I want to create WPF DataGrid with dynamic cell control in one column based on value in another column as below image.
XAML
<Window.Resources>
<Style x:Key="DataGridCellStyle1" TargetType="{x:Type DataGridCell}">
<Setter Property="Background" Value="Transparent"/>
<Setter Property="BorderBrush" Value="Transparent"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type DataGridCell}">
<Grid Height="21.96">
<ComboBox x:Name="cbCondition1">
<ComboBoxItem Content="1"/>
<ComboBoxItem Content="2"/>
</ComboBox>
<TextBox x:Name="tbCondition2" Text="text"/>
</Grid>
<ControlTemplate.Triggers>
<DataTrigger Binding="{Binding TypeColumn}" Value="ComboBox">
<Setter Value="Visible" TargetName="cbCondition1" Property="Visibility"/>
<Setter Value="Hidden" TargetName="tbCondition2" Property="Visibility"/>
</DataTrigger>
<DataTrigger Binding="{Binding TypeColumn}" Value="TextBox">
<Setter Value="Hidden" TargetName="cbCondition1" Property="Visibility"/>
<Setter Value="Visible" TargetName="tbCondition2" Property="Visibility"/>
</DataTrigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
<Style.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter Property="Background" Value="{DynamicResource {x:Static SystemColors.HighlightBrushKey}}"/>
<Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.HighlightTextBrushKey}}"/>
<Setter Property="BorderBrush" Value="{DynamicResource {x:Static SystemColors.HighlightBrushKey}}"/>
</Trigger>
<Trigger Property="IsKeyboardFocusWithin" Value="True">
<Setter Property="BorderBrush" Value="{DynamicResource {x:Static DataGrid.FocusBorderBrushKey}}"/>
</Trigger>
</Style.Triggers>
</Style>
</Window.Resources>
<Grid>
<DataGrid HorizontalAlignment="Left" Width="500" Grid.ColumnSpan="2" VerticalAlignment="Top" x:Name="GridWorkers"
ItemsSource="{Binding Workers}" Grid.Row="1" SelectedItem="{Binding SelectedWorker}" AutoGenerateColumns="False">
<DataGrid.Columns>
<DataGridTextColumn Header="Control Type" Binding="{Binding TypeColumn}" Width="90" IsReadOnly="True"/>
<DataGridTemplateColumn Header="Dynamic Control" CellStyle="{StaticResource DataGridCellStyle1}"/>
</DataGrid.Columns>
</DataGrid>
</Grid>
I'm able to achieve this with xaml style, but looking for programmatic way to dynamically add controls in DataGrid cell i.e from C# code both (mvvm approach and code-behind approach) is preferred. Other possible way for solution also appreciated.