SourceGrid.DataGrid密码列的处理

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    SourceGrid.DataGrid用于数据表的编辑的确很方便，可惜对于密码列的处理没有提供直接的方式，只能自己创建一个CellView来处理。
    对于密码列，在显示状态下需要全部显示成6个*号，在编辑状态下需要安装密码的具体长度显示*号，具体实现代码如下：

SourceGrid.Cells.Editors.TextBox passEditor = new SourceGrid.Cells.Editors.TextBox(typeof(String)); passEditor.Control.PasswordChar = '*';   CellViewPassword passView = new CellViewPassword(); passView.BackColor = Color.White;   SourceGrid.DataGridColumn gridColumn; gridColumn = grid1.Columns.Add('Password', '密码', typeof(String)); gridColumn.DataCell.Editor = passEditor ; gridColumn.DataCell.View = passView ;

CellViewPassword代码

/// <summary>     /// Description of CellViewPassword.     /// </summary>     public class CellViewPassword: SourceGrid.Cells.Views.Cell     {         /// <summary>         /// 密码显示为 *         /// </summary>         /// <param name="context"></param>         protected override void PrepareVisualElementText(SourceGrid.CellContext context)         {         base.PrepareVisualElementText(context);             ElementText.Value = "******";         }             }