Package com.google.gwt.event.dom.client
Class KeyDownEvent
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<H>
com.google.gwt.event.dom.client.KeyCodeEvent<KeyDownHandler>
com.google.gwt.event.dom.client.KeyDownEvent
- All Implemented Interfaces:
HasNativeEvent
Represents a native key down event.
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Nested Class Summary
Nested classes/interfaces inherited from class com.google.gwt.event.dom.client.DomEvent
DomEvent.Type<H extends EventHandler>
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Constructor Summary
ModifierConstructorDescriptionprotected
Protected constructor, useDomEvent.fireNativeEvent(com.google.gwt.dom.client.NativeEvent, com.google.gwt.event.shared.HasHandlers)
to fire key down events. -
Method Summary
Modifier and TypeMethodDescriptionprotected void
dispatch
(KeyDownHandler handler) Should only be called byHandlerManager
.final DomEvent.Type<KeyDownHandler>
Returns theEvent.Type
used to register this event, allowing anEventBus
to find handlers of the appropriate class.static DomEvent.Type<KeyDownHandler>
getType()
Gets the event type associated with key down events.Methods inherited from class com.google.gwt.event.dom.client.KeyCodeEvent
getNativeKeyCode, isArrow, isDownArrow, isLeftArrow, isRightArrow, isUpArrow, toDebugString
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
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Constructor Details
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KeyDownEvent
protected KeyDownEvent()Protected constructor, useDomEvent.fireNativeEvent(com.google.gwt.dom.client.NativeEvent, com.google.gwt.event.shared.HasHandlers)
to fire key down events.
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Method Details
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getType
Gets the event type associated with key down events.- Returns:
- the handler type
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getAssociatedType
Description copied from class:Event
Returns theEvent.Type
used to register this event, allowing anEventBus
to find handlers of the appropriate class.- Specified by:
getAssociatedType
in classDomEvent<KeyDownHandler>
- Returns:
- the type
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dispatch
Description copied from class:GwtEvent
Should only be called byHandlerManager
. In other words, do not use or call.- Specified by:
dispatch
in classGwtEvent<KeyDownHandler>
- Parameters:
handler
- handler- See Also:
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