1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim:set ts=2 sw=2 sts=2 et cindent: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_dom_MIDIOutputMap_h 8 #define mozilla_dom_MIDIOutputMap_h 9 10 #include "nsCOMPtr.h" 11 #include "nsWrapperCache.h" 12 13 class nsPIDOMWindowInner; 14 15 namespace mozilla { 16 namespace dom { 17 18 /** 19 * Maplike DOM object that holds a list of all MIDI output ports available for 20 * access. Almost all functions are implemented automatically by WebIDL. 21 * 22 */ 23 class MIDIOutputMap final : public nsISupports, public nsWrapperCache { 24 public: 25 NS_DECL_CYCLE_COLLECTING_ISUPPORTS 26 NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(MIDIOutputMap) 27 28 explicit MIDIOutputMap(nsPIDOMWindowInner* aParent); 29 GetParentObject()30 nsPIDOMWindowInner* GetParentObject() const { return mParent; } 31 32 JSObject* WrapObject(JSContext* aCx, 33 JS::Handle<JSObject*> aGivenProto) override; 34 35 private: 36 ~MIDIOutputMap() = default; 37 nsCOMPtr<nsPIDOMWindowInner> mParent; 38 }; 39 40 } // namespace dom 41 } // namespace mozilla 42 43 #endif // mozilla_dom_MIDIOutputMap_h 44