Visual editor: adding/removing meta data

[fnpeditor.git] / modules / visualEditor.js

diff --git a/modules/visualEditor.js b/modules/visualEditor.js
index 132c70f..5833b71 100644 (file)
--- a/modules/visualEditor.js
+++ b/modules/visualEditor.js
@@ -28,24 +28,39 @@ rng.modules.visualEditor = function(sandbox) {
                 if(!anchor.is('[wlxml-tag]'))\r
                     return;\r
                 view._markSelected(anchor);\r
-            });
+            });\r
+            \r
+            \r
+            this.metaTable = this.node.find('#rng-visualEditor-meta table');\r
+            \r
+            this.metaTable.find('.rng-visualEditor-metaAddBtn').click(function() {\r
+                view._addMetaRow();\r
+                isDirty = true;\r
+            });\r
+            \r
+            this.metaTable.on('click', '.rng-visualEditor-metaRemoveBtn', function(e) {\r
+                $(e.target).closest('tr').remove();\r
+                isDirty = true;\r
+            });\r
+
         },\r
         getMetaData: function() {\r
             var toret = {};\r
-            this.node.find('#rng-visualEditor-meta table tr').each(function() {\r
+            this.metaTable.find('tr').not('.rng-visualEditor-addMetaRow').each(function() {\r
                 var tr = $(this);\r
-                var key = $(tr.find('td')[0]).html();\r
-                var value = $(tr.find('td input')[0]).val();\r
+                var inputs = $(this).find('td input');\r
+                var key = $(inputs[0]).val()\r
+                var value = $(inputs[1]).val()\r
                 toret[key] = value;\r
             });\r
             console.log(toret);\r
             return toret;\r
         },\r
         setMetaData: function(metadata) {\r
-            var table = this.node.find('#rng-visualEditor-meta table');\r
-            table.empty();\r
+            var view = this;\r
+            this.metaTable.find('tr').not('.rng-visualEditor-addMetaRow').remove();\r
             _.each(_.keys(metadata), function(key) {    \r
-                $(sandbox.getTemplate('metaItem')({key: key, value: metadata[key]})).appendTo(table);\r
+                view._addMetaRow(key, metadata[key]);\r
             });\r
         },\r
         setBody: function(HTMLTree) {\r
@@ -57,6 +72,10 @@ rng.modules.visualEditor = function(sandbox) {
         _markSelected: function(node) {\r
             this.node.find('.rng-current').removeClass('rng-current');\r
             node.addClass('rng-current');\r
+        },\r
+        _addMetaRow: function(key, value) {\r
+            var addRow = this.metaTable.find('.rng-visualEditor-addMetaRow');\r
+            $(sandbox.getTemplate('metaItem')({key: key || '', value: value || ''})).insertBefore(addRow);\r
         }\r
     };\r
     view.setup();\r