У меня есть пользовательский вид, который имеет Wrappanel с вертикальной ориентацией
Проблема в том, что она не показывает горизонтальную полосу прокрутки ...
Вот ссылка на код ...
Код для того, что я пытаюсь
Мой пользовательский стиль просмотра
<Style x:Key="{ComponentResourceKey TypeInTargetAssembly={x:Type CustomView:PlainView},
ResourceId=ImageView}"
TargetType="{x:Type ListView}" BasedOn="{StaticResource {x:Type ListView}}">
<Setter Property="ItemContainerStyle" Value="{Binding (ListView.View).ItemContainerStyle, RelativeSource={RelativeSource Self}}" />
<Setter Property="ItemTemplate" Value="{Binding (ListView.View).ItemTemplate, RelativeSource={RelativeSource Self}}" />
<Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Auto" />
<Setter Property="ScrollViewer.VerticalScrollBarVisibility" Value="Auto" />
<Setter Property="ScrollViewer.CanContentScroll" Value="true" />
<Setter Property="VerticalContentAlignment" Value="Center" />
<Setter Property="HorizontalContentAlignment" Value="Stretch" />
<Setter Property="FontFamily" Value="Trebuchet MS" />
<Setter Property="FontSize" Value="12" />
<Setter Property="BorderBrush" Value="#FFB1703C" />
<Setter Property="BorderThickness" Value="1" />
<Setter Property="Padding" Value="1" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ListView}">
<Border Name="bd"
Margin="{TemplateBinding Margin}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}" CornerRadius="1">
<Border.Background>
<LinearGradientBrush StartPoint="0.056,0.5" EndPoint="1.204,0.5">
<GradientStop Offset="0" Color="#FFFFFFFF" />
<GradientStop Offset="1" Color="#FFD4D7DB" />
</LinearGradientBrush>
</Border.Background>
<ScrollViewer Name="plainViewScrollViewer" HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Disabled" Margin="{TemplateBinding Padding}">
<WrapPanel Focusable="False" Width="{Binding ActualWidth, RelativeSource={RelativeSource AncestorType=ScrollContentPresenter}}" Height="{Binding ActualHeight,
RelativeSource={RelativeSource AncestorType=ScrollContentPresenter}}"
MinWidth="{Binding (ListView.View).MinWidth,
RelativeSource={RelativeSource Mode=FindAncestor,
AncestorType={x:Type ListView}}}"
IsItemsHost="True"
ItemWidth="{Binding (ListView.View).ItemWidth,
RelativeSource={RelativeSource Mode=FindAncestor,
AncestorType={x:Type ListView}}}"
KeyboardNavigation.DirectionalNavigation="Cycle"
Orientation="Vertical" />
</ScrollViewer>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
Мой стиль ListView
<Style TargetType="{x:Type ListView}">
<Setter Property="SnapsToDevicePixels" Value="true" />
<Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Auto" />
<Setter Property="ScrollViewer.VerticalScrollBarVisibility" Value="Auto" />
<Setter Property="ScrollViewer.CanContentScroll" Value="True" />
<Setter Property="HorizontalContentAlignment" Value="Stretch" />
<Setter Property="VerticalContentAlignment" Value="Center" />
<Setter Property="FontFamily" Value="Trebuchet MS" />
<Setter Property="FontSize" Value="12" />
<Setter Property="BorderBrush" Value="{DynamicResource ControlBorderBrush}" />
<Setter Property="BorderThickness" Value="1" />
<Setter Property="Padding" Value="1" />
<Setter Property="IsTabStop" Value="False" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ListView}">
<Grid>
<Border x:Name="Border"
Background="{DynamicResource ControlBackgroundBrush}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
CornerRadius="1">
<ScrollViewer Margin="{TemplateBinding Padding}">
<WrapPanel Focusable="False" Width="{Binding ActualWidth,
RelativeSource={RelativeSource AncestorType=ScrollContentPresenter}}"
Height="{Binding ActualHeight,
RelativeSource={RelativeSource AncestorType=ScrollContentPresenter}}"
MinWidth="{Binding (ListView.View).MinWidth,
RelativeSource={RelativeSource Mode=FindAncestor,
AncestorType={x:Type ListView}}}"
IsItemsHost="True"
ItemWidth="{Binding (ListView.View).ItemWidth,
RelativeSource={RelativeSource Mode=FindAncestor,
AncestorType={x:Type ListView}}}"
KeyboardNavigation.DirectionalNavigation="Cycle"
Orientation="Vertical" />
</ScrollViewer>
</Border>
<Border x:Name="DisabledVisualElement"
Background="#A5FFFFFF"
BorderBrush="#66FFFFFF"
BorderThickness="1"
IsHitTestVisible="false"
Opacity="0" />
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsEnabled" Value="false">
<Setter TargetName="DisabledVisualElement" Property="Opacity" Value="1" />
</Trigger>
<Trigger Property="IsGrouping" Value="true">
<Setter Property="ScrollViewer.CanContentScroll" Value="false" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
ListView
<ListView Name="lv"
Grid.Row="1"
Height="Auto"
Width="Auto"
IsTextSearchEnabled="True"
ItemsSource="{Binding Path=Persons}"
KeyboardNavigation.DirectionalNavigation="Cycle"
SelectedItem="{Binding Path=SelectedPerson}"
SelectionMode="Single"
View="{StaticResource ResourceKey=plainView}"
>
</ListView>
Пользовательские ресурсы просмотра
<DataTemplate x:Key="centralTile">
<StackPanel Width="80"
Height="40"
KeyboardNavigation.AcceptsReturn="True"
Focusable="True">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="30" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<Button Command="{Binding Path=DataContext.KeyCommand, RelativeSource={RelativeSource Mode=FindAncestor,AncestorType={x:Type Window}}}"
CommandParameter="{Binding}">
<TextBlock Text="{Binding Path=Name}" />
</Button>
<Image Grid.Column="1" Source="Water lilies.jpg" />
</Grid>
<TextBlock HorizontalAlignment="Center"
FontSize="13"
Text="{Binding Path=Name}" />
</StackPanel>
</DataTemplate>
<CustomView:PlainView x:Key="plainView"
ItemTemplate="{StaticResource ResourceKey=centralTile}"
ItemWidth="100" />
Мой ListView размещен внутри окна ..