DispatchableMovieClip

/*
    CASA Framework for ActionScript 2.0
    Copyright (C) 2007  CASA Framework
    http://casaframework.org
    
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.
    
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.
    
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/

import org.casaframework.movieclip.CoreMovieClip;
import org.casaframework.event.DispatchableInterface;
import org.casaframework.event.EventDispatcher;

/**
    Base MovieClip that includes {@link EventDispatcher} and extends {@link CoreMovieClip}.
    
    @author Aaron Clinger
    @version 02/06/07
*/

class org.casaframework.movieclip.DispatchableMovieClip extends CoreMovieClip implements DispatchableInterface {
    private var $eventDispatcher:EventDispatcher;
    
    /**
        @exclude
    */
    public function DispatchableMovieClip() {
        super();
        
        this.$eventDispatcher = new EventDispatcher();
        
        this.$setClassDescription('org.casaframework.movieclip.DispatchableMovieClip');
    }
    
    public function addEventObserver(scope:Object, eventName:String, eventHandler:String):Boolean {
        return this.$eventDispatcher.addEventObserver(scope, eventName, eventHandler);
    }
    
    public function removeEventObserver(scope:Object, eventName:String, eventHandler:String):Boolean {
        return this.$eventDispatcher.removeEventObserver(scope, eventName, eventHandler);
    }
    
    public function removeEventObserversForEvent(eventName:String):Boolean {
        return this.$eventDispatcher.removeEventObserversForEvent(eventName);
    }
    
    public function removeEventObserversForScope(scope:Object):Boolean {
        return this.$eventDispatcher.removeEventObserversForScope(scope);
    }
    
    public function removeAllEventObservers():Boolean {
        return this.$eventDispatcher.removeAllEventObservers();
    }
    
    /**
        {@inheritDoc}
        
        @param eventName: {@inheritDoc}
        @param param(s): {@inheritDoc}
        @return {@inheritDoc}
    */
    public function dispatchEvent(eventName:String):Boolean {
        return this.$eventDispatcher.dispatchEvent.apply(this.$eventDispatcher, arguments);
    }
    
    public function destroy():Void {
        this.$eventDispatcher.destroy();
        delete this.$eventDispatcher;
        
        super.destroy();
    }
}