c.left&&ab;b++)if(a>=d[b]&&a=c.top&&ab;b++)if(a>=d[b]&&a=e*e&&this.handleDistanceSurpassed(a)),this.isDragging&&this.handleDrag(c,d,a)},handleDrag:function(a,b,c){this.trigger("drag",a,b,c),this.updateAutoScroll(c)},endDrag:function(a){this.isDragging&&(this.isDragging=!1,this.handleDragEnd(a))},handleDragEnd:function(a){this.trigger("dragEnd",a),this.destroyHrefHack()},startDelay:function(a){var b=this;this.delay?this.delayTimeoutId=setTimeout(function(){b.handleDelayEnd(a)},this.delay):this.handleDelayEnd(a)},handleDelayEnd:function(a){this.isDelayEnded=!0,this.isDistanceSurpassed&&this.startDrag(a)},handleDistanceSurpassed:function(a){this.isDistanceSurpassed=!0,this.isDelayEnded&&this.startDrag(a)},handleTouchMove:function(a){this.isDragging&&a.preventDefault(),this.handleMove(a)},handleMouseMove:function(a){this.handleMove(a)},handleTouchScroll:function(a){this.isDragging||this.endInteraction(a,!0)},initHrefHack:function(){var a=this.subjectEl;(this.subjectHref=a?a.attr("href"):null)&&a.removeAttr("href")},destroyHrefHack:function(){var a=this.subjectEl,b=this.subjectHref;setTimeout(function(){b&&a.attr("href",b)},0)},trigger:function(a){this.options[a]&&this.options[a].apply(this,Array.prototype.slice.call(arguments,1)),this["_"+a]&&this["_"+a].apply(this,Array.prototype.slice.call(arguments,1))}});pb.mixin({isAutoScroll:!1,scrollBounds:null,scrollTopVel:null,scrollLeftVel:null,scrollIntervalId:null,scrollSensitivity:30,scrollSpeed:200,scrollIntervalMs:50,initAutoScroll:function(){var a=this.scrollEl;this.isAutoScroll=this.options.scroll&&a&&!a.is(window)&&!a.is(document),this.isAutoScroll&&this.listenTo(a,"scroll",ja(this.handleDebouncedScroll,100))},destroyAutoScroll:function(){this.endAutoScroll(),this.isAutoScroll&&this.stopListeningTo(this.scrollEl,"scroll")},computeScrollBounds:function(){this.isAutoScroll&&(this.scrollBounds=n(this.scrollEl))},updateAutoScroll:function(a){var b,c,d,e,f=this.scrollSensitivity,g=this.scrollBounds,h=0,i=0;g&&(b=(f-(w(a)-g.top))/f,c=(f-(g.bottom-w(a)))/f,d=(f-(v(a)-g.left))/f,e=(f-(g.right-v(a)))/f,b>=0&&1>=b?h=b*this.scrollSpeed*-1:c>=0&&1>=c&&(h=c*this.scrollSpeed),d>=0&&1>=d?i=d*this.scrollSpeed*-1:e>=0&&1>=e&&(i=e*this.scrollSpeed)),this.setScrollVel(h,i)},setScrollVel:function(a,b){this.scrollTopVel=a,this.scrollLeftVel=b,this.constrainScrollVel(),!this.scrollTopVel&&!this.scrollLeftVel||this.scrollIntervalId||(this.scrollIntervalId=setInterval(ia(this,"scrollIntervalFunc"),this.scrollIntervalMs))},constrainScrollVel:function(){var a=this.scrollEl;this.scrollTopVel<0?a.scrollTop()<=0&&(this.scrollTopVel=0):this.scrollTopVel>0&&a.scrollTop()+a[0].clientHeight>=a[0].scrollHeight&&(this.scrollTopVel=0),this.scrollLeftVel<0?a.scrollLeft()<=0&&(this.scrollLeftVel=0):this.scrollLeftVel>0&&a.scrollLeft()+a[0].clientWidth>=a[0].scrollWidth&&(this.scrollLeftVel=0)},scrollIntervalFunc:function(){var a=this.scrollEl,b=this.scrollIntervalMs/1e3;this.scrollTopVel&&a.scrollTop(a.scrollTop()+this.scrollTopVel*b),this.scrollLeftVel&&a.scrollLeft(a.scrollLeft()+this.scrollLeftVel*b),this.constrainScrollVel(),this.scrollTopVel||this.scrollLeftVel||this.endAutoScroll()},endAutoScroll:function(){this.scrollIntervalId&&(clearInterval(this.scrollIntervalId),this.scrollIntervalId=null,this.handleScrollEnd())},handleDebouncedScroll:function(){this.scrollIntervalId||this.handleScrollEnd()},handleScrollEnd:function(){}});var qb=pb.extend({component:null,origHit:null,hit:null,coordAdjust:null,constructor:function(a,b){pb.call(this,b),this.component=a},handleInteractionStart:function(a){var b,c,d,e=this.subjectEl;this.computeCoords(),a?(c={left:v(a),top:w(a)},d=c,e&&(b=n(e),d=D(d,b)),this.origHit=this.queryHit(d.left,d.top),e&&this.options.subjectCenter&&(this.origHit&&(b=C(this.origHit,b)||b),d=E(b)),this.coordAdjust=F(d,c)):(this.origHit=null,this.coordAdjust=null),pb.prototype.handleInteractionStart.apply(this,arguments)},computeCoords:function(){this.component.prepareHits(),this.computeScrollBounds()},handleDragStart:function(a){var b;pb.prototype.handleDragStart.apply(this,arguments),b=this.queryHit(v(a),w(a)),b&&this.handleHitOver(b)},handleDrag:function(a,b,c){var d;pb.prototype.handleDrag.apply(this,arguments),d=this.queryHit(v(c),w(c)),Aa(d,this.hit)||(this.hit&&this.handleHitOut(),d&&this.handleHitOver(d))},handleDragEnd:function(){this.handleHitDone(),pb.prototype.handleDragEnd.apply(this,arguments)},handleHitOver:function(a){var b=Aa(a,this.origHit);this.hit=a,this.trigger("hitOver",this.hit,b,this.origHit)},handleHitOut:function(){this.hit&&(this.trigger("hitOut",this.hit),this.handleHitDone(),this.hit=null)},handleHitDone:function(){this.hit&&this.trigger("hitDone",this.hit)},handleInteractionEnd:function(){pb.prototype.handleInteractionEnd.apply(this,arguments),this.origHit=null,this.hit=null,this.component.releaseHits()},handleScrollEnd:function(){pb.prototype.handleScrollEnd.apply(this,arguments),this.computeCoords()},queryHit:function(a,b){return this.coordAdjust&&(a+=this.coordAdjust.left,b+=this.coordAdjust.top),this.component.queryHit(a,b)}}),rb=xa.extend(lb,{options:null,sourceEl:null,el:null,parentEl:null,top0:null,left0:null,y0:null,x0:null,topDelta:null,leftDelta:null,isFollowing:!1,isHidden:!1,isAnimating:!1,constructor:function(b,c){this.options=c=c||{},this.sourceEl=b,this.parentEl=c.parentEl?a(c.parentEl):b.parent()},start:function(b){this.isFollowing||(this.isFollowing=!0,this.y0=w(b),this.x0=v(b),this.topDelta=0,this.leftDelta=0,this.isHidden||this.updatePosition(),x(b)?this.listenTo(a(document),"touchmove",this.handleMove):this.listenTo(a(document),"mousemove",this.handleMove))},stop:function(b,c){function d(){this.isAnimating=!1,e.removeElement(),this.top0=this.left0=null,c&&c()}var e=this,f=this.options.revertDuration;this.isFollowing&&!this.isAnimating&&(this.isFollowing=!1,this.stopListeningTo(a(document)),b&&f&&!this.isHidden?(this.isAnimating=!0,this.el.animate({top:this.top0,left:this.left0},{duration:f,complete:d})):d())},getEl:function(){var a=this.el;return a||(this.sourceEl.width(),a=this.el=this.sourceEl.clone().addClass(this.options.additionalClass||"").css({position:"absolute",visibility:"",display:this.isHidden?"none":"",margin:0,right:"auto",bottom:"auto",width:this.sourceEl.width(),height:this.sourceEl.height(),opacity:this.options.opacity||"",zIndex:this.options.zIndex}),a.addClass("fc-unselectable"),a.appendTo(this.parentEl)),a},removeElement:function(){this.el&&(this.el.remove(),this.el=null)},updatePosition:function(){var a,b;this.getEl(),null===this.top0&&(this.sourceEl.width(),a=this.sourceEl.offset(),b=this.el.offsetParent().offset(),this.top0=a.top-b.top,this.left0=a.left-b.left),this.el.css({top:this.top0+this.topDelta,left:this.left0+this.leftDelta})},handleMove:function(a){this.topDelta=w(a)-this.y0,this.leftDelta=v(a)-this.x0,this.isHidden||this.updatePosition()},hide:function(){this.isHidden||(this.isHidden=!0,this.el&&this.el.hide())},show:function(){this.isHidden&&(this.isHidden=!1,this.updatePosition(),this.getEl().show())}}),sb=Va.Grid=xa.extend(lb,mb,{view:null,isRTL:null,start:null,end:null,el:null,elsByFill:null,eventTimeFormat:null,displayEventTime:null,displayEventEnd:null,minResizeDuration:null,largeUnit:null,dayDragListener:null,segDragListener:null,segResizeListener:null,externalDragListener:null,constructor:function(a){this.view=a,this.isRTL=a.opt("isRTL"),this.elsByFill={},this.dayDragListener=this.buildDayDragListener(),this.initMouseIgnoring()},computeEventTimeFormat:function(){return this.view.opt("smallTimeFormat")},computeDisplayEventTime:function(){return!0},computeDisplayEventEnd:function(){return!0},setRange:function(a){this.start=a.start.clone(),this.end=a.end.clone(),this.rangeUpdated(),this.processRangeOptions()},rangeUpdated:function(){},processRangeOptions:function(){var a,b,c=this.view;this.eventTimeFormat=c.opt("eventTimeFormat")||c.opt("timeFormat")||this.computeEventTimeFormat(),a=c.opt("displayEventTime"),null==a&&(a=this.computeDisplayEventTime()),b=c.opt("displayEventEnd"),null==b&&(b=this.computeDisplayEventEnd()),this.displayEventTime=a,this.displayEventEnd=b},spanToSegs:function(a){},diffDates:function(a,b){return this.largeUnit?N(a,b,this.largeUnit):L(a,b)},prepareHits:function(){},releaseHits:function(){},queryHit:function(a,b){},getHitSpan:function(a){},getHitEl:function(a){},setElement:function(a){this.el=a,y(a),this.bindDayHandler("touchstart",this.dayTouchStart),this.bindDayHandler("mousedown",this.dayMousedown),this.bindSegHandlers(),this.bindGlobalHandlers()},bindDayHandler:function(b,c){var d=this;this.el.on(b,function(b){return a(b.target).is(".fc-event-container *, .fc-more")||a(b.target).closest(".fc-popover").length?void 0:c.call(d,b)})},removeElement:function(){this.unbindGlobalHandlers(),this.clearDragListeners(),this.el.remove()},renderSkeleton:function(){},renderDates:function(){},unrenderDates:function(){},bindGlobalHandlers:function(){this.listenTo(a(document),{dragstart:this.externalDragStart,sortstart:this.externalDragStart})},unbindGlobalHandlers:function(){this.stopListeningTo(a(document))},dayMousedown:function(a){this.isIgnoringMouse||this.dayDragListener.startInteraction(a,{})},dayTouchStart:function(a){var b=this.view;(b.isSelected||b.selectedEvent)&&this.tempIgnoreMouse(),this.dayDragListener.startInteraction(a,{delay:this.view.opt("longPressDelay")})},buildDayDragListener:function(){var a,b,c=this,d=this.view,e=d.opt("selectable"),f=new qb(this,{scroll:d.opt("dragScroll"),interactionStart:function(){a=f.origHit},dragStart:function(){d.unselect()},hitOver:function(d,f,h){h&&(f||(a=null),e&&(b=c.computeSelection(c.getHitSpan(h),c.getHitSpan(d)),b?c.renderSelection(b):b===!1&&g()))},hitOut:function(){a=null,b=null,c.unrenderSelection(),h()},interactionEnd:function(e,f){f||(a&&!c.isIgnoringMouse&&d.triggerDayClick(c.getHitSpan(a),c.getHitEl(a),e),b&&d.reportSelection(b,e),h())}});return f},clearDragListeners:function(){this.dayDragListener.endInteraction(),this.segDragListener&&this.segDragListener.endInteraction(),this.segResizeListener&&this.segResizeListener.endInteraction(),this.externalDragListener&&this.externalDragListener.endInteraction()},renderEventLocationHelper:function(a,b){var c=this.fabricateHelperEvent(a,b);return this.renderHelper(c,b)},fabricateHelperEvent:function(a,b){var c=b?X(b.event):{};return c.start=a.start.clone(),c.end=a.end?a.end.clone():null,c.allDay=null,this.view.calendar.normalizeEventDates(c),c.className=(c.className||[]).concat("fc-helper"),b||(c.editable=!1),c},renderHelper:function(a,b){},unrenderHelper:function(){},renderSelection:function(a){this.renderHighlight(a)},unrenderSelection:function(){this.unrenderHighlight()},computeSelection:function(a,b){var c=this.computeSelectionSpan(a,b);return c&&!this.view.calendar.isSelectionSpanAllowed(c)?!1:c},computeSelectionSpan:function(a,b){var c=[a.start,a.end,b.start,b.end];return c.sort(ga),{start:c[0].clone(),end:c[3].clone()}},renderHighlight:function(a){this.renderFill("highlight",this.spanToSegs(a))},unrenderHighlight:function(){this.unrenderFill("highlight")},highlightSegClasses:function(){return["fc-highlight"]},renderBusinessHours:function(){},unrenderBusinessHours:function(){},getNowIndicatorUnit:function(){},renderNowIndicator:function(a){},unrenderNowIndicator:function(){},renderFill:function(a,b){},unrenderFill:function(a){var b=this.elsByFill[a];b&&(b.remove(),delete this.elsByFill[a])},renderFillSegEls:function(b,c){var d,e=this,f=this[b+"SegEl"],g="",h=[];if(c.length){for(d=0;d"},getDayClasses:function(a){var b=this.view,c=b.calendar.getNow(),d=["fc-"+Za[a.day()]];return 1==b.intervalDuration.as("months")&&a.month()!=b.intervalStart.month()&&d.push("fc-other-month"),a.isSame(c,"day")?d.push("fc-today",b.highlightStateClass):c>a?d.push("fc-past"):d.push("fc-future"),d}});sb.mixin({mousedOverSeg:null,isDraggingSeg:!1,isResizingSeg:!1,isDraggingExternal:!1,segs:null,renderEvents:function(a){var b,c=[],d=[];for(b=0;b *",function(b){var e=a(this).data("fc-seg");return!e||d.isDraggingSeg||d.isResizingSeg?void 0:c.call(d,e,b)})},handleSegClick:function(a,b){return this.view.trigger("eventClick",a.el[0],a.event,b)},handleSegMouseover:function(a,b){this.isIgnoringMouse||this.mousedOverSeg||(this.mousedOverSeg=a,a.el.addClass("fc-allow-mouse-resize"),this.view.trigger("eventMouseover",a.el[0],a.event,b))},handleSegMouseout:function(a,b){b=b||{},this.mousedOverSeg&&(a=a||this.mousedOverSeg,this.mousedOverSeg=null,a.el.removeClass("fc-allow-mouse-resize"),this.view.trigger("eventMouseout",a.el[0],a.event,b))},handleSegMousedown:function(a,b){var c=this.startSegResize(a,b,{distance:5});!c&&this.view.isEventDraggable(a.event)&&this.buildSegDragListener(a).startInteraction(b,{distance:5})},handleSegTouchStart:function(a,b){var c,d=this.view,e=a.event,f=d.isEventSelected(e),g=d.isEventDraggable(e),h=d.isEventResizable(e),i=!1;f&&h&&(i=this.startSegResize(a,b)),i||!g&&!h||(c=g?this.buildSegDragListener(a):this.buildSegSelectListener(a),c.startInteraction(b,{delay:f?0:this.view.opt("longPressDelay")})),this.tempIgnoreMouse()},handleSegTouchEnd:function(a,b){this.tempIgnoreMouse()},startSegResize:function(b,c,d){return a(c.target).is(".fc-resizer")?(this.buildSegResizeListener(b,a(c.target).is(".fc-start-resizer")).startInteraction(c,d),!0):!1},buildSegDragListener:function(a){var b,c,d,e=this,f=this.view,i=f.calendar,j=a.el,k=a.event;if(this.segDragListener)return this.segDragListener;var l=this.segDragListener=new qb(f,{scroll:f.opt("dragScroll"),subjectEl:j,subjectCenter:!0,interactionStart:function(d){b=!1,c=new rb(a.el,{additionalClass:"fc-dragging",parentEl:f.el,opacity:l.isTouch?null:f.opt("dragOpacity"),revertDuration:f.opt("dragRevertDuration"),zIndex:2}),c.hide(),c.start(d)},dragStart:function(c){l.isTouch&&!f.isEventSelected(k)&&f.selectEvent(k),b=!0,e.handleSegMouseout(a,c),e.segDragStart(a,c),f.hideEvent(k)},hitOver:function(b,h,j){var m;a.hit&&(j=a.hit),d=e.computeEventDrop(j.component.getHitSpan(j),b.component.getHitSpan(b),k),d&&!i.isEventSpanAllowed(e.eventToSpan(d),k)&&(g(),d=null),d&&(m=f.renderDrag(d,a))?(m.addClass("fc-dragging"),l.isTouch||e.applyDragOpacity(m),c.hide()):c.show(),h&&(d=null)},hitOut:function(){f.unrenderDrag(),c.show(),d=null},hitDone:function(){h()},interactionEnd:function(g){c.stop(!d,function(){b&&(f.unrenderDrag(),f.showEvent(k),e.segDragStop(a,g)),d&&f.reportEventDrop(k,d,this.largeUnit,j,g)}),e.segDragListener=null}});return l},buildSegSelectListener:function(a){var b=this,c=this.view,d=a.event;if(this.segDragListener)return this.segDragListener;var e=this.segDragListener=new pb({dragStart:function(a){e.isTouch&&!c.isEventSelected(d)&&c.selectEvent(d)},interactionEnd:function(a){b.segDragListener=null}});return e},segDragStart:function(a,b){this.isDraggingSeg=!0,this.view.trigger("eventDragStart",a.el[0],a.event,b,{})},segDragStop:function(a,b){this.isDraggingSeg=!1,this.view.trigger("eventDragStop",a.el[0],a.event,b,{})},computeEventDrop:function(a,b,c){var d,e,f=this.view.calendar,g=a.start,h=b.start;return g.hasTime()===h.hasTime()?(d=this.diffDates(h,g),c.allDay&&T(d)?(e={start:c.start.clone(),end:f.getEventEnd(c),allDay:!1},f.normalizeEventTimes(e)):e={start:c.start.clone(),end:c.end?c.end.clone():null,allDay:c.allDay},e.start.add(d),e.end&&e.end.add(d)):e={start:h.clone(),end:null,allDay:!h.hasTime()},e},applyDragOpacity:function(a){var b=this.view.opt("dragOpacity");null!=b&&a.each(function(a,c){c.style.opacity=b})},externalDragStart:function(b,c){var d,e,f=this.view;f.opt("droppable")&&(d=a((c?c.item:null)||b.target),e=f.opt("dropAccept"),(a.isFunction(e)?e.call(d[0],d):d.is(e))&&(this.isDraggingExternal||this.listenToExternalDrag(d,b,c)))},listenToExternalDrag:function(a,b,c){var d,e=this,f=this.view.calendar,i=Ha(a),j=e.externalDragListener=new qb(this,{interactionStart:function(){e.isDraggingExternal=!0},hitOver:function(a){d=e.computeExternalDrop(a.component.getHitSpan(a),i),d&&!f.isExternalSpanAllowed(e.eventToSpan(d),d,i.eventProps)&&(g(),d=null),d&&e.renderDrag(d)},hitOut:function(){d=null},hitDone:function(){h(),e.unrenderDrag()},interactionEnd:function(b){d&&e.view.reportExternalDrop(i,d,a,b,c),e.isDraggingExternal=!1,e.externalDragListener=null}});j.startDrag(b)},computeExternalDrop:function(a,b){var c=this.view.calendar,d={start:c.applyTimezone(a.start),end:null};return b.startTime&&!d.start.hasTime()&&d.start.time(b.startTime),b.duration&&(d.end=d.start.clone().add(b.duration)),d},renderDrag:function(a,b){},unrenderDrag:function(){},buildSegResizeListener:function(a,b){var c,d,e=this,f=this.view,i=f.calendar,j=a.el,k=a.event,l=i.getEventEnd(k),m=this.segResizeListener=new qb(this,{scroll:f.opt("dragScroll"),subjectEl:j,interactionStart:function(){c=!1},dragStart:function(b){c=!0,e.handleSegMouseout(a,b),e.segResizeStart(a,b)},hitOver:function(c,h,j){var m=e.getHitSpan(j),n=e.getHitSpan(c);d=b?e.computeEventStartResize(m,n,k):e.computeEventEndResize(m,n,k),d&&(i.isEventSpanAllowed(e.eventToSpan(d),k)?d.start.isSame(k.start)&&d.end.isSame(l)&&(d=null):(g(),d=null)),d&&(f.hideEvent(k),e.renderEventResize(d,a))},hitOut:function(){d=null},hitDone:function(){e.unrenderEventResize(),f.showEvent(k),h()},interactionEnd:function(b){c&&e.segResizeStop(a,b),d&&f.reportEventResize(k,d,this.largeUnit,j,b),e.segResizeListener=null}});return m},segResizeStart:function(a,b){this.isResizingSeg=!0,this.view.trigger("eventResizeStart",a.el[0],a.event,b,{})},segResizeStop:function(a,b){this.isResizingSeg=!1,this.view.trigger("eventResizeStop",a.el[0],a.event,b,{})},computeEventStartResize:function(a,b,c){return this.computeEventResize("start",a,b,c)},computeEventEndResize:function(a,b,c){return this.computeEventResize("end",a,b,c)},computeEventResize:function(a,b,c,d){var e,f,g=this.view.calendar,h=this.diffDates(c[a],b[a]);return e={start:d.start.clone(),end:g.getEventEnd(d),allDay:d.allDay},e.allDay&&T(h)&&(e.allDay=!1,g.normalizeEventTimes(e)),e[a].add(h),e.start.isBefore(e.end)||(f=this.minResizeDuration||(d.allDay?g.defaultAllDayEventDuration:g.defaultTimedEventDuration),"start"==a?e.start=e.end.clone().subtract(f):e.end=e.start.clone().add(f)),e},renderEventResize:function(a,b){},unrenderEventResize:function(){},getEventTimeText:function(a,b,c){return null==b&&(b=this.eventTimeFormat),null==c&&(c=this.displayEventEnd),this.displayEventTime&&a.start.hasTime()?c&&a.end?this.view.formatRange(a,b):a.start.format(b):""},getSegClasses:function(a,b,c){var d=this.view,e=a.event,f=["fc-event",a.isStart?"fc-start":"fc-not-start",a.isEnd?"fc-end":"fc-not-end"].concat(e.className,e.source?e.source.className:[]);return b&&f.push("fc-draggable"),c&&f.push("fc-resizable"),d.isEventSelected(e)&&f.push("fc-selected"),f},getSegSkinCss:function(a){var b=a.event,c=this.view,d=b.source||{},e=b.color,f=d.color,g=c.opt("eventColor");return{"background-color":b.backgroundColor||e||d.backgroundColor||f||c.opt("eventBackgroundColor")||g,"border-color":b.borderColor||e||d.borderColor||f||c.opt("eventBorderColor")||g,color:b.textColor||d.textColor||c.opt("eventTextColor")}},eventToSegs:function(a){return this.eventsToSegs([a])},eventToSpan:function(a){return this.eventToSpans(a)[0]},eventToSpans:function(a){var b=this.eventToRange(a);return this.eventRangeToSpans(b,a)},eventsToSegs:function(b,c){var d=this,e=Fa(b),f=[];return a.each(e,function(a,b){var e,g=[];for(e=0;eh&&g.push({start:h,end:c.start}),h=c.end;return f>h&&g.push({start:h,end:f}),g},sortEventSegs:function(a){a.sort(ia(this,"compareEventSegs"))},compareEventSegs:function(a,b){return a.eventStartMS-b.eventStartMS||b.eventDurationMS-a.eventDurationMS||b.event.allDay-a.event.allDay||H(a.event,b.event,this.view.eventOrderSpecs)}}),Va.isBgEvent=Ca,Va.dataAttrPrefix="";var tb=Va.DayTableMixin={breakOnWeeks:!1,dayDates:null,dayIndices:null,daysPerRow:null,rowCnt:null,colCnt:null,colHeadFormat:null,updateDayTable:function(){for(var a,b,c,d=this.view,e=this.start.clone(),f=-1,g=[],h=[];e.isBefore(this.end);)d.isHiddenDay(e)?g.push(f+.5):(f++,g.push(f),h.push(e.clone())),e.add(1,"days");if(this.breakOnWeeks){for(b=h[0].day(),a=1;ac?b[0]-1:c>=b.length?b[b.length-1]+1:b[c]},computeColHeadFormat:function(){return this.rowCnt>1||this.colCnt>10?"ddd":this.colCnt>1?this.view.opt("dayOfMonthFormat"):"dddd"},sliceRangeByRow:function(a){var b,c,d,e,f,g=this.daysPerRow,h=this.view.computeDayRange(a),i=this.getDateDayIndex(h.start),j=this.getDateDayIndex(h.end.clone().subtract(1,"days")),k=[];for(b=0;b=e&&k.push({row:b,firstRowDayIndex:e-c,lastRowDayIndex:f-c,isStart:e===i,isEnd:f===j});return k},sliceRangeByDay:function(a){var b,c,d,e,f,g,h=this.daysPerRow,i=this.view.computeDayRange(a),j=this.getDateDayIndex(i.start),k=this.getDateDayIndex(i.end.clone().subtract(1,"days")),l=[];for(b=0;b=e;e++)f=Math.max(j,e),g=Math.min(k,e),f=Math.ceil(f),g=Math.floor(g),g>=f&&l.push({row:b,firstRowDayIndex:f-c,lastRowDayIndex:g-c,isStart:f===j,isEnd:g===k});return l},renderHeadHtml:function(){var a=this.view;return'
'+this.renderHeadTrHtml()+"
"},renderHeadIntroHtml:function(){return this.renderIntroHtml()},renderHeadTrHtml:function(){return""+(this.isRTL?"":this.renderHeadIntroHtml())+this.renderHeadDateCellsHtml()+(this.isRTL?this.renderHeadIntroHtml():"")+""},renderHeadDateCellsHtml:function(){var a,b,c=[];for(a=0;a1?' colspan="'+b+'"':"")+(c?" "+c:"")+">"+ca(a.format(this.colHeadFormat))+""; +},renderBgTrHtml:function(a){return""+(this.isRTL?"":this.renderBgIntroHtml(a))+this.renderBgCellsHtml(a)+(this.isRTL?this.renderBgIntroHtml(a):"")+""},renderBgIntroHtml:function(a){return this.renderIntroHtml()},renderBgCellsHtml:function(a){var b,c,d=[];for(b=0;b"},renderIntroHtml:function(){},bookendCells:function(a){var b=this.renderIntroHtml();b&&(this.isRTL?a.append(b):a.prepend(b))}},ub=Va.DayGrid=sb.extend(tb,{numbersVisible:!1,bottomCoordPadding:0,rowEls:null,cellEls:null,helperEls:null,rowCoordCache:null,colCoordCache:null,renderDates:function(a){var b,c,d=this.view,e=this.rowCnt,f=this.colCnt,g="";for(b=0;e>b;b++)g+=this.renderDayRowHtml(b,a);for(this.el.html(g),this.rowEls=this.el.find(".fc-row"),this.cellEls=this.el.find(".fc-day"),this.rowCoordCache=new ob({els:this.rowEls,isVertical:!0}),this.colCoordCache=new ob({els:this.cellEls.slice(0,this.colCnt),isHorizontal:!0}),b=0;e>b;b++)for(c=0;f>c;c++)d.trigger("dayRender",null,this.getCellDate(b,c),this.getCellEl(b,c))},unrenderDates:function(){this.removeSegPopover()},renderBusinessHours:function(){var a=this.view.calendar.getBusinessHoursEvents(!0),b=this.eventsToSegs(a);this.renderFill("businessHours",b,"bgevent")},renderDayRowHtml:function(a,b){var c=this.view,d=["fc-row","fc-week",c.widgetContentClass];return b&&d.push("fc-rigid"),'
'+this.renderBgTrHtml(a)+'
'+(this.numbersVisible?""+this.renderNumberTrHtml(a)+"":"")+"
"},renderNumberTrHtml:function(a){return""+(this.isRTL?"":this.renderNumberIntroHtml(a))+this.renderNumberCellsHtml(a)+(this.isRTL?this.renderNumberIntroHtml(a):"")+""},renderNumberIntroHtml:function(a){return this.renderIntroHtml()},renderNumberCellsHtml:function(a){var b,c,d=[];for(b=0;b'+a.date()+""):""},computeEventTimeFormat:function(){return this.view.opt("extraSmallTimeFormat")},computeDisplayEventEnd:function(){return 1==this.colCnt},rangeUpdated:function(){this.updateDayTable()},spanToSegs:function(a){var b,c,d=this.sliceRangeByRow(a);for(b=0;b');g=c&&c.row===b?c.el.position().top:h.find(".fc-content-skeleton tbody").position().top,i.css("top",g).find("table").append(d[b].tbodyEl),h.append(i),e.push(i[0])}),this.helperEls=a(e)},unrenderHelper:function(){this.helperEls&&(this.helperEls.remove(),this.helperEls=null)},fillSegTag:"td",renderFill:function(b,c,d){var e,f,g,h=[];for(c=this.renderFillSegEls(b,c),e=0;e
'),f=e.find("tr"),h>0&&f.append(''),f.append(c.el.attr("colspan",i-h)),g>i&&f.append(''),this.bookendCells(f),e}});ub.mixin({rowStructs:null,unrenderEvents:function(){this.removeSegPopover(),sb.prototype.unrenderEvents.apply(this,arguments)},getEventSegs:function(){return sb.prototype.getEventSegs.call(this).concat(this.popoverSegs||[])},renderBgSegs:function(b){var c=a.grep(b,function(a){return a.event.allDay});return sb.prototype.renderBgSegs.call(this,c)},renderFgSegs:function(b){var c;return b=this.renderFgSegEls(b),c=this.rowStructs=this.renderSegRows(b),this.rowEls.each(function(b,d){a(d).find(".fc-content-skeleton > table").append(c[b].tbodyEl)}),b},unrenderFgSegs:function(){for(var a,b=this.rowStructs||[];a=b.pop();)a.tbodyEl.remove();this.rowStructs=null},renderSegRows:function(a){var b,c,d=[];for(b=this.groupSegRows(a),c=0;c'+ca(c)+"")),d=''+(ca(f.title||"")||" ")+"",'
'+(this.isRTL?d+" "+l:l+" "+d)+"
"+(h?'
':"")+(i?'
