From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libjava/classpath/javax/swing/Action.java | 153 ++++++++++++++++++++++++++++++ 1 file changed, 153 insertions(+) create mode 100644 libjava/classpath/javax/swing/Action.java (limited to 'libjava/classpath/javax/swing/Action.java') diff --git a/libjava/classpath/javax/swing/Action.java b/libjava/classpath/javax/swing/Action.java new file mode 100644 index 000000000..fa1925f45 --- /dev/null +++ b/libjava/classpath/javax/swing/Action.java @@ -0,0 +1,153 @@ +/* Action.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.event.ActionListener; +import java.beans.PropertyChangeListener; + +/** + * Provides a convenient central point of control for some task + * that can be triggered by more than one control in a Swing user interface + * (for example, a menu item and a toolbar button). + * + * @see AbstractButton#setAction(Action) + * + * @author Ronald Veldema (rveldema@cs.vu.nl) + * @author Andrew Selkirk + */ +public interface Action extends ActionListener { + + /** + * A key to access the default property for the action (this is not used). + */ + String DEFAULT = "Default"; + + /** + * A key to access the long description for the action. + */ + String LONG_DESCRIPTION = "LongDescription"; + + /** + * A key to access the name for the action. + */ + String NAME = "Name"; + + /** + * A key to access the short description for the action (the short + * description is typically used as the tool tip text). + */ + String SHORT_DESCRIPTION = "ShortDescription"; + + /** + * A key to access the icon for the action. + */ + String SMALL_ICON = "SmallIcon"; + + /** + * A key to access the {@link KeyStroke} used as the accelerator for the + * action. + */ + String ACCELERATOR_KEY = "AcceleratorKey"; + + /** + * A key to access the action command string for the action. + */ + String ACTION_COMMAND_KEY = "ActionCommandKey"; + + /** + * A key to access the mnemonic for the action. + */ + String MNEMONIC_KEY = "MnemonicKey"; + + /** + * Returns the value associated with the specified key. + * + * @param key the key (not null). + * + * @return The value associated with the specified key, or + * null if the key is not found. + */ + Object getValue(String key); + + /** + * Sets the value associated with the specified key and sends a + * {@link java.beans.PropertyChangeEvent} to all registered listeners. + * The standard keys are defined in this interface: {@link #NAME}, + * {@link #SHORT_DESCRIPTION}, {@link #LONG_DESCRIPTION}, + * {@link #SMALL_ICON}, {@link #ACTION_COMMAND_KEY}, + * {@link #ACCELERATOR_KEY} and {@link #MNEMONIC_KEY}. Any existing value + * associated with the key will be overwritten. + * + * @param key the key (not null). + * @param value the value (null permitted). + */ + void putValue(String key, Object value); + + /** + * Returns the flag that indicates whether or not this action is enabled. + * + * @return The flag. + */ + boolean isEnabled(); + + /** + * Sets the flag that indicates whether or not this action is enabled. If + * the value changes, a {@link java.beans.PropertyChangeEvent} is sent to + * all registered listeners. + * + * @param b the new value of the flag. + */ + void setEnabled(boolean b); + + /** + * Registers a listener to receive notification whenever one of the + * action's properties is modified. + * + * @param listener the listener. + */ + void addPropertyChangeListener(PropertyChangeListener listener); + + /** + * Deregisters a listener so that it no longer receives notification of + * changes to the action's properties. + * + * @param listener the listener. + */ + void removePropertyChangeListener(PropertyChangeListener listener); + +} // Action -- cgit v1.2.3