kjac
1cc0586c75
Allow fieldset label templates to contain alternative/fallback property
aliases and/or functions by seperating with "|" - e.g.
{{title|myFunction(text)}}
369 lines
11 KiB
JavaScript
369 lines
11 KiB
JavaScript
angular.module("umbraco").controller("Imulus.ArchetypeController", function ($scope, $http, assetsService, angularHelper, notificationsService, $timeout, entityResource) {
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//$scope.model.value = "";
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$scope.model.hideLabel = $scope.model.config.hideLabel == 1;
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//get a reference to the current form
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$scope.form = $scope.form || angularHelper.getCurrentForm($scope);
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//set the config equal to our prevalue config
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$scope.model.config = $scope.model.config.archetypeConfig;
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//ini the model
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$scope.model.value = $scope.model.value || getDefaultModel($scope.model.config);
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// store the umbraco property alias to help generate unique IDs. Hopefully there's a better way to get this in the future :)
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$scope.umbracoHostPropertyAlias = $scope.$parent.$parent.model.alias;
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init();
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//hold references to helper resources
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$scope.resources = {
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entityResource: entityResource
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}
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//helper to get $eval the labelTemplate
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$scope.getFieldsetTitle = function(fieldsetConfigModel, fieldsetIndex) {
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if(!fieldsetConfigModel)
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return "";
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var fieldset = $scope.model.value.fieldsets[fieldsetIndex];
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var fieldsetConfig = $scope.getConfigFieldsetByAlias(fieldset.alias);
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var template = fieldsetConfigModel.labelTemplate;
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if (template.length < 1)
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return fieldsetConfig.label;
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var rgx = /{{(.*?)}}*/g;
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var results;
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var parsedTemplate = template;
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while ((results = rgx.exec(template)) !== null) {
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// split the template in case it consists of multiple property aliases and/or functions
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var parts = results[1].split("|");
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var templateLabelValue = "";
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for(var i = 0; i < parts.length; i++) {
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// stop looking for a template label value if a previous template part already yielded a value
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if(templateLabelValue != "") {
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break;
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}
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var part = parts[i];
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//test for function
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var beginIndexOf = part.indexOf("(");
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var endIndexOf = part.indexOf(")");
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if(beginIndexOf != -1 && endIndexOf != -1)
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{
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var functionName = part.substring(0, beginIndexOf);
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var propertyAlias = part.substring(beginIndexOf + 1, endIndexOf);
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templateLabelValue = executeFunctionByName(functionName, window, $scope.getPropertyValueByAlias(fieldset, propertyAlias), $scope);
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}
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else {
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propertyAlias = part;
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templateLabelValue = $scope.getPropertyValueByAlias(fieldset, propertyAlias);
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}
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}
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parsedTemplate = parsedTemplate.replace(results[0], templateLabelValue);
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}
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return parsedTemplate;
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};
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function executeFunctionByName(functionName, context) {
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var args = Array.prototype.slice.call(arguments).splice(2);
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var namespaces = functionName.split(".");
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var func = namespaces.pop();
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for(var i = 0; i < namespaces.length; i++) {
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context = context[namespaces[i]];
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}
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if(context && context[func]) {
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return context[func].apply(this, args);
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}
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return "";
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}
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//sort config
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$scope.sortableOptions = {
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axis: 'y',
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cursor: "move",
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handle: ".handle",
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update: function (ev, ui) {
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$scope.setDirty();
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},
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stop: function (ev, ui) {
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}
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};
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//handles a fieldset add
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$scope.addRow = function (fieldsetAlias, $index) {
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if ($scope.canAdd())
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{
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if ($scope.model.config.fieldsets)
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{
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var newFieldset = getEmptyRenderFieldset($scope.getConfigFieldsetByAlias(fieldsetAlias));
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if (typeof $index != 'undefined')
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{
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$scope.model.value.fieldsets.splice($index + 1, 0, newFieldset);
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}
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else
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{
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$scope.model.value.fieldsets.push(newFieldset);
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}
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}
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$scope.setDirty();
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newFieldset.collapse = $scope.model.config.enableCollapsing ? true : false;
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$scope.focusFieldset(newFieldset);
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}
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}
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$scope.removeRow = function ($index) {
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if ($scope.canRemove()) {
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if (confirm('Are you sure you want to remove this?')) {
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$scope.setDirty();
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$scope.model.value.fieldsets.splice($index, 1);
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}
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}
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}
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$scope.enableDisable = function (fieldset) {
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fieldset.disabled = !fieldset.disabled;
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// explicitly set the form as dirty when manipulating the enabled/disabled state of a fieldset
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$scope.setDirty();
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}
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//helpers for determining if a user can do something
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$scope.canAdd = function ()
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{
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if ($scope.model.config.maxFieldsets)
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{
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return countVisible() < $scope.model.config.maxFieldsets;
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}
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return true;
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}
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//helper that returns if an item can be removed
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$scope.canRemove = function ()
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{
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return countVisible() > 1
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|| ($scope.model.config.maxFieldsets == 1 && $scope.model.config.fieldsets.length > 1)
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|| $scope.model.config.startWithAddButton;
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}
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//helper that returns if an item can be sorted
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$scope.canSort = function ()
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{
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return countVisible() > 1;
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}
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//helper that returns if an item can be disabled
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$scope.canDisable = function () {
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return $scope.model.config.enableDisabling;
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}
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//helpers for determining if the add button should be shown
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$scope.showAddButton = function () {
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return $scope.model.config.startWithAddButton
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&& countVisible() === 0;
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///&& $scope.model.config.fieldsets.length == 1;
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}
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//helper, ini the render model from the server (model.value)
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function init() {
