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 #include <string>
  56
  57 namespace Dali
  58 {
  59
  60 class RenderSurfaceInterface;
  61 namespace Accessibility
  62 {
  63 class Bridge;
  64 }
  65
  66 namespace Integration
  67 {
  68 class Core;
  69 class GlAbstraction;
  70 class Processor;
  71 }
  72
  73 namespace Internal
  74 {
  75
  76 namespace Adaptor
  77 {
  78 class DisplayConnection;
  79 class GraphicsFactory;
  80 class GlImplementation;
  81 class GlSyncImplementation;
  82 class ThreadController;
  83 class TriggerEvent;
  84 class CallbackManager;
  85 class FeedbackPluginProxy;
  86 class FeedbackController;
  87 class VSyncMonitor;
  88 class PerformanceInterface;
  89 class LifeCycleObserver;
  90 class ObjectProfiler;
  91 class SceneHolder;
  92
  93 /**
  94  * Implementation of the Adaptor class.
  95  */
  96 class Adaptor : public Integration::RenderController,
  97                 public AdaptorInternalServices,
  98                 public CoreEventInterface,
  99                 public DamageObserver,
 100                 public WindowVisibilityObserver
 101 {
 102 public:
 103
 104   using AdaptorSignalType =  Dali::Adaptor::AdaptorSignalType;
 105   using WindowCreatedSignalType = Dali::Adaptor::WindowCreatedSignalType;
 106
 107   using SurfaceSize = Uint16Pair;          ///< Surface size type
 108
 109   /**
 110    * Creates a New Adaptor
 111    * @param[in]  window              The window handle
 112    * @param[in]  surface             A render surface can be one of the following
 113    *                                  - Pixmap, adaptor will use existing Pixmap to draw on to
 114    *                                  - Window, adaptor will use existing Window to draw on to
 115    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 116    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 117    */
 118   static Dali::Adaptor* New( Dali::Integration::SceneHolder window,
 119                              Dali::RenderSurfaceInterface* surface,
 120                              Dali::Configuration::ContextLoss configuration,
 121                              EnvironmentOptions* environmentOptions );
 122
 123   /**
 124    * Creates a New Adaptor
 125    * @param[in]  window              The window handle
 126    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 127    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 128    */
 129   static Dali::Adaptor* New( Dali::Integration::SceneHolder window,
 130                              Dali::Configuration::ContextLoss configuration,
 131                              EnvironmentOptions* environmentOptions );
 132
 133   /**
 134    * Creates a New Adaptor
 135    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 136    * @param[in]  window              The window handle
 137    * @param[in]  surface             A render surface can be one of the following
 138    *                                  - Pixmap, adaptor will use existing Pixmap to draw on to
 139    *                                  - Window, adaptor will use existing Window to draw on to
 140    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 141    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 142    */
 143   static Dali::Adaptor* New( GraphicsFactory& graphicsFactory,
 144                              Dali::Integration::SceneHolder window,
 145                              Dali::RenderSurfaceInterface* surface,
 146                              Dali::Configuration::ContextLoss configuration,
 147                              EnvironmentOptions* environmentOptions );
 148
 149   /**
 150    * Creates a New Adaptor
 151    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 152    * @param[in]  window              The window handle
 153    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 154    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 155    */
 156   static Dali::Adaptor* New( GraphicsFactory& graphicsFactory,
 157                              Dali::Integration::SceneHolder window,
 158                              Dali::Configuration::ContextLoss configuration,
 159                              EnvironmentOptions* environmentOptions );
 160
 161   /**
 162    * 2-step initialisation, this should be called after creating an adaptor instance.
 163    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 164    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 165    */
 166   void Initialize( GraphicsFactory& graphicsFactory, Dali::Configuration::ContextLoss configuration );
 167
 168   /**
 169    * Virtual destructor.
