gecko-dev/dom/midi/MIDIOutputMap.h

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1.2 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_MIDIOutputMap_h
#define mozilla_dom_MIDIOutputMap_h
#include "nsCOMPtr.h"
#include "nsWrapperCache.h"
class nsPIDOMWindowInner;
namespace mozilla {
namespace dom {
/**
* Maplike DOM object that holds a list of all MIDI output ports available for
* access. Almost all functions are implemented automatically by WebIDL.
*
*/
class MIDIOutputMap final : public nsISupports, public nsWrapperCache {
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(MIDIOutputMap)
explicit MIDIOutputMap(nsPIDOMWindowInner* aParent);
nsPIDOMWindowInner* GetParentObject() const { return mParent; }
JSObject* WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
private:
~MIDIOutputMap() = default;
nsCOMPtr<nsPIDOMWindowInner> mParent;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_MIDIOutputMap_h