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/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
  14 namespace chromeos {
  15 namespace input_method {
  16
  17 // The mock implementation of InputMethodManager for testing.
  18 class 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 const InputMethodDescriptor* GetInputMethodFromId(
  38       const std::string& input_method_id) const OVERRIDE;
  39   virtual void EnableLayouts(const std::string& language_code,
  40                              const std::string& initial_layout) OVERRIDE;
  41   virtual bool EnableInputMethods(
  42       const std::vector<std::string>& new_active_input_method_ids) OVERRIDE;
  43   virtual bool EnableInputMethod(
  44       const std::string& new_active_input_method_id) OVERRIDE;
  45   virtual void ChangeInputMethod(const std::string& input_method_id) OVERRIDE;
  46   virtual void ActivateInputMethodProperty(const std::string& key) OVERRIDE;
  47   virtual void AddInputMethodExtension(
  48       const std::string& id,
  49       InputMethodEngineInterface* instance) OVERRIDE;
  50   virtual void RemoveInputMethodExtension(const std::string& id) OVERRIDE;
  51   virtual void GetInputMethodExtensions(
  52       InputMethodDescriptors* result) OVERRIDE;
  53   virtual void SetEnabledExtensionImes(std::vector<std::string>* ids) OVERRIDE;
  54   virtual void SetInputMethodDefault() OVERRIDE;
  55   virtual bool SwitchToNextInputMethod() OVERRIDE;
  56   virtual bool SwitchToPreviousInputMethod(
  57       const ui::Accelerator& accelerator) OVERRIDE;
  58   virtual bool SwitchInputMethod(const ui::Accelerator& accelerator) OVERRIDE;
  59   virtual InputMethodDescriptor GetCurrentInputMethod() const OVERRIDE;
  60   virtual InputMethodPropertyList
  61       GetCurrentInputMethodProperties() const OVERRIDE;
  62   virtual void SetCurrentInputMethodProperties(
  63       const InputMethodPropertyList& property_list) OVERRIDE;
  64   virtual XKeyboard* GetXKeyboard() OVERRIDE;
  65   virtual InputMethodUtil* GetInputMethodUtil() OVERRIDE;
  66   virtual ComponentExtensionIMEManager*
  67       GetComponentExtensionIMEManager() OVERRIDE;
  68   virtual bool IsLoginKeyboard(const std::string& layout) const OVERRIDE;
  69
  70   // Sets an input method ID which will be returned by GetCurrentInputMethod().
  71   void SetCurrentInputMethodId(const std::string& input_method_id) {
  72     current_input_method_id_ = input_method_id;
  73   }
  74
  75   // Set values that will be provided to the InputMethodUtil.
  76   void set_application_locale(const std::string& value);
  77   void set_hardware_keyboard_layout(const std::string& value);
  78
  79   // TODO(yusukes): Add more variables for counting the numbers of the API calls
  80   int add_observer_count_;
  81   int remove_observer_count_;
  82
  83  private:
  84   // The value GetCurrentInputMethod().id() will return.
  85   std::string current_input_method_id_;
  86
  87   InputMethodWhitelist whitelist_;
  88   FakeInputMethodDelegate delegate_;  // used by util_
  89   InputMethodUtil util_;
  90   MockXKeyboard xkeyboard_;
  91
  92   // The active input method ids cache (actually default only)
  93   std::vector<std::string> active_input_method_ids_;
  94
  95   DISALLOW_COPY_AND_ASSIGN(MockInputMethodManager);
  96 };
  97
  98 }  // namespace input_method
  99 }  // namespace chromeos
 100
 101 #endif  // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_MOCK_INPUT_METHOD_MANAGER_H_