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Diffstat (limited to 'libjava/javax/swing/AbstractAction.java')
| -rw-r--r-- | libjava/javax/swing/AbstractAction.java | 265 |
1 files changed, 0 insertions, 265 deletions
diff --git a/libjava/javax/swing/AbstractAction.java b/libjava/javax/swing/AbstractAction.java deleted file mode 100644 index a58c8b4..0000000 --- a/libjava/javax/swing/AbstractAction.java +++ /dev/null @@ -1,265 +0,0 @@ -/* AbstractAction.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.beans.PropertyChangeListener; -import java.io.IOException; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.io.Serializable; -import java.util.HashMap; - -import javax.swing.event.SwingPropertyChangeSupport; - -/** - * AbstractAction - * @author Andrew Selkirk - * @version 1.0 - */ -public abstract class AbstractAction - implements Action, Cloneable, Serializable -{ - private static final long serialVersionUID = -6803159439231523484L; - - /** - * enabled - */ - protected boolean enabled = true; - - /** - * changeSupport - */ - protected SwingPropertyChangeSupport changeSupport = - new SwingPropertyChangeSupport(this); - - /** - * store - */ - private transient HashMap store = new HashMap(); - - /** - * Constructor AbstractAction - */ - public AbstractAction() - { - this(""); // TODO: default name - } - - /** - * Constructor AbstractAction - * - * @param name TODO - */ - public AbstractAction(String name) - { - this(name, null); // TODO: default icon?? - } - - /** - * Constructor AbstractAction - * - * @param name TODO - * @param icon TODO - */ - public AbstractAction(String name, Icon icon) - { - putValue(NAME, name); - putValue(SMALL_ICON, icon); - } - - /** - * readObject - * - * @param stream the stream to read from - * - * @exception ClassNotFoundException TODO - * @exception IOException if an error occurs - */ - private void readObject(ObjectInputStream stream) - throws ClassNotFoundException, IOException - { - // TODO - } - - /** - * writeObject - * - * @param stream the stream to write to - * - * @exception IOException if an error occurs - */ - private void writeObject(ObjectOutputStream stream) throws IOException - { - // TODO - } - - /** - * clone - * - * @return Object - * - * @exception CloneNotSupportedException TODO - */ - protected Object clone() throws CloneNotSupportedException - { - AbstractAction copy = (AbstractAction) super.clone(); - copy.store = (HashMap) store.clone(); - return copy; - } - - /** - * Returns a value for a given key from the built-in store. - * - * @param key the key to get the value for - * - * @return Object - */ - public Object getValue(String key) - { - return store.get(key); - } - - /** - * Puts a key/value pair into the built-in store. - * - * @param key the key - * @param value the value - */ - public void putValue(String key, Object value) - { - Object old = getValue(key); - if (old != value) - { - store.put(key, value); - firePropertyChange(key, old, value); - } - } - - /** - * isEnabled - * - * @return boolean - */ - public boolean isEnabled() - { - return enabled; - } - - /** - * setEnabled - * - * @param enabled TODO - */ - public void setEnabled(boolean enabled) - { - if (enabled != this.enabled) - { - this.enabled = enabled; - firePropertyChange("enabled", !this.enabled, this.enabled); - } - } - - /** - * getKeys - * @returns Object[] - */ - public Object[] getKeys() - { - return store.keySet().toArray(); - } - - /** - * This method fires a PropertyChangeEvent given the propertyName - * and the old and new values. - * - * @param propertyName The property that changed. - * @param oldValue The old value of the property. - * @param newValue The new value of the property. - */ - protected void firePropertyChange(String propertyName, Object oldValue, - Object newValue) - { - changeSupport.firePropertyChange(propertyName, oldValue, newValue); - } - - /** - * This convenience method fires a PropertyChangeEvent given - * the propertyName and the old and new values. - * - * @param propertyName The property that changed. - * @param oldValue The old value of the property. - * @param newValue The new value of the property. - */ - private void firePropertyChange(String propertyName, boolean oldValue, boolean newValue) - { - changeSupport.firePropertyChange(propertyName, oldValue, newValue); - } - - /** - * addPropertyChangeListener - * - * @param listener the listener to add - */ - public void addPropertyChangeListener(PropertyChangeListener listener) - { - changeSupport.addPropertyChangeListener(listener); - } - - /** - * removePropertyChangeListener - * - * @param listener the listener to remove - */ - public void removePropertyChangeListener(PropertyChangeListener listener) - { - changeSupport.removePropertyChangeListener(listener); - } - - /** - * Returns all registered listeners. - * - * @return array of listeners. - * - * @since 1.4 - */ - public PropertyChangeListener[] getPropertyChangeListeners() - { - return changeSupport.getPropertyChangeListeners(); - } -} |