ui/base/ime/dummy_input_method.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_BASE_IME_DUMMY_INPUT_METHOD_H_
   6 #define UI_BASE_IME_DUMMY_INPUT_METHOD_H_
   7
   8 #include "ui/base/ime/input_method.h"
   9
  10 namespace ui {
  11
  12 class InputMethodObserver;
  13
  14 class DummyInputMethod : public InputMethod {
  15  public:
  16   DummyInputMethod();
  17   ~DummyInputMethod() override;
  18
  19   // InputMethod overrides:
  20   void SetDelegate(internal::InputMethodDelegate* delegate) override;
  21   void OnFocus() override;
  22   void OnBlur() override;
  23   bool OnUntranslatedIMEMessage(const base::NativeEvent& event,
  24                                 NativeEventResult* result) override;
  25   void SetFocusedTextInputClient(TextInputClient* client) override;
  26   void DetachTextInputClient(TextInputClient* client) override;
  27   TextInputClient* GetTextInputClient() const override;
  28   bool DispatchKeyEvent(const ui::KeyEvent& event) override;
  29   void OnTextInputTypeChanged(const TextInputClient* client) override;
  30   void OnCaretBoundsChanged(const TextInputClient* client) override;
  31   void CancelComposition(const TextInputClient* client) override;
  32   void OnInputLocaleChanged() override;
  33   std::string GetInputLocale() override;
  34   TextInputType GetTextInputType() const override;
  35   TextInputMode GetTextInputMode() const override;
  36   int GetTextInputFlags() const override;
  37   bool CanComposeInline() const override;
  38   bool IsCandidatePopupOpen() const override;
  39   void ShowImeIfNeeded() override;
  40
  41   void AddObserver(InputMethodObserver* observer) override;
  42   void RemoveObserver(InputMethodObserver* observer) override;
  43
  44  private:
  45   DISALLOW_COPY_AND_ASSIGN(DummyInputMethod);
  46 };
  47
  48 }  // namespace ui
  49
  50 #endif  // UI_BASE_IME_DUMMY_INPUT_METHOD_H_