DevExpress控件笔记

DateEdit设置手录格式(yyyy-MM-dd) (yyyy-MM-dd HH:mm)

/*

 * 设置DateEdit手动录入格式(yyyy-MM-dd yyyy-MM-dd hh:mm)

 * DateRegEx = @"((((1[6-9]|[2-9]\d)\d{2})-(0?[13578]|1[02])-(0?[1-9]|[12]\d|3[01]))|(((1[6-9]|[2-9]\d)\d{2})-(0?[13456789]|1[012])-(0?[1-9]|[12]\d|30))|(((1[6-9]|[2-9]\d)\d{2})-0?2-(0?[1-9]|1\d|2[0-8]))|(((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))-0?2-29-))";

 * DateTimeRegEx = @"((((1[6-9]|[2-9]\d)\d{2})-(0?[13578]|1[02])-(0?[1-9]|[12]\d|3[01]))|(((1[6-9]|[2-9]\d)\d{2})-(0?[13456789]|1[012])-(0?[1-9]|[12]\d|30))|(((1[6-9]|[2-9]\d)\d{2})-0?2-(0?[1-9]|1\d|2[0-8]))|(((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))-0?2-29-)) (20|21|22|23|[0-1]?\d):[0-5]?\d";

 * MaskType DevExpress.XtraEditors.Mask.MaskType.RegEx

 */

DateEdit.Properties.Mask.EditMask = PublicConstant.DateRegEx;

DateEdit.Properties.Mask.MaskType = DevExpress.XtraEditors.Mask.MaskType.RegEx;

Enter键跳格

/*

 * 文本框Enter跳转下一控件

 */

TextEdit.EnterMoveNextControl = true;

LookUpEdit添加操作按钮

/*LookUpEdit添加操作按钮

 * 添加Properties_ButtonClick事件

 * 判断按钮类型(枚举) 针对不同类型实现相应功能 */

if (e.Button.Kind== ButtonPredefines.Delete)

        lookUpCompanyName.EditValue = null;  

GridView绘制行号

/*网格绘制行号

 * CustomDrawRowIndicator事件 */

    if (e.Info.IsRowIndicator)

    {

        if (e.RowHandle >= 0)

        {

            e.Info.DisplayText = (e.RowHandle + 1).ToString();

        }

    }

GridControl取某一列的值

/*网格双击

 * MouseDoubleClick事件*/

    GridHitInfo hInfo = this.GridView.CalcHitInfo(new Point(e.X, e.Y));

    if (hInfo.InRow)

    {

        //取某列数据

        string value = this.GridView.GetRowCellDisplayText(hInfo.RowHandle, "ColumnName");

    }

 

DevExpress控件笔记