PaymentRequest Mojo bindings.

third_party/WebKit/Source/platform/payments/PaymentRequestProxy.cpp

+// 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.
+
+#include "platform/payments/PaymentRequestProxy.h"
+
+#include "mojo/public/cpp/bindings/array.h"
+#include "mojo/public/cpp/bindings/string.h"
+#include "platform/payments/BlinkTypeConverters.h"
+#include "platform/payments/PlatformPaymentDetails.h"
+#include "platform/payments/PlatformPaymentOptions.h"
+#include "platform/payments/PlatformPaymentResponse.h"
+#include "platform/payments/PlatformShippingAddress.h"
+#include "public/platform/Platform.h"
+#include "wtf/Assertions.h"
+
+namespace blink {
+
+PaymentRequestProxy::PaymentRequestProxy(Listener* listener)
+    : m_listener(listener)
+{
+    ASSERT(m_listener);
+}
+
+PaymentRequestProxy::~PaymentRequestProxy() {}
+
+void PaymentRequestProxy::show(const Vector<String>& supportedMethods,
+    const PlatformPaymentDetails& paymentDetails,
+    const PlatformPaymentOptions& paymentOptions,
+    const String& stringifiedData)
+{
+    ASSERT(!m_provider.is_bound());
+    blink::Platform::current()->connectToRemoteService(mojo::GetProxy(&m_provider));
+
+    if (!m_provider)
+        return;
+
+    m_provider->Show(mojo::Array<mojo::String>::From(supportedMethods),
+        payments::mojom::PaymentDetails::From(paymentDetails),
+        payments::mojom::PaymentOptions::From(paymentOptions),
+        mojo::String::From(stringifiedData));
+}
+
+void PaymentRequestProxy::abort()
+{
+    m_provider->Abort();
+    m_provider.reset();
+}
+
+void PaymentRequestProxy::complete(bool success)
+{
+    m_provider->Complete(success);
+}
+
+void PaymentRequestProxy::OnShippingAddressChange(payments::mojom::ShippingAddressPtr shippingAddress)
+{
+    m_listener->onShippingAddressChange(shippingAddress->To<PlatformShippingAddress>());
+}
+
+void PaymentRequestProxy::OnShippingOptionChange(const mojo::String& shippingOptionId)
+{
+    m_listener->onShippingOptionChange(shippingOptionId.To<String>());
+}
+
+void PaymentRequestProxy::OnPaymentResponse(payments::mojom::PaymentResponsePtr paymentResponse)
+{
+    m_listener->onPaymentResponse(paymentResponse->To<PlatformPaymentResponse>());
+}
+
+void PaymentRequestProxy::OnError()
+{
+    m_provider.reset();
+    m_listener->onError();
+}
+
+void PaymentRequestProxy::OnComplete()
+{
+    m_provider.reset();
+    m_listener->onComplete();
+}
+
+} // namespace blink