@NotNull
static ModalityStateEx modalityStateForWindow(@NotNull Window window) {
int index = ourModalEntities.indexOf(window);
if (index < 0) {
Window owner = window.getOwner();
if (owner == null) {
return (ModalityStateEx) ApplicationManager.getApplication().getNoneModalityState();
}
ModalityStateEx ownerState = modalityStateForWindow(owner);
if (window instanceof Dialog && ((Dialog) window).isModal()) {
return ownerState.appendEntity(window);
}
return ownerState;
}
List<Object> result = new ArrayList<Object>();
for (Object entity : ourModalEntities) {
if (entity instanceof Window
|| entity instanceof ProgressIndicator && ((ProgressIndicator) entity).isModal()) {
result.add(entity);
}
}
return new ModalityStateEx(result.toArray());
}
