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) 2020 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/math/rect.h>
  24 #include <dali/public-api/signals/callback.h>
  25 #include <dali/public-api/math/uint-16-pair.h>
  26 #include <dali/integration-api/render-controller.h>
  27
  28 // INTERNAL INCLUDES
  29 #include <dali/public-api/adaptor-framework/tts-player.h>
  30 #include <dali/devel-api/adaptor-framework/clipboard.h>
  31 #include <dali/integration-api/scene.h>
  32 #include <dali/integration-api/adaptor-framework/adaptor.h>
  33 #include <dali/integration-api/adaptor-framework/scene-holder-impl.h>
  34 #include <dali/integration-api/adaptor-framework/trigger-event-factory.h>
  35 #include <dali/internal/adaptor/common/adaptor-internal-services.h>
  36 #include <dali/internal/graphics/common/graphics-interface.h>
  37 #include <dali/internal/legacy/common/tizen-platform-abstraction.h>
  38 #include <dali/internal/network/common/socket-factory.h>
  39 #include <dali/internal/system/common/core-event-interface.h>
  40 #include <dali/internal/system/common/environment-options.h>
  41 #include <dali/internal/system/common/kernel-trace.h>
  42 #include <dali/internal/system/common/system-trace.h>
  43 #include <dali/internal/window-system/common/damage-observer.h>
  44 #include <dali/internal/window-system/common/window-visibility-observer.h>
  45
  46 namespace Dali
  47 {
  48
  49 class RenderSurfaceInterface;
  50
  51 namespace Integration
  52 {
  53 class Core;
  54 class GlAbstraction;
  55 class Processor;
  56 class AddOnManager;
  57 }
  58
  59 namespace Internal
  60 {
  61
  62 namespace Adaptor
  63 {
  64 class DisplayConnection;
  65 class GraphicsFactory;
  66 class GlImplementation;
  67 class GlSyncImplementation;
  68 class ThreadController;
  69 class TriggerEvent;
  70 class CallbackManager;
  71 class FeedbackPluginProxy;
  72 class FeedbackController;
  73 class VSyncMonitor;
  74 class PerformanceInterface;
  75 class LifeCycleObserver;
  76 class ObjectProfiler;
  77 class SceneHolder;
  78 class ConfigurationManager;
  79 enum class ThreadMode;
  80
  81 /**
  82  * Implementation of the Adaptor class.
  83  */
  84 class Adaptor : public Integration::RenderController,
  85                 public AdaptorInternalServices,
  86                 public CoreEventInterface,
  87                 public DamageObserver,
  88                 public WindowVisibilityObserver
  89 {
  90 public:
  91
  92   using AdaptorSignalType =  Dali::Adaptor::AdaptorSignalType;
  93   using WindowCreatedSignalType = Dali::Adaptor::WindowCreatedSignalType;
  94
  95   using SurfaceSize = Uint16Pair;          ///< Surface size type
  96
  97   /**
  98    * Creates a New Adaptor
  99    * @param[in]  window              The window handle
 100    * @param[in]  surface             A render surface can be one of the following
 101    *                                  - Pixmap, adaptor will use existing Pixmap to draw on to
 102    *                                  - Window, adaptor will use existing Window to draw on to
 103    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 104    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 105    * @param[in]  threadMode          The mode of the Adaptor
 106    */
 107   static Dali::Adaptor* New( Dali::Integration::SceneHolder window,
 108                              Dali::RenderSurfaceInterface* surface,
 109                              Dali::Configuration::ContextLoss configuration,
 110                              EnvironmentOptions* environmentOptions,
 111                              ThreadMode threadMode );
 112
 113   /**
 114    * Creates a New Adaptor
 115    * @param[in]  window              The window handle
 116    * @param[in]  surface             A render surface can be one of the following
 117    *                                  - Pixmap, adaptor will use existing Pixmap to draw on to
 118    *                                  - Window, adaptor will use existing Window to draw on to
 119    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 120    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 121    */
 122   static Dali::Adaptor* New( Dali::Integration::SceneHolder window,
 123                              Dali::RenderSurfaceInterface* surface,
 124                              Dali::Configuration::ContextLoss configuration,
 125                              EnvironmentOptions* environmentOptions );
 126
 127   /**
 128    * Creates a New Adaptor
 129    * @param[in]  window              The window handle
 130    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 131    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 132    */
 133   static Dali::Adaptor* New( Dali::Integration::SceneHolder window,
 134                              Dali::Configuration::ContextLoss configuration,
 135                              EnvironmentOptions* environmentOptions );
 136
 137   /**
 138    * Creates a New Adaptor
