GroupPanel Class

An auto-resizing SpotPanel that always surrounds its Group's MemberNodes plus some Padding.

Syntax

[Localizability(LocalizationCategory.Ignore)]
[ContentProperty("Children")]
[StyleTypedProperty(Property="FocusVisualStyle", StyleTargetType=System.Windows.Controls.Control)]
[XmlLangProperty("Language")]
[UsableDuringInitialization(true)]
[RuntimeNameProperty("Name")]
[UidProperty("Uid")]
[TypeDescriptionProvider(MS.Internal.ComponentModel.DependencyObjectProvider)]
[NameScopeProperty("NameScope", System.Windows.NameScope)]
public class GroupPanel : SpotPanel

Remarks

Note that the member nodes of a group are NOT children of this panel. Typically only decorative elements and ports are part of a GroupPanel.

A node template representing a group, if it contains a GroupPanel, must name that GroupPanel as the node's Node.LocationElementName, resulting in Node.LocationElement referring to that panel.

For example, the following DataTemplate for Groups results in a thick border around the group's member nodes with some text above the top-left corner of the border and a port on each side in the middle of the border. <DataTemplate x:Key="ExampleGroupTemplate"> <StackPanel go:Node.LocationElementName="GroupPanel"> <TextBlock Text="{Binding Path=Data.Name}" /> <Border BorderBrush="Gray" BorderThickness="6" CornerRadius="5" Margin="0"> <go:GroupPanel x:Name="GroupPanel" Padding="10" > <Path go:SpotPanel.Spot="0 0.5 -3 0" Data="M0 0 L6 3 L 0 6 Z" Fill="Blue" Width="6" Height="6" go:Node.PortId="input" go:Node.LinkableTo="True" /> <Path go:SpotPanel.Spot="1 0.5 3 0" Data="M0 0 L6 3 L 0 6 Z" Fill="Green" Width="6" Height="6" go:Node.PortId="output" go:Node.LinkableFrom="True" /> </go:GroupPanel> </Border> </StackPanel> </DataTemplate>

Inheritance Hierarchy

System.Object
   System.Windows.Threading.DispatcherObject
      System.Windows.DependencyObject
         System.Windows.Media.Visual
            System.Windows.UIElement
               System.Windows.FrameworkElement
                  System.Windows.Controls.Panel
                     Northwoods.GoXam.SpotPanel
                        Northwoods.GoXam.GroupPanel

Reference

GroupPanel Members
Northwoods.GoXam Namespace