':"")+""},renderSegRow:function(b,c){function d(b){for(;b>g;)k=(r[e-1]||[])[g],k?k.attr("rowspan",parseInt(k.attr("rowspan")||1,10)+1):(k=a(""),h.append(k)),q[e][g]=k,r[e][g]=k,g++}var e,f,g,h,i,j,k,l=this.colCnt,m=this.buildSegLevels(c),n=Math.max(1,m.length),o=a(""),p=[],q=[],r=[];for(e=0;n>e;e++){if(f=m[e],g=0,h=a(""),p.push([]),q.push([]),r.push([]),f)for(i=0;i').append(j.el),j.leftCol!=j.rightCol?k.attr("colspan",j.rightCol-j.leftCol+1):r[e][g]=k;g<=j.rightCol;)q[e][g]=k,p[e][g]=j,g++;h.append(k)}d(l),this.bookendCells(h),o.append(h)}return{row:b,tbodyEl:o,cellMatrix:q,segMatrix:p,segLevels:m,segs:c}},buildSegLevels:function(a){var b,c,d,e=[];for(this.sortEventSegs(a),b=0;b td > :first-child").each(c),e.position().top+f>h)return d;return!1},limitRow:function(b,c){function d(d){for(;d>w;)j=t.getCellSegs(b,w,c),j.length&&(m=f[c-1][w],s=t.renderMoreLink(b,w,j),r=a("
").append(s),m.append(r),v.push(r[0])),w++}var e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t=this,u=this.rowStructs[b],v=[],w=0;if(c&&c').attr("rowspan",n),j=l[p],s=this.renderMoreLink(b,i.leftCol+p,[i].concat(j)),r=a("
").append(s),q.append(r),o.push(q[0]),v.push(q[0]);m.addClass("fc-limited").after(a(o)),g.push(m[0])}}d(this.colCnt),u.moreEls=a(v),u.limitedEls=a(g)}},unlimitRow:function(a){var b=this.rowStructs[a];b.moreEls&&(b.moreEls.remove(),b.moreEls=null),b.limitedEls&&(b.limitedEls.removeClass("fc-limited"),b.limitedEls=null)},renderMoreLink:function(b,c,d){var e=this,f=this.view;return a('').text(this.getMoreLinkText(d.length)).on("click",function(g){var h=f.opt("eventLimitClick"),i=e.getCellDate(b,c),j=a(this),k=e.getCellEl(b,c),l=e.getCellSegs(b,c),m=e.resliceDaySegs(l,i),n=e.resliceDaySegs(d,i);"function"==typeof h&&(h=f.trigger("eventLimitClick",null,{date:i,dayEl:k,moreEl:j,segs:m,hiddenSegs:n},g)),"popover"===h?e.showSegPopover(b,c,j,m):"string"==typeof h&&f.calendar.zoomTo(i,h)})},showSegPopover:function(a,b,c,d){var e,f,g=this,h=this.view,i=c.parent();e=1==this.rowCnt?h.el:this.rowEls.eq(a),f={className:"fc-more-popover",content:this.renderSegPopoverContent(a,b,d),parentEl:this.el,top:e.offset().top,autoHide:!0,viewportConstrain:h.opt("popoverViewportConstrain"),hide:function(){g.segPopover.removeElement(),g.segPopover=null,g.popoverSegs=null}},this.isRTL?f.right=i.offset().left+i.outerWidth()+1:f.left=i.offset().left-1,this.segPopover=new nb(f),this.segPopover.show()},renderSegPopoverContent:function(b,c,d){var e,f=this.view,g=f.opt("theme"),h=this.getCellDate(b,c).format(f.opt("dayPopoverFormat")),i=a('
'+ca(h)+'
'),j=i.find(".fc-event-container");for(d=this.renderFgSegEls(d,!0),this.popoverSegs=d,e=0;e'+this.renderBgTrHtml(0)+'
'+this.renderSlatRowHtml()+"
"},renderSlatRowHtml:function(){for(var a,c,d,e=this.view,f=this.isRTL,g="",h=b.duration(+this.minTime);h"+(c?""+ca(a.format(this.labelFormat))+"":"")+"",g+='"+(f?"":d)+''+(f?d:"")+"",h.add(this.slotDuration);return g},processOptions:function(){var c,d=this.view,e=d.opt("slotDuration"),f=d.opt("snapDuration");e=b.duration(e),f=f?b.duration(f):e,this.slotDuration=e,this.snapDuration=f,this.snapsPerSlot=e/f,this.minResizeDuration=f,this.minTime=b.duration(d.opt("minTime")),this.maxTime=b.duration(d.opt("maxTime")),c=d.opt("slotLabelFormat"),a.isArray(c)&&(c=c[c.length-1]),this.labelFormat=c||d.opt("axisFormat")||d.opt("smallTimeFormat"),c=d.opt("slotLabelInterval"),this.labelInterval=c?b.duration(c):this.computeLabelInterval(e)},computeLabelInterval:function(a){var c,d,e;for(c=Mb.length-1;c>=0;c--)if(d=b.duration(Mb[c]),e=R(d,a),ha(e)&&e>1)return d;return b.duration(a)},computeEventTimeFormat:function(){return this.view.opt("noMeridiemTimeFormat")},computeDisplayEventEnd:function(){return!0},prepareHits:function(){this.colCoordCache.build(),this.slatCoordCache.build()},releaseHits:function(){this.colCoordCache.clear()},queryHit:function(a,b){var c=this.snapsPerSlot,d=this.colCoordCache,e=this.slatCoordCache,f=d.getHorizontalIndex(a),g=e.getVerticalIndex(b);if(null!=f&&null!=g){var h=e.getTopOffset(g),i=e.getHeight(g),j=(b-h)/i,k=Math.floor(j*c),l=g*c+k,m=h+k/c*i,n=h+(k+1)/c*i;return{col:f,snap:l,component:this,left:d.getLeftOffset(f),right:d.getRightOffset(f),top:m,bottom:n}}},getHitSpan:function(a){var b,c=this.getCellDate(0,a.col),d=this.computeSnapTime(a.snap);return c.time(d),b=c.clone().add(this.snapDuration),{start:c,end:b}},getHitEl:function(a){return this.colEls.eq(a.col)},rangeUpdated:function(){this.updateDayTable()},computeSnapTime:function(a){return b.duration(this.minTime+this.snapDuration*a)},spanToSegs:function(a){var b,c=this.sliceRangeByTimes(a);for(b=0;b
').css("top",e).appendTo(this.colContainerEls.eq(d[c].col))[0]);d.length>0&&f.push(a('
').css("top",e).appendTo(this.el.find(".fc-content-skeleton"))[0]),this.nowIndicatorEls=a(f)},unrenderNowIndicator:function(){this.nowIndicatorEls&&(this.nowIndicatorEls.remove(),this.nowIndicatorEls=null)},renderSelection:function(a){this.view.opt("selectHelper")?this.renderEventLocationHelper(a):this.renderHighlight(a)},unrenderSelection:function(){this.unrenderHelper(),this.unrenderHighlight()},renderHighlight:function(a){this.renderHighlightSegs(this.spanToSegs(a))},unrenderHighlight:function(){this.unrenderHighlightSegs()}});vb.mixin({colContainerEls:null,fgContainerEls:null,bgContainerEls:null,helperContainerEls:null,highlightContainerEls:null,businessContainerEls:null,fgSegs:null,bgSegs:null,helperSegs:null,highlightSegs:null,businessSegs:null,renderContentSkeleton:function(){var b,c,d="";for(b=0;b
';c=a('
'+d+"
"),this.colContainerEls=c.find(".fc-content-col"),this.helperContainerEls=c.find(".fc-helper-container"),this.fgContainerEls=c.find(".fc-event-container:not(.fc-helper-container)"),this.bgContainerEls=c.find(".fc-bgevent-container"),this.highlightContainerEls=c.find(".fc-highlight-container"),this.businessContainerEls=c.find(".fc-business-container"),this.bookendCells(c.find("tr")),this.el.append(c)},renderFgSegs:function(a){return a=this.renderFgSegsIntoContainers(a,this.fgContainerEls),this.fgSegs=a,a},unrenderFgSegs:function(){this.unrenderNamedSegs("fgSegs")},renderHelperSegs:function(b,c){var d,e,f,g=[];for(b=this.renderFgSegsIntoContainers(b,this.helperContainerEls),d=0;d
'+(c?'
'+ca(c)+"
":"")+(g.title?'
'+ca(g.title)+"
":"")+'
'+(j?'
':"")+""},updateSegVerticals:function(a){this.computeSegVerticals(a),this.assignSegVerticals(a)},computeSegVerticals:function(a){var b,c;for(b=0;b1?"ll":"LL"},formatRange:function(a,b,c){var d=a.end;return d.hasTime()||(d=d.clone().subtract(1)),sa(a.start,d,b,c,this.opt("isRTL"))},setElement:function(a){this.el=a,this.bindGlobalHandlers()},removeElement:function(){this.clear(),this.isSkeletonRendered&&(this.unrenderSkeleton(),this.isSkeletonRendered=!1),this.unbindGlobalHandlers(),this.el.remove()},display:function(b){var c=this,d=null;return this.displaying&&(d=this.queryScroll()),this.calendar.freezeContentHeight(),this.clear().then(function(){return c.displaying=a.when(c.displayView(b)).then(function(){c.forceScroll(c.computeInitialScroll(d)),c.calendar.unfreezeContentHeight(),c.triggerRender()})})},clear:function(){var b=this,c=this.displaying;return c?c.then(function(){return b.displaying=null,b.clearEvents(),b.clearView()}):a.when()},displayView:function(a){this.isSkeletonRendered||(this.renderSkeleton(),this.isSkeletonRendered=!0),a&&this.setDate(a),this.render&&this.render(),this.renderDates(),this.updateSize(),this.renderBusinessHours(),this.startNowIndicator()},clearView:function(){this.unselect(),this.stopNowIndicator(),this.triggerUnrender(),this.unrenderBusinessHours(),this.unrenderDates(),this.destroy&&this.destroy()},renderSkeleton:function(){},unrenderSkeleton:function(){},renderDates:function(){},unrenderDates:function(){},triggerRender:function(){this.trigger("viewRender",this,this,this.el)},triggerUnrender:function(){this.trigger("viewDestroy",this,this,this.el)},bindGlobalHandlers:function(){this.listenTo(a(document),"mousedown",this.handleDocumentMousedown),this.listenTo(a(document),"touchstart",this.processUnselect)},unbindGlobalHandlers:function(){this.stopListeningTo(a(document))},initThemingProps:function(){var a=this.opt("theme")?"ui":"fc";this.widgetHeaderClass=a+"-widget-header",this.widgetContentClass=a+"-widget-content",this.highlightStateClass=a+"-state-highlight"},renderBusinessHours:function(){},unrenderBusinessHours:function(){},startNowIndicator:function(){var a,c,d,e=this;this.opt("nowIndicator")&&(a=this.getNowIndicatorUnit(),a&&(c=ia(this,"updateNowIndicator"),this.initialNowDate=this.calendar.getNow(),this.initialNowQueriedMs=+new Date,this.renderNowIndicator(this.initialNowDate),this.isNowIndicatorRendered=!0,d=this.initialNowDate.clone().startOf(a).add(1,a)-this.initialNowDate,this.nowIndicatorTimeoutID=setTimeout(function(){e.nowIndicatorTimeoutID=null,c(),d=+b.duration(1,a),d=Math.max(100,d),e.nowIndicatorIntervalID=setInterval(c,d)},d)))},updateNowIndicator:function(){this.isNowIndicatorRendered&&(this.unrenderNowIndicator(),this.renderNowIndicator(this.initialNowDate.clone().add(new Date-this.initialNowQueriedMs)))},stopNowIndicator:function(){this.isNowIndicatorRendered&&(this.nowIndicatorTimeoutID&&(clearTimeout(this.nowIndicatorTimeoutID),this.nowIndicatorTimeoutID=null),this.nowIndicatorIntervalID&&(clearTimeout(this.nowIndicatorIntervalID),this.nowIndicatorIntervalID=null),this.unrenderNowIndicator(),this.isNowIndicatorRendered=!1)},getNowIndicatorUnit:function(){},renderNowIndicator:function(a){},unrenderNowIndicator:function(){},updateSize:function(a){var b;a&&(b=this.queryScroll()),this.updateHeight(a),this.updateWidth(a),this.updateNowIndicator(),a&&this.setScroll(b)},updateWidth:function(a){},updateHeight:function(a){var b=this.calendar;this.setHeight(b.getSuggestedViewHeight(),b.isHeightAuto())},setHeight:function(a,b){},computeInitialScroll:function(a){return 0},queryScroll:function(){},setScroll:function(a){},forceScroll:function(a){var b=this;this.setScroll(a),setTimeout(function(){b.setScroll(a)},0)},displayEvents:function(a){var b=this.queryScroll();this.clearEvents(),this.renderEvents(a),this.isEventsRendered=!0,this.setScroll(b),this.triggerEventRender()},clearEvents:function(){var a;this.isEventsRendered&&(a=this.queryScroll(),this.triggerEventUnrender(),this.destroyEvents&&this.destroyEvents(),this.unrenderEvents(),this.setScroll(a),this.isEventsRendered=!1)},renderEvents:function(a){},unrenderEvents:function(){},triggerEventRender:function(){this.renderedEventSegEach(function(a){this.trigger("eventAfterRender",a.event,a.event,a.el)}),this.trigger("eventAfterAllRender")},triggerEventUnrender:function(){this.renderedEventSegEach(function(a){this.trigger("eventDestroy",a.event,a.event,a.el)})},resolveEventEl:function(b,c){var d=this.trigger("eventRender",b,b,c);return d===!1?c=null:d&&d!==!0&&(c=a(d)),c},showEvent:function(a){this.renderedEventSegEach(function(a){a.el.css("visibility","")},a)},hideEvent:function(a){this.renderedEventSegEach(function(a){a.el.css("visibility","hidden")},a)},renderedEventSegEach:function(a,b){var c,d=this.getEventSegs();for(c=0;cb;b++)(d[b]=-1!==a.inArray(b,c))||e++;if(!e)throw"invalid hiddenDays";this.isHiddenDayHash=d},isHiddenDay:function(a){return b.isMoment(a)&&(a=a.day()),this.isHiddenDayHash[a]},skipHiddenDays:function(a,b,c){var d=a.clone();for(b=b||1;this.isHiddenDayHash[(d.day()+(c?b:0)+7)%7];)d.add(b,"days");return d},computeDayRange:function(a){var b,c=a.start.clone().stripTime(),d=a.end,e=null;return d&&(e=d.clone().stripTime(),b=+d.time(),b&&b>=this.nextDayThreshold&&e.add(1,"days")),(!d||c>=e)&&(e=c.clone().add(1,"days")),{start:c,end:e}},isMultiDayEvent:function(a){var b=this.computeDayRange(a);return b.end.diff(b.start,"days")>1}}),xb=Va.Scroller=xa.extend({el:null,scrollEl:null,overflowX:null,overflowY:null,constructor:function(a){a=a||{},this.overflowX=a.overflowX||a.overflow||"auto",this.overflowY=a.overflowY||a.overflow||"auto"},render:function(){this.el=this.renderEl(),this.applyOverflow()},renderEl:function(){return this.scrollEl=a('
')},clear:function(){this.setHeight("auto"),this.applyOverflow()},destroy:function(){this.el.remove()},applyOverflow:function(){this.scrollEl.css({"overflow-x":this.overflowX,"overflow-y":this.overflowY})},lockOverflow:function(a){var b=this.overflowX,c=this.overflowY;a=a||this.getScrollbarWidths(),"auto"===b&&(b=a.top||a.bottom||this.scrollEl[0].scrollWidth-1>this.scrollEl[0].clientWidth?"scroll":"hidden"),"auto"===c&&(c=a.left||a.right||this.scrollEl[0].scrollHeight-1>this.scrollEl[0].clientHeight?"scroll":"hidden"),this.scrollEl.css({"overflow-x":b,"overflow-y":c})},setHeight:function(a){this.scrollEl.height(a)},getScrollTop:function(){return this.scrollEl.scrollTop()},setScrollTop:function(a){this.scrollEl.scrollTop(a)},getClientWidth:function(){return this.scrollEl[0].clientWidth},getClientHeight:function(){return this.scrollEl[0].clientHeight},getScrollbarWidths:function(){return q(this.scrollEl)}}),yb=Va.Calendar=xa.extend({dirDefaults:null,langDefaults:null,overrides:null,options:null,viewSpecCache:null,view:null,header:null,loadingLevel:0,constructor:Pa,initialize:function(){},initOptions:function(a){var b,e,f,g;a=d(a),b=a.lang,e=zb[b],e||(b=yb.defaults.lang,e=zb[b]||{}),f=ba(a.isRTL,e.isRTL,yb.defaults.isRTL),g=f?yb.rtlDefaults:{},this.dirDefaults=g,this.langDefaults=e,this.overrides=a,this.options=c([yb.defaults,g,e,a]),Qa(this.options),this.viewSpecCache={}},getViewSpec:function(a){var b=this.viewSpecCache;return b[a]||(b[a]=this.buildViewSpec(a))},getUnitViewSpec:function(b){var c,d,e;if(-1!=a.inArray(b,$a))for(c=this.header.getViewsWithButtons(),a.each(Va.views,function(a){c.push(a)}),d=0;d1,this.weekNumbersVisible=this.opt("weekNumbers"),this.dayGrid.numbersVisible=this.dayNumbersVisible||this.weekNumbersVisible,this.el.addClass("fc-basic-view").html(this.renderSkeletonHtml()),this.renderHead(),this.scroller.render();var b=this.scroller.el.addClass("fc-day-grid-container"),c=a('
').appendTo(b);this.el.find(".fc-body > tr > td").append(b),this.dayGrid.setElement(c),this.dayGrid.renderDates(this.hasRigidRows())},renderHead:function(){this.headContainerEl=this.el.find(".fc-head-container").html(this.dayGrid.renderHeadHtml()),this.headRowEl=this.headContainerEl.find(".fc-row")},unrenderDates:function(){this.dayGrid.unrenderDates(),this.dayGrid.removeElement(),this.scroller.destroy()},renderBusinessHours:function(){this.dayGrid.renderBusinessHours()},renderSkeletonHtml:function(){return'
'},weekNumberStyleAttr:function(){return null!==this.weekNumberWidth?'style="width:'+this.weekNumberWidth+'px"':""},hasRigidRows:function(){var a=this.opt("eventLimit");return a&&"number"!=typeof a},updateWidth:function(){this.weekNumbersVisible&&(this.weekNumberWidth=k(this.el.find(".fc-week-number")))},setHeight:function(a,b){var c,d,g=this.opt("eventLimit");this.scroller.clear(),f(this.headRowEl),this.dayGrid.removeSegPopover(),g&&"number"==typeof g&&this.dayGrid.limitRows(g),c=this.computeScrollerHeight(a),this.setGridHeight(c,b),g&&"number"!=typeof g&&this.dayGrid.limitRows(g),b||(this.scroller.setHeight(c),d=this.scroller.getScrollbarWidths(),(d.left||d.right)&&(e(this.headRowEl,d),c=this.computeScrollerHeight(a),this.scroller.setHeight(c)),this.scroller.lockOverflow(d))},computeScrollerHeight:function(a){return a-l(this.el,this.scroller.el)},setGridHeight:function(a,b){b?j(this.dayGrid.rowEls):i(this.dayGrid.rowEls,a,!0)},queryScroll:function(){return this.scroller.getScrollTop()},setScroll:function(a){this.scroller.setScrollTop(a)},prepareHits:function(){this.dayGrid.prepareHits()},releaseHits:function(){this.dayGrid.releaseHits()},queryHit:function(a,b){return this.dayGrid.queryHit(a,b)},getHitSpan:function(a){return this.dayGrid.getHitSpan(a)},getHitEl:function(a){return this.dayGrid.getHitEl(a)},renderEvents:function(a){this.dayGrid.renderEvents(a),this.updateHeight()},getEventSegs:function(){return this.dayGrid.getEventSegs()},unrenderEvents:function(){this.dayGrid.unrenderEvents()},renderDrag:function(a,b){return this.dayGrid.renderDrag(a,b)},unrenderDrag:function(){this.dayGrid.unrenderDrag()},renderSelection:function(a){this.dayGrid.renderSelection(a)},unrenderSelection:function(){this.dayGrid.unrenderSelection()}}),Gb={renderHeadIntroHtml:function(){var a=this.view;return a.weekNumbersVisible?'"+ca(a.opt("weekNumberTitle"))+"":""},renderNumberIntroHtml:function(a){var b=this.view;return b.weekNumbersVisible?'"+this.getCellDate(a,0).format("w")+"":""},renderBgIntroHtml:function(){var a=this.view;return a.weekNumbersVisible?'":""},renderIntroHtml:function(){var a=this.view;return a.weekNumbersVisible?'":""}},Hb=Va.MonthView=Fb.extend({computeRange:function(a){var b,c=Fb.prototype.computeRange.call(this,a);return this.isFixedWeeks()&&(b=Math.ceil(c.end.diff(c.start,"weeks",!0)),c.end.add(6-b,"weeks")),c},setGridHeight:function(a,b){b=b||"variable"===this.opt("weekMode"),b&&(a*=this.rowCnt/6),i(this.dayGrid.rowEls,a,!b)},isFixedWeeks:function(){var a=this.opt("weekMode");return a?"fixed"===a:this.opt("fixedWeekCount")}});Wa.basic={"class":Fb},Wa.basicDay={type:"basic",duration:{days:1}},Wa.basicWeek={type:"basic",duration:{weeks:1}},Wa.month={"class":Hb,duration:{months:1},defaults:{fixedWeekCount:!0}};var Ib=Va.AgendaView=wb.extend({scroller:null,timeGridClass:vb,timeGrid:null,dayGridClass:ub,dayGrid:null,axisWidth:null,headContainerEl:null,noScrollRowEls:null,bottomRuleEl:null,initialize:function(){this.timeGrid=this.instantiateTimeGrid(),this.opt("allDaySlot")&&(this.dayGrid=this.instantiateDayGrid()),this.scroller=new xb({overflowX:"hidden",overflowY:"auto"})},instantiateTimeGrid:function(){var a=this.timeGridClass.extend(Jb);return new a(this)},instantiateDayGrid:function(){var a=this.dayGridClass.extend(Kb);return new a(this)},setRange:function(a){wb.prototype.setRange.call(this,a),this.timeGrid.setRange(a),this.dayGrid&&this.dayGrid.setRange(a)},renderDates:function(){this.el.addClass("fc-agenda-view").html(this.renderSkeletonHtml()),this.renderHead(),this.scroller.render();var b=this.scroller.el.addClass("fc-time-grid-container"),c=a('
').appendTo(b);this.el.find(".fc-body > tr > td").append(b),this.timeGrid.setElement(c),this.timeGrid.renderDates(),this.bottomRuleEl=a('
').appendTo(this.timeGrid.el),this.dayGrid&&(this.dayGrid.setElement(this.el.find(".fc-day-grid")),this.dayGrid.renderDates(),this.dayGrid.bottomCoordPadding=this.dayGrid.el.next("hr").outerHeight()),this.noScrollRowEls=this.el.find(".fc-row:not(.fc-scroller *)")},renderHead:function(){this.headContainerEl=this.el.find(".fc-head-container").html(this.timeGrid.renderHeadHtml())},unrenderDates:function(){this.timeGrid.unrenderDates(),this.timeGrid.removeElement(),this.dayGrid&&(this.dayGrid.unrenderDates(),this.dayGrid.removeElement()),this.scroller.destroy()},renderSkeletonHtml:function(){return'
'+(this.dayGrid?'
':"")+"
"},axisStyleAttr:function(){return null!==this.axisWidth?'style="width:'+this.axisWidth+'px"':""},renderBusinessHours:function(){this.timeGrid.renderBusinessHours(),this.dayGrid&&this.dayGrid.renderBusinessHours()},unrenderBusinessHours:function(){this.timeGrid.unrenderBusinessHours(),this.dayGrid&&this.dayGrid.unrenderBusinessHours()},getNowIndicatorUnit:function(){return this.timeGrid.getNowIndicatorUnit()},renderNowIndicator:function(a){this.timeGrid.renderNowIndicator(a)},unrenderNowIndicator:function(){this.timeGrid.unrenderNowIndicator()},updateSize:function(a){this.timeGrid.updateSize(a),wb.prototype.updateSize.call(this,a)},updateWidth:function(){this.axisWidth=k(this.el.find(".fc-axis"))},setHeight:function(a,b){var c,d,g;this.bottomRuleEl.hide(),this.scroller.clear(),f(this.noScrollRowEls),this.dayGrid&&(this.dayGrid.removeSegPopover(),c=this.opt("eventLimit"),c&&"number"!=typeof c&&(c=Lb),c&&this.dayGrid.limitRows(c)),b||(d=this.computeScrollerHeight(a),this.scroller.setHeight(d),g=this.scroller.getScrollbarWidths(),(g.left||g.right)&&(e(this.noScrollRowEls,g),d=this.computeScrollerHeight(a),this.scroller.setHeight(d)),this.scroller.lockOverflow(g),this.timeGrid.getTotalSlatHeight()"+ca(a)+""):'"},renderBgIntroHtml:function(){var a=this.view;return'"},renderIntroHtml:function(){var a=this.view;return'"}},Kb={renderBgIntroHtml:function(){var a=this.view;return'"+(a.opt("allDayHtml")||ca(a.opt("allDayText")))+""},renderIntroHtml:function(){var a=this.view;return'"}},Lb=5,Mb=[{hours:1},{minutes:30},{minutes:15},{seconds:30},{seconds:15}];return Wa.agenda={"class":Ib,defaults:{allDaySlot:!0,allDayText:"all-day",slotDuration:"00:30:00",minTime:"00:00:00",maxTime:"24:00:00",slotEventOverlap:!0}},Wa.agendaDay={type:"agenda",duration:{days:1}},Wa.agendaWeek={type:"agenda",duration:{weeks:1}},Va}); \ No newline at end of file diff --git a/tools/infra-dashboard/js/highslide-full.min.js b/tools/infra-dashboard/js/highslide-full.min.js new file mode 100644 index 00000000..03c786f9 --- /dev/null +++ b/tools/infra-dashboard/js/highslide-full.min.js @@ -0,0 +1,3315 @@ +/****************************************************************************** +Name: Highslide JS +Version: 4.1.8 (October 27 2009) +Config: default +events +unobtrusive +imagemap +slideshow +positioning +transitions +viewport +thumbstrip +inline +ajax +iframe +flash +Author: Torstein Hønsi +Support: http://highslide.com/support + +Licence: +Highslide JS is licensed under a Creative Commons Attribution-NonCommercial 2.5 +License (http://creativecommons.org/licenses/by-nc/2.5/). + +You are free: + * to copy, distribute, display, and perform the work + * to make derivative works + +Under the following conditions: + * Attribution. You must attribute the work in the manner specified by the + author or licensor. + * Noncommercial. You may not use this work for commercial purposes. + +* For any reuse or distribution, you must make clear to others the license + terms of this work. +* Any of these conditions can be waived if you get permission from the + copyright holder. + +Your fair use and other rights are in no way affected by the above. +******************************************************************************/ +if (!hs) { var hs = { +// Language strings +lang : { + cssDirection: 'ltr', + loadingText : 'Loading...', + loadingTitle : 'Click to cancel', + focusTitle : 'Click to bring to front', + fullExpandTitle : 'Expand to actual size (f)', + creditsText : 'Powered by Highslide JS', + creditsTitle : 'Go to the Highslide JS homepage', + previousText : 'Previous', + nextText : 'Next', + moveText : 'Move', + closeText : 'Close', + closeTitle : 'Close (esc)', + resizeTitle : 'Resize', + playText : 'Play', + playTitle : 'Play slideshow (spacebar)', + pauseText : 'Pause', + pauseTitle : 'Pause slideshow (spacebar)', + previousTitle : 'Previous (arrow left)', + nextTitle : 'Next (arrow right)', + moveTitle : 'Move', + fullExpandText : '1:1', + number: 'Image %1 of %2', + restoreTitle : 'Click to close image, click and drag to move. Use arrow keys for next and previous.' +}, +// See http://highslide.com/ref for examples of settings +graphicsDir : '../media/', +expandCursor : 'zoomin.cur', // null disables +restoreCursor : 'zoomout.cur', // null disables +expandDuration : 250, // milliseconds +restoreDuration : 250, +marginLeft : 15, +marginRight : 15, +marginTop : 15, +marginBottom : 15, +zIndexCounter : 1001, // adjust to other absolutely positioned elements +loadingOpacity : 0.75, +allowMultipleInstances: true, +numberOfImagesToPreload : 5, +outlineWhileAnimating : 2, // 0 = never, 1 = always, 2 = HTML only +outlineStartOffset : 3, // ends at 10 +padToMinWidth : false, // pad the popup width to make room for wide caption +fullExpandPosition : 'bottom right', +fullExpandOpacity : 1, +showCredits : true, // you can set this to false if you want +creditsHref : 'http://highslide.com/', +creditsTarget : '_self', +enableKeyListener : true, +openerTagNames : ['a', 'area'], // Add more to allow slideshow indexing +transitions : [], +transitionDuration: 250, +dimmingOpacity: 0, // Lightbox style dimming background +dimmingDuration: 50, // 0 for instant dimming + +allowWidthReduction : false, +allowHeightReduction : true, +preserveContent : true, // Preserve changes made to the content and position of HTML popups. +objectLoadTime : 'before', // Load iframes 'before' or 'after' expansion. +cacheAjax : true, // Cache ajax popups for instant display. Can be overridden for each popup. +anchor : 'auto', // where the image expands from +align : 'auto', // position in the client (overrides anchor) +targetX: null, // the id of a target element +targetY: null, +dragByHeading: true, +minWidth: 200, +minHeight: 200, +allowSizeReduction: true, // allow the image to reduce to fit client size. If false, this overrides minWidth and minHeight +outlineType : 'drop-shadow', // set null to disable outlines +skin : { + controls: + '
' + , + contentWrapper: + '
'+ + '
'+ + '
'+ + ''+ + '
' +}, +// END OF YOUR SETTINGS + + +// declare internal properties +preloadTheseImages : [], +continuePreloading: true, +expanders : [], +overrides : [ + 'allowSizeReduction', + 'useBox', + 'anchor', + 'align', + 'targetX', + 'targetY', + 'outlineType', + 'outlineWhileAnimating', + 'captionId', + 'captionText', + 'captionEval', + 'captionOverlay', + 'headingId', + 'headingText', + 'headingEval', + 'headingOverlay', + 'creditsPosition', + 'dragByHeading', + 'autoplay', + 'numberPosition', + 'transitions', + 'dimmingOpacity', + + 'width', + 'height', + + 'contentId', + 'allowWidthReduction', + 'allowHeightReduction', + 'preserveContent', + 'maincontentId', + 'maincontentText', + 'maincontentEval', + 'objectType', + 'cacheAjax', + 'objectWidth', + 'objectHeight', + 'objectLoadTime', + 'swfOptions', + 'wrapperClassName', + 'minWidth', + 'minHeight', + 'maxWidth', + 'maxHeight', + 'pageOrigin', + 'slideshowGroup', + 'easing', + 'easingClose', + 'fadeInOut', + 'src' +], +overlays : [], +idCounter : 0, +oPos : { + x: ['leftpanel', 'left', 'center', 'right', 'rightpanel'], + y: ['above', 'top', 'middle', 'bottom', 'below'] +}, +mouse: {}, +headingOverlay: {}, +captionOverlay: {}, +swfOptions: { flashvars: {}, params: {}, attributes: {} }, +timers : [], + +slideshows : [], + +pendingOutlines : {}, +sleeping : [], +preloadTheseAjax : [], +cacheBindings : [], +cachedGets : {}, +clones : {}, +onReady: [], +uaVersion: /Trident\/4\.0/.test(navigator.userAgent) ? 8 : + parseFloat((navigator.userAgent.toLowerCase().match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1]), +ie : (document.all && !window.opera), +safari : /Safari/.test(navigator.userAgent), +geckoMac : /Macintosh.+rv:1\.[0-8].+Gecko/.test(navigator.userAgent), + +$ : function (id) { + if (id) return document.getElementById(id); +}, + +push : function (arr, val) { + arr[arr.length] = val; +}, + +createElement : function (tag, attribs, styles, parent, nopad) { + var el = document.createElement(tag); + if (attribs) hs.extend(el, attribs); + if (nopad) hs.setStyles(el, {padding: 0, border: 'none', margin: 0}); + if (styles) hs.setStyles(el, styles); + if (parent) parent.appendChild(el); + return el; +}, + +extend : function (el, attribs) { + for (var x in attribs) el[x] = attribs[x]; + return el; +}, + +setStyles : function (el, styles) { + for (var x in styles) { + if (hs.ie && x == 'opacity') { + if (styles[x] > 0.99) el.style.removeAttribute('filter'); + else el.style.filter = 'alpha(opacity='+ (styles[x] * 100) +')'; + } + else el.style[x] = styles[x]; + } +}, +animate: function(el, prop, opt) { + var start, + end, + unit; + if (typeof opt != 'object' || opt === null) { + var args = arguments; + opt = { + duration: args[2], + easing: args[3], + complete: args[4] + }; + } + if (typeof opt.duration != 'number') opt.duration = 250; + opt.easing = Math[opt.easing] || Math.easeInQuad; + opt.curAnim = hs.extend({}, prop); + for (var name in prop) { + var e = new hs.fx(el, opt , name ); + + start = parseFloat(hs.css(el, name)) || 0; + end = parseFloat(prop[name]); + unit = name != 'opacity' ? 'px' : ''; + + e.custom( start, end, unit ); + } +}, +css: function(el, prop) { + if (el.style[prop]) { + return el.style[prop]; + } else if (document.defaultView) { + return document.defaultView.getComputedStyle(el, null).getPropertyValue(prop); + + } else { + if (prop == 'opacity') prop = 'filter'; + var val = el.currentStyle[prop.replace(/\-(\w)/g, function (a, b){ return b.toUpperCase(); })]; + if (prop == 'filter') + val = val.replace(/alpha\(opacity=([0-9]+)\)/, + function (a, b) { return b / 100 }); + return val === '' ? 1 : val; + } +}, + +getPageSize : function () { + var d = document, w = window, iebody = d.compatMode && d.compatMode != 'BackCompat' + ? d.documentElement : d.body; + + var width = hs.ie ? iebody.clientWidth : + (d.documentElement.clientWidth || self.innerWidth), + height = hs.ie ? iebody.clientHeight : self.innerHeight; + + hs.page = { + width: width, + height: height, + scrollLeft: hs.ie ? iebody.scrollLeft : pageXOffset, + scrollTop: hs.ie ? iebody.scrollTop : pageYOffset + }; + return hs.page; +}, + +getPosition : function(el) { + if (/area/i.test(el.tagName)) { + var imgs = document.getElementsByTagName('img'); + for (var i = 0; i < imgs.length; i++) { + var u = imgs[i].useMap; + if (u && u.replace(/^.*?#/, '') == el.parentNode.name) { + el = imgs[i]; + break; + } + } + } + var p = { x: el.offsetLeft, y: el.offsetTop }; + while (el.offsetParent) { + el = el.offsetParent; + p.x += el.offsetLeft; + p.y += el.offsetTop; + if (el != document.body && el != document.documentElement) { + p.x -= el.scrollLeft; + p.y -= el.scrollTop; + } + } + return p; +}, + +expand : function(a, params, custom, type) { + if (!a) a = hs.createElement('a', null, { display: 'none' }, hs.container); + if (typeof a.getParams == 'function') return params; + if (type == 'html') { + for (var i = 0; i < hs.sleeping.length; i++) { + if (hs.sleeping[i] && hs.sleeping[i].a == a) { + hs.sleeping[i].awake(); + hs.sleeping[i] = null; + return false; + } + } + hs.hasHtmlExpanders = true; + } + try { + new hs.Expander(a, params, custom, type); + return false; + } catch (e) { return true; } +}, + +htmlExpand : function(a, params, custom) { + return hs.expand(a, params, custom, 'html'); +}, + +getSelfRendered : function() { + return hs.createElement('div', { + className: 'highslide-html-content', + innerHTML: hs.replaceLang(hs.skin.contentWrapper) + }); +}, +getElementByClass : function (el, tagName, className) { + var els = el.getElementsByTagName(tagName); + for (var i = 0; i < els.length; i++) { + if ((new RegExp(className)).test(els[i].className)) { + return els[i]; + } + } + return null; +}, +replaceLang : function(s) { + s = s.replace(/\s/g, ' '); + var re = /{hs\.lang\.([^}]+)\}/g, + matches = s.match(re), + lang; + if (matches) for (var i = 0; i < matches.length; i++) { + lang = matches[i].replace(re, "$1"); + if (typeof hs.lang[lang] != 'undefined') s = s.replace(matches[i], hs.lang[lang]); + } + return s; +}, + + +setClickEvents : function () { + var els = document.getElementsByTagName('a'); + for (var i = 0; i < els.length; i++) { + var type = hs.isUnobtrusiveAnchor(els[i]); + if (type && !els[i].hsHasSetClick) { + (function(){ + var t = type; + if (hs.fireEvent(hs, 'onSetClickEvent', { element: els[i], type: t })) { + els[i].onclick =(type == 'image') ?function() { return hs.expand(this) }: + function() { return hs.htmlExpand(this, { objectType: t } );}; + } + })(); + els[i].hsHasSetClick = true; + } + } + hs.getAnchors(); +}, +isUnobtrusiveAnchor: function(el) { + if (el.rel == 'highslide') return 'image'; + else if (el.rel == 'highslide-ajax') return 'ajax'; + else if (el.rel == 'highslide-iframe') return 'iframe'; + else if (el.rel == 'highslide-swf') return 'swf'; +}, + +getCacheBinding : function (a) { + for (var i = 0; i < hs.cacheBindings.length; i++) { + if (hs.cacheBindings[i][0] == a) { + var c = hs.cacheBindings[i][1]; + hs.cacheBindings[i][1] = c.cloneNode(1); + return c; + } + } + return null; +}, + +preloadAjax : function (e) { + var arr = hs.getAnchors(); + for (var i = 0; i < arr.htmls.length; i++) { + var a = arr.htmls[i]; + if (hs.getParam(a, 'objectType') == 'ajax' && hs.getParam(a, 'cacheAjax')) + hs.push(hs.preloadTheseAjax, a); + } + + hs.preloadAjaxElement(0); +}, + +preloadAjaxElement : function (i) { + if (!hs.preloadTheseAjax[i]) return; + var a = hs.preloadTheseAjax[i]; + var cache = hs.getNode(hs.getParam(a, 'contentId')); + if (!cache) cache = hs.getSelfRendered(); + var ajax = new hs.Ajax(a, cache, 1); + ajax.onError = function () { }; + ajax.onLoad = function () { + hs.push(hs.cacheBindings, [a, cache]); + hs.preloadAjaxElement(i + 1); + }; + ajax.run(); +}, + +focusTopmost : function() { + var topZ = 0, + topmostKey = -1, + expanders = hs.expanders, + exp, + zIndex; + for (var i = 0; i < expanders.length; i++) { + exp = expanders[i]; + if (exp) { + zIndex = exp.wrapper.style.zIndex; + if (zIndex && zIndex > topZ) { + topZ = zIndex; + topmostKey = i; + } + } + } + if (topmostKey == -1) hs.focusKey = -1; + else expanders[topmostKey].focus(); +}, + +getParam : function (a, param) { + a.getParams = a.onclick; + var p = a.getParams ? a.getParams() : null; + a.getParams = null; + + return (p && typeof p[param] != 'undefined') ? p[param] : + (typeof hs[param] != 'undefined' ? hs[param] : null); +}, + +getSrc : function (a) { + var src = hs.getParam(a, 'src'); + if (src) return src; + return a.href; +}, + +getNode : function (id) { + var node = hs.