com.google.gwt.event.dom.client

Class KeyPressEvent

java.lang.Object

com.google.web.bindery.event.shared.Event<H>

com.google.gwt.event.shared.GwtEvent<H>

com.google.gwt.event.dom.client.DomEvent<H>

com.google.gwt.event.dom.client.KeyEvent<KeyPressHandler>

com.google.gwt.event.dom.client.KeyPressEvent

All Implemented Interfaces:

HasNativeEvent

public class KeyPressEvent
extends KeyEvent<KeyPressHandler>

Represents a native key press event.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.event.dom.client.DomEvent

DomEvent.Type<H extends EventHandler>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	KeyPressEvent() Protected constructor, use DomEvent.fireNativeEvent(com.google.gwt.dom.client.NativeEvent, com.google.gwt.event.shared.HasHandlers) to fire key press events.

Method Summary

Modifier and Type	Method and Description
protected void	dispatch(KeyPressHandler handler) Should only be called by HandlerManager.
DomEvent.Type<KeyPressHandler>	getAssociatedType() Returns the Event.Type used to register this event, allowing an EventBus to find handlers of the appropriate class.
char	getCharCode() Gets the char code for this event.
static DomEvent.Type<KeyPressHandler>	getType() Gets the event type associated with key press events.
int	getUnicodeCharCode() Gets the Unicode char code (code point) for this event.
java.lang.String	toDebugString() This is a method used primarily for debugging.

Methods inherited from class com.google.gwt.event.dom.client.KeyEvent

isAltKeyDown, isAnyModifierKeyDown, isControlKeyDown, isMetaKeyDown, isShiftKeyDown

Methods inherited from class com.google.gwt.event.dom.client.DomEvent

fireNativeEvent, fireNativeEvent, getNativeEvent, getRelativeElement, init, preventDefault, setNativeEvent, setRelativeElement, stopPropagation

Methods inherited from class com.google.gwt.event.shared.GwtEvent

assertLive, getSource, isLive, kill, revive

Methods inherited from class com.google.web.bindery.event.shared.Event

setSource, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

KeyPressEvent

protected KeyPressEvent()

Protected constructor, use DomEvent.fireNativeEvent(com.google.gwt.dom.client.NativeEvent, com.google.gwt.event.shared.HasHandlers) to fire key press events.

Method Detail

getType

public static DomEvent.Type<KeyPressHandler> getType()

Gets the event type associated with key press events.

Returns:

the handler type

getAssociatedType

public final DomEvent.Type<KeyPressHandler> getAssociatedType()

Description copied from class: Event

Returns the Event.Type used to register this event, allowing an EventBus to find handlers of the appropriate class.

Specified by:

getAssociatedType in class DomEvent<KeyPressHandler>

Returns:

the type

getCharCode

public char getCharCode()

Gets the char code for this event.

Returns:

the char code

getUnicodeCharCode

public int getUnicodeCharCode()

Gets the Unicode char code (code point) for this event.

Returns:

the Unicode char code

toDebugString

public java.lang.String toDebugString()

Description copied from class: Event

This is a method used primarily for debugging. It gives a string representation of the event details. This does not override the toString method because the compiler cannot always optimize toString out correctly. Event types should override as desired.

Overrides:

toDebugString in class Event<KeyPressHandler>

Returns:

a string representing the event's specifics.

dispatch

protected void dispatch(KeyPressHandler handler)

Description copied from class: GwtEvent

Should only be called by HandlerManager. In other words, do not use or call.

Specified by:

dispatch in class GwtEvent<KeyPressHandler>

Parameters:

handler - handler

See Also:

EventBus.dispatchEvent(Event, Object)