/* * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org> * * SPDX-License-Identifier: BSD-2-Clause */ #pragma once #include <LibGUI/Widget.h> namespace GUI { class LazyWidget : public Widget { C_OBJECT(LazyWidget) public: virtual ~LazyWidget() override; Function<void(LazyWidget&)> on_first_show; protected: LazyWidget(); private: virtual void show_event(ShowEvent&) override; bool m_has_been_shown { false }; }; }