const ItemBase = require( "nx.fx.sv.expand.item" );
const ItemLay = require("cmp.common.itemlayout");

cc.Class({
    extends: ItemBase,

    properties: {
        items:{
            default:null,
            type:ItemLay
        },
        nodDesc : {  default:null, type:cc.Node },
    },

    // LIFE-CYCLE CALLBACKS:

    onLoad () {

    },

    // 数据重置
    rebind: function( _idx, _data, _key ) {

        this._super( _idx, _data, _key );

        // 刷新
        this.setData( _data );

    },

    setData(data){
        if(nx.dt.objEmpty(data)){
            return false;
        }
        this.setEmpty();
        nx.gui.setString( this.nodDesc, "", data.name );

        if(data.items){
            this.items.rebuild(data.items);
        }
        nx.gui.setSpriteFrame( this, "idx1/lev", data.path );
    },

    setEmpty(){
        this.items.rebuild([]);
        nx.gui.setString( this.nodDesc, "", "" );
    },

    onDisable(){
        this.items.rebuild([]);
    }

    // update (dt) {},
});