Web Browser Composite
/*
SWT/JFace in Action
GUI Design with Eclipse 3.0
Matthew Scarpino, Stephen Holder, Stanford Ng, and Laurent Mihalkovic
ISBN: 1932394273
Publisher: Manning
*/
import org.eclipse.swt.SWT;
import org.eclipse.swt.browser.Browser;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Text;
public class Ch12WebBrowserComposite extends Composite {
private Browser browser;
public Ch12WebBrowserComposite(Composite parent) {
super(parent, SWT.NONE);
GridLayout layout = new GridLayout(2, true);
setLayout(layout);
browser = new Browser(this, SWT.NONE);
GridData layoutData = new GridData(GridData.FILL_BOTH);
layoutData.horizontalSpan = 2;
layoutData.verticalSpan = 2;
browser.setLayoutData(layoutData);
browser.setUrl("http://www.slashdot.org");
final Text text = new Text(this, SWT.SINGLE);
layoutData = new GridData(GridData.FILL_HORIZONTAL);
text.setLayoutData(layoutData);
Button openButton = new Button(this, SWT.PUSH);
openButton.setText("Open");
openButton.addSelectionListener(new SelectionListener() {
public void widgetSelected(SelectionEvent e) {
browser.setUrl(text.getText());
}
public void widgetDefaultSelected(SelectionEvent e) {
}
});
Button backButton = new Button(this, SWT.PUSH);
backButton.setText("Back");
backButton.addSelectionListener(new SelectionListener() {
public void widgetSelected(SelectionEvent e) {
browser.back();
}
public void widgetDefaultSelected(SelectionEvent e) {
}
});
Button forwardButton = new Button(this, SWT.PUSH);
forwardButton.setText("Forward");
forwardButton.addSelectionListener(new SelectionListener() {
public void widgetSelected(SelectionEvent e) {
browser.forward();
}
public void widgetDefaultSelected(SelectionEvent e) {
}
});
}
}
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