 170    */
 171   virtual ~Adaptor();
 172
 173   /**
 174    * @copydoc Dali::Adaptor::Get()
 175    */
 176   static Dali::Adaptor& Get();
 177
 178   /**
 179    * @copydoc Dali::Adaptor::IsAvailable()
 180    */
 181   static bool IsAvailable();
 182
 183   /**
 184    * @copydoc Dali::Core::SceneCreated();
 185    */
 186   void SceneCreated();
 187
 188   static std::string GetApplicationPackageName();
 189
 190 public: // AdaptorInternalServices implementation
 191   /**
 192    * @copydoc Dali::Adaptor::Start()
 193    */
 194   virtual void Start();
 195
 196   /**
 197    * @copydoc Dali::Adaptor::Pause()
 198    */
 199   virtual void Pause();
 200
 201   /**
 202    * @copydoc Dali::Adaptor::Resume()
 203    */
 204   virtual void Resume();
 205
 206   /**
 207    * @copydoc Dali::Adaptor::Stop()
 208    */
 209   virtual void Stop();
 210
 211   /**
 212    * @copydoc Dali::Adaptor::ContextLost()
 213    */
 214   virtual void ContextLost();
 215
 216   /**
 217    * @copydoc Dali::Adaptor::ContextRegained()
 218    */
 219   virtual void ContextRegained();
 220
 221   /**
 222    * @copydoc Dali::EventFeeder::FeedTouchPoint()
 223    */
 224   virtual void FeedTouchPoint( TouchPoint& point, int timeStamp );
 225
 226   /**
 227    * @copydoc Dali::EventFeeder::FeedWheelEvent()
 228    */
 229   virtual void FeedWheelEvent( WheelEvent& wheelEvent );
 230
 231   /**
 232    * @copydoc Dali::EventFeeder::FeedKeyEvent()
 233    */
 234   virtual void FeedKeyEvent( KeyEvent& keyEvent );
 235
 236   /**
 237    * @copydoc Dali::Adaptor::ReplaceSurface()
 238    */
 239   virtual void ReplaceSurface( Dali::Integration::SceneHolder window, Dali::RenderSurfaceInterface& surface );
 240
 241   /**
 242    * @copydoc Dali::Adaptor::GetSurface()
 243    */
 244   virtual Dali::RenderSurfaceInterface& GetSurface() const;
 245
 246   /**
 247    * @copydoc Dali::Adaptor::ReleaseSurfaceLock()
 248    */
 249   virtual void ReleaseSurfaceLock();
 250
 251   /**
 252    * Retrieve the TtsPlayer.
 253    * @param[in] mode The mode of TtsPlayer
 254    * @return A handle to the TtsPlayer.
 255    */
 256   virtual Dali::TtsPlayer GetTtsPlayer(Dali::TtsPlayer::Mode mode);
 257
 258   /**
 259    * @copydoc Dali::Adaptor::AddIdle()
 260    */
 261   virtual bool AddIdle( CallbackBase* callback, bool hasReturnValue, bool forceAdd );
 262
 263   /**
 264    * Adds a new Window instance to the Adaptor
 265    * @param[in]  childWindow The child window instance
 266    * @param[in]  childWindowName The child window title/name
 267    * @param[in]  childWindowClassName The class name that the child window belongs to
 268    * @param[in]  childWindowMode The mode of the child window
 269    */
 270   virtual bool AddWindow( Dali::Integration::SceneHolder childWindow,
 271                           const std::string& childWindowName,
 272                           const std::string& childWindowClassName,
 273                           bool childWindowMode );
 274
 275   /**
 276    * Removes an existing Window instance from the Adaptor
 277    * @param[in]  window The Window instance
 278    */
 279   virtual bool RemoveWindow( Dali::Integration::SceneHolder* childWindow );
 280
 281   /**
 282    * Removes an existing Window instance from the Adaptor
 283    * @param[in]  windowName The Window name
 284    * @note If two Windows have the same name, the first one that matches will be removed
 285    */
 286   virtual bool RemoveWindow( std::string childWindowName );
 287
 288   /**
 289    * @copydoc Dali::Adaptor::RemoveIdle()
 290    */
 291   virtual void RemoveIdle( CallbackBase* callback );
 292
 293   /**
 294    * Sets a pre-render callback.
