[WinForm][DevExpress]自定义GridControl中按钮文字内容_.NET_编程开发_程序员俱乐部

最近项目开发中，使用到了GridControl的FindPanel，这样可以很好的对数据进行筛选，可是所展现的按钮文字是英文，如图：

那怎么定义两个按钮问题，以符合项目需求了？经过一番搜索发现利用GridLocalizer可以很好实现：

核心代码：

class="csharpcode">   public class BuilderGridLocalizer : GridLocalizer
    {
        Dictionary<GridStringId, string> CusLocalizedKeyValue = null;
        /// <summary>
        /// 带参数的构造函数
        /// </summary>
        /// <param name="cusLocalizedKeyValue">需要转移的GridStringId，其对应的文字描述</param>
        public BuilderGridLocalizer(Dictionary<GridStringId, string> cusLocalizedKeyValue)
        {
            CusLocalizedKeyValue = cusLocalizedKeyValue;
        }
        /// <summary>
        /// 重载
        /// </summary>
        /// <param name="id">GridStringId</param>
        /// <returns>string</returns>
        public override string GetLocalizedString(GridStringId id)
        {
            if (CusLocalizedKeyValue != null)
            {
                string _gridStringDisplay = string.Empty;
                foreach (KeyValuePair<GridStringId, string> gridLocalizer in CusLocalizedKeyValue)
                {
                    if (gridLocalizer.Key.Equals(id))
                    {
                        _gridStringDisplay = gridLocalizer.Value;
                        break;
                    }
                }
                return _gridStringDisplay;
            }
            return base.GetLocalizedString(id);
        }

    }

定义一个类继承GridLocalizer，重写GetLocalizedString方法，逻辑很简单；为了以后能更简单重复利用代码，减少重复编码，所以在另外一个类中添加一个方法，如下：

        /// <summary>
        ///  自定义GridControl按钮文字
        /// </summary>
        /// <param name="girdview">GridView</param>
        /// <param name="cusLocalizedKeyValue">需要转移的GridStringId，其对应的文字描述</param>
        public static void CustomButtonText(this GridView girdview, Dictionary<GridStringId, string> cusLocalizedKeyValue)
        {
            BuilderGridLocalizer _bGridLocalizer = new BuilderGridLocalizer(cusLocalizedKeyValue);
            GridLocalizer.Active = _bGridLocalizer;
        }

这样子我们可以很简单使用，代码如下：

        private Dictionary<GridStringId, string> SetGridLocalizer()
        {
            Dictionary<GridStringId, string> _gridLocalizer = new Dictionary<GridStringId, string>();
            _gridLocalizer.Add(GridStringId.FindControlFindButton, "查找");
            _gridLocalizer.Add(GridStringId.FindControlClearButton, "清空");
            return _gridLocalizer;
        }
        private void Form1_Load(object sender, EventArgs e)
        {
            Dictionary<GridStringId, string> _gridLocalizer = SetGridLocalizer();
            gridView1.CustomButtonText(_gridLocalizer);
            gridControl1.DataSource = CreateTable(20);
            gridView1.ShowFindPanel();
        }

代码效果：