modules/documentCanvas/documentCanvas.js

   1 // Module that implements main WYSIWIG edit area\r
   2 \r
   3 define([\r
   4 'libs/underscore-min',\r
   5 './transformations', \r
   6 './wlxmlNode',\r
   7 './canvas',\r
   8 './canvasManager',\r
   9 'libs/text!./template.html'], function(_, transformations, wlxmlNode, Canvas, CanvasManager, template) {\r
  10 \r
  11 'use strict';\r
  12 \r
  13 return function(sandbox) {\r
  14 \r
  15     var canvas = new Canvas.Canvas();\r
  16     var manager = new CanvasManager(canvas, sandbox);\r
  17 \r
  18     /* public api */\r
  19     return {\r
  20         start: function() { sandbox.publish('ready'); },\r
  21         getView: function() { \r
  22             return canvas.dom;\r
  23         },\r
  24         setDocument: function(xml) {\r
  25             canvas.setXML(xml);\r
  26             sandbox.publish('documentSet');\r
  27         },\r
  28         getDocument: function() {\r
  29             return canvas.toXML();\r
  30         },\r
  31         modifyCurrentNode: function(attr, value) {\r
  32             if(manager.currentNode) {\r
  33                 manager.getNodeElement(manager.currentNode).attr('wlxml-'+attr, value);\r
  34                 sandbox.publish('contentChanged');\r
  35             }\r
  36         },\r
  37         highlightNode: function(wlxmlNode) {\r
  38             manager.highlightNode(wlxmlNode);\r
  39         },\r
  40         dimNode: function(wlxmlNode) {\r
  41             manager.dimNode(wlxmlNode);\r
  42         },\r
  43         selectNode: function(wlxmlNode) {\r
  44             if(!wlxmlNode.is(manager.currentNode))\r
  45                 manager.selectNode(wlxmlNode, {movecaret: true});\r
  46         },\r
  47         toggleGrid: function(toggle) {\r
  48             manager.toggleGrid(toggle);\r
  49         },\r
  50         insertNewNode: function(wlxmlTag, wlxmlClass) {\r
  51             manager.insertNewNode(wlxmlTag, wlxmlClass);\r
  52         },\r
  53         wrapSelectionWithNewNode: function(wlxmlTag, wlxmlClass) {\r
  54             manager.wrapSelectionWithNewNode(wlxmlTag, wlxmlClass);\r
  55         },\r
  56         command: function(command, meta) {\r
  57             manager.command(command, meta);\r
  58         }\r
  59     }\r
  60     \r
  61 };\r
  62 \r
  63 });