word wrap-changes adobe#1

Author: Darpan Pradhan

src/extensions/dev/WordWrap/main.js

@@ -0,0 +1,47 @@
+/*jslint vars: true, plusplus: true, devel: true, nomen: true, regexp: true, indent: 4, maxerr: 50 */
+/*global define, $, brackets, window */
+
+define(function (require, exports, module) {
+    "use strict";
+    
+    var CommandManager          =   brackets.getModule("command/CommandManager"),
+        Menus                   =   brackets.getModule("command/Menus"),
+        EditorManager			=	brackets.getModule("editor/EditorManager"),
+        DocumentManager         =   brackets.getModule("document/DocumentManager"),
+        DocumentCommandHandlers	=   brackets.getModule("document/DocumentCommandHandlers");
+        
+    var WORD_WRAP_COMMAND_ID    =   "view.wordwrap";
+    
+	function checkUncheckWordWrapMenu() {
+        var wordWrapRef = CommandManager.get(WORD_WRAP_COMMAND_ID);
+        if (!wordWrapRef) {
+            return;
+        }
+        var toggleCheck = !wordWrapRef.getChecked();
+        wordWrapRef.setChecked(toggleCheck);
+                
+        return toggleCheck;
+    }
+    
+    function handleWordWrap() {
+        var isChecked = checkUncheckWordWrapMenu();
+        
+        var listOfOpenDocuments = DocumentManager.getAllOpenDocuments();
+        DocumentManager.closeAll();
+        EditorManager.setWordWrapForEditor(isChecked);
+    	
+        var doc;
+        for (doc in listOfOpenDocuments) {
+            if (listOfOpenDocuments.hasOwnProperty(doc)) {
+                DocumentCommandHandlers.doOpen(listOfOpenDocuments[doc].file.fullPath);
+                DocumentManager.addToWorkingSet(listOfOpenDocuments[doc].file);
+            }
+        }
+    }
+    
+    CommandManager.register("Word Wrap", WORD_WRAP_COMMAND_ID, handleWordWrap);
+    
+    var menu = Menus.getMenu(Menus.AppMenuBar.VIEW_MENU);
+    menu.addMenuDivider();
+    menu.addMenuItem(WORD_WRAP_COMMAND_ID);
+});