@@ -584,7 +584,7 @@ angular
                     key.substring(0, 1).toUpperCase() +
                     key.substring(1)
                   ).length &&
-                  typeof (attrHandlerFn = attrHandler()) === 'function'
+                  typeof (attrHandlerFn = attrHandler({$event: arguments[0], $ui: arguments[1])) === 'function'
                 ) {
                   attrHandlerFn.apply(this, arguments);
                 }