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) 2023 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/devel-api/threading/mutex.h>
  23 #include <dali/integration-api/render-controller.h>
  24 #include <dali/public-api/adaptor-framework/timer.h>
  25 #include <dali/public-api/common/vector-wrapper.h>
  26 #include <dali/public-api/math/rect.h>
  27 #include <dali/public-api/math/uint-16-pair.h>
  28 #include <dali/public-api/signals/callback.h>
  29
  30 // INTERNAL INCLUDES
  31 #include <dali/integration-api/adaptor-framework/adaptor.h>
  32 #include <dali/integration-api/adaptor-framework/scene-holder-impl.h>
  33 #include <dali/integration-api/adaptor-framework/trigger-event-factory.h>
  34 #include <dali/integration-api/scene.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 #include <dali/public-api/adaptor-framework/tts-player.h>
  46
  47 #include <string>
  48
  49 namespace Dali
  50 {
  51 class RenderSurfaceInterface;
  52
  53 namespace Integration
  54 {
  55 class Core;
  56 class GlAbstraction;
  57 class Processor;
  58 class AddOnManager;
  59 } // namespace Integration
  60
  61 namespace Internal
  62 {
  63 namespace Adaptor
  64 {
  65 class DisplayConnection;
  66 class GraphicsFactory;
  67 class GlImplementation;
  68 class GlSyncImplementation;
  69 class ThreadController;
  70 class TriggerEvent;
  71 class CallbackManager;
  72 class FeedbackPluginProxy;
  73 class FeedbackController;
  74 class VSyncMonitor;
  75 class PerformanceInterface;
  76 class LifeCycleObserver;
  77 class ObjectProfiler;
  78 class SceneHolder;
  79 class ConfigurationManager;
  80 enum class ThreadMode;
  81
  82 /**
  83  * Implementation of the Adaptor class.
  84  */
  85 class Adaptor : public Integration::RenderController,
  86                 public AdaptorInternalServices,
  87                 public CoreEventInterface,
  88                 public DamageObserver,
  89                 public WindowVisibilityObserver
  90 {
  91 public:
  92   using AdaptorSignalType       = Dali::Adaptor::AdaptorSignalType;
  93   using WindowCreatedSignalType = Dali::Adaptor::WindowCreatedSignalType;
  94   using LocaleChangedSignalType = Dali::Adaptor::LocaleChangedSignalType;
  95
  96   using SurfaceSize = Uint16Pair; ///< Surface size type
  97
  98   /**
  99    * Creates a New Adaptor
 100    * @param[in]  window              The window handle
 101    * @param[in]  surface             A render surface can be one of the following
 102    *                                  - Pixmap, adaptor will use existing Pixmap to draw on to
 103    *                                  - Window, adaptor will use existing Window to draw on to
 104    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 105    * @param[in]  threadMode          The thread mode
 106    */
 107   static Dali::Adaptor* New(Dali::Integration::SceneHolder window,
 108                             Dali::RenderSurfaceInterface*  surface,
 109                             EnvironmentOptions*            environmentOptions,
 110                             ThreadMode                     threadMode);
 111
 112   /**
 113    * Creates a New Adaptor
 114    * @param[in]  window              The window handle
 115    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 116    */
 117   static Dali::Adaptor* New(Dali::Integration::SceneHolder window,
 118                             EnvironmentOptions*            environmentOptions);
 119
 120   /**
 121    * Creates a New Adaptor
 122    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 123    * @param[in]  window              The window handle
 124    * @param[in]  surface             A render surface can be one of the following
 125    *                                  - Pixmap, adaptor will use existing Pixmap to draw on to
 126    *                                  - Window, adaptor will use existing Window to draw on to
 127    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 128    * @param[in]  threadMode          The thread mode
 129    */
 130   static Dali::Adaptor* New(GraphicsFactory&               graphicsFactory,
 131                             Dali::Integration::SceneHolder window,
 132                             Dali::RenderSurfaceInterface*  surface,
 133                             EnvironmentOptions*            environmentOptions,
 134                             ThreadMode                     threadMode);
 135
 136   /**
 137    * Creates a New Adaptor
 138    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 139    * @param[in]  window              The window handle
 140    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 141    */
 142   static Dali::Adaptor* New(GraphicsFactory&               graphicsFactory,
 143                             Dali::Integration::SceneHolder window,
 144                             EnvironmentOptions*            environmentOptions);
 145
 146   /**
 147    * 2-step initialisation, this should be called after creating an adaptor instance.
