tor-browser

The Tor Browser
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PaymentMethodChangeEvent.cpp (6558B)

      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 #include "mozilla/dom/PaymentMethodChangeEvent.h"
      8 
      9 #include "BasicCardPayment.h"
     10 #include "PaymentRequestUtils.h"
     11 #include "mozilla/HoldDropJSObjects.h"
     12 #include "mozilla/dom/PaymentRequestUpdateEvent.h"
     13 
     14 namespace mozilla::dom {
     15 
     16 NS_IMPL_CYCLE_COLLECTION_CLASS(PaymentMethodChangeEvent)
     17 NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(PaymentMethodChangeEvent,
     18                                                PaymentRequestUpdateEvent)
     19  mozilla::DropJSObjects(tmp);
     20 NS_IMPL_CYCLE_COLLECTION_UNLINK_END
     21 
     22 NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(PaymentMethodChangeEvent,
     23                                                  PaymentRequestUpdateEvent)
     24 NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
     25 
     26 NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN_INHERITED(PaymentMethodChangeEvent,
     27                                               PaymentRequestUpdateEvent)
     28  NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mMethodDetails)
     29 NS_IMPL_CYCLE_COLLECTION_TRACE_END
     30 
     31 NS_IMPL_ADDREF_INHERITED(PaymentMethodChangeEvent, PaymentRequestUpdateEvent)
     32 NS_IMPL_RELEASE_INHERITED(PaymentMethodChangeEvent, PaymentRequestUpdateEvent)
     33 
     34 NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(PaymentMethodChangeEvent)
     35 NS_INTERFACE_MAP_END_INHERITING(PaymentRequestUpdateEvent)
     36 
     37 already_AddRefed<PaymentMethodChangeEvent>
     38 PaymentMethodChangeEvent::Constructor(
     39    mozilla::dom::EventTarget* aOwner, const nsAString& aType,
     40    const PaymentRequestUpdateEventInit& aEventInitDict,
     41    const nsAString& aMethodName, const ChangeDetails& aMethodDetails) {
     42  RefPtr<PaymentMethodChangeEvent> e = new PaymentMethodChangeEvent(aOwner);
     43  bool trusted = e->Init(aOwner);
     44  e->InitEvent(aType, aEventInitDict.mBubbles, aEventInitDict.mCancelable);
     45  e->SetTrusted(trusted);
     46  e->SetComposed(aEventInitDict.mComposed);
     47  e->SetMethodName(aMethodName);
     48  e->SetMethodDetails(aMethodDetails);
     49  return e.forget();
     50 }
     51 
     52 already_AddRefed<PaymentMethodChangeEvent>
     53 PaymentMethodChangeEvent::Constructor(
     54    const GlobalObject& aGlobal, const nsAString& aType,
     55    const PaymentMethodChangeEventInit& aEventInitDict) {
     56  nsCOMPtr<mozilla::dom::EventTarget> owner =
     57      do_QueryInterface(aGlobal.GetAsSupports());
     58  RefPtr<PaymentMethodChangeEvent> e = new PaymentMethodChangeEvent(owner);
     59  bool trusted = e->Init(owner);
     60  e->InitEvent(aType, aEventInitDict.mBubbles, aEventInitDict.mCancelable);
     61  e->SetTrusted(trusted);
     62  e->SetComposed(aEventInitDict.mComposed);
     63  e->init(aEventInitDict);
     64  return e.forget();
     65 }
     66 
     67 PaymentMethodChangeEvent::PaymentMethodChangeEvent(EventTarget* aOwner)
     68    : PaymentRequestUpdateEvent(aOwner) {
     69  MOZ_ASSERT(aOwner);
     70  mozilla::HoldJSObjects(this);
     71 }
     72 
     73 void PaymentMethodChangeEvent::init(
     74    const PaymentMethodChangeEventInit& aEventInitDict) {
     75  mMethodName.Assign(aEventInitDict.mMethodName);
     76  mMethodDetails = aEventInitDict.mMethodDetails;
     77 }
     78 
     79 void PaymentMethodChangeEvent::GetMethodName(nsAString& aMethodName) {
     80  aMethodName.Assign(mMethodName);
     81 }
     82 
     83 void PaymentMethodChangeEvent::SetMethodName(const nsAString& aMethodName) {
