Defines a command that implements ICommand and is routed through the element tree.

Object Model

Syntax

Visual Basic (Declaration)
<TypeConverterAttribute("Intersoft.Client.Framework.Input.CommandConverter, Intersoft.Client.Framework, Version=3.0.5000.1, Culture=neutral, PublicKeyToken=c3d9b11444163e76")> Public Class RoutedCommand

Visual Basic (Declaration)

<TypeConverterAttribute("Intersoft.Client.Framework.Input.CommandConverter, Intersoft.Client.Framework, Version=3.0.5000.1, Culture=neutral, PublicKeyToken=c3d9b11444163e76")>
Public Class RoutedCommand

Visual Basic (Usage)	Copy Code
Dim instance As RoutedCommand

C#
[TypeConverterAttribute("Intersoft.Client.Framework.Input.CommandConverter, Intersoft.Client.Framework, Version=3.0.5000.1, Culture=neutral, PublicKeyToken=c3d9b11444163e76")] public class RoutedCommand

[TypeConverterAttribute("Intersoft.Client.Framework.Input.CommandConverter, Intersoft.Client.Framework, Version=3.0.5000.1, Culture=neutral, PublicKeyToken=c3d9b11444163e76")]
public class RoutedCommand

Delphi
public class RoutedCommand

JScript
TypeConverterAttribute("Intersoft.Client.Framework.Input.CommandConverter, Intersoft.Client.Framework, Version=3.0.5000.1, Culture=neutral, PublicKeyToken=c3d9b11444163e76") public class RoutedCommand

Managed Extensions for C++
[TypeConverterAttribute("Intersoft.Client.Framework.Input.CommandConverter, Intersoft.Client.Framework, Version=3.0.5000.1, Culture=neutral, PublicKeyToken=c3d9b11444163e76")] public __gc class RoutedCommand

Managed Extensions for C++

[TypeConverterAttribute("Intersoft.Client.Framework.Input.CommandConverter, Intersoft.Client.Framework, Version=3.0.5000.1, Culture=neutral, PublicKeyToken=c3d9b11444163e76")]
public __gc class RoutedCommand

C++/CLI
[TypeConverterAttribute("Intersoft.Client.Framework.Input.CommandConverter, Intersoft.Client.Framework, Version=3.0.5000.1, Culture=neutral, PublicKeyToken=c3d9b11444163e76")] public ref class RoutedCommand

C++/CLI

[TypeConverterAttribute("Intersoft.Client.Framework.Input.CommandConverter, Intersoft.Client.Framework, Version=3.0.5000.1, Culture=neutral, PublicKeyToken=c3d9b11444163e76")]
public ref class RoutedCommand

Remarks

The Execute and CanExecute methods on a RoutedCommand do not contain the application logic for the command as is the case with a typical ICommand, but rather, these methods raise events that traverse the element tree looking for an object with a CommandBinding. The event handlers attached to the CommandBinding contain the command logic.

The Execute method raises the PreviewExecuted and Executed events. The CanExecute method raises the PreviewCanExecute and CanExecute events.

The following code example shows the event handler for the CanExecute and Executed routed event for the CommandBinding which is associated to a routed command.

C#	Copy Code
private void CutCmdCanExecute(object sender, CanExecuteRoutedEventArgs e) { e.CanExecute = true; } private void CutExecuted(object sender, ExecutedRoutedEventArgs e) { string command = ((RoutedCommand)e.Command).Name; string target = ((FrameworkElement)e.OriginalSource).Name; MessageBox.Show("The " + command + " command has been invoked on target object " + target); }

Copy Code

private void CutCmdCanExecute(object sender, CanExecuteRoutedEventArgs e)
{
     e.CanExecute = true;
}
private void CutExecuted(object sender, ExecutedRoutedEventArgs e)
{
     string command = ((RoutedCommand)e.Command).Name;
     string target = ((FrameworkElement)e.OriginalSource).Name;

     MessageBox.Show("The " + command +  " command has been invoked on target object " + target);
}

For a more complete version of the above example, see How-to: Implement a RoutedCommand. For more information on commanding, see Commanding Overview.

Inheritance Hierarchy

System.Object
Intersoft.Client.Framework.Input.RoutedCommand
Intersoft.Client.Framework.Input.RoutedUICommand

Requirements

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

Object Model

Syntax

Remarks

Inheritance Hierarchy

Requirements

See Also

Reference

Intersoft ClientUI Documentation
RoutedCommand Class
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