LabelGrid.php 3.1 KB
<?php
/**
+-----------------------------------------------------------------------------------------------------------------------
 * 管理端列表grid trait层:渲染生成 Label grid 列表
+-----------------------------------------------------------------------------------------------------------------------
 *
 * PHP version 7
 *
 * @category  App\Admin\Grids
 * @package   App\Admin\Grids
 * @author    Richer <yangzi1028@163.com>
 * @date      2023年4月21日17:31:34
 * @copyright 2020-2022 Richer (http://www.Richer.com/)
 * @license   http://www.Richer.com/ License
 * @link      http://www.Richer.com/
 */
namespace App\Admin\Grids;

use App\Admin\Extensions\CustomActions;
use App\Admin\Grids\Modal\LabelItemModal;
use Encore\Admin\Grid;

/**
 * Class LabelGrid.
 *
 * @package App\Admin\Grids
 */
trait LabelGrid
{
    /**
     * 设置默认排序规则
     */
    public function setGridOrder()
    {
        if (!request('_sort')) {
            $this->grid->model()->orderBy('sort')->latest();
        } else {
            $this->setGridOrderSpecial();
        }
    }

    /**
     * 设置默认查询条件
     * 增加数据权限的判断
     */
    public function setGridQuery()
    {
        // 执行父类方法,设置默认的查询条件
        parent::setGridQuery();

        $this->grid->model()->withCount(['items']);
    }

    /**
     * 自定义每行的操作
     * 根据每个模块设置的权限来判断当前的操作
     *
     * @param $actions
     * @return void $grid grid
     */
    public function setRowCustomActions($actions)
    {
        // 当前数据的主键
        $id = $actions->getKey();
        // 当前的url
        $url = $actions->getResource();
        $actions->append(CustomActions::renderAddLabelItem($id, $url));
    }

    /**
     * 为grid增加筛选条件
     *
     * @return Grid
     */
    public function renderGridFilter()
    {
        $this->grid->filter(
            function ($filter) {
                // 筛选条件默认展开
                $filter->expand();
                $this->filterText($filter, 'name');
                //去掉默认的搜索
                $filter->disableIdFilter();
            }
        );

        return $this->grid;
    }

    /**
     * 渲染grid字段
     *
     * @return void
     */
    public function renderGridFields()
    {
        $this->gridRowNo();
//        $this->gridSingleImageField('icon');
        $this->gridTextField('name');
        $this->gridTextField('body');

//        $this->gridNumberField('items_count', __('实例展示'))->modal(__('实例展示'), LabelItemModal::class);
        $this->gridNumberField('items_count', '标签明细')->display(function ($value) {
            $id = $this->id;
            $url= "/admin/labels/$id/items";
            return "<a href='#' onclick=layer_iframe('$url','标签明细列表',2,0.5,['80%','80%'])>$value</a>";
        });//->modal('家庭列表', GroupMemberModal::class)->sortable();
        $this->gridSwitchField('can_multiple', __('是否可以多选'), config('constants.STATUS_STATE1_OPTIONS'));

        $this->gridCommonFields(1, 0, 1, 1);
    }
}