/*
* The University of Wales, Cardiff Triana Project Software License (Based
* on the Apache Software License Version 1.1)
*
* Copyright (c) 2007 University of Wales, Cardiff. All rights reserved.
*
* Redistribution and use of the software in source and binary forms, with
* or without modification, are permitted provided that the following
* conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any,
* must include the following acknowledgment: "This product includes
* software developed by the University of Wales, Cardiff for the Triana
* Project (http://www.trianacode.org)." Alternately, this
* acknowledgment may appear in the software itself, if and wherever
* such third-party acknowledgments normally appear.
*
* 4. The names "Triana" and "University of Wales, Cardiff" must not be
* used to endorse or promote products derived from this software
* without prior written permission. For written permission, please
* contact triana@trianacode.org.
*
* 5. Products derived from this software may not be called "Triana," nor
* may Triana appear in their name, without prior written permission of
* the University of Wales, Cardiff.
*
* 6. This software may not be sold, used or incorporated into any product
* for sale to third parties.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL UNIVERSITY OF WALES, CARDIFF OR ITS CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
* ------------------------------------------------------------------------
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Triana Project. For more information on the
* Triana Project, please see. http://www.trianacode.org.
*
* This license is based on the BSD license as adopted by the Apache
* Foundation and is governed by the laws of England and Wales.
*
*/
package org.trianacode.gui.windows;
import org.trianacode.gui.Display;
import org.trianacode.gui.hci.GUIEnv;
import org.trianacode.gui.util.Env;
import javax.swing.*;
import javax.swing.border.EmptyBorder;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.PrintWriter;
import java.io.Serializable;
import java.io.StringWriter;
/**
* Just calls the JOptionPane with the appropriate values for an ErrorDialog
*
* @author Ian Taylor
* @version $Revision: 4048 $
*/
public class ErrorDialog implements Serializable {
/**
* Constructs an ErrorDialog displaying the given text
*/
public ErrorDialog(String text) {
this(Env.getString("RunTimeError"), text);
}
/**
* This class creates a basic modal window for Errors mainly. It displays an error message along with a specified
* title.
*/
public ErrorDialog(String title, String text) {
show(title, text);
}
/**
* Constructs an ErrorDialog displaying the given text
*/
public static void show(String text) {
show(Env.getString("RunTimeError"), text);
}
/**
* This static function creates a basic modal window for Errors. It displays an error message along with a specified
* title.
*/
public static void show(final String title, final String text) {
final JFrame showit = new JFrame(title);
showit.setSize(400,600);
JButton ok = new JButton("OK");
ok.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
showit.dispose();
}
});
JPanel buttonpanel = new JPanel(new FlowLayout());
buttonpanel.add(ok);
JTextArea textarea = new JTextArea(text);
textarea.setEditable(false);
textarea.setBackground(ok.getBackground());
textarea.setBorder(new EmptyBorder(3, 3, 3, 3));
ImageIcon ima = GUIEnv.getTrianaIcon();
JLabel icon = new JLabel(ima);
icon.setBorder(new EmptyBorder(3, 3, 3, 3));
JScrollPane scroll = new JScrollPane(textarea);
scroll.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
scroll.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
showit.getContentPane().setLayout(new BorderLayout());
showit.getContentPane().add(scroll, BorderLayout.EAST);
showit.getContentPane().add(icon, BorderLayout.WEST);
showit.getContentPane().add(buttonpanel, BorderLayout.SOUTH);
showit.pack();
Display.centralise(showit);
showit.setVisible(true);
showit.toFront();
}
/**
* Constructs an ErrorDialog displaying the given text, a new line, followed by brief "Full Stack Trace" message
* with the full stack trace of the given exception. If the String text is null the just the Exception's trace is
* output with no preceeding message
ErrorTracker uses this method
*/
public static void show(JFrame parent, String text, Throwable e) {
StringWriter ss = new StringWriter();
PrintWriter sr = new PrintWriter(ss);
e.printStackTrace(sr);
if (text == null) {
text = "";
} else {
text += "\n";
}
boolean disp = false;
if (parent == null) {
disp = true;
parent = new JFrame();
}
show(text + Env.getString("FullTrace") +
"\n\n" + ss.toString());
try {
sr.close();
ss.close();
} catch (Exception ee) {
}
if (disp) {
parent.dispose();
}
}
/**
* Constructs an ErrorDialog displaying the given Exception
*/
public static void show(String text, Exception e) {
show(null, text, e);
}
/**
* Constructs an ErrorDialog displaying the given Exception
*/
public static void show(JFrame parent, Exception e) {
show(parent, null, e);
}
/**
* Constructs an ErrorDialog displaying the given Exception
*/
public static void show(Exception e) {
show(null, null, e);
}
}
/** OLD CODE FOR JDIALOG
// FileUtils.playSystemAudio("trianaError.wav");
boolean disp=false;
if (parent==null) {
disp=true;
parent=new JFrame();
}
final JFrame par = parent;
final Runnable r = new Runnable() {
public void run() {
JOptionPane.showMessageDialog(par,
text, title, JOptionPane.ERROR_MESSAGE);
}
};
Thread t = new Thread (r) {
public void run() {
try {
SwingUtilities.invokeAndWait(r);
} catch (Exception e) {
e.printStackTrace();
}
}
};
t.start();
if (disp)
parent.dispose();
**/