chrome/browser/chromeos/input_method/mock_input_method_manager.h

   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/component_extension_ime_manager.h"
  10 #include "chromeos/ime/fake_ime_keyboard.h"
  11 #include "chromeos/ime/fake_input_method_delegate.h"
  12 #include "chromeos/ime/input_method_manager.h"
  13 #include "chromeos/ime/input_method_whitelist.h"
  14
  15 namespace chromeos {
  16 namespace input_method {
  17
  18 // The mock implementation of InputMethodManager for testing.
  19 class MockInputMethodManager : public InputMethodManager {
  20  public:
  21   MockInputMethodManager();
  22   virtual ~MockInputMethodManager();
  23
  24   // InputMethodManager override:
  25   virtual void AddObserver(InputMethodManager::Observer* observer) OVERRIDE;
  26   virtual void AddCandidateWindowObserver(
  27       InputMethodManager::CandidateWindowObserver* observer) OVERRIDE;
  28   virtual void RemoveObserver(InputMethodManager::Observer* observer) OVERRIDE;
  29   virtual void RemoveCandidateWindowObserver(
  30       InputMethodManager::CandidateWindowObserver* observer) OVERRIDE;
  31   virtual scoped_ptr<InputMethodDescriptors>
  32       GetSupportedInputMethods() const OVERRIDE;
  33   virtual scoped_ptr<InputMethodDescriptors>
  34       GetActiveInputMethods() const OVERRIDE;
  35   virtual const std::vector<std::string>& GetActiveInputMethodIds() const
  36       OVERRIDE;
  37   virtual size_t GetNumActiveInputMethods() const OVERRIDE;
  38   virtual const InputMethodDescriptor* GetInputMethodFromId(
  39       const std::string& input_method_id) const OVERRIDE;
  40   virtual void EnableLoginLayouts(
  41       const std::string& language_code,
  42       const std::vector<std::string>& initial_layout) OVERRIDE;
  43   virtual bool ReplaceEnabledInputMethods(
  44       const std::vector<std::string>& new_active_input_method_ids) OVERRIDE;
  45   virtual bool EnableInputMethod(
  46       const std::string& new_active_input_method_id) OVERRIDE;
  47   virtual void ChangeInputMethod(const std::string& input_method_id) OVERRIDE;
  48   virtual void ActivateInputMethodMenuItem(const std::string& key) OVERRIDE;
  49   virtual void AddInputMethodExtension(
  50       const std::string& id,
  51       InputMethodEngineInterface* instance) OVERRIDE;
  52   virtual void RemoveInputMethodExtension(const std::string& id) OVERRIDE;
  53   virtual void GetInputMethodExtensions(
  54       InputMethodDescriptors* result) OVERRIDE;
  55   virtual void SetEnabledExtensionImes(std::vector<std::string>* ids) OVERRIDE;
  56   virtual void SetInputMethodLoginDefault() OVERRIDE;
  57   virtual bool SwitchToNextInputMethod() OVERRIDE;
  58   virtual bool SwitchToPreviousInputMethod(
  59       const ui::Accelerator& accelerator) OVERRIDE;
  60   virtual bool SwitchInputMethod(const ui::Accelerator& accelerator) OVERRIDE;
  61   virtual InputMethodDescriptor GetCurrentInputMethod() const OVERRIDE;
  62   virtual bool IsISOLevel5ShiftUsedByCurrentInputMethod() const OVERRIDE;
  63   virtual bool IsAltGrUsedByCurrentInputMethod() const OVERRIDE;
  64   virtual ImeKeyboard* GetImeKeyboard() OVERRIDE;
  65   virtual InputMethodUtil* GetInputMethodUtil() OVERRIDE;
  66   virtual ComponentExtensionIMEManager*
  67       GetComponentExtensionIMEManager() OVERRIDE;
  68   virtual bool IsLoginKeyboard(const std::string& layout) const OVERRIDE;
  69   virtual bool MigrateXkbInputMethods(
  70        std::vector<std::string>* input_method_ids) OVERRIDE;
  71
  72   // Sets an input method ID which will be returned by GetCurrentInputMethod().
  73   void SetCurrentInputMethodId(const std::string& input_method_id) {
  74     current_input_method_id_ = input_method_id;
  75   }
  76
  77   void SetComponentExtensionIMEManager(
  78       scoped_ptr<ComponentExtensionIMEManager> comp_ime_manager);
  79
  80   // Set values that will be provided to the InputMethodUtil.
  81   void set_application_locale(const std::string& value);
  82
  83   // Set the value returned by IsISOLevel5ShiftUsedByCurrentInputMethod
  84   void set_mod3_used(bool value) { mod3_used_ = value; }
  85
  86   // TODO(yusukes): Add more variables for counting the numbers of the API calls
  87   int add_observer_count_;
  88   int remove_observer_count_;
  89
  90  private:
  91   // The value GetCurrentInputMethod().id() will return.
  92   std::string current_input_method_id_;
  93
  94   InputMethodWhitelist whitelist_;
  95   FakeInputMethodDelegate delegate_;  // used by util_
  96   InputMethodUtil util_;
  97   FakeImeKeyboard keyboard_;
  98   bool mod3_used_;
  99   scoped_ptr<ComponentExtensionIMEManager> comp_ime_manager_;
 100
 101   // The active input method ids cache (actually default only)
 102   std::vector<std::string> active_input_method_ids_;
 103
 104   DISALLOW_COPY_AND_ASSIGN(MockInputMethodManager);
 105 };
 106
 107 }  // namespace input_method
 108 }  // namespace chromeos
 109
 110 #endif  // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_MOCK_INPUT_METHOD_MANAGER_H_