src.org.jets3t.gui.ErrorDialog Maven / Gradle / Ivy
/*
* jets3t : Java Extra-Tasty S3 Toolkit (for Amazon S3 online storage service)
* This is a java.net project, see https://jets3t.dev.java.net/
*
* Copyright 2007 James Murty
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jets3t.gui;
import java.awt.Frame;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Properties;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.LookAndFeel;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.jets3t.gui.skins.SkinsFactory;
import org.jets3t.service.Constants;
import org.jets3t.service.Jets3tProperties;
import org.jets3t.service.S3ServiceException;
/**
* An Error dialog that displays information about an error that has occurred.
*
* @author James Murty
*/
public class ErrorDialog extends JDialog implements ActionListener {
private static final long serialVersionUID = 6538639968961532471L;
private static final Log log = LogFactory.getLog(ErrorDialog.class);
private Jets3tProperties jets3tProperties =
Jets3tProperties.getInstance(Constants.JETS3T_PROPERTIES_FILENAME);
private Properties applicationProperties = null;
private HyperlinkActivatedListener hyperlinkListener = null;
private SkinsFactory skinsFactory = null;
private final Insets insetsDefault = new Insets(3, 5, 3, 5);
private ErrorDialog(Frame ownerFrame, HyperlinkActivatedListener hyperlinkListener,
Properties applicationProperties)
{
super(ownerFrame, "Error Message", true);
this.hyperlinkListener = hyperlinkListener;
this.applicationProperties = applicationProperties;
}
private ErrorDialog(JDialog ownerDialog, HyperlinkActivatedListener hyperlinkListener,
Properties applicationProperties)
{
super(ownerDialog, "Error Message", true);
this.hyperlinkListener = hyperlinkListener;
this.applicationProperties = applicationProperties;
}
/**
* Initialises all GUI elements.
*/
private void initGui(String message, String details) {
// Initialise skins factory.
skinsFactory = SkinsFactory.getInstance(applicationProperties);
// Set Skinned Look and Feel.
LookAndFeel lookAndFeel = skinsFactory.createSkinnedMetalTheme("SkinnedLookAndFeel");
try {
UIManager.setLookAndFeel(lookAndFeel);
} catch (UnsupportedLookAndFeelException e) {
log.error("Unable to set skinned LookAndFeel", e);
}
this.setResizable(false);
this.setDefaultCloseOperation(JDialog.HIDE_ON_CLOSE);
JHtmlLabel messageLabel = skinsFactory
.createSkinnedJHtmlLabel("ErrorMessageLabel", hyperlinkListener);
messageLabel.setText(message);
messageLabel.setHorizontalAlignment(JLabel.CENTER);
JHtmlLabel detailsLabel = skinsFactory
.createSkinnedJHtmlLabel("ErrorDetailsLabel", hyperlinkListener);
detailsLabel.setText(details);
JButton okButton = skinsFactory.createSkinnedJButton("ErrorOkButton");
okButton.setName("OK");
okButton.setText("OK");
okButton.addActionListener(this);
this.getRootPane().setDefaultButton(okButton);
JPanel dialogPanel = skinsFactory.createSkinnedJPanel("ErrorDialogPanel");
int row = 0;
dialogPanel.setLayout(new GridBagLayout());
dialogPanel.add(messageLabel, new GridBagConstraints(0, row++,
1, 1, 1, 0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(12, 5, 12, 5), 0, 0));
dialogPanel.add(detailsLabel, new GridBagConstraints(0, row++,
1, 1, 1, 0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, insetsDefault, 0, 0));
dialogPanel.add(okButton, new GridBagConstraints(0, row++,
1, 1, 1, 0, GridBagConstraints.CENTER, GridBagConstraints.NONE, insetsDefault, 0, 0));
this.getContentPane().add(dialogPanel);
this.pack();
this.setLocationRelativeTo(this.getOwner());
}
public void actionPerformed(ActionEvent e) {
if ("OK".equals(e.getActionCommand())) {
this.setVisible(false);
}
}
private String buildDetailedText(Throwable throwable) {
if (!jets3tProperties.getBoolProperty("gui.verboseErrorDialog", true)) {
return null;
}
StringBuffer detailsText = new StringBuffer();
if (throwable instanceof S3ServiceException) {
detailsText.append("");
S3ServiceException s3se = (S3ServiceException) throwable;
if (s3se.getS3ErrorCode() != null) {
detailsText.append("S3 Error Code ").append(s3se.getS3ErrorCode()).append(" Exception message ")
.append(throwable.getMessage()).append(" S3 Message ")
.append(s3se.getS3ErrorMessage()).append(" S3 Request Id ")
.append(s3se.getS3ErrorRequestId()).append(" S3 Host Id ")
.append(s3se.getS3ErrorHostId()).append(" Cause ").append(cause.getMessage()).append("
");
} else {
boolean firstCause = true;
Throwable cause = throwable;
while (cause != null && cause.getMessage() != null) {
if (firstCause) {
detailsText.append("Cause ").append(cause.getMessage()).append("
* If the JetS3t property gui.verboseErrorDialog is set to true, this dialog will
* display detailed information about the root cause of the error (the throwable, if provided)
*
*
* @param ownerFrame
* the frame that will own the dialog
* @param hyperlinkListener
* the listener that will act on any hyperlink events triggered by the user clicking on HTTP links.
