dom/payments/PaymentRequestUpdateEvent.h

   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 mozilla_dom_PaymentRequestUpdateEvent_h
   8 #define mozilla_dom_PaymentRequestUpdateEvent_h
   9
  10 #include "mozilla/Attributes.h"
  11 #include "mozilla/dom/Event.h"
  12 #include "mozilla/dom/PaymentRequestUpdateEventBinding.h"
  13 #include "mozilla/dom/PromiseNativeHandler.h"
  14
  15 namespace mozilla {
  16 class ErrorResult;
  17
  18 namespace dom {
  19
  20 class Promise;
  21 class PaymentRequest;
  22 class PaymentRequestUpdateEvent : public Event, public PromiseNativeHandler {
  23  public:
  24   NS_DECL_ISUPPORTS_INHERITED
  25   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(
  26       PaymentRequestUpdateEvent, Event)
  27
  28   explicit PaymentRequestUpdateEvent(EventTarget* aOwner);
  29
  30   virtual JSObject* WrapObjectInternal(
  31       JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
  32
  33   virtual void ResolvedCallback(JSContext* aCx, JS::Handle<JS::Value> aValue,
  34                                 ErrorResult& aRv) override;
  35   virtual void RejectedCallback(JSContext* aCx, JS::Handle<JS::Value> aValue,
  36                                 ErrorResult& aRv) override;
  37
  38   static already_AddRefed<PaymentRequestUpdateEvent> Constructor(
  39       EventTarget* aOwner, const nsAString& aType,
  40       const PaymentRequestUpdateEventInit& aEventInitDict);
  41
  42   // Called by WebIDL constructor
  43   static already_AddRefed<PaymentRequestUpdateEvent> Constructor(
  44       const GlobalObject& aGlobal, const nsAString& aType,
  45       const PaymentRequestUpdateEventInit& aEventInitDict);
  46
  47   void UpdateWith(Promise& aPromise, ErrorResult& aRv);
  48
  49   void SetRequest(PaymentRequest* aRequest);
  50
  51  protected:
  52   ~PaymentRequestUpdateEvent();
  53   // Indicating whether an updateWith()-initiated update is currently in
  54   // progress.
  55   bool mWaitForUpdate;
  56   RefPtr<PaymentRequest> mRequest;
  57 };
  58
  59 }  // namespace dom
  60 }  // namespace mozilla
  61
  62 #endif  // mozilla_dom_PaymentRequestUpdateEvent_h