const ItemBase = require( "cmp.item.base" );
const SVCItem = require( "nx.fx.sv.expand.item" );

cc.Class( {

    extends: SVCItem,

    properties: {

        cmpItem: {
            default: null,
            type: ItemBase,
            displayName: "图标"
        },

        nodFocus: {
            default: null,
            type: cc.Sprite,
            displayName: "聚焦框"
        },
        
    },

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

        this._super( _idx, _data, _key );

        // 刷新
        this.setData( _data );

    },

    // 聚焦获得
    onFocus: function() {

        if( this.nodFocus &&
            nx.dt.objNEmpty( this.mdata ) ) {
            this.nodFocus.node.active = true;
        }

    },

    // 聚焦失去
    outFocus: function() {

        if( this.nodFocus ) {
            this.nodFocus.node.active = false;
        }

    },

    // 重置
    setData: function( _data, _count ) {

        this.mdata = _data;
        this.cmpItem.setData( _data, _count );
    },

} );