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/*******************************************************************************
* Copyright (c) 2018 Red Hat and others. All rights reserved.
* The contents of this file are made available under the terms
* of the GNU Lesser General Public License (LGPL) Version 2.1 that
* accompanies this distribution (lgpl-v21.txt). The LGPL is also
* available at http://www.gnu.org/licenses/lgpl.html. If the version
* of the LGPL at http://www.gnu.org is different to the version of
* the LGPL accompanying this distribution and there is any conflict
* between the two license versions, the terms of the LGPL accompanying
* this distribution shall govern.
*
* Contributors:
* Red Hat - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.tests.gtk.snippets;
import java.awt.BorderLayout;
import java.awt.Canvas;
import java.awt.Frame;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.JTextField;
import javax.swing.text.JTextComponent;
import org.eclipse.swt.SWT;
import org.eclipse.swt.awt.SWT_AWT;
import org.eclipse.swt.browser.Browser;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
/*
* Title: Bug 326117 - SWT_AWT bridge - SWT in Swing problem
* How to run: launch snippet and try to use the browser widget
* Bug description: Nothing is visible except the text bar
* Expected results: The browser should be rendering web content
* GTK Version(s): GTK2 all
*/
public class Bug326117_EmbeddedBrowser{
public static void main(String[] args)
{
final Display display = Display.getDefault();
Frame frm = new Frame("MyBrowser");
Canvas embedded = new Canvas();
frm.add(embedded, BorderLayout.CENTER);
frm.pack();
final Shell composite = SWT_AWT.new_Shell(display, embedded);
composite.setLayout(new FillLayout(SWT.VERTICAL));
final Browser browser = installBrowser(composite, "http://www.baidu.com");
frm.addWindowListener(new WindowAdapter()
{
@Override
public void windowClosing(WindowEvent e)
{
e.getWindow().dispose();
//composite.dispose();
// display.dispose();
}
});
JTextField addr = new JTextField(80);
addr.addActionListener(e -> display.syncExec(() -> browser.setUrl(((JTextComponent) e.getSource()).getText())));
frm.add(addr, BorderLayout.NORTH);
frm.setSize(800, 600);
frm.setVisible(true);
while (frm.isDisplayable())
if (!display.readAndDispatch())
display.sleep();
// display.dispose();
}
public static Browser installBrowser(Composite parent, String homeURL)
{
Browser browser = new Browser(parent, SWT.EMBEDDED);
browser.setUrl(homeURL);
return browser;
}
}
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