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ash / system / input_device_settings / pref_handlers / stylus_pref_handler.h [blame]
// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_SYSTEM_INPUT_DEVICE_SETTINGS_PREF_HANDLERS_STYLUS_PREF_HANDLER_H_
#define ASH_SYSTEM_INPUT_DEVICE_SETTINGS_PREF_HANDLERS_STYLUS_PREF_HANDLER_H_
#include "ash/ash_export.h"
#include "ash/public/mojom/input_device_settings.mojom-forward.h"
class PrefService;
namespace ash {
// Handles reading and updating prefs that store stylus settings.
class ASH_EXPORT StylusPrefHandler {
public:
// Initializes device settings in prefs and update the `settings` member of
// the `mojom::Stylus` object.
virtual void InitializeStylusSettings(PrefService* pref_service,
mojom::Stylus* stylus) = 0;
// Updates device settings stored in prefs to match the values in
// `stylus.settings`.
virtual void UpdateStylusSettings(PrefService* pref_service,
const mojom::Stylus& stylus) = 0;
protected:
virtual ~StylusPrefHandler() = default;
};
} // namespace ash
#endif // ASH_SYSTEM_INPUT_DEVICE_SETTINGS_PREF_HANDLERS_STYLUS_PREF_HANDLER_H_