src/editor/plugins/core/edumed/gaps/element.js

   1 define(function(require) {
   2
   3 'use strict';
   4
   5
   6 var $ = require('libs/jquery'),
   7     _ = require('libs/underscore'),
   8     documentElement = require('modules/documentCanvas/canvas/documentElement'),
   9     viewTemplate = require('libs/text!./view.html');
  10
  11 var OrderExerciceElement = Object.create(documentElement.DocumentNodeElement.prototype);
  12 _.extend(OrderExerciceElement, {
  13     init: function() {
  14         documentElement.DocumentNodeElement.prototype.init.call(this);
  15         var view  = $(_.template(viewTemplate)());
  16         this._container().append(view);
  17
  18         this.createContainer(this.wlxmlNode.contents(), {
  19             manages: function() {
  20                 return true;
  21             },
  22             dom: view.find('.content')
  23         });
  24
  25         this.addToContextMenu('core.createGap');
  26         this.contextMenuActions[0].on('actionExecuted', function(ret) {
  27             if(ret instanceof this.wlxmlNode.document.Fragment && ret.isValid()) {
  28                 this.canvas.select(ret);
  29             }
  30         }.bind(this));
  31         this.addToContextMenu('core.removeGap');
  32     },
  33     getVerticallyFirstTextElement: function() {
  34         // doesnt container handle this?
  35         var toret;
  36         this.containers.some(function(container) {
  37             toret = container.getVerticallyFirstTextElement();
  38             return !!toret;
  39         });
  40         return toret;
  41     }
  42 });
  43
  44 return {tag: 'div', klass: 'exercise.gap', prototype: OrderExerciceElement};
  45
  46 });
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