automated-tests/TET/dali-toolkit-test-utils/toolkit-accessibility-manager.cpp

   1 //
   2 // Copyright (c) 2014 Samsung Electronics Co., Ltd.
   3 //
   4 // Licensed under the Flora License, Version 1.0 (the License);
   5 // you may not use this file except in compliance with the License.
   6 // You may obtain a copy of the License at
   7 //
   8 //     http://floralicense.org/license/
   9 //
  10 // Unless required by applicable law or agreed to in writing, software
  11 // distributed under the License is distributed on an AS IS BASIS,
  12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 // See the License for the specific language governing permissions and
  14 // limitations under the License.
  15 //
  16
  17 #include "toolkit-accessibility-manager.h"
  18
  19 #include <dali/public-api/common/dali-common.h>
  20 #include <dali/public-api/object/base-object.h>
  21 #include <dali/public-api/signals/dali-signal-v2.h>
  22
  23 namespace Dali
  24 {
  25
  26 namespace
  27 {
  28 ToolkitAccessibilityManager* gToolkitAccessibilityManager(NULL);
  29 } // unnamed namespace
  30
  31 namespace Internal
  32 {
  33
  34 namespace Adaptor
  35 {
  36
  37 /**
  38  * Stub for the AccessibilityManager
  39  */
  40 class AccessibilityManager : public BaseObject
  41 {
  42 public: // Creation & Destruction
  43
  44   static Dali::AccessibilityManager Get();
  45
  46   AccessibilityManager();
  47   AccessibilityManager(ToolkitAccessibilityManager *accessibilityActionDetector);
  48   ~AccessibilityManager();
  49
  50 public:
  51
  52   bool IsEnabled() const;
  53   void SetActionHandler(Dali::AccessibilityActionHandler& handler);
  54   void SetGestureHandler(Dali::AccessibilityGestureHandler& handler);
  55
  56 public: // Signals
  57
  58   Dali::AccessibilityManager::AccessibilityActionSignalV2& SignalStatusChanged();
  59   Dali::AccessibilityManager::AccessibilityActionSignalV2& SignalActionNext();
  60   Dali::AccessibilityManager::AccessibilityActionSignalV2& SignalActionPrevious();
  61   Dali::AccessibilityManager::AccessibilityActionSignalV2& SignalActionActivate();
  62   Dali::AccessibilityManager::AccessibilityActionSignalV2& SignalActionRead();
  63   Dali::AccessibilityManager::AccessibilityActionSignalV2& SignalActionReadNext();
  64   Dali::AccessibilityManager::AccessibilityActionSignalV2& SignalActionReadPrevious();
  65   Dali::AccessibilityManager::AccessibilityActionSignalV2& SignalActionUp();
  66   Dali::AccessibilityManager::AccessibilityActionSignalV2& SignalActionDown();
  67   Dali::AccessibilityManager::AccessibilityActionSignalV2& SignalActionClearFocus();
  68   Dali::AccessibilityManager::AccessibilityActionSignalV2& SignalActionBack();
  69   Dali::AccessibilityManager::AccessibilityActionSignalV2& SignalActionControlPanelOpen();
  70
  71 private:
  72
  73   ToolkitAccessibilityManager* mToolkitAccessibilityManager;
  74   Dali::AccessibilityManager::AccessibilityActionSignalV2 mStatusChangedSignal;
  75   Dali::AccessibilityManager::AccessibilityActionSignalV2 mActionNextSignal;
  76   Dali::AccessibilityManager::AccessibilityActionSignalV2 mActionPreviousSignal;
  77   Dali::AccessibilityManager::AccessibilityActionSignalV2 mActionActivateSignal;
  78   Dali::AccessibilityManager::AccessibilityActionSignalV2 mActionReadSignal;
  79   Dali::AccessibilityManager::AccessibilityActionSignalV2 mActionReadNextSignal;
  80   Dali::AccessibilityManager::AccessibilityActionSignalV2 mActionReadPreviousSignal;
  81   Dali::AccessibilityManager::AccessibilityActionSignalV2 mActionUpSignal;
  82   Dali::AccessibilityManager::AccessibilityActionSignalV2 mActionDownSignal;
  83   Dali::AccessibilityManager::AccessibilityActionSignalV2 mActionClearFocusSignal;
  84   Dali::AccessibilityManager::AccessibilityActionSignalV2 mActionBackSignal;
