Documentation

Class CanExecuteChangedEventManager

Provides a WeakEventManager implementation so that you can use the "weak event listener" pattern to attach listeners for the ICommand.CanExecuteChanged events.

Inheritance
System.Object
WeakEventManager<System.Windows.Input.ICommand>
CanExecuteChangedEventManager
Inherited Members
Namespace: System.Windows
Assembly: Telerik.Windows.Controls.dll

Syntax

public class CanExecuteChangedEventManager : WeakEventManager<ICommand>

Methods

AddListener(ICommand, IWeakEventListener)

Adds the provided listener to the list of listeners on the provided source.

Declaration
public static void AddListener(ICommand source, IWeakEventListener listener)
Parameters
System.Windows.Input.ICommand source

The object with the event.
System.Windows.IWeakEventListener listener

The object to add as a listener.

RemoveListener(ICommand, IWeakEventListener)

Removes the specified listener from the list of listeners on the provided source.

Declaration
public static void RemoveListener(ICommand source, IWeakEventListener listener)
Parameters
System.Windows.Input.ICommand source

The object to remove the listener from.
System.Windows.IWeakEventListener listener

The listener to remove.

StartListening(Object)

Begins listening for the CanExecuteChanged event on the given source.

Declaration
protected override void StartListening(object source)
Parameters
System.Object source

The object with the event.

StopListening(Object)

Stops listening for the CanExecuteChanged event on the given source.

Declaration
protected override void StopListening(object source)
Parameters
System.Object source

The object with the event.

Extension Methods