/**
 * 标签事件接收组件
 */

const EventType = {
    GAME_SCORE: 'game_score',                   //游戏得分
    GAME_TARGET_SCORE: 'game_target_score',     //目标得分
    GAME_STAGE: 'game_stage',                   //游戏关卡
    GAME_PROGRESS: 'game_progress',             //游戏进度
    GAME_STAGE_SCORE: 'game_stage_score',       //关卡得分
    GAME_CLEAR_COUNT: 'game_clear_count',       //消除个数
    GAME_CLEAR_ALL: 'game_clear_all',           //全部消除
    GAME_CLEAR_ONE: 'game_clear_one',           //消除1个（使用流星锤时）
    GAME_USE_HAMMER_ITEM: 'game_use_hammer_item',  //使用流星锤道具
    GAME_PASS_STAGE: 'game_pass_stage',         //过关
    GANE_NEXT_STAGE: 'game_next_stage',         //下一关

}
const EventName = cc.Enum({
    0: EventType.GAME_SCORE,
    1: EventType.GAME_TARGET_SCORE,
    2: EventType.GAME_STAGE,
    3: EventType.GAME_PROGRESS,
    4: EventType.GAME_STAGE_SCORE,
});
const EventNameDisplay = cc.Enum({
    '游戏得分': -1,
    '目标分数': -1,
    '当前关卡': -1,
    '游戏进度': -1,
    '关卡得分': -1,
});
let GameEvent = cc.Class({
    extends: cc.Component,
    editor: {
        menu:'',
    },
    properties: {
        eventName: {
            tooltip: '事件名称，当发生事件时更新文字标签\n0.游戏得分：GameMatrix发出，显示到Label\n1.目标分数：GameScene发出，显示到Label\n2.当前关卡：GameScene发出，显示到Label\n3.游戏进度：GameScene发出，显示到sprite',
            type: EventNameDisplay,
            default: 0,
        },
    },

    statics: {
        EventType,
    },

    onLoad () {
        // this.label = this.getComponent(cc.Label);
        //
        //
        // this.sprite = this.getComponent(cc.Sprite);
        // if (this.sprite) {
        //     this.sprite.type = cc.Sprite.Type.FILLED;
        //     this.sprite.fillType = cc.Sprite.FillType.HORIZONTAL;
        // }
        //
        // if (this.label || this.sprite) {
        //     let eventType = EventName[this.eventName];
        //     cc.game.on(eventType, (value) => {
        //         this._onEventTrigger(value);
        //     }, this);
        // } else {
        //     cc.warn('节点上没有Label或Sprite组件!');
        // }

    },

    /**
     * 事件被触发，更新Label文字
     */
    _onEventTrigger(value) {
        if (EventName[this.eventName] === EventType.GAME_PROGRESS) {
            if (this.sprite) {
                this.sprite.fillRange = value;
            }
        } if (this.label) {
            this.label.string = value !== undefined ? value.toString() : '';
        }
    },

    onDestroy() {
        cc.game.targetOff(this);
    }
});

module.exports = GameEvent;