dali/internal/window-system/common/window-impl.h

   1 #ifndef DALI_INTERNAL_WINDOWSYSTEM_COMMON_WINDOW_IMPL_H
   2 #define DALI_INTERNAL_WINDOWSYSTEM_COMMON_WINDOW_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/public-api/actors/layer.h>
  23 #include <dali/public-api/adaptor-framework/window-enumerations.h>
  24 #include <dali/public-api/events/touch-event.h>
  25 #include <dali/public-api/object/base-object.h>
  26 #include <dali/public-api/object/property-array.h>
  27 #include <dali/public-api/object/ref-object.h>
  28
  29 // INTERNAL INCLUDES
  30 #include <dali/devel-api/adaptor-framework/window-devel.h>
  31 #include <dali/integration-api/adaptor-framework/scene-holder-impl.h>
  32 #include <dali/internal/adaptor/common/adaptor-impl.h>
  33 #include <dali/internal/window-system/common/event-handler.h>
  34 #include <dali/public-api/adaptor-framework/key-grab.h>
  35 #include <dali/public-api/adaptor-framework/window.h>
  36
  37 namespace Dali
  38 {
  39 class Adaptor;
  40 class Actor;
  41 class RenderSurfaceInterface;
  42
  43 namespace Internal
  44 {
  45 namespace Adaptor
  46 {
  47 class Orientation;
  48 class WindowRenderSurface;
  49 class WindowBase;
  50
  51 class Window;
  52 using WindowPtr             = IntrusivePtr<Window>;
  53 using OrientationPtr        = IntrusivePtr<Orientation>;
  54 using MouseInOutEventPtr    = IntrusivePtr<Dali::DevelWindow::MouseInOutEvent>;
  55 using MouseRelativeEventPtr = IntrusivePtr<Dali::DevelWindow::MouseRelativeEvent>;
  56 using EventHandlerPtr       = IntrusivePtr<EventHandler>;
  57
  58 /**
  59  * Window provides a surface to render onto with orientation & indicator properties.
  60  */
  61 class Window : public Dali::Internal::Adaptor::SceneHolder, public EventHandler::Observer, public ConnectionTracker
  62 {
  63 public:
  64   typedef Dali::Window::FocusChangeSignalType                        FocusChangeSignalType;
  65   typedef Dali::Window::ResizeSignalType                             ResizeSignalType;
  66   typedef Dali::DevelWindow::VisibilityChangedSignalType             VisibilityChangedSignalType;
  67   typedef Dali::DevelWindow::TransitionEffectEventSignalType         TransitionEffectEventSignalType;
  68   typedef Dali::DevelWindow::KeyboardRepeatSettingsChangedSignalType KeyboardRepeatSettingsChangedSignalType;
  69   typedef Dali::DevelWindow::AuxiliaryMessageSignalType              AuxiliaryMessageSignalType;
  70   typedef Dali::DevelWindow::AccessibilityHighlightSignalType        AccessibilityHighlightSignalType;
  71   typedef Dali::DevelWindow::MovedSignalType                         MovedSignalType;
  72   typedef Dali::DevelWindow::OrientationChangedSignalType            OrientationChangedSignalType;
  73   typedef Dali::DevelWindow::MouseInOutEventSignalType               MouseInOutEventSignalType;
  74   typedef Dali::DevelWindow::MouseRelativeEventSignalType            MouseRelativeEventSignalType;
  75   typedef Dali::DevelWindow::MoveCompletedSignalType                 MoveCompletedSignalType;
  76   typedef Dali::DevelWindow::ResizeCompletedSignalType               ResizeCompletedSignalType;
  77   typedef Dali::DevelWindow::InsetsChangedSignalType                 InsetsChangedSignalType;
  78   typedef Dali::DevelWindow::PointerConstraintsSignalType            PointerConstraintsSignalType;
  79   typedef Signal<void()>                                             SignalType;
  80
  81   /**
  82    * @brief Create a new Window. This should only be called once by the Application class
  83    * @param[in] name The window title
  84    * @param[in] className The window class name
  85    * @param[in] windowData The window data
  86    * @return A newly allocated Window
  87    */
  88   static Window* New(const std::string& name, const std::string& className, const WindowData& windowData);
  89
  90   /**
  91    * @brief Create a new Window. This should only be called once by the Application class
  92    * @param[in] surface The surface used to render on.