 295    */
 296   void SetPreRenderCallback( CallbackBase* callback );
 297
 298   /**
 299    * Removes an existing Window instance from the Adaptor
 300    * @param[in]  childWindow The Window instance
 301    */
 302   bool RemoveWindow( Dali::Internal::Adaptor::SceneHolder* childWindow );
 303
 304   /**
 305    * @brief Deletes the rendering surface
 306    * @param[in] surface to delete
 307    */
 308   void DeleteSurface( Dali::RenderSurfaceInterface& surface );
 309
 310   /**
 311    * @brief Retrieve the window that the given actor is added to.
 312    *
 313    * @param[in] actor The actor
 314    * @return The window the actor is added to or a null pointer if the actor is not added to any widnow.
 315    */
 316   Dali::Internal::Adaptor::SceneHolder* GetWindow( Dali::Actor& actor );
 317
 318   /**
 319    * @copydoc Dali::Adaptor::GetWindows()
 320    */
 321   Dali::WindowContainer GetWindows() const;
 322
 323   /**
 324    * @copydoc Dali::Adaptor::GetSceneHolders()
 325    */
 326   Dali::SceneHolderList GetSceneHolders() const;
 327
 328 public:
 329
 330   /**
 331    * @return the Core instance
 332    */
 333   virtual Dali::Integration::Core& GetCore();
 334
 335   /**
 336    * @copydoc Dali::Adaptor::SetRenderRefreshRate()
 337    */
 338   void SetRenderRefreshRate( unsigned int numberOfVSyncsPerRender );
 339
 340   /**
 341    * Return the PlatformAbstraction.
 342    * @return The PlatformAbstraction.
 343    */
 344   Integration::PlatformAbstraction& GetPlatformAbstraction() const;
 345
 346   /**
 347    * Destroy the TtsPlayer of specific mode.
 348    * @param[in] mode The mode of TtsPlayer to destroy
 349    */
 350   void DestroyTtsPlayer(Dali::TtsPlayer::Mode mode);
 351
 352   /**
 353    * Gets native window handle
 354    *
 355    * @return native window handle
 356    */
 357   Any GetNativeWindowHandle();
 358
 359   /**
 360    * @brief Retrieve native window handle that the given actor is added to.
 361    *
 362    * @param[in] actor The actor
 363    * @return native window handle
 364    */
 365   Any GetNativeWindowHandle( Dali::Actor actor );
 366
 367   /**
 368    * Get the native display associated with the graphics backend
 369    *
 370    * @return A handle to the native display
 371    */
 372   Any GetGraphicsDisplay();
 373
 374   /**
 375    * Sets use remote surface for Surface output
 376    * @param[in] useRemoteSurface True if the remote surface is used
 377    */
 378   void SetUseRemoteSurface(bool useRemoteSurface);
 379
 380 public:
 381
 382   /**
 383    * Adds an adaptor observer so that we can observe the adaptor's lifetime events.
 384    * @param[in]  observer  The observer.
 385    * @note Observers should remove themselves when they are destroyed.
 386    */
 387   void AddObserver( LifeCycleObserver& observer );
 388
 389   /**
 390    * Removes the observer from the adaptor.
 391    * @param[in]  observer  The observer to remove.
 392    * @note Observers should remove themselves when they are destroyed.
 393    */
 394   void RemoveObserver( LifeCycleObserver& observer );
 395
 396   /**
 397    * Emits the Notification event to the Dali core.
