| // Copyright 2018 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 CONTENT_BROWSER_SERVICE_WORKER_PAYMENT_HANDLER_SUPPORT_H_ |
| #define CONTENT_BROWSER_SERVICE_WORKER_PAYMENT_HANDLER_SUPPORT_H_ |
| |
| #include "base/callback.h" |
| #include "third_party/blink/public/mojom/service_worker/service_worker.mojom.h" |
| |
| class GURL; |
| |
| namespace content { |
| |
| class ServiceWorkerContextCore; |
| |
| // Support for Payment Handler <https://w3c.github.io/payment-handler/>. |
| class PaymentHandlerSupport { |
| public: |
| using OpenWindowFallback = base::OnceCallback<void( |
| blink::mojom::ServiceWorkerHost:: |
| OpenPaymentHandlerWindowCallback /* response_callback */)>; |
| using ShowPaymentHandlerWindowCallback = base::OnceCallback<void( |
| blink::mojom::ServiceWorkerHost:: |
| OpenPaymentHandlerWindowCallback /* response_callback */, |
| bool /* success */, |
| int /* render_process_id */, |
| int /* render_frame_id */)>; |
| |
| // Tries to open a Payment Handler window. The //content embedder may or may |
| // not support this operation. If the embedder supports it, |callback| is |
| // called with |response_callback| passed to it. Otherwise, |fallback| is |
| // called with |response_callback| passed to it. A typical fallback is to open |
| // a normal window. |
| static void ShowPaymentHandlerWindow( |
| const GURL& url, |
| ServiceWorkerContextCore* context, |
| ShowPaymentHandlerWindowCallback callback, |
| OpenWindowFallback fallback, |
| blink::mojom::ServiceWorkerHost::OpenPaymentHandlerWindowCallback |
| response_callback); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_SERVICE_WORKER_PAYMENT_HANDLER_SUPPORT_H_ |