 139    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 140    * @param[in]  window              The window handle
 141    * @param[in]  surface             A render surface can be one of the following
 142    *                                  - Pixmap, adaptor will use existing Pixmap to draw on to
 143    *                                  - Window, adaptor will use existing Window to draw on to
 144    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 145    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 146    * @param[in]  threadMode          The ThreadMode of the Adaptor
 147    */
 148   static Dali::Adaptor* New( GraphicsFactory& graphicsFactory,
 149                              Dali::Integration::SceneHolder window,
 150                              Dali::RenderSurfaceInterface* surface,
 151                              Dali::Configuration::ContextLoss configuration,
 152                              EnvironmentOptions* environmentOptions,
 153                              ThreadMode threadMode );
 154
 155   /**
 156    * Creates a New Adaptor
 157    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 158    * @param[in]  window              The window handle
 159    * @param[in]  surface             A render surface can be one of the following
 160    *                                  - Pixmap, adaptor will use existing Pixmap to draw on to
 161    *                                  - Window, adaptor will use existing Window to draw on to
 162    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 163    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 164    */
 165   static Dali::Adaptor* New( GraphicsFactory& graphicsFactory,
 166                              Dali::Integration::SceneHolder window,
 167                              Dali::RenderSurfaceInterface* surface,
 168                              Dali::Configuration::ContextLoss configuration,
 169                              EnvironmentOptions* environmentOptions );
 170
 171   /**
 172    * Creates a New Adaptor
 173    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 174    * @param[in]  window              The window handle
 175    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 176    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 177    */
 178   static Dali::Adaptor* New( GraphicsFactory& graphicsFactory,
 179                              Dali::Integration::SceneHolder window,
 180                              Dali::Configuration::ContextLoss configuration,
 181                              EnvironmentOptions* environmentOptions );
 182
 183   /**
 184    * 2-step initialisation, this should be called after creating an adaptor instance.
 185    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 186    * @param[in]  configuration       The context loss configuration ( to choose resource discard policy )
 187    */
 188   void Initialize( GraphicsFactory& graphicsFactory, Dali::Configuration::ContextLoss configuration );
 189
 190   /**
 191    * Virtual destructor.
 192    */
 193   virtual ~Adaptor();
 194
 195   /**
 196    * @copydoc Dali::Adaptor::Get()
 197    */
 198   static Dali::Adaptor& Get();
 199
 200   /**
 201    * @copydoc Dali::Adaptor::IsAvailable()
 202    */
 203   static bool IsAvailable();
 204
 205   /**
 206    * @copydoc Dali::Core::SceneCreated();
 207    */
 208   void SceneCreated();
 209
 210 public: // AdaptorInternalServices implementation
 211   /**
 212    * @copydoc Dali::Adaptor::Start()
 213    */
 214   virtual void Start();
 215
 216   /**
 217    * @copydoc Dali::Adaptor::Pause()
 218    */
 219   virtual void Pause();
 220
 221   /**
 222    * @copydoc Dali::Adaptor::Resume()
 223    */
 224   virtual void Resume();
 225
 226   /**
 227    * @copydoc Dali::Adaptor::Stop()
 228    */
 229   virtual void Stop();
 230
 231   /**
 232    * @copydoc Dali::Adaptor::ContextLost()
 233    */
 234   virtual void ContextLost();
 235
 236   /**
 237    * @copydoc Dali::Adaptor::ContextRegained()
 238    */
 239   virtual void ContextRegained();
 240
 241   /**
 242    * @copydoc Dali::EventFeeder::FeedTouchPoint()
 243    */
 244   virtual void FeedTouchPoint( TouchPoint& point, int timeStamp );
 245
 246   /**
 247    * @copydoc Dali::EventFeeder::FeedWheelEvent()
 248    */
 249   virtual void FeedWheelEvent( Dali::WheelEvent& wheelEvent );
 250
 251   /**
 252    * @copydoc Dali::EventFeeder::FeedKeyEvent()
 253    */
 254   virtual void FeedKeyEvent( KeyEvent& keyEvent );
 255
 256   /**
 257    * @copydoc Dali::Adaptor::ReplaceSurface()
 258    */
 259   virtual void ReplaceSurface( Dali::Integration::SceneHolder window, Dali::RenderSurfaceInterface& surface );
 260
 261   /**
 262    * @copydoc Dali::Adaptor::GetSurface()
 263    */
 264   virtual Dali::RenderSurfaceInterface& GetSurface() const;
 265
 266   /**
 267    * @copydoc Dali::Adaptor::ReleaseSurfaceLock()
 268    */
 269   virtual void ReleaseSurfaceLock();
 270
 271   /**
 272    * Retrieve the TtsPlayer.