$(id), clone = hs.clones[id], a = {}; + if (!node && !clone) return null; + if (!clone) { + clone = node.cloneNode(true); + clone.id = ''; + hs.clones[id] = clone; + return node; + } else { + return clone.cloneNode(true); + } +}, + +discardElement : function(d) { + if (d) hs.garbageBin.appendChild(d); + hs.garbageBin.innerHTML = ''; +}, +dim : function(exp) { + if (!hs.dimmer) { + hs.dimmer = hs.createElement ('div', { + className: 'highslide-dimming highslide-viewport-size', + owner: '', + onclick: function() { + if (hs.fireEvent(hs, 'onDimmerClick')) + + hs.close(); + } + }, { + visibility: 'visible', + opacity: 0 + }, hs.container, true); + } + + hs.dimmer.style.display = ''; + + hs.dimmer.owner += '|'+ exp.key; + if (hs.geckoMac && hs.dimmingGeckoFix) + hs.setStyles(hs.dimmer, { + background: 'url('+ hs.graphicsDir + 'geckodimmer.png)', + opacity: 1 + }); + else + hs.animate(hs.dimmer, { opacity: exp.dimmingOpacity }, hs.dimmingDuration); +}, +undim : function(key) { + if (!hs.dimmer) return; + if (typeof key != 'undefined') hs.dimmer.owner = hs.dimmer.owner.replace('|'+ key, ''); + + if ( + (typeof key != 'undefined' && hs.dimmer.owner != '') + || (hs.upcoming && hs.getParam(hs.upcoming, 'dimmingOpacity')) + ) return; + + if (hs.geckoMac && hs.dimmingGeckoFix) hs.dimmer.style.display = 'none'; + else hs.animate(hs.dimmer, { opacity: 0 }, hs.dimmingDuration, null, function() { + hs.dimmer.style.display = 'none'; + }); +}, +transit : function (adj, exp) { + var last = exp || hs.getExpander(); + exp = last; + if (hs.upcoming) return false; + else hs.last = last; + hs.removeEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler); + try { + hs.upcoming = adj; + adj.onclick(); + } catch (e){ + hs.last = hs.upcoming = null; + } + try { + if (!adj || exp.transitions[1] != 'crossfade') + exp.close(); + } catch (e) {} + return false; +}, + +previousOrNext : function (el, op) { + var exp = hs.getExpander(el); + if (exp) return hs.transit(exp.getAdjacentAnchor(op), exp); + else return false; +}, + +previous : function (el) { + return hs.previousOrNext(el, -1); +}, + +next : function (el) { + return hs.previousOrNext(el, 1); +}, + +keyHandler : function(e) { + if (!e) e = window.event; + if (!e.target) e.target = e.srcElement; // ie + if (typeof e.target.form != 'undefined') return true; // form element has focus + if (!hs.fireEvent(hs, 'onKeyDown', e)) return true; + var exp = hs.getExpander(); + + var op = null; + switch (e.keyCode) { + case 70: // f + if (exp) exp.doFullExpand(); + return true; + case 32: // Space + op = 2; + break; + case 34: // Page Down + case 39: // Arrow right + case 40: // Arrow down + op = 1; + break; + case 8: // Backspace + case 33: // Page Up + case 37: // Arrow left + case 38: // Arrow up + op = -1; + break; + case 27: // Escape + case 13: // Enter + op = 0; + } + if (op !== null) { + hs.removeEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler); + if (!hs.enableKeyListener) return true; + + if (e.preventDefault) e.preventDefault(); + else e.returnValue = false; + if (exp) { + if (op == 0) { + exp.close(); + } else if (op == 2) { + if (exp.slideshow) exp.slideshow.hitSpace(); + } else { + if (exp.slideshow) exp.slideshow.pause(); + hs.previousOrNext(exp.key, op); + } + return false; + } + } + return true; +}, + + +registerOverlay : function (overlay) { + hs.push(hs.overlays, hs.extend(overlay, { hsId: 'hsId'+ hs.idCounter++ } )); +}, + + +addSlideshow : function (options) { + var sg = options.slideshowGroup; + if (typeof sg == 'object') { + for (var i = 0; i < sg.length; i++) { + var o = {}; + for (var x in options) o[x] = options[x]; + o.slideshowGroup = sg[i]; + hs.push(hs.slideshows, o); + } + } else { + hs.push(hs.slideshows, options); + } +}, + +getWrapperKey : function (element, expOnly) { + var el, re = /^highslide-wrapper-([0-9]+)$/; + // 1. look in open expanders + el = element; + while (el.parentNode) { + if (el.hsKey !== undefined) return el.hsKey; + if (el.id && re.test(el.id)) return el.id.replace(re, "$1"); + el = el.parentNode; + } + // 2. look in thumbnail + if (!expOnly) { + el = element; + while (el.parentNode) { + if (el.tagName && hs.isHsAnchor(el)) { + for (var key = 0; key < hs.expanders.length; key++) { + var exp = hs.expanders[key]; + if (exp && exp.a == el) return key; + } + } + el = el.parentNode; + } + } + return null; +}, + +getExpander : function (el, expOnly) { + if (typeof el == 'undefined') return hs.expanders[hs.focusKey] || null; + if (typeof el == 'number') return hs.expanders[el] || null; + if (typeof el == 'string') el = hs.$(el); + return hs.expanders[hs.getWrapperKey(el, expOnly)] || null; +}, + +isHsAnchor : function (a) { + return (a.onclick && a.onclick.toString().replace(/\s/g, ' ').match(/hs.(htmlE|e)xpand/)); +}, + +reOrder : function () { + for (var i = 0; i < hs.expanders.length; i++) + if (hs.expanders[i] && hs.expanders[i].isExpanded) hs.focusTopmost(); +}, +fireEvent : function (obj, evt, args) { + return obj && obj[evt] ? (obj[evt](obj, args) !== false) : true; +}, + +mouseClickHandler : function(e) +{ + if (!e) e = window.event; + if (e.button > 1) return true; + if (!e.target) e.target = e.srcElement; + + var el = e.target; + while (el.parentNode + && !(/highslide-(image|move|html|resize)/.test(el.className))) + { + el = el.parentNode; + } + var exp = hs.getExpander(el); + if (exp && (exp.isClosing || !exp.isExpanded)) return true; + + if (exp && e.type == 'mousedown') { + if (e.target.form) return true; + var match = el.className.match(/highslide-(image|move|resize)/); + if (match) { + hs.dragArgs = { + exp: exp , + type: match[1], + left: exp.x.pos, + width: exp.x.size, + top: exp.y.pos, + height: exp.y.size, + clickX: e.clientX, + clickY: e.clientY + }; + + + hs.addEventListener(document, 'mousemove', hs.dragHandler); + if (e.preventDefault) e.preventDefault(); // FF + + if (/highslide-(image|html)-blur/.test(exp.content.className)) { + exp.focus(); + hs.hasFocused = true; + } + return false; + } + else if (/highslide-html/.test(el.className) && hs.focusKey != exp.key) { + exp.focus(); + exp.doShowHide('hidden'); + } + } else if (e.type == 'mouseup') { + + hs.removeEventListener(document, 'mousemove', hs.dragHandler); + + if (hs.dragArgs) { + if (hs.styleRestoreCursor && hs.dragArgs.type == 'image') + hs.dragArgs.exp.content.style.cursor = hs.styleRestoreCursor; + var hasDragged = hs.dragArgs.hasDragged; + + if (!hasDragged &&!hs.hasFocused && !/(move|resize)/.test(hs.dragArgs.type)) { + if (hs.fireEvent(exp, 'onImageClick')) + exp.close(); + } + else if (hasDragged || (!hasDragged && hs.hasHtmlExpanders)) { + hs.dragArgs.exp.doShowHide('hidden'); + } + + if (hs.dragArgs.exp.releaseMask) + hs.dragArgs.exp.releaseMask.style.display = 'none'; + + if (hasDragged) hs.fireEvent(hs.dragArgs.exp, 'onDrop', hs.dragArgs); + hs.hasFocused = false; + hs.dragArgs = null; + + } else if (/highslide-image-blur/.test(el.className)) { + el.style.cursor = hs.styleRestoreCursor; + } + } + return false; +}, + +dragHandler : function(e) +{ + if (!hs.dragArgs) return true; + if (!e) e = window.event; + var a = hs.dragArgs, exp = a.exp; + if (exp.iframe) { + if (!exp.releaseMask) exp.releaseMask = hs.createElement('div', null, + { position: 'absolute', width: exp.x.size+'px', height: exp.y.size+'px', + left: exp.x.cb+'px', top: exp.y.cb+'px', zIndex: 4, background: (hs.ie ? 'white' : 'none'), + opacity: 0.01 }, + exp.wrapper, true); + if (exp.releaseMask.style.display == 'none') + exp.releaseMask.style.display = ''; + } + + a.dX = e.clientX - a.clickX; + a.dY = e.clientY - a.clickY; + + var distance = Math.sqrt(Math.pow(a.dX, 2) + Math.pow(a.dY, 2)); + if (!a.hasDragged) a.hasDragged = (a.type != 'image' && distance > 0) + || (distance > (hs.dragSensitivity || 5)); + + if (a.hasDragged && e.clientX > 5 && e.clientY > 5) { + if (!hs.fireEvent(exp, 'onDrag', a)) return false; + + if (a.type == 'resize') exp.resize(a); + else { + exp.moveTo(a.left + a.dX, a.top + a.dY); + if (a.type == 'image') exp.content.style.cursor = 'move'; + } + } + return false; +}, + +wrapperMouseHandler : function (e) { + try { + if (!e) e = window.event; + var over = /mouseover/i.test(e.type); + if (!e.target) e.target = e.srcElement; // ie + if (hs.ie) e.relatedTarget = + over ? e.fromElement : e.toElement; // ie + var exp = hs.getExpander(e.target); + if (!exp.isExpanded) return; + if (!exp || !e.relatedTarget || hs.getExpander(e.relatedTarget, true) == exp + || hs.dragArgs) return; + hs.fireEvent(exp, over ? 'onMouseOver' : 'onMouseOut', e); + for (var i = 0; i < exp.overlays.length; i++) (function() { + var o = hs.$('hsId'+ exp.overlays[i]); + if (o && o.hideOnMouseOut) { + if (over) hs.setStyles(o, { visibility: 'visible', display: '' }); + hs.animate(o, { opacity: over ? o.opacity : 0 }, o.dur); + } + })(); + } catch (e) {} +}, +addEventListener : function (el, event, func) { + if (el == document && event == 'ready') { + hs.push(hs.onReady, func); + } + try { + el.addEventListener(event, func, false); + } catch (e) { + try { + el.detachEvent('on'+ event, func); + el.attachEvent('on'+ event, func); + } catch (e) { + el['on'+ event] = func; + } + } +}, + +removeEventListener : function (el, event, func) { + try { + el.removeEventListener(event, func, false); + } catch (e) { + try { + el.detachEvent('on'+ event, func); + } catch (e) { + el['on'+ event] = null; + } + } +}, + +preloadFullImage : function (i) { + if (hs.continuePreloading && hs.preloadTheseImages[i] && hs.preloadTheseImages[i] != 'undefined') { + var img = document.createElement('img'); + img.onload = function() { + img = null; + hs.preloadFullImage(i + 1); + }; + img.src = hs.preloadTheseImages[i]; + } +}, +preloadImages : function (number) { + if (number && typeof number != 'object') hs.numberOfImagesToPreload = number; + + var arr = hs.getAnchors(); + for (var i = 0; i < arr.images.length && i < hs.numberOfImagesToPreload; i++) { + hs.push(hs.preloadTheseImages, hs.getSrc(arr.images[i])); + } + + // preload outlines + if (hs.outlineType) new hs.Outline(hs.outlineType, function () { hs.preloadFullImage(0)} ); + else + + hs.preloadFullImage(0); + + // preload cursor + if (hs.restoreCursor) var cur = hs.createElement('img', { src: hs.graphicsDir + hs.restoreCursor }); +}, + + +init : function () { + if (!hs.container) { + + hs.getPageSize(); + hs.ieLt7 = hs.ie && hs.uaVersion < 7; + hs.ie6SSL = hs.ieLt7 && location.protocol == 'https:'; + for (var x in hs.langDefaults) { + if (typeof hs[x] != 'undefined') hs.lang[x] = hs[x]; + else if (typeof hs.lang[x] == 'undefined' && typeof hs.langDefaults[x] != 'undefined') + hs.lang[x] = hs.langDefaults[x]; + } + + hs.container = hs.createElement('div', { + className: 'highslide-container' + }, { + position: 'absolute', + left: 0, + top: 0, + width: '100%', + zIndex: hs.zIndexCounter, + direction: 'ltr' + }, + document.body, + true + ); + hs.loading = hs.createElement('a', { + className: 'highslide-loading', + title: hs.lang.loadingTitle, + innerHTML: hs.lang.loadingText, + href: 'javascript:;' + }, { + position: 'absolute', + top: '-9999px', + opacity: hs.loadingOpacity, + zIndex: 1 + }, hs.container + ); + hs.garbageBin = hs.createElement('div', null, { display: 'none' }, hs.container); + hs.viewport = hs.createElement('div', { + className: 'highslide-viewport highslide-viewport-size' + }, { + visibility: (hs.safari && hs.uaVersion < 525) ? 'visible' : 'hidden' + }, hs.container, 1 + ); + hs.clearing = hs.createElement('div', null, + { clear: 'both', paddingTop: '1px' }, null, true); + + // http://www.robertpenner.com/easing/ + Math.linearTween = function (t, b, c, d) { + return c*t/d + b; + }; + Math.easeInQuad = function (t, b, c, d) { + return c*(t/=d)*t + b; + }; + Math.easeOutQuad = function (t, b, c, d) { + return -c *(t/=d)*(t-2) + b; + }; + + hs.hideSelects = hs.ieLt7; + hs.hideIframes = ((window.opera && hs.uaVersion < 9) || navigator.vendor == 'KDE' + || (hs.ie && hs.uaVersion < 5.5)); + hs.fireEvent(this, 'onActivate'); + } +}, +ready : function() { + if (hs.isReady) return; + hs.isReady = true; + for (var i = 0; i < hs.onReady.length; i++) hs.onReady[i](); +}, + +updateAnchors : function() { + var el, els, all = [], images = [], htmls = [],groups = {}, re; + + for (var i = 0; i < hs.openerTagNames.length; i++) { + els = document.getElementsByTagName(hs.openerTagNames[i]); + for (var j = 0; j < els.length; j++) { + el = els[j]; + re = hs.isHsAnchor(el); + if (re) { + hs.push(all, el); + if (re[0] == 'hs.expand') hs.push(images, el); + else if (re[0] == 'hs.htmlExpand') hs.push(htmls, el); + var g = hs.getParam(el, 'slideshowGroup') || 'none'; + if (!groups[g]) groups[g] = []; + hs.push(groups[g], el); + } + } + } + hs.anchors = { all: all, groups: groups, images: images, htmls: htmls }; + return hs.anchors; + +}, + +getAnchors : function() { + return hs.anchors || hs.updateAnchors(); +}, + + +close : function(el) { + var exp = hs.getExpander(el); + if (exp) exp.close(); + return false; +} +}; // end hs object +hs.fx = function( elem, options, prop ){ + this.options = options; + this.elem = elem; + this.prop = prop; + + if (!options.orig) options.orig = {}; +}; +hs.fx.prototype = { + update: function(){ + (hs.fx.step[this.prop] || hs.fx.step._default)(this); + + if (this.options.step) + this.options.step.call(this.elem, this.now, this); + + }, + custom: function(from, to, unit){ + this.startTime = (new Date()).getTime(); + this.start = from; + this.end = to; + this.unit = unit;// || this.unit || "px"; + this.now = this.start; + this.pos = this.state = 0; + + var self = this; + function t(gotoEnd){ + return self.step(gotoEnd); + } + + t.elem = this.elem; + + if ( t() && hs.timers.push(t) == 1 ) { + hs.timerId = setInterval(function(){ + var timers = hs.timers; + + for ( var i = 0; i < timers.length; i++ ) + if ( !timers[i]() ) + timers.splice(i--, 1); + + if ( !timers.length ) { + clearInterval(hs.timerId); + } + }, 13); + } + }, + step: function(gotoEnd){ + var t = (new Date()).getTime(); + if ( gotoEnd || t >= this.options.duration + this.startTime ) { + this.now = this.end; + this.pos = this.state = 1; + this.update(); + + this.options.curAnim[ this.prop ] = true; + + var done = true; + for ( var i in this.options.curAnim ) + if ( this.options.curAnim[i] !== true ) + done = false; + + if ( done ) { + if (this.options.complete) this.options.complete.call(this.elem); + } + return false; + } else { + var n = t - this.startTime; + this.state = n / this.options.duration; + this.pos = this.options.easing(n, 0, 1, this.options.duration); + this.now = this.start + ((this.end - this.start) * this.pos); + this.update(); + } + return true; + } + +}; + +hs.extend( hs.fx, { + step: { + + opacity: function(fx){ + hs.setStyles(fx.elem, { opacity: fx.now }); + }, + + _default: function(fx){ + try { + if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) + fx.elem.style[ fx.prop ] = fx.now + fx.unit; + else + fx.elem[ fx.prop ] = fx.now; + } catch (e) {} + } + } +}); + +hs.Outline = function (outlineType, onLoad) { + this.onLoad = onLoad; + this.outlineType = outlineType; + var v = hs.uaVersion, tr; + + this.hasAlphaImageLoader = hs.ie && v >= 5.5 && v < 7; + if (!outlineType) { + if (onLoad) onLoad(); + return; + } + + hs.init(); + this.table = hs.createElement( + 'table', { + cellSpacing: 0 + }, { + visibility: 'hidden', + position: 'absolute', + borderCollapse: 'collapse', + width: 0 + }, + hs.container, + true + ); + var tbody = hs.createElement('tbody', null, null, this.table, 1); + + this.td = []; + for (var i = 0; i <= 8; i++) { + if (i % 3 == 0) tr = hs.createElement('tr', null, { height: 'auto' }, tbody, true); + this.td[i] = hs.createElement('td', null, null, tr, true); + var style = i != 4 ? { lineHeight: 0, fontSize: 0} : { position : 'relative' }; + hs.setStyles(this.td[i], style); + } + this.td[4].className = outlineType +' highslide-outline'; + + this.preloadGraphic(); +}; + +hs.Outline.prototype = { +preloadGraphic : function () { + var src = hs.graphicsDir + (hs.outlinesDir || "outlines/")+ this.outlineType +".png"; + + var appendTo = hs.safari ? hs.container : null; + this.graphic = hs.createElement('img', null, { position: 'absolute', + top: '-9999px' }, appendTo, true); // for onload trigger + + var pThis = this; + this.graphic.onload = function() { pThis.onGraphicLoad(); }; + + this.graphic.src = src; +}, + +onGraphicLoad : function () { + var o = this.offset = this.graphic.width / 4, + pos = [[0,0],[0,-4],[-2,0],[0,-8],0,[-2,-8],[0,-2],[0,-6],[-2,-2]], + dim = { height: (2*o) +'px', width: (2*o) +'px' }; + for (var i = 0; i <= 8; i++) { + if (pos[i]) { + if (this.hasAlphaImageLoader) { + var w = (i == 1 || i == 7) ? '100%' : this.graphic.width +'px'; + var div = hs.createElement('div', null, { width: '100%', height: '100%', position: 'relative', overflow: 'hidden'}, this.td[i], true); + hs.createElement ('div', null, { + filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale, src='"+ this.graphic.src + "')", + position: 'absolute', + width: w, + height: this.graphic.height +'px', + left: (pos[i][0]*o)+'px', + top: (pos[i][1]*o)+'px' + }, + div, + true); + } else { + hs.setStyles(this.td[i], { background: 'url('+ this.graphic.src +') '+ (pos[i][0]*o)+'px '+(pos[i][1]*o)+'px'}); + } + + if (window.opera && (i == 3 || i ==5)) + hs.createElement('div', null, dim, this.td[i], true); + + hs.setStyles (this.td[i], dim); + } + } + this.graphic = null; + if (hs.pendingOutlines[this.outlineType]) hs.pendingOutlines[this.outlineType].destroy(); + hs.pendingOutlines[this.outlineType] = this; + if (this.onLoad) this.onLoad(); +}, + +setPosition : function (pos, offset, vis, dur, easing) { + var exp = this.exp, + stl = exp.wrapper.style, + offset = offset || 0, + pos = pos || { + x: exp.x.pos + offset, + y: exp.y.pos + offset, + w: exp.x.get('wsize') - 2 * offset, + h: exp.y.get('wsize') - 2 * offset + }; + if (vis) this.table.style.visibility = (pos.h >= 4 * this.offset) + ? 'visible' : 'hidden'; + hs.setStyles(this.table, { + left: (pos.x - this.offset) +'px', + top: (pos.y - this.offset) +'px', + width: (pos.w + 2 * this.offset) +'px' + }); + + pos.w -= 2 * this.offset; + pos.h -= 2 * this.offset; + hs.setStyles (this.td[4], { + width: pos.w >= 0 ? pos.w +'px' : 0, + height: pos.h >= 0 ? pos.h +'px' : 0 + }); + if (this.hasAlphaImageLoader) this.td[3].style.height + = this.td[5].style.height = this.td[4].style.height; + +}, + +destroy : function(hide) { + if (hide) this.table.style.visibility = 'hidden'; + else hs.discardElement(this.table); +} +}; + +hs.Dimension = function(exp, dim) { + this.exp = exp; + this.dim = dim; + this.ucwh = dim == 'x' ? 'Width' : 'Height'; + this.wh = this.ucwh.toLowerCase(); + this.uclt = dim == 'x' ? 'Left' : 'Top'; + this.lt = this.uclt.toLowerCase(); + this.ucrb = dim == 'x' ? 'Right' : 'Bottom'; + this.rb = this.ucrb.toLowerCase(); + this.p1 = this.p2 = 0; +}; +hs.Dimension.prototype = { +get : function(key) { + switch (key) { + case 'loadingPos': + return this.tpos + this.tb + (this.t - hs.loading['offset'+ this.ucwh]) / 2; + case 'loadingPosXfade': + return this.pos + this.cb+ this.p1 + (this.size - hs.loading['offset'+ this.ucwh]) / 2; + case 'wsize': + return this.size + 2 * this.cb + this.p1 + this.p2; + case 'fitsize': + return this.clientSize - this.marginMin - this.marginMax; + case 'maxsize': + return this.get('fitsize') - 2 * this.cb - this.p1 - this.p2 ; + case 'opos': + return this.pos - (this.exp.outline ? this.exp.outline.offset : 0); + case 'osize': + return this.get('wsize') + (this.exp.outline ? 2*this.exp.outline.offset : 0); + case 'imgPad': + return this.imgSize ? Math.round((this.size - this.imgSize) / 2) : 0; + + } +}, +calcBorders: function() { + // correct for borders + this.cb = (this.exp.content['offset'+ this.ucwh] - this.t) / 2; + + this.marginMax = hs['margin'+ this.ucrb]; +}, +calcThumb: function() { + this.t = this.exp.el[this.wh] ? parseInt(this.exp.el[this.wh]) : + this.exp.el['offset'+ this.ucwh]; + this.tpos = this.exp.tpos[this.dim]; + this.tb = (this.exp.el['offset'+ this.ucwh] - this.t) / 2; + if (this.tpos == 0 || this.tpos == -1) { + this.tpos = (hs.page[this.wh] / 2) + hs.page['scroll'+ this.uclt]; + }; +}, +calcExpanded: function() { + var exp = this.exp; + this.justify = 'auto'; + + // get alignment + if (exp.align == 'center') this.justify = 'center'; + else if (new RegExp(this.lt).test(exp.anchor)) this.justify = null; + else if (new RegExp(this.rb).test(exp.anchor)) this.justify = 'max'; + + + // size and position + this.pos = this.tpos - this.cb + this.tb; + + if (this.maxHeight && this.dim == 'x') + exp.maxWidth = Math.min(exp.maxWidth || this.full, exp.maxHeight * this.full / exp.y.full); + + this.size = Math.min(this.full, exp['max'+ this.ucwh] || this.full); + this.minSize = exp.allowSizeReduction ? + Math.min(exp['min'+ this.ucwh], this.full) :this.full; + if (exp.isImage && exp.useBox) { + this.size = exp[this.wh]; + this.imgSize = this.full; + } + if (this.dim == 'x' && hs.padToMinWidth) this.minSize = exp.minWidth; + this.target = exp['target'+ this.dim.toUpperCase()]; + this.marginMin = hs['margin'+ this.uclt]; + this.scroll = hs.page['scroll'+ this.uclt]; + this.clientSize = hs.page[this.wh]; +}, +setSize: function(i) { + var exp = this.exp; + if (exp.isImage && (exp.useBox || hs.padToMinWidth)) { + this.imgSize = i; + this.size = Math.max(this.size, this.imgSize); + exp.content.style[this.lt] = this.get('imgPad')+'px'; + } else + this.size = i; + + exp.content.style[this.wh] = i +'px'; + exp.wrapper.style[this.wh] = this.get('wsize') +'px'; + if (exp.outline) exp.outline.setPosition(); + if (exp.releaseMask) exp.releaseMask.style[this.wh] = i +'px'; + if (this.dim == 'y' && exp.iDoc && exp.body.style.height != 'auto') try { + exp.iDoc.body.style.overflow = 'auto'; + } catch (e) {} + if (exp.isHtml) { + var d = exp.scrollerDiv; + if (this.sizeDiff === undefined) + this.sizeDiff = exp.innerContent['offset'+ this.ucwh] - d['offset'+ this.ucwh]; + d.style[this.wh] = (this.size - this.sizeDiff) +'px'; + + if (this.dim == 'x') exp.mediumContent.style.width = 'auto'; + if (exp.body) exp.body.style[this.wh] = 'auto'; + } + if (this.dim == 'x' && exp.overlayBox) exp.sizeOverlayBox(true); + if (this.dim == 'x' && exp.slideshow && exp.isImage) { + if (i == this.full) exp.slideshow.disable('full-expand'); + else exp.slideshow.enable('full-expand'); + } +}, +setPos: function(i) { + this.pos = i; + this.exp.wrapper.style[this.lt] = i +'px'; + + if (this.exp.outline) this.exp.outline.setPosition(); + +} +}; + +hs.Expander = function(a, params, custom, contentType) { + if (document.readyState && hs.ie && !hs.isReady) { + hs.addEventListener(document, 'ready', function() { + new hs.Expander(a, params, custom, contentType); + }); + return; + } + this.a = a; + this.custom = custom; + this.contentType = contentType || 'image'; + this.isHtml = (contentType == 'html'); + this.isImage = !this.isHtml; + + hs.continuePreloading = false; + this.overlays = []; + this.last = hs.last; + hs.last = null; + hs.init(); + var key = this.key = hs.expanders.length; + // override inline parameters + for (var i = 0; i < hs.overrides.length; i++) { + var name = hs.overrides[i]; + this[name] = params && typeof params[name] != 'undefined' ? + params[name] : hs[name]; + } + if (!this.src) this.src = a.href; + + // get thumb + var el = (params && params.thumbnailId) ? hs.$(params.thumbnailId) : a; + el = this.thumb = el.getElementsByTagName('img')[0] || el; + this.thumbsUserSetId = el.id || a.id; + if (!hs.fireEvent(this, 'onInit')) return true; + + // check if already open + for (var i = 0; i < hs.expanders.length; i++) { + if (hs.expanders[i] && hs.expanders[i].a == a + && !(this.last && this.transitions[1] == 'crossfade')) { + hs.expanders[i].focus(); + return false; + } + } + + // cancel other + if (!hs.allowSimultaneousLoading) for (var i = 0; i < hs.expanders.length; i++) { + if (hs.expanders[i] && hs.expanders[i].thumb != el && !hs.expanders[i].onLoadStarted) { + hs.expanders[i].cancelLoading(); + } + } + hs.expanders[key] = this; + if (!hs.allowMultipleInstances && !hs.upcoming) { + if (hs.expanders[key-1]) hs.expanders[key-1].close(); + if (typeof hs.focusKey != 'undefined' && hs.expanders[hs.focusKey]) + hs.expanders[hs.focusKey].close(); + } + + // initiate metrics + this.el = el; + this.tpos = this.pageOrigin || hs.getPosition(el); + hs.getPageSize(); + var x = this.x = new hs.Dimension(this, 'x'); + x.calcThumb(); + var y = this.y = new hs.Dimension(this, 'y'); + y.calcThumb(); + if (/area/i.test(el.tagName)) this.getImageMapAreaCorrection(el); + this.wrapper = hs.createElement( + 'div', { + id: 'highslide-wrapper-'+ this.key, + className: 'highslide-wrapper '+ this.wrapperClassName + }, { + visibility: 'hidden', + position: 'absolute', + zIndex: hs.zIndexCounter += 2 + }, null, true ); + + this.wrapper.onmouseover = this.wrapper.onmouseout = hs.wrapperMouseHandler; + if (this.contentType == 'image' && this.outlineWhileAnimating == 2) + this.outlineWhileAnimating = 0; + + // get the outline + if (!this.outlineType + || (this.last && this.isImage && this.transitions[1] == 'crossfade')) { + this[this.contentType +'Create'](); + + } else if (hs.pendingOutlines[this.outlineType]) { + this.connectOutline(); + this[this.contentType +'Create'](); + + } else { + this.showLoading(); + var exp = this; + new hs.Outline(this.outlineType, + function () { + exp.connectOutline(); + exp[exp.contentType +'Create'](); + } + ); + } + return true; +}; + +hs.Expander.prototype = { +error : function(e) { + if (hs.debug) alert ('Line '+ e.lineNumber +': '+ e.message); + else window.location.href = this.src; +}, + +connectOutline : function() { + var outline = this.outline = hs.pendingOutlines[this.outlineType]; + outline.exp = this; + outline.table.style.zIndex = this.wrapper.style.zIndex - 1; + hs.pendingOutlines[this.outlineType] = null; +}, + +showLoading : function() { + if (this.onLoadStarted || this.loading) return; + + this.loading = hs.loading; + var exp = this; + this.loading.onclick = function() { + exp.cancelLoading(); + }; + + + if (!hs.fireEvent(this, 'onShowLoading')) return; + var exp = this, + l = this.x.get('loadingPos') +'px', + t = this.y.get('loadingPos') +'px'; + if (!tgt && this.last && this.transitions[1] == 'crossfade') + var tgt = this.last; + if (tgt) { + l = tgt.x.get('loadingPosXfade') +'px'; + t = tgt.y.get('loadingPosXfade') +'px'; + this.loading.style.zIndex = hs.zIndexCounter++; + } + setTimeout(function () { + if (exp.loading) hs.setStyles(exp.loading, { left: l, top: t, zIndex: hs.zIndexCounter++ })} + , 100); +}, + +imageCreate : function() { + var exp = this; + + var img = document.createElement('img'); + this.content = img; + img.onload = function () { + if (hs.expanders[exp.key]) exp.contentLoaded(); + }; + if (hs.blockRightClick) img.oncontextmenu = function() { return false; }; + img.className = 'highslide-image'; + hs.setStyles(img, { + visibility: 'hidden', + display: 'block', + position: 'absolute', + maxWidth: '9999px', + zIndex: 3 + }); + img.title = hs.lang.restoreTitle; + if (hs.safari) hs.container.appendChild(img); + if (hs.ie && hs.flushImgSize) img.src = null; + img.src = this.src; + + this.showLoading(); +}, + +htmlCreate : function () { + if (!hs.fireEvent(this, 'onBeforeGetContent')) return; + + this.content = hs.getCacheBinding(this.a); + if (!this.content) + this.content = hs.getNode(this.contentId); + if (!this.content) + this.content = hs.getSelfRendered(); + this.getInline(['maincontent']); + if (this.maincontent) { + var body = hs.getElementByClass(this.content, 'div', 'highslide-body'); + if (body) body.appendChild(this.maincontent); + this.maincontent.style.display = 'block'; + } + hs.fireEvent(this, 'onAfterGetContent'); + + var innerContent = this.innerContent = this.content; + + if (/(swf|iframe)/.test(this.objectType)) this.setObjContainerSize(innerContent); + + // the content tree + hs.container.appendChild(this.wrapper); + hs.setStyles( this.wrapper, { + position: 'static', + padding: '0 '+ hs.marginRight +'px 0 '+ hs.marginLeft +'px' + }); + this.content = hs.createElement( + 'div', { + className: 'highslide-html' + }, { + position: 'relative', + zIndex: 3, + height: 0, + overflow: 'hidden' + }, + this.wrapper + ); + this.mediumContent = hs.createElement('div', null, null, this.content, 1); + this.mediumContent.appendChild(innerContent); + + hs.setStyles (innerContent, { + position: 'relative', + display: 'block', + direction: hs.lang.cssDirection || '' + }); + if (this.width) innerContent.style.width = this.width +'px'; + if (this.height) hs.setStyles(innerContent, { + height: this.height +'px', + overflow: 'hidden' + }); + if (innerContent.offsetWidth < this.minWidth) + innerContent.style.width = this.minWidth +'px'; + + + + if (this.objectType == 'ajax' && !hs.getCacheBinding(this.a)) { + this.showLoading(); + var exp = this; + var ajax = new hs.Ajax(this.a, innerContent); + ajax.src = this.src; + ajax.onLoad = function () { if (hs.expanders[exp.key]) exp.contentLoaded(); }; + ajax.onError = function () { location.href = exp.src; }; + ajax.run(); + } + else + + if (this.objectType == 'iframe' && this.objectLoadTime == 'before') { + this.writeExtendedContent(); + } + else + this.contentLoaded(); +}, + +contentLoaded : function() { + try { + if (!this.content) return; + this.content.onload = null; + if (this.onLoadStarted) return; + else this.onLoadStarted = true; + + var x = this.x, y = this.y; + + if (this.loading) { + hs.setStyles(this.loading, { top: '-9999px' }); + this.loading = null; + hs.fireEvent(this, 'onHideLoading'); + } + if (this.isImage) { + x.full = this.content.width; + y.full = this.content.height; + + hs.setStyles(this.content, { + width: x.t +'px', + height: y.t +'px' + }); + this.wrapper.appendChild(this.content); + hs.container.appendChild(this.wrapper); + } else if (this.htmlGetSize) this.htmlGetSize(); + + x.calcBorders(); + y.calcBorders(); + + hs.setStyles (this.wrapper, { + left: (x.tpos + x.tb - x.cb) +'px', + top: (y.tpos + x.tb - y.cb) +'px' + }); + + + this.initSlideshow(); + this.getOverlays(); + + var ratio = x.full / y.full; + x.calcExpanded(); + this.justify(x); + + y.calcExpanded(); + this.justify(y); + if (this.isHtml) this.htmlSizeOperations(); + if (this.overlayBox) this.sizeOverlayBox(0, 1); + + + if (this.allowSizeReduction) { + if (this.isImage) + this.correctRatio(ratio); + else this.fitOverlayBox(); + var ss = this.slideshow; + if (ss && this.last && ss.controls && ss.fixedControls) { + var pos = ss.overlayOptions.position || '', p; + for (var dim in hs.oPos) for (var i = 0; i < 5; i++) { + p = this[dim]; + if (pos.match(hs.oPos[dim][i])) { + p.pos = this.last[dim].pos + + (this.last[dim].p1 - p.p1) + + (this.last[dim].size - p.size) * [0, 0, .5, 1, 1][i]; + if (ss.fixedControls == 'fit') { + if (p.pos + p.size + p.p1 + p.p2 > p.scroll + p.clientSize - p.marginMax) + p.pos = p.scroll + p.clientSize - p.size - p.marginMin - p.marginMax - p.p1 - p.p2; + if (p.pos < p.scroll + p.marginMin) p.pos = p.scroll + p.marginMin; + } + } + } + } + if (this.isImage && this.x.full > (this.x.imgSize || this.x.size)) { + this.createFullExpand(); + if (this.overlays.length == 1) this.sizeOverlayBox(); + } + } + this.show(); + + } catch (e) { + this.error(e); + } +}, + + +setObjContainerSize : function(parent, auto) { + var c = hs.getElementByClass(parent, 'DIV', 'highslide-body'); + if (/(iframe|swf)/.test(this.objectType)) { + if (this.objectWidth) c.style.width = this.objectWidth +'px'; + if (this.objectHeight) c.style.height = this.objectHeight +'px'; + } +}, + +writeExtendedContent : function () { + if (this.hasExtendedContent) return; + var exp = this; + this.body = hs.getElementByClass(this.innerContent, 'DIV', 'highslide-body'); + if (this.objectType == 'iframe') { + this.showLoading(); + var ruler = hs.clearing.cloneNode(1); + this.body.appendChild(ruler); + this.newWidth = this.innerContent.offsetWidth; + if (!this.objectWidth) this.objectWidth = ruler.offsetWidth; + var hDiff = this.innerContent.offsetHeight - this.body.offsetHeight, + h = this.objectHeight || hs.page.height - hDiff - hs.marginTop - hs.marginBottom, + onload = this.objectLoadTime == 'before' ? + ' onload="if (hs.expanders['+ this.key +']) hs.expanders['+ this.key +'].contentLoaded()" ' : ''; + this.body.innerHTML += ''; + this.ruler = this.body.getElementsByTagName('div')[0]; + this.iframe = this.body.getElementsByTagName('iframe')[0]; + + if (this.objectLoadTime == 'after') this.correctIframeSize(); + + } + if (this.objectType == 'swf') { + this.body.id = this.body.id || 'hs-flash-id-' + this.key; + var a = this.swfOptions; + if (!a.params) a.params = {}; + if (typeof a.params.wmode == 'undefined') a.params.wmode = 'transparent'; + if (swfobject) swfobject.embedSWF(this.src, this.body.id, this.objectWidth, this.objectHeight, + a.version || '7', a.expressInstallSwfurl, a.flashvars, a.params, a.attributes); + } + this.hasExtendedContent = true; +}, +htmlGetSize : function() { + if (this.iframe && !this.objectHeight) { // loadtime before + this.iframe.style.height = this.body.style.height = this.getIframePageHeight() +'px'; + } + this.innerContent.appendChild(hs.clearing); + if (!this.x.full) this.x.full = this.innerContent.offsetWidth; + this.y.full = this.innerContent.offsetHeight; + this.innerContent.removeChild(hs.clearing); + if (hs.ie && this.newHeight > parseInt(this.innerContent.currentStyle.height)) { // ie css bug + this.newHeight = parseInt(this.innerContent.currentStyle.height); + } + hs.setStyles( this.wrapper, { position: 'absolute', padding: '0'}); + hs.setStyles( this.content, { width: this.x.t +'px', height: this.y.t +'px'}); + +}, + +getIframePageHeight : function() { + var h; + try { + var doc = this.iDoc = this.iframe.contentDocument || this.iframe.contentWindow.document; + var clearing = doc.createElement('div'); + clearing.style.clear = 'both'; + doc.body.appendChild(clearing); + h = clearing.offsetTop; + if (hs.ie) h += parseInt(doc.body.currentStyle.marginTop) + + parseInt(doc.body.currentStyle.marginBottom) - 1; + } catch (e) { // other domain + h = 300; + } + return h; +}, +correctIframeSize : function () { + var wDiff = this.innerContent.offsetWidth - this.ruler.offsetWidth; + hs.discardElement(this.ruler); + if (wDiff < 0) wDiff = 0; + + var hDiff = this.innerContent.offsetHeight - this.iframe.offsetHeight; + if (this.iDoc && !this.objectHeight && !this.height && this.y.size == this.y.full) try { + this.iDoc.body.style.overflow = 'hidden'; + } catch (e) {} + hs.setStyles(this.iframe, { + width: Math.abs(this.x.size - wDiff) +'px', + height: Math.abs(this.y.size - hDiff) +'px' + }); + hs.setStyles(this.body, { + width: this.iframe.style.width, + height: this.iframe.style.height + }); + + this.scrollingContent = this.iframe; + this.scrollerDiv = this.scrollingContent; + +}, +htmlSizeOperations : function () { + + this.setObjContainerSize(this.innerContent); + + + if (this.objectType == 'swf' && this.objectLoadTime == 'before') this.writeExtendedContent(); + + // handle minimum size + if (this.x.size < this.x.full && !this.allowWidthReduction) this.x.size = this.x.full; + if (this.y.size < this.y.full && !this.allowHeightReduction) this.y.size = this.y.full; + this.scrollerDiv = this.innerContent; + hs.setStyles(this.mediumContent, { + position: 'relative', + width: this.x.size +'px' + }); + hs.setStyles(this.innerContent, { + border: 'none', + width: 'auto', + height: 'auto' + }); + var node = hs.getElementByClass(this.innerContent, 'DIV', 'highslide-body'); + if (node && !