AutoDirectionHandlerTarget abstract class
The interface an object must implement in order to add an AutoDirectionHandler to it.
TODO(tomerigo): add Paste and Input events once they're available in GWT.
abstract class AutoDirectionHandlerTarget implements HasText, HasDirection, HasKeyUpHandlers {
}
Subclasses
Implements
HasKeyUpHandlers, HasDirection, HasText
Properties
abstract Direction get direction #
Gets the directionality of the widget.
@return <code>RTL</code> if the directionality is right-to-left,
<code>LTR</code> if the directionality is left-to-right, or
<code>DEFAULT</code> if the directionality is not explicitly specified
abstract void set direction(Direction value) #
Sets the directionality for a widget.
@param value <code>RTL</code> if the directionality should be set to right-to-left,
<code>LTR</code> if the directionality should be set to left-to-right
<code>DEFAULT</code> if the directionality should not be explicitly set
Methods
abstract HandlerRegistration addKeyUpHandler(KeyUpHandler handler) #
Adds a {@link KeyUpEvent} handler.
@param handler the key up handler @return {@link HandlerRegistration} used to remove this handler
abstract void fireEvent(DwtEvent event) #
Fires the given event to the handlers listening to the event's type.
Any exceptions thrown by handlers will be bundled into a UmbrellaException and then re-thrown after all handlers have completed. An exception thrown by a handler will not prevent other handlers from executing.
@param event the event