SharedMapChangeEvent.h (1445B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 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 dom_ipc_SharedMapChangeEvent_h 8 #define dom_ipc_SharedMapChangeEvent_h 9 10 #include "mozilla/dom/Event.h" 11 #include "mozilla/dom/MozSharedMapBinding.h" 12 #include "nsTArray.h" 13 14 namespace mozilla::dom::ipc { 15 16 class SharedMapChangeEvent final : public Event { 17 public: 18 NS_INLINE_DECL_REFCOUNTING_INHERITED(SharedMapChangeEvent, Event) 19 20 JSObject* WrapObjectInternal(JSContext* aCx, 21 JS::Handle<JSObject*> aGivenProto) override { 22 return MozSharedMapChangeEvent_Binding::Wrap(aCx, this, aGivenProto); 23 } 24 25 static already_AddRefed<SharedMapChangeEvent> Constructor( 26 EventTarget* aEventTarget, const nsAString& aType, 27 const MozSharedMapChangeEventInit& aInit); 28 29 void GetChangedKeys(nsTArray<nsString>& aChangedKeys) const { 30 aChangedKeys.AppendElements(mChangedKeys); 31 } 32 33 protected: 34 ~SharedMapChangeEvent() override = default; 35 36 private: 37 explicit SharedMapChangeEvent(EventTarget* aEventTarget) 38 : Event(aEventTarget, nullptr, nullptr) {} 39 40 nsTArray<nsString> mChangedKeys; 41 }; 42 43 } // namespace mozilla::dom::ipc 44 45 #endif // dom_ipc_SharedMapChangeEvent_h