Line data    Source code

       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             : #include "mozilla/dom/PaymentRequestUpdateEvent.h"
       8             : 
       9             : namespace mozilla {
      10             : namespace dom {
      11             : 
      12           0 : NS_IMPL_CYCLE_COLLECTION_INHERITED(PaymentRequestUpdateEvent, Event, mRequest)
      13             : 
      14           0 : NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN_INHERITED(PaymentRequestUpdateEvent, Event)
      15           0 : NS_IMPL_CYCLE_COLLECTION_TRACE_END
      16             : 
      17           0 : NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(PaymentRequestUpdateEvent)
      18           0 : NS_INTERFACE_MAP_END_INHERITING(Event)
      19             : 
      20           0 : NS_IMPL_ADDREF_INHERITED(PaymentRequestUpdateEvent, Event)
      21           0 : NS_IMPL_RELEASE_INHERITED(PaymentRequestUpdateEvent, Event)
      22             : 
      23             : already_AddRefed<PaymentRequestUpdateEvent>
      24           0 : PaymentRequestUpdateEvent::Constructor(mozilla::dom::EventTarget* aOwner,
      25             :                                        const nsAString& aType,
      26             :                                        const PaymentRequestUpdateEventInit& aEventInitDict)
      27             : {
      28           0 :   RefPtr<PaymentRequestUpdateEvent> e = new PaymentRequestUpdateEvent(aOwner);
      29           0 :   bool trusted = e->Init(aOwner);
      30           0 :   e->InitEvent(aType, aEventInitDict.mBubbles, aEventInitDict.mCancelable);
      31           0 :   e->SetTrusted(trusted);
      32           0 :   e->SetComposed(aEventInitDict.mComposed);
      33           0 :   return e.forget();
      34             : }
      35             : 
      36             : already_AddRefed<PaymentRequestUpdateEvent>
      37           0 : PaymentRequestUpdateEvent::Constructor(const GlobalObject& aGlobal,
      38             :                                        const nsAString& aType,
      39             :                                        const PaymentRequestUpdateEventInit& aEventInitDict,
      40             :                                        ErrorResult& aRv)
      41             : {
      42           0 :   nsCOMPtr<mozilla::dom::EventTarget> owner = do_QueryInterface(aGlobal.GetAsSupports());
      43           0 :   return Constructor(owner, aType, aEventInitDict);
      44             : }
      45             : 
      46           0 : PaymentRequestUpdateEvent::PaymentRequestUpdateEvent(EventTarget* aOwner)
      47             :   : Event(aOwner, nullptr, nullptr)
      48           0 :   , mWaitForUpdate(false)
      49             : {
      50           0 :   MOZ_ASSERT(aOwner);
      51             : 
      52             :   // event's target should be a PaymentRequest object
      53           0 :   mRequest = static_cast<PaymentRequest *>(aOwner);
      54           0 : }
      55             : 
      56             : void
      57           0 : PaymentRequestUpdateEvent::ResolvedCallback(JSContext* aCx, JS::Handle<JS::Value> aValue)
      58             : {
      59           0 :   MOZ_ASSERT(mRequest);
      60             : 
      61           0 :   if (NS_WARN_IF(!aValue.isObject()) || !mWaitForUpdate) {
      62           0 :     return;
      63             :   }
      64             : 
      65             :   // Converting value to a PaymentDetailsUpdate dictionary
      66           0 :   PaymentDetailsUpdate details;
      67           0 :   if (!details.Init(aCx, aValue)) {
      68           0 :     return;
      69             :   }
      70             : 
      71             :   // Validate and canonicalize the details
      72           0 :   if (!mRequest->IsValidDetailsUpdate(details)) {
      73           0 :     mRequest->AbortUpdate(NS_ERROR_TYPE_ERR);
      74           0 :     return;
      75             :   }
      76             : 
      77             :   // [TODO]
      78             :   // If the data member of modifier is present,
      79             :   // let serializedData be the result of JSON-serializing modifier.data into a string.
      80             :   // null if it is not.
      81             : 
      82             :   // Update the PaymentRequest with the new details
      83           0 :   if (NS_FAILED(mRequest->UpdatePayment(details))) {
      84           0 :     mRequest->AbortUpdate(NS_ERROR_DOM_ABORT_ERR);
      85           0 :     return;
      86             :   }
      87           0 :   mWaitForUpdate = false;
      88           0 :   mRequest->SetUpdating(false);
      89             : }
      90             : 
      91             : void
      92           0 : PaymentRequestUpdateEvent::RejectedCallback(JSContext* aCx, JS::Handle<JS::Value> aValue)
      93             : {
      94           0 :   MOZ_ASSERT(mRequest);
      95             : 
      96           0 :   mRequest->AbortUpdate(NS_ERROR_DOM_ABORT_ERR);
      97           0 :   mWaitForUpdate = false;
      98           0 :   mRequest->SetUpdating(false);
      99           0 : }
     100             : 
     101             : void
     102           0 : PaymentRequestUpdateEvent::UpdateWith(Promise& aPromise, ErrorResult& aRv)
     103             : {
     104           0 :   MOZ_ASSERT(mRequest);
     105             : 
     106           0 :   if (mWaitForUpdate || !mRequest->ReadyForUpdate() ||
     107           0 :       !mEvent->mFlags.mIsBeingDispatched) {
     108           0 :     aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
     109           0 :     return;
     110             :   }
     111             : 
     112           0 :   aPromise.AppendNativeHandler(this);
     113             : 
     114           0 :   StopPropagation();
     115           0 :   StopImmediatePropagation();
     116           0 :   mWaitForUpdate = true;
     117           0 :   mRequest->SetUpdating(true);
     118             : }
     119             : 
     120             : bool
     121           0 : PaymentRequestUpdateEvent::IsTrusted() const
     122             : {
     123           0 :   return true;
     124             : }
     125             : 
     126           0 : PaymentRequestUpdateEvent::~PaymentRequestUpdateEvent()
     127             : {
     128           0 : }
     129             : 
     130             : JSObject*
     131           0 : PaymentRequestUpdateEvent::WrapObjectInternal(JSContext* aCx,
     132             :                                               JS::Handle<JSObject*> aGivenProto)
     133             : {
     134           0 :   return PaymentRequestUpdateEventBinding::Wrap(aCx, this, aGivenProto);
     135             : }
     136             : 
     137             : 
     138             : } // namespace dom
     139             : } // namespace mozilla