| 1 | define([
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| 2 | 'dojo/_base/declare',
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| 3 | 'dojo/_base/lang',
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| 4 | 'dojo/dnd/Source',
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| 5 | 'dojo/dom-construct',
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| 6 | 'dijit/_Container',
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| 7 | 'dijit/_TemplatedMixin',
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| 8 | 'dijit/_WidgetBase',
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| 9 | 'dijit/_WidgetsInTemplateMixin',
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| 10 | 'rft/ui/QuestionEditorPreviewItem',
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| 11 | 'dojo/text!./templates/QuestionEditorPreview.html'
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| 12 | ], function(declare, lang, Source, domConstruct, _Container, _TemplatedMixin, _WidgetBase, _WidgetsInTemplateMixin, QuestionEditorPreviewItem, template) {
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| 13 | return declare("rft.ui.QuestionEditorPreview", [_WidgetBase, _TemplatedMixin, _WidgetsInTemplateMixin, _Container], {
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| 14 |
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| 15 | templateString: template,
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| 16 | dndSource: null,
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| 17 |
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| 18 | postCreate: function(){
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| 19 | this.inherited(arguments);
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| 20 | this.dndSource = new Source(this.dndSourceNode, {
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| 21 | accept: ["questionContent"],
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| 22 | skipForm: true,
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| 23 | creator: lang.hitch(this, this._sourceCreatorMethod)
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| 24 | });
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| 25 | this.dndSource.startup();
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| 26 | },
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| 27 | _sourceCreatorMethod: function(item, hint){
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| 28 | var node;
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| 29 | switch(hint){
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| 30 | case "avatar":
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| 31 | node = domConstruct.create("span",{
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| 32 | innerHTML: item.type || "Dragging!!!"
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| 33 | });
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| 34 | default:
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| 35 | var previewItem = new QuestionEditorPreviewItem({
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| 36 | item: item.content
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| 37 | });
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| 38 | node = previewItem.domNode;
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| 39 | }
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| 40 | return {node: node, data: item, type: ["questionContent"]};
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| 41 | },
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| 42 | insertObjects: function(/*Array*/items) {
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| 43 | this.dndSource.insertNodes(false, items);
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| 44 | },
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| 45 | getContent: function() {
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| 46 | var content = [];
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| 47 | var nodes = this.dndSource.getAllNodes();
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| 48 | for (var i = 0; i < nodes.length; i++) {
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| 49 | content.push(this.dndSource.getItem(nodes[i].id).data.getContent());
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| 50 | }
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| 51 | return content;
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| 52 | },
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| 53 | getNodeList: function() {
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| 54 | return this.dndSource.getAllNodes();
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| 55 | },
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| 56 | onDropInternal: function() {
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| 57 | topic.publish("/QuestionEditor/Preview/MoveItem");
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| 58 | },
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| 59 | onDropExternal: function() {
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| 60 | // This is fired when something from the Toolkit is dropped into the Preview -- add operation.
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| 61 | topic.publish("/QuestionEditor/Preview/AddItem");
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| 62 | }
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| 63 |
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| 64 | });
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| 65 | }); |
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