dali/internal/adaptor/common/adaptor-impl.h

   1 #ifndef DALI_INTERNAL_ADAPTOR_IMPL_H
   2 #define DALI_INTERNAL_ADAPTOR_IMPL_H
   3
   4 /*
   5  * Copyright (c) 2019 Samsung Electronics Co., Ltd.
   6  *
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  * http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  *
  19  */
  20
  21 // EXTERNAL INCLUDES
  22 #include <dali/public-api/common/vector-wrapper.h>
  23 #include <dali/public-api/common/view-mode.h>
  24 #include <dali/public-api/math/rect.h>
  25 #include <dali/public-api/signals/callback.h>
  26 #include <dali/public-api/math/uint-16-pair.h>
  27 #include <dali/integration-api/render-controller.h>
  28
  29 // INTERNAL INCLUDES
  30 #include <dali/integration-api/adaptor.h>
  31 #include <dali/integration-api/scene.h>
  32
  33 #ifdef DALI_ADAPTOR_COMPILATION
  34 #include <dali/integration-api/scene-holder-impl.h>
  35 #else
  36 #include <dali/integration-api/adaptors/scene-holder-impl.h>
  37 #endif
  38
  39 #include <dali/public-api/adaptor-framework/tts-player.h>
  40 #include <dali/devel-api/adaptor-framework/clipboard.h>
  41
  42 #include <dali/internal/graphics/common/graphics-interface.h>
  43
  44 #include <dali/internal/legacy/common/tizen-platform-abstraction.h>
  45 #include <dali/internal/adaptor/common/adaptor-internal-services.h>
  46 #include <dali/internal/system/common/environment-options.h>
  47 #include <dali/internal/system/common/core-event-interface.h>
  48 #include <dali/internal/window-system/common/damage-observer.h>
  49 #include <dali/internal/window-system/common/window-visibility-observer.h>
  50 #include <dali/internal/system/common/kernel-trace.h>
  51 #include <dali/internal/system/common/system-trace.h>
  52 #include <dali/integration-api/trigger-event-factory.h>
  53 #include <dali/internal/network/common/socket-factory.h>
  54
  55
  56 namespace Dali
  57 {
  58
  59 class RenderSurfaceInterface;
  60
  61 namespace Integration
  62 {
  63 class Core;
  64 class GlAbstraction;
  65 class Processor;
  66 }
  67
  68 namespace Internal
  69 {
  70
  71 namespace Adaptor
  72 {
  73 class DisplayConnection;
  74 class GraphicsFactory;
  75 class GlImplementation;
  76 class GlSyncImplementation;
  77 class ThreadController;
  78 class TriggerEvent;
  79 class CallbackManager;
  80 class FeedbackPluginProxy;
  81 class FeedbackController;
  82 class VSyncMonitor;
  83 class PerformanceInterface;
  84 class LifeCycleObserver;
  85 class ObjectProfiler;
  86 class SceneHolder;
  87
  88 /**
  89  * Implementation of the Adaptor class.
