dali-toolkit/public-api/accessibility-manager/accessibility-manager.cpp

   1 /*
   2  * Copyright (c) 2015 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (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://www.apache.org/licenses/LICENSE-2.0
   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
  18 // CLASS HEADER
  19 #include <dali-toolkit/public-api/accessibility-manager/accessibility-manager.h>
  20
  21 // EXTERNAL INCLUDES
  22 #include <dali/integration-api/debug.h>
  23 #include <dali/devel-api/adaptor-framework/singleton-service.h>
  24
  25 // INTERNAL INCLUDES
  26 #include <dali-toolkit/internal/accessibility-manager/accessibility-manager-impl.h>
  27
  28 namespace Dali
  29 {
  30
  31 namespace Toolkit
  32 {
  33
  34 AccessibilityManager::AccessibilityManager()
  35 {
  36 }
  37
  38 AccessibilityManager::~AccessibilityManager()
  39 {
  40 }
  41
  42 AccessibilityManager AccessibilityManager::Get()
  43 {
  44   AccessibilityManager manager;
  45
  46   // Check whether the accessibility manager is already created
  47   SingletonService singletonService( SingletonService::Get() );
  48   if ( singletonService )
  49   {
  50     Dali::BaseHandle handle = singletonService.GetSingleton(typeid(AccessibilityManager));
  51     if(handle)
  52     {
  53       // If so, downcast the handle of singleton to focus manager
  54       manager = AccessibilityManager(dynamic_cast<Internal::AccessibilityManager*>(handle.GetObjectPtr()));
  55     }
  56
  57     if(!manager)
  58     {
  59       // If not, create the accessibility manager and register it as a singleton
  60       Internal::AccessibilityManager* internalManager = new Internal::AccessibilityManager();
  61       manager = AccessibilityManager( internalManager );
  62       internalManager->Initialise();
  63       singletonService.Register( typeid(manager), manager );
  64     }
  65   }
  66
  67   return manager;
  68 }
  69
  70 AccessibilityManager::AccessibilityManager(Internal::AccessibilityManager *impl)
  71   : BaseHandle(impl)
  72 {
  73 }
  74
  75 void AccessibilityManager::SetAccessibilityAttribute(Actor actor, AccessibilityAttribute type, const std::string& text)
  76 {
  77   GetImpl(*this).SetAccessibilityAttribute(actor, type, text);
  78 }
  79
  80 std::string AccessibilityManager::GetAccessibilityAttribute(Actor actor, AccessibilityAttribute type) const
  81 {
  82   return GetImpl(*this).GetAccessibilityAttribute(actor, type);
  83 }
  84
  85 void AccessibilityManager::SetFocusOrder(Actor actor, const unsigned int order)
  86 {
  87   GetImpl(*this).SetFocusOrder(actor, order);
  88 }
  89
  90 unsigned int AccessibilityManager::GetFocusOrder(Actor actor) const
  91 {
  92   return GetImpl(*this).GetFocusOrder(actor);
  93 }
  94
  95 unsigned int AccessibilityManager::GenerateNewFocusOrder() const
  96 {
  97   return GetImpl(*this).GenerateNewFocusOrder();
  98 }
  99
 100 Actor AccessibilityManager::GetActorByFocusOrder(const unsigned int order)
 101 {
 102   return GetImpl(*this).GetActorByFocusOrder(order);
 103 }
 104
 105 bool AccessibilityManager::SetCurrentFocusActor(Actor actor)
 106 {
 107   return GetImpl(*this).SetCurrentFocusActor(actor);
 108 }
 109
 110 Actor AccessibilityManager::GetCurrentFocusActor()
 111 {
 112   return GetImpl(*this).GetCurrentFocusActor();
 113 }
 114
 115 Actor AccessibilityManager::GetCurrentFocusGroup()
 116 {
 117   return GetImpl(*this).GetCurrentFocusGroup();
 118 }
 119
 120 unsigned int AccessibilityManager::GetCurrentFocusOrder()
 121 {
 122   return GetImpl(*this).GetCurrentFocusOrder();
 123 }
 124
 125 bool AccessibilityManager::MoveFocusForward()
 126 {
 127   return GetImpl(*this).MoveFocusForward();
 128 }
 129
 130 bool AccessibilityManager::MoveFocusBackward()
 131 {
 132   return GetImpl(*this).MoveFocusBackward();
 133 }
 134
 135 void AccessibilityManager::ClearFocus()
 136 {
 137   GetImpl(*this).ClearFocus();
 138 }
 139
 140 void AccessibilityManager::Reset()
 141 {
 142   GetImpl(*this).Reset();
 143 }
 144
 145 void AccessibilityManager::SetFocusGroup(Actor actor, bool isFocusGroup)
 146 {
 147   GetImpl(*this).SetFocusGroup(actor, isFocusGroup);
 148 }
 149
 150 bool AccessibilityManager::IsFocusGroup(Actor actor) const
 151 {
 152   return GetImpl(*this).IsFocusGroup(actor);
 153 }
 154
 155 void AccessibilityManager::SetGroupMode(bool enabled)
 156 {
 157   GetImpl(*this).SetGroupMode(enabled);
 158 }
 159
 160 bool AccessibilityManager::GetGroupMode() const
 161 {
 162   return GetImpl(*this).GetGroupMode();
 163 }
 164
 165 void AccessibilityManager::SetWrapMode(bool wrapped)
 166 {
 167   GetImpl(*this).SetWrapMode(wrapped);
 168 }
 169
 170 bool AccessibilityManager::GetWrapMode() const
 171 {
 172   return GetImpl(*this).GetWrapMode();
 173 }
 174
 175 void AccessibilityManager::SetFocusIndicatorActor(Actor indicator)
 176 {
 177   GetImpl(*this).SetFocusIndicatorActor(indicator);
 178 }
 179
 180 Actor AccessibilityManager::GetFocusIndicatorActor()
 181 {
 182   return GetImpl(*this).GetFocusIndicatorActor();
 183 }
 184
