preferences.h revision c407dc5cd9bdc5668497f21b26b09d988ab439de
1c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Copyright (c) 2009 The Chromium Authors. All rights reserved. 2c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Use of this source code is governed by a BSD-style license that can be 3c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// found in the LICENSE file. 4c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 5c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#ifndef CHROME_BROWSER_CHROMEOS_PREFERENCES_H_ 6c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#define CHROME_BROWSER_CHROMEOS_PREFERENCES_H_ 7c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 8c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include <string> 9c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include <vector> 10c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 11c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "chrome/browser/chromeos/language_preferences.h" 12c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "chrome/browser/pref_member.h" 13c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "chrome/common/notification_observer.h" 14c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 15c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass PrefService; 16c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 17c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochnamespace chromeos { 18c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 19c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// The Preferences class handles Chrome OS preferences. When the class 20c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// is first initialized, it will initialize the OS settings to what's stored in 21c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// the preferences. These include touchpad settings, etc. 22c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// When the preferences change, we change the settings to reflect the new value. 23c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass Preferences : public NotificationObserver { 24c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 25c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch Preferences() {} 26c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual ~Preferences() {} 27c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 28c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // This method will register the prefs associated with Chrome OS settings. 29c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static void RegisterUserPrefs(PrefService* prefs); 30c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 31c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // This method will initialize Chrome OS settings to values in user prefs. 32c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch void Init(PrefService* prefs); 33c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 34c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Overridden from NotificationObserver: 35c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual void Observe(NotificationType type, 36c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const NotificationSource& source, 37c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const NotificationDetails& details); 38c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 39c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch protected: 40c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // This will set the OS settings when the preference changes. 41c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // If this method is called with NULL, it will set all OS settings to what's 42c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // stored in the preferences. 43c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual void NotifyPrefChanged(const std::wstring* pref_name); 44c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 45c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch private: 46c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Writes boolean |value| to the input method (IBus) configuration daemon. 47c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // |section| (e.g. "general") and |name| (e.g. "use_global_engine") should 48c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // not be NULL. 49c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch void SetLanguageConfigBoolean(const char* section, 50c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const char* name, 51c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool value); 52c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 53c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Writes integer |value| to the input method (IBus) configuration daemon. 54c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // |section| and |name| should not be NULL. 55c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch void SetLanguageConfigInteger(const char* section, 56c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const char* name, 57c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int value); 58c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 59c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Writes string |value| to the input method (IBus) configuration daemon. 60c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // |section| and |name| should not be NULL. 61c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch void SetLanguageConfigString(const char* section, 62c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const char* name, 63c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const std::string& value); 64c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 65c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Writes a string list to the input method (IBus) configuration daemon. 66c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // |section| and |name| should not be NULL. 67c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch void SetLanguageConfigStringList(const char* section, 68c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const char* name, 69c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const std::vector<std::string>& values); 70c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 71c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // A variant of SetLanguageConfigStringList. You can pass comma-separated 72c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // values. Examples of |value|: "", "Control+space,Hiragana" 73c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch void SetLanguageConfigStringListAsCSV(const char* section, 74c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const char* name, 75c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const std::string& value); 76c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 77c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch BooleanPrefMember tap_to_click_enabled_; 78c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch BooleanPrefMember vert_edge_scroll_enabled_; 79c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch BooleanPrefMember accessibility_enabled_; 80c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch IntegerPrefMember speed_factor_; 81c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch IntegerPrefMember sensitivity_; 82c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 83c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Input method preferences. 84c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch StringPrefMember language_hotkey_next_engine_in_menu_; 85c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch StringPrefMember language_hotkey_previous_engine_; 86c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch StringPrefMember language_preferred_languages_; 87c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch StringPrefMember language_preload_engines_; 88c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch BooleanPrefMember language_chewing_boolean_prefs_[kNumChewingBooleanPrefs]; 89c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch StringPrefMember language_chewing_multiple_choice_prefs_[ 90c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch kNumChewingMultipleChoicePrefs]; 91c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch IntegerPrefMember language_chewing_hsu_sel_key_type_; 92c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch IntegerPrefMember language_chewing_integer_prefs_[kNumChewingIntegerPrefs]; 93c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch StringPrefMember language_hangul_keyboard_; 94c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch StringPrefMember language_hangul_hanja_keys_; 95c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch BooleanPrefMember language_pinyin_boolean_prefs_[kNumPinyinBooleanPrefs]; 96c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch IntegerPrefMember language_pinyin_int_prefs_[kNumPinyinIntegerPrefs]; 97c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch IntegerPrefMember language_pinyin_double_pinyin_schema_; 98c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch BooleanPrefMember language_mozc_boolean_prefs_[kNumMozcBooleanPrefs]; 99c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch StringPrefMember language_mozc_multiple_choice_prefs_[ 100c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch kNumMozcMultipleChoicePrefs]; 101c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch IntegerPrefMember language_mozc_integer_prefs_[kNumMozcIntegerPrefs]; 102c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 103c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch DISALLOW_COPY_AND_ASSIGN(Preferences); 104c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 105c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 106c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} // namespace chromeos 107c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 108c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // CHROME_BROWSER_CHROMEOS_PREFERENCES_H_ 109