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Diffstat (limited to 'ui/client/lib/jquery.multilevelpushmenu.js')
| -rw-r--r-- | ui/client/lib/jquery.multilevelpushmenu.js | 1148 |
1 files changed, 1148 insertions, 0 deletions
diff --git a/ui/client/lib/jquery.multilevelpushmenu.js b/ui/client/lib/jquery.multilevelpushmenu.js new file mode 100644 index 0000000..0b2a24d --- /dev/null +++ b/ui/client/lib/jquery.multilevelpushmenu.js @@ -0,0 +1,1148 @@ +///////////////////////////////////////////////////////////////////////////////////////// +// Copyright (c) 2017 Koren Lev (Cisco Systems), Yaron Yogev (Cisco Systems) and others / +// / +// All rights reserved. This program and the accompanying materials / +// are made available under the terms of the Apache License, Version 2.0 / +// which accompanies this distribution, and is available at / +// http://www.apache.org/licenses/LICENSE-2.0 / +///////////////////////////////////////////////////////////////////////////////////////// +/** + * jquery.multilevelpushmenu.js v2.1.4 + * + * Licensed under the MIT license. + * http://www.opensource.org/licenses/mit-license.php + * + * Copyright 2013-2014, Make IT d.o.o. + * http://multi-level-push-menu.make.rs + * https://github.com/adgsm/multi-level-push-menu + */ +(function ( $ ) { + $.fn.multilevelpushmenu = function( options ) { + "use strict"; + var args = arguments, + returnValue = null; + + this.each(function(){ + var instance = this, + $this = $( this ), + $container = ( $this.context != undefined ) ? $this : $( 'body' ), + menu = ( options && options.menu != undefined ) ? options.menu : $this.find( 'nav' ), + clickEventType, dragEventType; + + // Settings + var settings = $.extend({ + container: $container, + containersToPush: null, + menuID: ( ( $container.prop( 'id' ) != undefined && $container.prop( 'id' ) != '' ) ? $container.prop( 'id' ) : this.nodeName.toLowerCase() ) + "_multilevelpushmenu", + wrapperClass: 'multilevelpushmenu_wrapper', + menuInactiveClass: 'multilevelpushmenu_inactive', + menu: menu, + menuWidth: 0, + menuHeight: 0, + collapsed: false, + fullCollapse: false, + direction: 'ltr', + backText: 'Back', + backItemClass: 'backItemClass', + backItemIcon: 'fa fa-angle-right', + groupIcon: 'fa fa-angle-left', + mode: 'overlap', + overlapWidth: 40, + preventItemClick: true, + preventGroupItemClick: true, + swipe: 'both', + durationSlideOut: 400, + durationSlideDown: 500, + durationTransition: 400, + onCollapseMenuStart: function() {}, + onCollapseMenuEnd: function() {}, + onExpandMenuStart: function() {}, + onExpandMenuEnd: function() {}, + onGroupItemClick: function() {}, + onItemClick: function() {}, + onTitleItemClick: function() {}, + onBackItemClick: function() {}, + onMenuReady: function() {}, + onMenuSwipe: function() {} + }, options ); + + // Store a settings reference withint the element's data + if (!$.data(instance, 'plugin_multilevelpushmenu')) { + $.data(instance, 'plugin_multilevelpushmenu', settings); + instance.settings = $.data(instance, 'plugin_multilevelpushmenu'); + } + + // Exposed methods + var methods = { + // Initialize menu + init: function () { + return initialize.apply(this, Array.prototype.slice.call(arguments)); + }, + // Collapse menu + collapse: function () { + return collapseMenu.apply(this, Array.prototype.slice.call(arguments)); + }, + // Expand menu + expand: function () { + return expandMenu.apply(this, Array.prototype.slice.call(arguments)); + }, + // Menu expanded + menuexpanded: function () { + return menuExpanded.apply(this, Array.prototype.slice.call(arguments)); + }, + // Active menu + activemenu: function () { + return activeMenu.apply(this, Array.prototype.slice.call(arguments)); + }, + // Find menu(s) by title + findmenusbytitle: function () { + return findMenusByTitle.apply(this, Array.prototype.slice.call(arguments)); + }, + // Find item(s) by name + finditemsbyname: function () { + return findItemsByName.apply(this, Array.prototype.slice.call(arguments)); + }, + // Find path to root menu collection + pathtoroot: function () { + return pathToRoot.apply(this, Array.prototype.slice.call(arguments)); + }, + // Find shared path to root of two menus + comparepaths: function () { + return comparePaths.apply(this, Array.prototype.slice.call(arguments)); + }, + // Get/Set settings options + option: function () { + return manageOptions.apply(this, Array.prototype.slice.call(arguments)); + }, + // Add item(s) + additems: function () { + return addItems.apply(this, Array.prototype.slice.call(arguments)); + }, + // Remove item(s) + removeitems: function () { + return removeItems.apply(this, Array.prototype.slice.call(arguments)); + }, + // Size DOM elements + redraw: function () { + return sizeDOMelements.apply(this, Array.prototype.slice.call(arguments)); + }, + // Returns visible level holders + visiblemenus: function () { + return visibleLevelHolders.apply(this, Array.prototype.slice.call(arguments)); + }, + // Returns visible level holders + hiddenmenus: function () { + return hiddenLevelHolders.apply(this, Array.prototype.slice.call(arguments)); + }, + // Propagate event to underneath layer + propagateevent: function () { + return propagateEvent.apply(this, Array.prototype.slice.call(arguments)); + } + }; + + // IE 8 and modern browsers, prevent event propagation + function stopEventPropagation( e ){ + if ( e.stopPropagation && e.preventDefault ) { + e.stopPropagation(); + e.preventDefault(); + } + else { + e.cancelBubble = true; + e.returnValue = false; + } + } + + // propagate event to underneath layer + // http://jsfiddle.net/E9zTs/2/ + function propagateEvent( $element , event ) { + if( $element == undefined || event == undefined ) return false; + $element.on( event , function ( e , ee ) { + $element.hide(); + try { + if(!e.pageX || !e.pageY) return false; + ee = ee || { + pageX: e.pageX, + pageY: e.pageY + }; + var next = document.elementFromPoint( ee.pageX , ee.pageY ); + next = ( next.nodeType == 3 ) ? next.parentNode : next //Opera + $( next ).trigger( event , ee ); + } + catch ( err ) { + $.error( 'Error while propagating event: ' + err.message ); + } + finally { + $element.show(); + } + }); + } + + // Create DOM structure if it does not already exist within the container (input: array) + function createDOMStructure() { + var $mainWrapper = $( "<nav />" ) + .prop( { "id" : instance.settings.menuID, "className" : instance.settings.wrapperClass } ) + .appendTo( instance.settings.container ); + createNestedDOMStructure( instance.settings.menu, $mainWrapper ); + } + function createNestedDOMStructure( menus, $wrapper ){ + if( menus.level == undefined ) menus.level = 0; + $.each( menus, function(){ + var $levelHolder = $( "<div />" ) + .attr( { "class" : "levelHolderClass" + ( ( instance.settings.direction == 'rtl' ) ? " rtl" : " ltr" ), "data-level" : menus.level, "style" : ( ( instance.settings.direction == 'rtl' ) ? "margin-right: " : "margin-left: " ) + ( ( menus.level == 0 && !instance.settings.collapsed ) ? 