 185 Actor AccessibilityManager::GetFocusGroup(Actor actor)
 186 {
 187   return GetImpl(*this).GetFocusGroup(actor);
 188 }
 189
 190 Vector2 AccessibilityManager::GetReadPosition() const
 191 {
 192   return GetImpl(*this).GetReadPosition();
 193 }
 194
 195 AccessibilityManager::FocusChangedSignalType& AccessibilityManager::FocusChangedSignal()
 196 {
 197   return GetImpl(*this).FocusChangedSignal();
 198 }
 199
 200 AccessibilityManager::FocusOvershotSignalType& AccessibilityManager::FocusOvershotSignal()
 201 {
 202   return GetImpl(*this).FocusOvershotSignal();
 203 }
 204
 205 AccessibilityManager::FocusedActorActivatedSignalType& AccessibilityManager::FocusedActorActivatedSignal()
 206 {
 207   return GetImpl(*this).FocusedActorActivatedSignal();
 208 }
 209
 210 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::StatusChangedSignal()
 211 {
 212   return GetImpl(*this).StatusChangedSignal();
 213 }
 214
 215 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionNextSignal()
 216 {
 217   return GetImpl(*this).ActionNextSignal();
 218 }
 219
 220 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionPreviousSignal()
 221 {
 222   return GetImpl(*this).ActionPreviousSignal();
 223 }
 224
 225 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionActivateSignal()
 226 {
 227   return GetImpl(*this).ActionActivateSignal();
 228 }
 229
 230 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionOverSignal()
 231 {
 232   return GetImpl(*this).ActionOverSignal();
 233 }
 234
 235 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionReadSignal()
 236 {
 237   return GetImpl(*this).ActionReadSignal();
 238 }
 239
 240 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionReadNextSignal()
 241 {
 242   return GetImpl(*this).ActionReadNextSignal();
 243 }
 244
 245 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionReadPreviousSignal()
 246 {
 247   return GetImpl(*this).ActionReadPreviousSignal();
 248 }
 249
 250 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionUpSignal()
 251 {
 252   return GetImpl(*this).ActionUpSignal();
 253 }
 254
 255 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionDownSignal()
 256 {
 257   return GetImpl(*this).ActionDownSignal();
 258 }
 259
 260 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionClearFocusSignal()
 261 {
 262   return GetImpl(*this).ActionClearFocusSignal();
 263 }
 264
 265 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionBackSignal()
 266 {
 267   return GetImpl(*this).ActionBackSignal();
 268 }
 269
 270 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionScrollUpSignal()
 271 {
 272   return GetImpl(*this).ActionScrollUpSignal();
 273 }
 274
 275 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionScrollDownSignal()
 276 {
 277   return GetImpl(*this).ActionScrollDownSignal();
 278 }
 279
 280 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionPageLeftSignal()
 281 {
 282   return GetImpl(*this).ActionPageLeftSignal();
 283 }
 284
 285 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionPageRightSignal()
 286 {
 287   return GetImpl(*this).ActionPageRightSignal();
 288 }
 289
 290 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionPageUpSignal()
 291 {
 292   return GetImpl(*this).ActionPageUpSignal();
 293 }
 294
 295 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionPageDownSignal()
 296 {
 297   return GetImpl(*this).ActionPageDownSignal();
 298 }
 299
 300 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionMoveToFirstSignal()
 301 {
 302   return GetImpl(*this).ActionMoveToFirstSignal();
 303 }
 304
 305 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionMoveToLastSignal()
 306 {
 307   return GetImpl(*this).ActionMoveToLastSignal();
 308 }
 309
 310 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionReadFromTopSignal()
 311 {
 312   return GetImpl(*this).ActionReadFromTopSignal();
 313 }
 314
 315 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionReadFromNextSignal()
 316 {
 317   return GetImpl(*this).ActionReadFromNextSignal();
 318 }
 319
 320 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionZoomSignal()
 321 {
 322   return GetImpl(*this).ActionZoomSignal();
 323 }
 324
 325 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionReadIndicatorInformationSignal()
 326 {
 327   DALI_LOG_WARNING_NOFN("DEPRECATION WARNING: ActionReadIndicatorInformationSignal is deprecated and will be removed from next release.\n" );
 328
 329   return GetImpl(*this).ActionReadIndicatorInformationSignal();
 330 }
 331
 332 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionReadPauseResumeSignal()
 333 {
 334   return GetImpl(*this).ActionReadPauseResumeSignal();
 335 }
 336
 337 AccessibilityManager::AccessibilityActionSignalType& AccessibilityManager::ActionStartStopSignal()
 338 {
 339   return GetImpl(*this).ActionStartStopSignal();
 340 }
 341
 342 AccessibilityManager::AccessibilityActionScrollSignalType& AccessibilityManager::ActionScrollSignal()
 343 {
 344   return GetImpl(*this).ActionScrollSignal();
 345 }
 346
 347 } // namespace Toolkit
 348
 349 } // namespace Dali