chrome/browser/ui/autofill/credit_card_scanner_controller.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_UI_AUTOFILL_CREDIT_CARD_SCANNER_CONTROLLER_H_
   6 #define CHROME_BROWSER_UI_AUTOFILL_CREDIT_CARD_SCANNER_CONTROLLER_H_
   7
   8 #include "components/autofill/core/browser/autofill_client.h"
   9
  10 namespace content {
  11 class WebContents;
  12 }
  13
  14 namespace autofill {
  15
  16 class CreditCardScannerView;
  17
  18 // Controller for the credit card scanner UI. The controller deletes itself
  19 // after the view is dismissed.
  20 class CreditCardScannerController {
  21  public:
  22   // Returns true if both platform and device support scanning credit cards. The
  23   // platform must have the required APIs. The device must have, e.g., a camera.
  24   static bool HasCreditCardScanFeature();
  25
  26   // Shows the UI to scan a credit card. The UI is associated with the
  27   // |web_contents|. Notifies the |delegate| when scanning completes
  28   // successfully. Destroys itself when the UI is dismissed. Should be called
  29   // only if HasCreditCardScanScanFeature() returns true.
  30   static void ScanCreditCard(
  31       content::WebContents* web_contents,
  32       const AutofillClient::CreditCardScanCallback& callback);
  33 };
  34
  35 }  // namespace autofill
  36
  37 #endif  // CHROME_BROWSER_UI_AUTOFILL_CREDIT_CARD_SCANNER_CONTROLLER_H_