private TypedListener findSelectionListener(Widget provider, Class<?> declaringClass) {
for (Listener o : provider.getListeners(SWT.Selection))
if (o instanceof TypedListener
&& ((TypedListener) o).getEventListener().getClass().getDeclaringClass()
== declaringClass) return (TypedListener) o;
return null;
}
private TypedListener findMenuListener(Widget provider, Class<?> declaringClass) {
for (Listener o : provider.getListeners(SWT.Show))
try {
if (o instanceof TypedListener
&& ((TypedListener) o)
.getEventListener()
.getClass()
.getDeclaredField("this$0")
.getType()
== declaringClass) return (TypedListener) o;
} catch (NoSuchFieldException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}