1 files changed, 82 insertions, 0 deletions
diff --git a/sources/ext/dhtmlxscheduler_mvc.js b/sources/ext/dhtmlxscheduler_mvc.js
new file mode 100644
index 0000000..91eb269
--- /dev/null
+++ b/sources/ext/dhtmlxscheduler_mvc.js
@@ -0,0 +1,82 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+(function(){
+
+	//remove private properties
+	function sanitize(ev){
+		var obj = {};
+		for (var key in ev)
+			if (key.indexOf("_") !== 0)
+				obj[key] = ev[key];
+
+		return obj;
+	}
+
+	var update_timer;
+	function update_view(){
+		clearTimeout(update_timer);
+		update_timer = setTimeout(function(){
+			scheduler.updateView();
+		},1);
+	};
+
+
+scheduler.backbone = function(collection){
+	events.bind("reset", function(){
+		scheduler.clearAll();
+		scheduler.parse(events.toJSON(), "json");
+	});
+	events.bind("change", function(model, info){
+		//special handling for id change
+		if (info.changes && info.changes.id){
+			var old_id = model.previous("id");
+			scheduler.changeEventId(old_id, model.id);
+		}
+
+		var id = model.id;
+		scheduler._init_event( scheduler._events[id] = model.toJSON() );
+		update_view();
+	});
+	events.bind("remove", function(model, changes){
+		if (scheduler._events[model.id])
+			scheduler.deleteEvent(model.id);
+	});
+	events.bind("add", function(model, changes){
+		if (!scheduler._events[model.id]){
+			var ev =  model.toJSON();
+			scheduler._init_event(ev); 
+			scheduler.addEvent(ev);
+		}
+	});
+
+
+	scheduler.attachEvent("onEventCreated", function(id){
+		var ev = new events.model(scheduler.getEvent(id));
+		scheduler._events[id] = ev.toJSON();
+
+		return true;
+	});
+
+	scheduler.attachEvent("onEventAdded", function(id){
+		if (!events.get(id))
+			events.add( new events.model(sanitize(scheduler.getEvent(id))) );
+		
+		return true;
+	});
+	scheduler.attachEvent("onEventChanged", function(id){
+		var ev = events.get(id);
+		var upd = sanitize(scheduler.getEvent(id));
+		ev.set(upd);
+
+		return true;
+	});
+	scheduler.attachEvent("onEventDeleted", function(id){
+		if (events.get(id))
+			events.remove(id);
+		return true;
+	});
+}
+
+})();
+\ No newline at end of file