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1   /********************************************************************************
2    * InternetCafe is a software solution that helps the management of Cybercafes 
3    * according with the ITALIAN DECREE LAW ON ANTI-TERROR MEASURES, 27 JULY 2005.
4    * Copyright (C) 2006  Guido Angelo Ingenito
5   
6    * This program is free software; you can redistribute it and/or
7    * modify it under the terms of the GNU General Public License
8    * as published by the Free Software Foundation; either version 2
9    * of the License, or (at your option) any later version.
10  
11   * This program is distributed in the hope that it will be useful,
12   * but WITHOUT ANY WARRANTY; without even the implied warranty of
13   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14   * GNU General Public License for more details.
15   * 
16   * You should have received a copy of the GNU General Public License
17   * along with this program; if not, write to the Free Software
18   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
19   *******************************************************************************/
20  package ui.command.IO;
21  
22  import javax.swing.JFileChooser;
23  
24  import ui.Messages;
25  import ui.command.Command;
26  import ui.util.FileExtensionFilter;
27  import base.ConfigurationManager;
28  import base.InternetCafe;
29  import base.InternetCafeManager;
30  
31  public class SaveDBAsCommand extends Command {
32  
33  	private String databasePath = null;
34  
35  	public void prologo() {
36  		InternetCafe
37  				.setStatusBarMessage(Messages.getString("command.savedbascommand.savingdatabaseas")); //$NON-NLS-1$
38  		JFileChooser chooser = new JFileChooser();
39  		chooser.setDialogTitle(Messages.getString("command.savedbascommand.dialog.title")); //$NON-NLS-1$
40  		chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
41  		chooser.setApproveButtonText(Messages.getString("button.save")); //$NON-NLS-1$
42  		chooser.setFileFilter(new FileExtensionFilter(Messages.getString("common.filetype.yap"), Messages.getString("common.filetype.yap"))); //$NON-NLS-1$ //$NON-NLS-2$
43  
44  		if (chooser.showSaveDialog(null) == JFileChooser.APPROVE_OPTION) {
45  			databasePath = chooser.getSelectedFile().getAbsolutePath();
46  			if (!databasePath.endsWith("."+Messages.getString("common.filetype.yap"))) //$NON-NLS-1$ //$NON-NLS-2$
47  				databasePath += "."+Messages.getString("common.filetype.yap"); //$NON-NLS-1$ //$NON-NLS-2$
48  			setStatus(EXECUTE_STATUS);
49  		} else
50  			setStatus(ABORT_STATUS);
51  
52  	}
53  
54  	public void execution() throws Exception {
55  		switch (getStatus()) {
56  		case ABORT_STATUS:
57  			break;
58  		case VETOED_STATUS:
59  			break;
60  		case EXECUTE_STATUS:
61  			if (databasePath != null) {
62  				ConfigurationManager.getInstance()
63  						.setDataBasePath(databasePath);
64  				InternetCafeManager.getInstance().store();
65  				setStatus(SUCCESS_STATUS);
66  			} else
67  				setStatus(ERROR_STATUS);
68  			break;
69  		}
70  	}
71  }