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我正在使用 Visual Studio 2008 开发一个 Window CE 5 程序。

通过在我的一个表单中使用 DataGrid 控件,我需要根据某些条件更改每一行的背景和前景色。为此,我使用这个类:

public class ColoredDataGridTextBoxColumn : DataGridTextBoxColumn
{
    public Color BackgroundColor { get; set; }
    public Color ForeColor { get; set; }

    public ColoredDataGridTextBoxColumn()
    {
        BackgroundColor = Color.White;
        ForeColor = Color.Black;
    }

    protected override void Paint(Graphics g, Rectangle bounds, CurrencyManager source, int rowNum, Brush backBrush, Brush foreBrush, bool alignToRight)
    {
        backBrush = new SolidBrush(BackgroundColor);

        base.Paint(g, bounds, source, rowNum, backBrush, foreBrush, alignToRight);
    }
}

为了创建网格的行和列,我使用这种方式:

var dataTable = new DataTable();
dataTable.Columns.Add(new DataColumn("ّFirstName", typeof(string)));

var tableStyle = new DataGridTableStyle();
var tbcFirstName = new ColoredDataGridTextBoxColumn
    {
       Width = 65,
       MappingName = "FirstName",
       HeaderText = "نام"
    };

var tableStyle = new DataGridTableStyle();

dgDeliverData.TableStyles.Clear();
dgDeliverData.TableStyles.Add(tableStyle);

for (int index = 0; index < LstMemberNames.Length; index++)
{
   var memberName = LstMemberNames[index];

   var row = dataTable.NewRow();       

   row["FirstName"] = memberName;

   dataTable.Rows.Add(row);
}

dgDeliverData.DataSource = dataTable;

现在我想改变row背景颜色和前景色,如果memberName例如:等于'member1'。

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