* @param message
* a general error message, which should ideally be somewhat user-friendly.
* @param throwable
* the underlying exception that caused the error.
*/
public static void showDialog(Frame ownerFrame, HyperlinkActivatedListener hyperlinkListener,
Properties applicationProperties, String message, Throwable throwable)
{
ErrorDialog dialog = new ErrorDialog(ownerFrame, hyperlinkListener, applicationProperties);
dialog.initGui(message, dialog.buildDetailedText(throwable));
dialog.setVisible(true);
dialog.dispose();
}
/**
* Shows the error dialog and waits for the user to acknowledge the dialog.
*
* If the JetS3t property gui.verboseErrorDialog is set to true, this dialog will
* display detailed information about the root cause of the error (the throwable, if provided)
*
*
* @param ownerDialog
* the dialog that will own this dialog
* @param hyperlinkListener
* the listener that will act on any hyperlink events triggered by the user clicking on HTTP links.
* @param message
* a general error message, which should ideally be somewhat user-friendly.
* @param throwable
* the underlying exception that caused the error.
*/
public static void showDialog(JDialog ownerDialog, HyperlinkActivatedListener hyperlinkListener,
Properties applicationProperties, String message, Throwable throwable)
{
ErrorDialog dialog = new ErrorDialog(ownerDialog, hyperlinkListener, applicationProperties);
dialog.initGui(message, dialog.buildDetailedText(throwable));
dialog.setVisible(true);
dialog.dispose();
}
/**
* Shows the error dialog and waits for the user to acknowledge the dialog.
*
* If the JetS3t property gui.verboseErrorDialog is set to true, this dialog will
* display detailed information about the root cause of the error (the throwable, if provided)
*
*
* @param ownerFrame
* the frame that will own the dialog
* @param hyperlinkListener
* the listener that will act on any hyperlink events triggered by the user clicking on HTTP links.
* @param message
* a general error message, which should ideally be somewhat user-friendly.
* @param throwable
* the underlying exception that caused the error.
*/
public static void showDialog(Frame ownerFrame, HyperlinkActivatedListener hyperlinkListener,
String message, Throwable throwable)
{
showDialog(ownerFrame, hyperlinkListener, null, message, throwable);
}
/**
* Shows the error dialog and waits for the user to acknowledge the dialog.
*
* If the JetS3t property gui.verboseErrorDialog is set to true, this dialog will
* display detailed information about the root cause of the error (the throwable, if provided)
*
*
* @param ownerDialog
* the dialog that will own this dialog
* @param hyperlinkListener
* the listener that will act on any hyperlink events triggered by the user clicking on HTTP links.
* @param message
* a general error message, which should ideally be somewhat user-friendly.
* @param throwable
* the underlying exception that caused the error.
*/
public static void showDialog(JDialog ownerDialog, HyperlinkActivatedListener hyperlinkListener,
String message, Throwable throwable)
{
showDialog(ownerDialog, hyperlinkListener, null, message, throwable);
}
}
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