зеркало из https://github.com/mozilla/gecko-dev.git
281 строка
10 KiB
C++
281 строка
10 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_PaymentRequest_h
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#define mozilla_dom_PaymentRequest_h
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#include "mozilla/DOMEventTargetHelper.h"
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#include "mozilla/dom/PaymentRequestBinding.h"
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#include "mozilla/dom/Promise.h"
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#include "mozilla/dom/PromiseNativeHandler.h"
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#include "mozilla/ErrorResult.h"
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#include "nsIDocumentActivity.h"
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#include "nsWrapperCache.h"
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#include "PaymentRequestUpdateEvent.h"
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namespace mozilla {
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namespace dom {
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class PaymentAddress;
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class PaymentRequestChild;
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class PaymentResponse;
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class ResponseData;
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class GeneralDetails final {
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public:
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GeneralDetails() = default;
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~GeneralDetails() = default;
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nsString details;
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};
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class BasicCardDetails final {
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public:
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struct Address {
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nsString country;
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CopyableTArray<nsString> addressLine;
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nsString region;
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nsString regionCode;
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nsString city;
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nsString dependentLocality;
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nsString postalCode;
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nsString sortingCode;
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nsString organization;
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nsString recipient;
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nsString phone;
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};
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BasicCardDetails() = default;
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~BasicCardDetails() = default;
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Address billingAddress;
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};
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class ChangeDetails final {
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public:
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enum Type { Unknown = 0, GeneralMethodDetails = 1, BasicCardMethodDetails };
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ChangeDetails() : mType(ChangeDetails::Unknown) {}
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explicit ChangeDetails(const GeneralDetails& aGeneralDetails)
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: mType(GeneralMethodDetails), mGeneralDetails(aGeneralDetails) {}
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explicit ChangeDetails(const BasicCardDetails& aBasicCardDetails)
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: mType(BasicCardMethodDetails), mBasicCardDetails(aBasicCardDetails) {}
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ChangeDetails& operator=(const GeneralDetails& aGeneralDetails) {
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mType = GeneralMethodDetails;
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mGeneralDetails = aGeneralDetails;
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mBasicCardDetails = BasicCardDetails();
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return *this;
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}
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ChangeDetails& operator=(const BasicCardDetails& aBasicCardDetails) {
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mType = BasicCardMethodDetails;
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mGeneralDetails = GeneralDetails();
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mBasicCardDetails = aBasicCardDetails;
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return *this;
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}
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~ChangeDetails() = default;
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const Type& type() const { return mType; }
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const GeneralDetails& generalDetails() const { return mGeneralDetails; }
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const BasicCardDetails& basicCardDetails() const { return mBasicCardDetails; }
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private:
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Type mType;
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GeneralDetails mGeneralDetails;
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BasicCardDetails mBasicCardDetails;
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};
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class PaymentRequest final : public DOMEventTargetHelper,
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public PromiseNativeHandler,
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public nsIDocumentActivity {
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public:
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(PaymentRequest,
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DOMEventTargetHelper)
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NS_DECL_NSIDOCUMENTACTIVITY
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virtual JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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static already_AddRefed<PaymentRequest> CreatePaymentRequest(
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nsPIDOMWindowInner* aWindow, ErrorResult& aRv);
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static bool PrefEnabled(JSContext* aCx, JSObject* aObj);
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// Parameter validation methods
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static void IsValidStandardizedPMI(const nsAString& aIdentifier,
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ErrorResult& aRv);
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static void IsValidPaymentMethodIdentifier(const nsAString& aIdentifier,
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ErrorResult& aRv);
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static void IsValidMethodData(JSContext* aCx,
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const Sequence<PaymentMethodData>& aMethodData,
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ErrorResult& aRv);
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static void IsValidNumber(const nsAString& aItem, const nsAString& aStr,
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ErrorResult& aRv);
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static void IsNonNegativeNumber(const nsAString& aItem, const nsAString& aStr,
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ErrorResult& aRv);
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static void IsValidCurrencyAmount(const nsAString& aItem,
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const PaymentCurrencyAmount& aAmount,
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const bool aIsTotalItem, ErrorResult& aRv);
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static void IsValidCurrency(const nsAString& aItem,
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const nsAString& aCurrency, ErrorResult& aRv);
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static void IsValidDetailsInit(const PaymentDetailsInit& aDetails,
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const bool aRequestShipping, ErrorResult& aRv);
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static void IsValidDetailsUpdate(const PaymentDetailsUpdate& aDetails,
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const bool aRequestShipping,
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ErrorResult& aRv);
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static void IsValidDetailsBase(const PaymentDetailsBase& aDetails,
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const bool aRequestShipping, ErrorResult& aRv);
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// Webidl implementation
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static already_AddRefed<PaymentRequest> Constructor(
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const GlobalObject& aGlobal,
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const Sequence<PaymentMethodData>& aMethodData,
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const PaymentDetailsInit& aDetails, const PaymentOptions& aOptions,
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ErrorResult& aRv);
