chromium/src/third_party/blink/renderer/modules/webmidi/navigator_web_midi.h

/*
 * Copyright (C) 2013 Google Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions are
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_WEBMIDI_NAVIGATOR_WEB_MIDI_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_WEBMIDI_NAVIGATOR_WEB_MIDI_H_

#include "third_party/blink/renderer/bindings/core/v8/script_promise.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_midi_options.h"
#include "third_party/blink/renderer/core/frame/navigator.h"
#include "third_party/blink/renderer/platform/heap/handle.h"
#include "third_party/blink/renderer/platform/supplementable.h"

namespace blink {

class ExceptionState;
class Navigator;

class NavigatorWebMIDI final : public GarbageCollected<NavigatorWebMIDI>,
                               public Supplement<Navigator> {
 public:
  static const char kSupplementName[];

  static NavigatorWebMIDI& From(Navigator&);
  static ScriptPromise requestMIDIAccess(ScriptState*,
                                         Navigator&,
                                         const MIDIOptions*,
                                         ExceptionState& exception_state);
  ScriptPromise requestMIDIAccess(ScriptState*,
                                  const MIDIOptions*,
                                  ExceptionState& exception_state);

  explicit NavigatorWebMIDI(Navigator&);

  void Trace(Visitor*) const override;
};

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_WEBMIDI_NAVIGATOR_WEB_MIDI_H_