 148    * @param[in]  graphicsFactory     A factory that creates the graphics interface
 149    */
 150   void Initialize(GraphicsFactory& graphicsFactory);
 151
 152   /**
 153    * Virtual destructor.
 154    */
 155   ~Adaptor() override;
 156
 157   /**
 158    * @copydoc Dali::Adaptor::Get()
 159    */
 160   static Dali::Adaptor& Get();
 161
 162   /**
 163    * @copydoc Dali::Adaptor::IsAvailable()
 164    */
 165   static bool IsAvailable();
 166
 167   /**
 168    * @copydoc Dali::Core::SceneCreated();
 169    */
 170   void SceneCreated();
 171
 172   /**
 173    * Get the application package name
 174    */
 175   static std::string GetApplicationPackageName();
 176
 177 public: // AdaptorInternalServices implementation
 178   /**
 179    * @copydoc Dali::Adaptor::Start()
 180    */
 181   virtual void Start();
 182
 183   /**
 184    * @copydoc Dali::Adaptor::Pause()
 185    */
 186   virtual void Pause();
 187
 188   /**
 189    * @copydoc Dali::Adaptor::Resume()
 190    */
 191   virtual void Resume();
 192
 193   /**
 194    * @copydoc Dali::Adaptor::Stop()
 195    */
 196   virtual void Stop();
 197
 198   /**
 199    * @copydoc Dali::Adaptor::ContextLost()
 200    */
 201   virtual void ContextLost();
 202
 203   /**
 204    * @copydoc Dali::Adaptor::ContextRegained()
 205    */
 206   virtual void ContextRegained();
 207
 208   /**
 209    * @copydoc Dali::EventFeeder::FeedTouchPoint()
 210    */
 211   virtual void FeedTouchPoint(TouchPoint& point, int timeStamp);
 212
 213   /**
 214    * @copydoc Dali::EventFeeder::FeedWheelEvent()
 215    */
 216   virtual void FeedWheelEvent(Dali::WheelEvent& wheelEvent);
 217
 218   /**
 219    * @copydoc Dali::EventFeeder::FeedKeyEvent()
 220    */
 221   virtual void FeedKeyEvent(Dali::KeyEvent& keyEvent);
 222
 223   /**
 224    * @copydoc Dali::Adaptor::ReplaceSurface()
 225    */
 226   virtual void ReplaceSurface(Dali::Integration::SceneHolder window, Dali::RenderSurfaceInterface& surface);
 227
 228   /**
 229    * @copydoc Dali::Adaptor::GetSurface()
 230    */
 231   virtual Dali::RenderSurfaceInterface& GetSurface() const;
 232
 233   /**
 234    * @copydoc Dali::Adaptor::ReleaseSurfaceLock()
 235    */
 236   virtual void ReleaseSurfaceLock();
 237
 238   /**
 239    * Retrieve the TtsPlayer.
 240    * @param[in] mode The mode of TtsPlayer
 241    * @return A handle to the TtsPlayer.
 242    */
 243   virtual Dali::TtsPlayer GetTtsPlayer(Dali::TtsPlayer::Mode mode);
 244
 245   /**
 246    * @copydoc Dali::Adaptor::AddIdle()
 247    */
 248   virtual bool AddIdle(CallbackBase* callback, bool hasReturnValue);
 249
 250   /**
 251    * Adds a new Window instance to the Adaptor
 252    * @param[in]  childWindow The child window instance
 253    */
 254   virtual bool AddWindow(Dali::Integration::SceneHolder childWindow);
 255
 256   /**
 257    * Removes an existing Window instance from the Adaptor
 258    * @param[in]  window The Window instance
 259    */
 260   virtual bool RemoveWindow(Dali::Integration::SceneHolder* childWindow);
 261
 262   /**
 263    * Removes an existing Window instance from the Adaptor
 264    * @param[in]  windowName The Window name
 265    * @note If two Windows have the same name, the first one that matches will be removed
 266    */
 267   virtual bool RemoveWindow(std::string childWindowName);
 268
 269   /**
 270    * @copydoc Dali::Adaptor::RemoveIdle()
 271    */
 272   virtual void RemoveIdle(CallbackBase* callback);
 273
 274   /**
 275    * @copydoc Dali::Adaptor::ProcessIdle()
 276    */
 277   virtual void ProcessIdle();
 278
 279   /**
 280    * Sets a pre-render callback.
