| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_PAYMENTS_PAYMENT_REQUEST_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_MODULES_PAYMENTS_PAYMENT_REQUEST_H_ |
| |
| #include "base/macros.h" |
| #include "base/memory/scoped_refptr.h" |
| #include "components/payments/mojom/payment_request_data.mojom-blink-forward.h" |
| #include "third_party/blink/public/mojom/payments/payment_request.mojom-blink.h" |
| #include "third_party/blink/renderer/bindings/core/v8/active_script_wrappable.h" |
| #include "third_party/blink/renderer/bindings/core/v8/script_promise.h" |
| #include "third_party/blink/renderer/bindings/core/v8/script_value.h" |
| #include "third_party/blink/renderer/bindings/modules/v8/v8_payment_method_data.h" |
| #include "third_party/blink/renderer/bindings/modules/v8/v8_payment_options.h" |
| #include "third_party/blink/renderer/core/dom/events/event_target.h" |
| #include "third_party/blink/renderer/core/execution_context/execution_context_lifecycle_observer.h" |
| #include "third_party/blink/renderer/modules/modules_export.h" |
| #include "third_party/blink/renderer/modules/payments/payment_request_delegate.h" |
| #include "third_party/blink/renderer/modules/payments/payment_state_resolver.h" |
| #include "third_party/blink/renderer/platform/bindings/script_wrappable.h" |
| #include "third_party/blink/renderer/platform/heap/handle.h" |
| #include "third_party/blink/renderer/platform/mojo/heap_mojo_receiver.h" |
| #include "third_party/blink/renderer/platform/mojo/heap_mojo_remote.h" |
| #include "third_party/blink/renderer/platform/timer.h" |
| #include "third_party/blink/renderer/platform/wtf/text/wtf_string.h" |
| #include "third_party/blink/renderer/platform/wtf/vector.h" |
| |
| namespace blink { |
| |
| class ExceptionState; |
| class ExecutionContext; |
| class PaymentAddress; |
| class PaymentDetailsInit; |
| class PaymentRequestUpdateEvent; |
| class PaymentResponse; |
| class ScriptPromiseResolver; |
| class ScriptState; |
| |
| class MODULES_EXPORT PaymentRequest final |
| : public EventTargetWithInlineData, |
| public payments::mojom::blink::PaymentRequestClient, |
| public PaymentStateResolver, |
| public PaymentRequestDelegate, |
| public ExecutionContextLifecycleObserver, |
| public ActiveScriptWrappable<PaymentRequest> { |
| DEFINE_WRAPPERTYPEINFO(); |
| // TODO(chikamune): remove this line after code freeze. |
| USING_PRE_FINALIZER(PaymentRequest, ClearResolversAndCloseMojoConnection); |
| |
| public: |
| static PaymentRequest* Create(ExecutionContext*, |
| const HeapVector<Member<PaymentMethodData>>&, |
| const PaymentDetailsInit*, |
| ExceptionState&); |
| static PaymentRequest* Create(ExecutionContext*, |
| const HeapVector<Member<PaymentMethodData>>&, |
| const PaymentDetailsInit*, |
| const PaymentOptions*, |
| ExceptionState&); |
| |
| PaymentRequest(ExecutionContext*, |
| const HeapVector<Member<PaymentMethodData>>&, |
| const PaymentDetailsInit*, |
| const PaymentOptions*, |
| mojo::PendingRemote<payments::mojom::blink::PaymentRequest> |
| mock_payment_provider, |
| ExceptionState&); |
| ~PaymentRequest() override; |
| |
| ScriptPromise show(ScriptState*, ExceptionState&); |
| ScriptPromise show(ScriptState*, |
| ScriptPromise details_promise, |
| ExceptionState&); |
| ScriptPromise abort(ScriptState*, ExceptionState&); |
| |
| const String& id() const { return id_; } |
| PaymentAddress* getShippingAddress() const { return shipping_address_.Get(); } |
| const String& shippingOption() const { return shipping_option_; } |
| const String& shippingType() const { return shipping_type_; } |
| |
| DEFINE_ATTRIBUTE_EVENT_LISTENER(shippingaddresschange, kShippingaddresschange) |
| DEFINE_ATTRIBUTE_EVENT_LISTENER(shippingoptionchange, kShippingoptionchange) |
| DEFINE_ATTRIBUTE_EVENT_LISTENER(paymentmethodchange, kPaymentmethodchange) |
| |
| ScriptPromise canMakePayment(ScriptState*, ExceptionState&); |
| ScriptPromise hasEnrolledInstrument(ScriptState*, ExceptionState&); |
| |
| // ScriptWrappable: |
| bool HasPendingActivity() const override; |
| |
| // EventTargetWithInlineData: |
