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/input/common/drag-and-drop-detector-impl.h>
  49 #include <dali/internal/window-system/common/damage-observer.h>
  50 #include <dali/internal/window-system/common/window-visibility-observer.h>
  51 #include <dali/internal/system/common/kernel-trace.h>
  52 #include <dali/internal/system/common/system-trace.h>
  53 #include <dali/integration-api/trigger-event-factory.h>
  54 #include <dali/internal/network/common/socket-factory.h>
  55
  56
  57 namespace Dali
  58 {
  59
  60 class RenderSurfaceInterface;
  61
  62 namespace Integration
  63 {
  64 class Core;
  65 class GlAbstraction;
  66 class Processor;
  67 }
  68
  69 namespace Internal
  70 {
  71
  72 namespace Adaptor
  73 {
  74 class DisplayConnection;
  75 class GraphicsFactory;
  76 class GestureManager;
  77 class GlImplementation;
  78 class GlSyncImplementation;
  79 class ThreadController;
  80 class TriggerEvent;
  81 class CallbackManager;
  82 class FeedbackPluginProxy;
  83 class FeedbackController;
  84 class VSyncMonitor;
  85 class PerformanceInterface;
  86 class LifeCycleObserver;
  87 class ObjectProfiler;
  88 class SceneHolder;
  89
  90 /**
  91  * Implementation of the Adaptor class.
  92  */
  93 class Adaptor : public Integration::RenderController,
  94                 public AdaptorInternalServices,
  95                 public CoreEventInterface,
  96                 public DamageObserver,
  97                 public WindowVisibilityObserver
  98 {
  99 public:
 100
 101   typedef Dali::Adaptor::AdaptorSignalType AdaptorSignalType;
 102
 103   typedef Uint16Pair SurfaceSize;          ///< Surface size type
 104
 105   /**
 106    * Creates a New Adaptor
 107    * @param[in]  window              The window handle
 108    * @param[in]  surface             A render surface can be one of the following
 109    *                                  - Pixmap, adaptor will use existing Pixmap to draw on to
 110    *                                  - Window, adaptor will use existing Window to draw on to
 111    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 112    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 113    */
 114   static Dali::Adaptor* New( Dali::Integration::SceneHolder window,
 115                              Dali::RenderSurfaceInterface* surface,
 116                              Dali::Configuration::ContextLoss configuration,
 117                              EnvironmentOptions* environmentOptions );
 118
 119   /**
 120    * Creates a New Adaptor
 121    * @param[in]  window              The window handle
 122    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 123    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 124    */
 125   static Dali::Adaptor* New( Dali::Integration::SceneHolder window,
 126                              Dali::Configuration::ContextLoss configuration,
 127                              EnvironmentOptions* environmentOptions );
 128
 129   /**
 130    * Creates a New Adaptor
 131    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 132    * @param[in]  window              The window handle
 133    * @param[in]  surface             A render surface can be one of the following
 134    *                                  - Pixmap, adaptor will use existing Pixmap to draw on to
 135    *                                  - Window, adaptor will use existing Window to draw on to
 136    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 137    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 138    */
 139   static Dali::Adaptor* New( GraphicsFactory& graphicsFactory,
 140                              Dali::Integration::SceneHolder window,
 141                              Dali::RenderSurfaceInterface* surface,
 142                              Dali::Configuration::ContextLoss configuration,
 143                              EnvironmentOptions* environmentOptions );
 144
 145   /**
 146    * Creates a New Adaptor
 147    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 148    * @param[in]  window              The window handle
 149    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 150    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 151    */
 152   static Dali::Adaptor* New( GraphicsFactory& graphicsFactory,
 153                              Dali::Integration::SceneHolder window,
 154                              Dali::Configuration::ContextLoss configuration,
 155                              EnvironmentOptions* environmentOptions );
 156
 157   /**
 158    * 2-step initialisation, this should be called after creating an adaptor instance.
 159    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 160    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 161    */
 162   void Initialize( GraphicsFactory& graphicsFactory, Dali::Configuration::ContextLoss configuration );
 163
 164   /**
 165    * Virtual destructor.