  85   Dali::AccessibilityManager::AccessibilityActionSignalV2 mActionControlPanelOpenSignal;
  86
  87   bool mIsEnabled;
  88   Dali::AccessibilityActionHandler* mActionHandler;
  89   Dali::AccessibilityGestureHandler* mGestureHandler;
  90
  91 };
  92
  93 Dali::AccessibilityManager AccessibilityManager::Get()
  94 {
  95   return gToolkitAccessibilityManager->GetAccessibilityManager();
  96 }
  97
  98 AccessibilityManager::AccessibilityManager()
  99 : mToolkitAccessibilityManager(NULL),
 100   mIsEnabled(false)
 101 {
 102 }
 103
 104 AccessibilityManager::AccessibilityManager(ToolkitAccessibilityManager *accessibilityActionDetector)
 105 : mToolkitAccessibilityManager(accessibilityActionDetector),
 106   mIsEnabled(false)
 107 {
 108 }
 109
 110 AccessibilityManager::~AccessibilityManager()
 111 {
 112 }
 113
 114 bool AccessibilityManager::IsEnabled() const
 115 {
 116   return mIsEnabled;
 117 }
 118
 119 void AccessibilityManager::SetActionHandler(Dali::AccessibilityActionHandler& handler)
 120 {
 121   mActionHandler = &handler;
 122 }
 123
 124 void AccessibilityManager::SetGestureHandler(Dali::AccessibilityGestureHandler& handler)
 125 {
 126   mGestureHandler = &handler;
 127 }
 128
 129 Dali::AccessibilityManager::AccessibilityActionSignalV2& AccessibilityManager::SignalStatusChanged()
 130 {
 131   return mStatusChangedSignal;
 132 }
 133
 134 Dali::AccessibilityManager::AccessibilityActionSignalV2& AccessibilityManager::SignalActionNext()
 135 {
 136   return mActionNextSignal;
 137 }
 138
 139 Dali::AccessibilityManager::AccessibilityActionSignalV2& AccessibilityManager::SignalActionPrevious()
 140 {
 141   return mActionPreviousSignal;
 142 }
 143
 144 Dali::AccessibilityManager::AccessibilityActionSignalV2& AccessibilityManager::SignalActionActivate()
 145 {
 146   return mActionActivateSignal;
 147 }
 148
 149 Dali::AccessibilityManager::AccessibilityActionSignalV2& AccessibilityManager::SignalActionRead()
 150 {
 151   return mActionReadSignal;
 152 }
 153
 154 Dali::AccessibilityManager::AccessibilityActionSignalV2& AccessibilityManager::SignalActionReadNext()
 155 {
 156   return mActionReadNextSignal;
 157 }
 158
 159 Dali::AccessibilityManager::AccessibilityActionSignalV2& AccessibilityManager::SignalActionReadPrevious()
 160 {
 161   return mActionReadPreviousSignal;
 162 }
 163
 164 Dali::AccessibilityManager::AccessibilityActionSignalV2& AccessibilityManager::SignalActionUp()
 165 {
 166   return mActionUpSignal;
 167 }
 168
 169 Dali::AccessibilityManager::AccessibilityActionSignalV2& AccessibilityManager::SignalActionDown()
 170 {
 171   return mActionDownSignal;
 172 }
 173
 174 Dali::AccessibilityManager::AccessibilityActionSignalV2& AccessibilityManager::SignalActionClearFocus()
 175 {
 176   return mActionClearFocusSignal;
 177 }
 178
 179 Dali::AccessibilityManager::AccessibilityActionSignalV2& AccessibilityManager::SignalActionBack()
 180 {
 181   return mActionBackSignal;
 182 }
 183
 184 Dali::AccessibilityManager::AccessibilityActionSignalV2& AccessibilityManager::SignalActionControlPanelOpen()
 185 {
 186   return mActionControlPanelOpenSignal;
 187 }
 188
 189 } // namespace Adaptor
 190
 191 } // namespace Internal
 192
 193 ////////////////////////////////////////////////////////////////////////////////////////////////////
 194
 195 ToolkitAccessibilityManager::ToolkitAccessibilityManager()
 196 : mAccessibilityManagerStub(new Internal::Adaptor::AccessibilityManager(this)),
 197   mAccessibilityManager( mAccessibilityManagerStub )
 198 {
 199   gToolkitAccessibilityManager = this;
 200 }
 201
 202 ToolkitAccessibilityManager::~ToolkitAccessibilityManager()
 203 {
 204   gToolkitAccessibilityManager = NULL;
 205 }
 206
 207 AccessibilityManager ToolkitAccessibilityManager::GetAccessibilityManager()
 208 {
 209   return mAccessibilityManager;
 210 }
 211
 212 } // namespace Dali