| const AtomicString& InterfaceName() const override; |
| ExecutionContext* GetExecutionContext() const override; |
| |
| // PaymentStateResolver: |
| ScriptPromise Complete(ScriptState*, |
| PaymentComplete result, |
| ExceptionState&) override; |
| ScriptPromise Retry(ScriptState*, |
| const PaymentValidationErrors*, |
| ExceptionState&) override; |
| |
| // PaymentRequestDelegate: |
| void OnUpdatePaymentDetails(const ScriptValue& details_script_value) override; |
| void OnUpdatePaymentDetailsFailure(const String& error) override; |
| bool IsInteractive() const override; |
| |
| void Trace(Visitor*) const override; |
| |
| void OnCompleteTimeoutForTesting(); |
| void OnUpdatePaymentDetailsTimeoutForTesting(); |
| |
| enum { |
| // Implementation defined constants controlling the allowed list length |
| kMaxListSize = 1024, |
| // ... and string length. |
| kMaxStringLength = 1024, |
| }; |
| |
| private: |
| // Called when the renderer loses the IPC connection to the browser. |
| void OnConnectionError(); |
| |
| // LifecycleObserver: |
| void ContextDestroyed() override; |
| |
| // payments::mojom::blink::PaymentRequestClient: |
| void OnPaymentMethodChange(const String& method_name, |
| const String& stringified_details) override; |
| void OnShippingAddressChange( |
| payments::mojom::blink::PaymentAddressPtr) override; |
| void OnShippingOptionChange(const String& shipping_option_id) override; |
| void OnPayerDetailChange(payments::mojom::blink::PayerDetailPtr) override; |
| void OnPaymentResponse(payments::mojom::blink::PaymentResponsePtr) override; |
| void OnError(payments::mojom::blink::PaymentErrorReason, |
| const String& error_message) override; |
| void OnComplete() override; |
| void OnAbort(bool aborted_successfully) override; |
| void OnCanMakePayment( |
| payments::mojom::blink::CanMakePaymentQueryResult) override; |
| void OnHasEnrolledInstrument( |
| payments::mojom::blink::HasEnrolledInstrumentQueryResult) override; |
| void WarnNoFavicon() override; |
| |
| void OnCompleteTimeout(TimerBase*); |
| void OnUpdatePaymentDetailsTimeout(TimerBase*); |
| |
| // Clears the promise resolvers and closes the Mojo connection. |
| void ClearResolversAndCloseMojoConnection(); |
| |
| // Returns the resolver for the current pending accept promise that should |
| // be resolved if the user accepts or aborts the payment request. |
| // The pending promise can be [[acceptPromise]] or [[retryPromise]] in the |
| // spec. |
| ScriptPromiseResolver* GetPendingAcceptPromiseResolver() const; |
| |
| // Implements the PaymentRequest updated algorithm. |
| // https://w3c.github.io/payment-request/#paymentrequest-updated-algorithm |
| void DispatchPaymentRequestUpdateEvent(EventTarget* event_target, |
| PaymentRequestUpdateEvent* event); |
| |
| Member<const PaymentOptions> options_; |
| Member<PaymentAddress> shipping_address_; |
| Member<PaymentResponse> payment_response_; |
| String id_; |
| String shipping_option_; |
| String shipping_type_; |
| HashSet<String> method_names_; |
| Member<ScriptPromiseResolver> |
| accept_resolver_; // the resolver for the show() promise. |
| Member<ScriptPromiseResolver> complete_resolver_; |
| Member<ScriptPromiseResolver> retry_resolver_; |
| Member<ScriptPromiseResolver> abort_resolver_; |
| Member<ScriptPromiseResolver> can_make_payment_resolver_; |
| Member<ScriptPromiseResolver> has_enrolled_instrument_resolver_; |
| |
| // When not null, reject show(), resolve canMakePayment() and |
| // hasEnrolledInstrument() with false. |
| String not_supported_for_invalid_origin_or_ssl_error_; |
| |
| HeapMojoRemote<payments::mojom::blink::PaymentRequest> payment_provider_; |
| HeapMojoReceiver<payments::mojom::blink::PaymentRequestClient, PaymentRequest> |
| client_receiver_; |
| TaskRunnerTimer<PaymentRequest> complete_timer_; |
| TaskRunnerTimer<PaymentRequest> update_payment_details_timer_; |
| bool is_waiting_for_show_promise_to_resolve_; |
| bool ignore_total_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PaymentRequest); |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_MODULES_PAYMENTS_PAYMENT_REQUEST_H_ |