HandlesAllKeyEvents (GWT Javadoc)

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.

Constructor Summary

Constructors
Constructor Description

HandlesAllKeyEvents()
Constructor.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static <H extends KeyDownHandler & KeyUpHandler & KeyPressHandler> void`	`addHandlers(HasAllKeyHandlers eventSource, H reciever)`	Convenience method used to handle all key events from an event source.
`void`	`addKeyHandlersTo(HasAllKeyHandlers source)`	Convenience method to handle all key events from an event source.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.google.gwt.event.dom.client.KeyDownHandler
onKeyDown

Methods inherited from interface com.google.gwt.event.dom.client.KeyPressHandler
onKeyPress

Methods inherited from interface com.google.gwt.event.dom.client.KeyUpHandler
onKeyUp

- Constructor Detail
  - HandlesAllKeyEvents
```
public HandlesAllKeyEvents()
```
    Constructor.
- Method Detail
  - 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