Custom Event Dispatching

Question

I'm trying to fire an event from sub class, I have 3 classes; EventHandler, MainClass, SubClass

EventHandler.as

    public class EventHandler extends Event
{
    public static const TEST_EVENT:String = "Test"; 

    public function EventHandler($type:String, $params:Object, $bubbles:Boolean = false, $cancelable:Boolean = false)
    {
        super($type,$params, $bubbles, $cancelable);
        this.params = $params;
    }

    public override function clone():Event
    {
        return new EventHandler(type, this.params, bubbles, cancelable);
    }

}

MainClass.as

        public function MainClass()
    {
        addEventListener(EventHandler.TEST_EVENT, testFunc);

    }


    private function testFunc(e:EventHandler){
        trace("OK");
    }

SubClass.as

private function CustomFunction(event:MouseEvent):void {
        dispatchEvent(new EventHandler(EventHandler.TEST_EVENT,customObject));

    }

I get VerifyError: Error #1063: flash.events::Event() What's wrong with my architect? Thanks!

Answer 1

Remove $params from super($type,$params, $bubbles, $cancelable); Like this:

public class EventHandler extends Event
{
    public static const TEST_EVENT:String = "Test"; 

    public function EventHandler($type:String, $params:Object, $bubbles:Boolean = false, $cancelable:Boolean = false)
    {
        super($type, $bubbles, $cancelable);
        this.params = $params;
    }

    public var params:Object;

    public override function clone():Event
    {
        return new EventHandler(type, this.params, bubbles, cancelable);
    }

}