+Show TOC
×Hide TOC

AbstractSyncCommand

Kind of class:	class
Inherits from:	none
Implements:	ISyncCommand
Classpath:	com.bourre.commands.AbstractSyncCommand
File last modified:	Wednesday, 31 October 2007, 07:35:29

► View source

▼ Hide source

import com.bourre.commands.ISyncCommand;
import com.bourre.commands.ISyncCommandListener;
import com.bourre.core.HashCodeFactory;
import com.bourre.events.IEvent;
import com.bourre.events.BasicEvent;
import com.bourre.events.EventBroadcaster;
import com.bourre.events.EventType;
import com.bourre.log.PixlibStringifier;

class com.bourre.commands.AbstractSyncCommand
    implements ISyncCommand
{

    private var _oEB : EventBroadcaster;
    private var _e : BasicEvent;
    public static var onCommandEndEVENT : EventType = new EventType("onCommandEnd");

    private function AbstractSyncCommand()
    {
        _oEB = new EventBroadcaster( this );
        _e = new BasicEvent( AbstractSyncCommand.onCommandEndEVENT );
    }
    
    public function addListener( o : ISyncCommandListener ) : Void 
    {
        _oEB.addEventListener( AbstractSyncCommand.onCommandEndEVENT, o);
    }

    public function removeListener( o : ISyncCommandListener ) : Void 
    {
        _oEB.removeEventListener( AbstractSyncCommand.onCommandEndEVENT, o);
    }

    public function fireCommandEndEvent() : Void 
    {
        _oEB.broadcastEvent( _e );
    }

    public function execute( e:IEvent ) : Void 
    {
        fireCommandEndEvent();
    }

    public function toString() : String
    {
        return PixlibStringifier.stringify( this );
    }
}