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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_KEYBOARD_ACCESSORY_ANDROID_PAYMENT_METHOD_ACCESSORY_CONTROLLER_H_
#define CHROME_BROWSER_KEYBOARD_ACCESSORY_ANDROID_PAYMENT_METHOD_ACCESSORY_CONTROLLER_H_
#include "base/memory/weak_ptr.h"
#include "chrome/browser/keyboard_accessory/android/accessory_controller.h"
#include "components/autofill/core/browser/payments/credit_card_access_manager.h"
namespace content {
class WebContents;
}
namespace autofill {
// Interface for payment method-specific keyboard accessory controller between the
// ManualFillingController and Autofill backend logic.
class PaymentMethodAccessoryController : public AccessoryController {
public:
PaymentMethodAccessoryController() = default;
~PaymentMethodAccessoryController() override = default;
// Disallow copy and assign
PaymentMethodAccessoryController(const PaymentMethodAccessoryController&) = delete;
PaymentMethodAccessoryController& operator=(
const PaymentMethodAccessoryController&) = delete;
// Returns true if the accessory controller may exist for |web_contents|.
// Otherwise it returns false.
static bool AllowedForWebContents(content::WebContents* web_contents);
// Returns a reference to the unique controller associated with
// |web_contents|. A new instance is created if the first time this function
// is called. Should only be called if AllowedForWebContents returns true for
// |web_contents|.
static PaymentMethodAccessoryController* GetOrCreate(
content::WebContents* web_contents);
// Returns a reference to the unique controller associated with
// |web_contents|. Returns null if no such instance exists.
static PaymentMethodAccessoryController* GetIfExisting(
content::WebContents* web_contents);
// Fetches suggestions and propagates to the frontend.
virtual void RefreshSuggestions() = 0;
// Get a WeakPtr to the instance.
virtual base::WeakPtr<PaymentMethodAccessoryController> AsWeakPtr() = 0;
};
} // namespace autofill
#endif // CHROME_BROWSER_KEYBOARD_ACCESSORY_ANDROID_PAYMENT_METHOD_ACCESSORY_CONTROLLER_H_
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