/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.uima.tools.cpm;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.IOException;
import java.util.Iterator;
import java.util.List;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.WindowConstants;
import org.apache.uima.tools.images.Images;
import org.apache.uima.tools.util.gui.FileChooserBugWorkarounds;
import org.apache.uima.tools.util.gui.AboutDialog;
public class CpmFrame extends JFrame implements ActionListener {
private static final long serialVersionUID = 756368351780483658L;
private CpmPanel cpmPanel;
private JMenuBar menuBar;
private JMenuItem exitMenuItem;
private JMenuItem aboutMenuItem;
private JMenuItem helpMenuItem;
private JDialog aboutDialog;
public CpmFrame() {
super("Collection Processing Engine Configurator");
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception e) {
// I don't think this should ever happen, but if it does just print error and continue
// with defalt look and feel
System.err.println("Could not set look and feel: " + e.getMessage());
}
// UIManager.put("Panel.background",Color.WHITE);
// Need to set other colors as well
// Workaround for bug #4711700
FileChooserBugWorkarounds.fix();
// Set frame icon image
try {
this.setIconImage(Images.getImage(Images.MICROSCOPE));
// new ImageIcon(getClass().getResource(FRAME_ICON_IMAGE)).getImage());
} catch (IOException e) {
System.err.println("Image could not be loaded: " + e.getMessage());
}
this.getContentPane().setBackground(Color.WHITE);
this.getContentPane().setLayout(new BorderLayout());
JLabel banner = new JLabel(Images.getImageIcon(Images.BANNER));
this.getContentPane().add(banner, BorderLayout.NORTH);
cpmPanel = new CpmPanel();
this.getContentPane().add(cpmPanel, BorderLayout.CENTER);
setJMenuBar(createMenuBar());
aboutDialog = new AboutDialog(this, "About Collection Processing Engine Configurator");
this.setSize(800, 600);
this.pack();
}
private JMenuBar createMenuBar() {
menuBar = new JMenuBar();
JMenu fileMenu = new JMenu("File");
List fileMenuItems = cpmPanel.createFileMenuItems();
Iterator iter = fileMenuItems.iterator();
while (iter.hasNext()) {
fileMenu.add((JMenuItem) iter.next());
}
exitMenuItem = new JMenuItem("Exit");
exitMenuItem.addActionListener(this);
fileMenu.add(exitMenuItem);
JMenu viewMenu = new JMenu("View");
List viewMenuItems = cpmPanel.createViewMenuItems();
iter = viewMenuItems.iterator();
while (iter.hasNext()) {
viewMenu.add((JMenuItem) iter.next());
}
JMenu helpMenu = new JMenu("Help");
aboutMenuItem = new JMenuItem("About");
aboutMenuItem.addActionListener(this);
helpMenuItem = new JMenuItem("Help");
helpMenuItem.addActionListener(this);
helpMenu.add(aboutMenuItem);
helpMenu.add(helpMenuItem);
menuBar.add(fileMenu);
menuBar.add(viewMenu);
menuBar.add(helpMenu);
return menuBar;
}
public void actionPerformed(ActionEvent ev) {
Object source = ev.getSource();
if (source == aboutMenuItem) {
aboutDialog.setVisible(true);
} else if (source == helpMenuItem) {
JOptionPane.showMessageDialog(CpmFrame.this, CpmPanel.HELP_MESSAGE,
"Collection Processing Engine Configurator Help", JOptionPane.PLAIN_MESSAGE);
} else if (source == exitMenuItem) {
this.processWindowEvent(new WindowEvent(this, WindowEvent.WINDOW_CLOSING));
}
}
public Dimension getPreferredSize() {
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
return new Dimension(screenSize.width, (screenSize.height - 65));
}
/**
* Runs the application.
*/
public static void main(String[] args) {
//GUI creation must be done in the event handler thread, because Swing is
//not thread-safe. This is particularly important for the CPE Configurator
//because it's initialization can be quite complex (it loads the last known
//CPE descriptor).
SwingUtilities.invokeLater(new Runnable() {
public void run() {
initGUI();
}
});
}
/**
* Creates and shows the GUI.
*/
private static void initGUI() {
try {
final CpmFrame frame = new CpmFrame();
frame.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
if (frame.cpmPanel.confirmExit())
System.exit(0);
}
public void windowActivated(WindowEvent e) {
frame.cpmPanel.checkForOutOfSyncFiles();
}
});
frame.pack();
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
}