"tree_children" : [],
"tree_parent" : [],
"desc" : "Registers event handlers that want to receive a normalized EventObject instead of the standard browser event and provides \nseveral useful events directly.\nSee {@link Roo.EventObject} for more details on normalized event objects.",
- "isSingleton" : true,
+ "isSingleton" : false,
"isStatic" : true,
"isBuiltin" : false,
"isAbstract" : false,