* README

README.md

@@ -10,16 +10,37 @@ It coudth be found in https://gist.github.com/2369850
 //Filtering by class
 document.addEventListener("click", new DelegateListener(".player", callback))
 //Filtering by attribute value
-document.addEventListener("click", new DelegateListener({"data-event" : "click"}, callback))
+document.addEventListener("click", DelegateListener({"data-event" : "click"}, callback))
 //Filtering by attribute exists
-document.addEventListener("click", new DelegateListener({"data-is-menu" : void 0}, callback))
+document.addEventListener("click", DelegateListener({"data-is-menu" : void 0}, callback))
 //Filtering by custom filter
-document.addEventListener("click", new DelegateListener(
+document.addEventListener("click", DelegateListener(
 	function(node) {
     	return node.contains(someOtherNode);
     },
 	callback)
 )
+
+//Using filter instead of callback
+var editorController = {
+	copy : function() {},
+	past : function() {},
+	handler : function(node) {
+    	swicth(node.getAttrubute("data-menu-event")) {
+    		case "copy":
+    			this.copy();
+    		breal;
+    		case "past":
+    			this.copy();
+    		breal;
+    		return false;
+    	}
+    }
+}
+
+document.addEventListener("click", DelegateListener(
+	editorController.handler.bind(editorController)
+));
 ```
 
 ## Licence