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// This Source Code is Copyright & Licenced as indicated below package org.litesoft.GWT.client.widgets.nonpublic.external; /* * Copyright 2006 Mat Gessel <mat.gessel@gmail.com> * * 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. */ /** * A base class for wrapping a DragGesture. By default, the * {@link #start(int, int)}, {@link #step(int, int)} and * {@link #finish(int, int)} methods called the delegate implementation. */ public class DragGestureWrapper implements DragGesture { private final DragGesture m_delegate; public DragGestureWrapper( DragGesture delegate ) { m_delegate = delegate; } public DragGesture getDelegate() { return m_delegate; } @Override public void start( MouseEvent e ) { m_delegate.start( e ); } @Override public void step( DragEvent e ) { m_delegate.step( e ); } @Override public void finish() { m_delegate.finish(); } } |