0 : "-200%" ) } ) + .appendTo( $wrapper ), + extWidth = ( isValidDim( instance.settings.menuWidth ) || ( isInt( instance.settings.menuWidth ) && instance.settings.menuWidth > 0 ) ); + $levelHolder.bind( dragEventType , function(e){ + holderSwipe( e, $levelHolder ); + }); + if( this.id != undefined ) $levelHolder.attr( { "id" : this.id } ); + var $title = $( "<h2 />" ) + .attr( { "style" : "text-align: " + ( ( instance.settings.direction == 'rtl' ) ? "right" : "left" ) } ) + .text( this.title ) + .appendTo( $levelHolder ), + $titleIcon = $( "<i />" ) + .prop( { "class" : ( ( instance.settings.direction == 'rtl' ) ? "floatLeft" : "floatRight" ) + " cursorPointer " + this.icon } ) + .prependTo( $title ); + $titleIcon.bind( clickEventType , function(e){ + titleIconClick(e, $levelHolder, menus); + }); + if( menus.level > 0 ) createBackItem( $levelHolder ); + var $itemGroup = $( "<ul />" ) + .appendTo( $levelHolder ); + $.each(this.items, function(){ + createItem( this, $levelHolder , -1 ); + }) + }); + } + + // Update DOM structure if it already exists in container (input: HTML markup) + function updateDOMStructure() { + var $mainWrapper = ( instance.settings.container.find( 'nav' ).length > 0 ) ? instance.settings.container.find( 'nav' ) : instance.settings.menu; + if( $mainWrapper.length == 0 ) return false; + $mainWrapper.prop( { "id" : instance.settings.menuID, "className" : instance.settings.wrapperClass } ); + updateNestedDOMStructure( $mainWrapper ); + } + function updateNestedDOMStructure( $wrapper ){ + if( $wrapper.level == undefined ) $wrapper.level = 0; + $.each( $wrapper, function(){ + var $levelHolder = $( "<div />" ) + .attr( { "class" : "levelHolderClass" + ( ( instance.settings.direction == 'rtl' ) ? " rtl" : " ltr" ), "data-level" : $wrapper.level, "style" : ( ( instance.settings.direction == 'rtl' ) ? "margin-right: " : "margin-left: " ) + ( ( $wrapper.level == 0 && !instance.settings.collapsed ) ? 0 : "-200%" ) } ) + .appendTo( $wrapper ), + extWidth = ( isValidDim( instance.settings.menuWidth ) || ( isInt( instance.settings.menuWidth ) && instance.settings.menuWidth > 0 ) ); + $levelHolder.bind( dragEventType , function(e){ + holderSwipe( e, $levelHolder ); + }); + var $title = $wrapper.children( 'h2' ); + $title.attr( { "style" : "text-align: " + ( ( instance.settings.direction == 'rtl' ) ? "right" : "left" ) } ); + $title.appendTo( $levelHolder ); + var $titleIcon = $title.children( 'i' ); + $titleIcon.addClass( ( ( instance.settings.direction == 'rtl' ) ? "floatLeft" : "floatRight" ) + " cursorPointer" ); + $titleIcon.bind( clickEventType , function(e){ + titleIconClick(e, $levelHolder, $wrapper); + }); + if( $wrapper.level > 0 ) createBackItem( $levelHolder ); + var $itemGroup = $wrapper.children( 'ul' ); + $itemGroup.appendTo( $levelHolder ); + $.each($itemGroup.children( 'li' ), function(){ + var $item = $( this ); + $item.attr( { "style" : "text-align: " + ( ( instance.settings.direction == 'rtl' ) ? "right" : "left" ) } ); + var $itemAnchor = $item.children( 'a' ); + var $itemIcon = $itemAnchor.children( 'i' ); + $itemIcon.addClass( ( ( instance.settings.direction == 'rtl' ) ? "floatLeft" : "floatRight" ) ); + if($item.children( 'ul' ).length > 0) { + $itemAnchor.bind( clickEventType , function(e){ + itemGroupAnchorClick( e, $levelHolder, $item ); + }); + createItemGroupIcon( $itemAnchor ); + $item.level = $wrapper.level + 1; + updateNestedDOMStructure($item); + } else { + $itemAnchor.bind( clickEventType , function(e){ + itemAnchorClick( e, $levelHolder, $item ); + }); + } + }) + }); + } + + // Click event for title icon + function titleIconClick( e, $levelHolder, menus ) { + if( $(instance).find( 'div.levelHolderClass' ).is(':animated') ) return false; + instance.settings.onTitleItemClick.apply(this, Array.prototype.slice.call([e, $levelHolder, instance.settings])); + stopEventPropagation(e); + var instanceFC = ( instance.settings.direction == 'rtl' ) ? + parseInt( $levelHolder.css( 'margin-right' ) ) < 0 + : + parseInt( $levelHolder.css( 'margin-left' ) ) < 0; + if( menus.level == 0 && instanceFC ) { + expandMenu(); + } + else { + var $nextLevelHolders = instance.settings.container + .find( '#' + instance.settings.menuID + ' div.levelHolderClass' ) + .filter(function(){ + var retObjs = ( instance.settings.direction == 'rtl' ) ? + (($( this ).attr( 'data-level' ) > $levelHolder.attr( 'data-level' )) && ( parseInt( $( this ).css( 'margin-right' ) ) >= 0 ) ) + : + (($( this ).attr( 'data-level' ) > $levelHolder.attr( 'data-level' )) && ( parseInt( $( this ).css( 'margin-left' ) ) >= 0 ) ); + return retObjs; + }), + $prevLevelHolders = instance.settings.container + .find( '#' + instance.settings.menuID + ' div.levelHolderClass' ) + .filter(function(){ + var retObjs = ( instance.settings.direction == 'rtl' ) ? + (($( this ).attr( 'data-level' ) <= $levelHolder.attr( 'data-level' )) && ( parseInt( $( this ).css( 'margin-right' ) ) >= 0 ) ) + : + (($( this ).attr( 'data-level' ) <= $levelHolder.attr( 'data-level' )) && ( parseInt( $( this ).css( 'margin-left' ) ) >= 0 ) ); + return retObjs; + }), + collapseAll = ( $nextLevelHolders.length == 0 && $prevLevelHolders.length == 1 ) ? collapseMenu() : collapseMenu( parseInt( $levelHolder.attr( 'data-level' ) ) ); + } + $levelHolder.css( 'visibility' , 'visible' ); + $levelHolder.find( '.' + instance.settings.backItemClass ).css( 'visibility' , 'visible' ); + $levelHolder.find( 'ul' ).css( 'visibility' , 'visible' ); + $levelHolder.removeClass( instance.settings.menuInactiveClass ); + } + + // Create Back item DOM elements + function createBackItem( $levelHolder ) { + var $backItem = $( "<div />" ) + .attr( { "class" : instance.settings.backItemClass } ) + .appendTo( $levelHolder ), + $backItemAnchor = $( "<a />" ) + .prop( { "href" : "#" } ) + .text( instance.settings.backText ) + .appendTo( $backItem ), + $backItemIcon = $( "<i />" ) + .prop( { "class" : ( ( instance.settings.direction == 'rtl' ) ? "floatLeft " : "floatRight " ) + instance.settings.backItemIcon } ) + .prependTo( $backItemAnchor ); + $backItemAnchor.bind( clickEventType , function(e){ + backItemAnchorClick(e, $levelHolder); + }); + } + + // Click event for back item + function backItemAnchorClick( e, $levelHolder ) { + if( $(instance).find( 'div.levelHolderClass' ).is(':animated') ) return false; + instance.settings.onBackItemClick.apply(this, Array.prototype.slice.call([e, $levelHolder, instance.settings])); + stopEventPropagation(e); + collapseMenu( parseInt( $levelHolder.attr( 'data-level' ) - 1 ) ); + } + + // Click event for group items + function itemGroupAnchorClick( e, $levelHolder, $item ) { + if( $(instance).find( 'div.levelHolderClass' ).is(':animated') ) return false; + instance.settings.onGroupItemClick.apply(this, Array.prototype.slice.call([e, $levelHolder, $item, instance.settings])); + expandMenu( $item.find( 'div:first' ) ); + if( instance.settings.preventGroupItemClick ) stopEventPropagation(e); + } + + // Create item group DOM element + function createItemGroupIcon( $itemAnchor ) { + var $itemGroupIcon = $( "<i />" ) + .attr( { "class" : ( ( instance.settings.direction == 'rtl' ) ? " floatRight iconSpacing_rtl " : " floatLeft iconSpacing_ltr " ) + instance.settings.groupIcon } ) + .prependTo( $itemAnchor ); + } + + // Create item DOM element + function createItem() { + var item = arguments[0], + $levelHolder = arguments[1], + position = arguments[2], + $itemGroup = $levelHolder.find( 'ul:first' ), + $item = $( "<li />" ); + ( position < ( $itemGroup.children( 'li' ).length ) && position >= 0 ) ? + $item.insertBefore( $itemGroup.children( 'li' ).eq( position ) ) : $item.appendTo( $itemGroup ); + $item.attr( { "style" : "text-align: " + ( ( instance.settings.direction == 'rtl' ) ? "right" : "left" ) } ); + if( item.id != undefined ) $item.attr( { "id" : item.id } ); + var $itemAnchor = $( "<a />" ) + .prop( { "href" : item.link } ) + .text( item.name ) + .appendTo( $item ), + $itemIcon = $( "<i />" ) + .prop( { "class" : ( ( instance.settings.direction == 'rtl' ) ? "floatLeft " : "floatRight " ) + item.icon } ) + .prependTo( $itemAnchor ); + if(item.items) { + $itemAnchor.bind( clickEventType , function(e){ + itemGroupAnchorClick( e, $levelHolder, $item ); + }); + createItemGroupIcon( $itemAnchor ); + item.items.level = parseInt( $levelHolder.attr( 'data-level' ), 10 ) + 1; + createNestedDOMStructure(item.items, $item); + } else { + $itemAnchor.bind( clickEventType , function(e){ + itemAnchorClick( e, $levelHolder, $item ); + }); + } + } + + // Click event for items + function itemAnchorClick( e, $levelHolder, $item ) { + instance.settings.onItemClick.apply(this, Array.prototype.slice.call([e, $levelHolder, $item, instance.settings])); + if( instance.settings.preventItemClick ) stopEventPropagation(e); + } + + // Swipe/Drag event for holders + function holderSwipe( emd, $levelHolder ) { + var extRes = instance.settings.onMenuSwipe.apply(this, Array.prototype.slice.call([emd, $levelHolder, instance.settings])); + if( extRes == false ) return false; + if( $(instance).find( 'div.levelHolderClass' ).is(':animated') ) return false; + var level = ( $levelHolder.attr( 'data-level' ) > 0 ) ? $levelHolder.attr( 'data-level' ) - 1 : undefined; + if( emd.type == 'touchmove' && instance.settings.swipe != 'desktop' ) { + stopEventPropagation( emd ); + emd = ( emd.touches ) ? emd : emd.originalEvent; + if( !emd.touches || emd.touches.length <= 0 ) return false; + var touch = emd.touches[0]; + instance.settings.container.unbind( 'touchend' ); + instance.settings.container.bind( 'touchend' , function( emm ) { + stopEventPropagation( emm ); + $levelHolder.significance = 0; + $levelHolder.swipeStart = 0; + instance.settings.container.unbind( 'touchend' ); + }); + if ( $levelHolder.swipeStart != undefined && $levelHolder.swipeStart != 0 ) { + $levelHolder.significance = touch.pageX - $levelHolder.swipeStart; + } + else { + $levelHolder.significance = 0; + $levelHolder.swipeStart = touch.pageX; + return true; + } + if( Math.abs( $levelHolder.significance ) > instance.settings.overlapWidth*.3 ) { + if( instance.settings.direction == 'rtl' ) $levelHolder.significance *= ( -1 ); + ( $levelHolder.significance > 0 ) ? expandMenu( ( level == undefined ) ? level : $levelHolder ) : collapseMenu( level ); + $levelHolder.significance = 0; + $levelHolder.swipeStart = 0; + } + } + else if( instance.settings.swipe != 'touchscreen' ) { + stopEventPropagation( emd ); + var significance = 0; + $levelHolder.unbind( 'mousemove' ); + $levelHolder.bind( 'mousemove' , function( emm ){ + significance = emm.clientX - emd.clientX; + if( Math.abs( significance ) > instance.settings.overlapWidth*.3 ) { + $levelHolder.unbind( 'mousemove' ); + if( instance.settings.direction == 'rtl' ) significance *= ( -1 ); + ( significance > 0 ) ? expandMenu( ( level == undefined ) ? level : $levelHolder ) : collapseMenu( level ); + return true; + } + }); + instance.settings.container.unbind( 'mouseup' ); + instance.settings.container.bind( 'mouseup' , function(e){ + stopEventPropagation( e ); + $levelHolder.unbind( 'mousemove' ); + instance.settings.container.unbind( 'mouseup' ); + }); + } + } + + // Returns visible level holders + function visibleLevelHolders() { + var $visibleLevelHolders = instance.settings.container + .find( '#' + instance.settings.menuID + ' div.levelHolderClass' ) + .filter(function(){ + var retObjs = ( instance.settings.direction == 'rtl' ) ? + ( parseInt( $( this ).css( 'margin-right' ) ) >= 0 && $( this ).position().left < instance.settings.container.width() - instance.settings.overlapWidth ) + : + ( parseInt( $( this ).css( 'margin-left' ) ) >= 0 && $( this ).position().left >= 0 ); + return retObjs; + }); + if( $visibleLevelHolders.length < 1 ) $visibleLevelHolders = false; + return $visibleLevelHolders; + } + + // Returns hidden level holders + function hiddenLevelHolders() { + var $hiddenLevelHolders = instance.settings.container + .find( '#' + instance.settings.menuID + ' div.levelHolderClass' ) + .filter(function(){ + var retObjs = ( instance.settings.direction == 'rtl' ) ? + ( ( $( this ).position().left > instance.settings.container.width() || parseInt( $( this ).css( 'margin-right' ) ) < 0 ) ) + : + ( ( $( this ).position().left < 0 || parseInt( $( this ).css( 'margin-left' ) ) < 0 ) ); + return retObjs; + }); + if( $hiddenLevelHolders.length < 1 ) $hiddenLevelHolders = false; + return $hiddenLevelHolders; + } + + // Sizing DOM elements per creation/update + function sizeDOMelements() { + if( !instance.redraw ) { + instance.redraw = true; + var forceWidth = arguments[0], + forceHeight = arguments[1], + filter = arguments[2], + ieShadowFilterDistortion = ($('#' + instance.settings.menuID + ' div.levelHolderClass').first().css('filter').match(/DXImageTransform\.Microsoft\.Shadow/)) ? $('#' + instance.settings.menuID + ' div.levelHolderClass').first().get(0).filters.item("DXImageTransform.Microsoft.Shadow").strength : 0, + maxWidth = ( forceWidth == undefined ) ? Math.max.apply( null, + $('#' + instance.settings.menuID + ' div.levelHolderClass').map(function(){ return $(this).width(); }).get() ) - ieShadowFilterDistortion : forceWidth - ieShadowFilterDistortion, + maxLevel = Math.max.apply( null, + $('#' + instance.settings.menuID + ' div.levelHolderClass').map(function(){ return $(this).attr( 'data-level' ); }).get() ), + extWidth = ( isValidDim( instance.settings.menuWidth ) || ( isInt( instance.settings.menuWidth ) && instance.settings.menuWidth > 0 ) ), + extHeight = ( isValidDim( instance.settings.menuHeight ) || ( isInt( instance.settings.menuHeight ) && instance.settings.menuHeight > 0 ) ), + $objects = ( filter == undefined ) ? $('#' + instance.settings.menuID + ' div.levelHolderClass' ) : filter, + currWidth; + if ( !extWidth && instance.menuWidth != undefined ) maxWidth = instance.menuWidth; + ( extWidth && forceWidth == undefined ) ? $objects.width(instance.settings.menuWidth) : $objects.width( maxWidth ); + if( extWidth ){ + if( ( $objects.width() == 0 || ( isValidDim( instance.settings.menuWidth ) && instance.settings.menuWidth.indexOf( '%' ) != -1 ) ) && forceWidth == undefined ) { + $objects.css( 'min-width' , '' ); + $objects.width( parseInt( instance.settings.container.parent().width() * parseInt( instance.settings.menuWidth )/100 ) ) + }; + maxWidth = $objects.width() - ieShadowFilterDistortion; + $objects.css( 'min-width' , $objects.width() - ieShadowFilterDistortion + 'px' ); + } + var maxExtWidth = ( extWidth && forceWidth == undefined ) ? ( $objects.width() - ieShadowFilterDistortion + maxLevel * ( instance.settings.overlapWidth + ieShadowFilterDistortion ) ) : ( maxWidth + maxLevel * ( instance.settings.overlapWidth + ieShadowFilterDistortion ) ), + maxHeight = ( forceHeight == undefined ) ? Math.max.apply( null, + $('#' + instance.settings.menuID + ' div.levelHolderClass').map(function(){ return $(this).height(); }).get() ) : forceHeight; + + instance.settings.container.css( 'min-height' , '' ); + instance.settings.container.children( 'nav:first' ).css( 'min-height' , '' ); + if( extHeight ) { + instance.settings.container.height( instance.settings.menuHeight ); + instance.settings.container.css( 'min-height' , instance.settings.menuHeight ); + instance.settings.container.children( 'nav:first' ).css( 'min-height' , instance.settings.menuHeight ); + $('#' + instance.settings.menuID).height(instance.settings.menuHeight); + maxHeight = instance.settings.container.height(); + } + else { + $('#' + instance.settings.menuID).height( maxHeight ); + } + instance.settings.container.css( 'min-height' , maxHeight + 'px' ); + instance.settings.container.children( 'nav:first' ).css( 'min-height' , maxHeight + 'px' ); + instance.settings.container.width( maxExtWidth ); + instance.settings.container.height( maxHeight ); + var $baseLevelHolder = $('#' + instance.settings.menuID + ' div.levelHolderClass:first'), + $visibleLevelHolders = visibleLevelHolders(), + $hiddenLevelHolders = hiddenLevelHolders(), + $activeLevelHolder = activeMenu(), + activeLevel = ( $activeLevelHolder.length == 1 ) ? $activeLevelHolder.attr( 'data-level' ) : 0; + if( $visibleLevelHolders ) + $visibleLevelHolders.each(function(){ + if ( instance.settings.mode == 'overlap' ) + $( this ).width( $( this ).width() + ( parseInt( activeLevel , 10) - parseInt( $( this ).attr( 'data-level' ) , 10) ) * ( instance.settings.overlapWidth + ieShadowFilterDistortion ) ); + }); + if( $hiddenLevelHolders ) + $hiddenLevelHolders.each(function(){ + ( instance.settings.direction == 'rtl' ) ? + $( this ).css( 'margin-right' , ( $( this ).attr( 'data-level' ) == $baseLevelHolder.attr( 'data-level' ) && !instance.settings.fullCollapse ) ? $( this ).width() * (-1) + instance.settings.overlapWidth : $( this ).width() * (-2) ) + : + $( this ).css( 'margin-left' , ( $( this ).attr( 'data-level' ) == $baseLevelHolder.attr( 'data-level' ) && !instance.settings.fullCollapse ) ? $( this ).width() * (-1) + instance.settings.overlapWidth : $( this ).width() * (-2) ); + }); + currWidth = $baseLevelHolder.width() + parseInt( $baseLevelHolder.css( ( instance.settings.direction == 'rtl' ) ? 'margin-right' : 'margin-left' ) , 10 ); + sizeElementWidth( instance.settings.container , currWidth ); + instance.menuWidth = maxWidth; + instance.menuHeight = maxHeight; + instance.redraw = false; + } + } + + // Simple/singe DOM element width sizing + function sizeElementWidth( $element , size ) { + if( $element == undefined || size == undefined ) return false; + $element.css( 'min-width' , '' ); + $element.css( 'min-width' , size + 'px' ); + $element.children( 'nav:first' ).css( 'min-width' , '' ); + $element.children( 'nav:first' ).css( 'min-width' , size + 'px' ); + $element.width( size ); + } + + // Hide wrappers in browsers that + // does not understand negative margin in % + // before DOM element got its dimensions + function fixLazyBrowsers() { + var $baseLevelHolder = $('#' + instance.settings.menuID + ' div.levelHolderClass:first'), + $hiddenLevelHolders = instance.settings.container + .find( '#' + instance.settings.menuID + ' div.levelHolderClass' ) + .filter(function(){ + var retObjs = ( instance.settings.direction == 'rtl' ) ? + ( ( $( this ).position().left > instance.settings.container.width() || parseInt( $( this ).css( 'margin-right' ) ) < 0 ) && $( this ).attr( 'data-level' ) > $baseLevelHolder.attr( 'data-level' ) ) + : + ( ( $( this ).position().left < 0 || parseInt( $( this ).css( 'margin-left' ) ) < 0 ) && $( this ).attr( 'data-level' ) > $baseLevelHolder.attr( 'data-level' ) ); + return retObjs; + }); + $hiddenLevelHolders.each(function(){ + if( instance.settings.direction == 'rtl' ){ + $( this ).css( 'margin-right' , ( ( $( this ).attr( 'data-level' ) == $baseLevelHolder.attr( 'data-level' ) && !instance.settings.collapsed ) ? 