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// Copyright 2020 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_SECURE_PAYMENT_CONFIRMATION_CONTROLLER_H_
#define COMPONENTS_PAYMENTS_CONTENT_SECURE_PAYMENT_CONFIRMATION_CONTROLLER_H_
#include "base/memory/weak_ptr.h"
#include "components/payments/content/initialization_task.h"
#include "components/payments/content/payment_request_dialog.h"
#include "components/payments/content/secure_payment_confirmation_model.h"
#include "components/payments/content/secure_payment_confirmation_view.h"
namespace payments {
class PaymentRequest;
// Controls the user interface in the secure payment confirmation flow.
class SecurePaymentConfirmationController
: public PaymentRequestDialog,
public InitializationTask::Observer {
public:
explicit SecurePaymentConfirmationController(
base::WeakPtr<PaymentRequest> request);
~SecurePaymentConfirmationController() override;
SecurePaymentConfirmationController(
const SecurePaymentConfirmationController& other) = delete;
SecurePaymentConfirmationController& operator=(
const SecurePaymentConfirmationController& other) = delete;
// PaymentRequestDialog:
void ShowDialog() override;
void RetryDialog() override;
void CloseDialog() override;
void ShowErrorMessage() override;
void ShowProcessingSpinner() override;
bool IsInteractive() const override;
void ShowPaymentHandlerScreen(
const GURL& url,
PaymentHandlerOpenWindowCallback callback) override;
void ConfirmPaymentForTesting() override;
bool ClickOptOutForTesting() override;
// InitializationTask::Observer:
void OnInitialized(InitializationTask* initialization_task) override;
// Callbacks for user interaction.
void OnCancel();
void OnConfirm();
void OnOptOut();
base::WeakPtr<SecurePaymentConfirmationController> GetWeakPtr();
private:
void SetupModelAndShowDialogIfApplicable();
// Can be null when the webpage closes or the iframe refreshes or navigates.
base::WeakPtr<PaymentRequest> request_;
SecurePaymentConfirmationModel model_;
// On desktop, the SecurePaymentConfirmationView object is memory managed by
// the views:: machinery. It is deleted when the window is closed and
// views::DialogDelegateView::DeleteDelegate() is called by its corresponding
// views::Widget.
base::WeakPtr<SecurePaymentConfirmationView> view_;
int number_of_initialization_tasks_ = 0;
base::WeakPtrFactory<SecurePaymentConfirmationController> weak_ptr_factory_{
this};
};
} // namespace payments
#endif // COMPONENTS_PAYMENTS_CONTENT_SECURE_PAYMENT_CONFIRMATION_CONTROLLER_H_
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