 273    * @param[in] mode The mode of TtsPlayer
 274    * @return A handle to the TtsPlayer.
 275    */
 276   virtual Dali::TtsPlayer GetTtsPlayer(Dali::TtsPlayer::Mode mode);
 277
 278   /**
 279    * @copydoc Dali::Adaptor::AddIdle()
 280    */
 281   virtual bool AddIdle( CallbackBase* callback, bool hasReturnValue, bool forceAdd );
 282
 283   /**
 284    * Adds a new Window instance to the Adaptor
 285    * @param[in]  childWindow The child window instance
 286    */
 287   virtual bool AddWindow( Dali::Integration::SceneHolder childWindow );
 288
 289   /**
 290    * Removes an existing Window instance from the Adaptor
 291    * @param[in]  window The Window instance
 292    */
 293   virtual bool RemoveWindow( Dali::Integration::SceneHolder* childWindow );
 294
 295   /**
 296    * Removes an existing Window instance from the Adaptor
 297    * @param[in]  windowName The Window name
 298    * @note If two Windows have the same name, the first one that matches will be removed
 299    */
 300   virtual bool RemoveWindow( std::string childWindowName );
 301
 302   /**
 303    * @copydoc Dali::Adaptor::RemoveIdle()
 304    */
 305   virtual void RemoveIdle( CallbackBase* callback );
 306
 307   /**
 308    * @copydoc Dali::Adaptor::ProcessIdle()
 309    */
 310   virtual void ProcessIdle();
 311
 312   /**
 313    * Sets a pre-render callback.
 314    */
 315   void SetPreRenderCallback( CallbackBase* callback );
 316
 317   /**
 318    * Removes an existing Window instance from the Adaptor
 319    * @param[in]  childWindow The Window instance
 320    */
 321   bool RemoveWindow( Dali::Internal::Adaptor::SceneHolder* childWindow );
 322
 323   /**
 324    * @brief Deletes the rendering surface
 325    * @param[in] surface to delete
 326    */
 327   void DeleteSurface( Dali::RenderSurfaceInterface& surface );
 328
 329   /**
 330    * @brief Retrieve the window that the given actor is added to.
 331    *
 332    * @param[in] actor The actor
 333    * @return The window the actor is added to or a null pointer if the actor is not added to any widnow.
 334    */
 335   Dali::Internal::Adaptor::SceneHolder* GetWindow( Dali::Actor& actor );
 336
 337   /**
 338    * @copydoc Dali::Adaptor::GetWindows()
 339    */
 340   Dali::WindowContainer GetWindows() const;
 341
 342   /**
 343    * @copydoc Dali::Adaptor::GetSceneHolders()
 344    */
 345   Dali::SceneHolderList GetSceneHolders() const;
 346
 347   /**
 348    * @copydoc Dali::Adaptor::GetObjectRegistry()
 349    */
 350   Dali::ObjectRegistry GetObjectRegistry() const;
 351
 352 public:
 353
 354   /**
 355    * @return the Core instance
 356    */
 357   virtual Dali::Integration::Core& GetCore();
 358
 359   /**
 360    * @copydoc Dali::Adaptor::SetRenderRefreshRate()
 361    */
 362   void SetRenderRefreshRate( unsigned int numberOfVSyncsPerRender );
 363
 364   /**
 365    * Return the PlatformAbstraction.
 366    * @return The PlatformAbstraction.
 367    */
 368   Integration::PlatformAbstraction& GetPlatformAbstraction() const;
 369
 370   /**
 371    * Destroy the TtsPlayer of specific mode.
 372    * @param[in] mode The mode of TtsPlayer to destroy
 373    */
 374   void DestroyTtsPlayer(Dali::TtsPlayer::Mode mode);
 375
 376   /**
 377    * Gets native window handle
 378    *
 379    * @return native window handle
 380    */
 381   Any GetNativeWindowHandle();
 382
 383   /**
 384    * @brief Retrieve native window handle that the given actor is added to.
