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port from perforce

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This commit is contained in:
Frank Tovar
2026-04-18 22:31:51 +02:00
commit 8d0ab5b7cc
8409 changed files with 3972376 additions and 0 deletions
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intromat/NodeNetwork/Views/NetworkView.xaml Normal file
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<UserControl x:Class="NodeNetwork.Views.NetworkView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:NodeNetwork.Views"
xmlns:controls="clr-namespace:NodeNetwork.Views.Controls"
xmlns:reactiveUi="http://reactiveui.net"
xmlns:viewModels="clr-namespace:NodeNetwork.ViewModels"
xmlns:wpf="clr-namespace:NodeNetwork.Utilities.WPF"
mc:Ignorable="d"
d:DesignHeight="500" d:DesignWidth="800" Focusable="True" AllowDrop="True" x:Name="self" Background="#333">
<UserControl.InputBindings>
<KeyBinding x:Name="deleteBinding" Key="Delete"/>
</UserControl.InputBindings>
<UserControl.Resources>
<wpf:BoolToZIndexConverter x:Key="BoolToZIndexConverter"/>
</UserControl.Resources>
<Grid Focusable="True" KeyboardNavigation.IsTabStop="False">
<controls:DragCanvas Zoom="DragCanvas_OnZoom" x:Name="dragCanvas" MouseLeftButtonDown="OnClickCanvas" Background="#01000000">
<Canvas Name="contentContainer" LayoutUpdated="ContentContainer_OnLayoutUpdated" Width="{Binding ActualWidth, ElementName=dragCanvas}" Height="{Binding ActualHeight, ElementName=dragCanvas}">
<Canvas.Clip>
<RectangleGeometry x:Name="clippingGeometry"/>
</Canvas.Clip>
<!-- Bit of a hack, but this allows backgrounds that move with the nodes and connections.
Had to use a separate giant canvas because contentContainer is actually pretty small and any control higher won't have the image moving properly.
-->
<Canvas Name="backgroundCanvas" IsHitTestVisible="False" Width="1E15" Height="1E15" Canvas.Left="-1E6" Canvas.Top="-1E6" Background="{Binding NetworkBackground, ElementName=self}"/>
<ItemsControl x:Name="connectionsControl" Width="{Binding ActualWidth, ElementName=contentContainer}" Height="{Binding ActualHeight, ElementName=contentContainer}" IsTabStop="False">
<ItemsControl.ItemTemplate>
<DataTemplate>
<controls:ViewModelViewHostNoAnimations ViewModel="{Binding}" HorizontalContentAlignment="Stretch" VerticalContentAlignment="Stretch" IsTabStop="False"/>
</DataTemplate>
</ItemsControl.ItemTemplate>
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<Canvas></Canvas>
</ItemsPanelTemplate>
<!-- Stop connections from stacking -->
</ItemsControl.ItemsPanel>
</ItemsControl>
<ItemsControl x:Name="nodesControl" Width="{Binding ActualWidth, ElementName=contentContainer}" Height="{Binding ActualHeight, ElementName=contentContainer}" IsTabStop="False">
<ItemsControl.ItemTemplate>
<DataTemplate DataType="viewModels:NodeViewModel">
<Canvas>
<!-- When modifying, check the comment in NetworkView.OnNodeDragStart -->
<Thumb DragStarted="OnNodeDragStart" DragDelta="OnNodeDrag" DragCompleted="OnNodeDragEnd" Canvas.Left="{Binding Path=Position.X}" Canvas.Top="{Binding Path=Position.Y}">
<Thumb.Template>
<ControlTemplate>
<controls:ViewModelViewHostNoAnimations ViewModel="{Binding}" HorizontalContentAlignment="Stretch" VerticalContentAlignment="Stretch" IsTabStop="False"/>
</ControlTemplate>
</Thumb.Template>
</Thumb>
</Canvas>
</DataTemplate>
</ItemsControl.ItemTemplate>
<ItemsControl.ItemContainerStyle>
<Style TargetType="{x:Type ContentPresenter}">
<Style.Setters>
<Setter Property="Panel.ZIndex" Value="{Binding Path=IsSelected, Converter={StaticResource BoolToZIndexConverter}}"/>
</Style.Setters>
</Style>
</ItemsControl.ItemContainerStyle>
</ItemsControl>
<Line x:Name="cutLine" Stroke="LightGray" StrokeDashArray="2, 4" StrokeThickness="1" />
<Rectangle x:Name="selectionRectangle" Stroke="White" Fill="Transparent" StrokeDashArray="2, 4" StrokeThickness="1"/>
<controls:ViewModelViewHostNoAnimations x:Name="pendingConnectionView" HorizontalContentAlignment="Stretch" VerticalContentAlignment="Stretch" IsTabStop="False"/>
<controls:ViewModelViewHostNoAnimations x:Name="pendingNodeView" Opacity="0.5" IsTabStop="False"/>
</Canvas>
</controls:DragCanvas>
<Popup x:Name="messagePopup" Placement="Top" StaysOpen="True" HorizontalAlignment="Right">
<reactiveUi:ViewModelViewHost Name="messagePopupHost" IsTabStop="False"/>
</Popup>
<Border Name="messageHostBorder" Background="#EEE" CornerRadius="5" HorizontalAlignment="Center" VerticalAlignment="Top" Padding="10, 10, 10, 10" Margin="20">
<reactiveUi:ViewModelViewHost Name="messageHost" IsTabStop="False"/>
</Border>
</Grid>
</UserControl>