 166    */
 167   virtual ~Adaptor();
 168
 169   /**
 170    * @copydoc Dali::Adaptor::Get()
 171    */
 172   static Dali::Adaptor& Get();
 173
 174   /**
 175    * @copydoc Dali::Adaptor::IsAvailable()
 176    */
 177   static bool IsAvailable();
 178
 179   /**
 180    * @copydoc Dali::Core::SceneCreated();
 181    */
 182   void SceneCreated();
 183
 184 public: // AdaptorInternalServices implementation
 185   /**
 186    * @copydoc Dali::Adaptor::Start()
 187    */
 188   virtual void Start();
 189
 190   /**
 191    * @copydoc Dali::Adaptor::Pause()
 192    */
 193   virtual void Pause();
 194
 195   /**
 196    * @copydoc Dali::Adaptor::Resume()
 197    */
 198   virtual void Resume();
 199
 200   /**
 201    * @copydoc Dali::Adaptor::Stop()
 202    */
 203   virtual void Stop();
 204
 205   /**
 206    * @copydoc Dali::Adaptor::ContextLost()
 207    */
 208   virtual void ContextLost();
 209
 210   /**
 211    * @copydoc Dali::Adaptor::ContextRegained()
 212    */
 213   virtual void ContextRegained();
 214
 215   /**
 216    * @copydoc Dali::EventFeeder::FeedTouchPoint()
 217    */
 218   virtual void FeedTouchPoint( TouchPoint& point, int timeStamp );
 219
 220   /**
 221    * @copydoc Dali::EventFeeder::FeedWheelEvent()
 222    */
 223   virtual void FeedWheelEvent( WheelEvent& wheelEvent );
 224
 225   /**
 226    * @copydoc Dali::EventFeeder::FeedKeyEvent()
 227    */
 228   virtual void FeedKeyEvent( KeyEvent& keyEvent );
 229
 230   /**
 231    * @copydoc Dali::Adaptor::ReplaceSurface()
 232    */
 233   virtual void ReplaceSurface( Dali::Integration::SceneHolder window, Dali::RenderSurfaceInterface& surface );
 234
 235   /**
 236    * @copydoc Dali::Adaptor::GetSurface()
 237    */
 238   virtual Dali::RenderSurfaceInterface& GetSurface() const;
 239
 240   /**
 241    * @copydoc Dali::Adaptor::ReleaseSurfaceLock()
 242    */
 243   virtual void ReleaseSurfaceLock();
 244
 245   /**
 246    * Retrieve the TtsPlayer.
 247    * @param[in] mode The mode of TtsPlayer
 248    * @return A handle to the TtsPlayer.
 249    */
 250   virtual Dali::TtsPlayer GetTtsPlayer(Dali::TtsPlayer::Mode mode);
 251
 252   /**
 253    * @copydoc Dali::Adaptor::AddIdle()
 254    */
 255   virtual bool AddIdle( CallbackBase* callback, bool hasReturnValue, bool forceAdd );
 256
 257   /**
 258    * Adds a new Window instance to the Adaptor
 259    * @param[in]  childWindow The child window instance
 260    * @param[in]  childWindowName The child window title/name
 261    * @param[in]  childWindowClassName The class name that the child window belongs to
 262    * @param[in]  childWindowMode The mode of the child window
 263    */
 264   virtual bool AddWindow( Dali::Integration::SceneHolder* childWindow,
 265                           const std::string& childWindowName,
 266                           const std::string& childWindowClassName,
 267                           const bool& childWindowMode );
 268
 269   /**
 270    * Removes an existing Window instance from the Adaptor
 271    * @param[in]  window The Window instance
 272    */
 273   virtual bool RemoveWindow( Dali::Integration::SceneHolder* childWindow );
 274
 275   /**
 276    * Removes an existing Window instance from the Adaptor
 277    * @param[in]  windowName The Window name
 278    * @note If two Windows have the same name, the first one that matches will be removed
 279    */
 280   virtual bool RemoveWindow( std::string childWindowName );
 281
 282   /**
 283    * @copydoc Dali::Adaptor::RemoveIdle()
 284    */
 285   virtual void RemoveIdle( CallbackBase* callback );
 286
 287   /**
 288    * Sets a pre-render callback.
 289    */
 290   void SetPreRenderCallback( CallbackBase* callback );
 291
 292   /**
 293    * Removes an existing Window instance from the Adaptor
 294    * @param[in]  childWindow The Window instance
 295    */
 296   bool RemoveWindow( Dali::Internal::Adaptor::SceneHolder* childWindow );
 297
 298   /**
 299    * @brief Retrieve the window that the given actor is added to.
 300    *
 301    * @param[in] actor The actor
 302    * @return The window the actor is added to or a null pointer if the actor is not added to any widnow.
 303    */
 304   Dali::Internal::Adaptor::SceneHolder* GetWindow( Dali::Actor& actor );
 305
 306 public:
 307
 308   /**
 309    * @return the Core instance
 310    */
 311   virtual Dali::Integration::Core& GetCore();
 312
 313   /**
 314    * @copydoc Dali::Adaptor::SetRenderRefreshRate()
 315    */
 316   void SetRenderRefreshRate( unsigned int numberOfVSyncsPerRender );
 317
 318   /**
 319    * @copydoc Dali::Adaptor::SetUseHardwareVSync()
 320    */
 321   void SetUseHardwareVSync(bool useHardware);
 322
 323   /**
 324    * Return the PlatformAbstraction.
