NavigationWindow-Stile und -Vorlagen
In diesem Thema werden die Stile und Vorlagen für das NavigationWindow-Steuerelement beschrieben. Sie können die Standard-ControlTemplate ändern, um dem Steuerelement ein einzigartiges Aussehen zu verleihen. Weitere Informationen finden Sie unter Erstellen einer Vorlage für ein Steuerelement.
NavigationWindow-Teile
In der folgenden Tabelle sind die benannten Teile für das NavigationWindow-Steuerelement aufgeführt.
| Teil | type | Beschreibung |
|---|---|---|
| PART_NavWinCP | ContentPresenter | Der Bereich für den Inhalt. |
NavigationWindow States
In der folgenden Tabelle sind die visuellen Zustände für das NavigationWindow-Steuerelement aufgeführt.
| VisualState-Name | VisualStateGroup-Name | Beschreibung |
|---|---|---|
| Gültig | ValidationStates | Das Steuerelement verwendet die Validation-Klasse, und die angefügte Validation.HasError-Eigenschaft ist false. |
| InvalidFocused | ValidationStates | Die angefügte Validation.HasError-Eigenschaft ist true, wenn das Steuerelement den Fokus besitzt. |
| InvalidUnfocused | ValidationStates | Die angefügte Validation.HasError-Eigenschaft ist true, wenn das Steuerelement den Fokus nicht besitzt. |
Beispiel für NavigationWindow ControlTemplate
Obwohl dieses Beispiel alle Elemente enthält, die standardmäßig in der ControlTemplate von einem NavigationWindow definiert sind, sollten die spezifischen Werte als Beispiele betrachtet werden.
<Style x:Key="NavWinButtonStyle"
TargetType="{x:Type Button}">
<Setter Property="OverridesDefaultStyle"
Value="true" />
<Setter Property="Command"
Value="NavigationCommands.BrowseBack" />
<Setter Property="Focusable"
Value="false" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Button}">
<Grid>
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="CommonStates">
<VisualState x:Name="Normal" />
<VisualState x:Name="MouseOver">
<Storyboard>
<ColorAnimationUsingKeyFrames Storyboard.TargetName="Ellipse"
Storyboard.TargetProperty="(Shape.Fill).
(GradientBrush.GradientStops)[1].(GradientStop.Color)">
<EasingColorKeyFrame KeyTime="0"
Value="{StaticResource ControlMouseOverColor}" />
</ColorAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="Pressed">
<Storyboard>
<ColorAnimationUsingKeyFrames Storyboard.TargetName="Ellipse"
Storyboard.TargetProperty="(Shape.Fill).
(GradientBrush.GradientStops)[1].(GradientStop.Color)">
<EasingColorKeyFrame KeyTime="0"
Value="{StaticResource ControlPressedColor}" />
</ColorAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="Disabled">
<Storyboard>
<ColorAnimationUsingKeyFrames Storyboard.TargetName="Ellipse"
Storyboard.TargetProperty="(Shape.Fill).
(GradientBrush.GradientStops)[1].(GradientStop.Color)">
<EasingColorKeyFrame KeyTime="0"
Value="{StaticResource DisabledControlDarkColor}" />
</ColorAnimationUsingKeyFrames>
<ColorAnimationUsingKeyFrames Storyboard.TargetName="Arrow"
Storyboard.TargetProperty="(Shape.Fill).
