void createHandle() {
NSScroller widget = (NSScroller) new SWTScroller().alloc();
NSRect rect = new NSRect();
if ((style & SWT.HORIZONTAL) != 0) {
rect.width = 1;
} else {
rect.height = 1;
}
widget.initWithFrame(rect);
widget.setEnabled(true);
widget.setTarget(widget);
widget.setAction(OS.sel_sendSelection);
widget.setTag(jniRef);
view = widget;
parent.contentView().addSubview_(widget);
updateBar(0, minimum, maximum, thumb);
}
