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WPF Diagram Designer - Part 4

, 26 Mar 2008
A Frankenbuild
diagramdesignerpart4.zip
DiagramDesigner
Controls
DiagramDesigner.csproj.user
Properties
Settings.settings
Resources
Images
AlignObjectsBottom.png
AlignObjectsCenteredHorizontal.png
AlignObjectsCenteredVertical.png
AlignObjectsLeft.png
AlignObjectsRight.png
AlignObjectsTop.png
BringForward.png
BringToFront.png
Copy.png
Cut.png
Delete.png
DistributeObjectsHorizontal.png
DistributeObjectsVertical.png
GenericDocument.png
Group.png
OpenFolder.png
Paste.png
PasteBig.png
Print.png
Save.png
SendBackward.png
SendToBack.png
Ungroup.png
Stencils
Styles
<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">

  <ResourceDictionary.MergedDictionaries>
    <ResourceDictionary Source="Shared.xaml" />
  </ResourceDictionary.MergedDictionaries>

  <!-- SimpleStyles: ToolBarGroupBox -->
  <Style x:Key="ToolbarGroup"  TargetType="GroupBox">
    <Setter Property="Foreground" Value="{DynamicResource ToolbarTextBrush}"/>
    <Setter Property="Template">
      <Setter.Value>
        <ControlTemplate TargetType="GroupBox">
          <Grid>
            <Grid.RowDefinitions>
              <RowDefinition Height="*"/>
              <RowDefinition Height="Auto"/>
            </Grid.RowDefinitions>
            <Rectangle Stroke="GhostWhite" StrokeThickness="1" Margin="1,1,-1,0" RadiusX="3" RadiusY="3" Grid.RowSpan="2"/>
            <Border Grid.Row="0"
                    BorderBrush="{StaticResource ToolbarBorderBrush}"
                    BorderThickness="1,1,1,0"
                    CornerRadius="3,3,0,0" >
              <ContentPresenter Margin="4" />
            </Border>
            <Border Grid.Row="1"
                    Background="{StaticResource ToolbarGroupHeaderBrush}"
                    BorderBrush="{StaticResource ToolbarBorderBrush}"
                    BorderThickness="1,0,1,1"
                    CornerRadius="0,0,3,3" >
              <ContentPresenter HorizontalAlignment="Center"
                                Margin="4"
                                ContentSource="Header"
                                RecognizesAccessKey="True" />
            </Border>

          </Grid>
        </ControlTemplate>
      </Setter.Value>
    </Setter>
  </Style>

  <!-- SimpleStyles: ToolBar -->
  <Style x:Key="ToolBarButtonBaseStyle" TargetType="{x:Type ButtonBase}">
    <Setter Property="SnapsToDevicePixels" Value="true"/>
    <Setter Property="OverridesDefaultStyle" Value="true"/>
    <Setter Property="HorizontalContentAlignment" Value="Center"/>
    <Setter Property="VerticalContentAlignment" Value="Center"/>
    <Setter Property="Template">
      <Setter.Value>
        <ControlTemplate TargetType="{x:Type ButtonBase}">
          <Border
            x:Name="Border"
            BorderThickness="1"
            Background="Transparent"
            BorderBrush="Transparent"
            CornerRadius="3">
            <ContentPresenter
              Margin="{TemplateBinding Padding}"
              HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
              VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
              RecognizesAccessKey="True"/>
          </Border>
          <ControlTemplate.Triggers>
            <Trigger Property="IsKeyboardFocused" Value="true">
              <Setter TargetName="Border" Property="Background" Value="{StaticResource ToolbarSelectedBackgroundBrush}" />
              <Setter TargetName="Border" Property="BorderBrush" Value="{StaticResource SolidBorderBrush}" />
            </Trigger>
            <Trigger Property="IsMouseOver" Value="true">
              <Setter TargetName="Border" Property="Background" Value="{StaticResource ToolbarSelectedBackgroundBrush}" />
              <Setter TargetName="Border" Property="BorderBrush" Value="{StaticResource SolidBorderBrush}" />
            </Trigger>
            <Trigger Property="IsPressed" Value="true">
              <Setter TargetName="Border" Property="Background" Value="{StaticResource ToolbarPressedBrush}" />
              <Setter TargetName="Border" Property="BorderBrush" Value="{StaticResource PressedBorderBrush}" />
            </Trigger>
            <Trigger Property="CheckBox.IsChecked" Value="true">
              <Setter TargetName="Border" Property="Background" Value="{StaticResource ToolbarPressedBrush}" />
              <Setter TargetName="Border" Property="BorderBrush" Value="{StaticResource PressedBorderBrush}" />
            </Trigger>
            <Trigger Property="IsEnabled" Value="false">
              <Setter TargetName="Border" Property="Background" Value="{StaticResource DisabledBackgroundBrush}" />
              <Setter TargetName="Border" Property="BorderBrush" Value="{StaticResource DisabledBorderBrush}" />
              <Setter Property="Foreground" Value="{StaticResource DisabledForegroundBrush}"/>
            </Trigger>
          </ControlTemplate.Triggers>
        </ControlTemplate>
      </Setter.Value>
    </Setter>
  </Style>

