Remove InputMethodTSF, TSFEventRouter, TSFTextStore, TSFBridge

ui/base/ime/win/tsf_event_router.h

-// 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 UI_BASE_IME_WIN_TSF_EVENT_ROUTER_H_
-#define UI_BASE_IME_WIN_TSF_EVENT_ROUTER_H_
-
-#include <atlbase.h>
-#include <atlcom.h>
-#include <msctf.h>
-
-#include <set>
-
-#include "base/basictypes.h"
-#include "base/callback.h"
-#include "base/compiler_specific.h"
-#include "ui/base/ime/text_input_type.h"
-#include "ui/base/ui_base_export.h"
-#include "ui/gfx/range/range.h"
-
-struct ITfDocumentMgr;
-
-namespace ui {
-
-class TSFEventRouterObserver {
- public:
-  TSFEventRouterObserver() {}
-
-  // Called when the number of currently opened candidate windows changes.
-  virtual void OnCandidateWindowCountChanged(size_t window_count) {}
-
-  // Called when a composition is started.
-  virtual void OnTSFStartComposition() {}
-
-  // Called when the text contents are updated. If there is no composition,
-  // gfx::Range::InvalidRange is passed to |composition_range|.
-  virtual void OnTextUpdated(const gfx::Range& composition_range) {}
-
-  // Called when a composition is terminated.
-  virtual void OnTSFEndComposition() {}
-
- protected:
-  virtual ~TSFEventRouterObserver() {}
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(TSFEventRouterObserver);
-};
-
-// This class monitores TSF related events and forwards them to given
-// |observer|.
-class UI_BASE_EXPORT TSFEventRouter {
- public:
-  // Do not pass NULL to |observer|.
-  explicit TSFEventRouter(TSFEventRouterObserver* observer);
-  virtual ~TSFEventRouter();
-
-  // Returns true if the IME is composing text.
-  bool IsImeComposing();
-
-  // Callbacks from the TSFEventRouterDelegate:
-  void OnCandidateWindowCountChanged(size_t window_count);
-  void OnTSFStartComposition();
-  void OnTextUpdated(const gfx::Range& composition_range);
-  void OnTSFEndComposition();
-
-  // Sets |thread_manager| to be monitored. |thread_manager| can be NULL.
-  void SetManager(ITfThreadMgr* thread_manager);
-
- private:
-  class Delegate;
-
-  CComPtr<Delegate> delegate_;
-
-  TSFEventRouterObserver* observer_;
-
-  DISALLOW_COPY_AND_ASSIGN(TSFEventRouter);
-};
-
-}  // namespace ui
-
-#endif  // UI_BASE_IME_WIN_TSF_EVENT_ROUTER_H_