xjdypaoku/src/GlobalWaiting.ts

export  class GlobalWaiting extends fairygui.GComponent
{
    img_0:fairygui.GImage;
    private _isforcehide:boolean = false;

    constructor() { super(); }
    
    protected constructFromXML(xml:any):void
    {
        this.setSize(fairygui.GRoot.inst.width,fairygui.GRoot.inst.height);
        super.constructFromXML(xml);
        this.img_0 = this.getChild("img_0").asImage;
        this.img_0.visible = false;
        this.on(Laya.Event.DISPLAY,this,this.onAddedToStage);
        this.on( Laya.Event.UNDISPLAY,this,this.onRemoveFromStage);            
    }

    private _lastTime:number = 0;
    private onAddedToStage():void {
        this._lastTime = Laya.Browser.now();
        Laya.timer.frameLoop(1, this, this.onTimer);
    }

    private onTimer():void {
        if(this.img_0)
        {
            var nowtime:number = Laya.Browser.now();
            var distime:number = nowtime-this._lastTime;
            if( distime /1000 >= 0 )
            {
                if( !this._isforcehide )
                {
                    this.img_0.visible = true;
                }
                var i:number = this.img_0.rotation;
                i += 10;
                if(i > 360)
                    i = i % 360;
                this.img_0.rotation = i;
            }
            else
            {
                this.img_0.visible = false;
            }
        }
    }

    public hideimg():void
    {
        this._isforcehide = true;
        if( this.img_0 )
        {
            this.img_0.visible = false;
        }
    }
    
    private onRemoveFromStage():void {
        Laya.timer.clear(this, this.onTimer);
    }
}