// Learn TypeScript:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/typescript.html
// Learn Attribute:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/life-cycle-callbacks.html

const { ccclass, property } = cc._decorator;

@ccclass
export default class NewClass extends cc.Component {
    @property(
        {
            type: cc.Node,
            displayName: "回调节点",
        }
    )
    callNode: cc.Node = null;

    @property(
        {
            displayName: "是否是启用触发",
        }
    )
    isEnable: Boolean = false;

    protected onEnable(): void {
        if (this.isEnable) {
            this.callEvent();
        }

    }

    protected onDisable(): void {
        if (!this.isEnable) {
            this.callEvent();
        }
    }

    callEvent() {
        if (this.callNode["callback"]) {
            this.callNode["callback"]();
        }
    }
}