com.google.gwt.event.dom.client
Class HandlesAllKeyEvents

java.lang.Object
  com.google.gwt.event.dom.client.HandlesAllKeyEvents

All Implemented Interfaces:

KeyDownHandler, KeyPressHandler, KeyUpHandler, EventHandler

public abstract class HandlesAllKeyEvents
extends java.lang.Object
implements KeyDownHandler, KeyUpHandler, KeyPressHandler

Receiver used to handle all key events at once. WARNING, PLEASE READ: As this class is intended for developers who wish to handle all key events in GWT, new key handler interfaces will be added to it. Therefore, updates to GWT could cause breaking API changes.

HandlesAllKeyEvents

public HandlesAllKeyEvents()

Constructor.

addHandlers

public static <H extends KeyDownHandler & KeyUpHandler & KeyPressHandler> void addHandlers(HasAllKeyHandlers eventSource,
                                                                                         H reciever)

Convenience method used to handle all key events from an event source.

Type Parameters:

H - receiver type, must implement all key handlers

Parameters:

eventSource - the event source

reciever - the receiver implementing all key handlers

addKeyHandlersTo

public final void addKeyHandlersTo(HasAllKeyHandlers source)

Convenience method to handle all key events from an event source.

Parameters:

source - the event source