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kwai
2023-06-27 19:58:08 +08:00
parent 4968bbb5e7
commit 6995fe1476
6 changed files with 91 additions and 9 deletions
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46
AIStudio.Wpf.DiagramDesigner/Controls/BlockItemsControl.xaml
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@@ -7,17 +7,59 @@
xmlns:dd="clr-namespace:AIStudio.Wpf.DiagramDesigner"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800">
<ItemsControl.Resources>
<ResourceDictionary>
<ControlTemplate x:Key="BlockConnectorDecoratorTemplate"
TargetType="{x:Type Control}">
<Grid Margin="{Binding ConnectorMargin}">
<dd:BlockConnector
Content="{Binding LeftConnector}"
SnapsToDevicePixels="True"
Orientation="Left"
VerticalAlignment="Stretch"
HorizontalAlignment="Left"/>
<dd:BlockConnector
Content="{Binding TopConnector}"
SnapsToDevicePixels="True"
Orientation="Top"
VerticalAlignment="Top"
HorizontalAlignment="Stretch"/>
<dd:BlockConnector
Content="{Binding RightConnector}"
SnapsToDevicePixels="True"
Orientation="Right"
VerticalAlignment="Stretch"
HorizontalAlignment="Right"/>
<dd:BlockConnector
Content="{Binding BottomConnector}"
SnapsToDevicePixels="True"
Orientation="Bottom"
VerticalAlignment="Bottom"
HorizontalAlignment="Stretch"/>
</Grid>
</ControlTemplate>
</ResourceDictionary>
</ItemsControl.Resources>
<ItemsControl.ItemContainerStyle>
<Style TargetType="{x:Type ListBoxItem}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ListBoxItem}">
<dd:BlockBorder
<dd:BlockGrid
dd:WidthAndHeightProps.Active="True"
dd:WidthAndHeightProps.BoundActualWidth="{Binding ActualItemWidth,Mode=OneWayToSource}"
dd:WidthAndHeightProps.BoundActualHeight="{Binding ActualItemHeight,Mode=OneWayToSource}">
<ContentControl Content="{TemplateBinding Content}" ContentTemplate="{TemplateBinding ContentTemplate}"/>
</dd:BlockBorder>
<!-- PART_ConnectorDecorator -->
<Control x:Name="PART_ConnectorDecorator" Template="{StaticResource BlockConnectorDecoratorTemplate}"/>
</dd:BlockGrid>
<ControlTemplate.Triggers>
<DataTrigger Binding="{Binding Connectors.Count}" Value="0">
<Setter TargetName="PART_ConnectorDecorator" Property="Visibility" Value="Collapsed" />
</DataTrigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>