 281    */
 282   void SetPreRenderCallback(CallbackBase* callback);
 283
 284   /**
 285    * Removes an existing Window instance from the Adaptor
 286    * @param[in]  childWindow The Window instance
 287    */
 288   bool RemoveWindow(Dali::Internal::Adaptor::SceneHolder* childWindow);
 289
 290   /**
 291    * @brief Deletes the rendering surface
 292    * @param[in] surface to delete
 293    */
 294   void DeleteSurface(Dali::RenderSurfaceInterface& surface);
 295
 296   /**
 297    * @brief Retrieve the window that the given actor is added to.
 298    *
 299    * @param[in] actor The actor
 300    * @return The window the actor is added to or a null pointer if the actor is not added to any widnow.
 301    */
 302   Dali::Internal::Adaptor::SceneHolder* GetWindow(Dali::Actor& actor);
 303
 304   /**
 305    * @copydoc Dali::Adaptor::GetWindows()
 306    */
 307   Dali::WindowContainer GetWindows() const;
 308
 309   /**
 310    * @copydoc Dali::Adaptor::GetSceneHolders()
 311    */
 312   Dali::SceneHolderList GetSceneHolders() const;
 313
 314   /**
 315    * @copydoc Dali::Adaptor::GetObjectRegistry()
 316    */
 317   Dali::ObjectRegistry GetObjectRegistry() const;
 318
 319 public:
 320   /**
 321    * @return the Core instance
 322    */
 323   Dali::Integration::Core& GetCore() override;
 324
 325   /**
 326    * @copydoc Dali::Adaptor::SetRenderRefreshRate()
 327    */
 328   void SetRenderRefreshRate(unsigned int numberOfVSyncsPerRender);
 329
 330   /**
 331    * Return the PlatformAbstraction.
 332    * @return The PlatformAbstraction.
 333    */
 334   Integration::PlatformAbstraction& GetPlatformAbstraction() const;
 335
 336   /**
 337    * Destroy the TtsPlayer of specific mode.
 338    * @param[in] mode The mode of TtsPlayer to destroy
 339    */
 340   void DestroyTtsPlayer(Dali::TtsPlayer::Mode mode);
 341
 342   /**
 343    * Gets native window handle
 344    *
 345    * @return native window handle
 346    */
 347   Any GetNativeWindowHandle();
 348
 349   /**
 350    * @brief Retrieve native window handle that the given actor is added to.
 351    *
 352    * @param[in] actor The actor
 353    * @return native window handle
 354    */
 355   Any GetNativeWindowHandle(Dali::Actor actor);
 356
 357   /**
 358    * Get the native display associated with the graphics backend
 359    *
 360    * @return A handle to the native display
 361    */
 362   Any GetGraphicsDisplay();
 363
 364   /**
 365    * Sets use remote surface for Surface output
 366    * @param[in] useRemoteSurface True if the remote surface is used
 367    */
 368   void SetUseRemoteSurface(bool useRemoteSurface);
 369
 370 public:
 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    * Gets path for resource storage.
 412    * @param[out] path Path for resource storage
 413    */
 414   void GetResourceStoragePath(std::string& path);
 415
 416   /**
 417    * @copydoc Dali::Adaptor::SurfaceResizePrepare
 418    */
 419   void SurfaceResizePrepare(Dali::RenderSurfaceInterface* surface, SurfaceSize surfaceSize);
 420
 421   /**
 422    * @copydoc Dali::Adaptor::SurfaceResizeComplete
 423    */
 424   void SurfaceResizeComplete(Dali::RenderSurfaceInterface* surface, SurfaceSize surfaceSize);
 425
 426   /**
 427    * @brief Increase surface resize completed counter.
 428    * This API will be ignored if thread controller is not exist.