 398    */
 399   void SendNotificationEvent();
 400
 401   /**
 402    * Request adaptor to update once
 403    */
 404   void RequestUpdateOnce();
 405
 406   /**
 407    * @copydoc Dali::Adaptor::NotifySceneCreated()
 408    */
 409   void NotifySceneCreated();
 410
 411   /**
 412    * @copydoc Dali::Adaptor::NotifyLanguageChanged()
 413    */
 414   void NotifyLanguageChanged();
 415
 416   /**
 417    * Gets AppId of current application
 418    */
 419   void GetAppId( std::string& appId );
 420
 421   /**
 422    * @copydoc Dali::Adaptor::SurfaceResizePrepare
 423    */
 424   void SurfaceResizePrepare( Dali::RenderSurfaceInterface* surface, SurfaceSize surfaceSize );
 425
 426   /**
 427    * @copydoc Dali::Adaptor::SurfaceResizeComplete
 428    */
 429   void SurfaceResizeComplete( Dali::RenderSurfaceInterface* surface, SurfaceSize surfaceSize );
 430
 431   /**
 432    * Sets layout direction of root by system language
 433    * @param[in] locale System locale
 434    */
 435   void SetRootLayoutDirection( std::string locale );
 436
 437   /**
 438    * @copydoc Dali::Adaptor::RenderOnce
 439    */
 440   void RenderOnce();
 441
 442   /**
 443    * @copydoc Dali::Adaptor::GetLogFactory
 444    */
 445   const LogFactoryInterface& GetLogFactory();
 446
 447   /**
 448    * @copydoc Dali::Adaptor::RegisterProcessor
 449    */
 450   void RegisterProcessor( Integration::Processor& processor );
 451
 452   /**
 453    * @coydoc Dali::Adaptor::UnregisterProcessor
 454    */
 455   void UnregisterProcessor( Integration::Processor& processor );
 456
 457 public:  //AdaptorInternalServices
 458
 459   /**
 460    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetPlatformAbstractionInterface()
 461    */
 462   virtual Dali::Integration::PlatformAbstraction& GetPlatformAbstractionInterface();
 463
 464   /**
 465    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetDisplayConnectionInterface()
 466    */
 467   virtual Dali::DisplayConnection& GetDisplayConnectionInterface();
 468
 469   /**
 470    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetGraphicsInterface()
 471    */
 472   virtual GraphicsInterface& GetGraphicsInterface();
 473
 474   /**
 475    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetTriggerEventInterface()
 476    */
 477   virtual TriggerEventInterface& GetProcessCoreEventsTrigger();
 478
 479   /**
 480    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetTriggerEventFactoryInterface()
 481    */
 482   virtual TriggerEventFactoryInterface& GetTriggerEventFactoryInterface();
 483
 484   /**
 485    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetSocketFactoryInterface()
 486    */
 487   virtual SocketFactoryInterface& GetSocketFactoryInterface();
 488
 489   /**
 490    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetRenderSurfaceInterface()
 491    */
 492   virtual Dali::RenderSurfaceInterface* GetRenderSurfaceInterface();
 493
 494   /**
 495    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetPerformanceInterface()
 496    */
 497   virtual PerformanceInterface* GetPerformanceInterface();
 498
 499   /**
 500    * copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetKernelTraceInterface()
 501    */
 502   virtual TraceInterface& GetKernelTraceInterface();
 503
 504   /**
 505    * copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetSystemTraceInterface()
 506    */
 507   virtual TraceInterface& GetSystemTraceInterface();
 508
 509 public: // Signals
 510
 511   /**
 512    * @copydoc Dali::Adaptor::SignalResized
 513    */
 514   AdaptorSignalType& ResizedSignal()
 515   {
 516     return mResizedSignal;
 517   }
 518
 519   /**
 520    * @copydoc Dali::Adaptor::LanguageChangedSignal
 521    */
 522   AdaptorSignalType& LanguageChangedSignal()
 523   {
 524     return mLanguageChangedSignal;
 525   }
 526
 527   /**
 528    * @copydoc Dali::Adaptor::WindowCreatedSignal
 529    */
