Remove IBusUiController.

chrome/browser/chromeos/input_method/ibus_ui_controller.h

Index: chrome/browser/chromeos/input_method/ibus_ui_controller.h
diff --git a/chrome/browser/chromeos/input_method/ibus_ui_controller.h b/chrome/browser/chromeos/input_method/ibus_ui_controller.h
deleted file mode 100644
index a46209ba458e2b2619c8586f1e0d760e254dfe7e..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/input_method/ibus_ui_controller.h
+++ /dev/null
@@ -1,124 +0,0 @@
-// 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.
-//
-// The header files provides APIs for monitoring and controlling input
-// method UI status. The APIs encapsulate the APIs of IBus, the underlying
-// input method framework.
-// TODO(nona): Remove IBusUiController.
-
-#ifndef CHROME_BROWSER_CHROMEOS_INPUT_METHOD_IBUS_UI_CONTROLLER_H_
-#define CHROME_BROWSER_CHROMEOS_INPUT_METHOD_IBUS_UI_CONTROLLER_H_
-
-#include <string>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/observer_list.h"
-#include "chromeos/dbus/ibus/ibus_panel_service.h"
-
-namespace gfx {
-class Rect;
-}  // namespace gfx
-
-namespace chromeos {
-namespace input_method {
-
-// A key for attaching the |ibus_service_panel_| object to |ibus_|.
-const char kPanelObjectKey[] = "panel-object";
-
-class InputMethodDescriptor;
-typedef std::vector<InputMethodDescriptor> InputMethodDescriptors;
-
-// IBusUiController is used to interact with the IBus daemon.
-class IBusUiController : public ibus::IBusPanelCandidateWindowHandlerInterface {
- public:
-  class Observer {
-   public:
-    // Called when the auxiliary text becomes hidden.
-    virtual void OnHideAuxiliaryText() = 0;
-
-    // Called when the lookup table becomes hidden.
-    virtual void OnHideLookupTable() = 0;
-
-    // Called when the preedit text becomes hidden.
-    virtual void OnHidePreeditText() = 0;
-
-    // Called when the cursor location is set.
-    virtual void OnSetCursorLocation(const ibus::Rect& cusor_location,
-                                     const ibus::Rect& composition_head) = 0;
-
-    // Called when the auxiliary text is updated.
-    virtual void OnUpdateAuxiliaryText(const std::string& text,
-                                       bool visible) = 0;
-
-    // Called when the lookup table is updated.
-    virtual void OnUpdateLookupTable(const ibus::IBusLookupTable& table,
-                                     bool visible) = 0;
-
-    // Called when the preedit text is updated.
-    virtual void OnUpdatePreeditText(const std::string& utf8_text,
-                                     unsigned int cursor, bool visible) = 0;
-  };
-
-  IBusUiController();
-  virtual ~IBusUiController();
-
-  // Creates an instance of the class. The constructor is unused.
-  static IBusUiController* Create();
-
-  // Adds and removes observers for IBus UI notifications. Clients must be
-  // sure to remove the observer before they go away. To capture the
-  // initial connection change, you should add an observer before calling
-  // Connect().
-  void AddObserver(Observer* observer);
-  void RemoveObserver(Observer* observer);
-
-  // Notifies that a candidate is clicked. |CandidateClicked| signal will be
-  // sent to the ibus-daemon.
-  //
-  // - |index| Index in the Lookup table. The semantics is same with
-  //   |cursor_absolute_index|.
-  // - |button| GdkEventButton::button (1: left button, etc.)
-  // - |state|  GdkEventButton::state (key modifier flags)
-  void NotifyCandidateClicked(int index, int button, int flags);
-
-  // Notifies that the cursor up button is clicked. |CursorUp| signal will be
-  // sent to the ibus-daemon
-  void NotifyCursorUp();
-
-  // Notifies that the cursor down button is clicked. |CursorDown| signal
-  // will be sent to the ibus-daemon
-  void NotifyCursorDown();
-
-  // Notifies that the page up button is clicked. |PageUp| signal will be
-  // sent to the ibus-daemon
-  void NotifyPageUp();
-
-  // Notifies that the page down button is clicked. |PageDown| signal will be
-  // sent to the ibus-daemon
-  void NotifyPageDown();
-
- private:
-  // IBusPanelHandlerInterface overrides.
-  virtual void UpdateLookupTable(const ibus::IBusLookupTable& table,
-                                 bool visible) OVERRIDE;
-  virtual void HideLookupTable() OVERRIDE;
-  virtual void UpdateAuxiliaryText(const std::string& text,
-                                   bool visible) OVERRIDE;
-  virtual void HideAuxiliaryText() OVERRIDE;
-  virtual void UpdatePreeditText(const std::string& text, uint32 cursor_pos,
-                                 bool visible) OVERRIDE;
-  virtual void HidePreeditText() OVERRIDE;
-  virtual void SetCursorLocation(const ibus::Rect& cursor_location,
-                                 const ibus::Rect& composition_head) OVERRIDE;
-
-  ObserverList<Observer> observers_;
-
-  DISALLOW_COPY_AND_ASSIGN(IBusUiController);
-};
-
-}  // namespace input_method
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_IBUS_UI_CONTROLLER_H_