/*
* 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.webbrowser;
import java.awt.BorderLayout;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import javax.swing.SwingUtilities;
import chrriis.common.UIUtils;
import chrriis.dj.nativeswing.swtimpl.NativeInterface;
import chrriis.dj.nativeswing.swtimpl.components.JWebBrowser;
import chrriis.dj.nativeswing.swtimpl.components.JWebBrowserWindow;
import chrriis.dj.nativeswing.swtimpl.components.WebBrowserAdapter;
import chrriis.dj.nativeswing.swtimpl.components.WebBrowserNavigationEvent;
import chrriis.dj.nativeswing.swtimpl.components.WebBrowserWindowFactory;
import chrriis.dj.nativeswing.swtimpl.components.WebBrowserWindowWillOpenEvent;
/**
* @author Christopher Deckers
*/
public class NavigationControl {
protected static final String LS = System.getProperty("line.separator");
public static JComponent createContent() {
JPanel contentPane = new JPanel(new BorderLayout());
final JTabbedPane tabbedPane = new JTabbedPane();
tabbedPane.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT);
final JWebBrowser webBrowser = new JWebBrowser();
webBrowser.setBarsVisible(false);
webBrowser.setStatusBarVisible(true);
webBrowser.setHTMLContent(
"<html>" + LS +
" <body>" + LS +
" <a href=\"http://java.sun.com\">http://java.sun.com</a>: force link to open in a new tab.<br/>" + LS +
" <a href=\"http://www.google.com\">http://www.google.com</a>: force link to open in a new window.<br/>" + LS +
" <a href=\"http://www.eclipse.org\">http://www.eclipse.org</a>: block link. Context menu \"Open in new Window\" creates a new tab.<br/>" + LS +
" <a href=\"http://www.yahoo.com\" target=\"_blank\">http://www.yahoo.com</a>: link normally opens in a new window but creates a new tab.<br/>" + LS +
" <a href=\"http://www.microsoft.com\">http://www.microsoft.com</a>: link and \"Open in new Window\" are blocked.<br/>" + LS +
" </body>" + LS +
"</html>");
webBrowser.addWebBrowserListener(new WebBrowserAdapter() {
@Override
public void locationChanging(WebBrowserNavigationEvent e) {
final String newResourceLocation = e.getNewResourceLocation();
if(newResourceLocation.startsWith("http://www.google.com/")) {
e.consume();
SwingUtilities.invokeLater(new Runnable() {
public void run() {
JWebBrowser webBrowser = new JWebBrowser();
JWebBrowserWindow webBrowserWindow = WebBrowserWindowFactory.create(webBrowser);
webBrowser.navigate(newResourceLocation);
webBrowserWindow.setVisible(true);
}
});
} else if(newResourceLocation.startsWith("http://java.sun.com/")) {
e.consume();
SwingUtilities.invokeLater(new Runnable() {
public void run() {
JWebBrowser webBrowser = new JWebBrowser();
webBrowser.navigate(newResourceLocation);
tabbedPane.addTab("java.sun.com", webBrowser);
}
});
} else if(newResourceLocation.startsWith("http://www.eclipse.org/")) {
e.consume();
} else if(newResourceLocation.startsWith("http://www.microsoft.com/")) {
e.consume();
}
}
@Override
public void windowWillOpen(WebBrowserWindowWillOpenEvent e) {
// We let the window to be created, but we will check the first location that is set on it.
e.getNewWebBrowser().addWebBrowserListener(new WebBrowserAdapter() {
@Override
public void locationChanging(WebBrowserNavigationEvent e) {
final JWebBrowser webBrowser = e.getWebBrowser();
webBrowser.removeWebBrowserListener(this);
String newResourceLocation = e.getNewResourceLocation();
boolean isBlocked = false;
if(newResourceLocation.startsWith("http://www.microsoft.com/")) {
isBlocked = true;
} else if(newResourceLocation.startsWith("http://www.eclipse.org/")) {
isBlocked = true;
JWebBrowser newWebBrowser = new JWebBrowser();
JWebBrowser.copyAppearance(webBrowser, newWebBrowser);
newWebBrowser.navigate(newResourceLocation);
tabbedPane.addTab("www.eclipse.org", newWebBrowser);
} else if(newResourceLocation.startsWith("http://www.yahoo.com/")) {
isBlocked = true;
JWebBrowser newWebBrowser = new JWebBrowser();
JWebBrowser.copyAppearance(webBrowser, newWebBrowser);
newWebBrowser.navigate(newResourceLocation);
tabbedPane.addTab("www.yahoo.com", newWebBrowser);
}
if(isBlocked) {
e.consume();
// The URL Changing event is special: it is synchronous so disposal must be deferred.
SwingUtilities.invokeLater(new Runnable() {
public void run() {
webBrowser.getWebBrowserWindow().dispose();
}
});
}
}
});
}
});
tabbedPane.addTab("Controled Browser", webBrowser);
contentPane.add(tabbedPane, BorderLayout.CENTER);
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();
}
}