Allow chrome for cros to be started with a username / password

chrome/browser/chromeos/cros/input_method_library.h

 // Copyright (c) 2010 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_CROS_INPUT_METHOD_LIBRARY_H_
 #define CHROME_BROWSER_CHROMEOS_CROS_INPUT_METHOD_LIBRARY_H_
 #pragma once
 
 #include <map>
 #include <string>
@@ skipping 77 matching lines @@
   virtual void StopInputMethodProcesses() = 0;
 
   // Controls whether the IME process is started when preload engines are
   // specificed, or defered until a non-default method is activated.
   virtual void SetDeferImeStartup(bool defer) = 0;
 
   virtual const InputMethodDescriptor& previous_input_method() const = 0;
   virtual const InputMethodDescriptor& current_input_method() const = 0;
 
   virtual const ImePropertyList& current_ime_properties() const = 0;
-};
 
-// This class handles the interaction with the ChromeOS language library APIs.
-// Classes can add themselves as observers. Users can get an instance of this
-// library class like this: InputMethodLibrary::Get()
-class InputMethodLibraryImpl : public InputMethodLibrary {
- public:
-  InputMethodLibraryImpl();
-  virtual ~InputMethodLibraryImpl();
-
-  // InputMethodLibrary overrides.
-  virtual void AddObserver(Observer* observer);
-  virtual void RemoveObserver(Observer* observer);
-  virtual InputMethodDescriptors* GetActiveInputMethods();
-  virtual size_t GetNumActiveInputMethods();
-  virtual InputMethodDescriptors* GetSupportedInputMethods();
-  virtual void ChangeInputMethod(const std::string& input_method_id);
-  virtual void SetImePropertyActivated(const std::string& key,
-                                       bool activated);
-  virtual bool InputMethodIsActivated(const std::string& input_method_id);
-  virtual bool GetImeConfig(
-      const char* section, const char* config_name, ImeConfigValue* out_value);
-  virtual bool SetImeConfig(const char* section,
-                            const char* config_name,
-                            const ImeConfigValue& value);
-
-  virtual const InputMethodDescriptor& previous_input_method() const {
-    return previous_input_method_;
-  }
-  virtual const InputMethodDescriptor& current_input_method() const {
-    return current_input_method_;
-  }
-
-  virtual const ImePropertyList& current_ime_properties() const {
-    return current_ime_properties_;
-  }
-
-  virtual void StartInputMethodProcesses();
-  virtual void StopInputMethodProcesses();
-  virtual void SetDeferImeStartup(bool defer);
-
- private:
-  // This method is called when there's a change in input method status.
-  static void InputMethodChangedHandler(
-      void* object, const InputMethodDescriptor& current_input_method);
-
-  // This method is called when an input method sends "RegisterProperties"
-  // signal.
-  static void RegisterPropertiesHandler(
-      void* object, const ImePropertyList& prop_list);
-
-  // This method is called when an input method sends "UpdateProperty" signal.
-  static void UpdatePropertyHandler(
-      void* object, const ImePropertyList& prop_list);
-
-  // This method is called when bus connects or disconnects.
-  static void ConnectionChangeHandler(void* object, bool connected);
-
-  // Ensures that the monitoring of input method changes is started. Starts
-  // the monitoring if necessary. Returns true if the monitoring has been
-  // successfully started.
-  bool EnsureStarted();
-
-  // Ensures that the cros library is loaded and the the monitoring is
-  // started. Loads the cros library and starts the monitoring if
-  // necessary.  Returns true if the two conditions are both met.
-  bool EnsureLoadedAndStarted();
-
-  // Called by the handler to update the input method status.
-  // This will notify all the Observers.
-  void UpdateCurrentInputMethod(
-      const InputMethodDescriptor& current_input_method);
-
-  // Called by the handler to register input method properties.
-  void RegisterProperties(const ImePropertyList& prop_list);
-
-  // Called by the handler to update input method properties.
-  void UpdateProperty(const ImePropertyList& prop_list);
-
-  void MaybeUpdateImeState(const char* section, const char* config_name,
-                           const ImeConfigValue& value);
-
-  // Tries to send all pending SetImeConfig requests to the input method config
-  // daemon.
-  void FlushImeConfig();
-
-  // Launch any IME processes that should currently be running, but aren't.
-  void MaybeLaunchIme();
-
-  // Handle one of the ime processes shutting down.  If it was shutdown by us,
-  // just close the handle.  If it crashed, restart it.
-  static void OnImeShutdown(int pid, int status,
-                            InputMethodLibraryImpl* library);
-
-  // A reference to the language api, to allow callbacks when the input method
-  // status changes.
-  InputMethodStatusConnection* input_method_status_connection_;
-  ObserverList<Observer> observers_;
-
-  // The input method which was/is selected.
-  InputMethodDescriptor previous_input_method_;
-  InputMethodDescriptor current_input_method_;
-
-  // The input method properties which the current input method uses. The list
-  // might be empty when no input method is used.
-  ImePropertyList current_ime_properties_;
-
-  typedef std::pair<std::string, std::string> ConfigKeyType;
-  typedef std::map<ConfigKeyType, ImeConfigValue> InputMethodConfigRequests;
-  // SetImeConfig requests that are not yet completed.
-  // Use a map to queue config requests, so we only send the last request for
-  // the same config key (i.e. we'll discard ealier requests for the same
-  // config key). As we discard old requests for the same config key, the order
-  // of requests doesn't matter, so it's safe to use a map.
-  InputMethodConfigRequests pending_config_requests_;
-
-  // Values that have been set via SetImeConfig().  We keep a copy available to
-  // resend if the ime restarts and loses its state.
-  InputMethodConfigRequests current_config_values_;
-
-  // A timer for retrying to send |pendning_config_commands_| to the input
-  // method config daemon.
-  base::OneShotTimer<InputMethodLibraryImpl> timer_;
-
-  bool ime_running_;
-  bool ime_connected_;
-  bool defer_ime_startup_;
-  std::string active_input_method_;
-  bool need_input_method_set_;
-
-  int ime_handle_;
-  int candidate_window_handle_;
-
-  DISALLOW_COPY_AND_ASSIGN(InputMethodLibraryImpl);
+  // Get library implementation.
+  static InputMethodLibrary* GetImpl(bool stub);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_CROS_INPUT_METHOD_LIBRARY_H_