public static void recursiveMouseTrackListener(
Control c, MouseTrackListener listener, boolean includeListened) {
if (includeListened
|| (c.getListeners(SWT.MouseEnter).length == 0
|| c.getListeners(SWT.MouseExit).length == 0
|| c.getListeners(SWT.MouseHover).length == 0)) c.addMouseTrackListener(listener);
if (c instanceof Composite)
for (Control child : ((Composite) c).getChildren())
recursiveMouseTrackListener(child, listener, includeListened);
}
public static void recursiveMouseListener(
Control c, MouseListener listener, boolean includeListened) {
if (includeListened
|| (!(c instanceof Hyperlink)
&& (c.getListeners(SWT.MouseUp).length == 0
|| c.getListeners(SWT.MouseDown).length == 0
|| c.getListeners(SWT.MouseDoubleClick).length == 0))) c.addMouseListener(listener);
if (c instanceof Composite)
for (Control child : ((Composite) c).getChildren())
recursiveMouseListener(child, listener, includeListened);
}
public void forceControlEvent(Control ctrl) {
for (Listener lst : ctrl.getListeners(SWT.Resize)) {
if (lst instanceof ControlListener) {
ControlListener clst = (ControlListener) lst;
clst.controlResized(null);
}
}
}