components/proximity_auth/webui/cryptauth_enroller_factory_impl.h

   1 // Copyright 2015 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 COMPONENTS_PROXIMITY_AUTH_WEBUI_CRYPTAUTH_ENROLLER_FACTORY_IMPL_H
   6 #define COMPONENTS_PROXIMITY_AUTH_WEBUI_CRYPTAUTH_ENROLLER_FACTORY_IMPL_H
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "components/proximity_auth/cryptauth/cryptauth_enroller.h"
  10
  11 namespace proximity_auth {
  12
  13 class ProximityAuthUIDelegate;
  14
  15 // Implementation of CryptAuthEnrollerFactory with dependencies on Chrome.
  16 // TODO(tengs): Move this class out of the webui directory when we are ready to
  17 // do enrollments in Chrome.
  18 class CryptAuthEnrollerFactoryImpl : public CryptAuthEnrollerFactory {
  19  public:
  20   explicit CryptAuthEnrollerFactoryImpl(ProximityAuthUIDelegate* delegate);
  21   ~CryptAuthEnrollerFactoryImpl() override;
  22
  23   // CryptAuthEnrollerFactory:
  24   scoped_ptr<CryptAuthEnroller> CreateInstance() override;
  25
  26  private:
  27   // |delegate_| is not owned and must outlive this instance.
  28   ProximityAuthUIDelegate* const delegate_;
  29
  30   DISALLOW_COPY_AND_ASSIGN(CryptAuthEnrollerFactoryImpl);
  31 };
  32
  33 }  // namespace proximity_auth
  34
  35 #endif  // COMPONENTS_PROXIMITY_AUTH_WEBUI_CRYPTAUTH_ENROLLER_FACTORY_IMPL_H