Source code
/* $Id: ActionImportFromSources.java 19907 2012-12-30 13:06:01Z closettop_nightlybuild $
*****************************************************************************
* Copyright (c) 2009-2012 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:
* bobtarling
*****************************************************************************
*
* Some portions of this file was previously release using the BSD License:
*/
// Copyright (c) 1996-2006 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 java.io.File;
import java.util.Collection;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.Action;
import javax.swing.JFrame;
import org.argouml.application.api.CommandLineInterface;
import org.argouml.application.helpers.ResourceLoaderWrapper;
import org.argouml.i18n.Translator;
import org.argouml.ui.ExceptionDialog;
import org.argouml.ui.UndoableAction;
import org.argouml.uml.reveng.Import;
import org.argouml.uml.reveng.ImportInterface;
import org.argouml.uml.reveng.ImporterManager;
import org.argouml.uml.reveng.ui.ImportStatusScreen;
import org.argouml.util.ArgoFrame;
/** Action to trigger importing from sources.
* @stereotype singleton
*/
public class ActionImportFromSources extends UndoableAction
implements CommandLineInterface {
/**
* Logger.
*/
private static final Logger LOG =
Logger.getLogger(ActionImportFromSources.class.getName());
/**
* The singleton.
*/
private static final ActionImportFromSources SINGLETON =
new ActionImportFromSources();
/**
* The constructor.
*/
public ActionImportFromSources() {
// this is never downlighted...
super(Translator.localize("action.import-sources"),
ResourceLoaderWrapper.lookupIcon("action.import-sources"));
// Set the tooltip string:
putValue(Action.SHORT_DESCRIPTION,
Translator.localize("action.import-sources"));
}
/*
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
public void actionPerformed(ActionEvent event) {
super.actionPerformed(event);
if (ImporterManager.getInstance().hasImporters()) {
new Import(ArgoFrame.getFrame());
} else {
LOG.log(Level.INFO,
"Import sources dialog not shown: no importers!");
ExceptionDialog ed = new ExceptionDialog(ArgoFrame.getFrame(),
Translator.localize("dialog.title.problem"),
Translator.localize("dialog.import.no-importers.intro"),
Translator.localize("dialog.import.no-importers.message"));
ed.setModal(true);
ed.setVisible(true);
}
}
/**
* @return Returns the SINGLETON.
*/
public static ActionImportFromSources getInstance() {
return SINGLETON;
}
/**
* Command line command for importing a directory or file.
*
* @param argument Formatted string (<importmodule>:<importpath>)
* @return true if the command was performed successfully.
*/
public boolean doCommand(String argument) {
if (argument == null) {
LOG.log(Level.SEVERE, "An argument has to be provided.");
return false;
}
int index = argument.indexOf(':');
if (index == -1 || argument.length() <= index) {
LOG.log(Level.SEVERE,
"Argument must be <importmodule>:<importpath>");
return false;
}
Import imp = new Import(null);
Collection languages = imp.getLanguages();
if (languages == null || languages.isEmpty()) {
LOG.log(Level.SEVERE, "No importers available.");
return false;
}
String importerName = argument.substring(0, index);
ImportInterface importer = imp.getImporter(importerName);
if (importer == null) {
LOG.log(Level.SEVERE,
"No import support for language " + importerName);
return false;
}
imp.setCurrentModule(importer);
File file = new File(argument.substring(index + 1));
if (!file.exists()) {
LOG.log(Level.SEVERE,
"The specified file/directory doesn't exist.");
return false;
}
imp.setFiles(new File[]{file});
ImportStatusScreen iss =
new ImportStatusScreen(new JFrame(), "Importing", "Splash");
imp.doImport(iss);
return true;
}
}
/* end class ActionImportFromSources */