litesoft
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/* * Copyright 2008 Google Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations under * the License. */ package com.google.gwt.gen2.event.dom.client; import com.google.gwt.gen2.event.shared.*; /** * Convenience interface used to implement all key handlers at once. In the * unlikely event that more key handler subtypes are added to GWT, this * interface will be expanded, so only implement this interface if you wish to * have your widget break if a new key event type is introduced. * * @deprecated use the com.google.gwt.event.dom.client classes instead */ @Deprecated public interface HasAllKeyHandlers extends HasKeyUpHandlers, HasKeyDownHandlers, HasKeyPressHandlers { /** * Adaptor used to create and add all the Keyboard events at once. */ public abstract static class Adaptor extends HandlerAdaptor implements KeyDownHandler, KeyUpHandler, KeyPressHandler { /** * Convenience method to add all key handlers at once. * * @param <EventSourceType> event source type * @param <EventHandler> event handler type * @param source event source * @param handlers handlers to add */ public static <EventSourceType extends HasHandlerManager & HasAllKeyHandlers, EventHandler extends KeyDownHandler & KeyUpHandler & KeyPressHandler> void addHandlers( EventSourceType source, EventHandler handlers ) { source.addKeyDownHandler( handlers ); source.addKeyPressHandler( handlers ); source.addKeyUpHandler( handlers ); } /** * Constructor. */ public Adaptor() { } } } |