package net.sourceforge.squirrel_sql.client.mainframe.action;
/*
* Copyright (C) 2002-2003 Colin Bell
* colbell@users.sourceforge.net
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
import java.awt.Frame;
import java.awt.event.ActionEvent;
import java.io.File;
import javax.swing.BorderFactory;
import javax.swing.JLabel;
import net.sourceforge.squirrel_sql.fw.gui.Dialogs;
import net.sourceforge.squirrel_sql.fw.gui.ErrorDialog;
import net.sourceforge.squirrel_sql.fw.util.FileExtensionFilter;
import net.sourceforge.squirrel_sql.fw.util.ICommand;
import net.sourceforge.squirrel_sql.fw.util.ListMessageHandler;
import net.sourceforge.squirrel_sql.fw.util.StringManager;
import net.sourceforge.squirrel_sql.fw.util.StringManagerFactory;
import net.sourceforge.squirrel_sql.fw.util.log.ILogger;
import net.sourceforge.squirrel_sql.fw.util.log.LoggerController;
import net.sourceforge.squirrel_sql.client.IApplication;
import net.sourceforge.squirrel_sql.client.action.SquirrelAction;
/**
* This <CODE>Action</CODE> dumps the current session status to an XML file.
*
* @author <A HREF="mailto:colbell@users.sourceforge.net">Colin Bell</A>
*/
public class DumpApplicationAction extends SquirrelAction
{
/** Internationalized strings for this class. */
private static final StringManager s_stringMgr =
StringManagerFactory.getStringManager(DumpApplicationAction.class);
/** Logger for this class. */
private final static ILogger s_log =
LoggerController.createLogger(DumpApplicationAction.class);
/**
* Ctor.
*
* @param app Application API.
*/
public DumpApplicationAction(IApplication app)
{
super(app);
}
/**
* Perform this action.
*
* @param evt The current event.
*/
public void actionPerformed(ActionEvent evt)
{
final IApplication app = getApplication();
final Frame parentFrame = getParentFrame(evt);
final FileExtensionFilter[] filters = new FileExtensionFilter[1];
filters[0] = new FileExtensionFilter(s_stringMgr.getString("DumpApplicationAction.textfiles"), new String[] { ".txt" });
final JLabel lbl = new JLabel(s_stringMgr.getString("DumpApplicationAction.warning"));
lbl.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
final File outFile = Dialogs.selectFileForWriting(parentFrame, filters, lbl);
if (outFile != null)
{
ListMessageHandler msgHandler = new ListMessageHandler();
ICommand cmd = new DumpApplicationCommand(app, outFile, msgHandler);
try
{
cmd.execute();
String[] msgs = msgHandler.getMessages();
String[] warnings = msgHandler.getWarningMessages();
Throwable[] errors = msgHandler.getExceptions();
if (msgs.length > 0 || errors.length > 0 || warnings.length > 0)
{
for (int i = 0; i < msgs.length; ++i)
{
app.showErrorDialog(msgs[i]);
}
for (int i = 0; i < warnings.length; ++i)
{
app.showErrorDialog(warnings[i]);
}
for (int i = 0; i < errors.length; ++i)
{
app.showErrorDialog(errors[i]);
}
}
else
{
final String msg = s_stringMgr.getString("DumpApplicationAction.success", outFile.getAbsolutePath());
ErrorDialog dlg = new ErrorDialog(getApplication().getMainFrame(), msg);
// i18n[DumpApplicationAction.titleSuccess=Dump successful]
dlg.setTitle(s_stringMgr.getString("DumpApplicationAction.titleSuccess"));
dlg.setVisible(true);
}
}
catch (Throwable ex)
{
final String msg = s_stringMgr.getString("DumpApplicationAction.failure");
app.showErrorDialog(msg, ex);
s_log.error(msg, ex);
}
}
}
}