330 lines
11 KiB
Java
330 lines
11 KiB
Java
/*
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* DavMail POP/IMAP/SMTP/CalDav/LDAP Exchange Gateway
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* Copyright (C) 2009 Mickael Guessant
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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package davmail.ui.tray;
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import davmail.BundleMessage;
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import davmail.DavGateway;
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import davmail.Settings;
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import davmail.ui.AboutFrame;
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import davmail.ui.SettingsFrame;
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import org.apache.log4j.Level;
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import org.apache.log4j.Logger;
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import org.apache.log4j.lf5.LF5Appender;
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import org.apache.log4j.lf5.LogLevel;
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import org.apache.log4j.lf5.viewer.LogBrokerMonitor;
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import javax.swing.*;
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import java.awt.*;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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/**
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* Failover GUI for Java 1.5 without SWT
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*/
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public class FrameGatewayTray implements DavGatewayTrayInterface {
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protected FrameGatewayTray() {
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}
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static JFrame mainFrame;
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static AboutFrame aboutFrame;
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static SettingsFrame settingsFrame;
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LogBrokerMonitor logBrokerMonitor;
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private static JEditorPane errorArea;
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private static JLabel errorLabel;
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private static JEditorPane messageArea;
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private static Image image;
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private static Image image2;
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private static Image inactiveImage;
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private boolean isActive = true;
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/**
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* Return AWT Image icon for frame title.
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*
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* @return frame icon
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*/
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public Image getFrameIcon() {
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return image;
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}
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/**
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* Switch tray icon between active and standby icon.
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*/
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public void switchIcon() {
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isActive = true;
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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Image currentImage = mainFrame.getIconImage();
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if (currentImage != null && currentImage.equals(image)) {
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mainFrame.setIconImage(image2);
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} else {
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mainFrame.setIconImage(image);
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}
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}
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});
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}
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/**
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* Set tray icon to inactive (network down)
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*/
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public void resetIcon() {
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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mainFrame.setIconImage(image);
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}
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});
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}
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/**
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* Set tray icon to inactive (network down)
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*/
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public void inactiveIcon() {
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isActive = false;
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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mainFrame.setIconImage(inactiveImage);
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}
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});
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}
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/**
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* Check if current tray status is inactive (network down).
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*
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* @return true if inactive
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*/
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public boolean isActive() {
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return isActive;
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}
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/**
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* Log and display balloon message according to log level.
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*
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* @param message text message
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* @param level log level
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*/
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public void displayMessage(final String message, final Level level) {
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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if (errorArea != null && messageArea != null) {
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if (level.equals(Level.INFO)) {
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errorLabel.setIcon(UIManager.getIcon("OptionPane.informationIcon"));
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errorArea.setText(message);
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} else if (level.equals(Level.WARN)) {
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errorLabel.setIcon(UIManager.getIcon("OptionPane.warningIcon"));
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errorArea.setText(message);
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} else if (level.equals(Level.ERROR)) {
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errorLabel.setIcon(UIManager.getIcon("OptionPane.errorIcon"));
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errorArea.setText(message);
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}
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messageArea.setText(message);
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}
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}
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});
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}
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/**
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* Open about window
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*/
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public void about() {
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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aboutFrame.update();
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aboutFrame.setVisible(true);
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aboutFrame.toFront();
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aboutFrame.requestFocus();
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}
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});
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}
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/**
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* Open settings window
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*/
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public void preferences() {
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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settingsFrame.reload();
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settingsFrame.setVisible(true);
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settingsFrame.toFront();
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settingsFrame.repaint();
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settingsFrame.requestFocus();
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}
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});
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}
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/**
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* Open logging window.
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*/
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public void showLogs() {
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Logger rootLogger = Logger.getRootLogger();
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LF5Appender lf5Appender = (LF5Appender) rootLogger.getAppender("LF5Appender");
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if (lf5Appender == null) {
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logBrokerMonitor = new LogBrokerMonitor(LogLevel.getLog4JLevels()) {
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@Override
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protected void closeAfterConfirm() {
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hide();
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}
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};
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lf5Appender = new LF5Appender(logBrokerMonitor);
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lf5Appender.setName("LF5Appender");
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rootLogger.addAppender(lf5Appender);
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}
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lf5Appender.getLogBrokerMonitor().show();
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}
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/**
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* Create tray icon and register frame listeners.
