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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.Container;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.SwingUtilities;
import org.eclipse.swt.SWT;
import org.eclipse.swt.awt.SWT_AWT;
import org.eclipse.swt.browser.Browser;
import org.eclipse.swt.browser.LocationListener;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
/*
* Title: Bug 262974 - [SWT_AWT] On Linux, Browser dialogs are not modal
* How to run: launch snippet and observe that the popup window is not modal
* Bug description: The popup is not modal
* Expected results: The popup should act as a modal dialog
* GTK Version(s): N/A
*/
public class Bug262974_ModalBrowserDialog extends JFrame {
private static final long serialVersionUID = -4662730703780970912L;
public Bug262974_ModalBrowserDialog() {
setDefaultCloseOperation(EXIT_ON_CLOSE);
Canvas canvas = new Canvas() {
private static final long serialVersionUID = -8128631529339936684L;
@Override
public void addNotify() {
super.addNotify();
final Canvas canvas_ = this;
display.asyncExec(() -> {
final Shell shell = SWT_AWT.new_Shell(display, canvas_);
shell.setLayout(new FillLayout());
final Browser browser = new Browser(shell, SWT.NONE);
browser.setUrl("http://www.google.com");
browser.addLocationListener(LocationListener.changedAdapter(e ->
display.asyncExec(() -> browser.execute("alert('some dialog');")))
);
// The initial size is wrong on Windows so we have to force it
shell.setSize(canvas_.getWidth(), canvas_.getHeight());
});
}
};
Container contentPane = getContentPane();
contentPane.add(canvas, BorderLayout.CENTER);
contentPane.add(new JButton("Some Swing Button"), BorderLayout.SOUTH);
setSize(400, 300);
}
private static Display display;
public static void main(String[] args) {
System.setProperty("sun.awt.noerasebackground", "true");
System.setProperty("sun.awt.xembedserver", "true");
display = new Display();
SwingUtilities.invokeLater(() -> new Bug262974_ModalBrowserDialog().setVisible(true));
while(true) {
if(!display.readAndDispatch()) {
display.sleep();
}
}
}
}
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