 385    *
 386    * @param[in] actor The actor
 387    * @return native window handle
 388    */
 389   Any GetNativeWindowHandle( Dali::Actor actor );
 390
 391   /**
 392    * Get the native display associated with the graphics backend
 393    *
 394    * @return A handle to the native display
 395    */
 396   Any GetGraphicsDisplay();
 397
 398   /**
 399    * Sets use remote surface for Surface output
 400    * @param[in] useRemoteSurface True if the remote surface is used
 401    */
 402   void SetUseRemoteSurface(bool useRemoteSurface);
 403
 404 public:
 405
 406   /**
 407    * Adds an adaptor observer so that we can observe the adaptor's lifetime events.
 408    * @param[in]  observer  The observer.
 409    * @note Observers should remove themselves when they are destroyed.
 410    */
 411   void AddObserver( LifeCycleObserver& observer );
 412
 413   /**
 414    * Removes the observer from the adaptor.
 415    * @param[in]  observer  The observer to remove.
 416    * @note Observers should remove themselves when they are destroyed.
 417    */
 418   void RemoveObserver( LifeCycleObserver& observer );
 419
 420   /**
 421    * Emits the Notification event to the Dali core.
 422    */
 423   void SendNotificationEvent();
 424
 425   /**
 426    * Request adaptor to update once
 427    */
 428   void RequestUpdateOnce();
 429
 430   /**
 431    * @copydoc Dali::Adaptor::NotifySceneCreated()
 432    */
 433   void NotifySceneCreated();
 434
 435   /**
 436    * @copydoc Dali::Adaptor::NotifyLanguageChanged()
 437    */
 438   void NotifyLanguageChanged();
 439
 440   /**
 441    * Gets AppId of current application
 442    */
 443   void GetAppId( std::string& appId );
 444
 445   /**
 446    * @copydoc Dali::Adaptor::SurfaceResizePrepare
 447    */
 448   void SurfaceResizePrepare( Dali::RenderSurfaceInterface* surface, SurfaceSize surfaceSize );
 449
 450   /**
 451    * @copydoc Dali::Adaptor::SurfaceResizeComplete
 452    */
 453   void SurfaceResizeComplete( Dali::RenderSurfaceInterface* surface, SurfaceSize surfaceSize );
 454
 455   /**
 456    * Sets layout direction of root by system language
 457    * @param[in] locale System locale
 458    */
 459   void SetRootLayoutDirection( std::string locale );
 460
 461   /**
 462    * @copydoc Dali::Adaptor::RenderOnce
 463    */
 464   void RenderOnce();
 465
 466   /**
 467    * @copydoc Dali::Adaptor::GetLogFactory
 468    */
 469   const LogFactoryInterface& GetLogFactory();
 470
 471   /**
 472    * @copydoc Dali::Adaptor::RegisterProcessor
 473    */
 474   void RegisterProcessor( Integration::Processor& processor );
 475
 476   /**
 477    * @coydoc Dali::Adaptor::UnregisterProcessor
 478    */
 479   void UnregisterProcessor( Integration::Processor& processor );
 480
 481   /**
 482    * Check MultipleWindow is supported
 483    */
 484   bool IsMultipleWindowSupported() const;
 485
 486 public:  //AdaptorInternalServices
 487
 488   /**
 489    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetPlatformAbstractionInterface()
 490    */
 491   virtual Dali::Integration::PlatformAbstraction& GetPlatformAbstractionInterface();
 492
 493   /**
 494    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetDisplayConnectionInterface()
 495    */
 496   virtual Dali::DisplayConnection& GetDisplayConnectionInterface();
 497
 498   /**
 499    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetGraphicsInterface()
 500    */
 501   virtual GraphicsInterface& GetGraphicsInterface();
 502
 503   /**
 504    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetTriggerEventInterface()
 505    */
 506   virtual TriggerEventInterface& GetProcessCoreEventsTrigger();
 507
 508   /**
 509    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetSocketFactoryInterface()
 510    */
 511   virtual SocketFactoryInterface& GetSocketFactoryInterface();
 512
 513   /**
 514    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetRenderSurfaceInterface()
 515    */
 516   virtual Dali::RenderSurfaceInterface* GetRenderSurfaceInterface();