(SolidColorBrush.Color)">
<EasingColorKeyFrame KeyTime="0"
Value="{StaticResource DisabledForegroundColor}" />
</ColorAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<Ellipse x:Name="Ellipse"
StrokeThickness="1"
Width="24"
Height="24">
<Ellipse.Stroke>
<SolidColorBrush Color="{DynamicResource NavButtonFrameColor}" />
</Ellipse.Stroke>
<Ellipse.Fill>
<LinearGradientBrush StartPoint="0,0"
EndPoint="0,1">
<LinearGradientBrush.GradientStops>
<GradientStopCollection>
<GradientStop Color="{DynamicResource ControlLightColor}" />
<GradientStop Color="{DynamicResource ControlMediumColor}"
Offset="1.0" />
</GradientStopCollection>
</LinearGradientBrush.GradientStops>
</LinearGradientBrush>
</Ellipse.Fill>
</Ellipse>
<Path x:Name="Arrow"
Margin="0,0,3,0"
HorizontalAlignment="Center"
VerticalAlignment="Center"
Data="M 6 0 L 0 6 L 6 12 Z">
<Path.Fill>
<SolidColorBrush Color="{DynamicResource GlyphColor}" />
</Path.Fill>
</Path>
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="Command"
Value="{x:Static NavigationCommands.BrowseForward}">
<Setter TargetName="Arrow"
Property="Data"
Value="M 0 0 L 6 6 L 0 12 z" />
<Setter TargetName="Arrow"
Property="Margin"
Value="3,0,0,0" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!-- NavWin Menu Style -->
<Style x:Key="NavWinMenu"
TargetType="{x:Type Menu}">
<Setter Property="OverridesDefaultStyle"
Value="true" />
<Setter Property="KeyboardNavigation.TabNavigation"
Value="None" />
<Setter Property="IsMainMenu"
Value="false" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Menu}">
<DockPanel IsItemsHost="true" />
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!-- NavWin Menu Header Style -->
<Style x:Key="NavWinHeaderMenuItem"
TargetType="{x:Type MenuItem}">
<Setter Property="OverridesDefaultStyle"
Value="true" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type MenuItem}">
<Grid>
<Popup x:Name="PART_Popup"
Placement="Bottom"
VerticalOffset="2"
IsOpen="{TemplateBinding IsSubmenuOpen}"
AllowsTransparency="True"
Focusable="False"
PopupAnimation="Fade">
<Border x:Name="SubMenuBorder"
Background="{DynamicResource MenuPopupBrush}"
BorderThickness="1">
<Border.BorderBrush>
<SolidColorBrush Color="{DynamicResource BorderMediumColor}" />
</Border.BorderBrush>
<StackPanel IsItemsHost="true"
Margin="2"
KeyboardNavigation.TabNavigation="Cycle"
KeyboardNavigation.DirectionalNavigation="Cycle" />
</Border>
</Popup>
<Grid x:Name="Panel"
Width="24"
Background="Transparent"
HorizontalAlignment="Right"
VerticalAlignment="Stretch"
d:IsHidden="True">
<Border Visibility="Hidden"
x:Name="HighlightBorder"
BorderThickness="1"
CornerRadius="2">
<Border.BorderBrush>
<LinearGradientBrush StartPoint="0,0"
EndPoint="0,1">
<LinearGradientBrush.GradientStops>
<GradientStopCollection>
<GradientStop Color="{DynamicResource BorderLightColor}"
Offset="0.0" />
<GradientStop Color="{DynamicResource BorderDarkColor}"
Offset="1.0" />
</GradientStopCollection>
</LinearGradientBrush.GradientStops>
</LinearGradientBrush>
</Border.BorderBrush>
<Border.Background>
<LinearGradientBrush StartPoint="0,0"
EndPoint="0,1">
<LinearGradientBrush.GradientStops>
<GradientStopCollection>
<GradientStop Color="{DynamicResource ControlLightColor}" />
<GradientStop Color="{DynamicResource ControlMouseOverColor}"
Offset="1.0" />
</GradientStopCollection>
</LinearGradientBrush.GradientStops>
</LinearGradientBrush>
</Border.Background>
</Border>
<Path x:Name="Arrow"
SnapsToDevicePixels="false"
HorizontalAlignment="Right"
VerticalAlignment="Center"
Margin="0,2,4,0"
StrokeLineJoin="Round"
Data="M 0 0 L 4 4 L 8 0 Z">
<Path.Fill>
<SolidColorBrush Color="{DynamicResource GlyphColor}" />
</Path.Fill>
</Path>
</Grid>
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsHighlighted"
Value="true">
<Setter TargetName="HighlightBorder"
Property="Visibility"