 429    */
 430   void IncreaseSurfaceResizeCounter();
 431
 432   /**
 433    * Sets layout direction of root by system language
 434    * @param[in] locale System locale
 435    */
 436   void SetRootLayoutDirection(std::string locale);
 437
 438   /**
 439    * @copydoc Dali::Adaptor::RenderOnce
 440    */
 441   void RenderOnce();
 442
 443   /**
 444    * @copydoc Dali::Adaptor::GetLogFactory
 445    */
 446   const LogFactoryInterface& GetLogFactory();
 447
 448   /**
 449    * @copydoc Dali::Adaptor::GetTraceFactory
 450    */
 451   const TraceFactoryInterface& GetTraceFactory();
 452
 453   /**
 454    * @copydoc Dali::Adaptor::RegisterProcessor
 455    */
 456   void RegisterProcessor(Integration::Processor& processor, bool postProcessor);
 457
 458   /**
 459    * @coydoc Dali::Adaptor::UnregisterProcessor
 460    */
 461   void UnregisterProcessor(Integration::Processor& processor, bool postProcessor);
 462
 463   /**
 464    * Check MultipleWindow is supported
 465    */
 466   bool IsMultipleWindowSupported() const;
 467
 468   /**
 469    * @brief Gets the render thread id of DALi.
 470    * @note If render thread id getter doesn't supported, it will return 0 as default.
 471    * @return The render thread id.
 472    */
 473   int32_t GetRenderThreadId() const;
 474
 475 public: //AdaptorInternalServices
 476   /**
 477    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetPlatformAbstractionInterface()
 478    */
 479   Dali::Integration::PlatformAbstraction& GetPlatformAbstractionInterface() override;
 480
 481   /**
 482    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetDisplayConnectionInterface()
 483    */
 484   Dali::DisplayConnection& GetDisplayConnectionInterface() override;
 485
 486   /**
 487    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetGraphicsInterface()
 488    */
 489   GraphicsInterface& GetGraphicsInterface() override;
 490
 491   /**
 492    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetTriggerEventInterface()
 493    */
 494   TriggerEventInterface& GetProcessCoreEventsTrigger() override;
 495
 496   /**
 497    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetSocketFactoryInterface()
 498    */
 499   SocketFactoryInterface& GetSocketFactoryInterface() override;
 500
 501   /**
 502    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetRenderSurfaceInterface()
 503    */
 504   Dali::RenderSurfaceInterface* GetRenderSurfaceInterface() override;
 505
 506   /**
 507    * @copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetPerformanceInterface()
 508    */
 509   PerformanceInterface* GetPerformanceInterface() override;
 510
 511   /**
 512    * copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetKernelTraceInterface()
 513    */
 514   TraceInterface& GetKernelTraceInterface() override;
 515
 516   /**
 517    * copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetSystemTraceInterface()
 518    */
 519   TraceInterface& GetSystemTraceInterface() override;
 520
 521   /**
 522    * copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetWindowContainerInterface()
 523    */
 524   void GetWindowContainerInterface(WindowContainer& windows) override;
 525
 526   /**
 527    * copydoc Dali::Internal::Adaptor::AdaptorInternalServices::GetTextureUploadManager()
 528    */
 529   Devel::TextureUploadManager& GetTextureUploadManager() override;
 530
 531   /**
 532    * @brief Get the configuration manager
 533    * @return The configuration manager, or null if it hasn't been created yet
 534    */
 535   const ConfigurationManager* GetConfigurationManager() const
 536   {
 537     return mConfigurationManager.get();
 538   }
 539
 540 public: // Signals
 541   /**
 542    * @copydoc Dali::Adaptor::SignalResized
 543    */
 544   AdaptorSignalType& ResizedSignal()
 545   {
 546     return mResizedSignal;
 547   }
 548
 549   /**
 550    * @copydoc Dali::Adaptor::LanguageChangedSignal
 551    */
 552   AdaptorSignalType& LanguageChangedSignal()
 553   {
 554     return mLanguageChangedSignal;
 555   }
 556
 557   /**
 558    * @copydoc Dali::Adaptor::WindowCreatedSignal
 559    */
 560   WindowCreatedSignalType& WindowCreatedSignal()
 561   {
 562     return mWindowCreatedSignal;
 563   }
 564
 565   /**
 566    * @copydoc Dali::Adaptor::LocaleChangedSignal
 567    */
 568   LocaleChangedSignalType& LocaleChangedSignal()
 569   {
 570     return mLocaleChangedSignal;
 571   }
 572
 573 public: // From Dali::Internal::Adaptor::CoreEventInterface
 574   /**
 575    * @copydoc Dali::Internal::Adaptor::CoreEventInterface:::FlushUpdateMessages()
 576    */
 577   void FlushUpdateMessages() override;
 578
 579   /**
 580    * @copydoc Dali::Internal::Adaptor::CoreEventInterface:::ProcessCoreEvents()
 581    */
 582   void ProcessCoreEvents() override;
 583
 584 private: // From Dali::Internal::Adaptor::CoreEventInterface
 585   /**
 586    * @copydoc Dali::Internal::Adaptor::CoreEventInterface::QueueCoreEvent()
 587    */
 588   void QueueCoreEvent(const Dali::Integration::Event& event) override;
 589
 590 public: // From Dali::Integration::RenderController
 591   /**
 592    * @copydoc Dali::Integration::RenderController::RequestUpdate()
 593    */
 594   void RequestUpdate() override;
 595
 596   /**
 597    * @copydoc Dali::Integration::RenderController::RequestProcessEventsOnIdle()
 598    */
 599   void RequestProcessEventsOnIdle() override;
 600
 601 public: // From Dali::Internal::Adaptor::WindowVisibilityObserver
 602   /**
 603    * Called when the window becomes fully or partially visible.
