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Diffstat (limited to 'libjava/javax/swing/KeyStroke.java')
| -rw-r--r-- | libjava/javax/swing/KeyStroke.java | 269 |
1 files changed, 269 insertions, 0 deletions
diff --git a/libjava/javax/swing/KeyStroke.java b/libjava/javax/swing/KeyStroke.java new file mode 100644 index 00000000000..b2687cdc18c --- /dev/null +++ b/libjava/javax/swing/KeyStroke.java @@ -0,0 +1,269 @@ +/* KeyStroke.java -- + Copyright (C) 2002 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., 59 Temple Place, Suite 330, Boston, MA +02111-1307 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; + +// Imports +import java.awt.event.*; +import java.io.*; + +/** + * KeyStroke + * @author Andrew Selkirk + * @version 1.0 + */ +public class KeyStroke implements Serializable { + + //------------------------------------------------------------- + // Variables -------------------------------------------------- + //------------------------------------------------------------- + + /** + * keyChar + */ + private char keyChar = 0; + + /** + * keyCode + */ + private int keyCode = 0; + + /** + * modifiers + */ + private int modifiers = 0; + + /** + * onKeyRelease + */ + private boolean onKeyRelease = false; + + + //------------------------------------------------------------- + // Initialization --------------------------------------------- + //------------------------------------------------------------- + + /** + * Constructor KeyStroke + */ + private KeyStroke() { + } // KeyStroke() + + + //------------------------------------------------------------- + // Methods ---------------------------------------------------- + //------------------------------------------------------------- + + /** + * hashCode + * @returns int + */ + public int hashCode() { + return 0; // TODO + } // hashCode() + + /** + * equals + * @param object TODO + * @returns boolean + */ + public boolean equals(Object object) { + + // Variables + KeyStroke key; + + if (object instanceof KeyStroke) { + key = (KeyStroke) object; + if (key.keyChar == keyChar && + key.keyCode == keyCode && + key.modifiers == modifiers && + key.onKeyRelease == onKeyRelease) { + return true; + } // if + } // if + return false; + + } // equals() + + /** + * toString + * @returns String + */ + public String toString() { + return null; // TODO + } // toString() + + /** + * getKeyStroke + * @param keyChar TODO + * @returns KeyStroke + */ + public static KeyStroke getKeyStroke(char keyChar) { + + // Variables + KeyStroke key; + + key = new KeyStroke(); + key.keyChar = keyChar; + return key; + + } // getKeyStroke() + + /** + * getKeyStroke - deprecated + * @param keyChar TODO + * @param onKeyRelease TODO + * @returns KeyStroke + */ + public static KeyStroke getKeyStroke(char keyChar, boolean onKeyRelease) { + KeyStroke key = getKeyStroke(keyChar); + key.onKeyRelease = onKeyRelease; + return key; + } // getKeyStroke() + + /** + * getKeyStroke + * @param keyChar TODO + * @param modifiers TODO + * @returns KeyStroke + */ + public static KeyStroke getKeyStroke(Character keyChar, int modifiers) { + KeyStroke key = getKeyStroke(keyChar.charValue()); + key.modifiers = modifiers; + return key; + } // getKeyStroke() + + /** + * getKeyStroke + * @param keyCode TODO + * @param modifiers TODO + * @param onKeyRelease TODO + * @returns KeyStroke + */ + public static KeyStroke getKeyStroke(int keyCode, int modifiers, + boolean onKeyRelease) { + + // Variables + KeyStroke key; + + key = new KeyStroke(); + key.keyCode = keyCode; + key.modifiers = modifiers; + key.onKeyRelease = onKeyRelease; + return key; + + } // getKeyStroke() + + /** + * getKeyStroke + * @param keyCode TODO + * @param modifiers TODO + * @returns KeyStroke + */ + public static KeyStroke getKeyStroke(int keyCode, int modifiers) { + return getKeyStroke(keyCode, modifiers, false); + } // getKeyStroke() + + /** + * getKeyStroke + * @param string TODO + * @returns KeyStroke + */ + public static KeyStroke getKeyStroke(String string) { + return null; // TODO + } // getKeyStroke() + + /** + * getKeyStrokeForEvent + * @param event TODO + * @returns KeyStroke + */ + public static KeyStroke getKeyStrokeForEvent(KeyEvent event) { + + // Variables + int eventID; + int eventMod; + + // Get Event ID + eventID = event.getID(); + eventMod = event.getModifiers(); + + // Check for KEY_TYPED event + if (eventID == KeyEvent.KEY_TYPED) { + return getKeyStroke(event.getKeyChar(), eventMod); + + // KEY_PRESSED or KEY_RELEASED event + } else { + return getKeyStroke(event.getKeyCode(), eventMod); + } // if + + } // getKeyStrokeForEvent() + + /** + * getKeyChar + * @returns char + */ + public char getKeyChar() { + return keyChar; + } // getKeyChar() + + /** + * getKeyCode + * @returns int + */ + public int getKeyCode() { + return keyCode; + } // getKeyCode() + + /** + * getModifiers + * @returns int + */ + public int getModifiers() { + return modifiers; // TODO + } // getModifiers() + + /** + * isOnKeyRelease + * @returns boolean + */ + public boolean isOnKeyRelease() { + return onKeyRelease; + } // isOnKeyRelease() + + +} // KeyStroke |