  93    * @param[in] name The window title
  94    * @param[in] className The window class name
  95    * @param[in] windowData The window data
  96    * @return A newly allocated Window
  97    */
  98   static Window* New(Any surface, const std::string& name, const std::string& className, const WindowData& windowData);
  99
 100   /**
 101    * @copydoc Dali::Window::SetClass()
 102    */
 103   void SetClass(std::string name, std::string className);
 104
 105   /**
 106    * @brief Gets the window class name.
 107    * @return The class of the window
 108    */
 109   std::string GetClassName() const;
 110
 111   /**
 112    * @copydoc Dali::Window::Raise()
 113    */
 114   void Raise();
 115
 116   /**
 117    * @copydoc Dali::Window::Lower()
 118    */
 119   void Lower();
 120
 121   /**
 122    * @copydoc Dali::Window::Activate()
 123    */
 124   void Activate();
 125
 126   /**
 127    * @copydoc Dali::DevelWindow::Maximize()
 128    */
 129   void Maximize(bool maximize);
 130
 131   /**
 132    * @copydoc Dali::DevelWindow::IsMaximized()
 133    */
 134   bool IsMaximized() const;
 135
 136   /**
 137    * @copydoc Dali::DevelWindow::SetMaximumSize()
 138    */
 139   void SetMaximumSize(Dali::Window::WindowSize size);
 140
 141   /**
 142    * @copydoc Dali::DevelWindow::Minimize()
 143    */
 144   void Minimize(bool minimize);
 145
 146   /**
 147    * @copydoc Dali::DevelWindow::IsMinimized()
 148    */
 149   bool IsMinimized() const;
 150
 151   /**
 152    * @copydoc Dali::DevelWindow::SetMimimumSize()
 153    */
 154   void SetMimimumSize(Dali::Window::WindowSize size);
 155
 156   /**
 157    * @copydoc Dali::Window::GetLayerCount()
 158    */
 159   uint32_t GetLayerCount() const;
 160
 161   /**
 162    * @copydoc Dali::Window::GetLayer()
 163    */
 164   Dali::Layer GetLayer(uint32_t depth) const;
 165
 166   /**
 167    * @copydoc Dali::Window::KeepRendering()
 168    */
 169   void KeepRendering(float durationSeconds);
 170
 171   /**
 172    * @copydoc Dali::Window::SetPartialUpdateEnabled()
 173    */
 174   void SetPartialUpdateEnabled(bool enabled);
 175
 176   /**
 177    * @copydoc Dali::Window::IsPartialUpdateEnabled()
 178    */
 179   bool IsPartialUpdateEnabled() const;
 180
 181   /**
 182    * @brief Get window resource ID assigned by window manager
 183    * @return The resource ID of the window
 184    */
 185   std::string GetNativeResourceId() const;
 186
 187   /**
 188    * @copydoc Dali::Window::AddAvailableOrientation()
 189    */
 190   void AddAvailableOrientation(WindowOrientation orientation);
 191
 192   /**
 193    * @copydoc Dali::Window::RemoveAvailableOrientation()
 194    */
 195   void RemoveAvailableOrientation(WindowOrientation orientation);
 196
 197   /**
 198    * @copydoc Dali::Window::SetPreferredOrientation()
 199    */
 200   void SetPreferredOrientation(WindowOrientation orientation);
 201
 202   /**
 203    * @copydoc Dali::Window::GetPreferredOrientation()
 204    */
 205   WindowOrientation GetPreferredOrientation();
 206
 207   /**
 208    * @copydoc Dali::Window::SetAcceptFocus()
 209    */
 210   void SetAcceptFocus(bool accept);
 211
 212   /**
 213    * @copydoc Dali::Window::IsFocusAcceptable()
 214    */
 215   bool IsFocusAcceptable() const;
 216
 217   /**
 218    * @copydoc Dali::Window::Show()
 219    */
 220   void Show();
 221
 222   /**
 223    * @copydoc Dali::Window::Hide()
