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Diffstat (limited to 'libjava/javax/swing/InputMap.java')
-rw-r--r-- | libjava/javax/swing/InputMap.java | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/libjava/javax/swing/InputMap.java b/libjava/javax/swing/InputMap.java deleted file mode 100644 index afc431d..0000000 --- a/libjava/javax/swing/InputMap.java +++ /dev/null @@ -1,213 +0,0 @@ -/* InputMap.java -- - Copyright (C) 2002, 2004 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.io.IOException; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.io.Serializable; -import java.util.Arrays; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Map; -import java.util.Set; - - -/** - * @author Andrew Selkirk - * @author Michael Koch - * - * @since 1.3 - */ -public class InputMap - implements Serializable -{ - private static final long serialVersionUID = -5429059542008604257L; - - /** - * inputMap - */ - private Map inputMap = new HashMap(); - - /** - * parent - */ - private InputMap parent; - - /** - * Creates a new <code>InputMap</code> instance. - */ - public InputMap() - { - // TODO - } - - /** - * Returns the binding for keystroke. - * - * @param key the key of the enty - * - * @return the binding associated with keystroke may be null - */ - public Object get(KeyStroke keystroke) - { - Object result = inputMap.get(keystroke); - - if (result == null && parent != null) - result = parent.get(keystroke); - return result; - } - - /** - * Puts a new entry into the <code>InputMap</code>. - * If actionMapKey is null an existing entry will be removed. - * - * @param keystroke the keystroke for the entry - * @param actionMapKey the action. - */ - public void put(KeyStroke keystroke, Object actionMapKey) - { - if (actionMapKey == null) - inputMap.remove(keystroke); - else - inputMap.put(keystroke, actionMapKey); - } - - /** - * Remove an entry from the <code>InputMap</code>. - * - * @param key the key of the entry to remove - */ - public void remove(KeyStroke keystroke) - { - inputMap.remove(keystroke); - } - - /** - * Returns the parent of this <code>InputMap</code>. - * - * @return the parent, may be null. - */ - public InputMap getParent() - { - return parent; - } - - /** - * Sets a parent for this <code>InputMap</code>. - * - * @param parentMap the new parent - */ - public void setParent(InputMap parentMap) - { - parent = parentMap; - } - - /** - * Returns the number of entries in this <code>InputMap</code>. - * - * @return the number of entries - */ - public int size() - { - return inputMap.size(); - } - - /** - * Clears the <code>InputMap</code>. - */ - public void clear() - { - inputMap.clear(); - } - - /** - * Returns all keys of entries in this <code>InputMap</code>. - * - * @return an array of keys - */ - public KeyStroke[] keys() - { - KeyStroke[] array = new KeyStroke[size()]; - return (KeyStroke[]) inputMap.keySet().toArray(array); - } - - /** - * Returns all keys of entries in this <code>InputMap</code> - * and all its parents. - * - * @return an array of keys - */ - public KeyStroke[] allKeys() - { - Set set = new HashSet(); - - if (parent != null) - set.addAll(Arrays.asList(parent.allKeys())); - - set.addAll(inputMap.keySet()); - KeyStroke[] array = new KeyStroke[size()]; - return (KeyStroke[]) set.toArray(array); - } - - /** - * writeObject - * - * @param stream the stream to write to - * - * @exception IOException If an error occurs - */ - private void writeObject(ObjectOutputStream stream) throws IOException - { - // TODO - } - - /** - * readObject - * - * @param stream the stream to read from - * - * @exception ClassNotFoundException If the serialized class cannot be found - * @exception IOException If an error occurs - */ - private void readObject(ObjectInputStream stream) - throws ClassNotFoundException, IOException - { - // TODO - } -} |