#ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_CROS_LANGUAGE_OPTIONS_HANDLER_H_
#define CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_CROS_LANGUAGE_OPTIONS_HANDLER_H_
+#include <string>
+
#include "base/compiler_specific.h"
+#include "base/macros.h"
#include "chrome/browser/ui/webui/options/language_options_handler.h"
#include "chromeos/ime/component_extension_ime_manager.h"
#include "chromeos/ime/input_method_descriptor.h"
namespace chromeos {
namespace options {
-// GetUILanguageList() returns concatenated list of list of vendor languages
-// followed by other languages. An entry with "code" attribute set to this value
-// is inserted in between.
-extern const char kVendorOtherLanguagesListDivider[];
-
// Language options page UI handler for Chrome OS. For non-Chrome OS,
// see LanguageOptionsHnadler.
class CrosLanguageOptionsHandler
- : public ::options::LanguageOptionsHandlerCommon,
- public ComponentExtensionIMEManager::Observer {
+ : public ::options::LanguageOptionsHandlerCommon {
public:
CrosLanguageOptionsHandler();
virtual ~CrosLanguageOptionsHandler();
// OptionsPageUIHandler implementation.
virtual void GetLocalizedValues(
- base::DictionaryValue* localized_strings) OVERRIDE;
+ base::DictionaryValue* localized_strings) override;
// DOMMessageHandler implementation.
- virtual void RegisterMessages() OVERRIDE;
+ virtual void RegisterMessages() override;
// The following static methods are public for ease of testing.
- // Gets the list of input methods from the given input descriptors.
+ // Gets the list of supported input methods.
// The return value will look like:
// [{'id': 'pinyin', 'displayName': 'Pinyin',
// 'languageCodeSet': {'zh-CW': true}}, ...]
//
// Note that true in languageCodeSet does not mean anything. We just use
// the dictionary as a set.
- static base::ListValue* GetInputMethodList(
- const input_method::InputMethodDescriptors& descriptors);
-
- // Gets the list of accept languages with the given input descriptors.
- // Listed languages will be used as Accept-Language header.
- // The return value will look like:
- // [{'code': 'fi', 'displayName': 'Finnish', 'nativeDisplayName': 'suomi'},
- // ...]
- // "most relevant" languages, as set in initial_locale in VPD, will be first
- // in the list.
- static base::ListValue* GetAcceptLanguageList(
- const input_method::InputMethodDescriptors& descriptors);
-
- // Gets the list of UI languages with the given input descriptors.
- // The return value will look like:
- // [{'code': 'fi', 'displayName': 'Finnish', 'nativeDisplayName': 'suomi'},
- // ...]
- // "most relevant" languages, as set in initial_locale in VPD, will be first
- // in the list.
- // An entry with "code" attribute set to kVendorOtherLanguagesListDivider is
- // used as a divider to separate "most relevant" languages against other.
- static base::ListValue* GetUILanguageList(
- const input_method::InputMethodDescriptors& descriptors);
+ static base::ListValue* GetInputMethodList();
// Converts input method descriptors to the list of input methods.
// The return value will look like:
private:
// LanguageOptionsHandlerCommon implementation.
- virtual base::string16 GetProductName() OVERRIDE;
- virtual void SetApplicationLocale(const std::string& language_code) OVERRIDE;
+ virtual base::string16 GetProductName() override;
+ virtual void SetApplicationLocale(const std::string& language_code) override;
// Called when the sign-out button is clicked.
void RestartCallback(const base::ListValue* args);
// |args| will contain the input method ID as string (ex. "mozc").
void InputMethodOptionsOpenCallback(const base::ListValue* args);
- // ComponentExtensionIMEManager::Observer override.
- virtual void OnImeComponentExtensionInitialized() OVERRIDE;
-
- // Gets the list of languages with |descriptors| based on
- // |base_language_codes|.
- // |insert_divider| means to insert entry with "code" attribute set to
- // kVendorOtherLanguagesListDivider between "most relevant" languages and
- // other.
- static base::ListValue* GetLanguageListInternal(
- const input_method::InputMethodDescriptors& descriptors,
- const std::vector<std::string>& base_language_codes,
- bool insert_divider);
-
- // OptionsPageUIHandler implementation.
- virtual void InitializePage() OVERRIDE;
-
// Adds the name of the extension that provides the IME to each entry in the
// |list| of extension IMEs.
void AddImeProvider(base::ListValue* list);
- // True if the component extension list was appended into input method list.
- bool composition_extension_appended_;
-
- // True if this page was initialized.
- bool is_page_initialized_;
-
DISALLOW_COPY_AND_ASSIGN(CrosLanguageOptionsHandler);
};