c.select(1);
c.addSelectionListener(new SelectionListener() {
@Override
public void widgetSelected(SelectionEvent e) {
SubshapeView view = (SubshapeView) PlatformUI.getWorkbench()
.getActiveWorkbenchWindow().getActivePage()
.findView(SubshapeView.ID);
view.setIconSize(32 * (c.getSelectionIndex() + 1));
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {
}