export class Message extends egret.Event{
    data: any;
    constructor(type: string, data: any, bubbles: boolean = false, cancelable: boolean = false) {
        super(type, bubbles, cancelable);
        this.data = data;
    }
}

export class MessageUtils{
    private static eventDispatcher: egret.EventDispatcher = new egret.EventDispatcher();
    static register(type: string, call: Function, thisObject: any, priority: number = 0): void {
        this.eventDispatcher.addEventListener(type, call, thisObject, false, priority);
    }

    static unregister(type: string, call: Function,thisObject:any): void{
        this.eventDispatcher.removeEventListener(type, call, thisObject);
    }

    static send(type: string, data: any = null): void{
        this.eventDispatcher.dispatchEvent(new Message(type, data));
    }

}