diff options
Diffstat (limited to 'include/cru/ui/no_child_control.hpp')
-rw-r--r-- | include/cru/ui/no_child_control.hpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/cru/ui/no_child_control.hpp b/include/cru/ui/no_child_control.hpp new file mode 100644 index 00000000..62a9fa8d --- /dev/null +++ b/include/cru/ui/no_child_control.hpp @@ -0,0 +1,24 @@ +#pragma once +#include "control.hpp" + +namespace cru::ui { +class NoChildControl : public Control { + private: + static const std::vector<Control*> empty_control_vector; + + protected: + NoChildControl() = default; + + public: + NoChildControl(const NoChildControl& other) = delete; + NoChildControl(NoChildControl&& other) = delete; + NoChildControl& operator=(const NoChildControl& other) = delete; + NoChildControl& operator=(NoChildControl&& other) = delete; + ~NoChildControl() override = default; + + protected: + const std::vector<Control*>& GetChildren() const override final { + return empty_control_vector; + } +}; +} // namespace cru::ui |