 325    * @return The PlatformAbstraction.
 326    */
 327   Integration::PlatformAbstraction& GetPlatformAbstraction() const;
 328
 329   /**
 330    * Sets the Drag & Drop Listener.
 331    * @param[in] detector The detector to send Drag & Drop events to.
 332    */
 333   void SetDragAndDropDetector( DragAndDropDetectorPtr detector );
 334
 335   /**
 336    * Destroy the TtsPlayer of specific mode.
 337    * @param[in] mode The mode of TtsPlayer to destroy
 338    */
 339   void DestroyTtsPlayer(Dali::TtsPlayer::Mode mode);
 340
 341   /**
 342    * @brief Sets minimum distance in pixels that the fingers must move towards/away from each other in order to
 343    * trigger a pinch gesture
 344    *
 345    * @param[in] distance The minimum pinch distance in pixels
 346    */
 347   void SetMinimumPinchDistance(float distance);
 348
 349   /**
 350    * Gets native window handle
 351    *
 352    * @return native window handle
 353    */
 354   Any GetNativeWindowHandle();
 355
 356   /**
 357    * Get the native display associated with the graphics backend
 358    *
 359    * @return A handle to the native display
 360    */
 361   Any GetGraphicsDisplay();
 362
 363   /**
 364    * Sets use remote surface for Surface output
 365    * @param[in] useRemoteSurface True if the remote surface is used
 366    */
 367   void SetUseRemoteSurface(bool useRemoteSurface);
 368
 369 public:
 370
 371   /**
 372    * Adds an adaptor observer so that we can observe the adaptor's lifetime events.
 373    * @param[in]  observer  The observer.
 374    * @note Observers should remove themselves when they are destroyed.
 375    */
 376   void AddObserver( LifeCycleObserver& observer );
 377
 378   /**
 379    * Removes the observer from the adaptor.
 380    * @param[in]  observer  The observer to remove.
 381    * @note Observers should remove themselves when they are destroyed.
 382    */
 383   void RemoveObserver( LifeCycleObserver& observer );
 384
 385   /**
 386    * Emits the Notification event to the Dali core.
 387    */
 388   void SendNotificationEvent();
 389
 390   /**
 391    * Request adaptor to update once
 392    */
 393   void RequestUpdateOnce();
 394
 395   /**
 396    * @copydoc Dali::Adaptor::NotifySceneCreated()
 397    */
 398   void NotifySceneCreated();
 399
 400   /**
 401    * @copydoc Dali::Adaptor::NotifyLanguageChanged()
 402    */
 403   void NotifyLanguageChanged();
 404
 405   /**
 406    * Gets AppId of current application
 407    */
 408   void GetAppId( std::string& appId );
 409
 410   /**
 411    * Informs core the surface size has changed
 412    */
 413   void SurfaceResizePrepare( Dali::RenderSurfaceInterface* surface, SurfaceSize surfaceSize );
 414
 415   /**
 416    * Informs ThreadController the surface size has changed
 417    */
 418   void SurfaceResizeComplete( Dali::RenderSurfaceInterface* surface, SurfaceSize surfaceSize );
 419
 420   /**
 421    * Sets layout direction of root by system language
 422    * @param[in] locale System locale
 423    */
 424   void SetRootLayoutDirection( std::string locale );
 425
 426   /**
 427    * @copydoc Dali::Adaptor::RenderOnce
 428    */
 429   void RenderOnce();
 430
 431   /**
 432    * @copydoc Dali::Adaptor::GetLogFactory
 433    */
 434   const LogFactoryInterface& GetLogFactory();
 435
 436   /**
 437    * @copydoc Dali::Adaptor::RegisterProcessor
 438    */
 439   void RegisterProcessor( Integration::Processor& processor );
 440
 441   /**
 442    * @coydoc Dali::Adaptor::UnregisterProcessor
 443    */
 444   void UnregisterProcessor( Integration::Processor& processor );
 445
 446 public:  //AdaptorInternalServices
 447
 448   /**
 449    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetPlatformAbstractionInterface()
 450    */
 451   virtual Dali::Integration::PlatformAbstraction& GetPlatformAbstractionInterface();
 452
 453   /**
 454    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetDisplayConnectionInterface()
 455    */
 456   virtual Dali::DisplayConnection& GetDisplayConnectionInterface();
 457
 458   /**
 459    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetGraphicsInterface()
 460    */
 461   virtual GraphicsInterface& GetGraphicsInterface();
 462
 463   /**
 464    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetTriggerEventInterface()
 465    */
 466   virtual TriggerEventInterface& GetProcessCoreEventsTrigger();
 467
 468   /**
 469    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetTriggerEventFactoryInterface()
 470    */
 471   virtual TriggerEventFactoryInterface& GetTriggerEventFactoryInterface();
 472
 473   /**
 474    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetSocketFactoryInterface()