/(iframe|swf)/.test(this.objectType)) { + var cNode = node; // wrap to get true size + node = hs.createElement(cNode.nodeName, null, {overflow: 'hidden'}, null, true); + cNode.parentNode.insertBefore(node, cNode); + node.appendChild(hs.clearing); // IE6 + node.appendChild(cNode); + + var wDiff = this.innerContent.offsetWidth - node.offsetWidth; + var hDiff = this.innerContent.offsetHeight - node.offsetHeight; + node.removeChild(hs.clearing); + + var kdeBugCorr = hs.safari || navigator.vendor == 'KDE' ? 1 : 0; // KDE repainting bug + hs.setStyles(node, { + width: (this.x.size - wDiff - kdeBugCorr) +'px', + height: (this.y.size - hDiff) +'px', + overflow: 'auto', + position: 'relative' + } + ); + if (kdeBugCorr && cNode.offsetHeight > node.offsetHeight) { + node.style.width = (parseInt(node.style.width) + kdeBugCorr) + 'px'; + } + this.scrollingContent = node; + this.scrollerDiv = this.scrollingContent; + } + if (this.iframe && this.objectLoadTime == 'before') this.correctIframeSize(); + if (!this.scrollingContent && this.y.size < this.mediumContent.offsetHeight) this.scrollerDiv = this.content; + + if (this.scrollerDiv == this.content && !this.allowWidthReduction && !/(iframe|swf)/.test(this.objectType)) { + this.x.size += 17; // room for scrollbars + } + if (this.scrollerDiv && this.scrollerDiv.offsetHeight > this.scrollerDiv.parentNode.offsetHeight) { + setTimeout("try { hs.expanders["+ this.key +"].scrollerDiv.style.overflow = 'auto'; } catch(e) {}", + hs.expandDuration); + } +}, + +getImageMapAreaCorrection : function(area) { + var c = area.coords.split(','); + for (var i = 0; i < c.length; i++) c[i] = parseInt(c[i]); + + if (area.shape.toLowerCase() == 'circle') { + this.x.tpos += c[0] - c[2]; + this.y.tpos += c[1] - c[2]; + this.x.t = this.y.t = 2 * c[2]; + } else { + var maxX, maxY, minX = maxX = c[0], minY = maxY = c[1]; + for (var i = 0; i < c.length; i++) { + if (i % 2 == 0) { + minX = Math.min(minX, c[i]); + maxX = Math.max(maxX, c[i]); + } else { + minY = Math.min(minY, c[i]); + maxY = Math.max(maxY, c[i]); + } + } + this.x.tpos += minX; + this.x.t = maxX - minX; + this.y.tpos += minY; + this.y.t = maxY - minY; + } +}, +justify : function (p, moveOnly) { + var tgtArr, tgt = p.target, dim = p == this.x ? 'x' : 'y'; + + if (tgt && tgt.match(/ /)) { + tgtArr = tgt.split(' '); + tgt = tgtArr[0]; + } + if (tgt && hs.$(tgt)) { + p.pos = hs.getPosition(hs.$(tgt))[dim]; + if (tgtArr && tgtArr[1] && tgtArr[1].match(/^[-]?[0-9]+px$/)) + p.pos += parseInt(tgtArr[1]); + if (p.size < p.minSize) p.size = p.minSize; + + } else if (p.justify == 'auto' || p.justify == 'center') { + + var hasMovedMin = false; + + var allowReduce = p.exp.allowSizeReduction; + if (p.justify == 'center') + p.pos = Math.round(p.scroll + (p.clientSize + p.marginMin - p.marginMax - p.get('wsize')) / 2); + else + p.pos = Math.round(p.pos - ((p.get('wsize') - p.t) / 2)); + if (p.pos < p.scroll + p.marginMin) { + p.pos = p.scroll + p.marginMin; + hasMovedMin = true; + } + if (!moveOnly && p.size < p.minSize) { + p.size = p.minSize; + allowReduce = false; + } + if (p.pos + p.get('wsize') > p.scroll + p.clientSize - p.marginMax) { + if (!moveOnly && hasMovedMin && allowReduce) { + p.size = Math.min(p.size, p.get(dim == 'y' ? 'fitsize' : 'maxsize')); + } else if (p.get('wsize') < p.get('fitsize')) { + p.pos = p.scroll + p.clientSize - p.marginMax - p.get('wsize'); + } else { // image larger than viewport + p.pos = p.scroll + p.marginMin; + if (!moveOnly && allowReduce) p.size = p.get(dim == 'y' ? 'fitsize' : 'maxsize'); + } + } + + if (!moveOnly && p.size < p.minSize) { + p.size = p.minSize; + allowReduce = false; + } + + + } else if (p.justify == 'max') { + p.pos = Math.floor(p.pos - p.size + p.t); + } + + + if (p.pos < p.marginMin) { + var tmpMin = p.pos; + p.pos = p.marginMin; + + if (allowReduce && !moveOnly) p.size = p.size - (p.pos - tmpMin); + + } +}, + +correctRatio : function(ratio) { + var x = this.x, + y = this.y, + changed = false, + xSize = Math.min(x.full, x.size), + ySize = Math.min(y.full, y.size), + useBox = (this.useBox || hs.padToMinWidth); + + if (xSize / ySize > ratio) { // width greater + xSize = ySize * ratio; + if (xSize < x.minSize) { // below minWidth + xSize = x.minSize; + ySize = xSize / ratio; + } + changed = true; + + } else if (xSize / ySize < ratio) { // height greater + ySize = xSize / ratio; + changed = true; + } + + if (hs.padToMinWidth && x.full < x.minSize) { + x.imgSize = x.full; + y.size = y.imgSize = y.full; + } else if (this.useBox) { + x.imgSize = xSize; + y.imgSize = ySize; + } else { + x.size = xSize; + y.size = ySize; + } + changed = this.fitOverlayBox(useBox ? null : ratio, changed); + if (useBox && y.size < y.imgSize) { + y.imgSize = y.size; + x.imgSize = y.size * ratio; + } + if (changed || useBox) { + x.pos = x.tpos - x.cb + x.tb; + x.minSize = x.size; + this.justify(x, true); + + y.pos = y.tpos - y.cb + y.tb; + y.minSize = y.size; + this.justify(y, true); + if (this.overlayBox) this.sizeOverlayBox(); + } +}, +fitOverlayBox : function(ratio, changed) { + var x = this.x, y = this.y; + if (this.overlayBox && (this.isImage || this.allowHeightReduction)) { + while (y.size > this.minHeight && x.size > this.minWidth + && y.get('wsize') > y.get('fitsize')) { + y.size -= 10; + if (ratio) x.size = y.size * ratio; + this.sizeOverlayBox(0, 1); + changed = true; + } + } + return changed; +}, + +reflow : function () { + if (this.scrollerDiv) { + var h = /iframe/i.test(this.scrollerDiv.tagName) ? (this.getIframePageHeight() + 1) +'px' : 'auto'; + if (this.body) this.body.style.height = h; + this.scrollerDiv.style.height = h; + this.y.setSize(this.innerContent.offsetHeight); + } +}, + +show : function () { + var x = this.x, y = this.y; + this.doShowHide('hidden'); + hs.fireEvent(this, 'onBeforeExpand'); + if (this.slideshow && this.slideshow.thumbstrip) this.slideshow.thumbstrip.selectThumb(); + + // Apply size change + this.changeSize( + 1, { + wrapper: { + width : x.get('wsize'), + height : y.get('wsize'), + left: x.pos, + top: y.pos + }, + content: { + left: x.p1 + x.get('imgPad'), + top: y.p1 + y.get('imgPad'), + width:x.imgSize ||x.size, + height:y.imgSize ||y.size + } + }, + hs.expandDuration + ); +}, + +changeSize : function(up, to, dur) { + // transition + var trans = this.transitions, + other = up ? (this.last ? this.last.a : null) : hs.upcoming, + t = (trans[1] && other + && hs.getParam(other, 'transitions')[1] == trans[1]) ? + trans[1] : trans[0]; + + if (this[t] && t != 'expand') { + this[t](up, to); + return; + } + + if (this.outline && !this.outlineWhileAnimating) { + if (up) this.outline.setPosition(); + else this.outline.destroy( + (this.isHtml && this.preserveContent)); + } + + + if (!up) this.destroyOverlays(); + + var exp = this, + x = exp.x, + y = exp.y, + easing = this.easing; + if (!up) easing = this.easingClose || easing; + var after = up ? + function() { + + if (exp.outline) exp.outline.table.style.visibility = "visible"; + setTimeout(function() { + exp.afterExpand(); + }, 50); + } : + function() { + exp.afterClose(); + }; + if (up) hs.setStyles( this.wrapper, { + width: x.t +'px', + height: y.t +'px' + }); + if (up && this.isHtml) { + hs.setStyles(this.wrapper, { + left: (x.tpos - x.cb + x.tb) +'px', + top: (y.tpos - y.cb + y.tb) +'px' + }); + } + if (this.fadeInOut) { + hs.setStyles(this.wrapper, { opacity: up ? 0 : 1 }); + hs.extend(to.wrapper, { opacity: up }); + } + hs.animate( this.wrapper, to.wrapper, { + duration: dur, + easing: easing, + step: function(val, args) { + if (exp.outline && exp.outlineWhileAnimating && args.prop == 'top') { + var fac = up ? args.pos : 1 - args.pos; + var pos = { + w: x.t + (x.get('wsize') - x.t) * fac, + h: y.t + (y.get('wsize') - y.t) * fac, + x: x.tpos + (x.pos - x.tpos) * fac, + y: y.tpos + (y.pos - y.tpos) * fac + }; + exp.outline.setPosition(pos, 0, 1); + } + if (exp.isHtml) { + if (args.prop == 'left') + exp.mediumContent.style.left = (x.pos - val) +'px'; + if (args.prop == 'top') + exp.mediumContent.style.top = (y.pos - val) +'px'; + } + } + }); + hs.animate( this.content, to.content, dur, easing, after); + if (up) { + this.wrapper.style.visibility = 'visible'; + this.content.style.visibility = 'visible'; + if (this.isHtml) this.innerContent.style.visibility = 'visible'; + } +}, + + + +fade : function(up, to) { + this.outlineWhileAnimating = false; + var exp = this, t = up ? hs.expandDuration : 0; + + if (up) { + hs.animate(this.wrapper, to.wrapper, 0); + hs.setStyles(this.wrapper, { opacity: 0, visibility: 'visible' }); + hs.animate(this.content, to.content, 0); + this.content.style.visibility = 'visible'; + + hs.animate(this.wrapper, { opacity: 1 }, t, null, + function() { exp.afterExpand(); }); + } + + if (this.outline) { + this.outline.table.style.zIndex = this.wrapper.style.zIndex; + var dir = up || -1, + offset = this.outline.offset, + startOff = up ? 3 : offset, + endOff = up? offset : 3; + for (var i = startOff; dir * i <= dir * endOff; i += dir, t += 25) { + (function() { + var o = up ? endOff - i : startOff - i; + setTimeout(function() { + exp.outline.setPosition(0, o, 1); + }, t); + })(); + } + } + + + if (up) {}//setTimeout(function() { exp.afterExpand(); }, t+50); + else { + setTimeout( function() { + if (exp.outline) exp.outline.destroy(exp.preserveContent); + + exp.destroyOverlays(); + + hs.animate( exp.wrapper, { opacity: 0 }, hs.restoreDuration, null, function(){ + exp.afterClose(); + }); + }, t); + } +}, +crossfade : function (up, to, from) { + if (!up) return; + var exp = this, + last = this.last, + x = this.x, + y = this.y, + lastX = last.x, + lastY = last.y, + wrapper = this.wrapper, + content = this.content, + overlayBox = this.overlayBox; + hs.removeEventListener(document, 'mousemove', hs.dragHandler); + + hs.setStyles(content, { + width: (x.imgSize || x.size) +'px', + height: (y.imgSize || y.size) +'px' + }); + if (overlayBox) overlayBox.style.overflow = 'visible'; + this.outline = last.outline; + if (this.outline) this.outline.exp = exp; + last.outline = null; + var fadeBox = hs.createElement('div', { + className: 'highslide-'+ this.contentType + }, { + position: 'absolute', + zIndex: 4, + overflow: 'hidden', + display: 'none' + } + ); + var names = { oldImg: last, newImg: this }; + for (var n in names) { + this[n] = names[n].content.cloneNode(1); + hs.setStyles(this[n], { + position: 'absolute', + border: 0, + visibility: 'visible' + }); + fadeBox.appendChild(this[n]); + } + wrapper.appendChild(fadeBox); + if (this.isHtml) hs.setStyles(this.mediumContent, { + left: 0, + top: 0 + }); + if (overlayBox) { + overlayBox.className = ''; + wrapper.appendChild(overlayBox); + } + fadeBox.style.display = ''; + last.content.style.display = 'none'; + + + if (hs.safari) { + var match = navigator.userAgent.match(/Safari\/([0-9]{3})/); + if (match && parseInt(match[1]) < 525) this.wrapper.style.visibility = 'visible'; + } + hs.animate(wrapper, { + width: x.size + }, { + duration: hs.transitionDuration, + step: function(val, args) { + var pos = args.pos, + invPos = 1 - pos; + var prop, + size = {}, + props = ['pos', 'size', 'p1', 'p2']; + for (var n in props) { + prop = props[n]; + size['x'+ prop] = Math.round(invPos * lastX[prop] + pos * x[prop]); + size['y'+ prop] = Math.round(invPos * lastY[prop] + pos * y[prop]); + size.ximgSize = Math.round( + invPos * (lastX.imgSize || lastX.size) + pos * (x.imgSize || x.size)); + size.ximgPad = Math.round(invPos * lastX.get('imgPad') + pos * x.get('imgPad')); + size.yimgSize = Math.round( + invPos * (lastY.imgSize || lastY.size) + pos * (y.imgSize || y.size)); + size.yimgPad = Math.round(invPos * lastY.get('imgPad') + pos * y.get('imgPad')); + } + if (exp.outline) exp.outline.setPosition({ + x: size.xpos, + y: size.ypos, + w: size.xsize + size.xp1 + size.xp2 + 2 * x.cb, + h: size.ysize + size.yp1 + size.yp2 + 2 * y.cb + }); + last.wrapper.style.clip = 'rect(' + + (size.ypos - lastY.pos)+'px, ' + + (size.xsize + size.xp1 + size.xp2 + size.xpos + 2 * lastX.cb - lastX.pos) +'px, ' + + (size.ysize + size.yp1 + size.yp2 + size.ypos + 2 * lastY.cb - lastY.pos) +'px, ' + + (size.xpos - lastX.pos)+'px)'; + + hs.setStyles(content, { + top: (size.yp1 + y.get('imgPad')) +'px', + left: (size.xp1 + x.get('imgPad')) +'px', + marginTop: (y.pos - size.ypos) +'px', + marginLeft: (x.pos - size.xpos) +'px' + }); + hs.setStyles(wrapper, { + top: size.ypos +'px', + left: size.xpos +'px', + width: (size.xp1 + size.xp2 + size.xsize + 2 * x.cb)+ 'px', + height: (size.yp1 + size.yp2 + size.ysize + 2 * y.cb) + 'px' + }); + hs.setStyles(fadeBox, { + width: (size.ximgSize || size.xsize) + 'px', + height: (size.yimgSize || size.ysize) +'px', + left: (size.xp1 + size.ximgPad) +'px', + top: (size.yp1 + size.yimgPad) +'px', + visibility: 'visible' + }); + + hs.setStyles(exp.oldImg, { + top: (lastY.pos - size.ypos + lastY.p1 - size.yp1 + lastY.get('imgPad') - size.yimgPad)+'px', + left: (lastX.pos - size.xpos + lastX.p1 - size.xp1 + lastX.get('imgPad') - size.ximgPad)+'px' + }); + + hs.setStyles(exp.newImg, { + opacity: pos, + top: (y.pos - size.ypos + y.p1 - size.yp1 + y.get('imgPad') - size.yimgPad) +'px', + left: (x.pos - size.xpos + x.p1 - size.xp1 + x.get('imgPad') - size.ximgPad) +'px' + }); + if (overlayBox) hs.setStyles(overlayBox, { + width: size.xsize + 'px', + height: size.ysize +'px', + left: (size.xp1 + x.cb) +'px', + top: (size.yp1 + y.cb) +'px' + }); + }, + complete: function () { + wrapper.style.visibility = content.style.visibility = 'visible'; + content.style.display = 'block'; + hs.discardElement(fadeBox); + exp.afterExpand(); + last.afterClose(); + exp.last = null; + } + + }); +}, +reuseOverlay : function(o, el) { + if (!this.last) return false; + for (var i = 0; i < this.last.overlays.length; i++) { + var oDiv = hs.$('hsId'+ this.last.overlays[i]); + if (oDiv && oDiv.hsId == o.hsId) { + this.genOverlayBox(); + oDiv.reuse = this.key; + hs.push(this.overlays, this.last.overlays[i]); + return true; + } + } + return false; +}, + + +afterExpand : function() { + this.isExpanded = true; + + this.a.className += ' highslide-active-anchor'; + this.focus(); + + if (this.isHtml && this.objectLoadTime == 'after') this.writeExtendedContent(); + if (this.iframe) { + try { + var exp = this, + doc = this.iframe.contentDocument || this.iframe.contentWindow.document; + hs.addEventListener(doc, 'mousedown', function () { + if (hs.focusKey != exp.key) exp.focus(); + }); + } catch(e) {} + if (hs.ie && typeof this.isClosing != 'boolean') // first open + this.iframe.style.width = (this.objectWidth - 1) +'px'; // hasLayout + } + if (this.dimmingOpacity) hs.dim(this); + if (hs.upcoming && hs.upcoming == this.a) hs.upcoming = null; + this.prepareNextOutline(); + var p = hs.page, mX = hs.mouse.x + p.scrollLeft, mY = hs.mouse.y + p.scrollTop; + this.mouseIsOver = this.x.pos < mX && mX < this.x.pos + this.x.get('wsize') + && this.y.pos < mY && mY < this.y.pos + this.y.get('wsize'); + if (this.overlayBox) this.showOverlays(); + hs.fireEvent(this, 'onAfterExpand'); + +}, + + +prepareNextOutline : function() { + var key = this.key; + var outlineType = this.outlineType; + new hs.Outline(outlineType, + function () { try { hs.expanders[key].preloadNext(); } catch (e) {} }); +}, + + +preloadNext : function() { + var next = this.getAdjacentAnchor(1); + if (next && next.onclick.toString().match(/hs\.expand/)) + var img = hs.createElement('img', { src: hs.getSrc(next) }); +}, + + +getAdjacentAnchor : function(op) { + var current = this.getAnchorIndex(), as = hs.anchors.groups[this.slideshowGroup || 'none']; + + /*< ? if ($cfg->slideshow) : ?>s*/ + if (!as[current + op] && this.slideshow && this.slideshow.repeat) { + if (op == 1) return as[0]; + else if (op == -1) return as[as.length-1]; + } + /*< ? endif ?>s*/ + return as[current + op] || null; +}, + +getAnchorIndex : function() { + var arr = hs.getAnchors().groups[this.slideshowGroup || 'none']; + if (arr) for (var i = 0; i < arr.length; i++) { + if (arr[i] == this.a) return i; + } + return null; +}, + + +getNumber : function() { + if (this[this.numberPosition]) { + var arr = hs.anchors.groups[this.slideshowGroup || 'none']; + if (arr) { + var s = hs.lang.number.replace('%1', this.getAnchorIndex() + 1).replace('%2', arr.length); + this[this.numberPosition].innerHTML = + '
'+ s +'
'+ this[this.numberPosition].innerHTML; + } + } +}, +initSlideshow : function() { + if (!this.last) { + for (var i = 0; i < hs.slideshows.length; i++) { + var ss = hs.slideshows[i], sg = ss.slideshowGroup; + if (typeof sg == 'undefined' || sg === null || sg === this.slideshowGroup) + this.slideshow = new hs.Slideshow(this.key, ss); + } + } else { + this.slideshow = this.last.slideshow; + } + var ss = this.slideshow; + if (!ss) return; + var key = ss.expKey = this.key; + + ss.checkFirstAndLast(); + ss.disable('full-expand'); + if (ss.controls) { + this.createOverlay(hs.extend(ss.overlayOptions || {}, { + overlayId: ss.controls, + hsId: 'controls', + zIndex: 5 + })); + } + if (ss.thumbstrip) ss.thumbstrip.add(this); + if (!this.last && this.autoplay) ss.play(true); + if (ss.autoplay) { + ss.autoplay = setTimeout(function() { + hs.next(key); + }, (ss.interval || 500)); + } +}, + +cancelLoading : function() { + hs.discardElement (this.wrapper); + hs.expanders[this.key] = null; + if (hs.upcoming == this.a) hs.upcoming = null; + hs.undim(this.key); + if (this.loading) hs.loading.style.left = '-9999px'; + hs.fireEvent(this, 'onHideLoading'); +}, + +writeCredits : function () { + if (this.credits) return; + this.credits = hs.createElement('a', { + href: hs.creditsHref, + target: hs.creditsTarget, + className: 'highslide-credits', + innerHTML: hs.lang.creditsText, + title: hs.lang.creditsTitle + }); + this.createOverlay({ + overlayId: this.credits, + position: this.creditsPosition || 'top left', + hsId: 'credits' + }); +}, + +getInline : function(types, addOverlay) { + for (var i = 0; i < types.length; i++) { + var type = types[i], s = null; + if (type == 'caption' && !hs.fireEvent(this, 'onBeforeGetCaption')) return; + else if (type == 'heading' && !hs.fireEvent(this, 'onBeforeGetHeading')) return; + if (!this[type +'Id'] && this.thumbsUserSetId) + this[type +'Id'] = type +'-for-'+ this.thumbsUserSetId; + if (this[type +'Id']) this[type] = hs.getNode(this[type +'Id']); + if (!this[type] && !this[type +'Text'] && this[type +'Eval']) try { + s = eval(this[type +'Eval']); + } catch (e) {} + if (!this[type] && this[type +'Text']) { + s = this[type +'Text']; + } + if (!this[type] && !s) { + this[type] = hs.getNode(this.a['_'+ type + 'Id']); + if (!this[type]) { + var next = this.a.nextSibling; + while (next && !hs.isHsAnchor(next)) { + if ((new RegExp('highslide-'+ type)).test(next.className || null)) { + if (!next.id) this.a['_'+ type + 'Id'] = next.id = 'hsId'+ hs.idCounter++; + this[type] = hs.getNode(next.id); + break; + } + next = next.nextSibling; + } + } + } + if (!this[type] && !s && this.numberPosition == type) s = '\n'; + + if (!this[type] && s) this[type] = hs.createElement('div', + { className: 'highslide-'+ type, innerHTML: s } ); + + if (addOverlay && this[type]) { + var o = { position: (type == 'heading') ? 'above' : 'below' }; + for (var x in this[type+'Overlay']) o[x] = this[type+'Overlay'][x]; + o.overlayId = this[type]; + this.createOverlay(o); + } + } +}, + + +// on end move and resize +doShowHide : function(visibility) { + if (hs.hideSelects) this.showHideElements('SELECT', visibility); + if (hs.hideIframes) this.showHideElements('IFRAME', visibility); + if (hs.geckoMac) this.showHideElements('*', visibility); +}, +showHideElements : function (tagName, visibility) { + var els = document.getElementsByTagName(tagName); + var prop = tagName == '*' ? 'overflow' : 'visibility'; + for (var i = 0; i < els.length; i++) { + if (prop == 'visibility' || (document.defaultView.getComputedStyle( + els[i], "").getPropertyValue('overflow') == 'auto' + || els[i].getAttribute('hidden-by') != null)) { + var hiddenBy = els[i].getAttribute('hidden-by'); + if (visibility == 'visible' && hiddenBy) { + hiddenBy = hiddenBy.replace('['+ this.key +']', ''); + els[i].setAttribute('hidden-by', hiddenBy); + if (!hiddenBy) els[i].style[prop] = els[i].origProp; + } else if (visibility == 'hidden') { // hide if behind + var elPos = hs.getPosition(els[i]); + elPos.w = els[i].offsetWidth; + elPos.h = els[i].offsetHeight; + if (!this.dimmingOpacity) { // hide all if dimming + + var clearsX = (elPos.x + elPos.w < this.x.get('opos') + || elPos.x > this.x.get('opos') + this.x.get('osize')); + var clearsY = (elPos.y + elPos.h < this.y.get('opos') + || elPos.y > this.y.get('opos') + this.y.get('osize')); + } + var wrapperKey = hs.getWrapperKey(els[i]); + if (!clearsX && !clearsY && wrapperKey != this.key) { // element falls behind image + if (!hiddenBy) { + els[i].setAttribute('hidden-by', '['+ this.key +']'); + els[i].origProp = els[i].style[prop]; + els[i].style[prop] = 'hidden'; + + } else if (hiddenBy.indexOf('['+ this.key +']') == -1) { + els[i].setAttribute('hidden-by', hiddenBy + '['+ this.key +']'); + } + } else if ((hiddenBy == '['+ this.key +']' || hs.focusKey == wrapperKey) + && wrapperKey != this.key) { // on move + els[i].setAttribute('hidden-by', ''); + els[i].style[prop] = els[i].origProp || ''; + } else if (hiddenBy && hiddenBy.indexOf('['+ this.key +']') > -1) { + els[i].setAttribute('hidden-by', hiddenBy.replace('['+ this.key +']', '')); + } + + } + } + } +}, + +focus : function() { + this.wrapper.style.zIndex = hs.zIndexCounter += 2; + // blur others + for (var i = 0; i < hs.expanders.length; i++) { + if (hs.expanders[i] && i == hs.focusKey) { + var blurExp = hs.expanders[i]; + blurExp.content.className += ' highslide-'+ blurExp.contentType +'-blur'; + if (blurExp.isImage) { + blurExp.content.style.cursor = hs.ie ? 'hand' : 'pointer'; + blurExp.content.title = hs.lang.focusTitle; + } + hs.fireEvent(blurExp, 'onBlur'); + } + } + + // focus this + if (this.outline) this.outline.table.style.zIndex + = this.wrapper.style.zIndex - 1; + this.content.className = 'highslide-'+ this.contentType; + if (this.isImage) { + this.content.title = hs.lang.restoreTitle; + + if (hs.restoreCursor) { + hs.styleRestoreCursor = window.opera ? 'pointer' : 'url('+ hs.graphicsDir + hs.restoreCursor +'), pointer'; + if (hs.ie && hs.uaVersion < 6) hs.styleRestoreCursor = 'hand'; + this.content.style.cursor = hs.styleRestoreCursor; + } + } + hs.focusKey = this.key; + hs.addEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler); + hs.fireEvent(this, 'onFocus'); +}, +moveTo: function(x, y) { + this.x.setPos(x); + this.y.setPos(y); +}, +resize : function (e) { + var w, h, r = e.width / e.height; + w = Math.max(e.width + e.dX, Math.min(this.minWidth, this.x.full)); + if (this.isImage && Math.abs(w - this.x.full) < 12) w = this.x.full; + h = this.isHtml ? e.height + e.dY : w / r; + if (h < Math.min(this.minHeight, this.y.full)) { + h = Math.min(this.minHeight, this.y.full); + if (this.isImage) w = h * r; + } + this.resizeTo(w, h); +}, +resizeTo: function(w, h) { + this.y.setSize(h); + this.x.setSize(w); + this.wrapper.style.height = this.y.get('wsize') +'px'; +}, + +close : function() { + if (this.isClosing || !this.isExpanded) return; + if (this.transitions[1] == 'crossfade' && hs.upcoming) { + hs.getExpander(hs.upcoming).cancelLoading(); + hs.upcoming = null; + } + if (!hs.fireEvent(this, 'onBeforeClose')) return; + this.isClosing = true; + if (this.slideshow && !hs.upcoming) this.slideshow.pause(); + + hs.removeEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler); + + try { + if (this.isHtml) this.htmlPrepareClose(); + this.content.style.cursor = 'default'; + this.changeSize( + 0, { + wrapper: { + width : this.x.t, + height : this.y.t, + left: this.x.tpos - this.x.cb + this.x.tb, + top: this.y.tpos - this.y.cb + this.y.tb + }, + content: { + left: 0, + top: 0, + width: this.x.t, + height: this.y.t + } + }, hs.restoreDuration + ); + } catch (e) { this.afterClose(); } +}, + +htmlPrepareClose : function() { + if (hs.geckoMac) { // bad redraws + if (!hs.mask) hs.mask = hs.createElement('div', null, + { position: 'absolute' }, hs.container); + hs.setStyles(hs.mask, { width: this.x.size +'px', height: this.y.size +'px', + left: this.x.pos +'px', top: this.y.pos +'px', display: 'block' }); + } + if (this.objectType == 'swf') try { hs.$(this.body.id).StopPlay(); } catch (e) {} + + if (this.objectLoadTime == 'after' && !this.preserveContent) this.destroyObject(); + if (this.scrollerDiv && this.scrollerDiv != this.scrollingContent) + this.scrollerDiv.style.overflow = 'hidden'; +}, + +destroyObject : function () { + if (hs.ie && this.iframe) + try { this.iframe.contentWindow.document.body.innerHTML = ''; } catch (e) {} + if (this.objectType == 'swf') swfobject.removeSWF(this.body.id); + this.body.innerHTML = ''; +}, + +sleep : function() { + if (this.outline) this.outline.table.style.display = 'none'; + this.releaseMask = null; + this.wrapper.style.display = 'none'; + hs.push(hs.sleeping, this); +}, + +awake : function() {try { + + hs.expanders[this.key] = this; + + if (!hs.allowMultipleInstances &&hs.focusKey != this.key) { + try { hs.expanders[hs.focusKey].close(); } catch (e){} + } + + var z = hs.zIndexCounter++, stl = { display: '', zIndex: z }; + hs.setStyles (this.wrapper, stl); + this.isClosing = false; + + var o = this.outline || 0; + if (o) { + if (!this.outlineWhileAnimating) stl.visibility = 'hidden'; + hs.setStyles (o.table, stl); + } + if (this.slideshow) { + this.initSlideshow(); + } + + this.show(); +} catch (e) {} + + +}, + +createOverlay : function (o) { + var el = o.overlayId, + relToVP = (o.relativeTo == 'viewport' && !/panel$/.test(o.position)); + if (typeof el == 'string') el = hs.getNode(el); + if (o.html) el = hs.createElement('div', { innerHTML: o.html }); + if (!el || typeof el == 'string') return; + if (!hs.fireEvent(this, 'onCreateOverlay', { overlay: el })) return; + el.style.display = 'block'; + o.hsId = o.hsId || o.overlayId; + if (this.transitions[1] == 'crossfade' && this.reuseOverlay(o, el)) return; + this.genOverlayBox(); + var width = o.width && /^[0-9]+(px|%)$/.test(o.width) ? o.width : 'auto'; + if (/^(left|right)panel$/.test(o.position) && !/^[0-9]+px$/.test(o.width)) width = '200px'; + var overlay = hs.createElement( + 'div', { + id: 'hsId'+ hs.idCounter++, + hsId: o.hsId + }, { + position: 'absolute', + visibility: 'hidden', + width: width, + direction: hs.lang.cssDirection || '', + opacity: 0 + }, + relToVP ? hs.viewport :this.overlayBox, + true + ); + if (relToVP) overlay.hsKey = this.key; + + overlay.appendChild(el); + hs.extend(overlay, { + opacity: 1, + offsetX: 0, + offsetY: 0, + dur: (o.fade === 0 || o.fade === false || (o.fade == 2 && hs.ie)) ? 0 : 250 + }); + hs.extend(overlay, o); + + + if (this.gotOverlays) { + this.positionOverlay(overlay); + if (!overlay.hideOnMouseOut || this.mouseIsOver) + hs.animate(overlay, { opacity: overlay.opacity }, overlay.dur); + } + hs.push(this.overlays, hs.idCounter - 1); +}, +positionOverlay : function(overlay) { + var p = overlay.position || 'middle center', + relToVP = (overlay.relativeTo == 'viewport'), + offX = overlay.offsetX, + offY = overlay.offsetY; + if (relToVP) { + hs.viewport.style.display = 'block'; + overlay.hsKey = this.key; + if (overlay.offsetWidth > overlay.parentNode.offsetWidth) + overlay.style.width = '100%'; + } else + if (overlay.parentNode != this.overlayBox) this.overlayBox.appendChild(overlay); + if (/left$/.test(p)) overlay.style.left = offX +'px'; + + if (/center$/.test(p)) hs.setStyles (overlay, { + left: '50%', + marginLeft: (offX - Math.round(overlay.offsetWidth / 2)) +'px' + }); + + if (/right$/.test(p)) overlay.style.right = - offX +'px'; + + if (/^leftpanel$/.test(p)) { + hs.setStyles(overlay, { + right: '100%', + marginRight: this.x.cb +'px', + top: - this.y.cb +'px', + bottom: - this.y.cb +'px', + overflow: 'auto' + }); + this.x.p1 = overlay.offsetWidth; + + } else if (/^rightpanel$/.test(p)) { + hs.setStyles(overlay, { + left: '100%', + marginLeft: this.x.cb +'px', + top: - this.y.cb +'px', + bottom: - this.y.cb +'px', + overflow: 'auto' + }); + this.x.p2 = overlay.offsetWidth; + } + var parOff = overlay.parentNode.offsetHeight; + overlay.style.height = 'auto'; + if (relToVP && overlay.offsetHeight > parOff) + overlay.style.height = hs.ieLt7 ? parOff +'px' : '100%'; + + if (/^top/.test(p)) overlay.style.top = offY +'px'; + if (/^middle/.test(p)) hs.setStyles (overlay, { + top: '50%', + marginTop: (offY - Math.round(overlay.offsetHeight / 2)) +'px' + }); + if (/^bottom/.test(p)) overlay.style.bottom = - offY +'px'; + if (/^above$/.test(p)) { + hs.setStyles(overlay, { + left: (- this.x.p1 - this.x.cb) +'px', + right: (- this.x.p2 - this.x.cb) +'px', + bottom: '100%', + marginBottom: this.y.cb +'px', + width: 'auto' + }); + this.y.p1 = overlay.offsetHeight; + + } else if (/^below$/.test(p)) { + hs.setStyles(overlay, { + position: 'relative', + left: (- this.x.p1 - this.x.cb) +'px', + right: (- this.x.p2 - this.x.cb) +'px', + top: '100%', + marginTop: this.y.cb +'px', + width: 'auto' + }); + this.y.p2 = overlay.offsetHeight; + overlay.style.position = 'absolute'; + } +}, + +getOverlays : function() { + this.getInline(['heading', 'caption'], true); + this.getNumber(); + if (this.caption) hs.fireEvent(this, 'onAfterGetCaption'); + if (this.heading) hs.fireEvent(this, 'onAfterGetHeading'); + if (this.heading && this.dragByHeading) this.heading.className += ' highslide-move'; + if (hs.showCredits) this.writeCredits(); + for (var i = 0; i < hs.overlays.length; i++) { + var o = hs.overlays[i], tId = o.thumbnailId, sg = o.slideshowGroup; + if ((!tId && !sg) || (tId && tId == this.thumbsUserSetId) + || (sg && sg === this.slideshowGroup)) { + if (this.isImage || (this.isHtml && o.useOnHtml)) + this.createOverlay(o); + } + } + var os = []; + for (var i = 0; i < this.overlays.length; i++) { + var o = hs.$('hsId'+ this.overlays[i]); + if (/panel$/.test(o.position)) this.positionOverlay(o); + else hs.push(os, o); + } + for (var i = 0; i < os.length; i++) this.positionOverlay(os[i]); + this.gotOverlays = true; +}, +genOverlayBox : function() { + if (!this.overlayBox) this.overlayBox = hs.createElement ( + 'div', { + className: this.wrapperClassName + }, { + position : 'absolute', + width: (this.x.size || (this.useBox ? this.width : null) + || this.x.full) +'px', + height: (this.y.size || this.y.full) +'px', + visibility : 'hidden', + overflow : 'hidden', + zIndex : hs.ie ? 4 : 'auto' + }, + hs.container, + true + ); +}, +sizeOverlayBox : function(doWrapper, doPanels) { + var overlayBox = this.overlayBox, + x = this.x, + y = this.y; + hs.setStyles( overlayBox, { + width: x.size +'px', + height: y.size +'px' + }); + if (doWrapper || doPanels) { + for (var i = 0; i < this.overlays.length; i++) { + var o = hs.$('hsId'+ this.overlays[i]); + var ie6 = (hs.ieLt7 || document.compatMode == 'BackCompat'); + if (o && /^(above|below)$/.test(o.position)) { + if (ie6) { + o.style.width = (overlayBox.offsetWidth + 2 * x.cb + + x.p1 + x.p2) +'px'; + } + y[o.position == 'above' ? 'p1' : 'p2'] = o.offsetHeight; + } + if (o && ie6 && /^(left|right)panel$/.test(o.position)) { + o.style.height = (overlayBox.offsetHeight + 2* y.cb) +'px'; + } + } + } + if (doWrapper) { + hs.setStyles(this.content, { + top: y.p1 +'px' + }); + hs.setStyles(overlayBox, { + top: (y.p1 + y.cb) +'px' + }); + } +}, + +showOverlays : function() { + var b = this.overlayBox; + b.className = ''; + hs.setStyles(b, { + top: (this.y.p1 + this.y.cb) +'px', + left: (this.x.p1 + this.x.cb) +'px', + overflow : 'visible' + }); + if (hs.safari) b.style.visibility = 'visible'; + this.wrapper.appendChild (b); + for (var i = 0; i < this.overlays.length; i++) { + var o = hs.$('hsId'+ this.overlays[i]); + o.style.zIndex = o.zIndex || 4; + if (!o.hideOnMouseOut || this.mouseIsOver) { + o.style.visibility = 'visible'; + hs.setStyles(o, { visibility: 'visible', display: '' }); + hs.animate(o, { opacity: o.opacity }, o.dur); + } + } +}, + +destroyOverlays : function() { + if (!this.overlays.length) return; + if (this.slideshow) { + var c = this.slideshow.controls; + if (c && hs.getExpander(c) == this) c.parentNode.removeChild(c); + } + for (var i = 0; i < this.overlays.length; i++) { + var o = hs.$('hsId'+ this.overlays[i]); + if (o && o.parentNode == hs.viewport && hs.getExpander(o) == this) hs.discardElement(o); + } + if (this.isHtml && this.preserveContent) { + this.overlayBox.style.top = '-9999px'; + hs.container.appendChild(this.overlayBox); + } else + hs.discardElement(this.overlayBox); +}, + + + +createFullExpand : function () { + if (this.slideshow && this.slideshow.controls) { + this.slideshow.enable('full-expand'); + return; + } + this.fullExpandLabel = hs.createElement( + 'a', { + href: 'javascript:hs.expanders['+ this.key +'].doFullExpand();', + title: hs.lang.fullExpandTitle, + className: 'highslide-full-expand' + } + ); + if (!hs.fireEvent(this, 'onCreateFullExpand')) return; + + this.createOverlay({ + overlayId: this.fullExpandLabel, + position: hs.fullExpandPosition, + hideOnMouseOut: true, + opacity: hs.fullExpandOpacity + }); +}, + +doFullExpand : function () { + try { + if (!hs.fireEvent(this, 'onDoFullExpand')) return; + if (this.fullExpandLabel) hs.discardElement(this.fullExpandLabel); + + this.focus(); + var xSize = this.x.size; + this.resizeTo(this.x.full, this.y.full); + + var xpos = this.x.pos - (this.x.size - xSize) / 2; + if (xpos < hs.marginLeft) xpos = hs.marginLeft; + + this.moveTo(xpos, this.y.pos); + this.doShowHide('hidden'); + + } catch (e) { + this.error(e); + } +}, + + +afterClose : function () { + this.a.className = this.a.className.replace('highslide-active-anchor', ''); + + this.doShowHide('visible'); + + if (this.isHtml && this.preserveContent + && this.transitions[1] != 'crossfade') { + this.sleep(); + } else { + if (this.outline && this.outlineWhileAnimating) this.outline.destroy(); + + hs.discardElement(this.wrapper); + } + if (hs.mask) hs.mask.style.display = 'none'; + this.destroyOverlays(); + if (!hs.viewport.childNodes.length) hs.viewport.style.display = 'none'; + + if (this.dimmingOpacity) hs.undim(this.key); + hs.fireEvent(this, 'onAfterClose'); + hs.expanders[this.key] = null; + hs.reOrder(); +} + +}; + + +// hs.Ajax object prototype +hs.Ajax = function (a, content, pre) { + this.a = a; + this.content = content; + this.pre = pre; +}; + +hs.Ajax.prototype = { +run : function () { + var xhr; + if (!this.src) this.src = hs.getSrc(this.a); + if (this.src.match('#')) { + var arr = this.src.split('#'); + this.src = arr[0]; + this.id = arr[1]; + } + if (hs.cachedGets[this.src]) { + this.cachedGet = hs.cachedGets[this.src]; + if (this.id) this.getElementContent(); + else this.loadHTML(); + return; + } + try { xhr = new XMLHttpRequest(); } + catch (e) { + try { xhr = new ActiveXObject("Msxml2.XMLHTTP"); } + catch (e) { + try { xhr = new ActiveXObject("Microsoft.XMLHTTP"); } + catch (e) { this.onError(); } + } + } + var pThis = this; + xhr.onreadystatechange = function() { + if(pThis.xhr.readyState == 4) { + if (pThis.id) pThis.getElementContent(); + else pThis.loadHTML(); + } + }; + var src = this.src; + this.xhr = xhr; + if (hs.forceAjaxReload) + src = src.replace(/$/, (/\?