/* $Id: ActionSaveProject.java 17881 2010-01-12 21:09:28Z linus $
*****************************************************************************
* Copyright (c) 2009 Contributors - see below
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* tfmorris
*****************************************************************************
*
* Some portions of this file was previously release using the BSD License:
*/
// Copyright (c) 1996-2007 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
// agreement is hereby granted, provided that the above copyright notice
// and this paragraph appear in all copies. This software program and
// documentation are copyrighted by The Regents of the University of
// California. The software program and documentation are supplied "AS
// IS", without any accompanying services from The Regents. The Regents
// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
// was developed for research purposes and is advised not to rely
// exclusively on the program for any reason. IN NO EVENT SHALL THE
// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
// THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
// PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
// CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,
// UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
package org.argouml.uml.ui;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.Icon;
import org.apache.log4j.Logger;
import org.argouml.application.helpers.ResourceLoaderWrapper;
import org.argouml.i18n.Translator;
import org.argouml.kernel.ProjectManager;
import org.argouml.ui.ProjectBrowser;
/**
* Action that saves the project.
*
* @see ActionOpenProject
*/
public class ActionSaveProject extends AbstractAction {
private static final long serialVersionUID = -5579548202585774293L;
/**
* Logger.
*/
private static final Logger LOG = Logger.getLogger(ActionSaveProject.class);
/**
* The constructor.
*/
public ActionSaveProject() {
super(Translator.localize("action.save-project"),
ResourceLoaderWrapper.lookupIcon("action.save-project"));
// Set the tooltip string:
putValue(Action.SHORT_DESCRIPTION,
Translator.localize("action.save-project"));
super.setEnabled(false);
}
/**
* The constructor.
* @param name the name of the action.
* @param icon the icon to represent this action graphically.
*/
protected ActionSaveProject(String name, Icon icon) {
super(name, icon);
}
/*
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
public void actionPerformed(ActionEvent e) {
LOG.info("Performing save action");
ProjectBrowser.getInstance().trySave(
ProjectManager.getManager().getCurrentProject() != null
&& ProjectManager.getManager().getCurrentProject()
.getURI() != null);
}
/**
* Set the enabled state of the save action. When we become enabled inform
* the user by highlighting the title bar with an asterisk. This method is
* undoable. This method is synchronized so that it can be used from any
* thread without external synchronization.
*
* @param isEnabled new state for save command
*/
@Override
public synchronized void setEnabled(final boolean isEnabled) {
if (isEnabled == this.enabled) {
return;
}
if (LOG.isDebugEnabled()) {
if (!enabled && isEnabled) {
Throwable throwable = new Throwable();
throwable.fillInStackTrace();
LOG.debug("Save action enabled by ", throwable);
} else {
LOG.debug("Save state changed from " + enabled + " to "
+ isEnabled);
}
}
internalSetEnabled(isEnabled);
}
/**
* Set the enabled state of this action and displays the save indicator
* @param isEnabled true to enable the action
*/
private void internalSetEnabled(boolean isEnabled) {
super.setEnabled(isEnabled);
ProjectBrowser.getInstance().showSaveIndicator();
}
}