  90  */
  91 class Adaptor : public Integration::RenderController,
  92                 public AdaptorInternalServices,
  93                 public CoreEventInterface,
  94                 public DamageObserver,
  95                 public WindowVisibilityObserver
  96 {
  97 public:
  98
  99   using AdaptorSignalType =  Dali::Adaptor::AdaptorSignalType;
 100   using WindowCreatedSignalType = Dali::Adaptor::WindowCreatedSignalType;
 101
 102   using SurfaceSize = Uint16Pair;          ///< Surface size type
 103
 104   /**
 105    * Creates a New Adaptor
 106    * @param[in]  window              The window handle
 107    * @param[in]  surface             A render surface can be one of the following
 108    *                                  - Pixmap, adaptor will use existing Pixmap to draw on to
 109    *                                  - Window, adaptor will use existing Window to draw on to
 110    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 111    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 112    */
 113   static Dali::Adaptor* New( Dali::Integration::SceneHolder window,
 114                              Dali::RenderSurfaceInterface* surface,
 115                              Dali::Configuration::ContextLoss configuration,
 116                              EnvironmentOptions* environmentOptions );
 117
 118   /**
 119    * Creates a New Adaptor
 120    * @param[in]  window              The window handle
 121    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 122    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 123    */
 124   static Dali::Adaptor* New( Dali::Integration::SceneHolder window,
 125                              Dali::Configuration::ContextLoss configuration,
 126                              EnvironmentOptions* environmentOptions );
 127
 128   /**
 129    * Creates a New Adaptor
 130    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 131    * @param[in]  window              The window handle
 132    * @param[in]  surface             A render surface can be one of the following
 133    *                                  - Pixmap, adaptor will use existing Pixmap to draw on to
 134    *                                  - Window, adaptor will use existing Window to draw on to
 135    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 136    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 137    */
 138   static Dali::Adaptor* New( GraphicsFactory& graphicsFactory,
 139                              Dali::Integration::SceneHolder window,
 140                              Dali::RenderSurfaceInterface* surface,
 141                              Dali::Configuration::ContextLoss configuration,
 142                              EnvironmentOptions* environmentOptions );
 143
 144   /**
 145    * Creates a New Adaptor
 146    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 147    * @param[in]  window              The window handle
 148    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 149    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 150    */
 151   static Dali::Adaptor* New( GraphicsFactory& graphicsFactory,
 152                              Dali::Integration::SceneHolder window,
 153                              Dali::Configuration::ContextLoss configuration,
 154                              EnvironmentOptions* environmentOptions );
 155
 156   /**
 157    * 2-step initialisation, this should be called after creating an adaptor instance.
 158    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 159    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 160    */
 161   void Initialize( GraphicsFactory& graphicsFactory, Dali::Configuration::ContextLoss configuration );
 162
 163   /**
 164    * Virtual destructor.
 165    */
 166   virtual ~Adaptor();
 167
 168   /**
 169    * @copydoc Dali::Adaptor::Get()
 170    */
 171   static Dali::Adaptor& Get();
 172
 173   /**
 174    * @copydoc Dali::Adaptor::IsAvailable()
 175    */
 176   static bool IsAvailable();
 177
 178   /**
 179    * @copydoc Dali::Core::SceneCreated();
 180    */
 181   void SceneCreated();
 182
 183 public: // AdaptorInternalServices implementation
 184   /**
 185    * @copydoc Dali::Adaptor::Start()
 186    */
 187   virtual void Start();
 188
 189   /**
 190    * @copydoc Dali::Adaptor::Pause()
 191    */
 192   virtual void Pause();
 193
 194   /**
 195    * @copydoc Dali::Adaptor::Resume()
 196    */
 197   virtual void Resume();
 198
 199   /**
 200    * @copydoc Dali::Adaptor::Stop()
 201    */
 202   virtual void Stop();
 203
 204   /**
 205    * @copydoc Dali::Adaptor::ContextLost()
 206    */
 207   virtual void ContextLost();
 208
 209   /**
 210    * @copydoc Dali::Adaptor::ContextRegained()
 211    */
 212   virtual void ContextRegained();
 213
 214   /**
 215    * @copydoc Dali::EventFeeder::FeedTouchPoint()
 216    */
 217   virtual void FeedTouchPoint( TouchPoint& point, int timeStamp );
 218
 219   /**
 220    * @copydoc Dali::EventFeeder::FeedWheelEvent()
 221    */
 222   virtual void FeedWheelEvent( WheelEvent& wheelEvent );
 223
 224   /**
 225    * @copydoc Dali::EventFeeder::FeedKeyEvent()
 226    */
 227   virtual void FeedKeyEvent( KeyEvent& keyEvent );
 228
 229   /**
 230    * @copydoc Dali::Adaptor::ReplaceSurface()
 231    */
 232   virtual void ReplaceSurface( Dali::Integration::SceneHolder window, Dali::RenderSurfaceInterface& surface );
 233
 234   /**
 235    * @copydoc Dali::Adaptor::GetSurface()
 236    */
 237   virtual Dali::RenderSurfaceInterface& GetSurface() const;
 238
 239   /**
 240    * @copydoc Dali::Adaptor::ReleaseSurfaceLock()
 241    */
 242   virtual void ReleaseSurfaceLock();
 243
 244   /**
 245    * Retrieve the TtsPlayer.
 246    * @param[in] mode The mode of TtsPlayer
 247    * @return A handle to the TtsPlayer.
