automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-accessibility-manager.h

   1 // Prevent normal accessibility manager declaration from loading
   2 #define __DALI_ACCESSIBILITY_MANAGER_H__
   3
   4 #ifndef __DALI_TOOLKIT_ACCESSIBILITY_MANAGER_H__
   5 #define __DALI_TOOLKIT_ACCESSIBILITY_MANAGER_H__
   6
   7 /*
   8  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
   9  *
  10  * Licensed under the Apache License, Version 2.0 (the "License");
  11  * you may not use this file except in compliance with the License.
  12  * You may obtain a copy of the License at
  13  *
  14  * http://www.apache.org/licenses/LICENSE-2.0
  15  *
  16  * Unless required by applicable law or agreed to in writing, software
  17  * distributed under the License is distributed on an "AS IS" BASIS,
  18  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  19  * See the License for the specific language governing permissions and
  20  * limitations under the License.
  21  *
  22  */
  23
  24 // EXTERNAL INCLUDES
  25 #include <string>
  26
  27 #include <dali/dali.h>
  28
  29 namespace Dali
  30 {
  31 namespace Internal
  32 {
  33 namespace Adaptor
  34 {
  35 class AccessibilityManager;
  36 }
  37 }
  38 class AccessibilityActionHandler;
  39 class AccessibilityGestureHandler;
  40 class TouchPoint;
  41
  42 /**
  43  * This creates a stubbed AccessibilityManager so that internal Toolkit Adaptor calls work.
  44  */
  45 class AccessibilityManager : public BaseHandle
  46 {
  47 public: // Typedefs
  48   typedef SignalV2< bool ( AccessibilityManager& ) > AccessibilityActionSignalV2;
  49
  50 public: // Construction & Destruction
  51   AccessibilityManager();
  52   ~AccessibilityManager();
  53
  54 public: // Getters
  55   static AccessibilityManager Get();
  56   Vector2 GetReadPosition() const;
  57   bool IsEnabled() const;
  58   void SetActionHandler(AccessibilityActionHandler& handler);
  59   void SetGestureHandler(AccessibilityGestureHandler& handler);
  60   bool HandleActionNextEvent();
  61   bool HandleActionPreviousEvent();
  62   bool HandleActionActivateEvent();
  63   bool HandleActionReadEvent(unsigned int x, unsigned int y, bool allowReadAgain);
  64   bool HandleActionReadNextEvent();
  65   bool HandleActionReadPreviousEvent();
  66   bool HandleActionUpEvent();
  67   bool HandleActionDownEvent();
  68   bool HandleActionClearFocusEvent();
  69   bool HandleActionScrollEvent(TouchPoint& point, unsigned long timeStamp);
  70   bool HandleActionBackEvent();
  71   void HandleActionEnableEvent();
  72   void HandleActionDisableEvent();
  73
  74 public:  // Signals
  75   AccessibilityActionSignalV2& StatusChangedSignal();
  76   AccessibilityActionSignalV2& ActionNextSignal();
  77   AccessibilityActionSignalV2& ActionPreviousSignal();
  78   AccessibilityActionSignalV2& ActionActivateSignal();
  79   AccessibilityActionSignalV2& ActionReadSignal();
  80   AccessibilityActionSignalV2& ActionOverSignal();
  81   AccessibilityActionSignalV2& ActionReadNextSignal();
  82   AccessibilityActionSignalV2& ActionReadPreviousSignal();
  83   AccessibilityActionSignalV2& ActionUpSignal();
  84   AccessibilityActionSignalV2& ActionDownSignal();
  85   AccessibilityActionSignalV2& ActionClearFocusSignal();
  86   AccessibilityActionSignalV2& ActionBackSignal();
  87
  88   AccessibilityManager( Internal::Adaptor::AccessibilityManager* manager );
  89 };
  90
  91 } // namespace Dali
  92
  93 #endif // __DALI_TOOLKIT_ACCESSIBILITY_MANAGER_H__