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CommandRoutingBehavior Class

Handles routing of a command from the CommandSource to the view model. Using this behavior ensures that the command is only active if the view is loaded.
Inheritance Hierarchy
SystemObject
  System.Windows.ThreadingDispatcherObject
    System.WindowsDependencyObject
      System.WindowsFreezable
        System.Windows.Media.AnimationAnimatable
          Behavior
            BehaviorFrameworkElement
              TomsToolbox.Wpf.InteractivityFrameworkElementBehaviorFrameworkElement
                TomsToolbox.Wpf.CompositionCommandRoutingBehavior

Namespace: TomsToolbox.Wpf.Composition
Assembly: TomsToolbox.Wpf.Composition (in TomsToolbox.Wpf.Composition.dll) Version: 2.21.0+44d18b541fc9419ec3c549350a832394661b2a4d
XMLNS for XAML: Not mapped to an xmlns.
Syntax
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public sealed class CommandRoutingBehavior : FrameworkElementBehavior<FrameworkElement>, 
	ICommand

The CommandRoutingBehavior type exposes the following members.

Constructors
 NameDescription
Public methodCommandRoutingBehaviorInitializes a new instance of the CommandRoutingBehavior class
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Properties
 NameDescription
Public propertyCommandParameter Gets or sets the command parameter.
Public propertyCommandSource Gets or sets the type of the command source factory defining the command.
Public propertyCommandTarget Gets or sets the command target.
Public propertyCompositionContext Gets or sets the composition context.
Public propertyIsActive Gets a value indicating whether this instance is active. If multiple command routings exist, the routing of the element that had the most recent keyboard focus is active.
Public propertyIsChecked Gets or sets a value indicating whether this instance is checked, e.g. when bound to a MenuItem with IsCheckable set to true.
Public propertyIsEnabled Gets or sets a value indicating whether this instance is enabled, i.e. if the routing will be active. This does not affect the enabled state of the visual bound to the command source.
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Fields
 NameDescription
Public fieldStatic memberCommandParameterProperty Identifies the CommandParameter dependency property
Public fieldStatic memberCommandSourceProperty Identifies the CommandSource dependency property
Public fieldStatic memberCommandTargetProperty Identifies the CommandTarget dependency property
Public fieldStatic memberCompositionContextProperty Identifies the CompositionContext dependency property
Public fieldStatic memberIsActiveProperty Identifies the IsActive read only dependency property
Public fieldStatic memberIsCheckedProperty Identifies the IsChecked dependency property
Public fieldStatic memberIsEnabledProperty Identifies the IsEnabled dependency property
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Extension Methods
 NameDescription
Public Extension MethodAncestors Returns an enumeration of the ancestor elements in the logical tree of this element.
(Defined by DependencyObjectExtensions)
Public Extension MethodAncestorsAndSelf Returns an enumeration of elements that contain this element, and the ancestors in the logical tree of this element.
(Defined by DependencyObjectExtensions)
Public Extension MethodGetExportProvider Gets the active export provider for the specified object.
(Defined by ExportProviderLocator)
Public Extension MethodGetMissingExportProviderMessage Gets the message to show when an export provider could not be located in the visual tree.
(Defined by ExportProviderLocator)
Public Extension MethodGetRootVisual Gets the root visual for the item.
(Defined by DependencyObjectExtensions)
Public Extension MethodGetValueT Gets the value of a dependency property using SafeCastT(Object).
(Defined by DependencyObjectExtensions)
Public Extension MethodGetWindowHandle Gets the window handle of the HwndSource hosting this item.
(Defined by DependencyObjectExtensions)
Public Extension MethodSafeCastT Performs a cast from object to T, avoiding possible null violations if T is a value type.
(Defined by ObjectExtensions)
Public Extension MethodSetExportProvider Sets the export provider.
(Defined by ExportProviderLocator)
Public Extension MethodTryFindAncestorT Returns the first element in the ancestor list that implements the type of the type parameter.
(Defined by DependencyObjectExtensions)
Public Extension MethodTryFindAncestorT Returns the first element in the ancestor list that implements the type of the type parameter.
(Defined by DependencyObjectExtensions)
Public Extension MethodTryFindAncestorOrSelfT Returns the first element in the ancestor list that implements the type of the type parameter.
(Defined by DependencyObjectExtensions)
Public Extension MethodTryFindAncestorOrSelfT Returns the first element in the ancestor list that implements the type of the type parameter.
(Defined by DependencyObjectExtensions)
Public Extension MethodTryGetExportProvider Gets the active export provider for the specified object, or null if no export provider is registered.
(Defined by ExportProviderLocator)
Public Extension MethodTryGetRootVisual Gets the root visual for the item.
(Defined by DependencyObjectExtensions)
Public Extension MethodVisualAncestors Returns an enumeration of the ancestor elements in the visual tree of this element.
(Defined by DependencyObjectExtensions)
Public Extension MethodVisualAncestorsAndSelf Returns an enumeration of elements that contains this element, and the ancestors in the visual tree of this element.
(Defined by DependencyObjectExtensions)
Public Extension MethodVisualChildren Enumerates the immediate children of the specified item.
(Defined by DependencyObjectExtensions)
Public Extension MethodVisualChildrenAndSelf Enumerates the specified item and it's immediate children.
(Defined by DependencyObjectExtensions)
Public Extension MethodVisualDescendants Enumerates all visuals descendants of the specified item.
(Defined by DependencyObjectExtensions)
Public Extension MethodVisualDescendantsAndSelf Enumerates the specified item and all it's visual descendants.
(Defined by DependencyObjectExtensions)
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See Also