在WPF中向DataGrid添加按钮

Question

我有这个DataGrid:

<DataGrid x:Name="dgTimeline" GridLinesVisibility="Horizontal" AutoGenerateColumns="False" CanUserAddRows="False" CanUserResizeColumns="false" 
        IsReadOnly="True" VerticalAlignment="Stretch" CanUserReorderColumns="False" CanUserSortColumns="False" Height="Auto" SelectionMode="Single" Focusable="False" Margin="0,293,0,0" CanUserResizeRows="False" GotFocus="dgTimeline_GotFocus">
    <DataGrid.CellStyle>
        <Style TargetType="DataGridCell">
            <Setter Property="BorderThickness" Value="0" />
            <Setter Property="Foreground" Value="Black" />
            <Style.Triggers>
                <Trigger Property="IsSelected" Value="True">
                    <Setter Property="Background" Value="{x:Null}" />
                    <Setter Property="BorderBrush" Value="{x:Null}" />
                 </Trigger>
            </Style.Triggers>
        </Style>
    </DataGrid.CellStyle>
</DataGrid>

它的列和行都是动态生成的。我需要做些什么才能将按钮添加到第一列的所有行?我试过了:

<DataGrid.Columns>
    <DataGridTemplateColumn>
        <DataGridTemplateColumn.CellTemplate>
            <DataTemplate>
                <Button>Show/Hide</Button>
            </DataTemplate>
        </DataGridTemplateColumn.CellTemplate>
    </DataGridTemplateColumn>
</DataGrid.Columns>

下面是我添加第一列的方法:

DataGridTextColumn dgTextCol = new DataGridTextColumn();
dgTextCol.Header = "Events / Time";
dgTextCol.Width = 150;
dgTextCol.Binding = new Binding("Name");
dgTimeline.Columns.Add(dgTextCol);

然后我添加条目:

public class TimeScale
{
    public string Name { get; set; }
}
TimeScale temp = new TimeScale { Name = "foo" };
dgTimeline.Items.Add(temp);

foo将在第一列

我要怎么做才能在第一列的行中有按钮?

Answer 1

我能够解决这个问题:

DataGridTemplateColumn dgc = new DataGridTemplateColumn();
DataTemplate dtm = new DataTemplate();
FrameworkElementFactory btnReset = new FrameworkElementFactory(typeof(Button));
btnReset.SetValue(Button.ContentProperty, new Binding("Name"));
btnReset.SetValue(Button.ToolTipProperty, "Restore Selected Row");
dtm.VisualTree = btnReset;
dgc.Header = "";
dgc.CellTemplate = dtm;
dgTimeline.Columns.Add(dgc);