 517
 518   /**
 519    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetPerformanceInterface()
 520    */
 521   virtual PerformanceInterface* GetPerformanceInterface();
 522
 523   /**
 524    * copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetKernelTraceInterface()
 525    */
 526   virtual TraceInterface& GetKernelTraceInterface();
 527
 528   /**
 529    * copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetSystemTraceInterface()
 530    */
 531   virtual TraceInterface& GetSystemTraceInterface();
 532
 533   /**
 534    * copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetWindowContainerInterface()
 535    */
 536   virtual void GetWindowContainerInterface( WindowContainer& windows );
 537
 538 public: // Signals
 539
 540   /**
 541    * @copydoc Dali::Adaptor::SignalResized
 542    */
 543   AdaptorSignalType& ResizedSignal()
 544   {
 545     return mResizedSignal;
 546   }
 547
 548   /**
 549    * @copydoc Dali::Adaptor::LanguageChangedSignal
 550    */
 551   AdaptorSignalType& LanguageChangedSignal()
 552   {
 553     return mLanguageChangedSignal;
 554   }
 555
 556   /**
 557    * @copydoc Dali::Adaptor::WindowCreatedSignal
 558    */
 559   WindowCreatedSignalType& WindowCreatedSignal()
 560   {
 561     return mWindowCreatedSignal;
 562   }
 563
 564 public: // From Dali::Internal::Adaptor::CoreEventInterface
 565
 566   /**
 567    * @copydoc Dali::Internal::Adaptor:CoreEventInterface:::ProcessCoreEvents()
 568    */
 569   virtual void ProcessCoreEvents();
 570
 571 private: // From Dali::Internal::Adaptor::CoreEventInterface
 572
 573   /**
 574    * @copydoc Dali::Internal::Adaptor::CoreEventInterface::QueueCoreEvent()
 575    */
 576   virtual void QueueCoreEvent(const Dali::Integration::Event& event);
 577
 578 private: // From Dali::Integration::RenderController
 579
 580   /**
 581    * @copydoc Dali::Integration::RenderController::RequestUpdate()
 582    */
 583   virtual void RequestUpdate( bool forceUpdate );
 584
 585   /**
 586    * @copydoc Dali::Integration::RenderController::RequestProcessEventsOnIdle()
 587    */
 588   virtual void RequestProcessEventsOnIdle( bool forceProcess );
 589
 590 public: // From Dali::Internal::Adaptor::WindowVisibilityObserver
 591
 592   /**
 593    * Called when the window becomes fully or partially visible.
 594    */
 595   virtual void OnWindowShown();
 596
 597   /**
 598    * Called when the window is fully hidden.
 599    */
 600   virtual void OnWindowHidden();
 601
 602 private: // From Dali::Internal::Adaptor::DamageObserver
 603
 604   /**
 605    * @copydoc Dali::Internal::Adaptor::DamageObserver::OnDamaged()
 606    */
 607   void OnDamaged( const DamageArea& area );
 608
 609 private:
 610
 611   // Undefined
 612   Adaptor(const Adaptor&) = delete;
 613   Adaptor& operator=(Adaptor&) = delete;
 614
 615 private:
 616
 617   /**
 618    * Assigns the render surface to the adaptor
 619    *
 620    */
 621   void SetSurface(Dali::RenderSurfaceInterface *surface);
 622
 623   /**
 624    * called after surface is created
 625    */
 626   void SurfaceInitialized();
 627
 628   /**
 629    * Sends an notification message from main loop idle handler
 630    */
 631   bool ProcessCoreEventsFromIdle();
 632
 633   /**
 634    * Gets path for data/resource storage.
 635    * @param[out] path Path for data/resource storage
 636    */
 637   void GetDataStoragePath(std::string& path);
 638
 639   /**
 640    * Sets up system information if needs
 641    */
 642   void SetupSystemInformation();
 643
 644   /**
 645    * Adds a callback to be run when entering an idle state.
 646    *
 647    * A callback of the following type should be used:
 648    * @code
 649    *   bool MyFunction();
 650    * @endcode
 651    * This callback will be called repeatedly as long as it returns true. A return of 0 deletes this callback.
 652    */
 653   bool AddIdleEnterer( CallbackBase* callback, bool forceAdd );
 654
 655   /**
 656    * Removes a previously added the idle enterer callback.
