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// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/api/settings_private/generated_prefs.h"
#include "base/callback.h"
#include "build/build_config.h"
#include "chrome/browser/extensions/api/settings_private/generated_pref.h"
#include "chrome/browser/extensions/api/settings_private/prefs_util_enums.h"
#include "chrome/common/extensions/api/settings_private.h"
#if defined(OS_CHROMEOS)
#include "chrome/browser/extensions/api/settings_private/chromeos_resolve_time_zone_by_geolocation_method_short.h"
#include "chrome/browser/extensions/api/settings_private/chromeos_resolve_time_zone_by_geolocation_on_off.h"
#endif
namespace extensions {
namespace settings_private {
GeneratedPrefs::GeneratedPrefs(Profile* profile) {
#if defined(OS_CHROMEOS)
prefs_[kResolveTimezoneByGeolocationOnOff] =
CreateGeneratedResolveTimezoneByGeolocationOnOff(profile);
prefs_[kResolveTimezoneByGeolocationMethodShort] =
CreateGeneratedResolveTimezoneByGeolocationMethodShort(profile);
#endif
}
GeneratedPrefs::~GeneratedPrefs() = default;
bool GeneratedPrefs::HasPref(const std::string& pref_name) const {
return FindPrefImpl(pref_name) != nullptr;
}
std::unique_ptr<api::settings_private::PrefObject> GeneratedPrefs::GetPref(
const std::string& pref_name) const {
GeneratedPref* impl = FindPrefImpl(pref_name);
if (!impl)
return nullptr;
return impl->GetPrefObject();
}
SetPrefResult GeneratedPrefs::SetPref(const std::string& pref_name,
const base::Value* value) {
GeneratedPref* impl = FindPrefImpl(pref_name);
if (!impl)
return SetPrefResult::PREF_NOT_FOUND;
return impl->SetPref(value);
}
void GeneratedPrefs::AddObserver(const std::string& pref_name,
GeneratedPref::Observer* observer) {
GeneratedPref* impl = FindPrefImpl(pref_name);
CHECK(impl);
impl->AddObserver(observer);
}
void GeneratedPrefs::RemoveObserver(const std::string& pref_name,
GeneratedPref::Observer* observer) {
GeneratedPref* impl = FindPrefImpl(pref_name);
if (!impl)
return;
impl->RemoveObserver(observer);
}
GeneratedPref* GeneratedPrefs::FindPrefImpl(
const std::string& pref_name) const {
const PrefsMap::const_iterator it = prefs_.find(pref_name);
if (it == prefs_.end())
return nullptr;
return it->second.get();
}
} // namespace settings_private
} // namespace extensions
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