browser_tabs_model_controller.h 1.8 KB

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  1. // Copyright 2020 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. #ifndef ASH_COMPONENTS_PHONEHUB_BROWSER_TABS_MODEL_CONTROLLER_H_
  5. #define ASH_COMPONENTS_PHONEHUB_BROWSER_TABS_MODEL_CONTROLLER_H_
  6. #include "ash/components/phonehub/browser_tabs_model.h"
  7. #include "ash/components/phonehub/browser_tabs_model_provider.h"
  8. #include "ash/components/phonehub/mutable_phone_model.h"
  9. #include "ash/services/multidevice_setup/public/cpp/multidevice_setup_client.h"
  10. namespace ash {
  11. namespace phonehub {
  12. // This class sets a MutablePhoneModel by observing info provided by the
  13. // BrowserTabsModelProvider.
  14. class BrowserTabsModelController
  15. : public BrowserTabsModelProvider::Observer,
  16. public multidevice_setup::MultiDeviceSetupClient::Observer {
  17. public:
  18. BrowserTabsModelController(
  19. multidevice_setup::MultiDeviceSetupClient* multidevice_setup_client,
  20. BrowserTabsModelProvider* browser_tabs_model_provider,
  21. MutablePhoneModel* mutable_phone_model);
  22. ~BrowserTabsModelController() override;
  23. private:
  24. // BrowserTabsModelProvider::Observer:
  25. void OnBrowserTabsUpdated(
  26. bool is_sync_enabled,
  27. const std::vector<BrowserTabsModel::BrowserTabMetadata>&
  28. browser_tabs_metadata) override;
  29. // multidevice_setup::MultiDeviceSetupClient::Observer:
  30. void OnFeatureStatesChanged(
  31. const multidevice_setup::MultiDeviceSetupClient::FeatureStatesMap&
  32. feature_states_map) override;
  33. void UpdateBrowserTabsModel();
  34. multidevice_setup::MultiDeviceSetupClient* multidevice_setup_client_;
  35. BrowserTabsModel cached_model_;
  36. BrowserTabsModelProvider* browser_tabs_model_provider_;
  37. MutablePhoneModel* mutable_phone_model_;
  38. };
  39. } // namespace phonehub
  40. } // namespace ash
  41. #endif // ASH_COMPONENTS_PHONEHUB_BROWSER_TABS_MODEL_CONTROLLER_H_