Method getPrevWidget

src/eepp/ui/uiwidget.cpp:2420–2438

}

UIWidget* UIWidget::getPrevWidget() const {
	UIWidget* found = NULL;
	UIWidget* possible = NULL;
	Node* child = mChildLast;
	while ( NULL != child ) {
		if ( child->isVisible() && child->isEnabled() && child->isWidget() ) {
			possible = child->asType<UIWidget>();
			if ( possible->isTabFocusable() ) {
				return possible;
			}
			found = possible->getNextWidget();
			if ( found ) {
				return found;
			}
		}
		child = child->getPrevNode();
	}
	return NULL;
}

UIWidget* UIWidget::getNextWidget() const {
	UIWidget* found = NULL;