 248    */
 249   virtual Dali::TtsPlayer GetTtsPlayer(Dali::TtsPlayer::Mode mode);
 250
 251   /**
 252    * @copydoc Dali::Adaptor::AddIdle()
 253    */
 254   virtual bool AddIdle( CallbackBase* callback, bool hasReturnValue, bool forceAdd );
 255
 256   /**
 257    * Adds a new Window instance to the Adaptor
 258    * @param[in]  childWindow The child window instance
 259    * @param[in]  childWindowName The child window title/name
 260    * @param[in]  childWindowClassName The class name that the child window belongs to
 261    * @param[in]  childWindowMode The mode of the child window
 262    */
 263   virtual bool AddWindow( Dali::Integration::SceneHolder childWindow,
 264                           const std::string& childWindowName,
 265                           const std::string& childWindowClassName,
 266                           bool childWindowMode );
 267
 268   /**
 269    * Removes an existing Window instance from the Adaptor
 270    * @param[in]  window The Window instance
 271    */
 272   virtual bool RemoveWindow( Dali::Integration::SceneHolder* childWindow );
 273
 274   /**
 275    * Removes an existing Window instance from the Adaptor
 276    * @param[in]  windowName The Window name
 277    * @note If two Windows have the same name, the first one that matches will be removed
 278    */
 279   virtual bool RemoveWindow( std::string childWindowName );
 280
 281   /**
 282    * @copydoc Dali::Adaptor::RemoveIdle()
 283    */
 284   virtual void RemoveIdle( CallbackBase* callback );
 285
 286   /**
 287    * Sets a pre-render callback.
 288    */
 289   void SetPreRenderCallback( CallbackBase* callback );
 290
 291   /**
 292    * Removes an existing Window instance from the Adaptor
 293    * @param[in]  childWindow The Window instance
 294    */
 295   bool RemoveWindow( Dali::Internal::Adaptor::SceneHolder* childWindow );
 296
 297   /**
 298    * @brief Deletes the rendering surface
 299    * @param[in] surface to delete
 300    */
 301   void DeleteSurface( Dali::RenderSurfaceInterface& surface );
 302
 303   /**
 304    * @brief Retrieve the window that the given actor is added to.
 305    *
 306    * @param[in] actor The actor
 307    * @return The window the actor is added to or a null pointer if the actor is not added to any widnow.
 308    */
 309   Dali::Internal::Adaptor::SceneHolder* GetWindow( Dali::Actor& actor );
 310
 311   /**
 312    * @copydoc Dali::Adaptor::GetWindows()
 313    */
 314   Dali::WindowContainer GetWindows() const;
 315
 316   /**
 317    * @copydoc Dali::Adaptor::GetSceneHolders()
 318    */
 319   Dali::SceneHolderList GetSceneHolders() const;
 320
 321 public:
 322
 323   /**
 324    * @return the Core instance
 325    */
 326   virtual Dali::Integration::Core& GetCore();
 327
 328   /**
 329    * @copydoc Dali::Adaptor::SetRenderRefreshRate()
 330    */
 331   void SetRenderRefreshRate( unsigned int numberOfVSyncsPerRender );
 332
 333   /**
 334    * Return the PlatformAbstraction.
 335    * @return The PlatformAbstraction.
 336    */
 337   Integration::PlatformAbstraction& GetPlatformAbstraction() const;
 338
 339   /**
 340    * Destroy the TtsPlayer of specific mode.
 341    * @param[in] mode The mode of TtsPlayer to destroy
 342    */
 343   void DestroyTtsPlayer(Dali::TtsPlayer::Mode mode);
 344
 345   /**
 346    * Gets native window handle
 347    *
 348    * @return native window handle
 349    */
 350   Any GetNativeWindowHandle();
 351
 352   /**
 353    * @brief Retrieve native window handle that the given actor is added to.
