base/prefs/pref_registry_simple.h

   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 BASE_PREFS_PREF_REGISTRY_SIMPLE_H_
   6 #define BASE_PREFS_PREF_REGISTRY_SIMPLE_H_
   7
   8 #include <string>
   9
  10 #include "base/prefs/base_prefs_export.h"
  11 #include "base/prefs/pref_registry.h"
  12
  13 namespace base {
  14 class DictionaryValue;
  15 class FilePath;
  16 class ListValue;
  17 }
  18
  19 // A simple implementation of PrefRegistry.
  20 class BASE_PREFS_EXPORT PrefRegistrySimple : public PrefRegistry {
  21  public:
  22   PrefRegistrySimple();
  23
  24   void RegisterBooleanPref(const std::string& path, bool default_value);
  25   void RegisterIntegerPref(const std::string& path, int default_value);
  26   void RegisterDoublePref(const std::string& path, double default_value);
  27   void RegisterStringPref(const std::string& path,
  28                           const std::string& default_value);
  29   void RegisterFilePathPref(const std::string& path,
  30                             const base::FilePath& default_value);
  31   void RegisterListPref(const std::string& path);
  32   void RegisterDictionaryPref(const std::string& path);
  33   void RegisterListPref(const std::string& path,
  34                         base::ListValue* default_value);
  35   void RegisterDictionaryPref(const std::string& path,
  36                               base::DictionaryValue* default_value);
  37   void RegisterInt64Pref(const std::string& path, int64 default_value);
  38
  39  private:
  40   ~PrefRegistrySimple() override;
  41
  42   DISALLOW_COPY_AND_ASSIGN(PrefRegistrySimple);
  43 };
  44
  45 #endif  // BASE_PREFS_PREF_REGISTRY_SIMPLE_H_