/*
This file is part of RouteConverter.
RouteConverter is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
RouteConverter 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with RouteConverter; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Copyright (C) 2007 Christian Pesch. All Rights Reserved.
*/
package slash.navigation.converter.gui.helpers;
import slash.navigation.converter.gui.RouteConverter;
import slash.navigation.converter.gui.dialogs.LoginDialog;
import slash.navigation.feedback.domain.RouteFeedback;
import slash.navigation.rest.exception.UnAuthorizedException;
import javax.swing.*;
import java.io.IOException;
import java.text.MessageFormat;
import java.util.logging.Logger;
import static javax.swing.JOptionPane.showMessageDialog;
import static javax.swing.SwingUtilities.invokeAndWait;
import static javax.swing.SwingUtilities.invokeLater;
import static slash.navigation.gui.helpers.UIHelper.startWaitCursor;
import static slash.navigation.gui.helpers.UIHelper.stopWaitCursor;
/**
* Helps to interact with the RemoteCatalog and RouteFeedback service.
*
* @author Christian Pesch
*/
public class RouteServiceOperator {
private static final Logger log = Logger.getLogger(RouteServiceOperator.class.getName());
private final RouteFeedback routeFeedback;
private final JFrame frame;
public RouteServiceOperator(JFrame frame, RouteFeedback routeFeedback) {
this.frame = frame;
this.routeFeedback = routeFeedback;
}
public RouteFeedback getRouteFeedback() {
return routeFeedback;
}
public boolean showLogin() {
LoginDialog loginDialog = new LoginDialog(routeFeedback);
loginDialog.pack();
loginDialog.restoreLocation();
loginDialog.setVisible(true);
return loginDialog.isSuccessful();
}
public void handleServiceError(final Throwable t) {
invokeLater(new Runnable() {
public void run() {
t.printStackTrace();
log.severe("Error while operating on RouteConverter service: " + t.getMessage());
showMessageDialog(frame,
MessageFormat.format(RouteConverter.getBundle().getString("route-service-error"), t.getClass(), t.getLocalizedMessage()),
frame.getTitle(), JOptionPane.WARNING_MESSAGE);
}
});
}
public interface Operation {
String getName();
void run() throws IOException;
}
public void executeOperation(final Operation operation) {
new Thread(new Runnable() {
public void run() {
invokeLater(new Runnable() {
public void run() {
startWaitCursor(frame.getRootPane());
}
});
while (true) {
try {
try {
operation.run();
} catch (UnAuthorizedException uae) {
final boolean[] showedLogin = new boolean[1];
showedLogin[0] = false;
invokeAndWait(new Runnable() {
public void run() {
showedLogin[0] = showLogin();
}
});
if (showedLogin[0])
continue;
}
} catch (Throwable t) {
handleServiceError(t);
} finally {
invokeLater(new Runnable() {
public void run() {
stopWaitCursor(frame.getRootPane());
}
});
}
break;
}
}
}, operation.getName()).start();
}
}