Function SearchContainerForClass

src/SFGUI/Widget.cpp:682–708

}

Widget::WidgetsList SearchContainerForClass( Container::PtrConst container, const std::string& class_name ) {
	Widget::WidgetsList result;

	if( !container ) {
		return result;
	}

	for( const auto& child : container->GetChildren() ) {
		if( child->GetClass() == class_name ) {
			result.push_back( child );
		}

		auto child_container = std::dynamic_pointer_cast<Container>( child );

		if( child_container ) {
			auto child_result = SearchContainerForClass( child_container, class_name );

			// Splice the 2 vectors.
			if( !child_result.empty() ) {
				result.reserve( child_result.size() );
				result.insert( result.end(), child_result.begin(), child_result.end() );
			}
		}
	}

	return result;
}

Widget::WidgetsList Widget::GetWidgetsByClass( const std::string& class_name ) {
	WidgetsList result;