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already_AddRefed<Promise> CanMakePayment(ErrorResult& aRv);
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void RespondCanMakePayment(bool aResult);
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already_AddRefed<Promise> Show(
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const Optional<OwningNonNull<Promise>>& detailsPromise, ErrorResult& aRv);
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void RespondShowPayment(const nsAString& aMethodName,
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const ResponseData& aData,
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const nsAString& aPayerName,
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const nsAString& aPayerEmail,
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const nsAString& aPayerPhone, ErrorResult&& aResult);
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void RejectShowPayment(ErrorResult&& aRejectReason);
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void RespondComplete();
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already_AddRefed<Promise> Abort(ErrorResult& aRv);
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void RespondAbortPayment(bool aResult);
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void RetryPayment(JSContext* aCx, const PaymentValidationErrors& aErrors,
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ErrorResult& aRv);
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void GetId(nsAString& aRetVal) const;
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void GetInternalId(nsAString& aRetVal);
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void SetId(const nsAString& aId);
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bool Equals(const nsAString& aInternalId) const;
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bool ReadyForUpdate();
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bool IsUpdating() const { return mUpdating; }
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void SetUpdating(bool aUpdating);
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already_AddRefed<PaymentResponse> GetResponse() const;
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already_AddRefed<PaymentAddress> GetShippingAddress() const;
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// Update mShippingAddress and fire shippingaddresschange event
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nsresult UpdateShippingAddress(
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const nsAString& aCountry, const nsTArray<nsString>& aAddressLine,
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const nsAString& aRegion, const nsAString& aRegionCode,
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const nsAString& aCity, const nsAString& aDependentLocality,
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const nsAString& aPostalCode, const nsAString& aSortingCode,
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const nsAString& aOrganization, const nsAString& aRecipient,
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const nsAString& aPhone);
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void SetShippingOption(const nsAString& aShippingOption);
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void GetShippingOption(nsAString& aRetVal) const;
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void GetOptions(PaymentOptions& aRetVal) const;
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void SetOptions(const PaymentOptions& aOptions);
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nsresult UpdateShippingOption(const nsAString& aShippingOption);
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void UpdatePayment(JSContext* aCx, const PaymentDetailsUpdate& aDetails,
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ErrorResult& aRv);
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void AbortUpdate(ErrorResult& aReason);
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void SetShippingType(const Nullable<PaymentShippingType>& aShippingType);
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Nullable<PaymentShippingType> GetShippingType() const;
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inline void ShippingWasRequested() { mRequestShipping = true; }
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nsresult UpdatePaymentMethod(const nsAString& aMethodName,
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const ChangeDetails& aMethodDetails);
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void ResolvedCallback(JSContext* aCx, JS::Handle<JS::Value> aValue) override;
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void RejectedCallback(JSContext* aCx, JS::Handle<JS::Value> aValue) override;
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bool InFullyActiveDocument();
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IMPL_EVENT_HANDLER(merchantvalidation);
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IMPL_EVENT_HANDLER(shippingaddresschange);
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IMPL_EVENT_HANDLER(shippingoptionchange);
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IMPL_EVENT_HANDLER(paymentmethodchange);
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void SetIPC(PaymentRequestChild* aChild) { mIPC = aChild; }
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PaymentRequestChild* GetIPC() const { return mIPC; }
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private:
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PaymentOptions mOptions;
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protected:
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~PaymentRequest();
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void RegisterActivityObserver();
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void UnregisterActivityObserver();
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nsresult DispatchUpdateEvent(const nsAString& aType);
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nsresult DispatchMerchantValidationEvent(const nsAString& aType);
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nsresult DispatchPaymentMethodChangeEvent(const nsAString& aMethodName,
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const ChangeDetails& aMethodDatils);
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PaymentRequest(nsPIDOMWindowInner* aWindow, const nsAString& aInternalId);
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// Id for internal identification
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nsString mInternalId;
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// Id for communicating with merchant side
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// mId is initialized to details.id if it exists
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// otherwise, mId has the same value as mInternalId.
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nsString mId;
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// Promise for "PaymentRequest::CanMakePayment"
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RefPtr<Promise> mResultPromise;
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// Promise for "PaymentRequest::Show"
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RefPtr<Promise> mAcceptPromise;
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// Promise for "PaymentRequest::Abort"
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RefPtr<Promise> mAbortPromise;
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// Resolve mAcceptPromise with mResponse if user accepts the request.
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RefPtr<PaymentResponse> mResponse;
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// The redacted shipping address.
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RefPtr<PaymentAddress> mShippingAddress;
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// The full shipping address to be used in the response upon payment.
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RefPtr<PaymentAddress> mFullShippingAddress;
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// Hold a reference to the document to allow unregistering the activity
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// observer.
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RefPtr<Document> mDocument;
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// It is populated when the user chooses a shipping option.
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nsString mShippingOption;
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Nullable<PaymentShippingType> mShippingType;
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// "true" when there is a pending updateWith() call to update the payment
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// request and "false" otherwise.
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bool mUpdating;
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// Whether shipping was requested. This models [[options]].requestShipping,
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// but we don't actually store the full [[options]] internal slot.
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bool mRequestShipping;
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// The error is set in AbortUpdate(). The value is not-failed by default.
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ErrorResult mUpdateError;
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enum { eUnknown, eCreated, eInteractive, eClosed } mState;
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PaymentRequestChild* mIPC;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_PaymentRequest_h
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