/*
* ToolBar example snippet: create tool bar (wrap on resize)
*
* For a list of all SWT example snippets see
* http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/platform-swt-home/dev.html#snippets
*/
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.swt.widgets.ToolItem;
public class Snippet49 {
public static void main(String[] args) {
Display display = new Display();
final Shell shell = new Shell(display);
final ToolBar toolBar = new ToolBar(shell, SWT.WRAP);
for (int i = 0; i < 12; i++) {
ToolItem item = new ToolItem(toolBar, SWT.PUSH);
item.setText("Item " + i);
}
shell.addListener(SWT.Resize, new Listener() {
public void handleEvent(Event e) {
Rectangle rect = shell.getClientArea();
Point size = toolBar.computeSize(rect.width, SWT.DEFAULT);
toolBar.setSize(size);
}
});
toolBar.pack();
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
}