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$scope.model.value = removeNulls($scope.model.value);
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addDefaultProperties($scope.model.value.fieldsets);
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}
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function addDefaultProperties(fieldsets)
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{
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_.each(fieldsets, function (fieldset)
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{
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fieldset.collapse = false;
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fieldset.isValid = true;
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});
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}
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//helper to get the correct fieldset from config
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$scope.getConfigFieldsetByAlias = function(alias) {
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return _.find($scope.model.config.fieldsets, function(fieldset){
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return fieldset.alias == alias;
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});
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}
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//helper to get a property by alias from a fieldset
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$scope.getPropertyValueByAlias = function(fieldset, propertyAlias) {
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var property = _.find(fieldset.properties, function(p) {
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return p.alias == propertyAlias;
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});
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return (typeof property !== 'undefined') ? property.value : '';
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};
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$scope.isCollapsed = function(fieldset)
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{
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if(typeof fieldset.collapse === "undefined")
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{
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fieldset.collapse = true;
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}
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return fieldset.collapse;
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}
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//helper for expanding/collapsing fieldsets
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$scope.focusFieldset = function(fieldset){
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fixDisableSelection();
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if (!$scope.model.config.enableCollapsing) {
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return;
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}
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var iniState;
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if(fieldset)
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{
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iniState = fieldset.collapse;
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}
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_.each($scope.model.value.fieldsets, function(fieldset){
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fieldset.collapse = true;
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});
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if(!fieldset && $scope.model.value.fieldsets.length == 1)
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{
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$scope.model.value.fieldsets[0].collapse = false;
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return;
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}
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if(iniState && fieldset)
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{
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fieldset.collapse = !iniState;
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}
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}
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//ini the fieldset expand/collapse
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$scope.focusFieldset();
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//developerMode helpers
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$scope.model.value.toString = stringify;
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//encapsulate stringify (should be built into browsers, not sure of IE support)
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function stringify() {
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return JSON.stringify(this);
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}
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//watch for changes
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$scope.$watch('model.value', function (v) {
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if ($scope.model.config.developerMode) {
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console.log(v);
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if (typeof v === 'string') {
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$scope.model.value = JSON.parse(v);
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$scope.model.value.toString = stringify;
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}
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}
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});
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//helper to count what is visible
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function countVisible()
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{
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return $scope.model.value.fieldsets.length;
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}
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// helper to get initial model if none was provided
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function getDefaultModel(config) {
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if (config.startWithAddButton)
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return { fieldsets: [] };
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return { fieldsets: [getEmptyRenderFieldset(config.fieldsets[0])] };
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}
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//helper to add an empty fieldset to the render model
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function getEmptyRenderFieldset (fieldsetModel) {
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return {alias: fieldsetModel.alias, collapse: false, isValid: true, properties: []};
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}
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//helper to ensure no nulls make it into the model
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function removeNulls(model){
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if(model.fieldsets){
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_.each(model.fieldsets, function(fieldset, index){
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if(!fieldset){
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model.fieldsets.splice(index, 1);
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removeNulls(model);
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}
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});
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return model;
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}
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}
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// Hack for U4-4281 / #61
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function fixDisableSelection() {
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$timeout(function() {
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$('.archetypeEditor .controls')
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.bind('mousedown.ui-disableSelection selectstart.ui-disableSelection', function(e) {
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e.stopImmediatePropagation();
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});
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}, 1000);
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}
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//helper to lookup validity when given a fieldsetIndex and property alias
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$scope.getPropertyValidity = function(fieldsetIndex, alias)
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{
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if($scope.model.value.fieldsets[fieldsetIndex])
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{
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var property = _.find($scope.model.value.fieldsets[fieldsetIndex].properties, function(property){
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return property.alias == alias;
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});
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}
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return (typeof property == 'undefined') ? true : property.isValid;
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}
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//helper to lookup validity when given a fieldset
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$scope.getFieldsetValidity = function (fieldset) {
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if (fieldset.isValid == false) {
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return false;
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}
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// recursive validation of nested fieldsets
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var nestedFieldsetsValid = true;
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_.each(fieldset.properties, function (property) {
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if (property != null && property.value != null && property.propertyEditorAlias == "Imulus.Archetype") {
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_.each(property.value.fieldsets, function (inner) {
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if ($scope.getFieldsetValidity(inner) == false) {
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nestedFieldsetsValid = false;
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}
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});
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}
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});
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return nestedFieldsetsValid;
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}
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// helper to force the current form into the dirty state
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$scope.setDirty = function () {
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if($scope.form) {
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$scope.form.$setDirty();
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}
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}
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//custom js
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if ($scope.model.config.customJsPath) {
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assetsService.loadJs($scope.model.config.customJsPath);
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}
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//archetype css
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assetsService.loadCss("/App_Plugins/Archetype/css/archetype.css");
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//custom css
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if($scope.model.config.customCssPath)
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{
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assetsService.loadCss($scope.model.config.customCssPath);
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}
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});
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