  <Style x:Key="{x:Static ToolBar.ButtonStyleKey}"
         BasedOn="{StaticResource ToolBarButtonBaseStyle}"
         TargetType="{x:Type Button}"/>
  <Style x:Key="{x:Static ToolBar.ToggleButtonStyleKey}"
         BasedOn="{StaticResource ToolBarButtonBaseStyle}"
         TargetType="{x:Type ToggleButton}"/>
  <Style x:Key="{x:Static ToolBar.CheckBoxStyleKey}"
         BasedOn="{StaticResource ToolBarButtonBaseStyle}"
         TargetType="{x:Type CheckBox}"/>
  <Style x:Key="{x:Static ToolBar.RadioButtonStyleKey}"
         BasedOn="{StaticResource ToolBarButtonBaseStyle}"
         TargetType="{x:Type RadioButton}"/>

  <Style x:Key="{x:Static ToolBar.TextBoxStyleKey}" TargetType="{x:Type TextBox}">
    <Setter Property="SnapsToDevicePixels" Value="True"/>
    <Setter Property="OverridesDefaultStyle" Value="True"/>
    <Setter Property="KeyboardNavigation.TabNavigation" Value="None"/>
    <Setter Property="FocusVisualStyle" Value="{x:Null}"/>
    <Setter Property="AllowDrop" Value="true"/>
    <Setter Property="Template">
      <Setter.Value>
        <ControlTemplate TargetType="{x:Type TextBox}">
          <Border
            Name="Border"
            Padding="2"
            Background="{StaticResource WindowBackgroundBrush}"
            BorderBrush="{StaticResource SolidBorderBrush}"
            BorderThickness="1" >
            <ScrollViewer Margin="0" x:Name="PART_ContentHost"/>
          </Border>
          <ControlTemplate.Triggers>
            <Trigger Property="IsEnabled" Value="False">
              <Setter TargetName="Border" Property="Background" Value="{StaticResource DisabledBackgroundBrush}"/>
              <Setter TargetName="Border" Property="BorderBrush" Value="{StaticResource DisabledBackgroundBrush}"/>
              <Setter Property="Foreground" Value="{StaticResource DisabledForegroundBrush}"/>
            </Trigger>
          </ControlTemplate.Triggers>
        </ControlTemplate>
      </Setter.Value>
    </Setter>
  </Style>

  <Style x:Key="ToolBarThumbStyle" TargetType="{x:Type Thumb}">
    <Setter Property="OverridesDefaultStyle" Value="true"/>
    <Setter Property="Cursor" Value="SizeAll"/>
    <Setter Property="Visibility" Value="Collapsed"/>
    <Setter Property="Template">
      <Setter.Value>
        <ControlTemplate TargetType="{x:Type Thumb}">
          <Border Background="Transparent"
            SnapsToDevicePixels="True">
            <Rectangle Margin="0,2">
              <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="#AAA"
                          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>