0 : (-2) * $( this ).width() ) ) + } + else { + $( this ).css( 'margin-left' , ( ( $( this ).attr( 'data-level' ) == $baseLevelHolder.attr( 'data-level' ) && !instance.settings.collapsed ) ? 0 : (-2) * $( this ).width() ) ); + } + }); + if( instance.settings.direction == 'rtl' ){ + $baseLevelHolder.css( 'margin-right' , ( !instance.settings.collapsed ) ? 0 : (-2) * $baseLevelHolder.width() ) + } + else { + $baseLevelHolder.css( 'margin-left' , ( !instance.settings.collapsed ) ? 0 : (-2) * $baseLevelHolder.width() ); + } + } + + // Is integer + function isInt( n ) { + return typeof n === 'number' && parseFloat( n ) == parseInt( n, 10 ) && !isNaN( n ); + } + + // Is Valid CSS dimension + function isValidDim( s ) { + return typeof s === 'string' && ( s.indexOf( '%' ) != -1 || s.indexOf( 'px' ) != -1 || s.indexOf( 'em' ) != -1 ); + } + + // Initialize menu level push menu + function initialize(){ + var execute = ( options && options.menu != undefined ) ? createDOMStructure() : updateDOMStructure(); + propagateEvent( instance.settings.container , clickEventType ); + sizeDOMelements(); + fixLazyBrowsers(); + startMode( instance.settings.collapsed ); + instance.settings.onMenuReady.apply(this, Array.prototype.slice.call([instance.settings])); + return $this; + } + + // Initialize menu in collapsed/expanded mode + function startMode( mode ) { + if( mode ) { + var $baseLevelHolder = $('#' + instance.settings.menuID + ' div.levelHolderClass:first'); + $baseLevelHolder.find( 'ul' ).hide(); + $baseLevelHolder.addClass( instance.settings.menuInactiveClass ); + if( instance.settings.direction == 'rtl' ) { + $baseLevelHolder.stop().animate({ + marginRight: ( ( -1 ) * $baseLevelHolder.width() + ( ( instance.settings.fullCollapse ) ? 0 : instance.settings.overlapWidth ) ) + }, instance.settings.durationSlideOut) + } + else { + $baseLevelHolder.stop().animate({ + marginLeft: ( ( -1 ) * $baseLevelHolder.width() + ( ( instance.settings.fullCollapse ) ? 0 : instance.settings.overlapWidth ) ) + }, instance.settings.durationSlideOut); + } + } + } + + // Push container(s) of choice + function pushContainers( absMove ) { + if( instance.settings.containersToPush == null ) return false; + $.each( instance.settings.containersToPush, function() { + var lMr = parseInt( $( this ).css( 'margin-left' ) ), + lM = isInt( lMr ) ? lMr : 0, + rMr = parseInt( $( this ).css( 'margin-right' ) ), + rM = isInt( rMr ) ? rMr : 0; + $( this ).stop().animate({ + marginLeft: lM + ( ( instance.settings.direction == 'rtl' ) ? (-1) : 1 ) * absMove, + marginRight: rM + ( ( instance.settings.direction == 'rtl' ) ? 1 : (-1) ) * absMove + }, instance.settings.durationSlideOut); + }); + } + + // Collapse menu + function collapseMenu() { + if( $(instance).find( 'div.levelHolderClass' ).is(':animated') ) return false; + instance.settings.onCollapseMenuStart.apply(this, Array.prototype.slice.call([instance.settings])); + var level = arguments[0], + callbacks = arguments[1], + collapingObjects = {}, + ieShadowFilterDistortion,lwidth, lpush, lMarginLeft, lMarginLeftFC, + $baseLevelHolder = $('#' + instance.settings.menuID + ' div.levelHolderClass:first'), + collapseAll = ( level == undefined ) ? true : false, + currWidth; + collapingObjects[ 'collapsingEnded' ] = false; + if( typeof level == 'object' ) { + level = level.attr( 'data-level' ); + } + else if( typeof level == 'string' ){ + var $selectedLevelHolder = findMenusByTitle( level ); + if( $selectedLevelHolder && $selectedLevelHolder.length == 1 ) { + level = $selectedLevelHolder.attr( 'data-level' ); + } + else { + level = $baseLevelHolder.attr( 'data-level' ); + } + } + else if( level == undefined || !isInt( level ) || level < 0 ) { + level = $baseLevelHolder.attr( 'data-level' ); + } + if( callbacks == undefined && typeof callbacks != 'object' ) { + callbacks = [ { 'method' : instance.settings.onCollapseMenuEnd, 'args' : [instance.settings] } ]; + } else { + $.merge(callbacks, [ { 'method' : instance.settings.onCollapseMenuEnd, 'args' : [instance.settings] } ]); + } + var $nextLevelHolders = instance.settings.container + .find( '#' + instance.settings.menuID + ' div.levelHolderClass' ) + .filter(function(){ + var retObjs = ( instance.settings.direction == 'rtl' ) ? + ($( this ).attr( 'data-level' ) > level) && (parseInt( $( this ).css( 'margin-right' ) ) >= 0 && $( this ).position().left < instance.settings.container.width() - instance.settings.overlapWidth ) + : + ($( this ).attr( 'data-level' ) > level) && (parseInt( $( this ).css( 'margin-left' ) ) >= 0 && $( this ).position().left >= 0 ); + return retObjs; + }), + $prevLevelHolders = instance.settings.container + .find( '#' + instance.settings.menuID + ' div.levelHolderClass' ) + .filter(function(){ + var retObjs = ( instance.settings.direction == 'rtl' ) ? + ($( this ).attr( 'data-level' ) <= level) && (parseInt( $( this ).css( 'margin-right' ) ) >= 0 && $( this ).position().left < instance.settings.container.width() - instance.settings.overlapWidth ) + : + ($( this ).attr( 'data-level' ) <= level) && (parseInt( $( this ).css( 'margin-left' ) ) >= 0 && $( this ).position().left >= 0 ); + return retObjs; + }); + if( $prevLevelHolders.length > 0 ) { + collapingObjects[ 'prevAnimEnded' ] = false; + $nextLevelHolders.each(function( key, val ){ + ieShadowFilterDistortion = ($( val ).css('filter').match(/DXImageTransform\.Microsoft\.Shadow/)) ? $( val ).get(0).filters.item("DXImageTransform.Microsoft.Shadow").strength : 0; + lwidth = ( instance.settings.mode == 'overlap' ) ? $( val ).width() - ( $nextLevelHolders.length + $prevLevelHolders.length - $( val ).attr( 'data-level' ) - 1) * ( instance.settings.overlapWidth + ieShadowFilterDistortion ) - ieShadowFilterDistortion : $( val ).width() - ieShadowFilterDistortion + if( instance.settings.direction == 'rtl' ) { + $( val ).stop().animate({ + marginRight : ( (-1) * lwidth ), + width: lwidth + }, instance.settings.durationTransition); + } + else { + $( val ).stop().animate({ + marginLeft : ( (-1) * lwidth ), + width: lwidth + }, instance.settings.durationTransition); + } + }); + collapingObjects[ 'nextAnimEnded' ] = ( $nextLevelHolders.length > 0 ) ? false : true ; + $nextLevelHolders.last().queue(function(){ + collapingObjects[ 'nextAnimEnded' ] = true; + animatedEventCallback( collapingObjects , callbacks ); + }); + $prevLevelHolders.each(function( key, val ){ + ieShadowFilterDistortion = ($( val ).css('filter').match(/DXImageTransform\.Microsoft\.Shadow/)) ? $( val ).get(0).filters.item("DXImageTransform.Microsoft.Shadow").strength : 0; + var $makeLevelHolderVisible = $prevLevelHolders.filter(function(){ + return $( this ).attr( 'data-level' ) == level; + }); + $makeLevelHolderVisible.css( 'visibility' , 'visible' ); + $makeLevelHolderVisible.find( '.' + instance.settings.backItemClass ).css( 'visibility' , 'visible' ); + $makeLevelHolderVisible.find( 'ul' ).css( 'visibility' , 'visible' ); + $makeLevelHolderVisible.removeClass( instance.settings.menuInactiveClass ); + lwidth = ( instance.settings.mode == 'overlap' ) ? $( val ).width() - $nextLevelHolders.length * ( instance.settings.overlapWidth + ieShadowFilterDistortion ) - ieShadowFilterDistortion : $( val ).width() - ieShadowFilterDistortion; + if( instance.settings.direction == 'rtl' ) { + $( val ).stop().animate({ + width: lwidth, + marginRight : ( $( val ).attr( 'data-level' ) == $baseLevelHolder.attr( 'data-level' ) && collapseAll ) ? + ( instance.settings.fullCollapse ) ? + ( -1 ) * $( val ).width() + : + ( ( -1 ) * $( val ).width() + ( ( instance.settings.mode == 'overlap' ) ? $nextLevelHolders.length + 1 : 1 ) * instance.settings.overlapWidth ) + : + 0 + }, instance.settings.durationSlideOut, function(){ + if( $( val ).attr( 'data-level' ) == $baseLevelHolder.attr( 'data-level' ) && collapseAll ){ + $baseLevelHolder.children( 'ul' ).first().hide(instance.settings.durationSlideDown, function(){ + $baseLevelHolder.addClass( instance.settings.menuInactiveClass ); + }); + } + currWidth = $baseLevelHolder.width() + parseInt( $baseLevelHolder.css( 'margin-right' ) , 10 ); + sizeElementWidth( instance.settings.container , currWidth ); + }); + } + else { + $( val ).stop().animate({ + width: lwidth, + marginLeft : ( $( val ).attr( 'data-level' ) == $baseLevelHolder.attr( 'data-level' ) && collapseAll ) ? + ( instance.settings.fullCollapse ) ? + ( -1 ) * $( val ).width() + : + ( ( -1 ) * $( val ).width() + ( ( instance.settings.mode == 'overlap' ) ? $nextLevelHolders.length + 1 : 1 ) * instance.settings.overlapWidth ) + : + 0 + }, instance.settings.durationSlideOut, function(){ + if( $( val ).attr( 'data-level' ) == $baseLevelHolder.attr( 'data-level' ) && collapseAll ){ + $baseLevelHolder.children( 'ul' ).first().hide(instance.settings.durationSlideDown, function(){ + $baseLevelHolder.addClass( instance.settings.menuInactiveClass ); + }); + } + currWidth = $baseLevelHolder.width() + parseInt( $baseLevelHolder.css( 'margin-left' ) , 10 ); + sizeElementWidth( instance.settings.container , currWidth ); + }); + } + lpush = ( instance.settings.mode == 'overlap' ) ? ( (-1) * ( $nextLevelHolders.length * ( instance.settings.overlapWidth + ieShadowFilterDistortion ) ) ) : 0 ; + if( $( val ).attr( 'data-level' ) == $baseLevelHolder.attr( 'data-level' ) && collapseAll ){ + var blpush = ( instance.settings.fullCollapse ) ? ( -1 ) * ( $baseLevelHolder.width() - ieShadowFilterDistortion ) : ( -1 ) * ( $baseLevelHolder.width() - ieShadowFilterDistortion ) + instance.settings.overlapWidth; + pushContainers( blpush ); + } + else { + pushContainers( lpush ); + } + }); + $prevLevelHolders.last().queue(function(){ + collapingObjects[ 'prevAnimEnded' ] = true; + animatedEventCallback( collapingObjects , callbacks ); + }); + } + collapingObjects[ 'collapsingEnded' ] = true; + animatedEventCallback( collapingObjects , callbacks ); + return $this; + } + + // Expand Menu helper + function expandMenuActions() { + if( $(instance).find( 'div.levelHolderClass' ).is(':animated') ) return false; + instance.settings.onExpandMenuStart.apply(this, Array.prototype.slice.call([instance.settings])); + var menuTitle = arguments[0], + callbacks = arguments[1], + ieShadowFilterDistortion, lwidth, lpush, blpush, currWidth, + expandingObjects = {}, + $baseLevelHolder = $('#' + instance.settings.menuID + ' div.levelHolderClass:first'), + baseExpand = ( menuTitle == undefined ) ? true : false, + baseLevelHolderCollapsed = ( instance.settings.direction == 'rtl' ) ? + parseInt( $baseLevelHolder.css( 'margin-right' ), 10 ) < 0 || $baseLevelHolder.position().left >= instance.settings.container.width() - instance.settings.overlapWidth + : + parseInt( $baseLevelHolder.css( 'margin-left' ), 10 ) < 0 || $baseLevelHolder.position().left < 0; + expandingObjects[ 'expandingEnded' ] = false; + if( callbacks == undefined && typeof callbacks != 'object' ) { + callbacks = [ { 'method' : instance.settings.onExpandMenuEnd, 'args' : [instance.settings] } ]; + } else { + $.merge(callbacks, [ { 'method' : instance.settings.onExpandMenuEnd, 'args' : [instance.settings] } ]); + } + if( baseExpand ) { + expandingObjects[ 'baseAnimEnded' ] = false; + $baseLevelHolder.removeClass( instance.settings.menuInactiveClass ); + currWidth = $baseLevelHolder.width(); + sizeElementWidth( instance.settings.container , currWidth ); + if( instance.settings.direction == 'rtl' ) { + $baseLevelHolder.stop().animate({ + marginRight: 0 + }, instance.settings.durationSlideOut, function(){ + $baseLevelHolder.children( 'ul' ).first().show(instance.settings.durationSlideDown , function(){ + expandingObjects[ 'baseAnimEnded' ] = true; + animatedEventCallback( expandingObjects , callbacks ); + }); + }); + } + else { + $baseLevelHolder.stop().animate({ + marginLeft: 0 + }, instance.settings.durationSlideOut, function(){ + $baseLevelHolder.children( 'ul' ).first().show(instance.settings.durationSlideDown , function(){ + expandingObjects[ 'baseAnimEnded' ] = true; + animatedEventCallback( expandingObjects , callbacks ); + }); + }); + } + blpush = ( instance.settings.fullCollapse ) ? $baseLevelHolder.width() : $baseLevelHolder.width() - instance.settings.overlapWidth; + var pushbm = ( !menuExpanded( $baseLevelHolder ) ) ? pushContainers( blpush ) : null; + } else { + var $selectedLevelHolder; + if( typeof menuTitle == 'object' ) { + $selectedLevelHolder = menuTitle; + } + else if( typeof menuTitle == 'string' ){ + $selectedLevelHolder = findMenusByTitle( menuTitle ); + } + else { + $selectedLevelHolder = null; + $.error( 'Provided menu selector is not valid' ); + } + if( $selectedLevelHolder && $selectedLevelHolder.length == 1 ) { + var $activeLevelHolder = activeMenu(), + activeLevel = ( $activeLevelHolder.length == 1 ) ? $activeLevelHolder.attr( 'data-level' ) : 0, + baseWidth = $selectedLevelHolder.width(), + setToOpenHolders = pathToRoot( $selectedLevelHolder ); + expandingObjects[ 'setToOpenAnimEnded' ] = false; + if( setToOpenHolders ) { + var parentLevelHoldersLen = $( setToOpenHolders ).length - 1; + $baseLevelHolder.find( 'ul' ).each(function(){ + $( this ).show(0); + }); + $( setToOpenHolders ).find( 'ul' ).css( 'visibility' , 'hidden' ); + $( setToOpenHolders ).find( 'div' ).css( 'visibility' , 'visible' ); + $( setToOpenHolders ).find( '.' + instance.settings.backItemClass ).css( 'visibility' , 'hidden' ); + $( setToOpenHolders ).each( function( key, val ) { + ieShadowFilterDistortion = ($( val ).css('filter').match(/DXImageTransform\.Microsoft\.Shadow/)) ? $( val ).get(0).filters.item("DXImageTransform.Microsoft.Shadow").strength : 0; + lwidth = baseWidth - ieShadowFilterDistortion + ( parentLevelHoldersLen - $( val ).attr( 'data-level' ) ) * ( instance.settings.overlapWidth + ieShadowFilterDistortion ); + if(instance.settings.container.width() < lwidth && instance.settings.mode == 'overlap' ) + sizeElementWidth( instance.settings.container , lwidth ); + if( instance.settings.direction == 'rtl' ) { + $( val ).stop().animate({ + marginRight: 0, + width: ( instance.settings.mode == 'overlap' ) ? lwidth : baseWidth - ieShadowFilterDistortion + }, instance.settings.durationTransition, function(){ + $( val ).addClass( instance.settings.menuInactiveClass ); + }); + } + else { + $( val ).stop().animate({ + marginLeft: 0, + width: ( instance.settings.mode == 'overlap' ) ? lwidth : baseWidth - ieShadowFilterDistortion + }, instance.settings.durationTransition, function(){ + $( val ).addClass( instance.settings.menuInactiveClass ); + }); + } + }); + $( setToOpenHolders ).last().queue(function(){ + $( this ).removeClass( instance.settings.menuInactiveClass ); + expandingObjects[ 'setToOpenAnimEnded' ] = true; + animatedEventCallback( expandingObjects , callbacks ); + }); + if( baseLevelHolderCollapsed ) { + blpush = ( instance.settings.fullCollapse ) ? $baseLevelHolder.width() : ( $baseLevelHolder.width() - instance.settings.overlapWidth ); + pushContainers( blpush ); + } + if( instance.settings.mode == 'overlap' ){ + lpush = ( ( baseLevelHolderCollapsed ) ? ( baseWidth + ( parentLevelHoldersLen - ( ( instance.settings.fullCollapse ) ? 0 : 1 ) ) * ( instance.settings.overlapWidth + ieShadowFilterDistortion ) ) : ( ( parentLevelHoldersLen - activeLevel ) * ( instance.settings.overlapWidth + ieShadowFilterDistortion ) ) ); + pushContainers( lpush ); + } + $selectedLevelHolder.css( 'visibility' , 'visible' ); + $selectedLevelHolder.find( '.' + instance.settings.backItemClass ).css( 'visibility' , 'visible' ); + $selectedLevelHolder.find( 'ul' ).css( 'visibility' , 'visible' ); + $selectedLevelHolder.removeClass( instance.settings.menuInactiveClass ); + } + else { + $.error( 'Invalid menu object provided' ); + } + } + else { + $.error( 'No or too many menus named ' + menuTitle ); + } + } + expandingObjects[ 'expandingEnded' ] = true; + animatedEventCallback( expandingObjects , callbacks ); + } + + // Expand menu + function expandMenu() { + var menu = arguments[0], + $expandLevelHolder, + $activeLevelHolder = activeMenu(), + $sharedLevelHolders, collapseLevel, $searchRes; + if( typeof menu == 'object' ) { + $expandLevelHolder = menu; + } + else if( typeof menu == 'string' ){ + $searchRes = findMenusByTitle( menu ); + if($searchRes) { + $expandLevelHolder = $searchRes.eq( 0 ); + } + else { + $.error( menu + ' menu level does not exist!' ); + } + } + else { + $expandLevelHolder = $('#' + instance.settings.menuID + ' div.levelHolderClass:first'); + } + $sharedLevelHolders = comparePaths( $expandLevelHolder , $activeLevelHolder, true ); + collapseLevel = ( $sharedLevelHolders.length > 0 ) ? Math.max.apply( null, + $sharedLevelHolders.map(function(){ return $(this).attr( 'data-level' ); }).get() ) : 0; + if( collapseLevel < $activeLevelHolder.attr( 'data-level' ) ) { + collapseMenu( collapseLevel , [ { 'method' : expandMenuActions, 'args' : arguments } ] ); + } + else { + expandMenuActions.apply( this, Array.prototype.slice.call( arguments ) ); + } + return $this; + } + + // Find menu(s) by Title text + function findMenusByTitle() { + var menuTitle = arguments[0], + response, + $selectedLevelHolders = instance.settings.container + .find( '#' + instance.settings.menuID + ' div.levelHolderClass' ) + .filter(function(){ + return ( ($( this ).children( 'h2' ).text() == menuTitle ) ); + }); + if( $selectedLevelHolders.length > 0 ) { + returnValue = $selectedLevelHolders; + response = returnValue; + } + else { + returnValue = false; + response = returnValue; + } + return response; + } + + // Find item(s) by Name + function findItemsByName() { + var itemName = arguments[0], + response, + $selectedItems = instance.settings.container + .find( '#' + instance.settings.menuID + ' div.levelHolderClass li' ) + .filter(function(){ + return ( ($( this ).children( 'a' ).text() == itemName ) ); + }); + if( $selectedItems.length > 0 ) { + returnValue = $selectedItems; + response = returnValue; + } + else { + returnValue = false; + response = returnValue; + } + return response; + } + + // Find pathToRoot for provided menu + function pathToRoot() { + var $selectedLevelHolder = arguments[0], + $parentLevelHolders, setToOpenHolders, response; + if( $selectedLevelHolder == undefined || $selectedLevelHolder.length != 1 ) { + returnValue = false; + return returnValue; + }; + $parentLevelHolders = $selectedLevelHolder.parents( 'div.levelHolderClass' ); + setToOpenHolders = $.merge( $parentLevelHolders.get().reverse(), $selectedLevelHolder.get() ); + returnValue = setToOpenHolders; + return returnValue; + } + + // Finds the same part of the path to root of two provided menus + function comparePaths() { + var $levelHolder0 = arguments[0], + $levelHolder1 = arguments[1], + mode = ( arguments[2] != undefined ) ? arguments[2] : false, + $parentLevelHolders0, $parentLevelHolders1, setParents0, setParents1, lPath, sPath, comparePath, response; + if( $levelHolder0 == undefined || $levelHolder1 == undefined ) { + returnValue = false; + return returnValue; + }; + $parentLevelHolders0 = ( $levelHolder0.length == 1 ) ? $levelHolder0.parents( 'div.levelHolderClass' ) : null; + $parentLevelHolders1 = ( $levelHolder1.length == 1 ) ? $levelHolder1.parents( 'div.levelHolderClass' ) : null; + setParents0 = ( $parentLevelHolders0 != null ) ? $.merge( $parentLevelHolders0.get().reverse(), $levelHolder0.get() ) : []; + setParents1 = ( $parentLevelHolders1 != null ) ? $.merge( $parentLevelHolders1.get().reverse(), $levelHolder1.get() ) : []; + lPath = ( setParents0.length >= setParents1.length ) ? setParents0 : setParents1; + sPath = ( lPath === setParents0 ) ? setParents1 : setParents0; + comparePath = $( lPath ).filter(function() { + return ( mode ) ? ( $.inArray( this, sPath ) != -1 ) : ( $.inArray( this, sPath ) == -1 ); + }); + returnValue = comparePath; + return returnValue; + } + + // Active menu + function activeMenu() { + var $activeLevelHolders = instance.settings.container + .find( '#' + instance.settings.menuID + ' div.levelHolderClass' ) + .filter(function(){ + var retObjs = ( instance.settings.direction == 'rtl' ) ? + ((parseInt( $( this ).css( 'margin-right' ) ) >= 0 && $( this ).position().left < instance.settings.container.width() - instance.settings.overlapWidth ) ) + : + ((parseInt( $( this ).css( 'margin-left' ) ) >= 0 && $( this ).position().left >= 0 ) ); + return retObjs; + }), + maxLevel = Math.max.apply( null, + $activeLevelHolders.map(function(){ return $(this).attr( 'data-level' ); }).get() ), + $activeLevelHolder = $activeLevelHolders.filter(function(){ + return $( this ).attr( 'data-level' ) == maxLevel; + }); + returnValue = $activeLevelHolder; + return returnValue; + } + + // Menu expanded + function menuExpanded() { + var $levelHolder = arguments[0], + returnValue = false; + if( $levelHolder == undefined ) return returnValue; + + var check = ( instance.settings.direction == 'rtl' ) ? + ( parseInt( $levelHolder.css( 'margin-right' ) ) >= 0 && $levelHolder.position().left < instance.settings.container.width() - instance.settings.overlapWidth ) + : + ( parseInt( $levelHolder.css( 'margin-left' ) ) >= 0 && $levelHolder.position().left >= 0 ); + return check; + } + + // Add item(s) + function addItems() { + var items = arguments[0], + $levelHolder = arguments[1], + position = arguments[2]; + if( $levelHolder == undefined || typeof items != 'object' || !$levelHolder ) return false; + if( items.level == undefined ) items.level = parseInt( $levelHolder.attr( 'data-level' ) , 10 ); + if( position == undefined ) position = 0; + var $itemGroup = $levelHolder.find( 'ul:first' ); + $.each(items, function() { + if( this.name != undefined ) + createItem( this, $levelHolder, position ); + }); + sizeDOMelements( instance.menuWidth ); + return $this; + } + + // Remove item(s) + function removeItems() { + var $items = arguments[0]; + if( $items == undefined || typeof $items != 'object' || $items.length == 0 ) return false; + $items.remove(); + var $activeMenu = activeMenu(); + if( $activeMenu.length == 1 ) { + $activeMenu.css( 'visibility' , 'visible' ); + $activeMenu.find( '.' + instance.settings.backItemClass ).css( 'visibility' , 'visible' ); + $activeMenu.find( 'ul' ).css( 'visibility' , 'visible' ); + $activeMenu.removeClass( instance.settings.menuInactiveClass ); + var widthDiff = $activeMenu.width() - instance.menuWidth; + if( widthDiff != 0 ) { + var $visibleLevelHolders = visibleLevelHolders(); + if( $visibleLevelHolders ) + $visibleLevelHolders.each(function(){ + $( this ).width( $( this ).width() - widthDiff ); + }); + } + } + sizeDOMelements( instance.menuWidth ); + return $this; + } + + // Manage multiple animated events and associated callbacks + function animatedEventCallback( animatedObjects, callbacks ) { + var doCallBack = true; + $.each( animatedObjects, function( key, val ){ + doCallBack = doCallBack && val; + }); + if( doCallBack ) + window.setTimeout(function(){ + $.each( callbacks, function( key, val ){ + val['method'].apply( this, Array.prototype.slice.call( val['args'] ) ); + }); + }, 1); + } + + // Get/set settings options + function manageOptions() { + var response = false; + if( instance.settings[arguments[0]] != undefined ) { + if( arguments[1] != undefined ) + instance.settings[arguments[0]] = arguments[1]; + response = instance.settings[arguments[0]]; + } else { + $.error('No option ' + arguments[0] + ' found in jQuery.multilevelpushmenu'); + } + return response; + } + + // Mobile check + // http://coveroverflow.com/a/11381730/989439 + function mobileCheck() { + var check = false; + (function(a){if(/(android|ipad|playbook|silk|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0,4)))check = true})(navigator.userAgent||navigator.vendor||window.opera); + return check; + } + + if( mobileCheck() ) { + clickEventType = 'touchend'; + dragEventType = 'touchmove'; + } + else { + clickEventType = 'click'; + dragEventType = 'mousedown'; + } + + // Invoke called method or init + if ( methods[options] ) { + returnValue = methods[options].apply(this, Array.prototype.slice.call(args, 1)); + return returnValue; + } else if (typeof options === 'object' || !options) { + returnValue = methods.init.apply(this, arguments); + return returnValue; + } else { + $.error('No ' + options + ' method found in jQuery.multilevelpushmenu'); + } + + // Return object instance or option value + if (!returnValue) { + returnValue = this; + } + }); + return returnValue; + } +}( jQuery )); |