From dece82791f43b5e8d278aba89cf8d6119af1478f Mon Sep 17 00:00:00 2001
From: Ananya Sen
Date: Mon, 9 Apr 2012 13:11:40 -0700
Subject: - Decouple code editor from stage document switching logic - cleaning
 up

Signed-off-by: Ananya Sen <Ananya.Sen@motorola.com>
---
 js/controllers/code-editor-controller.js | 79 ++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 js/controllers/code-editor-controller.js

(limited to 'js/controllers/code-editor-controller.js')

diff --git a/js/controllers/code-editor-controller.js b/js/controllers/code-editor-controller.js
new file mode 100644
index 00000000..23bd9279
--- /dev/null
+++ b/js/controllers/code-editor-controller.js
@@ -0,0 +1,79 @@
+/* <copyright>
+This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
+No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
+(c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.
+</copyright> */
+
+////////////////////////////////////////////////////////////////////////
+//
+var Montage = 		require("montage/core/core").Montage,
+    Component = 	require("montage/ui/component").Component;
+
+var CodeEditorController = exports.CodeEditorController = Montage.create(Component, {
+    hasTemplate: {
+        value: false
+    },
+
+    _codeEditor : {
+        value:null
+    },
+
+    codeEditor:{
+        get: function(){return this._codeEditor;},
+        set: function(value){this._codeEditor = value;}
+    },
+
+    deserializedFromTemplate: {
+        value: function() {
+            //TODO:add logic to check some configuration file to load the right code editor
+            this.codeEditor = CodeMirror;
+        }
+    },
+
+    createEditor : {
+        value:function(doc, type){
+            var self = this;
+            var editor = self.codeEditor.fromTextArea(doc.textArea, {
+                               lineNumbers: true,
+                               matchBrackets:true,
+                               mode: type,
+                               onChange: function(){
+                                   var historySize = doc.editor.historySize();
+                                   if(historySize.undo>0){
+                                        doc.needsSave = true;
+                                   }else if(historySize.undo===0 && historySize.redo>0){
+                                       doc.needsSave = false;
+                                   }
+                               },
+                               onCursorActivity: function() {
+                                   doc.editor.matchHighlight("CodeMirror-matchhighlight");
+                                   doc.editor.setLineClass(doc.editor.hline, null, null);
+                                   doc.editor.hline = doc.editor.setLineClass(doc.editor.getCursor().line, null, "activeline");
+                               },
+                               //extraKeys: {"Ctrl-Space": function(cm) {CodeMirror.simpleHint(cm, CodeMirror.javascriptHint);}}
+                               onKeyEvent: function(cm, keyEvent) {
+                                    if((keyEvent.type === "keyup")//need seperate keycode set per mode
+                                        && ((keyEvent.keyCode > 47 && keyEvent.keyCode < 57)//numbers
+                                            || (keyEvent.keyCode > 64 && keyEvent.keyCode <91)//letters
+                                            || (keyEvent.keyCode === 190)//period
+                                            || (keyEvent.keyCode === 189)//underscore, dash
+                                           )
+                                        && !( (keyEvent.keyCode === 219)//open bracket [
+                                                || (keyEvent.keyCode === 221)//close bracket ]
+                                                || (keyEvent.shiftKey && keyEvent.keyCode === 219)//open bracket {
+                                                || (keyEvent.shiftKey && keyEvent.keyCode === 221)//close bracket }
+                                                || (keyEvent.shiftKey && keyEvent.keyCode === 57)//open bracket (
+                                                || (keyEvent.shiftKey && keyEvent.keyCode === 48)//close bracket )
+                                           )
+                                    ){
+
+                                        self.codeEditor.simpleHint(cm, self.codeEditor.javascriptHint);
+                                    }
+                               }
+                       });
+
+            return editor;
+        }
+    }
+
+});
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