mirror of git://gcc.gnu.org/git/gcc.git
124 lines
3.8 KiB
Java
124 lines
3.8 KiB
Java
/* 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);
|
|
}
|
|
|
|
}
|