/*
* Christopher Deckers (chrriis@nextencia.net)
* http://www.nextencia.net
*
* See the file "readme.txt" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
*/
package chrriis.dj.nativeswing.swtimpl.demo.examples.additionalfeatures;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseWheelEvent;
import java.awt.event.MouseWheelListener;
import javax.swing.BorderFactory;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.SwingUtilities;
import chrriis.common.UIUtils;
import chrriis.dj.nativeswing.swtimpl.NativeComponent;
import chrriis.dj.nativeswing.swtimpl.NativeInterface;
import chrriis.dj.nativeswing.swtimpl.components.JWebBrowser;
/**
* @author Christopher Deckers
*/
public class InputEventsExample {
public static JComponent createContent() {
JPanel contentPane = new JPanel(new BorderLayout());
JPanel webBrowserPanel = new JPanel(new BorderLayout());
webBrowserPanel.setBorder(BorderFactory.createTitledBorder("Native Web Browser component"));
final JWebBrowser webBrowser = new JWebBrowser();
NativeComponent nativeComponent = webBrowser.getNativeComponent();
// Add the popup menu
webBrowser.setDefaultPopupMenuRegistered(false);
nativeComponent.addMouseListener(new MouseAdapter() {
@Override
public void mousePressed(MouseEvent e) {
maybeShowPopup(e);
}
@Override
public void mouseReleased(MouseEvent e) {
maybeShowPopup(e);
}
private void maybeShowPopup(MouseEvent e) {
if(e.isPopupTrigger()) {
JPopupMenu popupMenu = new JPopupMenu();
popupMenu.add(new JMenuItem("A Swing menu item in a Swing menu!"));
popupMenu.add(new JMenuItem("Another Swing menu item!"));
popupMenu.addSeparator();
popupMenu.add(new JMenuItem("Yet another one!"));
popupMenu.show(e.getComponent(), e.getX(), e.getY());
}
}
});
webBrowser.navigate("http://www.google.com");
webBrowserPanel.add(webBrowser, BorderLayout.CENTER);
contentPane.add(webBrowserPanel, BorderLayout.CENTER);
// Create an area that shows the various input events the web browser can send.
JPanel southPanel = new JPanel(new BorderLayout());
southPanel.setBorder(BorderFactory.createTitledBorder("Key and mouse events from the web browser"));
final JTextArea textArea = new JTextArea();
textArea.setEditable(false);
nativeComponent.addMouseListener(new MouseAdapter() {
@Override
public void mousePressed(MouseEvent e) {
textArea.append(e.toString() + "\n");
}
@Override
public void mouseReleased(MouseEvent e) {
textArea.append(e.toString() + "\n");
}
});
nativeComponent.addMouseWheelListener(new MouseWheelListener() {
public void mouseWheelMoved(MouseWheelEvent e) {
textArea.append(e.toString() + "\n");
}
});
nativeComponent.addKeyListener(new KeyAdapter() {
@Override
public void keyPressed(KeyEvent e) {
textArea.append(e.toString() + "\n");
}
@Override
public void keyReleased(KeyEvent e) {
textArea.append(e.toString() + "\n");
}
});
JScrollPane scrollPane = new JScrollPane(textArea);
scrollPane.setPreferredSize(new Dimension(0, 120));
southPanel.add(scrollPane);
contentPane.add(southPanel, BorderLayout.SOUTH);
return contentPane;
}
/* Standard main method to try that test as a standalone application. */
public static void main(String[] args) {
NativeInterface.open();
UIUtils.setPreferredLookAndFeel();
SwingUtilities.invokeLater(new Runnable() {
public void run() {
JFrame frame = new JFrame("DJ Native Swing Test");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().add(createContent(), BorderLayout.CENTER);
frame.setSize(800, 600);
frame.setLocationByPlatform(true);
frame.setVisible(true);
}
});
NativeInterface.runEventPump();
}
}