/.test(src) ? '&' : '?') +'dummy='+ (new Date()).getTime()); + xhr.open('GET', src, true); + xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest'); + xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); + xhr.send(null); +}, + +getElementContent : function() { + hs.init(); + var attribs = window.opera || hs.ie6SSL ? { src: 'about:blank' } : null; + + this.iframe = hs.createElement('iframe', attribs, + { position: 'absolute', top: '-9999px' }, hs.container); + + this.loadHTML(); +}, + +loadHTML : function() { + var s = this.cachedGet || this.xhr.responseText, + regBody; + if (this.pre) hs.cachedGets[this.src] = s; + if (!hs.ie || hs.uaVersion >= 5.5) { + s = s.replace(new RegExp(']*>', 'gi'), '') + .replace(new RegExp(']*>.*?', 'gi'), ''); + if (this.iframe) { + var doc = this.iframe.contentDocument; + if (!doc && this.iframe.contentWindow) doc = this.iframe.contentWindow.document; + if (!doc) { // Opera + var pThis = this; + setTimeout(function() { pThis.loadHTML(); }, 25); + return; + } + doc.open(); + doc.write(s); + doc.close(); + try { s = doc.getElementById(this.id).innerHTML; } catch (e) { + try { s = this.iframe.document.getElementById(this.id).innerHTML; } catch (e) {} // opera + } + hs.discardElement(this.iframe); + } else { + regBody = /(]*>|<\/body>)/ig; + if (regBody.test(s)) s = s.split(regBody)[hs.ie ? 1 : 2]; + + } + } + hs.getElementByClass(this.content, 'DIV', 'highslide-body').innerHTML = s; + this.onLoad(); + for (var x in this) this[x] = null; +} +}; + + +hs.Slideshow = function (expKey, options) { + if (hs.dynamicallyUpdateAnchors !== false) hs.updateAnchors(); + this.expKey = expKey; + for (var x in options) this[x] = options[x]; + if (this.useControls) this.getControls(); + if (this.thumbstrip) this.thumbstrip = hs.Thumbstrip(this); +}; +hs.Slideshow.prototype = { +getControls: function() { + this.controls = hs.createElement('div', { innerHTML: hs.replaceLang(hs.skin.controls) }, + null, hs.container); + + var buttons = ['play', 'pause', 'previous', 'next', 'move', 'full-expand', 'close']; + this.btn = {}; + var pThis = this; + for (var i = 0; i < buttons.length; i++) { + this.btn[buttons[i]] = hs.getElementByClass(this.controls, 'li', 'highslide-'+ buttons[i]); + this.enable(buttons[i]); + } + this.btn.pause.style.display = 'none'; + //this.disable('full-expand'); +}, +checkFirstAndLast: function() { + if (this.repeat || !this.controls) return; + var exp = hs.expanders[this.expKey], + cur = exp.getAnchorIndex(), + re = /disabled$/; + if (cur == 0) + this.disable('previous'); + else if (re.test(this.btn.previous.getElementsByTagName('a')[0].className)) + this.enable('previous'); + if (cur + 1 == hs.anchors.groups[exp.slideshowGroup || 'none'].length) { + this.disable('next'); + this.disable('play'); + } else if (re.test(this.btn.next.getElementsByTagName('a')[0].className)) { + this.enable('next'); + this.enable('play'); + } +}, +enable: function(btn) { + if (!this.btn) return; + var sls = this, a = this.btn[btn].getElementsByTagName('a')[0], re = /disabled$/; + a.onclick = function() { + sls[btn](); + return false; + }; + if (re.test(a.className)) a.className = a.className.replace(re, ''); +}, +disable: function(btn) { + if (!this.btn) return; + var a = this.btn[btn].getElementsByTagName('a')[0]; + a.onclick = function() { return false; }; + if (!/disabled$/.test(a.className)) a.className += ' disabled'; +}, +hitSpace: function() { + if (this.autoplay) this.pause(); + else this.play(); +}, +play: function(wait) { + if (this.btn) { + this.btn.play.style.display = 'none'; + this.btn.pause.style.display = ''; + } + + this.autoplay = true; + if (!wait) hs.next(this.expKey); +}, +pause: function() { + if (this.btn) { + this.btn.pause.style.display = 'none'; + this.btn.play.style.display = ''; + } + + clearTimeout(this.autoplay); + this.autoplay = null; +}, +previous: function() { + this.pause(); + hs.previous(this.btn.previous); +}, +next: function() { + this.pause(); + hs.next(this.btn.next); +}, +move: function() {}, +'full-expand': function() { + hs.getExpander().doFullExpand(); +}, +close: function() { + hs.close(this.btn.close); +} +}; +hs.Thumbstrip = function(slideshow) { + function add (exp) { + hs.extend(options || {}, { + overlayId: dom, + hsId: 'thumbstrip', + className: 'highslide-thumbstrip-'+ mode +'-overlay ' + (options.className || '') + }); + if (hs.ieLt7) options.fade = 0; + exp.createOverlay(options); + hs.setStyles(dom.parentNode, { overflow: 'hidden' }); + }; + + function scroll (delta) { + selectThumb(undefined, Math.round(delta * dom[isX ? 'offsetWidth' : 'offsetHeight'] * 0.7)); + }; + + function selectThumb (i, scrollBy) { + if (i === undefined) for (var j = 0; j < group.length; j++) { + if (group[j] == hs.expanders[slideshow.expKey].a) { + i = j; + break; + } + } + if (i === undefined) return; + var as = dom.getElementsByTagName('a'), + active = as[i], + cell = active.parentNode, + left = isX ? 'Left' : 'Top', + right = isX ? 'Right' : 'Bottom', + width = isX ? 'Width' : 'Height', + offsetLeft = 'offset' + left, + offsetWidth = 'offset' + width, + overlayWidth = div.parentNode.parentNode[offsetWidth], + minTblPos = overlayWidth - table[offsetWidth], + curTblPos = parseInt(table.style[isX ? 'left' : 'top']) || 0, + tblPos = curTblPos, + mgnRight = 20; + if (scrollBy !== undefined) { + tblPos = curTblPos - scrollBy; + + if (minTblPos > 0) minTblPos = 0; + if (tblPos > 0) tblPos = 0; + if (tblPos < minTblPos) tblPos = minTblPos; + + + } else { + for (var j = 0; j < as.length; j++) as[j].className = ''; + active.className = 'highslide-active-anchor'; + var activeLeft = i > 0 ? as[i - 1].parentNode[offsetLeft] : cell[offsetLeft], + activeRight = cell[offsetLeft] + cell[offsetWidth] + + (as[i + 1] ? as[i + 1].parentNode[offsetWidth] : 0); + if (activeRight > overlayWidth - curTblPos) tblPos = overlayWidth - activeRight; + else if (activeLeft < -curTblPos) tblPos = -activeLeft; + } + var markerPos = cell[offsetLeft] + (cell[offsetWidth] - marker[offsetWidth]) / 2 + tblPos; + hs.animate(table, isX ? { left: tblPos } : { top: tblPos }, null, 'easeOutQuad'); + hs.animate(marker, isX ? { left: markerPos } : { top: markerPos }, null, 'easeOutQuad'); + scrollUp.style.display = tblPos < 0 ? 'block' : 'none'; + scrollDown.style.display = (tblPos > minTblPos) ? 'block' : 'none'; + + }; + + + // initialize + var group = hs.anchors.groups[hs.expanders[slideshow.expKey].slideshowGroup || 'none'], + options = slideshow.thumbstrip, + mode = options.mode || 'horizontal', + floatMode = (mode == 'float'), + tree = floatMode ? ['div', 'ul', 'li', 'span'] : ['table', 'tbody', 'tr', 'td'], + isX = (mode == 'horizontal'), + dom = hs.createElement('div', { + className: 'highslide-thumbstrip highslide-thumbstrip-'+ mode, + innerHTML: + '
'+ + '<'+ tree[0] +'><'+ tree[1] +'>
'+ + '
'+ + '
'+ + '
' + }, { + display: 'none' + }, hs.container), + domCh = dom.childNodes, + div = domCh[0], + scrollUp = domCh[1], + scrollDown = domCh[2], + marker = domCh[3], + table = div.firstChild, + tbody = dom.getElementsByTagName(tree[1])[0], + tr; + for (var i = 0; i < group.length; i++) { + if (i == 0 || !isX) tr = hs.createElement(tree[2], null, null, tbody); + (function(){ + var a = group[i], + cell = hs.createElement(tree[3], null, null, tr), + pI = i; + hs.createElement('a', { + href: a.href, + onclick: function() { + hs.getExpander(this).focus(); + return hs.transit(a); + }, + innerHTML: hs.stripItemFormatter ? hs.stripItemFormatter(a) : a.innerHTML + }, null, cell); + })(); + } + if (!floatMode) { + scrollUp.onclick = function () { scroll(-1); }; + scrollDown.onclick = function() { scroll(1); }; + hs.addEventListener(tbody, document.onmousewheel !== undefined ? + 'mousewheel' : 'DOMMouseScroll', function(e) { + var delta = 0; + e = e || window.event; + if (e.wheelDelta) { + delta = e.wheelDelta/120; + if (hs.opera) delta = -delta; + } else if (e.detail) { + delta = -e.detail/3; + } + if (delta) scroll(-delta * 0.2); + if (e.preventDefault) e.preventDefault(); + e.returnValue = false; + }); + } + + return { + add: add, + selectThumb: selectThumb + } +}; +hs.langDefaults = hs.lang; +// history +var HsExpander = hs.Expander; +if (hs.ie && window == window.top) { + (function () { + try { + document.documentElement.doScroll('left'); + } catch (e) { + setTimeout(arguments.callee, 50); + return; + } + hs.ready(); + })(); +} +hs.addEventListener(document, 'DOMContentLoaded', hs.ready); +hs.addEventListener(window, 'load', hs.ready); + +// set handlers +hs.addEventListener(document, 'ready', function() { + if (hs.expandCursor || hs.dimmingOpacity) { + var style = hs.createElement('style', { type: 'text/css' }, null, + document.getElementsByTagName('HEAD')[0]); + + function addRule(sel, dec) { + if (!hs.ie) { + style.appendChild(document.createTextNode(sel + " {" + dec + "}")); + } else { + var last = document.styleSheets[document.styleSheets.length - 1]; + if (typeof(last.addRule) == "object") last.addRule(sel, dec); + } + } + function fix(prop) { + return 'expression( ( ( ignoreMe = document.documentElement.'+ prop + + ' ? document.documentElement.'+ prop +' : document.body.'+ prop +' ) ) + \'px\' );'; + } + if (hs.expandCursor) addRule ('.highslide img', + 'cursor: url('+ hs.graphicsDir + hs.expandCursor +'), pointer !important;'); + addRule ('.highslide-viewport-size', + hs.ie && (hs.uaVersion < 7 || document.compatMode == 'BackCompat') ? + 'position: absolute; '+ + 'left:'+ fix('scrollLeft') + + 'top:'+ fix('scrollTop') + + 'width:'+ fix('clientWidth') + + 'height:'+ fix('clientHeight') : + 'position: fixed; width: 100%; height: 100%; left: 0; top: 0'); + } +}); +hs.addEventListener(window, 'resize', function() { + hs.getPageSize(); + if (hs.viewport) for (var i = 0; i < hs.viewport.childNodes.length; i++) { + var node = hs.viewport.childNodes[i], + exp = hs.getExpander(node); + exp.positionOverlay(node); + if (node.hsId == 'thumbstrip') exp.slideshow.thumbstrip.selectThumb(); + } +}); +hs.addEventListener(document, 'mousemove', function(e) { + hs.mouse = { x: e.clientX, y: e.clientY }; +}); +hs.addEventListener(document, 'mousedown', hs.mouseClickHandler); +hs.addEventListener(document, 'mouseup', hs.mouseClickHandler); +hs.addEventListener(document, 'ready', hs.setClickEvents); +hs.addEventListener(window, 'load', hs.preloadImages); +hs.addEventListener(window, 'load', hs.preloadAjax); +} \ No newline at end of file diff --git a/tools/infra-dashboard/js/highslide.config.min.js b/tools/infra-dashboard/js/highslide.config.min.js new file mode 100644 index 00000000..4d1a9b3d --- /dev/null +++ b/tools/infra-dashboard/js/highslide.config.min.js @@ -0,0 +1 @@ +hs.outlineType="rounded-white",hs.wrapperClassName="draggable-header",hs.captionEval="this.a.title",hs.showCredits=!1,hs.marginTop=20,hs.marginRight=20,hs.marginBottom=20,hs.marginLeft=20; \ No newline at end of file diff --git a/tools/infra-dashboard/js/jquery-1.7.2.js b/tools/infra-dashboard/js/jquery-1.7.2.js new file mode 100644 index 00000000..3774ff98 --- /dev/null +++ b/tools/infra-dashboard/js/jquery-1.7.2.js @@ -0,0 +1,9404 @@ +/*! + * jQuery JavaScript Library v1.7.2 + * http://jquery.com/ + * + * Copyright 2011, John Resig + * Dual licensed under the MIT or GPL Version 2 licenses. + * http://jquery.org/license + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * Copyright 2011, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * + * Date: Wed Mar 21 12:46:34 2012 -0700 + */ +(function( window, undefined ) { + +// Use the correct document accordingly with window argument (sandbox) +var document = window.document, + navigator = window.navigator, + location = window.location; +var jQuery = (function() { + +// Define a local copy of jQuery +var jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init( selector, context, rootjQuery ); + }, + + // Map over jQuery in case of overwrite + _jQuery = window.jQuery, + + // Map over the $ in case of overwrite + _$ = window.$, + + // A central reference to the root jQuery(document) + rootjQuery, + + // A simple way to check for HTML strings or ID strings + // Prioritize #id over to avoid XSS via location.hash (#9521) + quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, + + // Check if a string has a non-whitespace character in it + rnotwhite = /\S/, + + // Used for trimming whitespace + trimLeft = /^\s+/, + trimRight = /\s+$/, + + // Match a standalone tag + rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, + + // JSON RegExp + rvalidchars = /^[\],:{}\s]*$/, + rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, + rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, + rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, + + // Useragent RegExp + rwebkit = /(webkit)[ \/]([\w.]+)/, + ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/, + rmsie = /(msie) ([\w.]+)/, + rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/, + + // Matches dashed string for camelizing + rdashAlpha = /-([a-z]|[0-9])/ig, + rmsPrefix = /^-ms-/, + + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function( all, letter ) { + return ( letter + "" ).toUpperCase(); + }, + + // Keep a UserAgent string for use with jQuery.browser + userAgent = navigator.userAgent, + + // For matching the engine and version of the browser + browserMatch, + + // The deferred used on DOM ready + readyList, + + // The ready event handler + DOMContentLoaded, + + // Save a reference to some core methods + toString = Object.prototype.toString, + hasOwn = Object.prototype.hasOwnProperty, + push = Array.prototype.push, + slice = Array.prototype.slice, + trim = String.prototype.trim, + indexOf = Array.prototype.indexOf, + + // [[Class]] -> type pairs + class2type = {}; + +jQuery.fn = jQuery.prototype = { + constructor: jQuery, + init: function( selector, context, rootjQuery ) { + var match, elem, ret, doc; + + // Handle $(""), $(null), or $(undefined) + if ( !selector ) { + return this; + } + + // Handle $(DOMElement) + if ( selector.nodeType ) { + this.context = this[0] = selector; + this.length = 1; + return this; + } + + // The body element only exists once, optimize finding it + if ( selector === "body" && !context && document.body ) { + this.context = document; + this[0] = document.body; + this.selector = selector; + this.length = 1; + return this; + } + + // Handle HTML strings + if ( typeof selector === "string" ) { + // Are we dealing with HTML string or an ID? + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = quickExpr.exec( selector ); + } + + // Verify a match, and that no context was specified for #id + if ( match && (match[1] || !context) ) { + + // HANDLE: $(html) -> $(array) + if ( match[1] ) { + context = context instanceof jQuery ? context[0] : context; + doc = ( context ? context.ownerDocument || context : document ); + + // If a single string is passed in and it's a single tag + // just do a createElement and skip the rest + ret = rsingleTag.exec( selector ); + + if ( ret ) { + if ( jQuery.isPlainObject( context ) ) { + selector = [ document.createElement( ret[1] ) ]; + jQuery.fn.attr.call( selector, context, true ); + + } else { + selector = [ doc.createElement( ret[1] ) ]; + } + + } else { + ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); + selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes; + } + + return jQuery.merge( this, selector ); + + // HANDLE: $("#id") + } else { + elem = document.getElementById( match[2] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id !== match[2] ) { + return rootjQuery.find( selector ); + } + + // Otherwise, we inject the element directly into the jQuery object + this.length = 1; + this[0] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return ( context || rootjQuery ).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return rootjQuery.ready( selector ); + } + + if ( selector.selector !== undefined ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }, + + // Start with an empty selector + selector: "", + + // The current version of jQuery being used + jquery: "1.7.2", + + // The default length of a jQuery object is 0 + length: 0, + + // The number of elements contained in the matched element set + size: function() { + return this.length; + }, + + toArray: function() { + return slice.call( this, 0 ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num == null ? + + // Return a 'clean' array + this.toArray() : + + // Return just the object + ( num < 0 ? this[ this.length + num ] : this[ num ] ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems, name, selector ) { + // Build a new jQuery matched element set + var ret = this.constructor(); + + if ( jQuery.isArray( elems ) ) { + push.apply( ret, elems ); + + } else { + jQuery.merge( ret, elems ); + } + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + + ret.context = this.context; + + if ( name === "find" ) { + ret.selector = this.selector + ( this.selector ? " " : "" ) + selector; + } else if ( name ) { + ret.selector = this.selector + "." + name + "(" + selector + ")"; + } + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); + }, + + ready: function( fn ) { + // Attach the listeners + jQuery.bindReady(); + + // Add the callback + readyList.add( fn ); + + return this; + }, + + eq: function( i ) { + i = +i; + return i === -1 ? + this.slice( i ) : + this.slice( i, i + 1 ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + slice: function() { + return this.pushStack( slice.apply( this, arguments ), + "slice", slice.call(arguments).join(",") ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, + + end: function() { + return this.prevObject || this.constructor(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: [].sort, + splice: [].splice +}; + +// Give the init function the jQuery prototype for later instantiation +jQuery.fn.init.prototype = jQuery.fn; + +jQuery.extend = jQuery.fn.extend = function() { + var options, name, src, copy, copyIsArray, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if ( length === i ) { + target = this; + --i; + } + + for ( ; i < length; i++ ) { + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) { + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend({ + noConflict: function( deep ) { + if ( window.$ === jQuery ) { + window.$ = _$; + } + + if ( deep && window.jQuery === jQuery ) { + window.jQuery = _jQuery; + } + + return jQuery; + }, + + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); + } + }, + + // Handle when the DOM is ready + ready: function( wait ) { + // Either a released hold or an DOMready/load event and not yet ready + if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) { + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( !document.body ) { + return setTimeout( jQuery.ready, 1 ); + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.fireWith( document, [ jQuery ] ); + + // Trigger any bound ready events + if ( jQuery.fn.trigger ) { + jQuery( document ).trigger( "ready" ).off( "ready" ); + } + } + }, + + bindReady: function() { + if ( readyList ) { + return; + } + + readyList = jQuery.Callbacks( "once memory" ); + + // Catch cases where $(document).ready() is called after the + // browser event has already occurred. + if ( document.readyState === "complete" ) { + // Handle it asynchronously to allow scripts the opportunity to delay ready + return setTimeout( jQuery.ready, 1 ); + } + + // Mozilla, Opera and webkit nightlies currently support this event + if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", jQuery.ready, false ); + + // If IE event model is used + } else if ( document.attachEvent ) { + // ensure firing before onload, + // maybe late but safe also for iframes + document.attachEvent( "onreadystatechange", DOMContentLoaded ); + + // A fallback to window.onload, that will always work + window.attachEvent( "onload", jQuery.ready ); + + // If IE and not a frame + // continually check to see if the document is ready + var toplevel = false; + + try { + toplevel = window.frameElement == null; + } catch(e) {} + + if ( document.documentElement.doScroll && toplevel ) { + doScrollCheck(); + } + } + }, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return jQuery.type(obj) === "function"; + }, + + isArray: Array.isArray || function( obj ) { + return jQuery.type(obj) === "array"; + }, + + isWindow: function( obj ) { + return obj != null && obj == obj.window; + }, + + isNumeric: function( obj ) { + return !isNaN( parseFloat(obj) ) && isFinite( obj ); + }, + + type: function( obj ) { + return obj == null ? + String( obj ) : + class2type[ toString.call(obj) ] || "object"; + }, + + isPlainObject: function( obj ) { + // Must be an Object. + // Because of IE, we also have to check the presence of the constructor property. + // Make sure that DOM nodes and window objects don't pass through, as well + if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { + return false; + } + + try { + // Not own constructor property must be Object + if ( obj.constructor && + !hasOwn.call(obj, "constructor") && + !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { + return false; + } + } catch ( e ) { + // IE8,9 Will throw exceptions on certain host objects #9897 + return false; + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + + var key; + for ( key in obj ) {} + + return key === undefined || hasOwn.call( obj, key ); + }, + + isEmptyObject: function( obj ) { + for ( var name in obj ) { + return false; + } + return true; + }, + + error: function( msg ) { + throw new Error( msg ); + }, + + parseJSON: function( data ) { + if ( typeof data !== "string" || !data ) { + return null; + } + + // Make sure leading/trailing whitespace is removed (IE can't handle it) + data = jQuery.trim( data ); + + // Attempt to parse using the native JSON parser first + if ( window.JSON && window.JSON.parse ) { + return window.JSON.parse( data ); + } + + // Make sure the incoming data is actual JSON + // Logic borrowed from http://json.org/json2.js + if ( rvalidchars.test( data.replace( rvalidescape, "@" ) + .replace( rvalidtokens, "]" ) + .replace( rvalidbraces, "")) ) { + + return ( new Function( "return " + data ) )(); + + } + jQuery.error( "Invalid JSON: " + data ); + }, + + // Cross-browser xml parsing + parseXML: function( data ) { + if ( typeof data !== "string" || !data ) { + return null; + } + var xml, tmp; + try { + if ( window.DOMParser ) { // Standard + tmp = new DOMParser(); + xml = tmp.parseFromString( data , "text/xml" ); + } else { // IE + xml = new ActiveXObject( "Microsoft.XMLDOM" ); + xml.async = "false"; + xml.loadXML( data ); + } + } catch( e ) { + xml = undefined; + } + if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { + jQuery.error( "Invalid XML: " + data ); + } + return xml; + }, + + noop: function() {}, + + // Evaluates a script in a global context + // Workarounds based on findings by Jim Driscoll + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context + globalEval: function( data ) { + if ( data && rnotwhite.test( data ) ) { + // We use execScript on Internet Explorer + // We use an anonymous function so that context is window + // rather than jQuery in Firefox + ( window.execScript || function( data ) { + window[ "eval" ].call( window, data ); + } )( data ); + } + }, + + // Convert dashed to camelCase; used by the css and data modules + // Microsoft forgot to hump their vendor prefix (#9572) + camelCase: function( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); + }, + + // args is for internal usage only + each: function( object, callback, args ) { + var name, i = 0, + length = object.length, + isObj = length === undefined || jQuery.isFunction( object ); + + if ( args ) { + if ( isObj ) { + for ( name in object ) { + if ( callback.apply( object[ name ], args ) === false ) { + break; + } + } + } else { + for ( ; i < length; ) { + if ( callback.apply( object[ i++ ], args ) === false ) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if ( isObj ) { + for ( name in object ) { + if ( callback.call( object[ name ], name, object[ name ] ) === false ) { + break; + } + } + } else { + for ( ; i < length; ) { + if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { + break; + } + } + } + } + + return object; + }, + + // Use native String.trim function wherever possible + trim: trim ? + function( text ) { + return text == null ? + "" : + trim.call( text ); + } : + + // Otherwise use our own trimming functionality + function( text ) { + return text == null ? + "" : + text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); + }, + + // results is for internal usage only + makeArray: function( array, results ) { + var ret = results || []; + + if ( array != null ) { + // The window, strings (and functions) also have 'length' + // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 + var type = jQuery.type( array ); + + if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { + push.call( ret, array ); + } else { + jQuery.merge( ret, array ); + } + } + + return ret; + }, + + inArray: function( elem, array, i ) { + var len; + + if ( array ) { + if ( indexOf ) { + return indexOf.call( array, elem, i ); + } + + len = array.length; + i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; + + for ( ; i < len; i++ ) { + // Skip accessing in sparse arrays + if ( i in array && array[ i ] === elem ) { + return i; + } + } + } + + return -1; + }, + + merge: function( first, second ) { + var i = first.length, + j = 0; + + if ( typeof second.length === "number" ) { + for ( var l = second.length; j < l; j++ ) { + first[ i++ ] = second[ j ]; + } + + } else { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, inv ) { + var ret = [], retVal; + inv = !!inv; + + // Go through the array, only saving the items + // that pass the validator function + for ( var i = 0, length = elems.length; i < length; i++ ) { + retVal = !!callback( elems[ i ], i ); + if ( inv !== retVal ) { + ret.push( elems[ i ] ); + } + } + + return ret; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var value, key, ret = [], + i = 0, + length = elems.length, + // jquery objects are treated as arrays + isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; + + // Go through the array, translating each of the items to their + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + + // Go through every key on the object, + } else { + for ( key in elems ) { + value = callback( elems[ key ], key, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + } + + // Flatten any nested arrays + return ret.concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function( fn, context ) { + if ( typeof context === "string" ) { + var tmp = fn[ context ]; + context = fn; + fn = tmp; + } + + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if ( !jQuery.isFunction( fn ) ) { + return undefined; + } + + // Simulated bind + var args = slice.call( arguments, 2 ), + proxy = function() { + return fn.apply( context, args.concat( slice.call( arguments ) ) ); + }; + + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; + + return proxy; + }, + + // Mutifunctional method to get and set values to a collection + // The value/s can optionally be executed if it's a function + access: function( elems, fn, key, value, chainable, emptyGet, pass ) { + var exec, + bulk = key == null, + i = 0, + length = elems.length; + + // Sets many values + if ( key && typeof key === "object" ) { + for ( i in key ) { + jQuery.access( elems, fn, i, key[i], 1, emptyGet, value ); + } + chainable = 1; + + // Sets one value + } else if ( value !== undefined ) { + // Optionally, function values get executed if exec is true + exec = pass === undefined && jQuery.isFunction( value ); + + if ( bulk ) { + // Bulk operations only iterate when executing function values + if ( exec ) { + exec = fn; + fn = function( elem, key, value ) { + return exec.call( jQuery( elem ), value ); + }; + + // Otherwise they run against the entire set + } else { + fn.call( elems, value ); + fn = null; + } + } + + if ( fn ) { + for (; i < length; i++ ) { + fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); + } + } + + chainable = 1; + } + + return chainable ? + elems : + + // Gets + bulk ? + fn.call( elems ) : + length ? fn( elems[0], key ) : emptyGet; + }, + + now: function() { + return ( new Date() ).getTime(); + }, + + // Use of jQuery.browser is frowned upon. + // More details: http://docs.jquery.com/Utilities/jQuery.browser + uaMatch: function( ua ) { + ua = ua.toLowerCase(); + + var match = rwebkit.exec( ua ) || + ropera.exec( ua ) || + rmsie.exec( ua ) || + ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || + []; + + return { browser: match[1] || "", version: match[2] || "0" }; + }, + + sub: function() { + function jQuerySub( selector, context ) { + return new jQuerySub.fn.init( selector, context ); + } + jQuery.extend( true, jQuerySub, this ); + jQuerySub.superclass = this; + jQuerySub.fn = jQuerySub.prototype = this(); + jQuerySub.fn.constructor = jQuerySub; + jQuerySub.sub = this.sub; + jQuerySub.fn.init = function init( selector, context ) { + if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { + context = jQuerySub( context ); + } + + return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); + }; + jQuerySub.fn.init.prototype = jQuerySub.fn; + var rootjQuerySub = jQuerySub(document); + return jQuerySub; + }, + + browser: {} +}); + +// Populate the class2type map +jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +}); + +browserMatch = jQuery.uaMatch( userAgent ); +if ( browserMatch.browser ) { + jQuery.browser[ browserMatch.browser ] = true; + jQuery.browser.version = browserMatch.version; +} + +// Deprecated, use jQuery.browser.webkit instead +if ( jQuery.browser.webkit ) { + jQuery.browser.safari = true; +} + +// IE doesn't match non-breaking spaces with \s +if ( rnotwhite.test( "\xA0" ) ) { + trimLeft = /^[\s\xA0]+/; + trimRight = /[\s\xA0]+$/; +} + +// All jQuery objects should point back to these +rootjQuery = jQuery(document); + +// Cleanup functions for the document ready method +if ( document.addEventListener ) { + DOMContentLoaded = function() { + document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + jQuery.ready(); + }; + +} else if ( document.attachEvent ) { + DOMContentLoaded = function() { + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( document.readyState === "complete" ) { + document.detachEvent( "onreadystatechange", DOMContentLoaded ); + jQuery.ready(); + } + }; +} + +// The DOM ready check for Internet Explorer +function doScrollCheck() { + if ( jQuery.isReady ) { + return; + } + + try { + // If IE is used, use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + document.documentElement.doScroll("left"); + } catch(e) { + setTimeout( doScrollCheck, 1 ); + return; + } + + // and execute any waiting functions + jQuery.ready(); +} + +return jQuery; + +})(); + + +// String to Object flags format cache +var flagsCache = {}; + +// Convert String-formatted flags into Object-formatted ones and store in cache +function createFlags( flags ) { + var object = flagsCache[ flags ] = {}, + i, length; + flags = flags.split( /\s+/ ); + for ( i = 0, length = flags.length; i < length; i++ ) { + object[ flags[i] ] = true; + } + return object; +} + +/* + * Create a callback list using the following parameters: + * + * flags: an optional list of space-separated flags that will change how + * the callback list behaves + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible flags: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( flags ) { + + // Convert flags from String-formatted to Object-formatted + // (we check in cache first) + flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {}; + + var // Actual callback list + list = [], + // Stack of fire calls for repeatable lists + stack = [], + // Last fire value (for non-forgettable lists) + memory, + // Flag to know if list was already fired + fired, + // Flag to know if list is currently firing + firing, + // First callback to fire (used internally by add and fireWith) + firingStart, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // Add one or several callbacks to the list + add = function( args ) { + var i, + length, + elem, + type, + actual; + for ( i = 0, length = args.length; i < length; i++ ) { + elem = args[ i ]; + type = jQuery.type( elem ); + if ( type === "array" ) { + // Inspect recursively + add( elem ); + } else if ( type === "function" ) { + // Add if not in unique mode and callback is not in + if ( !flags.unique || !self.has( elem ) ) { + list.push( elem ); + } + } + } + }, + // Fire callbacks + fire = function( context, args ) { + args = args || []; + memory = !flags.memory || [ context, args ]; + fired = true; + firing = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + for ( ; list && firingIndex < firingLength; firingIndex++ ) { + if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) { + memory = true; // Mark as halted + break; + } + } + firing = false; + if ( list ) { + if ( !flags.once ) { + if ( stack && stack.length ) { + memory = stack.shift(); + self.fireWith( memory[ 0 ], memory[ 1 ] ); + } + } else if ( memory === true ) { + self.disable(); + } else { + list = []; + } + } + }, + // Actual Callbacks object + self = { + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + var length = list.length; + add( arguments ); + // Do we need to add the callbacks to the + // current firing batch? + if ( firing ) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away, unless previous + // firing was halted (stopOnFalse) + } else if ( memory && memory !