1// Copyright (c) 2012 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_MOCK_INPUT_METHOD_H_ 6#define UI_BASE_IME_MOCK_INPUT_METHOD_H_ 7 8#include <string> 9 10#include "base/basictypes.h" 11#include "base/compiler_specific.h" 12#include "base/observer_list.h" 13#include "ui/base/ime/input_method.h" 14#include "ui/base/ime/input_method_observer.h" 15#include "ui/base/ui_base_export.h" 16 17namespace ui { 18 19class KeyEvent; 20class TextInputClient; 21 22// A mock ui::InputMethod implementation for testing. You can get the instance 23// of this class as the global input method with calling 24// SetUpInputMethodFactoryForTesting() which is declared in 25// ui/base/ime/input_method_factory.h 26class UI_BASE_EXPORT MockInputMethod : NON_EXPORTED_BASE(public InputMethod) { 27 public: 28 explicit MockInputMethod(internal::InputMethodDelegate* delegate); 29 virtual ~MockInputMethod(); 30 31 // Overriden from InputMethod. 32 virtual void SetDelegate(internal::InputMethodDelegate* delegate) OVERRIDE; 33 virtual void Init(bool focused) OVERRIDE; 34 virtual void OnFocus() OVERRIDE; 35 virtual void OnBlur() OVERRIDE; 36 virtual bool OnUntranslatedIMEMessage(const base::NativeEvent& event, 37 NativeEventResult* result) OVERRIDE; 38 virtual void SetFocusedTextInputClient(TextInputClient* client) OVERRIDE; 39 virtual void DetachTextInputClient(TextInputClient* client) OVERRIDE; 40 virtual TextInputClient* GetTextInputClient() const OVERRIDE; 41 virtual bool DispatchKeyEvent(const ui::KeyEvent& event) OVERRIDE; 42 virtual void OnTextInputTypeChanged(const TextInputClient* client) OVERRIDE; 43 virtual void OnCaretBoundsChanged(const TextInputClient* client) OVERRIDE; 44 virtual void CancelComposition(const TextInputClient* client) OVERRIDE; 45 virtual void OnInputLocaleChanged() OVERRIDE; 46 virtual std::string GetInputLocale() OVERRIDE; 47 virtual bool IsActive() OVERRIDE; 48 virtual TextInputType GetTextInputType() const OVERRIDE; 49 virtual TextInputMode GetTextInputMode() const OVERRIDE; 50 virtual bool CanComposeInline() const OVERRIDE; 51 virtual bool IsCandidatePopupOpen() const OVERRIDE; 52 virtual void ShowImeIfNeeded() OVERRIDE; 53 virtual void AddObserver(InputMethodObserver* observer) OVERRIDE; 54 virtual void RemoveObserver(InputMethodObserver* observer) OVERRIDE; 55 56 private: 57 TextInputClient* text_input_client_; 58 ObserverList<InputMethodObserver> observer_list_; 59 60 DISALLOW_COPY_AND_ASSIGN(MockInputMethod); 61}; 62 63} // namespace ui 64 65#endif // UI_BASE_IME_MOCK_INPUT_METHOD_H_ 66