sourcemint loader support

lib/ace/worker/worker_sourcemint.js

@@ -0,0 +1,73 @@
+
+define(function(require, exports, module) {
+
+    "no use strict";
+
+    exports.main = function()
+    {
+        var console = {
+            log: function(msg) {
+                postMessage({type: "log", data: msg});
+            }
+        };
+
+        // NOTE: This sets the global `window` object used by workers.
+        // TODO: Pass into worker what it needs and don't set global here.
+        window = {
+            console: console
+        };
+
+        function initSender() {
+
+            var EventEmitter = require("ace/lib/event_emitter").EventEmitter;
+            var oop = require("ace/lib/oop");
+            
+            var Sender = function() {};
+            
+            (function() {
+                
+                oop.implement(this, EventEmitter);
+                        
+                this.callback = function(data, callbackId) {
+                    postMessage({
+                        type: "call",
+                        id: callbackId,
+                        data: data
+                    });
+                };
+            
+                this.emit = function(name, data) {
+                    postMessage({
+                        type: "event",
+                        name: name,
+                        data: data
+                    });
+                };
+                
+            }).call(Sender.prototype);
+            
+            return new Sender();
+        }
+
+        var main;
+        var sender;
+
+        onmessage = function(e) {
+            var msg = e.data;
+            if (msg.command) {
+                main[msg.command].apply(main, msg.args);
+            }
+            else if (msg.init) {        
+                require("ace/lib/fixoldbrowsers");
+                sender = initSender();
+                require.async(msg.module, function(WORKER) {
+                    var clazz = WORKER[msg.classname];
+                    main = new clazz(sender);
+                });
+            } 
+            else if (msg.event && sender) {
+                sender._emit(msg.event, msg.data);
+            }
+        };
+    }
+});