| /* KeyStroke.java -- |
| Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package javax.swing; |
| |
| import java.awt.AWTKeyStroke; |
| import java.awt.event.KeyEvent; |
| import java.io.Serializable; |
| |
| public class KeyStroke |
| extends AWTKeyStroke |
| implements Serializable |
| { |
| private static final long serialVersionUID = -9060180771037902530L; |
| |
| // Called by java.awt.AWTKeyStroke.registerSubclass via reflection. |
| private KeyStroke() |
| { |
| // Nothing to do here. |
| } |
| |
| private KeyStroke(char keyChar, int keyCode, int modifiers, |
| boolean onKeyRelease) |
| { |
| super(keyChar, keyCode, modifiers, onKeyRelease); |
| } |
| |
| static |
| { |
| AWTKeyStroke.registerSubclass(KeyStroke.class); |
| } |
| |
| public static KeyStroke getKeyStroke(char keyChar) |
| { |
| return (KeyStroke) getAWTKeyStroke(keyChar); |
| } |
| |
| /** |
| * @deprecated Use {@link #getKeyStroke(char)} |
| * |
| * This method, unlike all the other factory methods on this object, |
| * returns a non-cached, non-shared object. New code should not use it. |
| */ |
| public static KeyStroke getKeyStroke(char keyChar, boolean onKeyRelease) |
| { |
| return new KeyStroke(keyChar, KeyEvent.VK_UNDEFINED, 0, onKeyRelease); |
| } |
| |
| public static KeyStroke getKeyStroke(Character keyChar, int modifiers) |
| { |
| return (KeyStroke) getAWTKeyStroke(keyChar, modifiers); |
| } |
| |
| public static KeyStroke getKeyStroke(int keyCode, int modifiers, |
| boolean onKeyRelease) |
| { |
| return (KeyStroke) getAWTKeyStroke(keyCode, modifiers, onKeyRelease); |
| } |
| |
| public static KeyStroke getKeyStroke(int keyCode, int modifiers) |
| { |
| return (KeyStroke) getAWTKeyStroke(keyCode, modifiers); |
| } |
| |
| /** |
| * Returns the KeyStroke according to <code>getAWTKeyStroke()</code>. |
| * But it returns null instead of throwing |
| * <code>IllegalArugmentException</code> when |
| * the keystoke sequence cannot be parsed from the given string. |
| */ |
| public static KeyStroke getKeyStroke(String str) |
| { |
| try |
| { |
| return (KeyStroke) getAWTKeyStroke(str); |
| } |
| catch (IllegalArgumentException iae) |
| { |
| return null; |
| } |
| } |
| |
| public static KeyStroke getKeyStrokeForEvent(KeyEvent event) |
| { |
| return (KeyStroke) getAWTKeyStrokeForEvent(event); |
| } |
| |
| } |