modules/documentCanvas/documentCanvas.js

   1 // Module that implements main WYSIWIG edit area
   2
   3 define([
   4 'libs/underscore-min',
   5 './transformations',
   6 './canvas',
   7 './canvasManager',
   8 './canvas/canvas',
   9 'libs/text!./template.html'], function(_, transformations, Canvas, CanvasManager, canvas3, template) {
  10
  11 'use strict';
  12
  13 return function(sandbox) {
  14
  15     var canvas = canvas3.fromXML('', sandbox.publish); //canvasCanvas.create();
  16     var manager;
  17     var canvasWrapper = $(template);
  18
  19     /* public api */
  20     return {
  21         start: function() { sandbox.publish('ready'); },
  22         getView: function() {
  23             return canvasWrapper;
  24         },
  25         setDocument: function(xml) {
  26             canvas.loadWlxml(xml); //canvas.setHTML(transformations.fromXML.getHTMLTree(xml));
  27             canvasWrapper.find('#rng-module-documentCanvas-content').empty().append(canvas.view());
  28             manager = new CanvasManager(canvas, sandbox);
  29             sandbox.publish('documentSet');
  30         },
  31         getDocument: function() {
  32             return transformations.toXML.getXML(canvas.getContent());
  33         },
  34         modifyCurrentNodeElement: function(attr, value) {
  35             if(attr === 'class' || attr === 'tag') {
  36                 canvas.getCurrentNodeElement()['setWlxml'+(attr[0].toUpperCase() + attr.substring(1))](value);
  37             }
  38         },
  39         highlightElement: function(element) {
  40             canvas.highlightElement(element);
  41         },
  42         dimElement: function(element) {
  43             canvas.dimElement(element);
  44         },
  45         jumpToElement: function(element) {
  46             canvas.setCurrentElement(element);
  47         },
  48         command: function(command, params) {
  49             manager.command(command, params);
  50         }
  51     };
  52
  53 };
  54
  55 });