 354    *
 355    * @param[in] actor The actor
 356    * @return native window handle
 357    */
 358   Any GetNativeWindowHandle( Dali::Actor actor );
 359
 360   /**
 361    * Get the native display associated with the graphics backend
 362    *
 363    * @return A handle to the native display
 364    */
 365   Any GetGraphicsDisplay();
 366
 367   /**
 368    * Sets use remote surface for Surface output
 369    * @param[in] useRemoteSurface True if the remote surface is used
 370    */
 371   void SetUseRemoteSurface(bool useRemoteSurface);
 372
 373 public:
 374
 375   /**
 376    * Adds an adaptor observer so that we can observe the adaptor's lifetime events.
 377    * @param[in]  observer  The observer.
 378    * @note Observers should remove themselves when they are destroyed.
 379    */
 380   void AddObserver( LifeCycleObserver& observer );
 381
 382   /**
 383    * Removes the observer from the adaptor.
 384    * @param[in]  observer  The observer to remove.
 385    * @note Observers should remove themselves when they are destroyed.
 386    */
 387   void RemoveObserver( LifeCycleObserver& observer );
 388
 389   /**
 390    * Emits the Notification event to the Dali core.
 391    */
 392   void SendNotificationEvent();
 393
 394   /**
 395    * Request adaptor to update once
 396    */
 397   void RequestUpdateOnce();
 398
 399   /**
 400    * @copydoc Dali::Adaptor::NotifySceneCreated()
 401    */
 402   void NotifySceneCreated();
 403
 404   /**
 405    * @copydoc Dali::Adaptor::NotifyLanguageChanged()
 406    */
 407   void NotifyLanguageChanged();
 408
 409   /**
 410    * Gets AppId of current application
 411    */
 412   void GetAppId( std::string& appId );
 413
 414   /**
 415    * @copydoc Dali::Adaptor::SurfaceResizePrepare
 416    */
 417   void SurfaceResizePrepare( Dali::RenderSurfaceInterface* surface, SurfaceSize surfaceSize );
 418
 419   /**
 420    * @copydoc Dali::Adaptor::SurfaceResizeComplete
 421    */
 422   void SurfaceResizeComplete( Dali::RenderSurfaceInterface* surface, SurfaceSize surfaceSize );
 423
 424   /**
 425    * Sets layout direction of root by system language
 426    * @param[in] locale System locale
 427    */
 428   void SetRootLayoutDirection( std::string locale );
 429
 430   /**
 431    * @copydoc Dali::Adaptor::RenderOnce
 432    */
 433   void RenderOnce();
 434
 435   /**
 436    * @copydoc Dali::Adaptor::GetLogFactory
 437    */
 438   const LogFactoryInterface& GetLogFactory();
 439
 440   /**
 441    * @copydoc Dali::Adaptor::RegisterProcessor
 442    */
 443   void RegisterProcessor( Integration::Processor& processor );
 444
 445   /**
 446    * @coydoc Dali::Adaptor::UnregisterProcessor
 447    */
 448   void UnregisterProcessor( Integration::Processor& processor );
 449
 450 public:  //AdaptorInternalServices
 451
 452   /**
 453    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetPlatformAbstractionInterface()
 454    */
 455   virtual Dali::Integration::PlatformAbstraction& GetPlatformAbstractionInterface();
 456
 457   /**
 458    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetDisplayConnectionInterface()
 459    */
 460   virtual Dali::DisplayConnection& GetDisplayConnectionInterface();
 461
 462   /**
 463    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetGraphicsInterface()
 464    */
 465   virtual GraphicsInterface& GetGraphicsInterface();
 466
 467   /**
 468    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetTriggerEventInterface()
 469    */
 470   virtual TriggerEventInterface& GetProcessCoreEventsTrigger();
 471
 472   /**
 473    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetTriggerEventFactoryInterface()
 474    */
 475   virtual TriggerEventFactoryInterface& GetTriggerEventFactoryInterface();
 476
 477   /**
 478    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetSocketFactoryInterface()
 479    */
 480   virtual SocketFactoryInterface& GetSocketFactoryInterface();
 481
 482   /**
