/**
* Returns whether one of focusable childs is focused or not.
*
* @return true if one of focusable childs is focused, false otherwise
*/
public boolean isChildFocused() {
for (final WeakReference<Component> focusableChild : focusableChilds) {
final Component component = focusableChild.get();
if (component != null) {
if (SwingUtils.hasFocusOwner(component)) {
return true;
}
}
}
return false;
}
