modules/visualEditor.js

   1 rng.modules.visualEditor = function(sandbox) {\r
   2     var transformations = rng.modules.visualEditor.transformations;\r
   3 \r
   4     var view = {\r
   5         node: $(sandbox.getTemplate('main')()),\r
   6         setup: function() {\r
   7             var view = this;\r
   8
   9             this.node.find('#rng-visualEditor-content').on('keyup', function() {\r
  10                 isDirty = true;\r
  11             });\r
  12             \r
  13             this.node.find('#rng-visualEditor-meta').on('keyup', function() {\r
  14                 isDirty = true;\r
  15             });\r
  16
  17             this.node.on('mouseover', '.rng', function(e) { $(e.target).addClass('rng-hover')});\r
  18             this.node.on('mouseout', '.rng', function(e) { $(e.target).removeClass('rng-hover')});\r
  19             this.node.on('click', '.rng', function(e) {\r
  20                 view._markSelected($(e.target));\r
  21             });\r
  22 \r
  23             this.node.on('keyup', function(e) {\r
  24                 var anchor = $(window.getSelection().anchorNode);\r
  25                 if(anchor[0].nodeType === Node.TEXT_NODE)\r
  26                     anchor = anchor.parent();\r
  27                 if(!anchor.hasClass('rng'))\r
  28                     return;\r
  29                 view._markSelected(anchor);\r
  30             });
  31         },\r
  32         getMetaData: function() {\r
  33             var toret = {};\r
  34             this.node.find('#rng-visualEditor-meta table tr').each(function() {\r
  35                 var tr = $(this);\r
  36                 var key = $(tr.find('td')[0]).html();\r
  37                 var value = $(tr.find('td input')[0]).val();\r
  38                 toret[key] = value;\r
  39             });\r
  40             console.log(toret);\r
  41             return toret;\r
  42         },\r
  43         setMetaData: function(metadata) {\r
  44             var table = this.node.find('#rng-visualEditor-meta table');\r
  45             table.empty();\r
  46             _.each(_.keys(metadata), function(key) {    \r
  47                 $(sandbox.getTemplate('metaItem')({key: key, value: metadata[key]})).appendTo(table);\r
  48             });\r
  49         },\r
  50         setBody: function(HTMLTree) {\r
  51             this.node.find('#rng-visualEditor-content').html(HTMLTree);\r
  52         },\r
  53         getBody: function() {\r
  54             return this.node.find('#rng-visualEditor-content').html();\r
  55         }, \r
  56         _markSelected: function(node) {\r
  57             this.node.find('.rng').removeClass('rng-current');\r
  58             node.addClass('rng-current');\r
  59         }\r
  60     };\r
  61     view.setup();\r
  62     \r
  63     var isDirty = false;\r
  64     \r
  65     \r
  66     return {\r
  67         start: function() {\r
  68             sandbox.publish('ready');\r
  69         },\r
  70         getView: function() {\r
  71             return view.node;\r
  72         },\r
  73         setDocument: function(xml) {\r
  74             var transformed = transformations.fromXML.getDocumentDescription(xml);\r
  75             view.setBody(transformed.HTMLTree);\r
  76             view.setMetaData(transformed.metadata);\r
  77             isDirty = false;\r
  78         },\r
  79         getDocument: function() {\r
  80             return transformations.toXML.getXML({HTMLTree: view.getBody(), metadata: view.getMetaData()});\r
  81         },\r
  82         isDirty: function() {\r
  83             return isDirty;\r
  84         },\r
  85         setDirty: function(dirty) {\r
  86             isDirty = dirty;\r
  87         }\r
  88     \r
  89     }\r
  90 };