Bir satır şablonu değiştirerek bunu yapabilirsiniz
ile MVVM Işık Toolkit kullanıyorum:
<sdk:DataGrid ItemsSource="{Binding MyItems}">
<sdk:DataGrid.RowStyle>
<Style TargetType="sdk:DataGridRow">
<Setter Property="Template">
...
<Rectangle x:Name="BackgroundRectangle" Fill="{Binding ColorPropertyOfItem}" />
...
</Setter>
</Style>
</sdk:DataGrid.RowStyle>
</sdk:DataGrid>
Ya Burada
benim XAML olduğu Her sütunu TemplateColumn olarak işaretleyebilir ve her birinde açıkça arka plan rengini ayarlayabilirsiniz:
<sdk:DataGridTemplateColumn Header="ColumnName" SortMemberPath="ColumnProperty">
<sdk:DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Text="{Binding ColumnProperty}" Background="{Binding ColorPropertyOfItem}" />
</DataTemplate>
</sdk:DataGridTemplateColumn.CellTemplate>
</sdk:DataGridTemplateColumn>
İşte DataGridRow
sınıfın tam bir şablon:
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="local:DataGridRow"
xmlns:localprimitives="clr-namespace:System.Windows.Controls.Primitives;assembly=System.Windows.Controls.Data"
xmlns:local="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data"
xmlns:vsm="clr-namespace:System.Windows;assembly=System.Windows">
<localprimitives:DataGridFrozenGrid Name="Root">
<vsm:VisualStateManager.VisualStateGroups>
<vsm:VisualStateGroup x:Name="CommonStates">
<vsm:VisualState x:Name="Normal"/>
<vsm:VisualState x:Name="NormalAlternatingRow">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="BackgroundRectangle" Storyboard.TargetProperty="Opacity" Duration="0" To="0"/>
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="MouseOver">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="BackgroundRectangle" Storyboard.TargetProperty="Opacity" Duration="0" To=".5"/>
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="NormalSelected">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="BackgroundRectangle" Storyboard.TargetProperty="Opacity" Duration="0" To="1"/>
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="MouseOverSelected">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="BackgroundRectangle" Storyboard.TargetProperty="Opacity" Duration="0" To="1"/>
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="UnfocusedSelected">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="BackgroundRectangle" Storyboard.TargetProperty="Opacity" Duration="0" To="1"/>
<ColorAnimation Duration="0" Storyboard.TargetName="BackgroundRectangle" Storyboard.TargetProperty="(Fill).Color" To="#FFE1E7EC"/>
</Storyboard>
</vsm:VisualState>
</vsm:VisualStateGroup>
<vsm:VisualStateGroup x:Name="ValidationStates">
<vsm:VisualState x:Name="Valid"/>
<vsm:VisualState x:Name="Invalid">
<Storyboard>
<ObjectAnimationUsingKeyFrames Duration="0" Storyboard.TargetName="BackgroundRectangle" Storyboard.TargetProperty="Visibility">
<DiscreteObjectKeyFrame KeyTime="0" Value="Collapsed"/>
</ObjectAnimationUsingKeyFrames>
<DoubleAnimation Storyboard.TargetName="InvalidVisualElement" Storyboard.TargetProperty="Opacity" Duration="0" To="1"/>
</Storyboard>
</vsm:VisualState>
</vsm:VisualStateGroup>
</vsm:VisualStateManager.VisualStateGroups>
<Grid.RowDefinitions>
<RowDefinition/>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto" />
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<Grid.Resources>
<Storyboard x:Key="DetailsVisibleTransition">
<DoubleAnimation Storyboard.TargetName="DetailsPresenter" Storyboard.TargetProperty="ContentHeight" Duration="00:00:0.1" />
</Storyboard>
</Grid.Resources>
<Rectangle x:Name="BackgroundRectangle" Grid.RowSpan="2" Grid.ColumnSpan="2" Opacity="0" Fill="{Binding ColorPropertyOfItem}"/>
<Rectangle x:Name="InvalidVisualElement" Grid.RowSpan="2" Grid.ColumnSpan="2" Opacity="0" Fill="#FFF7D8DB"/>
<localprimitives:DataGridRowHeader Grid.RowSpan="3" Name="RowHeader" localprimitives:DataGridFrozenGrid.IsFrozen="True" />
<localprimitives:DataGridCellsPresenter Grid.Column="1" Name="CellsPresenter" localprimitives:DataGridFrozenGrid.IsFrozen="True" />
<localprimitives:DataGridDetailsPresenter Grid.Row="1" Grid.Column="1" Name="DetailsPresenter" />
<Rectangle Grid.Row="2" Grid.Column="1" Name="BottomGridLine" HorizontalAlignment="Stretch" Height="1" />
</localprimitives:DataGridFrozenGrid>
</ControlTemplate>
</Setter.Value>
</Setter>
Ve Modelinizdeki tip Brush
gerçek özelliğine Binding ColorPropertyOfItem
değiştirmek unutmayın.
Cevabınız için teşekkürler, DataGrid'im çok sayıda sütuna sahip olacağından ve her defasında çok fazla şablon oluşturacak bir TemplateColumn oluşturduğundan beri ilk çözümü kullandım). –
Merhaba! Ben tempile aşina değilim. Cevabınızdaki '...' yerine hangi değerin gerektiğini gösterir misiniz lütfen? Teşekkürler ! – Shimrod
@Shimrod Cevabımı düzenledim ve sonunda bir varsayılan şablon ekledim. – vorrtex