/* $Id: ActionExecSilk.java 17810 2010-01-12 18:30:11Z 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:
* linus
*****************************************************************************
*
* Some portions of this file was previously release using the BSD License:
*/
// Copyright (c) 1996-2005 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.tools.ui;
import java.awt.event.ActionEvent;
import java.io.File;
import java.util.Vector;
import javax.swing.JFileChooser;
import javax.swing.JMenuItem;
import org.apache.log4j.Logger;
import org.argouml.application.api.PluggableMenu;
import org.argouml.i18n.Translator;
import org.argouml.ui.ProjectBrowser;
import org.argouml.uml.ui.UMLAction;
import org.tigris.gef.base.Globals;
import silk.Pair;
import silk.Symbol;
/** class ActionExecSilk */
public class ActionExecSilk extends UMLAction
implements PluggableMenu {
////////////////////////////////////////////////////////////////
// static variables
private static final Logger LOG =
Logger.getLogger(ActionExecSilk.class);
private static JMenuItem menuItem = null;
private static final String SILK_CLASS = "silk.Scheme";
////////////////////////////////////////////////////////////////
// constructors
/**
* Constructor.
*/
public ActionExecSilk() {
super("Exec SILK script...", NO_ICON);
}
////////////////////////////////////////////////////////////////
// main methods
/**
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
public void actionPerformed(ActionEvent event) {
ProjectBrowser pb = ProjectBrowser.getInstance();
try {
String directory = Globals.getLastDirectory();
JFileChooser chooser = new JFileChooser(directory);
if (chooser == null) {
chooser = new JFileChooser();
}
//chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
chooser.setDialogTitle("Exec SILK script");
// FileFilter filter = FileFilters.SilkFilter;
//chooser.addChoosableFileFilter(filter);
//chooser.setFileFilter(filter);
int retval = chooser.showOpenDialog(pb);
if (retval == 0) {
File theFile = chooser.getSelectedFile();
if (theFile != null) {
silk.Scheme.load(theFile.getCanonicalPath());
Symbol init = Symbol.intern("main");
if (init != null) {
silk.Scheme.eval(
new Pair(init,
new Pair(this, Pair.EMPTY)));
}
}
}
} catch (Exception exception) {
LOG.error("Exception in ActionExecSilk", exception);
}
}
/**
* @see org.argouml.application.api.ArgoModule#initializeModule()
*/
public boolean initializeModule() {
boolean initialized = false;
try {
Class c = Class.forName(SILK_CLASS);
// Make sure we can instantiate it also.
c.newInstance();
LOG.info("JScheme scripting enabled!");
initialized = true;
} catch (Exception e) {
LOG.error("JScheme does not appear to be in the classpath.");
LOG.error("Unable to initialize JScheme scripting plugin.");
}
return initialized;
}
/**
* @see org.argouml.application.api.PluggableMenu#buildContext(
* javax.swing.JMenuItem, java.lang.String)
*/
public Object[] buildContext(JMenuItem a, String b) {
return new Object[] {
a, b
};
}
/**
* @see org.argouml.application.api.ArgoModule#setModuleEnabled(boolean)
*/
public void setModuleEnabled(boolean enabled) { }
/**
* @see org.argouml.application.api.ArgoModule#isModuleEnabled()
*/
public boolean isModuleEnabled() { return true; }
/**
* @see org.argouml.application.api.ArgoModule#getModulePopUpActions(
* java.util.Vector, java.lang.Object)
*/
public Vector getModulePopUpActions(Vector v, Object o) { return null; }
/**
* @see org.argouml.application.api.ArgoModule#shutdownModule()
*/
public boolean shutdownModule() { return true; }
/**
* @see org.argouml.application.api.ArgoModule#getModuleName()
*/
public String getModuleName() { return "ActionExecSilk"; }
/**
* @see org.argouml.application.api.ArgoModule#getModuleDescription()
*/
public String getModuleDescription() { return "JScheme Scripting"; }
/**
* @see org.argouml.application.api.ArgoModule#getModuleAuthor()
*/
public String getModuleAuthor() { return "Andreas Rueckert"; }
/**
* @see org.argouml.application.api.ArgoModule#getModuleVersion()
*/
public String getModuleVersion() { return "0.9.4"; }
/**
* @see org.argouml.application.api.ArgoModule#getModuleKey()
*/
public String getModuleKey() { return "module.tools.scripting.jscheme"; }
/**
* @see org.argouml.application.api.Pluggable#inContext(java.lang.Object[])
*/
public boolean inContext(Object[] o) {
if (o.length < 2) {
return false;
}
// Allow ourselves on the "Tools" menu.
if ((o[0] instanceof JMenuItem)
&& (PluggableMenu.KEY_TOOLS.equals(o[1]))) {
return true;
}
return false;
}
/**
* @see org.argouml.application.api.PluggableMenu#getMenuItem(java.lang.Object[])
*/
public JMenuItem getMenuItem(Object[] context) {
if (!inContext(context)) {
return null;
}
if (menuItem == null) {
menuItem =
new JMenuItem(Translator.localize("Exec Silk Script..."));
menuItem.addActionListener(this);
}
return menuItem;
}
}
/* end class ActionExecSilk */