Value="Visible" />
</Trigger>
<Trigger Property="IsSubmenuOpen"
Value="true">
<Setter TargetName="HighlightBorder"
Property="BorderBrush">
<Setter.Value>
<LinearGradientBrush StartPoint="0,0"
EndPoint="0,1">
<GradientBrush.GradientStops>
<GradientStopCollection>
<GradientStop Color="{DynamicResource BorderDarkColor}"
Offset="0.0" />
<GradientStop Color="{DynamicResource BorderMediumColor}"
Offset="1.0" />
</GradientStopCollection>
</GradientBrush.GradientStops>
</LinearGradientBrush>
</Setter.Value>
</Setter>
<Setter Property="Background"
TargetName="HighlightBorder">
<Setter.Value>
<LinearGradientBrush EndPoint="0,1"
StartPoint="0,0">
<GradientStop Color="{DynamicResource ControlLightColor}"
Offset="0" />
<GradientStop Color="{DynamicResource ControlPressedColor}"
Offset="0.984" />
</LinearGradientBrush>
</Setter.Value>
</Setter>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!-- NavWin Menu Item Style -->
<Style x:Key="NavWinSubmenuItem"
TargetType="{x:Type MenuItem}">
<Setter Property="OverridesDefaultStyle"
Value="true" />
<Setter Property="Header"
Value="{Binding (JournalEntry.Name)}" />
<Setter Property="Command"
Value="NavigationCommands.NavigateJournal" />
<Setter Property="CommandTarget"
Value="{Binding TemplatedParent, RelativeSource={RelativeSource AncestorType={x:Type Menu}}}" />
<Setter Property="CommandParameter"
Value="{Binding RelativeSource={RelativeSource Self}}" />
<Setter Property="JournalEntryUnifiedViewConverter.JournalEntryPosition"
Value="{Binding (JournalEntryUnifiedViewConverter.JournalEntryPosition)}" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type MenuItem}">
<Border Name="Border"
BorderThickness="1">
<Grid x:Name="Panel"
Background="Transparent"
SnapsToDevicePixels="true"
Height="35"
Width="250">
<Path x:Name="Glyph"
SnapsToDevicePixels="false"
Margin="7,5"
Width="10"
Height="10"
HorizontalAlignment="Left"
StrokeStartLineCap="Triangle"
StrokeEndLineCap="Triangle"
StrokeThickness="2">
<Path.Stroke>
<SolidColorBrush Color="{DynamicResource GlyphColor}" />
</Path.Stroke>
</Path>
<ContentPresenter ContentSource="Header"
Margin="24,5,50,5" />
</Grid>
</Border>
<ControlTemplate.Triggers>
<Trigger Value="Current"
Property="JournalEntryUnifiedViewConverter.JournalEntryPosition">
<Setter TargetName="Glyph"
Property="Data"
Value="M 0,5 L 2.5,8 L 7,3 " />
</Trigger>
<Trigger Property="IsHighlighted"
Value="true">
<Setter Property="Background"
TargetName="Border">
<Setter.Value>
<LinearGradientBrush EndPoint="0.5,1"
StartPoint="0.5,0">
<GradientStop Color="Transparent"
Offset="0" />
<GradientStop Color="{DynamicResource ControlMouseOverColor}"
Offset="1" />
</LinearGradientBrush>
</Setter.Value>
</Setter>
<Setter Property="BorderBrush"
TargetName="Border">
<Setter.Value>
<LinearGradientBrush EndPoint="0.5,1"
StartPoint="0.5,0">
<GradientStop Color="{DynamicResource BorderMediumColor}"
Offset="0" />
<GradientStop Color="Transparent"
Offset="1" />
</LinearGradientBrush>
</Setter.Value>
</Setter>
</Trigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsHighlighted"
Value="true" />
<Condition Value="Forward"
Property="JournalEntryUnifiedViewConverter.JournalEntryPosition" />
</MultiTrigger.Conditions>
<Setter TargetName="Glyph"
Property="Data"
Value="M 3 1 L 7 5 L 3 9 z" />
<Setter TargetName="Glyph"
Property="Fill">
<Setter.Value>
<SolidColorBrush Color="{StaticResource GlyphColor}" />
</Setter.Value>
</Setter>
<Setter TargetName="Glyph"
Property="Stroke"
Value="{x:Null}" />
</MultiTrigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsHighlighted"
Value="true" />
<Condition Value="Back"
Property="JournalEntryUnifiedViewConverter.JournalEntryPosition" />
</MultiTrigger.Conditions>
<Setter TargetName="Glyph"
Property="Data"
Value="M 7 1 L 3 5 L 7 9 z" />
<Setter TargetName="Glyph"
Property="Fill">
<Setter.Value>