  <Style x:Key="ToolBarOverflowButtonStyle" TargetType="{x:Type ToggleButton}">
    <Setter Property="OverridesDefaultStyle" Value="true"/>
    <Setter Property="Template">
      <Setter.Value>
        <ControlTemplate TargetType="{x:Type ToggleButton}">
          <Border Name="Bd"
            CornerRadius="0,3,3,0"
            Background="Transparent"
            SnapsToDevicePixels="true">
            <Grid>
              <Path Name="Arrow"
                Fill="Black"
                VerticalAlignment="Bottom"
                Margin="2,3"
                Data="M -0.5 3 L 5.5 3 L 2.5 6 Z"/>
              <ContentPresenter/>
            </Grid>
          </Border>
          <ControlTemplate.Triggers>
            <Trigger Property="IsMouseOver" Value="true">
              <Setter TargetName="Bd" Property="Background" Value="{StaticResource ToolbarBrush}"/>
            </Trigger>
            <Trigger Property="IsKeyboardFocused" Value="true">
              <Setter TargetName="Bd" Property="Background" Value="{StaticResource ToolbarBrush}"/>
            </Trigger>
            <Trigger Property="IsChecked" Value="true">
              <Setter TargetName="Bd" Property="Background" Value="{StaticResource ToolbarBrush}"/>
            </Trigger>
            <Trigger Property="IsEnabled" Value="false">
              <Setter TargetName="Arrow" Property="Fill" Value="#AAA"/>
            </Trigger>
          </ControlTemplate.Triggers>
        </ControlTemplate>
      </Setter.Value>
    </Setter>
  </Style>

  <Style TargetType="{x:Type ToolBar}">
    <Setter Property="SnapsToDevicePixels" Value="true"/>
    <Setter Property="OverridesDefaultStyle" Value="true"/>
    <Setter Property="Template">
      <Setter.Value>
        <ControlTemplate TargetType="{x:Type ToolBar}">
          <Border x:Name="Border"
            CornerRadius="2"
            BorderThickness="1"
            Background="{StaticResource ToolbarBrush}"
            BorderBrush="{StaticResource ToolbarDarkBorderBrush}">
            <DockPanel >
              <ToggleButton DockPanel.Dock="Right"
                IsEnabled="{TemplateBinding HasOverflowItems}"
                Style="{StaticResource ToolBarOverflowButtonStyle}"
                IsChecked="{Binding Path=IsOverflowOpen,Mode=TwoWay,RelativeSource={RelativeSource TemplatedParent}}"
                ClickMode="Press">
                <Popup x:Name="OverflowPopup"
                  AllowsTransparency="true"
                  Placement="Bottom"
                  IsOpen="{Binding Path=IsOverflowOpen,RelativeSource={RelativeSource TemplatedParent}}"
                  StaysOpen="false"
                  Focusable="false"
                  PopupAnimation="Slide">
                  <Border x:Name="DropDownBorder"
                    Background="{StaticResource ToolbarBrush}"
                    BorderThickness="1"
                    BorderBrush="{StaticResource SolidBorderBrush}">
                    <ToolBarOverflowPanel x:Name="PART_ToolBarOverflowPanel"
                      Margin="2"
                      WrapWidth="200"
                      Focusable="true"
                      FocusVisualStyle="{x:Null}"
                      KeyboardNavigation.TabNavigation="Cycle"
                      KeyboardNavigation.DirectionalNavigation="Cycle"/>
                  </Border>
                </Popup>
              </ToggleButton>

              <Thumb x:Name="ToolBarThumb"
                Style="{StaticResource ToolBarThumbStyle}"
                Width="10"/>
              <ToolBarPanel x:Name="PART_ToolBarPanel"
                IsItemsHost="true"
                Margin="0,1,2,2"/>
            </DockPanel>
          </Border>
          <ControlTemplate.Triggers>
            <Trigger Property="IsOverflowOpen" Value="true">
              <Setter TargetName="ToolBarThumb" Property="IsEnabled" Value="false"/>
            </Trigger>
            <Trigger Property="ToolBarTray.IsLocked" Value="true">
              <Setter TargetName="ToolBarThumb" Property="Visibility" Value="Collapsed"/>
            </Trigger>
          </ControlTemplate.Triggers>
        </ControlTemplate>
      </Setter.Value>
    </Setter>
  </Style>

</ResourceDictionary>


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About the Author

sukram

Austria Austria
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Web01 | 2.8.140827.1 | Last Updated 26 Mar 2008
Article Copyright 2008 by sukram
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