wpf datagridcheckboxcolumn style

问题

Imagine I have a CheckBox custom style named "MyCheckBoxStyle".

How can I make a Datagrid style that embeds a custom DataGridCheckBoxColumn style based on my MyCheckBoxStyle?

回答1:

You can use DataGridTemplateColumn to create a custom checkboxcolumn

                                <Custom:DataGridTemplateColumn x:Name="gdchk" Header="Test" MaxWidth="50">
                                <Custom:DataGridTemplateColumn.CellTemplate >
                                    <DataTemplate>
                                        <CheckBox IsChecked="{Binding Path = classname}" HorizontalAlignment="Center" Style="{DynamicResource myCheckBoxStyle}"/>
                                    </DataTemplate>
                                </Custom:DataGridTemplateColumn.CellTemplate>
                            </Custom:DataGridTemplateColumn>

Hope this helps.

回答2:

You can simply use your defined style with ElementStyle attribute.

Style defined in resources:

<Style x:Key="MyCheckBoxStyle" TargetType="{x:Type CheckBox}"> ... </Style>

And my datagrid checkbox column:

<DataGridCheckBoxColumn ElementStyle="{StaticResource MyCheckBoxStyle}" Binding="{Binding someValue}" />

回答3:

try this

<DataGridCheckBoxColumn MinWidth="100"
               Binding="{Binding Path=BoolValue}"
               Header="Bool Column"
               IsThreeState="True">
                <DataGridCheckBoxColumn.ElementStyle>
                    <Style TargetType="CheckBox">
                        <Setter Property="Background" Value="{Binding BoolValueColour, Converter={StaticResource MyConverter}}" />    
                    </Style>
                </DataGridCheckBoxColumn.ElementStyle>
 </DataGridCheckBoxColumn>

回答4:

For me did not work until I've found the following workaround:

<DataGridTemplateColumn
    Header="Skip" Width="18" 
    IsReadOnly="False" CanUserResize="False">
    <DataGridTemplateColumn.CellTemplate >
        <DataTemplate DataType="gfxModule:BatchPairItemModel">
            <CheckBox

                Tag="{Binding}"
                IsChecked="{Binding Tag.Skip, Mode=TwoWay, 
                    RelativeSource={RelativeSource Self}}" 

                Template="{DynamicResource CheckBoxCircleXTemplate}"
                ToolTip="Skip"
             />
        </DataTemplate>
    </DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>

来源：https://stackoverflow.com/questions/10721880/wpf-datagridcheckboxcolumn-style

标签

wpf

xaml

wpfdatagrid