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*/
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public void init() {
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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createAndShowGUI();
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}
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});
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}
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public void dispose() {
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// dispose frames
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settingsFrame.dispose();
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aboutFrame.dispose();
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if (logBrokerMonitor != null) {
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logBrokerMonitor.dispose();
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}
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}
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protected void buildMenu() {
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// create a popup menu
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JMenu menu = new JMenu(BundleMessage.format("UI_DAVMAIL_GATEWAY"));
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JMenuBar menuBar = new JMenuBar();
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menuBar.add(menu);
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mainFrame.setJMenuBar(menuBar);
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// create an action settingsListener to listen for settings action executed on the tray icon
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ActionListener aboutListener = new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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about();
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}
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};
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// create menu item for the default action
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JMenuItem aboutItem = new JMenuItem(BundleMessage.format("UI_ABOUT"));
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aboutItem.addActionListener(aboutListener);
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menu.add(aboutItem);
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// create an action settingsListener to listen for settings action executed on the tray icon
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ActionListener settingsListener = new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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preferences();
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}
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};
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// create menu item for the default action
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JMenuItem defaultItem = new JMenuItem(BundleMessage.format("UI_SETTINGS"));
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defaultItem.addActionListener(settingsListener);
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menu.add(defaultItem);
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JMenuItem logItem = new JMenuItem(BundleMessage.format("UI_SHOW_LOGS"));
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logItem.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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showLogs();
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}
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});
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menu.add(logItem);
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// create an action exitListener to listen for exit action executed on the tray icon
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ActionListener exitListener = new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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try {
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DavGateway.stop();
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} catch (Exception exc) {
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DavGatewayTray.error(exc);
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}
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// make sure we do exit
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System.exit(0);
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}
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};
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// create menu item for the exit action
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JMenuItem exitItem = new JMenuItem(BundleMessage.format("UI_EXIT"));
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exitItem.addActionListener(exitListener);
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menu.add(exitItem);
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}
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protected void createAndShowGUI() {
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System.setProperty("swing.defaultlaf", UIManager.getSystemLookAndFeelClassName());
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image = DavGatewayTray.loadImage("tray.png");
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image2 = DavGatewayTray.loadImage(AwtGatewayTray.TRAY_ACTIVE_PNG);
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inactiveImage = DavGatewayTray.loadImage(AwtGatewayTray.TRAY_INACTIVE_PNG);
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mainFrame = new JFrame();
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mainFrame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
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mainFrame.setTitle(BundleMessage.format("UI_DAVMAIL_GATEWAY"));
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mainFrame.setIconImage(image);
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JPanel errorPanel = new JPanel();
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errorPanel.setBorder(BorderFactory.createTitledBorder(BundleMessage.format("UI_LAST_MESSAGE")));
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errorPanel.setLayout(new BoxLayout(errorPanel, BoxLayout.X_AXIS));
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errorArea = new JTextPane();
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errorArea.setEditable(false);
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errorArea.setBackground(mainFrame.getBackground());
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errorLabel = new JLabel();
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errorPanel.add(errorLabel);
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errorPanel.add(errorArea);
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JPanel messagePanel = new JPanel();
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messagePanel.setBorder(BorderFactory.createTitledBorder(BundleMessage.format("UI_LAST_LOG")));
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messagePanel.setLayout(new BoxLayout(messagePanel, BoxLayout.X_AXIS));
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messageArea = new JTextPane();
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messageArea.setText(BundleMessage.format("LOG_STARTING_DAVMAIL"));
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messageArea.setEditable(false);
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messageArea.setBackground(mainFrame.getBackground());
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messagePanel.add(messageArea);
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JPanel mainPanel = new JPanel();
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mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
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mainPanel.add(errorPanel);
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mainPanel.add(messagePanel);
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mainFrame.add(mainPanel);
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aboutFrame = new AboutFrame();
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settingsFrame = new SettingsFrame();
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buildMenu();
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mainFrame.setMinimumSize(new Dimension(400, 180));
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mainFrame.pack();
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// workaround MacOSX
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if (mainFrame.getSize().width < 400 || mainFrame.getSize().height < 180) {
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mainFrame.setSize(Math.max(mainFrame.getSize().width, 400),
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Math.max(mainFrame.getSize().height, 180));
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}
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// center frame
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mainFrame.setLocation(mainFrame.getToolkit().getScreenSize().width / 2 -
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mainFrame.getSize().width / 2,
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mainFrame.getToolkit().getScreenSize().height / 2 -
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mainFrame.getSize().height / 2);
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mainFrame.setVisible(true);
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// display settings frame on first start
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if (Settings.isFirstStart()) {
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settingsFrame.setVisible(true);
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settingsFrame.toFront();
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settingsFrame.repaint();
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settingsFrame.requestFocus();
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}
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}
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}
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