 475    */
 476   virtual SocketFactoryInterface& GetSocketFactoryInterface();
 477
 478   /**
 479    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetRenderSurfaceInterface()
 480    */
 481   virtual Dali::RenderSurfaceInterface* GetRenderSurfaceInterface();
 482
 483   /**
 484    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetVSyncMonitorInterface()
 485    */
 486   virtual VSyncMonitorInterface* GetVSyncMonitorInterface();
 487
 488   /**
 489    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetPerformanceInterface()
 490    */
 491   virtual PerformanceInterface* GetPerformanceInterface();
 492
 493   /**
 494    * copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetKernelTraceInterface()
 495    */
 496   virtual TraceInterface& GetKernelTraceInterface();
 497
 498   /**
 499    * copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetSystemTraceInterface()
 500    */
 501   virtual TraceInterface& GetSystemTraceInterface();
 502
 503 public: // Signals
 504
 505   /**
 506    * @copydoc Dali::Adaptor::SignalResized
 507    */
 508   AdaptorSignalType& ResizedSignal()
 509   {
 510     return mResizedSignal;
 511   }
 512
 513   /**
 514    * @copydoc Dali::Adaptor::LanguageChangedSignal
 515    */
 516   AdaptorSignalType& LanguageChangedSignal()
 517   {
 518     return mLanguageChangedSignal;
 519   }
 520
 521   /**
 522    * Gets the gesture manager.
 523    * @return The GestureManager
 524    */
 525   GestureManager* GetGestureManager() const
 526   {
 527     return mGestureManager;
 528   }
 529
 530 private: // From Dali::Internal::Adaptor::CoreEventInterface
 531
 532   /**
 533    * @copydoc Dali::Internal::Adaptor::CoreEventInterface::QueueCoreEvent()
 534    */
 535   virtual void QueueCoreEvent(const Dali::Integration::Event& event);
 536
 537   /**
 538    * @copydoc Dali::Internal::Adaptor:CoreEventInterface:::ProcessCoreEvents()
 539    */
 540   virtual void ProcessCoreEvents();
 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 private: // 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     STOPPED,             ///< Adaptor has been stopped.
 646   };
 647
 648   using SceneHolderPtr = IntrusivePtr< Dali::Internal::Adaptor::SceneHolder >;
 649   using WindowContainer = std::vector<SceneHolderPtr>;
 650   using ObserverContainer = std::vector<LifeCycleObserver*>;
 651
 652 private: // Data
 653
 654   AdaptorSignalType                     mResizedSignal;               ///< Resized signal.
 655   AdaptorSignalType                     mLanguageChangedSignal;       ///< Language changed signal.
 656
 657   Dali::Adaptor&                        mAdaptor;                     ///< Reference to public adaptor instance.
 658   State                                 mState;                       ///< Current state of the adaptor
 659   Dali::Integration::Core*              mCore;                        ///< Dali Core
 660   ThreadController*                     mThreadController;            ///< Controls the threads
 661   VSyncMonitor*                         mVSyncMonitor;                ///< Monitors VSync events
 662
 663   GraphicsInterface*                    mGraphics;                    ///< Graphics interface
 664   Dali::DisplayConnection*              mDisplayConnection;           ///< Display connection
 665   WindowContainer                       mWindows;                     ///< A container of all the Windows that are currently created
 666
 667   TizenPlatform::TizenPlatformAbstraction* mPlatformAbstraction;      ///< Platform abstraction
 668
 669   CallbackManager*                      mCallbackManager;             ///< Used to install callbacks
 670   bool                                  mNotificationOnIdleInstalled; ///< whether the idle handler is installed to send an notification event
 671   TriggerEventInterface*                mNotificationTrigger;         ///< Notification event trigger
 672   GestureManager*                       mGestureManager;              ///< Gesture manager
 673   FeedbackPluginProxy*                  mDaliFeedbackPlugin;          ///< Used to access feedback support
 674   FeedbackController*                   mFeedbackController;          ///< Plays feedback effects for Dali-Toolkit UI Controls.
 675   Dali::TtsPlayer                       mTtsPlayers[Dali::TtsPlayer::MODE_NUM];                   ///< Provides TTS support
 676   ObserverContainer                     mObservers;                   ///< A list of adaptor observer pointers
 677   DragAndDropDetectorPtr                mDragAndDropDetector;         ///< The Drag & Drop detector
 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