litesoft
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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. */ import com.google.gwt.core.client.*; /** * A marker interface for the prevent selection controller. Used to instantiate * the controller via deferred binding. * <p>This controller prevents text selection within it's associated widget. */ public abstract class PreventSelectionController extends ControllerAdaptor { private static PreventSelectionController sInstance; /** * Gets a shared instance of the controller. */ public static PreventSelectionController getInstance() { if ( sInstance == null ) { sInstance = (PreventSelectionController) GWT.create( PreventSelectionController.class ); } return sInstance; } public PreventSelectionController( int eventBits ) { super( eventBits, PreventSelectionController.class ); } } |