 483    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetRenderSurfaceInterface()
 484    */
 485   virtual Dali::RenderSurfaceInterface* GetRenderSurfaceInterface();
 486
 487   /**
 488    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetPerformanceInterface()
 489    */
 490   virtual PerformanceInterface* GetPerformanceInterface();
 491
 492   /**
 493    * copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetKernelTraceInterface()
 494    */
 495   virtual TraceInterface& GetKernelTraceInterface();
 496
 497   /**
 498    * copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetSystemTraceInterface()
 499    */
 500   virtual TraceInterface& GetSystemTraceInterface();
 501
 502 public: // Signals
 503
 504   /**
 505    * @copydoc Dali::Adaptor::SignalResized
 506    */
 507   AdaptorSignalType& ResizedSignal()
 508   {
 509     return mResizedSignal;
 510   }
 511
 512   /**
 513    * @copydoc Dali::Adaptor::LanguageChangedSignal
 514    */
 515   AdaptorSignalType& LanguageChangedSignal()
 516   {
 517     return mLanguageChangedSignal;
 518   }
 519
 520   /**
 521    * @copydoc Dali::Adaptor::WindowCreatedSignal
 522    */
 523   WindowCreatedSignalType& WindowCreatedSignal()
 524   {
 525     return mWindowCreatedSignal;
 526   }
 527
 528 public: // From Dali::Internal::Adaptor::CoreEventInterface
 529
 530   /**
 531    * @copydoc Dali::Internal::Adaptor:CoreEventInterface:::ProcessCoreEvents()
 532    */
 533   virtual void ProcessCoreEvents();
 534
 535 private: // From Dali::Internal::Adaptor::CoreEventInterface
 536
 537   /**
 538    * @copydoc Dali::Internal::Adaptor::CoreEventInterface::QueueCoreEvent()
 539    */
 540   virtual void QueueCoreEvent(const Dali::Integration::Event& event);
 541
 542 private: // From Dali::Integration::RenderController
 543
 544   /**
 545    * @copydoc Dali::Integration::RenderController::RequestUpdate()
 546    */
 547   virtual void RequestUpdate( bool forceUpdate );
 548
 549   /**
 550    * @copydoc Dali::Integration::RenderController::RequestProcessEventsOnIdle()
 551    */
 552   virtual void RequestProcessEventsOnIdle( bool forceProcess );
 553
 554 public: // From Dali::Internal::Adaptor::WindowVisibilityObserver
 555
 556   /**
 557    * Called when the window becomes fully or partially visible.
 558    */
 559   virtual void OnWindowShown();
 560
 561   /**
 562    * Called when the window is fully hidden.
 563    */
 564   virtual void OnWindowHidden();
 565
 566 private: // From Dali::Internal::Adaptor::DamageObserver
 567
 568   /**
 569    * @copydoc Dali::Internal::Adaptor::DamageObserver::OnDamaged()
 570    */
 571   void OnDamaged( const DamageArea& area );
 572
 573 private:
 574
 575   // Undefined
 576   Adaptor(const Adaptor&) = delete;
 577   Adaptor& operator=(Adaptor&) = delete;
 578
 579 private:
 580
 581   /**
 582    * Assigns the render surface to the adaptor
 583    *
 584    */
 585   void SetSurface(Dali::RenderSurfaceInterface *surface);
 586
 587   /**
 588    * called after surface is created
 589    */
 590   void SurfaceInitialized();
 591
 592   /**
 593    * Sends an notification message from main loop idle handler
 594    */
 595   bool ProcessCoreEventsFromIdle();
 596
 597   /**
 598    * Gets path for data/resource storage.
 599    * @param[out] path Path for data/resource storage
 600    */
 601   void GetDataStoragePath(std::string& path);
 602
 603   /**
 604    * Sets up system information if needs
 605    */
 606   void SetupSystemInformation();
 607
 608   /**
 609    * Adds a callback to be run when entering an idle state.
 610    *
 611    * A callback of the following type should be used:
 612    * @code
 613    *   bool MyFunction();
 614    * @endcode
 615    * This callback will be called repeatedly as long as it returns true. A return of 0 deletes this callback.
 616    */
 617   bool AddIdleEnterer( CallbackBase* callback, bool forceAdd );
 618
 619   /**
 620    * Removes a previously added the idle enterer callback.