<SolidColorBrush Color="{StaticResource GlyphColor}" />
</Setter.Value>
</Setter>
<Setter TargetName="Glyph"
Property="Stroke"
Value="{x:Null}" />
</MultiTrigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!-- Merges Back and Forward Navigation Stacks -->
<JournalEntryUnifiedViewConverter x:Key="JournalEntryUnifiedViewConverter" />
<!-- SimpleStyles: NavigationWindow -->
<Style x:Key="{x:Type NavigationWindow}"
TargetType="{x:Type NavigationWindow}">
<Setter Property="SnapsToDevicePixels"
Value="true" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type NavigationWindow}">
<DockPanel>
<DockPanel.Background>
<SolidColorBrush Color="{DynamicResource WindowColor}" />
</DockPanel.Background>
<Border DockPanel.Dock="Top"
Height="30"
BorderThickness="1">
<Border.BorderBrush>
<SolidColorBrush Color="{DynamicResource BorderMediumColor}" />
</Border.BorderBrush>
<Grid>
<Grid.Background>
<LinearGradientBrush StartPoint="0,0"
EndPoint="0,1">
<LinearGradientBrush.GradientStops>
<GradientStopCollection>
<GradientStop Color="{DynamicResource ControlLightColor}"
Offset="0.0" />
<GradientStop Color="{DynamicResource ControlMediumColor}"
Offset="1.0" />
</GradientStopCollection>
</LinearGradientBrush.GradientStops>
</LinearGradientBrush>
</Grid.Background>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="16" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<Menu x:Name="NavMenu"
Grid.ColumnSpan="3"
Height="20"
Margin="1,0,0,0"
VerticalAlignment="Center"
Style="{StaticResource NavWinMenu}">
<MenuItem Style="{StaticResource NavWinHeaderMenuItem}"
ItemContainerStyle="{StaticResource NavWinSubmenuItem}"
IsSubmenuOpen="{Binding (MenuItem.IsSubmenuOpen),
Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}">
<MenuItem.ItemsSource>
<MultiBinding Converter="{StaticResource JournalEntryUnifiedViewConverter}">
<Binding RelativeSource="{RelativeSource TemplatedParent}"
Path="BackStack" />
<Binding RelativeSource="{RelativeSource TemplatedParent}"
Path="ForwardStack" />
</MultiBinding>
</MenuItem.ItemsSource>
</MenuItem>
</Menu>
<Path Grid.Column="0"
SnapsToDevicePixels="false"
IsHitTestVisible="false"
Margin="2,1.5,0,1.5"
Grid.ColumnSpan="3"
StrokeThickness="1"
HorizontalAlignment="Left"
VerticalAlignment="Center"
Data="M22.5767,21.035 Q27,19.37
31.424,21.035 A12.5,12.5,0,0,0,53.5,13
A12.5,12.5,0,0,0,37.765,0.926
Q27,4.93 16.235,0.926
A12.5,12.5,0,0,0,0.5,13
A12.5,12.5,0,0,0,22.5767,21.035 z">
<Path.Stroke>
<SolidColorBrush Color="{DynamicResource BorderMediumColor}" />
</Path.Stroke>
<Path.Fill>
<LinearGradientBrush EndPoint="0,1"
StartPoint="0,0">
<GradientStop Color="{DynamicResource ControlMediumColor}"
Offset="0" />
<GradientStop Color="{DynamicResource ControlDarkColor}"
Offset="0.984" />
</LinearGradientBrush>
</Path.Fill>
</Path>
<Button Style="{StaticResource NavWinButtonStyle}"
Command="NavigationCommands.BrowseBack"
Content="M 4 0 L 0 4 L 4 8 Z"
Margin="3,1.5,2,1.5"
Grid.Column="0" />
<Button Style="{StaticResource NavWinButtonStyle}"
Command="NavigationCommands.BrowseForward"
Content="M 4 0 L 0 4 L 4 8 Z"
Margin="2,1.5,0,1.5"
Grid.Column="1" />
</Grid>
</Border>
<Grid>
<AdornerDecorator>
<Border BorderThickness="1">
<Border.BorderBrush>
<SolidColorBrush Color="{DynamicResource BorderMediumColor}" />
</Border.BorderBrush>
<ContentPresenter x:Name="PART_NavWinCP"
ClipToBounds="true" />
</Border>
</AdornerDecorator>
<ResizeGrip x:Name="WindowResizeGrip"
HorizontalAlignment="Right"
VerticalAlignment="Bottom"
Visibility="Collapsed"
IsTabStop="false" />
</Grid>
</DockPanel>
<ControlTemplate.Triggers>
<Trigger Property="ResizeMode"
Value="CanResizeWithGrip">
<Setter TargetName="WindowResizeGrip"
Property="Visibility"
Value="Visible" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
Im vorhergehenden Beispiel wird mindestens eine der folgenden Ressourcen verwendet.
