Visual editor: styling

[fnpeditor.git] / modules / visualEditor.js

diff --git a/modules/visualEditor.js b/modules/visualEditor.js
index 29506a5..9721d29 100644 (file)
--- a/modules/visualEditor.js
+++ b/modules/visualEditor.js
@@ -1,7 +1,127 @@
 rng.modules.visualEditor = function(sandbox) {\r
+    var transformations = rng.modules.visualEditor.transformations;\r
 \r
+    var view = {\r
+        node: $(sandbox.getTemplate('main')()),\r
+        setup: function() {\r
+            var view = this;\r
+
+            this.node.find('#rng-visualEditor-content').on('keyup', function() {\r
+                isDirty = true;\r
+            });\r
+            \r
+            this.node.find('#rng-visualEditor-meta').on('keyup', function() {\r
+                isDirty = true;\r
+            });\r
+
+            this.node.on('mouseover', '[wlxml-tag]', function(e) { $(e.target).addClass('rng-hover')});\r
+            this.node.on('mouseout', '[wlxml-tag]', function(e) { $(e.target).removeClass('rng-hover')});\r
+            this.node.on('click', '[wlxml-tag]', function(e) {\r
+                console.log('clicked node type: '+e.target.nodeType);\r
+                view._markSelected($(e.target));\r
+            });\r
+\r
+            this.node.on('keyup', '#rng-visualEditor-contentWrapper', function(e) {\r
+                var anchor = $(window.getSelection().anchorNode);\r
+                if(anchor[0].nodeType === Node.TEXT_NODE)\r
+                    anchor = anchor.parent();\r
+                if(!anchor.is('[wlxml-tag]'))\r
+                    return;\r
+                view._markSelected(anchor);\r
+            });\r
+            \r
+            \r
+            var metaTable = this.metaTable = this.node.find('#rng-visualEditor-meta table');\r
+            \r
+            this.node.find('.rng-visualEditor-metaAddBtn').click(function() {\r
+                var newRow = view._addMetaRow('', '');\r
+                $(newRow.find('td div')[0]).focus();\r
+                isDirty = true;\r
+            });\r
+            \r
+            this.metaTable.on('click', '.rng-visualEditor-metaRemoveBtn', function(e) {\r
+                $(e.target).closest('tr').remove();\r
+                isDirty = true;\r
+            });\r
+            \r
+            this.metaTable.on('keydown', '[contenteditable]', function(e) {\r
+                console.log(e.which);\r
+                if(e.which === 13) { \r
+                    if($(document.activeElement).hasClass('rng-visualEditor-metaItemKey')) {\r
+                        metaTable.find('.rng-visualEditor-metaItemValue').focus();\r
+                    } else {\r
+                        var input = $('<input>');\r
+                        input.appendTo('body').focus()\r
+                        view.node.find('.rng-visualEditor-metaAddBtn').focus();\r
+                        input.remove();\r
+                    }\r
+                    e.preventDefault();\r
+                }\r
+                \r
+            });\r
+
+        },\r
+        getMetaData: function() {\r
+            var toret = {};\r
+            this.metaTable.find('tr').each(function() {\r
+                var tr = $(this);\r
+                var inputs = $(this).find('td [contenteditable]');\r
+                var key = $(inputs[0]).text();\r
+                var value = $(inputs[1]).text();\r
+                toret[key] = value;\r
+            });\r
+            console.log(toret);\r
+            return toret;\r
+        },\r
+        setMetaData: function(metadata) {\r
+            var view = this;\r
+            this.metaTable.find('tr').remove();\r
+            _.each(_.keys(metadata), function(key) {    \r
+                view._addMetaRow(key, metadata[key]);\r
+            });\r
+        },\r
+        setBody: function(HTMLTree) {\r
+            this.node.find('#rng-visualEditor-content').html(HTMLTree);\r
+        },\r
+        getBody: function() {\r
+            return this.node.find('#rng-visualEditor-content').html();\r
+        }, \r
+        _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 newRow = $(sandbox.getTemplate('metaItem')({key: key || '', value: value || ''}));\r
+            newRow.appendTo(this.metaTable);\r
+            return newRow;\r
+        }\r
+    };\r
+    view.setup();\r
+    \r
+    var isDirty = false;\r
+    \r
+    \r
     return {\r
         start: function() {\r
+            sandbox.publish('ready');\r
+        },\r
+        getView: function() {\r
+            return view.node;\r
+        },\r
+        setDocument: function(xml) {\r
+            var transformed = transformations.fromXML.getDocumentDescription(xml);\r
+            view.setBody(transformed.HTMLTree);\r
+            view.setMetaData(transformed.metadata);\r
+            isDirty = false;\r
+        },\r
+        getDocument: function() {\r
+            return transformations.toXML.getXML({HTMLTree: view.getBody(), metadata: view.getMetaData()});\r
+        },\r
+        isDirty: function() {\r
+            return isDirty;\r
+        },\r
+        setDirty: function(dirty) {\r
+            isDirty = dirty;\r
         }\r
     \r
     }\r