/**
 * Created by soul on 22.01.15.
 */
package agnidea.utils {
import flash.utils.Dictionary;

import mvcexpress.core.messenger.Messenger;

public class AFn {
    private static var channels:Dictionary = new Dictionary();
    public static function listen(channelName:String, fn:Function):void {
        if (!channels[channelName]) {
            channels[channelName] = new Vector.<Function>();
        }
        (channels[channelName] as Vector.<Function>).push(fn);
    }

    public static function call(channelName:String):void {
        if (!channels[channelName]) {
            channels[channelName] = new Vector.<Function>();
        }
        var v:Vector.<Function> = channels[channelName];
        for each (var fn:Function in v) {
            fn();
        }
    }

    public static function clear(channelName:String):void {
        if (channels[channelName]) {
            delete channels[channelName];
        }
    }


    private static var _listiners:Dictionary = new Dictionary();
    public static function updateObject(o:Object):void {
        for (var fn:Function in _listiners) {
            if (_listiners[fn] == o) {
                fn(o);
            }
        }
    }

    public static function listenObject(o:Object, fn:Function):void {
        _listiners[fn] = o;
    }

    public static function cleanObject(fn:Function):void {
        delete _listiners[fn];
    }

    public function AFn() {
    }
}
}