     84  mMethodName = aMethodName;
     85 }
     86 
     87 void PaymentMethodChangeEvent::GetMethodDetails(
     88    JSContext* aCx, JS::MutableHandle<JSObject*> aRetVal) {
     89  MOZ_ASSERT(aCx);
     90 
     91  if (mMethodDetails) {
     92    aRetVal.set(mMethodDetails.get());
     93    return;
     94  }
     95 
     96  RefPtr<BasicCardService> service = BasicCardService::GetService();
     97  MOZ_ASSERT(service);
     98  aRetVal.set(nullptr);
     99  switch (mInternalDetails.type()) {
    100    case ChangeDetails::GeneralMethodDetails: {
    101      const GeneralDetails& rawDetails = mInternalDetails.generalDetails();
    102      DeserializeToJSObject(rawDetails.details, aCx, aRetVal);
    103      break;
    104    }
    105    case ChangeDetails::BasicCardMethodDetails: {
    106      const BasicCardDetails& rawDetails = mInternalDetails.basicCardDetails();
    107      BasicCardChangeDetails basicCardDetails;
    108      PaymentOptions options;
    109      mRequest->GetOptions(options);
    110      if (options.mRequestBillingAddress) {
    111        if (!rawDetails.billingAddress.country.IsEmpty() ||
    112            !rawDetails.billingAddress.addressLine.IsEmpty() ||
    113            !rawDetails.billingAddress.region.IsEmpty() ||
    114            !rawDetails.billingAddress.regionCode.IsEmpty() ||
    115            !rawDetails.billingAddress.city.IsEmpty() ||
    116            !rawDetails.billingAddress.dependentLocality.IsEmpty() ||
    117            !rawDetails.billingAddress.postalCode.IsEmpty() ||
    118            !rawDetails.billingAddress.sortingCode.IsEmpty() ||
    119            !rawDetails.billingAddress.organization.IsEmpty() ||
    120            !rawDetails.billingAddress.recipient.IsEmpty() ||
    121            !rawDetails.billingAddress.phone.IsEmpty()) {
    122          nsCOMPtr<nsPIDOMWindowInner> window =
    123              do_QueryInterface(GetParentObject());
    124          basicCardDetails.mBillingAddress =
    125              new PaymentAddress(window, rawDetails.billingAddress.country,
    126                                 rawDetails.billingAddress.addressLine,
    127                                 rawDetails.billingAddress.region,
    128                                 rawDetails.billingAddress.regionCode,
    129                                 rawDetails.billingAddress.city,
    130                                 rawDetails.billingAddress.dependentLocality,
    131                                 rawDetails.billingAddress.postalCode,
    132                                 rawDetails.billingAddress.sortingCode,
    133                                 rawDetails.billingAddress.organization,
    134                                 rawDetails.billingAddress.recipient,
    135                                 rawDetails.billingAddress.phone);
    136        }
    137      }
    138      MOZ_ASSERT(aCx);
    139      JS::Rooted<JS::Value> value(aCx);
    140      if (NS_WARN_IF(!basicCardDetails.ToObjectInternal(aCx, &value))) {
    141        return;
    142      }
    143      aRetVal.set(&value.toObject());
    144      break;
    145    }
    146    default: {
    147      break;
    148    }
    149  }
    150 }
    151 
    152 void PaymentMethodChangeEvent::SetMethodDetails(
    153    const ChangeDetails& aMethodDetails) {
    154  mInternalDetails = aMethodDetails;
    155 }
    156 
    157 PaymentMethodChangeEvent::~PaymentMethodChangeEvent() {
    158  mozilla::DropJSObjects(this);
    159 }
    160 
    161 JSObject* PaymentMethodChangeEvent::WrapObjectInternal(
    162    JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
    163  return PaymentMethodChangeEvent_Binding::Wrap(aCx, this, aGivenProto);
    164 }
    165 
    166 }  // namespace mozilla::dom