== true ) { + firingStart = length; + fire( memory[ 0 ], memory[ 1 ] ); + } + } + return this; + }, + // Remove a callback from the list + remove: function() { + if ( list ) { + var args = arguments, + argIndex = 0, + argLength = args.length; + for ( ; argIndex < argLength ; argIndex++ ) { + for ( var i = 0; i < list.length; i++ ) { + if ( args[ argIndex ] === list[ i ] ) { + // Handle firingIndex and firingLength + if ( firing ) { + if ( i <= firingLength ) { + firingLength--; + if ( i <= firingIndex ) { + firingIndex--; + } + } + } + // Remove the element + list.splice( i--, 1 ); + // If we have some unicity property then + // we only need to do this once + if ( flags.unique ) { + break; + } + } + } + } + } + return this; + }, + // Control if a given callback is in the list + has: function( fn ) { + if ( list ) { + var i = 0, + length = list.length; + for ( ; i < length; i++ ) { + if ( fn === list[ i ] ) { + return true; + } + } + } + return false; + }, + // Remove all callbacks from the list + empty: function() { + list = []; + return this; + }, + // Have the list do nothing anymore + disable: function() { + list = stack = memory = undefined; + return this; + }, + // Is it disabled? + disabled: function() { + return !list; + }, + // Lock the list in its current state + lock: function() { + stack = undefined; + if ( !memory || memory === true ) { + self.disable(); + } + return this; + }, + // Is it locked? + locked: function() { + return !stack; + }, + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + if ( stack ) { + if ( firing ) { + if ( !flags.once ) { + stack.push( [ context, args ] ); + } + } else if ( !( flags.once && memory ) ) { + fire( context, args ); + } + } + return this; + }, + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + // To know if the callbacks have already been called at least once + fired: function() { + return !!fired; + } + }; + + return self; +}; + + + + +var // Static reference to slice + sliceDeferred = [].slice; + +jQuery.extend({ + + Deferred: function( func ) { + var doneList = jQuery.Callbacks( "once memory" ), + failList = jQuery.Callbacks( "once memory" ), + progressList = jQuery.Callbacks( "memory" ), + state = "pending", + lists = { + resolve: doneList, + reject: failList, + notify: progressList + }, + promise = { + done: doneList.add, + fail: failList.add, + progress: progressList.add, + + state: function() { + return state; + }, + + // Deprecated + isResolved: doneList.fired, + isRejected: failList.fired, + + then: function( doneCallbacks, failCallbacks, progressCallbacks ) { + deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks ); + return this; + }, + always: function() { + deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments ); + return this; + }, + pipe: function( fnDone, fnFail, fnProgress ) { + return jQuery.Deferred(function( newDefer ) { + jQuery.each( { + done: [ fnDone, "resolve" ], + fail: [ fnFail, "reject" ], + progress: [ fnProgress, "notify" ] + }, function( handler, data ) { + var fn = data[ 0 ], + action = data[ 1 ], + returned; + if ( jQuery.isFunction( fn ) ) { + deferred[ handler ](function() { + returned = fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify ); + } else { + newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); + } + }); + } else { + deferred[ handler ]( newDefer[ action ] ); + } + }); + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + if ( obj == null ) { + obj = promise; + } else { + for ( var key in promise ) { + obj[ key ] = promise[ key ]; + } + } + return obj; + } + }, + deferred = promise.promise({}), + key; + + for ( key in lists ) { + deferred[ key ] = lists[ key ].fire; + deferred[ key + "With" ] = lists[ key ].fireWith; + } + + // Handle state + deferred.done( function() { + state = "resolved"; + }, failList.disable, progressList.lock ).fail( function() { + state = "rejected"; + }, doneList.disable, progressList.lock ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( firstParam ) { + var args = sliceDeferred.call( arguments, 0 ), + i = 0, + length = args.length, + pValues = new Array( length ), + count = length, + pCount = length, + deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? + firstParam : + jQuery.Deferred(), + promise = deferred.promise(); + function resolveFunc( i ) { + return function( value ) { + args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; + if ( !( --count ) ) { + deferred.resolveWith( deferred, args ); + } + }; + } + function progressFunc( i ) { + return function( value ) { + pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; + deferred.notifyWith( promise, pValues ); + }; + } + if ( length > 1 ) { + for ( ; i < length; i++ ) { + if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) { + args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) ); + } else { + --count; + } + } + if ( !count ) { + deferred.resolveWith( deferred, args ); + } + } else if ( deferred !== firstParam ) { + deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); + } + return promise; + } +}); + + + + +jQuery.support = (function() { + + var support, + all, + a, + select, + opt, + input, + fragment, + tds, + events, + eventName, + i, + isSupported, + div = document.createElement( "div" ), + documentElement = document.documentElement; + + // Preliminary tests + div.setAttribute("className", "t"); + div.innerHTML = "
a"; + + all = div.getElementsByTagName( "*" ); + a = div.getElementsByTagName( "a" )[ 0 ]; + + // Can't get basic test support + if ( !all || !all.length || !a ) { + return {}; + } + + // First batch of supports tests + select = document.createElement( "select" ); + opt = select.appendChild( document.createElement("option") ); + input = div.getElementsByTagName( "input" )[ 0 ]; + + support = { + // IE strips leading whitespace when .innerHTML is used + leadingWhitespace: ( div.firstChild.nodeType === 3 ), + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + tbody: !div.getElementsByTagName("tbody").length, + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + htmlSerialize: !!div.getElementsByTagName("link").length, + + // Get the style information from getAttribute + // (IE uses .cssText instead) + style: /top/.test( a.getAttribute("style") ), + + // Make sure that URLs aren't manipulated + // (IE normalizes it by default) + hrefNormalized: ( a.getAttribute("href") === "/a" ), + + // Make sure that element opacity exists + // (IE uses filter instead) + // Use a regex to work around a WebKit issue. See #5145 + opacity: /^0.55/.test( a.style.opacity ), + + // Verify style float existence + // (IE uses styleFloat instead of cssFloat) + cssFloat: !!a.style.cssFloat, + + // Make sure that if no value is specified for a checkbox + // that it defaults to "on". + // (WebKit defaults to "" instead) + checkOn: ( input.value === "on" ), + + // Make sure that a selected-by-default option has a working selected property. + // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) + optSelected: opt.selected, + + // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) + getSetAttribute: div.className !== "t", + + // Tests for enctype support on a form(#6743) + enctype: !!document.createElement("form").enctype, + + // Makes sure cloning an html5 element does not cause problems + // Where outerHTML is undefined, this still works + html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav>", + + // Will be defined later + submitBubbles: true, + changeBubbles: true, + focusinBubbles: false, + deleteExpando: true, + noCloneEvent: true, + inlineBlockNeedsLayout: false, + shrinkWrapBlocks: false, + reliableMarginRight: true, + pixelMargin: true + }; + + // jQuery.boxModel DEPRECATED in 1.3, use jQuery.support.boxModel instead + jQuery.boxModel = support.boxModel = (document.compatMode === "CSS1Compat"); + + // Make sure checked status is properly cloned + input.checked = true; + support.noCloneChecked = input.cloneNode( true ).checked; + + // Make sure that the options inside disabled selects aren't marked as disabled + // (WebKit marks them as disabled) + select.disabled = true; + support.optDisabled = !opt.disabled; + + // Test to see if it's possible to delete an expando from an element + // Fails in Internet Explorer + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + + if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { + div.attachEvent( "onclick", function() { + // Cloning a node shouldn't copy over any + // bound event handlers (IE does this) + support.noCloneEvent = false; + }); + div.cloneNode( true ).fireEvent( "onclick" ); + } + + // Check if a radio maintains its value + // after being appended to the DOM + input = document.createElement("input"); + input.value = "t"; + input.setAttribute("type", "radio"); + support.radioValue = input.value === "t"; + + input.setAttribute("checked", "checked"); + + // #11217 - WebKit loses check when the name is after the checked attribute + input.setAttribute( "name", "t" ); + + div.appendChild( input ); + fragment = document.createDocumentFragment(); + fragment.appendChild( div.lastChild ); + + // WebKit doesn't clone checked state correctly in fragments + support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + support.appendChecked = input.checked; + + fragment.removeChild( input ); + fragment.appendChild( div ); + + // Technique from Juriy Zaytsev + // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/ + // We only care about the case where non-standard event systems + // are used, namely in IE. Short-circuiting here helps us to + // avoid an eval call (in setAttribute) which can cause CSP + // to go haywire. See: https://developer.mozilla.org/en/Security/CSP + if ( div.attachEvent ) { + for ( i in { + submit: 1, + change: 1, + focusin: 1 + }) { + eventName = "on" + i; + isSupported = ( eventName in div ); + if ( !isSupported ) { + div.setAttribute( eventName, "return;" ); + isSupported = ( typeof div[ eventName ] === "function" ); + } + support[ i + "Bubbles" ] = isSupported; + } + } + + fragment.removeChild( div ); + + // Null elements to avoid leaks in IE + fragment = select = opt = div = input = null; + + // Run tests that need a body at doc ready + jQuery(function() { + var container, outer, inner, table, td, offsetSupport, + marginDiv, conMarginTop, style, html, positionTopLeftWidthHeight, + paddingMarginBorderVisibility, paddingMarginBorder, + body = document.getElementsByTagName("body")[0]; + + if ( !body ) { + // Return for frameset docs that don't have a body + return; + } + + conMarginTop = 1; + paddingMarginBorder = "padding:0;margin:0;border:"; + positionTopLeftWidthHeight = "position:absolute;top:0;left:0;width:1px;height:1px;"; + paddingMarginBorderVisibility = paddingMarginBorder + "0;visibility:hidden;"; + style = "style='" + positionTopLeftWidthHeight + paddingMarginBorder + "5px solid #000;"; + html = "
" + + "" + + "
"; + + container = document.createElement("div"); + container.style.cssText = paddingMarginBorderVisibility + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px"; + body.insertBefore( container, body.firstChild ); + + // Construct the test element + div = document.createElement("div"); + container.appendChild( div ); + + // Check if table cells still have offsetWidth/Height when they are set + // to display:none and there are still other visible table cells in a + // table row; if so, offsetWidth/Height are not reliable for use when + // determining if an element has been hidden directly using + // display:none (it is still safe to use offsets if a parent element is + // hidden; don safety goggles and see bug #4512 for more information). + // (only IE 8 fails this test) + div.innerHTML = "
t
"; + tds = div.getElementsByTagName( "td" ); + isSupported = ( tds[ 0 ].offsetHeight === 0 ); + + tds[ 0 ].style.display = ""; + tds[ 1 ].style.display = "none"; + + // Check if empty table cells still have offsetWidth/Height + // (IE <= 8 fail this test) + support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); + + // Check if div with explicit width and no margin-right incorrectly + // gets computed margin-right based on width of container. For more + // info see bug #3333 + // Fails in WebKit before Feb 2011 nightlies + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + if ( window.getComputedStyle ) { + div.innerHTML = ""; + marginDiv = document.createElement( "div" ); + marginDiv.style.width = "0"; + marginDiv.style.marginRight = "0"; + div.style.width = "2px"; + div.appendChild( marginDiv ); + support.reliableMarginRight = + ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0; + } + + if ( typeof div.style.zoom !== "undefined" ) { + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + // (IE < 8 does this) + div.innerHTML = ""; + div.style.width = div.style.padding = "1px"; + div.style.border = 0; + div.style.overflow = "hidden"; + div.style.display = "inline"; + div.style.zoom = 1; + support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); + + // Check if elements with layout shrink-wrap their children + // (IE 6 does this) + div.style.display = "block"; + div.style.overflow = "visible"; + div.innerHTML = "
"; + support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); + } + + div.style.cssText = positionTopLeftWidthHeight + paddingMarginBorderVisibility; + div.innerHTML = html; + + outer = div.firstChild; + inner = outer.firstChild; + td = outer.nextSibling.firstChild.firstChild; + + offsetSupport = { + doesNotAddBorder: ( inner.offsetTop !== 5 ), + doesAddBorderForTableAndCells: ( td.offsetTop === 5 ) + }; + + inner.style.position = "fixed"; + inner.style.top = "20px"; + + // safari subtracts parent border width here which is 5px + offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 ); + inner.style.position = inner.style.top = ""; + + outer.style.overflow = "hidden"; + outer.style.position = "relative"; + + offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 ); + offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop ); + + if ( window.getComputedStyle ) { + div.style.marginTop = "1%"; + support.pixelMargin = ( window.getComputedStyle( div, null ) || { marginTop: 0 } ).marginTop !== "1%"; + } + + if ( typeof container.style.zoom !== "undefined" ) { + container.style.zoom = 1; + } + + body.removeChild( container ); + marginDiv = div = container = null; + + jQuery.extend( support, offsetSupport ); + }); + + return support; +})(); + + + + +var rbrace = /^(?:\{.*\}|\[.*\])$/, + rmultiDash = /([A-Z])/g; + +jQuery.extend({ + cache: {}, + + // Please use with caution + uuid: 0, + + // Unique for each copy of jQuery on the page + // Non-digits removed to match rinlinejQuery + expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), + + // The following elements throw uncatchable exceptions if you + // attempt to add expando properties to them. + noData: { + "embed": true, + // Ban all objects except for Flash (which handle expandos) + "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", + "applet": true + }, + + hasData: function( elem ) { + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; + return !!elem && !isEmptyDataObject( elem ); + }, + + data: function( elem, name, data, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var privateCache, thisCache, ret, + internalKey = jQuery.expando, + getByName = typeof name === "string", + + // We have to handle DOM nodes and JS objects differently because IE6-7 + // can't GC object references properly across the DOM-JS boundary + isNode = elem.nodeType, + + // Only DOM nodes need the global jQuery cache; JS object data is + // attached directly to the object so GC can occur automatically + cache = isNode ? jQuery.cache : elem, + + // Only defining an ID for JS objects if its cache already exists allows + // the code to shortcut on the same path as a DOM node with no cache + id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey, + isEvents = name === "events"; + + // Avoid doing any more work than we need to when trying to get data on an + // object that has no data at all + if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) { + return; + } + + if ( !id ) { + // Only DOM nodes need a new unique ID for each element since their data + // ends up in the global cache + if ( isNode ) { + elem[ internalKey ] = id = ++jQuery.uuid; + } else { + id = internalKey; + } + } + + if ( !cache[ id ] ) { + cache[ id ] = {}; + + // Avoids exposing jQuery metadata on plain JS objects when the object + // is serialized using JSON.stringify + if ( !isNode ) { + cache[ id ].toJSON = jQuery.noop; + } + } + + // An object can be passed to jQuery.data instead of a key/value pair; this gets + // shallow copied over onto the existing cache + if ( typeof name === "object" || typeof name === "function" ) { + if ( pvt ) { + cache[ id ] = jQuery.extend( cache[ id ], name ); + } else { + cache[ id ].data = jQuery.extend( cache[ id ].data, name ); + } + } + + privateCache = thisCache = cache[ id ]; + + // jQuery data() is stored in a separate object inside the object's internal data + // cache in order to avoid key collisions between internal data and user-defined + // data. + if ( !pvt ) { + if ( !thisCache.data ) { + thisCache.data = {}; + } + + thisCache = thisCache.data; + } + + if ( data !== undefined ) { + thisCache[ jQuery.camelCase( name ) ] = data; + } + + // Users should not attempt to inspect the internal events object using jQuery.data, + // it is undocumented and subject to change. But does anyone listen? No. + if ( isEvents && !thisCache[ name ] ) { + return privateCache.events; + } + + // Check for both converted-to-camel and non-converted data property names + // If a data property was specified + if ( getByName ) { + + // First Try to find as-is property data + ret = thisCache[ name ]; + + // Test for null|undefined property data + if ( ret == null ) { + + // Try to find the camelCased property + ret = thisCache[ jQuery.camelCase( name ) ]; + } + } else { + ret = thisCache; + } + + return ret; + }, + + removeData: function( elem, name, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var thisCache, i, l, + + // Reference to internal data cache key + internalKey = jQuery.expando, + + isNode = elem.nodeType, + + // See jQuery.data for more information + cache = isNode ? jQuery.cache : elem, + + // See jQuery.data for more information + id = isNode ? elem[ internalKey ] : internalKey; + + // If there is already no cache entry for this object, there is no + // purpose in continuing + if ( !cache[ id ] ) { + return; + } + + if ( name ) { + + thisCache = pvt ? cache[ id ] : cache[ id ].data; + + if ( thisCache ) { + + // Support array or space separated string names for data keys + if ( !jQuery.isArray( name ) ) { + + // try the string as a key before any manipulation + if ( name in thisCache ) { + name = [ name ]; + } else { + + // split the camel cased version by spaces unless a key with the spaces exists + name = jQuery.camelCase( name ); + if ( name in thisCache ) { + name = [ name ]; + } else { + name = name.split( " " ); + } + } + } + + for ( i = 0, l = name.length; i < l; i++ ) { + delete thisCache[ name[i] ]; + } + + // If there is no data left in the cache, we want to continue + // and let the cache object itself get destroyed + if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { + return; + } + } + } + + // See jQuery.data for more information + if ( !pvt ) { + delete cache[ id ].data; + + // Don't destroy the parent cache unless the internal data object + // had been the only thing left in it + if ( !isEmptyDataObject(cache[ id ]) ) { + return; + } + } + + // Browsers that fail expando deletion also refuse to delete expandos on + // the window, but it will allow it on all other JS objects; other browsers + // don't care + // Ensure that `cache` is not a window object #10080 + if ( jQuery.support.deleteExpando || !cache.setInterval ) { + delete cache[ id ]; + } else { + cache[ id ] = null; + } + + // We destroyed the cache and need to eliminate the expando on the node to avoid + // false lookups in the cache for entries that no longer exist + if ( isNode ) { + // IE does not allow us to delete expando properties from nodes, + // nor does it have a removeAttribute function on Document nodes; + // we must handle all of these cases + if ( jQuery.support.deleteExpando ) { + delete elem[ internalKey ]; + } else if ( elem.removeAttribute ) { + elem.removeAttribute( internalKey ); + } else { + elem[ internalKey ] = null; + } + } + }, + + // For internal use only. + _data: function( elem, name, data ) { + return jQuery.data( elem, name, data, true ); + }, + + // A method for determining if a DOM node can handle the data expando + acceptData: function( elem ) { + if ( elem.nodeName ) { + var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; + + if ( match ) { + return !(match === true || elem.getAttribute("classid") !== match); + } + } + + return true; + } +}); + +jQuery.fn.extend({ + data: function( key, value ) { + var parts, part, attr, name, l, + elem = this[0], + i = 0, + data = null; + + // Gets all values + if ( key === undefined ) { + if ( this.length ) { + data = jQuery.data( elem ); + + if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { + attr = elem.attributes; + for ( l = attr.length; i < l; i++ ) { + name = attr[i].name; + + if ( name.indexOf( "data-" ) === 0 ) { + name = jQuery.camelCase( name.substring(5) ); + + dataAttr( elem, name, data[ name ] ); + } + } + jQuery._data( elem, "parsedAttrs", true ); + } + } + + return data; + } + + // Sets multiple values + if ( typeof key === "object" ) { + return this.each(function() { + jQuery.data( this, key ); + }); + } + + parts = key.split( ".", 2 ); + parts[1] = parts[1] ? "." + parts[1] : ""; + part = parts[1] + "!"; + + return jQuery.access( this, function( value ) { + + if ( value === undefined ) { + data = this.triggerHandler( "getData" + part, [ parts[0] ] ); + + // Try to fetch any internally stored data first + if ( data === undefined && elem ) { + data = jQuery.data( elem, key ); + data = dataAttr( elem, key, data ); + } + + return data === undefined && parts[1] ? + this.data( parts[0] ) : + data; + } + + parts[1] = value; + this.each(function() { + var self = jQuery( this ); + + self.triggerHandler( "setData" + part, parts ); + jQuery.data( this, key, value ); + self.triggerHandler( "changeData" + part, parts ); + }); + }, null, value, arguments.length > 1, null, false ); + }, + + removeData: function( key ) { + return this.each(function() { + jQuery.removeData( this, key ); + }); + } +}); + +function dataAttr( elem, key, data ) { + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + + var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); + + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + jQuery.isNumeric( data ) ? +data : + rbrace.test( data ) ? jQuery.parseJSON( data ) : + data; + } catch( e ) {} + + // Make sure we set the data so it isn't changed later + jQuery.data( elem, key, data ); + + } else { + data = undefined; + } + } + + return data; +} + +// checks a cache object for emptiness +function isEmptyDataObject( obj ) { + for ( var name in obj ) { + + // if the public data object is empty, the private is still empty + if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { + continue; + } + if ( name !== "toJSON" ) { + return false; + } + } + + return true; +} + + + + +function handleQueueMarkDefer( elem, type, src ) { + var deferDataKey = type + "defer", + queueDataKey = type + "queue", + markDataKey = type + "mark", + defer = jQuery._data( elem, deferDataKey ); + if ( defer && + ( src === "queue" || !jQuery._data(elem, queueDataKey) ) && + ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) { + // Give room for hard-coded callbacks to fire first + // and eventually mark/queue something else on the element + setTimeout( function() { + if ( !jQuery._data( elem, queueDataKey ) && + !jQuery._data( elem, markDataKey ) ) { + jQuery.removeData( elem, deferDataKey, true ); + defer.fire(); + } + }, 0 ); + } +} + +jQuery.extend({ + + _mark: function( elem, type ) { + if ( elem ) { + type = ( type || "fx" ) + "mark"; + jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 ); + } + }, + + _unmark: function( force, elem, type ) { + if ( force !== true ) { + type = elem; + elem = force; + force = false; + } + if ( elem ) { + type = type || "fx"; + var key = type + "mark", + count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 ); + if ( count ) { + jQuery._data( elem, key, count ); + } else { + jQuery.removeData( elem, key, true ); + handleQueueMarkDefer( elem, type, "mark" ); + } + } + }, + + queue: function( elem, type, data ) { + var q; + if ( elem ) { + type = ( type || "fx" ) + "queue"; + q = jQuery._data( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !q || jQuery.isArray(data) ) { + q = jQuery._data( elem, type, jQuery.makeArray(data) ); + } else { + q.push( data ); + } + } + return q || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + fn = queue.shift(), + hooks = {}; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + } + + if ( fn ) { + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift( "inprogress" ); + } + + jQuery._data( elem, type + ".run", hooks ); + fn.call( elem, function() { + jQuery.dequeue( elem, type ); + }, hooks ); + } + + if ( !queue.length ) { + jQuery.removeData( elem, type + "queue " + type + ".run", true ); + handleQueueMarkDefer( elem, type, "queue" ); + } + } +}); + +jQuery.fn.extend({ + queue: function( type, data ) { + var setter = 2; + + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + setter--; + } + + if ( arguments.length < setter ) { + return jQuery.queue( this[0], type ); + } + + return data === undefined ? + this : + this.each(function() { + var queue = jQuery.queue( this, type, data ); + + if ( type === "fx" && queue[0] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + }); + }, + dequeue: function( type ) { + return this.each(function() { + jQuery.dequeue( this, type ); + }); + }, + // Based off of the plugin by Clint Helfers, with permission. + // http://blindsignals.com/index.php/2009/07/jquery-delay/ + delay: function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; + type = type || "fx"; + + return this.queue( type, function( next, hooks ) { + var timeout = setTimeout( next, time ); + hooks.stop = function() { + clearTimeout( timeout ); + }; + }); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, object ) { + if ( typeof type !== "string" ) { + object = type; + type = undefined; + } + type = type || "fx"; + var defer = jQuery.Deferred(), + elements = this, + i = elements.length, + count = 1, + deferDataKey = type + "defer", + queueDataKey = type + "queue", + markDataKey = type + "mark", + tmp; + function resolve() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + } + while( i-- ) { + if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) || + ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) || + jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && + jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) { + count++; + tmp.add( resolve ); + } + } + resolve(); + return defer.promise( object ); + } +}); + + + + +var rclass = /[\n\t\r]/g, + rspace = /\s+/, + rreturn = /\r/g, + rtype = /^(?:button|input)$/i, + rfocusable = /^(?:button|input|object|select|textarea)$/i, + rclickable = /^a(?:rea)?$/i, + rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, + getSetAttribute = jQuery.support.getSetAttribute, + nodeHook, boolHook, fixSpecified; + +jQuery.fn.extend({ + attr: function( name, value ) { + return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); + }, + + removeAttr: function( name ) { + return this.each(function() { + jQuery.removeAttr( this, name ); + }); + }, + + prop: function( name, value ) { + return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); + }, + + removeProp: function( name ) { + name = jQuery.propFix[ name ] || name; + return this.each(function() { + // try/catch handles cases where IE balks (such as removing a property on window) + try { + this[ name ] = undefined; + delete this[ name ]; + } catch( e ) {} + }); + }, + + addClass: function( value ) { + var classNames, i, l, elem, + setClass, c, cl; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).addClass( value.call(this, j, this.className) ); + }); + } + + if ( value && typeof value === "string" ) { + classNames = value.split( rspace ); + + for ( i = 0, l = this.length; i < l; i++ ) { + elem = this[ i ]; + + if ( elem.nodeType === 1 ) { + if ( !elem.className && classNames.length === 1 ) { + elem.className = value; + + } else { + setClass = " " + elem.className + " "; + + for ( c = 0, cl = classNames.length; c < cl; c++ ) { + if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { + setClass += classNames[ c ] + " "; + } + } + elem.className = jQuery.trim( setClass ); + } + } + } + } + + return this; + }, + + removeClass: function( value ) { + var classNames, i, l, elem, className, c, cl; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).removeClass( value.call(this, j, this.className) ); + }); + } + + if ( (value && typeof value === "string") || value === undefined ) { + classNames = ( value || "" ).split( rspace ); + + for ( i = 0, l = this.length; i < l; i++ ) { + elem = this[ i ]; + + if ( elem.nodeType === 1 && elem.className ) { + if ( value ) { + className = (" " + elem.className + " ").replace( rclass, " " ); + for ( c = 0, cl = classNames.length; c < cl; c++ ) { + className = className.replace(" " + classNames[ c ] + " ", " "); + } + elem.className = jQuery.trim( className ); + + } else { + elem.className = ""; + } + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value, + isBool = typeof stateVal === "boolean"; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( i ) { + jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); + }); + } + + return this.each(function() { + if ( type === "string" ) { + // toggle individual class names + var className, + i = 0, + self = jQuery( this ), + state = stateVal, + classNames = value.split( rspace ); + + while ( (className = classNames[ i++ ]) ) { + // check each className given, space seperated list + state = isBool ? state : !self.hasClass( className ); + self[ state ? "addClass" : "removeClass" ]( className ); + } + + } else if ( type === "undefined" || type === "boolean" ) { + if ( this.className ) { + // store className if set + jQuery._data( this, "__className__", this.className ); + } + + // toggle whole className + this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; + } + }); + }, + + hasClass: function( selector ) { + var className = " " + selector + " ", + i = 0, + l = this.length; + for ( ; i < l; i++ ) { + if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { + return true; + } + } + + return false; + }, + + val: function( value ) { + var hooks, ret, isFunction, + elem = this[0]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; + + if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { + return ret; + } + + ret = elem.value; + + return typeof ret === "string" ? + // handle most common string cases + ret.replace(rreturn, "") : + // handle cases where value is null/undef or number + ret == null ? "" : ret; + } + + return; + } + + isFunction = jQuery.isFunction( value ); + + return this.each(function( i ) { + var self = jQuery(this), val; + + if ( this.nodeType !== 1 ) { + return; + } + + if ( isFunction ) { + val = value.call( this, i, self.val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + } else if ( typeof val === "number" ) { + val += ""; + } else if ( jQuery.isArray( val ) ) { + val = jQuery.map(val, function ( value ) { + return value == null ? "" : value + ""; + }); + } + + hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; + + // If set returns undefined, fall back to normal setting + if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + }); + } +}); + +jQuery.extend({ + valHooks: { + option: { + get: function( elem ) { + // attributes.value is undefined in Blackberry 4.7 but + // uses .value. See #6932 + var val = elem.attributes.value; + return !val || val.specified ? elem.value : elem.text; + } + }, + select: { + get: function( elem ) { + var value, i, max, option, + index = elem.selectedIndex, + values = [], + options = elem.options, + one = elem.type === "select-one"; + + // Nothing was selected + if ( index < 0 ) { + return null; + } + + // Loop through all the selected options + i = one ? index : 0; + max = one ? index + 1 : options.length; + for ( ; i < max; i++ ) { + option = options[ i ]; + + // Don't return options that are disabled or in a disabled optgroup + if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && + (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + // Fixes Bug #2551 -- select.val() broken in IE after form.reset() + if ( one && !values.length && options.length ) { + return jQuery( options[ index ] ).val(); + } + + return values; + }, + + set: function( elem, value ) { + var values = jQuery.makeArray( value ); + + jQuery(elem).find("option").each(function() { + this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; + }); + + if ( !values.length ) { + elem.selectedIndex = -1; + } + return values; + } + } + }, + + attrFn: { + val: true, + css: true, + html: true, + text: true, + data: true, + width: true, + height: true, + offset: true + }, + + attr: function( elem, name, value, pass ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set attributes on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + if ( pass && name in jQuery.attrFn ) { + return jQuery( elem )[ name ]( value ); + } + + // Fallback to prop when attributes are not supported + if ( typeof elem.getAttribute === "undefined" ) { + return jQuery.prop( elem, name, value ); + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + // All attributes are lowercase + // Grab necessary hook if one is defined + if ( notxml ) { + name = name.toLowerCase(); + hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); + } + + if ( value !