如何用代码制作数据网格模板

本文关键字:数据网 网格 数据 何用 代码 | 更新日期: 2023-09-27 18:04:47

我想让这个XAML模板只使用c#:

<DataGrid AlternationCount="2" AutoGenerateColumns="False" Margin="6,78,9,47" Name="datagrid_Jobs">
    <DataGrid.Columns>
        <DataGridTextColumn Binding="{Binding Title, Mode=OneWay}" Header="Job" />
        <DataGridTextColumn Binding="{Binding Mode=TwoWay, Path=Score}" Header="Score" />
        <DataGridTemplateColumn Header="Perecent Complete">
            <DataGridTemplateColumn.CellTemplate>
                <DataTemplate>
                    <Slider Margin="5" Maximum="100" Minimum="0" Value="{Binding Path=Score, UpdateSourceTrigger=PropertyChanged}" />
                </DataTemplate>
            </DataGridTemplateColumn.CellTemplate>
        </DataGridTemplateColumn>
    </DataGrid.Columns>
</DataGrid>

我只是想在XAML中定义网格,我想用c#来制作整个模板。
我不知道从哪里开始。

如何用代码制作数据网格模板

我认为你所需要的就是在这个网站上查看它:

http://harishasanblog.blogspot.ca/2011/01/create-datagrid-in-wpf-using-code.html

您应该使用FrameworkElementFactory (msdn)

XAML:

<DataGrid AlternationCount="2" AutoGenerateColumns="False" Margin="6,78,9,47" Name="datagrid_Jobs"
          Loaded="datagrid_Jobs_Loaded">
    <DataGrid.Columns>
        <DataGridTextColumn Binding="{Binding Title, Mode=OneWay}" Header="Job" />
        <DataGridTextColumn Binding="{Binding Mode=TwoWay, Path=Score}" Header="Score" />
        <DataGridTemplateColumn x:Name="pcColumn" Header="Perecent Complete" />
    </DataGrid.Columns>
</DataGrid>

后台代码:

public void datagrid_Jobs_Loaded(object sender, EventArgs e)
{
    FrameworkElementFactory sliderHolder = new FrameworkElementFactory(typeof(Slider));
    sliderHolder.SetBinding(Slider.ValueProperty, new Binding("Score") { UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged });
    sliderHolder.SetValue(Slider.MarginProperty, new Thickness(5));
    sliderHolder.SetValue(Slider.MaximumProperty, (double)100);
    sliderHolder.SetValue(Slider.MinimumProperty, (double)0);
    var dataTemplate = new DataTemplate();
    dataTemplate.VisualTree = sliderHolder;
    dataTemplate.DataType = typeof(DataGridTemplateColumn);
    pcColumn.CellTemplate = dataTemplate;
}