 530   WindowCreatedSignalType& WindowCreatedSignal()
 531   {
 532     return mWindowCreatedSignal;
 533   }
 534
 535 public: // From Dali::Internal::Adaptor::CoreEventInterface
 536
 537   /**
 538    * @copydoc Dali::Internal::Adaptor:CoreEventInterface:::ProcessCoreEvents()
 539    */
 540   virtual void ProcessCoreEvents();
 541
 542 private: // From Dali::Internal::Adaptor::CoreEventInterface
 543
 544   /**
 545    * @copydoc Dali::Internal::Adaptor::CoreEventInterface::QueueCoreEvent()
 546    */
 547   virtual void QueueCoreEvent(const Dali::Integration::Event& event);
 548
 549 private: // From Dali::Integration::RenderController
 550
 551   /**
 552    * @copydoc Dali::Integration::RenderController::RequestUpdate()
 553    */
 554   virtual void RequestUpdate( bool forceUpdate );
 555
 556   /**
 557    * @copydoc Dali::Integration::RenderController::RequestProcessEventsOnIdle()
 558    */
 559   virtual void RequestProcessEventsOnIdle( bool forceProcess );
 560
 561 public: // From Dali::Internal::Adaptor::WindowVisibilityObserver
 562
 563   /**
 564    * Called when the window becomes fully or partially visible.
 565    */
 566   virtual void OnWindowShown();
 567
 568   /**
 569    * Called when the window is fully hidden.
 570    */
 571   virtual void OnWindowHidden();
 572
 573 private: // From Dali::Internal::Adaptor::DamageObserver
 574
 575   /**
 576    * @copydoc Dali::Internal::Adaptor::DamageObserver::OnDamaged()
 577    */
 578   void OnDamaged( const DamageArea& area );
 579
 580 private:
 581
 582   // Undefined
 583   Adaptor(const Adaptor&) = delete;
 584   Adaptor& operator=(Adaptor&) = delete;
 585
 586 private:
 587
 588   /**
 589    * Assigns the render surface to the adaptor
 590    *
 591    */
 592   void SetSurface(Dali::RenderSurfaceInterface *surface);
 593
 594   /**
 595    * called after surface is created
 596    */
 597   void SurfaceInitialized();
 598
 599   /**
 600    * Sends an notification message from main loop idle handler
 601    */
 602   bool ProcessCoreEventsFromIdle();
 603
 604   /**
 605    * Gets path for data/resource storage.
 606    * @param[out] path Path for data/resource storage
 607    */
 608   void GetDataStoragePath(std::string& path);
 609
 610   /**
 611    * Sets up system information if needs
 612    */
 613   void SetupSystemInformation();
 614
 615   /**
 616    * Adds a callback to be run when entering an idle state.
 617    *
 618    * A callback of the following type should be used:
 619    * @code
 620    *   bool MyFunction();
 621    * @endcode
 622    * This callback will be called repeatedly as long as it returns true. A return of 0 deletes this callback.
 623    */
 624   bool AddIdleEnterer( CallbackBase* callback, bool forceAdd );
 625
 626   /**
 627    * Removes a previously added the idle enterer callback.
 628    */
 629   void RemoveIdleEnterer( CallbackBase* callback );
 630
 631 private:
 632
 633   /**
 634    * Constructor
 635    * @param[in]  window       window handle
 636    * @param[in]  adaptor      The public adaptor
 637    * @param[in]  surface      A render surface can be one of the following
 638    *                          - Pixmap, adaptor will use existing Pixmap to draw on to
 639    *                          - Window, adaptor will use existing Window to draw on to
 640    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 641    */
 642   Adaptor( Dali::Integration::SceneHolder window, Dali::Adaptor& adaptor, Dali::RenderSurfaceInterface* surface, EnvironmentOptions* environmentOptions );
 643
 644 private: // Types
 645
 646   enum State
 647   {
 648     READY,                     ///< Initial state before Adaptor::Start is called.
 649     RUNNING,                   ///< Adaptor is running.
 650     PAUSED,                    ///< Adaptor has been paused.
 651     PAUSED_WHILE_HIDDEN,       ///< Adaptor is paused while window is hidden (& cannot be resumed until window is shown).