== undefined ) { + + if ( value === null ) { + jQuery.removeAttr( elem, name ); + return; + + } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + elem.setAttribute( name, "" + value ); + return value; + } + + } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + + ret = elem.getAttribute( name ); + + // Non-existent attributes return null, we normalize to undefined + return ret === null ? + undefined : + ret; + } + }, + + removeAttr: function( elem, value ) { + var propName, attrNames, name, l, isBool, + i = 0; + + if ( value && elem.nodeType === 1 ) { + attrNames = value.toLowerCase().split( rspace ); + l = attrNames.length; + + for ( ; i < l; i++ ) { + name = attrNames[ i ]; + + if ( name ) { + propName = jQuery.propFix[ name ] || name; + isBool = rboolean.test( name ); + + // See #9699 for explanation of this approach (setting first, then removal) + // Do not do this for boolean attributes (see #10870) + if ( !isBool ) { + jQuery.attr( elem, name, "" ); + } + elem.removeAttribute( getSetAttribute ? name : propName ); + + // Set corresponding property to false for boolean attributes + if ( isBool && propName in elem ) { + elem[ propName ] = false; + } + } + } + } + }, + + attrHooks: { + type: { + set: function( elem, value ) { + // We can't allow the type property to be changed (since it causes problems in IE) + if ( rtype.test( elem.nodeName ) && elem.parentNode ) { + jQuery.error( "type property can't be changed" ); + } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { + // Setting the type on a radio button after the value resets the value in IE6-9 + // Reset value to it's default in case type is set after value + // This is for element creation + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + }, + // Use the value property for back compat + // Use the nodeHook for button elements in IE6/7 (#1954) + value: { + get: function( elem, name ) { + if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { + return nodeHook.get( elem, name ); + } + return name in elem ? + elem.value : + null; + }, + set: function( elem, value, name ) { + if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { + return nodeHook.set( elem, value, name ); + } + // Does not return so that setAttribute is also used + elem.value = value; + } + } + }, + + propFix: { + tabindex: "tabIndex", + readonly: "readOnly", + "for": "htmlFor", + "class": "className", + maxlength: "maxLength", + cellspacing: "cellSpacing", + cellpadding: "cellPadding", + rowspan: "rowSpan", + colspan: "colSpan", + usemap: "useMap", + frameborder: "frameBorder", + contenteditable: "contentEditable" + }, + + prop: function( elem, name, value ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set properties on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + if ( notxml ) { + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + return ( elem[ name ] = value ); + } + + } else { + if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + return elem[ name ]; + } + } + }, + + propHooks: { + tabIndex: { + get: function( elem ) { + // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set + // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + var attributeNode = elem.getAttributeNode("tabindex"); + + return attributeNode && attributeNode.specified ? + parseInt( attributeNode.value, 10 ) : + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? + 0 : + undefined; + } + } + } +}); + +// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional) +jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex; + +// Hook for boolean attributes +boolHook = { + get: function( elem, name ) { + // Align boolean attributes with corresponding properties + // Fall back to attribute presence where some booleans are not supported + var attrNode, + property = jQuery.prop( elem, name ); + return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ? + name.toLowerCase() : + undefined; + }, + set: function( elem, value, name ) { + var propName; + if ( value === false ) { + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else { + // value is true since we know at this point it's type boolean and not false + // Set boolean attributes to the same name and set the DOM property + propName = jQuery.propFix[ name ] || name; + if ( propName in elem ) { + // Only set the IDL specifically if it already exists on the element + elem[ propName ] = true; + } + + elem.setAttribute( name, name.toLowerCase() ); + } + return name; + } +}; + +// IE6/7 do not support getting/setting some attributes with get/setAttribute +if ( !getSetAttribute ) { + + fixSpecified = { + name: true, + id: true, + coords: true + }; + + // Use this for any attribute in IE6/7 + // This fixes almost every IE6/7 issue + nodeHook = jQuery.valHooks.button = { + get: function( elem, name ) { + var ret; + ret = elem.getAttributeNode( name ); + return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ? + ret.nodeValue : + undefined; + }, + set: function( elem, value, name ) { + // Set the existing or create a new attribute node + var ret = elem.getAttributeNode( name ); + if ( !ret ) { + ret = document.createAttribute( name ); + elem.setAttributeNode( ret ); + } + return ( ret.nodeValue = value + "" ); + } + }; + + // Apply the nodeHook to tabindex + jQuery.attrHooks.tabindex.set = nodeHook.set; + + // Set width and height to auto instead of 0 on empty string( Bug #8150 ) + // This is for removals + jQuery.each([ "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + set: function( elem, value ) { + if ( value === "" ) { + elem.setAttribute( name, "auto" ); + return value; + } + } + }); + }); + + // Set contenteditable to false on removals(#10429) + // Setting to empty string throws an error as an invalid value + jQuery.attrHooks.contenteditable = { + get: nodeHook.get, + set: function( elem, value, name ) { + if ( value === "" ) { + value = "false"; + } + nodeHook.set( elem, value, name ); + } + }; +} + + +// Some attributes require a special call on IE +if ( !jQuery.support.hrefNormalized ) { + jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + get: function( elem ) { + var ret = elem.getAttribute( name, 2 ); + return ret === null ? undefined : ret; + } + }); + }); +} + +if ( !jQuery.support.style ) { + jQuery.attrHooks.style = { + get: function( elem ) { + // Return undefined in the case of empty string + // Normalize to lowercase since IE uppercases css property names + return elem.style.cssText.toLowerCase() || undefined; + }, + set: function( elem, value ) { + return ( elem.style.cssText = "" + value ); + } + }; +} + +// Safari mis-reports the default selected property of an option +// Accessing the parent's selectedIndex property fixes it +if ( !jQuery.support.optSelected ) { + jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { + get: function( elem ) { + var parent = elem.parentNode; + + if ( parent ) { + parent.selectedIndex; + + // Make sure that it also works with optgroups, see #5701 + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + return null; + } + }); +} + +// IE6/7 call enctype encoding +if ( !jQuery.support.enctype ) { + jQuery.propFix.enctype = "encoding"; +} + +// Radios and checkboxes getter/setter +if ( !jQuery.support.checkOn ) { + jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + get: function( elem ) { + // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified + return elem.getAttribute("value") === null ? "on" : elem.value; + } + }; + }); +} +jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { + set: function( elem, value ) { + if ( jQuery.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); + } + } + }); +}); + + + + +var rformElems = /^(?:textarea|input|select)$/i, + rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/, + rhoverHack = /(?:^|\s)hover(\.\S+)?\b/, + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|contextmenu)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/, + quickParse = function( selector ) { + var quick = rquickIs.exec( selector ); + if ( quick ) { + // 0 1 2 3 + // [ _, tag, id, class ] + quick[1] = ( quick[1] || "" ).toLowerCase(); + quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" ); + } + return quick; + }, + quickIs = function( elem, m ) { + var attrs = elem.attributes || {}; + return ( + (!m[1] || elem.nodeName.toLowerCase() === m[1]) && + (!m[2] || (attrs.id || {}).value === m[2]) && + (!m[3] || m[3].test( (attrs[ "class" ] || {}).value )) + ); + }, + hoverHack = function( events ) { + return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); + }; + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + add: function( elem, types, handler, data, selector ) { + + var elemData, eventHandle, events, + t, tns, type, namespaces, handleObj, + handleObjIn, quick, handlers, special; + + // Don't attach events to noData or text/comment nodes (allow plain objects tho) + if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + selector = handleObjIn.selector; + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + events = elemData.events; + if ( !events ) { + elemData.events = events = {}; + } + eventHandle = elemData.handle; + if ( !eventHandle ) { + elemData.handle = eventHandle = function( e ) { + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? + jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : + undefined; + }; + // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events + eventHandle.elem = elem; + } + + // Handle multiple events separated by a space + // jQuery(...).bind("mouseover mouseout", fn); + types = jQuery.trim( hoverHack(types) ).split( " " ); + for ( t = 0; t < types.length; t++ ) { + + tns = rtypenamespace.exec( types[t] ) || []; + type = tns[1]; + namespaces = ( tns[2] || "" ).split( "." ).sort(); + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend({ + type: type, + origType: tns[1], + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + quick: selector && quickParse( selector ), + namespace: namespaces.join(".") + }, handleObjIn ); + + // Init the event handler queue if we're the first + handlers = events[ type ]; + if ( !handlers ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener/attachEvent if the special events handler returns false + if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + // Bind the global event handler to the element + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle, false ); + + } else if ( elem.attachEvent ) { + elem.attachEvent( "on" + type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + global: {}, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + + var elemData = jQuery.hasData( elem ) && jQuery._data( elem ), + t, tns, type, origType, namespaces, origCount, + j, events, special, handle, eventType, handleObj; + + if ( !elemData || !(events = elemData.events) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = jQuery.trim( hoverHack( types || "" ) ).split(" "); + for ( t = 0; t < types.length; t++ ) { + tns = rtypenamespace.exec( types[t] ) || []; + type = origType = tns[1]; + namespaces = tns[2]; + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + } + continue; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector? special.delegateType : special.bindType ) || type; + eventType = events[ type ] || []; + origCount = eventType.length; + namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null; + + // Remove matching events + for ( j = 0; j < eventType.length; j++ ) { + handleObj = eventType[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !namespaces || namespaces.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { + eventType.splice( j--, 1 ); + + if ( handleObj.selector ) { + eventType.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( eventType.length === 0 && origCount !== eventType.length ) { + if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + handle = elemData.handle; + if ( handle ) { + handle.elem = null; + } + + // removeData also checks for emptiness and clears the expando if empty + // so use it instead of delete + jQuery.removeData( elem, [ "events", "handle" ], true ); + } + }, + + // Events that are safe to short-circuit if no handlers are attached. + // Native DOM events should not be added, they may have inline handlers. + customEvent: { + "getData": true, + "setData": true, + "changeData": true + }, + + trigger: function( event, data, elem, onlyHandlers ) { + // Don't do events on text and comment nodes + if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) { + return; + } + + // Event object or event type + var type = event.type || event, + namespaces = [], + cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType; + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf( "!" ) >= 0 ) { + // Exclusive events trigger only for the exact event (no namespaces) + type = type.slice(0, -1); + exclusive = true; + } + + if ( type.indexOf( "." ) >= 0 ) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split("."); + type = namespaces.shift(); + namespaces.sort(); + } + + if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { + // No jQuery handlers for this event type, and it can't have inline handlers + return; + } + + // Caller can pass in an Event, Object, or just an event type string + event = typeof event === "object" ? + // jQuery.Event object + event[ jQuery.expando ] ? event : + // Object literal + new jQuery.Event( type, event ) : + // Just the event type (string) + new jQuery.Event( type ); + + event.type = type; + event.isTrigger = true; + event.exclusive = exclusive; + event.namespace = namespaces.join( "." ); + event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null; + ontype = type.indexOf( ":" ) < 0 ? "on" + type : ""; + + // Handle a global trigger + if ( !elem ) { + + // TODO: Stop taunting the data cache; remove global events and always attach to document + cache = jQuery.cache; + for ( i in cache ) { + if ( cache[ i ].events && cache[ i ].events[ type ] ) { + jQuery.event.trigger( event, data, cache[ i ].handle.elem, true ); + } + } + return; + } + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data != null ? jQuery.makeArray( data ) : []; + data.unshift( event ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + eventPath = [[ elem, special.bindType || type ]]; + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode; + old = null; + for ( ; cur; cur = cur.parentNode ) { + eventPath.push([ cur, bubbleType ]); + old = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( old && old === elem.ownerDocument ) { + eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]); + } + } + + // Fire handlers on the event path + for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) { + + cur = eventPath[i][0]; + event.type = eventPath[i][1]; + + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + // Note that this is a bare JS function and not a jQuery handler + handle = ontype && cur[ ontype ]; + if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) { + event.preventDefault(); + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && + !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { + + // Call a native DOM method on the target with the same name name as the event. + // Can't use an .isFunction() check here because IE6/7 fails that test. + // Don't do default actions on window, that's where global variables be (#6170) + // IE<9 dies on focus/blur to hidden element (#1486) + if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + old = elem[ ontype ]; + + if ( old ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + elem[ type ](); + jQuery.event.triggered = undefined; + + if ( old ) { + elem[ ontype ] = old; + } + } + } + } + + return event.result; + }, + + dispatch: function( event ) { + + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix( event || window.event ); + + var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []), + delegateCount = handlers.delegateCount, + args = [].slice.call( arguments, 0 ), + run_all = !event.exclusive && !event.namespace, + special = jQuery.event.special[ event.type ] || {}, + handlerQueue = [], + i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[0] = event; + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { + return; + } + + // Determine handlers that should run if there are delegated events + // Avoid non-left-click bubbling in Firefox (#3861) + if ( delegateCount && !(event.button && event.type === "click") ) { + + // Pregenerate a single jQuery object for reuse with .is() + jqcur = jQuery(this); + jqcur.context = this.ownerDocument || this; + + for ( cur = event.target; cur != this; cur = cur.parentNode || this ) { + + // Don't process events on disabled elements (#6911, #8165) + if ( cur.disabled !== true ) { + selMatch = {}; + matches = []; + jqcur[0] = cur; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + sel = handleObj.selector; + + if ( selMatch[ sel ] === undefined ) { + selMatch[ sel ] = ( + handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel ) + ); + } + if ( selMatch[ sel ] ) { + matches.push( handleObj ); + } + } + if ( matches.length ) { + handlerQueue.push({ elem: cur, matches: matches }); + } + } + } + } + + // Add the remaining (directly-bound) handlers + if ( handlers.length > delegateCount ) { + handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) }); + } + + // Run delegates first; they may want to stop propagation beneath us + for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) { + matched = handlerQueue[ i ]; + event.currentTarget = matched.elem; + + for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) { + handleObj = matched.matches[ j ]; + + // Triggered event must either 1) be non-exclusive and have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). + if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) { + + event.data = handleObj.data; + event.handleObj = handleObj; + + ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) + .apply( matched.elem, args ); + + if ( ret !== undefined ) { + event.result = ret; + if ( ret === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + // Call the postDispatch hook for the mapped type + if ( special.postDispatch ) { + special.postDispatch.call( this, event ); + } + + return event.result; + }, + + // Includes some event props shared by KeyEvent and MouseEvent + // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 *** + props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), + + fixHooks: {}, + + keyHooks: { + props: "char charCode key keyCode".split(" "), + filter: function( event, original ) { + + // Add which for key events + if ( event.which == null ) { + event.which = original.charCode != null ? original.charCode : original.keyCode; + } + + return event; + } + }, + + mouseHooks: { + props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), + filter: function( event, original ) { + var eventDoc, doc, body, + button = original.button, + fromElement = original.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && original.clientX != null ) { + eventDoc = event.target.ownerDocument || document; + doc = eventDoc.documentElement; + body = eventDoc.body; + + event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); + event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); + } + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && fromElement ) { + event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && button !== undefined ) { + event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); + } + + return event; + } + }, + + fix: function( event ) { + if ( event[ jQuery.expando ] ) { + return event; + } + + // Create a writable copy of the event object and normalize some properties + var i, prop, + originalEvent = event, + fixHook = jQuery.event.fixHooks[ event.type ] || {}, + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; + + event = jQuery.Event( originalEvent ); + + for ( i = copy.length; i; ) { + prop = copy[ --i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2) + if ( !event.target ) { + event.target = originalEvent.srcElement || document; + } + + // Target should not be a text node (#504, Safari) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; + } + + // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8) + if ( event.metaKey === undefined ) { + event.metaKey = event.ctrlKey; + } + + return fixHook.filter? fixHook.filter( event, originalEvent ) : event; + }, + + special: { + ready: { + // Make sure the ready event is setup + setup: jQuery.bindReady + }, + + load: { + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + + focus: { + delegateType: "focusin" + }, + blur: { + delegateType: "focusout" + }, + + beforeunload: { + setup: function( data, namespaces, eventHandle ) { + // We only want to do this special case on windows + if ( jQuery.isWindow( this ) ) { + this.onbeforeunload = eventHandle; + } + }, + + teardown: function( namespaces, eventHandle ) { + if ( this.onbeforeunload === eventHandle ) { + this.onbeforeunload = null; + } + } + } + }, + + simulate: function( type, elem, event, bubble ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + var e = jQuery.extend( + new jQuery.Event(), + event, + { type: type, + isSimulated: true, + originalEvent: {} + } + ); + if ( bubble ) { + jQuery.event.trigger( e, null, elem ); + } else { + jQuery.event.dispatch.call( elem, e ); + } + if ( e.isDefaultPrevented() ) { + event.preventDefault(); + } + } +}; + +// Some plugins are using, but it's undocumented/deprecated and will be removed. +// The 1.7 special event interface should provide all the hooks needed now. +jQuery.event.handle = jQuery.event.dispatch; + +jQuery.removeEvent = document.removeEventListener ? + function( elem, type, handle ) { + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle, false ); + } + } : + function( elem, type, handle ) { + if ( elem.detachEvent ) { + elem.detachEvent( "on" + type, handle ); + } + }; + +jQuery.Event = function( src, props ) { + // Allow instantiation without the 'new' keyword + if ( !(this instanceof jQuery.Event) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || + src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || jQuery.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +function returnFalse() { + return false; +} +function returnTrue() { + return true; +} + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + preventDefault: function() { + this.isDefaultPrevented = returnTrue; + + var e = this.originalEvent; + if ( !e ) { + return; + } + + // if preventDefault exists run it on the original event + if ( e.preventDefault ) { + e.preventDefault(); + + // otherwise set the returnValue property of the original event to false (IE) + } else { + e.returnValue = false; + } + }, + stopPropagation: function() { + this.isPropagationStopped = returnTrue; + + var e = this.originalEvent; + if ( !e ) { + return; + } + // if stopPropagation exists run it on the original event + if ( e.stopPropagation ) { + e.stopPropagation(); + } + // otherwise set the cancelBubble property of the original event to true (IE) + e.cancelBubble = true; + }, + stopImmediatePropagation: function() { + this.isImmediatePropagationStopped = returnTrue; + this.stopPropagation(); + }, + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse +}; + +// Create mouseenter/leave events using mouseover/out and event-time checks +jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var target = this, + related = event.relatedTarget, + handleObj = event.handleObj, + selector = handleObj.selector, + ret; + + // For mousenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || (related !== target && !jQuery.contains( target, related )) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; + } + }; +}); + +// IE submit delegation +if ( !jQuery.support.submitBubbles ) { + + jQuery.event.special.submit = { + setup: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Lazy-add a submit handler when a descendant form may potentially be submitted + jQuery.event.add( this, "click._submit keypress._submit", function( e ) { + // Node name check avoids a VML-related crash in IE (#9807) + var elem = e.target, + form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; + if ( form && !form._submit_attached ) { + jQuery.event.add( form, "submit._submit", function( event ) { + event._submit_bubble = true; + }); + form._submit_attached = true; + } + }); + // return undefined since we don't need an event listener + }, + + postDispatch: function( event ) { + // If form was submitted by the user, bubble the event up the tree + if ( event._submit_bubble ) { + delete event._submit_bubble; + if ( this.parentNode && !event.isTrigger ) { + jQuery.event.simulate( "submit", this.parentNode, event, true ); + } + } + }, + + teardown: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Remove delegated handlers; cleanData eventually reaps submit handlers attached above + jQuery.event.remove( this, "._submit" ); + } + }; +} + +// IE change delegation and checkbox/radio fix +if ( !jQuery.support.changeBubbles ) { + + jQuery.event.special.change = { + + setup: function() { + + if ( rformElems.test( this.nodeName ) ) { + // IE doesn't fire change on a check/radio until blur; trigger it on click + // after a propertychange. Eat the blur-change in special.change.handle. + // This still fires onchange a second time for check/radio after blur. + if ( this.type === "checkbox" || this.type === "radio" ) { + jQuery.event.add( this, "propertychange._change", function( event ) { + if ( event.originalEvent.propertyName === "checked" ) { + this._just_changed = true; + } + }); + jQuery.event.add( this, "click._change", function( event ) { + if ( this._just_changed && !event.isTrigger ) { + this._just_changed = false; + jQuery.event.simulate( "change", this, event, true ); + } + }); + } + return false; + } + // Delegated event; lazy-add a change handler on descendant inputs + jQuery.event.add( this, "beforeactivate._change", function( e ) { + var elem = e.target; + + if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) { + jQuery.event.add( elem, "change._change", function( event ) { + if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { + jQuery.event.simulate( "change", this.parentNode, event, true ); + } + }); + elem._change_attached = true; + } + }); + }, + + handle: function( event ) { + var elem = event.target; + + // Swallow native change events from checkbox/radio, we already triggered them above + if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { + return event.handleObj.handler.apply( this, arguments ); + } + }, + + teardown: function() { + jQuery.event.remove( this, "._change" ); + + return rformElems.test( this.nodeName ); + } + }; +} + +// Create "bubbling" focus and blur events +if ( !jQuery.support.focusinBubbles ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler while someone wants focusin/focusout + var attaches = 0, + handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + if ( attaches++ === 0 ) { + document.addEventListener( orig, handler, true ); + } + }, + teardown: function() { + if ( --attaches === 0 ) { + document.removeEventListener( orig, handler, true ); + } + } + }; + }); +} + +jQuery.fn.extend({ + + on: function( types, selector, data, fn, /*INTERNAL*/ one ) { + var origFn, type; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { // && selector != null + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for ( type in types ) { + this.on( type, selector, data, types[ type ], one ); + } + return this; + } + + if ( data == null && fn == null ) { + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return this; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return this.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + }); + }, + one: function( types, selector, data, fn ) { + return this.on( types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + if ( types && types.preventDefault && types.handleObj ) { + // ( event ) dispatched jQuery.Event + var handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + // ( types-object [, selector] ) + for ( var type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each(function() { + jQuery.event.remove( this, types, fn, selector ); + }); + }, + + bind: function( types, data, fn ) { + return this.on( types, null, data, fn ); + }, + unbind: function( types, fn ) { + return this.off( types, null, fn ); + }, + + live: function( types, data, fn ) { + jQuery( this.context ).on( types, this.selector, data, fn ); + return this; + }, + die: function( types, fn ) { + jQuery( this.context ).off( types, this.selector || "**", fn ); + return this; + }, + + delegate: function( selector, types, data, fn ) { + return this.on( types, selector, data, fn ); + }, + undelegate: function( selector, types, fn ) { + // ( namespace ) or ( selector, types [, fn] ) + return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn ); + }, + + trigger: function( type, data ) { + return this.each(function() { + jQuery.event.trigger( type, data, this ); + }); + }, + triggerHandler: function( type, data ) { + if ( this[0] ) { + return jQuery.event.trigger( type, data, this[0], true ); + } + }, + + toggle: function( fn ) { + // Save reference to arguments for access in closure + var args = arguments, + guid = fn.guid || jQuery.guid++, + i = 0, + toggler = function( event ) { + // Figure out which function to execute + var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i; + jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 ); + + // Make sure that clicks stop + event.preventDefault(); + + // and execute the function + return args[ lastToggle ].apply( this, arguments ) || false; + }; + + // link all the functions, so any of them can unbind this click handler + toggler.guid = guid; + while ( i < args.length ) { + args[ i++ ].guid = guid; + } + + return this.click( toggler ); + }, + + hover: function( fnOver, fnOut ) { + return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); + } +}); + +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { + + // Handle event binding + jQuery.fn[ name ] = function( data, fn ) { + if ( fn == null ) { + fn = data; + data = null; + } + + return arguments.length > 0 ? + this.on( name, null, data, fn ) : + this.trigger( name ); + }; + + if ( jQuery.attrFn ) { + jQuery.attrFn[ name ] = true; + } + + if ( rkeyEvent.test( name ) ) { + jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; + } + + if ( rmouseEvent.test( name ) ) { + jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; + } +}); + + + +/*! + * Sizzle CSS Selector Engine + * Copyright 2011, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * More information: http://sizzlejs.com/ + */ +(function(){ + +var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, + expando = "sizcache" + (Math.random() + '').replace('.', ''), + done = 0, + toString = Object.prototype.toString, + hasDuplicate = false, + baseHasDuplicate = true, + rBackslash = /\\/g, + rReturn = /\r\n/g, + rNonWord = /\W/; + +// Here we check if the JavaScript engine is using some sort of +// optimization where it does not always call our comparision +// function. If that is the case, discard the hasDuplicate value. +// Thus far that includes Google Chrome. +[0, 0].sort(function() { + baseHasDuplicate = false; + return 0; +}); + +var Sizzle = function( selector, context, results, seed ) { + results = results || []; + context = context || document; + + var origContext = context; + + if ( context.nodeType !== 1 && context.nodeType !== 9 ) { + return []; + } + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + var m, set, checkSet, extra, ret, cur, pop, i, + prune = true, + contextXML = Sizzle.isXML( context ), + parts = [], + soFar = selector; + + // Reset the position of the chunker regexp (start from head) + do { + chunker.exec( "" ); + m = chunker.exec( soFar ); + + if ( m ) { + soFar = m[3]; + + parts.push( m[1] ); + + if ( m[2] ) { + extra = m[3]; + break; + } + } + } while ( m ); + + if ( parts.length > 1 && origPOS.exec( selector ) ) { + + if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { + set = posProcess( parts[0] + parts[1], context, seed ); + + } else { + set = Expr.relative[ parts[0] ] ? + [ context ] : + Sizzle( parts.shift(), context ); + + while ( parts.length ) { + selector = parts.shift(); + + if ( Expr.relative[ selector ] ) { + selector += parts.shift(); + } + + set = posProcess( selector, set, seed ); + } + } + + } else { + // Take a shortcut and set the context if the root selector is an ID + // (but not if it'll be faster if the inner selector is an ID) + if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && + Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { + + ret = Sizzle.find( parts.shift(), context, contextXML ); + context = ret.expr ? + Sizzle.filter( ret.expr, ret.set )[0] : + ret.set[0]; + } + + if ( context ) { + ret = seed ? + { expr: parts.pop(), set: makeArray(seed) } : + Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); + + set = ret.expr ? + Sizzle.filter( ret.expr, ret.set ) : + ret.set; + + if ( parts.length > 0 ) { + checkSet = makeArray( set ); + + } else { + prune = false; + } + + while ( parts.length ) { + cur = parts.pop(); + pop = cur; + + if ( !Expr.relative[ cur ] ) { + cur = ""; + } else { + pop = parts.pop(); + } + + if ( pop == null ) { + pop = context; + } + + Expr.relative[ cur ]( checkSet, pop, contextXML ); + } + + } else { + checkSet = parts = []; + } + } + + if ( !checkSet ) { + checkSet = set; + } + + if ( !checkSet ) { + Sizzle.error( cur || selector ); + } + + if ( toString.call(checkSet) === "[object Array]" ) { + if ( !prune ) { + results.push.apply( results, checkSet ); + + } else if ( context && context.nodeType === 1 ) { + for ( i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { + results.push( set[i] ); + } + } + + } else { + for ( i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && checkSet[i].nodeType === 1 ) { + results.push( set[i] ); + } + } + } + + } else { + makeArray( checkSet, results ); + } + + if ( extra ) { + Sizzle( extra, origContext, results, seed ); + Sizzle.uniqueSort( results ); + } + + return results; +}; + +Sizzle.uniqueSort = function( results ) { + if ( sortOrder ) { + hasDuplicate = baseHasDuplicate; + results.sort( sortOrder ); + + if ( hasDuplicate ) { + for ( var i = 1; i < results.length; i++ ) { + if ( results[i] === results[ i - 1 ] ) { + results.splice( i--, 1 ); + } + } + } + } + + return results; +}; + +Sizzle.matches = function( expr, set ) { + return Sizzle( expr, null, null, set ); +}; + +Sizzle.matchesSelector = function( node, expr ) { + return Sizzle( expr, null, null, [node] ).length > 0; +}; + +Sizzle.find = function( expr, context, isXML ) { + var set, i, len, match, type, left; + + if ( !expr ) { + return []; + } + + for ( i = 0, len = Expr.order.length; i < len; i++ ) { + type = Expr.order[i]; + + if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { + left = match[1]; + match.splice( 1, 1 ); + + if ( left.substr( left.length - 1 ) !