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import org.eclipse.swt.SWT;
import org.eclipse.swt.browser.Browser;
import org.eclipse.swt.browser.ProgressEvent;
import org.eclipse.swt.browser.ProgressListener;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.ProgressBar;
import org.eclipse.swt.widgets.Shell;
public class BrowserProgressListener {
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
Browser browser = new Browser(shell, SWT.NONE);
browser.setBounds(5,5,600,600);
final ProgressBar progressBar = new ProgressBar(shell, SWT.NONE);
progressBar.setBounds(5,650,600,20);
browser.addProgressListener(new ProgressListener() {
public void changed(ProgressEvent event) {
if (event.total == 0) return;
int ratio = event.current * 100 / event.total;
progressBar.setSelection(ratio);
}
public void completed(ProgressEvent event) {
progressBar.setSelection(0);
}
});
browser.setUrl("http://java2s.com");
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
}
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