mock_input_method_manager.h revision 424c4d7b64af9d0d8fd9624f381f469654d5e3d2 
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 CHROME_BROWSER_CHROMEOS_INPUT_METHOD_MOCK_INPUT_METHOD_MANAGER_H_
6#define CHROME_BROWSER_CHROMEOS_INPUT_METHOD_MOCK_INPUT_METHOD_MANAGER_H_
7
8#include "chrome/browser/chromeos/input_method/input_method_util.h"
9#include "chromeos/ime/fake_input_method_delegate.h"
10#include "chromeos/ime/input_method_manager.h"
11#include "chromeos/ime/input_method_whitelist.h"
12#include "chromeos/ime/mock_xkeyboard.h"
13
14namespace chromeos {
15namespace input_method {
16
17// The mock implementation of InputMethodManager for testing.
18class MockInputMethodManager : public InputMethodManager {
19 public:
20  MockInputMethodManager();
21  virtual ~MockInputMethodManager();
22
23  // InputMethodManager override:
24  virtual void AddObserver(InputMethodManager::Observer* observer) OVERRIDE;
25  virtual void AddCandidateWindowObserver(
26      InputMethodManager::CandidateWindowObserver* observer) OVERRIDE;
27  virtual void RemoveObserver(InputMethodManager::Observer* observer) OVERRIDE;
28  virtual void RemoveCandidateWindowObserver(
29      InputMethodManager::CandidateWindowObserver* observer) OVERRIDE;
30  virtual scoped_ptr<InputMethodDescriptors>
31      GetSupportedInputMethods() const OVERRIDE;
32  virtual scoped_ptr<InputMethodDescriptors>
33      GetActiveInputMethods() const OVERRIDE;
34  virtual const std::vector<std::string>& GetActiveInputMethodIds() const
35      OVERRIDE;
36  virtual size_t GetNumActiveInputMethods() const OVERRIDE;
37  virtual void EnableLayouts(const std::string& language_code,
38                             const std::string& initial_layout) OVERRIDE;
39  virtual bool EnableInputMethods(
40      const std::vector<std::string>& new_active_input_method_ids) OVERRIDE;
41  virtual bool EnableInputMethod(
42      const std::string& new_active_input_method_id) OVERRIDE;
43  virtual bool MigrateOldInputMethods(
44      std::vector<std::string>* input_method_ids) OVERRIDE;
45  virtual bool MigrateKoreanKeyboard(
46      const std::string& keyboard_id,
47      std::vector<std::string>* input_method_ids) OVERRIDE;
48  virtual void ChangeInputMethod(const std::string& input_method_id) OVERRIDE;
49  virtual void ActivateInputMethodProperty(const std::string& key) OVERRIDE;
50  virtual void AddInputMethodExtension(
51      const std::string& id,
52      const std::string& name,
53      const std::vector<std::string>& layouts,
54      const std::vector<std::string>& languages,
55      const GURL& options_url,
56      InputMethodEngine* instance) OVERRIDE;
57  virtual void RemoveInputMethodExtension(const std::string& id) OVERRIDE;
58  virtual void GetInputMethodExtensions(
59      InputMethodDescriptors* result) OVERRIDE;
60  virtual void SetEnabledExtensionImes(std::vector<std::string>* ids) OVERRIDE;
61  virtual void SetInputMethodDefault() OVERRIDE;
62  virtual bool SwitchToNextInputMethod() OVERRIDE;
63  virtual bool SwitchToPreviousInputMethod(
64      const ui::Accelerator& accelerator) OVERRIDE;
65  virtual bool SwitchInputMethod(const ui::Accelerator& accelerator) OVERRIDE;
66  virtual InputMethodDescriptor GetCurrentInputMethod() const OVERRIDE;
67  virtual InputMethodPropertyList
68      GetCurrentInputMethodProperties() const OVERRIDE;
69  virtual XKeyboard* GetXKeyboard() OVERRIDE;
70  virtual InputMethodUtil* GetInputMethodUtil() OVERRIDE;
71  virtual ComponentExtensionIMEManager*
72      GetComponentExtensionIMEManager() OVERRIDE;
73  virtual bool IsLoginKeyboard(const std::string& layout) const OVERRIDE;
74
75  // Sets an input method ID which will be returned by GetCurrentInputMethod().
76  void SetCurrentInputMethodId(const std::string& input_method_id) {
77    current_input_method_id_ = input_method_id;
78  }
79
80  // Set values that will be provided to the InputMethodUtil.
81  void set_application_locale(const std::string& value);
82  void set_hardware_keyboard_layout(const std::string& value);
83
84  // TODO(yusukes): Add more variables for counting the numbers of the API calls
85  int add_observer_count_;
86  int remove_observer_count_;
87
88 private:
89  // The value GetCurrentInputMethod().id() will return.
90  std::string current_input_method_id_;
91
92  InputMethodWhitelist whitelist_;
93  FakeInputMethodDelegate delegate_;  // used by util_
94  InputMethodUtil util_;
95  MockXKeyboard xkeyboard_;
96
97  // The active input method ids cache (actually default only)
98  std::vector<std::string> active_input_method_ids_;
99
100  DISALLOW_COPY_AND_ASSIGN(MockInputMethodManager);
101};
102
103}  // namespace input_method
104}  // namespace chromeos
105
106#endif  // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_MOCK_INPUT_METHOD_MANAGER_H_
107