| // Copyright (c) 2012 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_INPUT_METHOD_IBUS_CONTROLLER_IMPL_H_ |
| #define CHROME_BROWSER_CHROMEOS_INPUT_METHOD_IBUS_CONTROLLER_IMPL_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/threading/thread_checker.h" |
| #include "chrome/browser/chromeos/input_method/ibus_controller_base.h" |
| #include "chromeos/dbus/ibus/ibus_panel_service.h" |
| #include "chromeos/ime/ibus_daemon_controller.h" |
| |
| namespace ui { |
| class InputMethodIBus; |
| } // namespace ui |
| |
| namespace chromeos { |
| namespace input_method { |
| |
| struct InputMethodConfigValue; |
| struct InputMethodProperty; |
| typedef std::vector<InputMethodProperty> InputMethodPropertyList; |
| |
| // The IBusController implementation. |
| // TODO(nona): Merge to IBusControllerBase, there is no longer reason to split |
| // this class into Impl and Base. |
| class IBusControllerImpl : public IBusControllerBase, |
| public IBusPanelPropertyHandlerInterface, |
| public IBusDaemonController::Observer { |
| public: |
| IBusControllerImpl(); |
| virtual ~IBusControllerImpl(); |
| |
| // IBusController overrides: |
| virtual bool ActivateInputMethodProperty(const std::string& key) OVERRIDE; |
| |
| // Calls <anonymous_namespace>::FindAndUpdateProperty. This method is just for |
| // unit testing. |
| static bool FindAndUpdatePropertyForTesting( |
| const InputMethodProperty& new_prop, |
| InputMethodPropertyList* prop_list); |
| |
| private: |
| // IBusDaemonController overrides: |
| virtual void OnConnected() OVERRIDE; |
| virtual void OnDisconnected() OVERRIDE; |
| |
| // IBusControllerBase overrides: |
| virtual bool SetInputMethodConfigInternal( |
| const ConfigKeyType& key, |
| const InputMethodConfigValue& value) OVERRIDE; |
| |
| // IBusPanelPropertyHandlerInterface overrides: |
| virtual void RegisterProperties( |
| const IBusPropertyList& properties) OVERRIDE; |
| virtual void UpdateProperty(const IBusProperty& property) OVERRIDE; |
| |
| // Checks if |ibus_| and |ibus_config_| connections are alive. |
| bool IBusConnectionsAreAlive(); |
| |
| // Called when the IBusConfigClient is initialized. |
| void OnIBusConfigClientInitialized(); |
| |
| // Current input context path. |
| std::string current_input_context_path_; |
| |
| // IBusControllerImpl should be used only on UI thread. |
| base::ThreadChecker thread_checker_; |
| |
| // Used for making callbacks for PostTask. |
| base::WeakPtrFactory<IBusControllerImpl> weak_ptr_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(IBusControllerImpl); |
| }; |
| |
| } // namespace input_method |
| } // namespace chromeos |
| |
| #endif // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_IBUS_CONTROLLER_IMPL_H_ |