 604    */
 605   void OnWindowShown() override;
 606
 607   /**
 608    * Called when the window is fully hidden.
 609    */
 610   void OnWindowHidden() override;
 611
 612 private: // From Dali::Internal::Adaptor::DamageObserver
 613   /**
 614    * @copydoc Dali::Internal::Adaptor::DamageObserver::OnDamaged()
 615    */
 616   void OnDamaged(const DamageArea& area) override;
 617
 618 private:
 619   // Undefined
 620   Adaptor(const Adaptor&) = delete;
 621   Adaptor& operator=(Adaptor&) = delete;
 622
 623 private:
 624   /**
 625    * Assigns the render surface to the adaptor
 626    *
 627    */
 628   void SetSurface(Dali::RenderSurfaceInterface* surface);
 629
 630   /**
 631    * called after surface is created
 632    */
 633   void SurfaceInitialized();
 634
 635   /**
 636    * Sends an notification message from main loop idle handler
 637    */
 638   bool ProcessCoreEventsFromIdle();
 639
 640   /**
 641    * Gets path for data/resource storage.
 642    * @param[out] path Path for data/resource storage
 643    */
 644   void GetDataStoragePath(std::string& path);
 645
 646   /**
 647    * Sets up system information if needs
 648    */
 649   void SetupSystemInformation();
 650
 651   /**
 652    * Remove system information if needs
 653    */
 654   void RemoveSystemInformation();
 655
 656   /**
 657    * Adds a callback to be run when entering an idle state.
 658    *
 659    * A callback of the following type should be used:
 660    * @code
 661    *   bool MyFunction();
 662    * @endcode
 663    * This callback will be called repeatedly as long as it returns true. A return of 0 deletes this callback.
 664    */
 665   bool AddIdleEnterer(CallbackBase* callback);
 666
 667   /**
 668    * Removes a previously added the idle enterer callback.
 669    */
 670   void RemoveIdleEnterer(CallbackBase* callback);
 671
 672   /**
 673    * Trigger to log the memory pools from Core and Adaptor
 674    */
 675   bool MemoryPoolTimeout();
 676
 677 private:
 678   /**
 679    * Constructor
 680    * @param[in]  window       window handle
 681    * @param[in]  adaptor      The public adaptor
 682    * @param[in]  surface      A render surface can be one of the following
 683    *                          - Pixmap, adaptor will use existing Pixmap to draw on to
 684    *                          - Window, adaptor will use existing Window to draw on to
 685    * @param[in]  environmentOptions  A pointer to the environment options. If NULL then one is created.
 686    * @param[in]  threadMode   The ThreadMode of the Adaptor
 687    */
 688   Adaptor(Dali::Integration::SceneHolder window, Dali::Adaptor& adaptor, Dali::RenderSurfaceInterface* surface, EnvironmentOptions* environmentOptions, ThreadMode threadMode);
 689
 690 private: // Types
 691   enum State
 692   {
 693     READY,                     ///< Initial state before Adaptor::Start is called.
 694     RUNNING,                   ///< Adaptor is running.
 695     PAUSED,                    ///< Adaptor has been paused.
 696     PAUSED_WHILE_HIDDEN,       ///< Adaptor is paused while window is hidden (& cannot be resumed until window is shown).
