EventListenerProxy Class

Definition

[Android.Runtime.Register("java/util/EventListenerProxy", DoNotGenerateAcw=true)]
[Java.Interop.JavaTypeParameters(new System.String[] { "T extends java.util.EventListener" })]
public abstract class EventListenerProxy : Java.Lang.Object, IDisposable, Java.Interop.IJavaPeerable, Java.Util.IEventListener

[<Android.Runtime.Register("java/util/EventListenerProxy", DoNotGenerateAcw=true)>]
[<Java.Interop.JavaTypeParameters(new System.String[] { "T extends java.util.EventListener" })>]
type EventListenerProxy = class
    inherit Object
    interface IEventListener
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable

Inheritance

Object

Object

EventListenerProxy

Derived

Java.Beans.PropertyChangeListenerProxy

Attributes

RegisterAttribute JavaTypeParametersAttribute

Implements

IJavaObject IJavaPeerable IEventListener IDisposable

Remarks

An abstract wrapper class for an EventListener class which associates a set of additional parameters with the listener. Subclasses must provide the storage and accessor methods for the additional arguments or parameters.

For example, a bean which supports named properties would have a two argument method signature for adding a PropertyChangeListener for a property:

public void addPropertyChangeListener(String propertyName,
                                                  PropertyChangeListener listener)

If the bean also implemented the zero argument get listener method:

public PropertyChangeListener[] getPropertyChangeListeners()

then the array may contain inner PropertyChangeListeners which are also PropertyChangeListenerProxy objects.

If the calling method is interested in retrieving the named property then it would have to test the element to see if it is a proxy class.

Added in 1.4.

Java documentation for java.util.EventListenerProxy.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Constructors

Properties

Methods

Explicit Interface Implementations

Extension Methods

Applies to