payment_request_display_manager.h | Explore in Territory

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_PAYMENTS_CONTENT_PAYMENT_REQUEST_DISPLAY_MANAGER_H_
#define COMPONENTS_PAYMENTS_CONTENT_PAYMENT_REQUEST_DISPLAY_MANAGER_H_

#include <memory>

#include "base/functional/callback.h"
#include "base/memory/weak_ptr.h"
#include "components/keyed_service/core/keyed_service.h"
#include "content/public/browser/render_frame_host.h"
#include "url/gurl.h"

namespace payments {

class ContentPaymentRequestDelegate;
class PaymentRequest;

// The callback type for functions that need to signal back to the ServiceWorker
// when a window was/failed to open following an openWindow call. The parameter
// indicates whether the call was successful or not.
PaymentHandlerOpenWindowCallback;

// Enum of possible outcomes from a call to
// PaymentRequestDisplayManager::TryShow, used for logging purposes.
//
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
//
// LINT.IfChange(PaymentRequestTryShowOutcome)
enum class PaymentRequestTryShowOutcome { … };
// LINT.ThenChange(//tools/metrics/histograms/enums.xml:PaymentRequestTryShowOutcome)

// This KeyedService is responsible for displaying and hiding Payment Request
// UI. It ensures that only one Payment Request is showing per profile.
class PaymentRequestDisplayManager : public KeyedService { … };

}  // namespace payments

#endif  // COMPONENTS_PAYMENTS_CONTENT_PAYMENT_REQUEST_DISPLAY_MANAGER_H_
chromium/components/payments/content/payment_request_display_manager.h
