Class PropertyChangedEventManager

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

Inheritance
System.Object
WeakEventManager<System.ComponentModel.INotifyPropertyChanged>
PropertyChangedEventManager
Inherited Members
Namespace: System.ComponentModel
Assembly: Telerik.Windows.Controls.dll

Syntax

public class PropertyChangedEventManager : WeakEventManager<INotifyPropertyChanged>

Methods

AddListener(INotifyPropertyChanged, IWeakEventListener, String)

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

Declaration
public static void AddListener(INotifyPropertyChanged source, IWeakEventListener listener, string propertyName)
Parameters
System.ComponentModel.INotifyPropertyChanged source

The object with the event.
IWeakEventListener listener

The object to add as a listener.
System.String propertyName

The name of the property that exists on source upon which to listen for changes. Set to string.Empty to indicate "any property".

RemoveListener(INotifyPropertyChanged, IWeakEventListener, String)

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

Declaration
public static void RemoveListener(INotifyPropertyChanged source, IWeakEventListener listener, string propertyName)
Parameters
System.ComponentModel.INotifyPropertyChanged source

The object to remove the listener from.
IWeakEventListener listener

The listener to remove.
System.String propertyName

The name of the property that exists on source upon which to stop listening for changes. Set to string.Empty to indicate "any property".

StartListening(Object)

Begins listening for the PropertyChanged event on the provided source.

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

The object on which to start listening for PropertyChanged.
Overrides
System.Windows.WeakEventManager<System.ComponentModel.INotifyPropertyChanged>.StartListening(System.Object)

StopListening(Object)

Stops listening for the PropertyChanged event on the provided source.

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

The source object on which to stop listening for PropertyChanged.
Overrides
System.Windows.WeakEventManager<System.ComponentModel.INotifyPropertyChanged>.StopListening(System.Object)

Extension Methods