 697     PAUSED_WHILE_INITIALIZING, ///< Adaptor is paused while application is initializing.
 698     STOPPED,                   ///< Adaptor has been stopped.
 699   };
 700
 701   // There is no weak handle for BaseHandle in DALi, but we can't ref count the window here,
 702   // so we have to store the raw pointer.
 703   using WindowContainer   = std::vector<Dali::Internal::Adaptor::SceneHolder*>;
 704   using ObserverContainer = std::vector<LifeCycleObserver*>;
 705
 706 private:                                          // Data
 707   AdaptorSignalType       mResizedSignal;         ///< Resized signal.
 708   AdaptorSignalType       mLanguageChangedSignal; ///< Language changed signal.
 709   WindowCreatedSignalType mWindowCreatedSignal;   ///< Window created signal.
 710   LocaleChangedSignalType mLocaleChangedSignal;   ///< Locale changed signal.
 711
 712   Dali::Adaptor&           mAdaptor;          ///< Reference to public adaptor instance.
 713   State                    mState;            ///< Current state of the adaptor
 714   Dali::Integration::Core* mCore;             ///< Dali Core
 715   ThreadController*        mThreadController; ///< Controls the threads
 716
 717   std::unique_ptr<GraphicsInterface> mGraphics;          ///< Graphics interface
 718   Dali::DisplayConnection*           mDisplayConnection; ///< Display connection
 719   WindowContainer                    mWindows;           ///< A container of all the Windows that are currently created
 720
 721   std::unique_ptr<ConfigurationManager> mConfigurationManager; ///< Configuration manager
 722
 723   TizenPlatform::TizenPlatformAbstraction* mPlatformAbstraction; ///< Platform abstraction
 724
 725   std::unique_ptr<CallbackManager> mCallbackManager;                       ///< Used to install callbacks
 726   bool                             mNotificationOnIdleInstalled;           ///< whether the idle handler is installed to send an notification event
 727   bool                             mRequiredIdleRepeat;                    ///< whether we need to repeat installed notification event in idle handler
 728   TriggerEventInterface*           mNotificationTrigger;                   ///< Notification event trigger
 729   FeedbackPluginProxy*             mDaliFeedbackPlugin;                    ///< Used to access feedback support
 730   FeedbackController*              mFeedbackController;                    ///< Plays feedback effects for Dali-Toolkit UI Controls.
 731   Dali::TtsPlayer                  mTtsPlayers[Dali::TtsPlayer::MODE_NUM]; ///< Provides TTS support
 732   ObserverContainer                mObservers;                             ///< A list of adaptor observer pointers
 733   EnvironmentOptions*              mEnvironmentOptions;                    ///< environment options
 734   PerformanceInterface*            mPerformanceInterface;                  ///< Performance interface
 735   KernelTrace                      mKernelTracer;                          ///< Kernel tracer
 736   SystemTrace                      mSystemTracer;                          ///< System tracer
 737   Devel::TextureUploadManager      mTextureUploadManager;                  ///< TextureUploadManager
 738   ObjectProfiler*                  mObjectProfiler;                        ///< Tracks object lifetime for profiling
 739   Dali::Timer                      mMemoryPoolTimer;                       ///< Logs memory pool capacity
 740   SlotDelegate<Adaptor>            mMemoryPoolTimerSlotDelegate;
 741   SocketFactory                    mSocketFactory;               ///< Socket factory
 742   Mutex                            mMutex;                       ///< Mutex
 743   ThreadMode                       mThreadMode;                  ///< The thread mode
 744   const bool                       mEnvironmentOptionsOwned : 1; ///< Whether we own the EnvironmentOptions (and thus, need to delete it)
 745   bool                             mUseRemoteSurface : 1;        ///< whether the remoteSurface is used or not
 746   Dali::LayoutDirection::Type      mRootLayoutDirection;         ///< LayoutDirection of window
 747
 748   std::unique_ptr<Integration::AddOnManager> mAddOnManager; ///< Pointer to the addon manager
 749
 750 public:
 751   inline static Adaptor& GetImplementation(Dali::Adaptor& adaptor)
 752   {
 753     return *adaptor.mImpl;
 754   }
 755 };
 756
 757 } // namespace Adaptor
 758
 759 } // namespace Internal
 760
 761 } // namespace Dali
 762
 763 #endif // DALI_INTERNAL_ADAPTOR_IMPL_H