<Style x:Key="{x:Type ResizeGrip}"
TargetType="{x:Type ResizeGrip}">
<Setter Property="OverridesDefaultStyle"
Value="true" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ResizeGrip}">
<Border Background="Transparent"
SnapsToDevicePixels="True"
Width="16"
Height="16">
<Rectangle Margin="2">
<Rectangle.Fill>
<DrawingBrush Viewport="0,0,4,4"
ViewportUnits="Absolute"
Viewbox="0,0,8,8"
ViewboxUnits="Absolute"
TileMode="Tile">
<DrawingBrush.Drawing>
<DrawingGroup>
<DrawingGroup.Children>
<GeometryDrawing Brush="#FFE8EDF9"
Geometry="M 4 4 L 4 8 L
8 8 L 8 4 z" />
</DrawingGroup.Children>
</DrawingGroup>
</DrawingBrush.Drawing>
</DrawingBrush>
</Rectangle.Fill>
</Rectangle>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!--Control colors.-->
<Color x:Key="WindowColor">#FFE8EDF9</Color>
<Color x:Key="ContentAreaColorLight">#FFC5CBF9</Color>
<Color x:Key="ContentAreaColorDark">#FF7381F9</Color>
<Color x:Key="DisabledControlLightColor">#FFE8EDF9</Color>
<Color x:Key="DisabledControlDarkColor">#FFC5CBF9</Color>
<Color x:Key="DisabledForegroundColor">#FF888888</Color>
<Color x:Key="SelectedBackgroundColor">#FFC5CBF9</Color>
<Color x:Key="SelectedUnfocusedColor">#FFDDDDDD</Color>
<Color x:Key="ControlLightColor">White</Color>
<Color x:Key="ControlMediumColor">#FF7381F9</Color>
<Color x:Key="ControlDarkColor">#FF211AA9</Color>
<Color x:Key="ControlMouseOverColor">#FF3843C4</Color>
<Color x:Key="ControlPressedColor">#FF211AA9</Color>
<Color x:Key="GlyphColor">#FF444444</Color>
<Color x:Key="GlyphMouseOver">sc#1, 0.004391443, 0.002428215, 0.242281124</Color>
<!--Border colors-->
<Color x:Key="BorderLightColor">#FFCCCCCC</Color>
<Color x:Key="BorderMediumColor">#FF888888</Color>
<Color x:Key="BorderDarkColor">#FF444444</Color>
<Color x:Key="PressedBorderLightColor">#FF888888</Color>
<Color x:Key="PressedBorderDarkColor">#FF444444</Color>
<Color x:Key="DisabledBorderLightColor">#FFAAAAAA</Color>
<Color x:Key="DisabledBorderDarkColor">#FF888888</Color>
<Color x:Key="DefaultBorderBrushDarkColor">Black</Color>
<!--Control-specific resources.-->
<Color x:Key="HeaderTopColor">#FFC5CBF9</Color>
<Color x:Key="DatagridCurrentCellBorderColor">Black</Color>
<Color x:Key="SliderTrackDarkColor">#FFC5CBF9</Color>
<Color x:Key="NavButtonFrameColor">#FF3843C4</Color>
<LinearGradientBrush x:Key="MenuPopupBrush"
EndPoint="0.5,1"
StartPoint="0.5,0">
<GradientStop Color="{DynamicResource ControlLightColor}"
Offset="0" />
<GradientStop Color="{DynamicResource ControlMediumColor}"
Offset="0.5" />
<GradientStop Color="{DynamicResource ControlLightColor}"
Offset="1" />
</LinearGradientBrush>
<LinearGradientBrush x:Key="ProgressBarIndicatorAnimatedFill"
StartPoint="0,0"
EndPoint="1,0">
<LinearGradientBrush.GradientStops>
<GradientStopCollection>
<GradientStop Color="#000000FF"
Offset="0" />
<GradientStop Color="#600000FF"
Offset="0.4" />
<GradientStop Color="#600000FF"
Offset="0.6" />
<GradientStop Color="#000000FF"
Offset="1" />
</GradientStopCollection>
</LinearGradientBrush.GradientStops>
</LinearGradientBrush>
Das vollständige Beispiel finden Sie unter Beispiel zum Formatieren mit ControlTemplates.
Weitere Informationen
Zusammenarbeit auf GitHub
Die Quelle für diesen Inhalt finden Sie auf GitHub, wo Sie auch Issues und Pull Requests erstellen und überprüfen können. Weitere Informationen finden Sie in unserem Leitfaden für Mitwirkende.
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