News.combo.Repository = function (config) {
    config = config || {};

    Ext.applyIf(config, {
        name: 'gallery',
        fieldLabel: _('news_item_gallery'),
        hiddenName: 'gallery',
        displayField: 'name',
        valueField: 'id',
        anchor: '99%',
        fields: ['name', 'id'],
        pageSize: 20,
        url: News.config['connector_url'],
        typeAhead: true,
        editable: true,
        allowBlank: true,
        //emptyText: _('no'),
        minChars: 1,
        baseParams: {
            action: 'mgr/gallery/getlist',
            combo: true,
            id: config.value,
        }
    });
    News.combo.Repository.superclass.constructor.call(this, config);
    this.on('expand', function () {
        if (!!this.pageTb) {
            this.pageTb.show();
        }
    });
};
Ext.extend(News.combo.Repository, MODx.combo.ComboBox);