1 // Copyright (c) 2012 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_CHROMEOS_SETTINGS_STUB_CROS_SETTINGS_PROVIDER_H_ 6 #define CHROME_BROWSER_CHROMEOS_SETTINGS_STUB_CROS_SETTINGS_PROVIDER_H_ 7 8 #include <string> 9 10 #include "base/prefs/pref_value_map.h" 11 #include "chromeos/settings/cros_settings_provider.h" 12 13 namespace chromeos { 14 15 class CrosSettings; 16 17 // CrosSettingsProvider implementation that stores settings in memory unsigned. 18 class StubCrosSettingsProvider : public CrosSettingsProvider { 19 public: 20 explicit StubCrosSettingsProvider(const NotifyObserversCallback& notify_cb); 21 StubCrosSettingsProvider(); 22 virtual ~StubCrosSettingsProvider(); 23 24 // CrosSettingsProvider implementation. 25 virtual const base::Value* Get(const std::string& path) const OVERRIDE; 26 virtual TrustedStatus PrepareTrustedValues( 27 const base::Closure& callback) OVERRIDE; 28 virtual bool HandlesSetting(const std::string& path) const OVERRIDE; 29 30 private: 31 // CrosSettingsProvider implementation: 32 virtual void DoSet(const std::string& path, 33 const base::Value& value) OVERRIDE; 34 35 // Initializes settings to their defaults. 36 void SetDefaults(); 37 38 // In-memory settings storage. 39 PrefValueMap values_; 40 41 CrosSettings* cros_settings_; 42 43 DISALLOW_COPY_AND_ASSIGN(StubCrosSettingsProvider); 44 }; 45 46 } // namespace chromeos 47 48 #endif // CHROME_BROWSER_CHROMEOS_SETTINGS_STUB_CROS_SETTINGS_PROVIDER_H_ 49