== "\\" ) { + match[1] = (match[1] || "").replace( rBackslash, "" ); + set = Expr.find[ type ]( match, context, isXML ); + + if ( set != null ) { + expr = expr.replace( Expr.match[ type ], "" ); + break; + } + } + } + } + + if ( !set ) { + set = typeof context.getElementsByTagName !== "undefined" ? + context.getElementsByTagName( "*" ) : + []; + } + + return { set: set, expr: expr }; +}; + +Sizzle.filter = function( expr, set, inplace, not ) { + var match, anyFound, + type, found, item, filter, left, + i, pass, + old = expr, + result = [], + curLoop = set, + isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); + + while ( expr && set.length ) { + for ( type in Expr.filter ) { + if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { + filter = Expr.filter[ type ]; + left = match[1]; + + anyFound = false; + + match.splice(1,1); + + if ( left.substr( left.length - 1 ) === "\\" ) { + continue; + } + + if ( curLoop === result ) { + result = []; + } + + if ( Expr.preFilter[ type ] ) { + match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); + + if ( !match ) { + anyFound = found = true; + + } else if ( match === true ) { + continue; + } + } + + if ( match ) { + for ( i = 0; (item = curLoop[i]) != null; i++ ) { + if ( item ) { + found = filter( item, match, i, curLoop ); + pass = not ^ found; + + if ( inplace && found != null ) { + if ( pass ) { + anyFound = true; + + } else { + curLoop[i] = false; + } + + } else if ( pass ) { + result.push( item ); + anyFound = true; + } + } + } + } + + if ( found !== undefined ) { + if ( !inplace ) { + curLoop = result; + } + + expr = expr.replace( Expr.match[ type ], "" ); + + if ( !anyFound ) { + return []; + } + + break; + } + } + } + + // Improper expression + if ( expr === old ) { + if ( anyFound == null ) { + Sizzle.error( expr ); + + } else { + break; + } + } + + old = expr; + } + + return curLoop; +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +/** + * Utility function for retreiving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +var getText = Sizzle.getText = function( elem ) { + var i, node, + nodeType = elem.nodeType, + ret = ""; + + if ( nodeType ) { + if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent || innerText for elements + if ( typeof elem.textContent === 'string' ) { + return elem.textContent; + } else if ( typeof elem.innerText === 'string' ) { + // Replace IE's carriage returns + return elem.innerText.replace( rReturn, '' ); + } else { + // Traverse it's children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + } else { + + // If no nodeType, this is expected to be an array + for ( i = 0; (node = elem[i]); i++ ) { + // Do not traverse comment nodes + if ( node.nodeType !== 8 ) { + ret += getText( node ); + } + } + } + return ret; +}; + +var Expr = Sizzle.selectors = { + order: [ "ID", "NAME", "TAG" ], + + match: { + ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, + CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, + NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, + ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/, + TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, + CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/, + POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, + PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ + }, + + leftMatch: {}, + + attrMap: { + "class": "className", + "for": "htmlFor" + }, + + attrHandle: { + href: function( elem ) { + return elem.getAttribute( "href" ); + }, + type: function( elem ) { + return elem.getAttribute( "type" ); + } + }, + + relative: { + "+": function(checkSet, part){ + var isPartStr = typeof part === "string", + isTag = isPartStr && !rNonWord.test( part ), + isPartStrNotTag = isPartStr && !isTag; + + if ( isTag ) { + part = part.toLowerCase(); + } + + for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { + if ( (elem = checkSet[i]) ) { + while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} + + checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? + elem || false : + elem === part; + } + } + + if ( isPartStrNotTag ) { + Sizzle.filter( part, checkSet, true ); + } + }, + + ">": function( checkSet, part ) { + var elem, + isPartStr = typeof part === "string", + i = 0, + l = checkSet.length; + + if ( isPartStr && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + + for ( ; i < l; i++ ) { + elem = checkSet[i]; + + if ( elem ) { + var parent = elem.parentNode; + checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; + } + } + + } else { + for ( ; i < l; i++ ) { + elem = checkSet[i]; + + if ( elem ) { + checkSet[i] = isPartStr ? + elem.parentNode : + elem.parentNode === part; + } + } + + if ( isPartStr ) { + Sizzle.filter( part, checkSet, true ); + } + } + }, + + "": function(checkSet, part, isXML){ + var nodeCheck, + doneName = done++, + checkFn = dirCheck; + + if ( typeof part === "string" && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + nodeCheck = part; + checkFn = dirNodeCheck; + } + + checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); + }, + + "~": function( checkSet, part, isXML ) { + var nodeCheck, + doneName = done++, + checkFn = dirCheck; + + if ( typeof part === "string" && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + nodeCheck = part; + checkFn = dirNodeCheck; + } + + checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); + } + }, + + find: { + ID: function( match, context, isXML ) { + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [m] : []; + } + }, + + NAME: function( match, context ) { + if ( typeof context.getElementsByName !== "undefined" ) { + var ret = [], + results = context.getElementsByName( match[1] ); + + for ( var i = 0, l = results.length; i < l; i++ ) { + if ( results[i].getAttribute("name") === match[1] ) { + ret.push( results[i] ); + } + } + + return ret.length === 0 ? null : ret; + } + }, + + TAG: function( match, context ) { + if ( typeof context.getElementsByTagName !== "undefined" ) { + return context.getElementsByTagName( match[1] ); + } + } + }, + preFilter: { + CLASS: function( match, curLoop, inplace, result, not, isXML ) { + match = " " + match[1].replace( rBackslash, "" ) + " "; + + if ( isXML ) { + return match; + } + + for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { + if ( elem ) { + if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { + if ( !inplace ) { + result.push( elem ); + } + + } else if ( inplace ) { + curLoop[i] = false; + } + } + } + + return false; + }, + + ID: function( match ) { + return match[1].replace( rBackslash, "" ); + }, + + TAG: function( match, curLoop ) { + return match[1].replace( rBackslash, "" ).toLowerCase(); + }, + + CHILD: function( match ) { + if ( match[1] === "nth" ) { + if ( !match[2] ) { + Sizzle.error( match[0] ); + } + + match[2] = match[2].replace(/^\+|\s*/g, ''); + + // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' + var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec( + match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || + !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); + + // calculate the numbers (first)n+(last) including if they are negative + match[2] = (test[1] + (test[2] || 1)) - 0; + match[3] = test[3] - 0; + } + else if ( match[2] ) { + Sizzle.error( match[0] ); + } + + // TODO: Move to normal caching system + match[0] = done++; + + return match; + }, + + ATTR: function( match, curLoop, inplace, result, not, isXML ) { + var name = match[1] = match[1].replace( rBackslash, "" ); + + if ( !isXML && Expr.attrMap[name] ) { + match[1] = Expr.attrMap[name]; + } + + // Handle if an un-quoted value was used + match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" ); + + if ( match[2] === "~=" ) { + match[4] = " " + match[4] + " "; + } + + return match; + }, + + PSEUDO: function( match, curLoop, inplace, result, not ) { + if ( match[1] === "not" ) { + // If we're dealing with a complex expression, or a simple one + if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { + match[3] = Sizzle(match[3], null, null, curLoop); + + } else { + var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); + + if ( !inplace ) { + result.push.apply( result, ret ); + } + + return false; + } + + } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { + return true; + } + + return match; + }, + + POS: function( match ) { + match.unshift( true ); + + return match; + } + }, + + filters: { + enabled: function( elem ) { + return elem.disabled === false && elem.type !== "hidden"; + }, + + disabled: function( elem ) { + return elem.disabled === true; + }, + + checked: function( elem ) { + return elem.checked === true; + }, + + selected: function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + parent: function( elem ) { + return !!elem.firstChild; + }, + + empty: function( elem ) { + return !elem.firstChild; + }, + + has: function( elem, i, match ) { + return !!Sizzle( match[3], elem ).length; + }, + + header: function( elem ) { + return (/h\d/i).test( elem.nodeName ); + }, + + text: function( elem ) { + var attr = elem.getAttribute( "type" ), type = elem.type; + // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) + // use getAttribute instead to test this case + return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null ); + }, + + radio: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; + }, + + checkbox: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; + }, + + file: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; + }, + + password: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; + }, + + submit: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && "submit" === elem.type; + }, + + image: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; + }, + + reset: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && "reset" === elem.type; + }, + + button: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && "button" === elem.type || name === "button"; + }, + + input: function( elem ) { + return (/input|select|textarea|button/i).test( elem.nodeName ); + }, + + focus: function( elem ) { + return elem === elem.ownerDocument.activeElement; + } + }, + setFilters: { + first: function( elem, i ) { + return i === 0; + }, + + last: function( elem, i, match, array ) { + return i === array.length - 1; + }, + + even: function( elem, i ) { + return i % 2 === 0; + }, + + odd: function( elem, i ) { + return i % 2 === 1; + }, + + lt: function( elem, i, match ) { + return i < match[3] - 0; + }, + + gt: function( elem, i, match ) { + return i > match[3] - 0; + }, + + nth: function( elem, i, match ) { + return match[3] - 0 === i; + }, + + eq: function( elem, i, match ) { + return match[3] - 0 === i; + } + }, + filter: { + PSEUDO: function( elem, match, i, array ) { + var name = match[1], + filter = Expr.filters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + + } else if ( name === "contains" ) { + return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0; + + } else if ( name === "not" ) { + var not = match[3]; + + for ( var j = 0, l = not.length; j < l; j++ ) { + if ( not[j] === elem ) { + return false; + } + } + + return true; + + } else { + Sizzle.error( name ); + } + }, + + CHILD: function( elem, match ) { + var first, last, + doneName, parent, cache, + count, diff, + type = match[1], + node = elem; + + switch ( type ) { + case "only": + case "first": + while ( (node = node.previousSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + + if ( type === "first" ) { + return true; + } + + node = elem; + + /* falls through */ + case "last": + while ( (node = node.nextSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + + return true; + + case "nth": + first = match[2]; + last = match[3]; + + if ( first === 1 && last === 0 ) { + return true; + } + + doneName = match[0]; + parent = elem.parentNode; + + if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) { + count = 0; + + for ( node = parent.firstChild; node; node = node.nextSibling ) { + if ( node.nodeType === 1 ) { + node.nodeIndex = ++count; + } + } + + parent[ expando ] = doneName; + } + + diff = elem.nodeIndex - last; + + if ( first === 0 ) { + return diff === 0; + + } else { + return ( diff % first === 0 && diff / first >= 0 ); + } + } + }, + + ID: function( elem, match ) { + return elem.nodeType === 1 && elem.getAttribute("id") === match; + }, + + TAG: function( elem, match ) { + return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match; + }, + + CLASS: function( elem, match ) { + return (" " + (elem.className || elem.getAttribute("class")) + " ") + .indexOf( match ) > -1; + }, + + ATTR: function( elem, match ) { + var name = match[1], + result = Sizzle.attr ? + Sizzle.attr( elem, name ) : + Expr.attrHandle[ name ] ? + Expr.attrHandle[ name ]( elem ) : + elem[ name ] != null ? + elem[ name ] : + elem.getAttribute( name ), + value = result + "", + type = match[2], + check = match[4]; + + return result == null ? + type === "!=" : + !type && Sizzle.attr ? + result != null : + type === "=" ? + value === check : + type === "*=" ? + value.indexOf(check) >= 0 : + type === "~=" ? + (" " + value + " ").indexOf(check) >= 0 : + !check ? + value && result !== false : + type === "!=" ? + value !== check : + type === "^=" ? + value.indexOf(check) === 0 : + type === "$=" ? + value.substr(value.length - check.length) === check : + type === "|=" ? + value === check || value.substr(0, check.length + 1) === check + "-" : + false; + }, + + POS: function( elem, match, i, array ) { + var name = match[2], + filter = Expr.setFilters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + } + } + } +}; + +var origPOS = Expr.match.POS, + fescape = function(all, num){ + return "\\" + (num - 0 + 1); + }; + +for ( var type in Expr.match ) { + Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); + Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); +} +// Expose origPOS +// "global" as in regardless of relation to brackets/parens +Expr.match.globalPOS = origPOS; + +var makeArray = function( array, results ) { + array = Array.prototype.slice.call( array, 0 ); + + if ( results ) { + results.push.apply( results, array ); + return results; + } + + return array; +}; + +// Perform a simple check to determine if the browser is capable of +// converting a NodeList to an array using builtin methods. +// Also verifies that the returned array holds DOM nodes +// (which is not the case in the Blackberry browser) +try { + Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; + +// Provide a fallback method if it does not work +} catch( e ) { + makeArray = function( array, results ) { + var i = 0, + ret = results || []; + + if ( toString.call(array) === "[object Array]" ) { + Array.prototype.push.apply( ret, array ); + + } else { + if ( typeof array.length === "number" ) { + for ( var l = array.length; i < l; i++ ) { + ret.push( array[i] ); + } + + } else { + for ( ; array[i]; i++ ) { + ret.push( array[i] ); + } + } + } + + return ret; + }; +} + +var sortOrder, siblingCheck; + +if ( document.documentElement.compareDocumentPosition ) { + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { + return a.compareDocumentPosition ? -1 : 1; + } + + return a.compareDocumentPosition(b) & 4 ? -1 : 1; + }; + +} else { + sortOrder = function( a, b ) { + // The nodes are identical, we can exit early + if ( a === b ) { + hasDuplicate = true; + return 0; + + // Fallback to using sourceIndex (in IE) if it's available on both nodes + } else if ( a.sourceIndex && b.sourceIndex ) { + return a.sourceIndex - b.sourceIndex; + } + + var al, bl, + ap = [], + bp = [], + aup = a.parentNode, + bup = b.parentNode, + cur = aup; + + // If the nodes are siblings (or identical) we can do a quick check + if ( aup === bup ) { + return siblingCheck( a, b ); + + // If no parents were found then the nodes are disconnected + } else if ( !aup ) { + return -1; + + } else if ( !bup ) { + return 1; + } + + // Otherwise they're somewhere else in the tree so we need + // to build up a full list of the parentNodes for comparison + while ( cur ) { + ap.unshift( cur ); + cur = cur.parentNode; + } + + cur = bup; + + while ( cur ) { + bp.unshift( cur ); + cur = cur.parentNode; + } + + al = ap.length; + bl = bp.length; + + // Start walking down the tree looking for a discrepancy + for ( var i = 0; i < al && i < bl; i++ ) { + if ( ap[i] !== bp[i] ) { + return siblingCheck( ap[i], bp[i] ); + } + } + + // We ended someplace up the tree so do a sibling check + return i === al ? + siblingCheck( a, bp[i], -1 ) : + siblingCheck( ap[i], b, 1 ); + }; + + siblingCheck = function( a, b, ret ) { + if ( a === b ) { + return ret; + } + + var cur = a.nextSibling; + + while ( cur ) { + if ( cur === b ) { + return -1; + } + + cur = cur.nextSibling; + } + + return 1; + }; +} + +// Check to see if the browser returns elements by name when +// querying by getElementById (and provide a workaround) +(function(){ + // We're going to inject a fake input element with a specified name + var form = document.createElement("div"), + id = "script" + (new Date()).getTime(), + root = document.documentElement; + + form.innerHTML = ""; + + // Inject it into the root element, check its status, and remove it quickly + root.insertBefore( form, root.firstChild ); + + // The workaround has to do additional checks after a getElementById + // Which slows things down for other browsers (hence the branching) + if ( document.getElementById( id ) ) { + Expr.find.ID = function( match, context, isXML ) { + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + + return m ? + m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? + [m] : + undefined : + []; + } + }; + + Expr.filter.ID = function( elem, match ) { + var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); + + return elem.nodeType === 1 && node && node.nodeValue === match; + }; + } + + root.removeChild( form ); + + // release memory in IE + root = form = null; +})(); + +(function(){ + // Check to see if the browser returns only elements + // when doing getElementsByTagName("*") + + // Create a fake element + var div = document.createElement("div"); + div.appendChild( document.createComment("") ); + + // Make sure no comments are found + if ( div.getElementsByTagName("*").length > 0 ) { + Expr.find.TAG = function( match, context ) { + var results = context.getElementsByTagName( match[1] ); + + // Filter out possible comments + if ( match[1] === "*" ) { + var tmp = []; + + for ( var i = 0; results[i]; i++ ) { + if ( results[i].nodeType === 1 ) { + tmp.push( results[i] ); + } + } + + results = tmp; + } + + return results; + }; + } + + // Check to see if an attribute returns normalized href attributes + div.innerHTML = ""; + + if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && + div.firstChild.getAttribute("href") !== "#" ) { + + Expr.attrHandle.href = function( elem ) { + return elem.getAttribute( "href", 2 ); + }; + } + + // release memory in IE + div = null; +})(); + +if ( document.querySelectorAll ) { + (function(){ + var oldSizzle = Sizzle, + div = document.createElement("div"), + id = "__sizzle__"; + + div.innerHTML = "

"; + + // Safari can't handle uppercase or unicode characters when + // in quirks mode. + if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { + return; + } + + Sizzle = function( query, context, extra, seed ) { + context = context || document; + + // Only use querySelectorAll on non-XML documents + // (ID selectors don't work in non-HTML documents) + if ( !seed && !Sizzle.isXML(context) ) { + // See if we find a selector to speed up + var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query ); + + if ( match && (context.nodeType === 1 || context.nodeType === 9) ) { + // Speed-up: Sizzle("TAG") + if ( match[1] ) { + return makeArray( context.getElementsByTagName( query ), extra ); + + // Speed-up: Sizzle(".CLASS") + } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { + return makeArray( context.getElementsByClassName( match[2] ), extra ); + } + } + + if ( context.nodeType === 9 ) { + // Speed-up: Sizzle("body") + // The body element only exists once, optimize finding it + if ( query === "body" && context.body ) { + return makeArray( [ context.body ], extra ); + + // Speed-up: Sizzle("#ID") + } else if ( match && match[3] ) { + var elem = context.getElementById( match[3] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id === match[3] ) { + return makeArray( [ elem ], extra ); + } + + } else { + return makeArray( [], extra ); + } + } + + try { + return makeArray( context.querySelectorAll(query), extra ); + } catch(qsaError) {} + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + var oldContext = context, + old = context.getAttribute( "id" ), + nid = old || id, + hasParent = context.parentNode, + relativeHierarchySelector = /^\s*[+~]/.test( query ); + + if ( !old ) { + context.setAttribute( "id", nid ); + } else { + nid = nid.replace( /'/g, "\\$&" ); + } + if ( relativeHierarchySelector && hasParent ) { + context = context.parentNode; + } + + try { + if ( !relativeHierarchySelector || hasParent ) { + return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); + } + + } catch(pseudoError) { + } finally { + if ( !old ) { + oldContext.removeAttribute( "id" ); + } + } + } + } + + return oldSizzle(query, context, extra, seed); + }; + + for ( var prop in oldSizzle ) { + Sizzle[ prop ] = oldSizzle[ prop ]; + } + + // release memory in IE + div = null; + })(); +} + +(function(){ + var html = document.documentElement, + matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector; + + if ( matches ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9 fails this) + var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), + pseudoWorks = false; + + try { + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( document.documentElement, "[test!='']:sizzle" ); + + } catch( pseudoError ) { + pseudoWorks = true; + } + + Sizzle.matchesSelector = function( node, expr ) { + // Make sure that attribute selectors are quoted + expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); + + if ( !Sizzle.isXML( node ) ) { + try { + if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { + var ret = matches.call( node, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || !disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9, so check for that + node.document && node.document.nodeType !== 11 ) { + return ret; + } + } + } catch(e) {} + } + + return Sizzle(expr, null, null, [node]).length > 0; + }; + } +})(); + +(function(){ + var div = document.createElement("div"); + + div.innerHTML = "
"; + + // Opera can't find a second classname (in 9.6) + // Also, make sure that getElementsByClassName actually exists + if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { + return; + } + + // Safari caches class attributes, doesn't catch changes (in 3.2) + div.lastChild.className = "e"; + + if ( div.getElementsByClassName("e").length === 1 ) { + return; + } + + Expr.order.splice(1, 0, "CLASS"); + Expr.find.CLASS = function( match, context, isXML ) { + if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { + return context.getElementsByClassName(match[1]); + } + }; + + // release memory in IE + div = null; +})(); + +function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + + if ( elem ) { + var match = false; + + elem = elem[dir]; + + while ( elem ) { + if ( elem[ expando ] === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 && !isXML ){ + elem[ expando ] = doneName; + elem.sizset = i; + } + + if ( elem.nodeName.toLowerCase() === cur ) { + match = elem; + break; + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + + if ( elem ) { + var match = false; + + elem = elem[dir]; + + while ( elem ) { + if ( elem[ expando ] === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 ) { + if ( !isXML ) { + elem[ expando ] = doneName; + elem.sizset = i; + } + + if ( typeof cur !== "string" ) { + if ( elem === cur ) { + match = true; + break; + } + + } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { + match = elem; + break; + } + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +if ( document.documentElement.contains ) { + Sizzle.contains = function( a, b ) { + return a !== b && (a.contains ? a.contains(b) : true); + }; + +} else if ( document.documentElement.compareDocumentPosition ) { + Sizzle.contains = function( a, b ) { + return !!(a.compareDocumentPosition(b) & 16); + }; + +} else { + Sizzle.contains = function() { + return false; + }; +} + +Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; + + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +var posProcess = function( selector, context, seed ) { + var match, + tmpSet = [], + later = "", + root = context.nodeType ? [context] : context; + + // Position selectors must be done after the filter + // And so must :not(positional) so we move all PSEUDOs to the end + while ( (match = Expr.match.PSEUDO.exec( selector )) ) { + later += match[0]; + selector = selector.replace( Expr.match.PSEUDO, "" ); + } + + selector = Expr.relative[selector] ? selector + "*" : selector; + + for ( var i = 0, l = root.length; i < l; i++ ) { + Sizzle( selector, root[i], tmpSet, seed ); + } + + return Sizzle.filter( later, tmpSet ); +}; + +// EXPOSE +// Override sizzle attribute retrieval +Sizzle.attr = jQuery.attr; +Sizzle.selectors.attrMap = {}; +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[":"] = jQuery.expr.filters; +jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; + + +})(); + + +var runtil = /Until$/, + rparentsprev = /^(?:parents|prevUntil|prevAll)/, + // Note: This RegExp should be improved, or likely pulled from Sizzle + rmultiselector = /,/, + isSimple = /^.[^:#\[\.,]*$/, + slice = Array.prototype.slice, + POS = jQuery.expr.match.globalPOS, + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.fn.extend({ + find: function( selector ) { + var self = this, + i, l; + + if ( typeof selector !== "string" ) { + return jQuery( selector ).filter(function() { + for ( i = 0, l = self.length; i < l; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + }); + } + + var ret = this.pushStack( "", "find", selector ), + length, n, r; + + for ( i = 0, l = this.length; i < l; i++ ) { + length = ret.length; + jQuery.find( selector, this[i], ret ); + + if ( i > 0 ) { + // Make sure that the results are unique + for ( n = length; n < ret.length; n++ ) { + for ( r = 0; r < length; r++ ) { + if ( ret[r] === ret[n] ) { + ret.splice(n--, 1); + break; + } + } + } + } + } + + return ret; + }, + + has: function( target ) { + var targets = jQuery( target ); + return this.filter(function() { + for ( var i = 0, l = targets.length; i < l; i++ ) { + if ( jQuery.contains( this, targets[i] ) ) { + return true; + } + } + }); + }, + + not: function( selector ) { + return this.pushStack( winnow(this, selector, false), "not", selector); + }, + + filter: function( selector ) { + return this.pushStack( winnow(this, selector, true), "filter", selector ); + }, + + is: function( selector ) { + return !!selector && ( + typeof selector === "string" ? + // If this is a positional selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + POS.test( selector ) ? + jQuery( selector, this.context ).index( this[0] ) >= 0 : + jQuery.filter( selector, this ).length > 0 : + this.filter( selector ).length > 0 ); + }, + + closest: function( selectors, context ) { + var ret = [], i, l, cur = this[0]; + + // Array (deprecated as of jQuery 1.7) + if ( jQuery.isArray( selectors ) ) { + var level = 1; + + while ( cur && cur.ownerDocument && cur !== context ) { + for ( i = 0; i < selectors.length; i++ ) { + + if ( jQuery( cur ).is( selectors[ i ] ) ) { + ret.push({ selector: selectors[ i ], elem: cur, level: level }); + } + } + + cur = cur.parentNode; + level++; + } + + return ret; + } + + // String + var pos = POS.test( selectors ) || typeof selectors !== "string" ? + jQuery( selectors, context || this.context ) : + 0; + + for ( i = 0, l = this.length; i < l; i++ ) { + cur = this[i]; + + while ( cur ) { + if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { + ret.push( cur ); + break; + + } else { + cur = cur.parentNode; + if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) { + break; + } + } + } + } + + ret = ret.length > 1 ? jQuery.unique( ret ) : ret; + + return this.pushStack( ret, "closest", selectors ); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; + } + + // index in selector + if ( typeof elem === "string" ) { + return jQuery.inArray( this[0], jQuery( elem ) ); + } + + // Locate the position of the desired element + return jQuery.inArray( + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[0] : elem, this ); + }, + + add: function( selector, context ) { + var set = typeof selector === "string" ? + jQuery( selector, context ) : + jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), + all = jQuery.merge( this.get(), set ); + + return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? + all : + jQuery.unique( all ) ); + }, + + andSelf: function() { + return this.add( this.prevObject ); + } +}); + +// A painfully simple check to see if an element is disconnected +// from a document (should be improved, where feasible). +function isDisconnected( node ) { + return !node || !node.parentNode || node.parentNode.nodeType === 11; +} + +jQuery.each({ + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return jQuery.dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return jQuery.dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return jQuery.nth( elem, 2, "nextSibling" ); + }, + prev: function( elem ) { + return jQuery.nth( elem, 2, "previousSibling" ); + }, + nextAll: function( elem ) { + return jQuery.dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return jQuery.dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return jQuery.dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return jQuery.dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); + }, + children: function( elem ) { + return jQuery.sibling( elem.firstChild ); + }, + contents: function( elem ) { + return jQuery.nodeName( elem, "iframe" ) ? + elem.contentDocument || elem.contentWindow.document : + jQuery.makeArray( elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var ret = jQuery.map( this, fn, until ); + + if ( !runtil.test( name ) ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + ret = jQuery.filter( selector, ret ); + } + + ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; + + if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { + ret = ret.reverse(); + } + + return this.pushStack( ret, name, slice.call( arguments ).join(",") ); + }; +}); + +jQuery.extend({ + filter: function( expr, elems, not ) { + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 ? + jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : + jQuery.find.matches(expr, elems); + }, + + dir: function( elem, dir, until ) { + var matched = [], + cur = elem[ dir ]; + + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { + if ( cur.nodeType === 1 ) { + matched.push( cur ); + } + cur = cur[dir]; + } + return matched; + }, + + nth: function( cur, result, dir, elem ) { + result = result || 1; + var num = 0; + + for ( ; cur; cur = cur[dir] ) { + if ( cur.nodeType === 1 && ++num === result ) { + break; + } + } + + return cur; + }, + + sibling: function( n, elem ) { + var r = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + r.push( n ); + } + } + + return r; + } +}); + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, keep ) { + + // Can't pass null or undefined to indexOf in Firefox 4 + // Set to 0 to skip string check + qualifier = qualifier || 0; + + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep(elements, function( elem, i ) { + var retVal = !!qualifier.call( elem, i, elem ); + return retVal === keep; + }); + + } else if ( qualifier.nodeType ) { + return jQuery.grep(elements, function( elem, i ) { + return ( elem === qualifier ) === keep; + }); + + } else if ( typeof qualifier === "string" ) { + var filtered = jQuery.grep(elements, function( elem ) { + return elem.nodeType === 1; + }); + + if ( isSimple.test( qualifier ) ) { + return jQuery.filter(qualifier, filtered, !keep); + } else { + qualifier = jQuery.filter( qualifier, filtered ); + } + } + + return jQuery.grep(elements, function( elem, i ) { + return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; + }); +} + + + + +function createSafeFragment( document ) { + var list = nodeNames.split( "|" ), + safeFrag = document.createDocumentFragment(); + + if ( safeFrag.createElement ) { + while ( list.length ) { + safeFrag.createElement( + list.pop() + ); + } + } + return safeFrag; +} + +var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", + rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, + rleadingWhitespace = /^\s+/, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, + rtagName = /<([\w:]+)/, + rtbody = /]", "i"), + // checked="checked" or checked + rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, + rscriptType = /\/(java|ecma)script/i, + rcleanScript = /^\s*", "" ], + legend: [ 1, "
", "
" ], + thead: [ 1, "", "
" ], + tr: [ 2, "", "
" ], + td: [ 3, "", "
" ], + col: [ 2, "", "
" ], + area: [ 1, "", "" ], + _default: [ 0, "", "" ] + }, + safeFragment = createSafeFragment( document ); + +wrapMap.optgroup = wrapMap.option; +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + +// IE can't serialize and