Timer.h 990 B

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  1. /*
  2. * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
  3. *
  4. * SPDX-License-Identifier: BSD-2-Clause
  5. */
  6. #pragma once
  7. #include <AK/Forward.h>
  8. #include <AK/Function.h>
  9. #include <AK/WeakPtr.h>
  10. #include <LibCore/Forward.h>
  11. #include <LibJS/Heap/Cell.h>
  12. #include <LibJS/Heap/GCPtr.h>
  13. #include <LibJS/Heap/HeapFunction.h>
  14. #include <LibWeb/Forward.h>
  15. namespace Web::HTML {
  16. class Timer final : public JS::Cell {
  17. JS_CELL(Timer, JS::Cell);
  18. public:
  19. static JS::NonnullGCPtr<Timer> create(JS::Object&, i32 milliseconds, Function<void()> callback, i32 id);
  20. virtual ~Timer() override;
  21. void start();
  22. void stop();
  23. private:
  24. Timer(JS::Object& window, i32 milliseconds, JS::NonnullGCPtr<JS::HeapFunction<void()>> callback, i32 id);
  25. virtual void visit_edges(Cell::Visitor&) override;
  26. RefPtr<Core::Timer> m_timer;
  27. JS::NonnullGCPtr<JS::Object> m_window_or_worker_global_scope;
  28. JS::NonnullGCPtr<JS::HeapFunction<void()>> m_callback;
  29. i32 m_id { 0 };
  30. };
  31. }