 657    */
 658   void RemoveIdleEnterer( CallbackBase* callback );
 659
 660 private:
 661
 662   /**
 663    * Constructor
 664    * @param[in]  window       window handle
 665    * @param[in]  adaptor      The public adaptor
 666    * @param[in]  surface      A render surface can be one of the following
 667    *                          - Pixmap, adaptor will use existing Pixmap to draw on to
 668    *                          - Window, adaptor will use existing Window to draw on to
 669    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 670    * @param[in]  threadMode   The ThreadMode of the Adaptor
 671    */
 672   Adaptor( Dali::Integration::SceneHolder window, Dali::Adaptor& adaptor, Dali::RenderSurfaceInterface* surface, EnvironmentOptions* environmentOptions, ThreadMode threadMode );
 673
 674 private: // Types
 675
 676   enum State
 677   {
 678     READY,                     ///< Initial state before Adaptor::Start is called.
 679     RUNNING,                   ///< Adaptor is running.
 680     PAUSED,                    ///< Adaptor has been paused.
 681     PAUSED_WHILE_HIDDEN,       ///< Adaptor is paused while window is hidden (& cannot be resumed until window is shown).
 682     PAUSED_WHILE_INITIALIZING, ///< Adaptor is paused while application is initializing.
 683     STOPPED,                   ///< Adaptor has been stopped.
 684   };
 685
 686   // There is no weak handle for BaseHandle in DALi, but we can't ref count the window here,
 687   // so we have to store the raw pointer.
 688   using WindowContainer = std::vector<Dali::Internal::Adaptor::SceneHolder*>;
 689   using ObserverContainer = std::vector<LifeCycleObserver*>;
 690
 691 private: // Data
 692
 693   AdaptorSignalType                     mResizedSignal;               ///< Resized signal.
 694   AdaptorSignalType                     mLanguageChangedSignal;       ///< Language changed signal.
 695   WindowCreatedSignalType               mWindowCreatedSignal;    ///< Window created signal.
 696
 697   Dali::Adaptor&                        mAdaptor;                     ///< Reference to public adaptor instance.
 698   State                                 mState;                       ///< Current state of the adaptor
 699   Dali::Integration::Core*              mCore;                        ///< Dali Core
 700   ThreadController*                     mThreadController;            ///< Controls the threads
 701
 702   std::unique_ptr< GraphicsInterface >  mGraphics;                    ///< Graphics interface
 703   Dali::DisplayConnection*              mDisplayConnection;           ///< Display connection
 704   WindowContainer                       mWindows;                     ///< A container of all the Windows that are currently created
 705
 706   std::unique_ptr<ConfigurationManager> mConfigurationManager;        ///< Configuration manager
 707
 708   TizenPlatform::TizenPlatformAbstraction* mPlatformAbstraction;      ///< Platform abstraction
 709
 710   CallbackManager*                      mCallbackManager;             ///< Used to install callbacks
 711   bool                                  mNotificationOnIdleInstalled; ///< whether the idle handler is installed to send an notification event
 712   TriggerEventInterface*                mNotificationTrigger;         ///< Notification event trigger
 713   FeedbackPluginProxy*                  mDaliFeedbackPlugin;          ///< Used to access feedback support
 714   FeedbackController*                   mFeedbackController;          ///< Plays feedback effects for Dali-Toolkit UI Controls.
 715   Dali::TtsPlayer                       mTtsPlayers[Dali::TtsPlayer::MODE_NUM];                   ///< Provides TTS support
 716   ObserverContainer                     mObservers;                   ///< A list of adaptor observer pointers
 717   EnvironmentOptions*                   mEnvironmentOptions;          ///< environment options
 718   PerformanceInterface*                 mPerformanceInterface;        ///< Performance interface
 719   KernelTrace                           mKernelTracer;                ///< Kernel tracer
 720   SystemTrace                           mSystemTracer;                ///< System tracer
 721   ObjectProfiler*                       mObjectProfiler;              ///< Tracks object lifetime for profiling
 722   SocketFactory                         mSocketFactory;               ///< Socket factory
 723   ThreadMode                            mThreadMode;                  ///< The thread mode
 724   const bool                            mEnvironmentOptionsOwned:1;   ///< Whether we own the EnvironmentOptions (and thus, need to delete it)
 725   bool                                  mUseRemoteSurface:1;          ///< whether the remoteSurface is used or not
 726   Dali::LayoutDirection::Type           mRootLayoutDirection;         ///< LayoutDirection of window
 727
 728   std::unique_ptr<Integration::AddOnManager> mAddOnManager;           ///< Pointer to the addon manager
 729
 730 public:
 731   inline static Adaptor& GetImplementation(Dali::Adaptor& adaptor) { return *adaptor.mImpl; }
 732 };
 733
 734 } // namespace Internal
 735
 736 } // namespace Adaptor
 737
 738 } // namespace Dali
 739
 740 #endif // DALI_INTERNAL_ADAPTOR_IMPL_H