 621    */
 622   void RemoveIdleEnterer( CallbackBase* callback );
 623
 624 private:
 625
 626   /**
 627    * Constructor
 628    * @param[in]  window       window handle
 629    * @param[in]  adaptor      The public adaptor
 630    * @param[in]  surface      A render surface can be one of the following
 631    *                          - Pixmap, adaptor will use existing Pixmap to draw on to
 632    *                          - Window, adaptor will use existing Window to draw on to
 633    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 634    */
 635   Adaptor( Dali::Integration::SceneHolder window, Dali::Adaptor& adaptor, Dali::RenderSurfaceInterface* surface, EnvironmentOptions* environmentOptions );
 636
 637 private: // Types
 638
 639   enum State
 640   {
 641     READY,                     ///< Initial state before Adaptor::Start is called.
 642     RUNNING,                   ///< Adaptor is running.
 643     PAUSED,                    ///< Adaptor has been paused.
 644     PAUSED_WHILE_HIDDEN,       ///< Adaptor is paused while window is hidden (& cannot be resumed until window is shown).
 645     PAUSED_WHILE_INITIALIZING, ///< Adaptor is paused while application is initializing.
 646     STOPPED,                   ///< Adaptor has been stopped.
 647   };
 648
 649   // There is no weak handle for BaseHandle in DALi, but we can't ref count the window here,
 650   // so we have to store the raw pointer.
 651   using WindowContainer = std::vector<Dali::Internal::Adaptor::SceneHolder*>;
 652   using ObserverContainer = std::vector<LifeCycleObserver*>;
 653
 654 private: // Data
 655
 656   AdaptorSignalType                     mResizedSignal;               ///< Resized signal.
 657   AdaptorSignalType                     mLanguageChangedSignal;       ///< Language changed signal.
 658   WindowCreatedSignalType               mWindowCreatedSignal;    ///< Window created signal.
 659
 660   Dali::Adaptor&                        mAdaptor;                     ///< Reference to public adaptor instance.
 661   State                                 mState;                       ///< Current state of the adaptor
 662   Dali::Integration::Core*              mCore;                        ///< Dali Core
 663   ThreadController*                     mThreadController;            ///< Controls the threads
 664
 665   GraphicsInterface*                    mGraphics;                    ///< Graphics interface
 666   Dali::DisplayConnection*              mDisplayConnection;           ///< Display connection
 667   WindowContainer                       mWindows;                     ///< A container of all the Windows that are currently created
 668
 669   TizenPlatform::TizenPlatformAbstraction* mPlatformAbstraction;      ///< Platform abstraction
 670
 671   CallbackManager*                      mCallbackManager;             ///< Used to install callbacks
 672   bool                                  mNotificationOnIdleInstalled; ///< whether the idle handler is installed to send an notification event
 673   TriggerEventInterface*                mNotificationTrigger;         ///< Notification event trigger
 674   FeedbackPluginProxy*                  mDaliFeedbackPlugin;          ///< Used to access feedback support
 675   FeedbackController*                   mFeedbackController;          ///< Plays feedback effects for Dali-Toolkit UI Controls.
 676   Dali::TtsPlayer                       mTtsPlayers[Dali::TtsPlayer::MODE_NUM];                   ///< Provides TTS support
 677   ObserverContainer                     mObservers;                   ///< A list of adaptor observer pointers
 678   EnvironmentOptions*                   mEnvironmentOptions;          ///< environment options
 679   PerformanceInterface*                 mPerformanceInterface;        ///< Performance interface
 680   KernelTrace                           mKernelTracer;                ///< Kernel tracer
 681   SystemTrace                           mSystemTracer;                ///< System tracer
 682   TriggerEventFactory                   mTriggerEventFactory;         ///< Trigger event factory
 683   ObjectProfiler*                       mObjectProfiler;              ///< Tracks object lifetime for profiling
 684   SocketFactory                         mSocketFactory;               ///< Socket factory
 685   const bool                            mEnvironmentOptionsOwned:1;   ///< Whether we own the EnvironmentOptions (and thus, need to delete it)
 686   bool                                  mUseRemoteSurface;            ///< whether the remoteSurface is used or not
 687
 688 public:
 689   inline static Adaptor& GetImplementation(Dali::Adaptor& adaptor) { return *adaptor.mImpl; }
 690 };
 691
 692 } // namespace Internal
 693
 694 } // namespace Adaptor
 695
 696 } // namespace Dali
 697
 698 #endif // DALI_INTERNAL_ADAPTOR_IMPL_H