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// js for sample app table view
(function () {
'use strict';
// injected refs
var $log, $scope, fs, wss;
// constants
var detailsReq = 'sampleTableDetailsRequest',
detailsResp = 'sampleTableDetailsResponse',
pName = 'ov-sample-table-item-details-panel',
propOrder = ['id', 'label', 'code'],
friendlyProps = ['Item ID', 'Item Label', 'Special Code'];
function addProp(tbody, index, value) {
var tr = tbody.append('tr');
function addCell(cls, txt) {
tr.append('td').attr('class', cls).html(txt);
}
addCell('label', friendlyProps[index] + ' :');
addCell('value', value);
}
function populatePanel(panel) {
var title = panel.append('h3'),
tbody = panel.append('table').append('tbody');
title.text('Item Details');
propOrder.forEach(function (prop, i) {
addProp(tbody, i, $scope.panelDetails[prop]);
});
panel.append('hr');
panel.append('h4').text('Comments');
panel.append('p').text($scope.panelDetails.comment);
}
function respDetailsCb(data) {
$scope.panelDetails = data.details;
$scope.$apply();
}
angular.module('ovSampleTable', [])
.controller('OvSampleTableCtrl',
['$log', '$scope', 'TableBuilderService',
'FnService', 'WebSocketService',
function (_$log_, _$scope_, tbs, _fs_, _wss_) {
$log = _$log_;
$scope = _$scope_;
fs = _fs_;
wss = _wss_;
var handlers = {};
$scope.panelDetails = {};
// details response handler
handlers[detailsResp] = respDetailsCb;
wss.bindHandlers(handlers);
// custom selection callback
function selCb($event, row) {
if ($scope.selId) {
wss.sendEvent(detailsReq, { id: row.id });
} else {
$scope.hidePanel();
}
$log.debug('Got a click on:', row);
}
// TableBuilderService creating a table for us
tbs.buildTable({
scope: $scope,
tag: 'sampleTable',
selCb: selCb
});
// cleanup
$scope.$on('$destroy', function () {
wss.unbindHandlers(handlers);
$log.log('OvSampleTableCtrl has been destroyed');
});
$log.log('OvSampleTableCtrl has been created');
}])
.directive('ovSampleTableItemDetailsPanel', ['PanelService', 'KeyService',
function (ps, ks) {
return {
restrict: 'E',
link: function (scope, element, attrs) {
// insert details panel with PanelService
// create the panel
var panel = ps.createPanel(pName, {
width: 200,
margin: 20,
hideMargin: 0
});
panel.hide();
scope.hidePanel = function () { panel.hide(); };
function closePanel() {
if (panel.isVisible()) {
$scope.selId = null;
panel.hide();
return true;
}
return false;
}
// create key bindings to handle panel
ks.keyBindings({
esc: [closePanel, 'Close the details panel'],
_helpFormat: ['esc']
});
ks.gestureNotes([
['click', 'Select a row to show item details']
]);
// update the panel's contents when the data is changed
scope.$watch('panelDetails', function () {
if (!fs.isEmptyObject(scope.panelDetails)) {
panel.empty();
populatePanel(panel);
panel.show();
}
});
// cleanup on destroyed scope
scope.$on('$destroy', function () {
ks.unbindKeys();
ps.destroyPanel(pName);
});
}
};
}]);
}());
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