/**
* Copyright (C) 2006 Aelitis, All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* AELITIS, SAS au capital de 63.529,40 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*
*/
package com.aelitis.azureus.ui.swt.shells;
import org.eclipse.swt.SWT;
import org.eclipse.swt.browser.*;
import org.eclipse.swt.events.*;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.*;
import org.gudy.azureus2.core3.util.*;
import org.gudy.azureus2.ui.swt.Utils;
import org.gudy.azureus2.ui.swt.components.shell.ShellFactory;
import org.gudy.azureus2.ui.swt.shells.MessageBoxShell;
import com.aelitis.azureus.core.messenger.ClientMessageContext;
import com.aelitis.azureus.ui.swt.browser.BrowserContext;
import com.aelitis.azureus.ui.swt.browser.listener.ConfigListener;
import com.aelitis.azureus.ui.swt.browser.listener.DisplayListener;
import com.aelitis.azureus.ui.swt.browser.listener.TorrentListener;
import com.aelitis.azureus.ui.swt.browser.listener.VuzeListener;
/**
* @author TuxPaper
* @created Oct 6, 2006
*
*/
public class BrowserWindow
{
private Shell shell;
private ClientMessageContext context;
private Browser browser;
public BrowserWindow(Shell parent, String url, double wPct, double hPct,
boolean allowResize, boolean isModal) {
if (parent == null) {
init(parent, url, 0, 0, allowResize, isModal);
} else {
Rectangle clientArea = parent.getClientArea();
init(parent, url, (int) (clientArea.width * wPct),
(int) (clientArea.height * hPct), allowResize, isModal);
}
}
/**
* @param url
* @param w
* @param h
* @param allowResize
*/
public BrowserWindow(Shell parent, String url, int w, int h,
boolean allowResize, boolean isModal) {
init(parent, url, w, h, allowResize, isModal);
}
public void init(Shell parent, String url, int w, int h,
boolean allowResize, boolean isModal) {
int style = SWT.DIALOG_TRIM;
if (allowResize) {
style |= SWT.RESIZE;
}
if (isModal) {
style |= SWT.APPLICATION_MODAL;
}
shell = ShellFactory.createShell(parent, style);
shell.setLayout(new FillLayout());
Utils.setShellIcon(shell);
shell.setText(url);
shell.addTraverseListener(new TraverseListener() {
public void keyTraversed(TraverseEvent e) {
if (e.detail == SWT.TRAVERSE_ESCAPE) {
shell.dispose();
e.doit = false;
}
}
});
final Listener escListener = new Listener() {
public void handleEvent(Event event) {
if (event.keyCode == 27) {
shell.dispose();
}
}
};
shell.getDisplay().addFilter(SWT.KeyDown, escListener);
shell.addListener(SWT.Dispose, new Listener() {
public void handleEvent(Event event) {
event.display.removeFilter(SWT.KeyDown, escListener);
}
});
browser = Utils.createSafeBrowser(shell, SWT.NONE);
if (browser == null) {
shell.dispose();
return;
}
context = new BrowserContext("browser-window"
+ Math.random(), browser, null, true);
context.addMessageListener(new TorrentListener());
context.addMessageListener(new VuzeListener());
context.addMessageListener(new DisplayListener(browser));
context.addMessageListener(new ConfigListener(browser));
browser.addProgressListener(new ProgressListener() {
public void completed(ProgressEvent event) {
if (browser.isDisposed() || browser.getShell().isDisposed()) {
return;
}
shell.open();
}
public void changed(ProgressEvent event) {
}
});
browser.addCloseWindowListener(new CloseWindowListener() {
public void close(WindowEvent event) {
if (browser.isDisposed() || browser.getShell().isDisposed()) {
return;
}
context.debug("window.close called");
shell.dispose();
}
});
browser.addTitleListener(new TitleListener() {
public void changed(TitleEvent event) {
if (browser.isDisposed() || browser.getShell().isDisposed()) {
return;
}
shell.setText(event.title);
}
});
browser.addStatusTextListener(new StatusTextListener() {
public void changed(StatusTextEvent event) {
if (browser.isDisposed() || browser.getShell().isDisposed()) {
return;
}
if(MessageBoxShell.STATUS_TEXT_CLOSE.equals(event.text)) {
//For some reason disposing the shell / browser in the same Thread makes
//ieframe.dll crash on windows.
Utils.execSWTThreadLater(0, new Runnable() {
public void run() {
if(!browser.isDisposed() && ! shell.isDisposed()) {
shell.close();
}
}
});
}
}
});
SimpleTimer.addEvent("showWin", SystemTime.getOffsetTime(3000), new TimerEventPerformer() {
public void perform(TimerEvent event) {
Utils.execSWTThread(new AERunnable() {
public void runSupport() {
if (shell != null && !shell.isDisposed()) {
shell.open();
}
}
});
}
});
if (w > 0 && h > 0) {
Rectangle computeTrim = shell.computeTrim(0, 0, w, h);
shell.setSize(computeTrim.width, computeTrim.height);
//shell.setSize(w, h);
}
Utils.centerWindowRelativeTo(shell, parent);
browser.setUrl(url);
browser.setData("StartURL", url);
}
public void waitUntilClosed() {
Display display = shell.getDisplay();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
}
public ClientMessageContext
getContext()
{
return( context );
}
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display, SWT.DIALOG_TRIM);
new BrowserWindow(shell, "http://google.com", 500, 200, true, false);
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
}
}