 652     PAUSED_WHILE_INITIALIZING, ///< Adaptor is paused while application is initializing.
 653     STOPPED,                   ///< Adaptor has been stopped.
 654   };
 655
 656   // There is no weak handle for BaseHandle in DALi, but we can't ref count the window here,
 657   // so we have to store the raw pointer.
 658   using WindowContainer = std::vector<Dali::Internal::Adaptor::SceneHolder*>;
 659   using ObserverContainer = std::vector<LifeCycleObserver*>;
 660
 661 private: // Data
 662
 663   AdaptorSignalType                     mResizedSignal;               ///< Resized signal.
 664   AdaptorSignalType                     mLanguageChangedSignal;       ///< Language changed signal.
 665   WindowCreatedSignalType               mWindowCreatedSignal;    ///< Window created signal.
 666
 667   Dali::Adaptor&                        mAdaptor;                     ///< Reference to public adaptor instance.
 668   State                                 mState;                       ///< Current state of the adaptor
 669   Dali::Integration::Core*              mCore;                        ///< Dali Core
 670   ThreadController*                     mThreadController;            ///< Controls the threads
 671
 672   GraphicsInterface*                    mGraphics;                    ///< Graphics interface
 673   Dali::DisplayConnection*              mDisplayConnection;           ///< Display connection
 674   WindowContainer                       mWindows;                     ///< A container of all the Windows that are currently created
 675
 676   TizenPlatform::TizenPlatformAbstraction* mPlatformAbstraction;      ///< Platform abstraction
 677
 678   CallbackManager*                      mCallbackManager;             ///< Used to install callbacks
 679   bool                                  mNotificationOnIdleInstalled; ///< whether the idle handler is installed to send an notification event
 680   TriggerEventInterface*                mNotificationTrigger;         ///< Notification event trigger
 681   FeedbackPluginProxy*                  mDaliFeedbackPlugin;          ///< Used to access feedback support
 682   FeedbackController*                   mFeedbackController;          ///< Plays feedback effects for Dali-Toolkit UI Controls.
 683   Dali::TtsPlayer                       mTtsPlayers[Dali::TtsPlayer::MODE_NUM];                   ///< Provides TTS support
 684   ObserverContainer                     mObservers;                   ///< A list of adaptor observer pointers
 685   EnvironmentOptions*                   mEnvironmentOptions;          ///< environment options
 686   PerformanceInterface*                 mPerformanceInterface;        ///< Performance interface
 687   KernelTrace                           mKernelTracer;                ///< Kernel tracer
 688   SystemTrace                           mSystemTracer;                ///< System tracer
 689   TriggerEventFactory                   mTriggerEventFactory;         ///< Trigger event factory
 690   ObjectProfiler*                       mObjectProfiler;              ///< Tracks object lifetime for profiling
 691   SocketFactory                         mSocketFactory;               ///< Socket factory
 692   const bool                            mEnvironmentOptionsOwned:1;   ///< Whether we own the EnvironmentOptions (and thus, need to delete it)
 693   bool                                  mUseRemoteSurface;            ///< whether the remoteSurface is used or not
 694
 695   class AccessibilityObserver : public ConnectionTracker
 696   {
 697   public:
 698     void OnAccessibleKeyEvent( const KeyEvent& event );
 699   };
 700   AccessibilityObserver accessibilityObserver;
 701
 702 public:
 703   inline static Adaptor& GetImplementation(Dali::Adaptor& adaptor) { return *adaptor.mImpl; }
 704 };
 705
 706 } // namespace Internal
 707
 708 } // namespace Adaptor
 709
 710 } // namespace Dali
 711
 712 #endif // DALI_INTERNAL_ADAPTOR_IMPL_H