module els{
    export let registerEventListener: boolean = false;
    export let editorTargets: any[] = [];
    export function BindComponent($Class: any = null) {
        return function (target: Function) {
            editorTargets.push(target);
            if (!registerEventListener) {
                registerEventListener = true;
                window.addEventListener('componentsInstanceComplete', () => { 
                    if ($Class) {
                        for (let key in Editor.editors) {
                            var item: Editor = Editor.editors[key];
                            for (var m: number = 0, ml: number = editorTargets.length; m < ml; m++){
                                var eTarget = editorTargets[m];
                                if (item.constructor == eTarget) {
                                    let gameobject: GameObject  = item.gameobject;
                                    let components              = gameobject.components;
                                    for (let i: number = 0, l: number = components.length; i < l; i++){
                                        var name: string        = egret.getQualifiedClassName(components[i].constructor);
                                        if (name === item['componentName']) {
                                            item.component      = components[i];
                                            item.onEnabled();
                                            break;
                                        }
                                    }
                                    break;
                                }
                            }
                        }
                    }
                    window.dispatchEvent(new Event('componentsInitComplete'));
                });
            }
        }
    }

    export class Editor{
        static editors: any = {};
        component: Component;
        gameobject: GameObject;
        private _id: number = 0;
        private static _uniqueID: number = 0;
        private _sceneuis: HTMLElement[];
        private _componentuis: HTMLElement[];
        private _renderContainer: HTMLElement;
        constructor() {
            this._id                = Editor._uniqueID;
            Editor._uniqueID++;
            Editor.editors[Editor._uniqueID] = this;
            this._sceneuis          = [];
            this._componentuis      = [];
            this._renderContainer   = document.createElement('div');
        }

        get id() {
            return this._id;
        }

        get sceneuis() {
            return this._sceneuis;
        }

        get componentuis() {
            return this._componentuis;
        }

        get renderContainer():HTMLElement {
            return this._renderContainer;
        }

        /**
         * 每帧更新
         */
        tick() {
            
        }

        onEnabled() {
            
        }

        addSceneUI(ui:HTMLElement): void{
            this._sceneuis.push(ui);
        }

        addComponentUI(ui:HTMLElement): void{
            this._componentuis.push(ui);
        }
    }
}