 224    */
 225   void Hide();
 226
 227   /**
 228    * @copydoc Dali::Window::GetSupportedAuxiliaryHintCount()
 229    */
 230   unsigned int GetSupportedAuxiliaryHintCount() const;
 231
 232   /**
 233    * @copydoc Dali::Window::GetSupportedAuxiliaryHint()
 234    */
 235   std::string GetSupportedAuxiliaryHint(unsigned int index) const;
 236
 237   /**
 238    * @copydoc Dali::Window::AddAuxiliaryHint()
 239    */
 240   unsigned int AddAuxiliaryHint(const std::string& hint, const std::string& value);
 241
 242   /**
 243    * @copydoc Dali::Window::RemoveAuxiliaryHint()
 244    */
 245   bool RemoveAuxiliaryHint(unsigned int id);
 246
 247   /**
 248    * @copydoc Dali::Window::SetAuxiliaryHintValue()
 249    */
 250   bool SetAuxiliaryHintValue(unsigned int id, const std::string& value);
 251
 252   /**
 253    * @copydoc Dali::Window::GetAuxiliaryHintValue()
 254    */
 255   std::string GetAuxiliaryHintValue(unsigned int id) const;
 256
 257   /**
 258    * @copydoc Dali::Window::GetAuxiliaryHintId()
 259    */
 260   unsigned int GetAuxiliaryHintId(const std::string& hint) const;
 261
 262   /**
 263    * @copydoc Dali::Window::SetInputRegion()
 264    */
 265   void SetInputRegion(const Rect<int>& inputRegion);
 266
 267   /**
 268    * @copydoc Dali::Window::SetType()
 269    */
 270   void SetType(WindowType type);
 271
 272   /**
 273    * @copydoc Dali::Window::GetType() const
 274    */
 275   WindowType GetType() const;
 276
 277   /**
 278    * @copydoc Dali::Window::SetNotificationLevel()
 279    */
 280   WindowOperationResult SetNotificationLevel(WindowNotificationLevel level);
 281
 282   /**
 283    * @copydoc Dali::Window::GetNotificationLevel()
 284    */
 285   WindowNotificationLevel GetNotificationLevel() const;
 286
 287   /**
 288    * @copydoc Dali::Window::SetOpaqueState()
 289    */
 290   void SetOpaqueState(bool opaque);
 291
 292   /**
 293    * @copydoc Dali::Window::IsOpaqueState()
 294    */
 295   bool IsOpaqueState() const;
 296
 297   /**
 298    * @copydoc Dali::Window::SetScreenOffMode()
 299    */
 300   WindowOperationResult SetScreenOffMode(WindowScreenOffMode screenOffMode);
 301
 302   /**
 303    * @copydoc Dali::Window::GetScreenOffMode()
 304    */
 305   WindowScreenOffMode GetScreenOffMode() const;
 306
 307   /**
 308    * @copydoc Dali::Window::SetBrightness()
 309    */
 310   WindowOperationResult SetBrightness(int brightness);
 311
 312   /**
 313    * @copydoc Dali::Window::GetBrightness()
 314    */
 315   int GetBrightness() const;
 316
 317   /**
 318    * @copydoc Dali::Window::SetSize()
 319    */
 320   void SetSize(Dali::Window::WindowSize size);
 321
 322   /**
 323    * @copydoc Dali::Window::GetSize()
 324    */
 325   Dali::Window::WindowSize GetSize() const;
 326
 327   /**
 328    * @copydoc Dali::Window::SetPosition()
 329    */
 330   void SetPosition(Dali::Window::WindowPosition position);
 331
 332   /**
 333    * @copydoc Dali::Window::GetPosition()
 334    */
 335   Dali::Window::WindowPosition GetPosition() const;
 336
 337   /**
 338    * @copydoc Dali::DevelWindow::SetPositionSize()
 339    */
 340   void SetPositionSize(PositionSize positionSize);
 341
 342   /**
 343    * @copydoc Dali::DevelWindow::GetPositionSize()
 344    */
 345   PositionSize GetPositionSize() const;
 346
 347   /**
 348    * @copydoc Dali::Window::SetLayout()
 349    */
 350   void SetLayout(unsigned int numCols, unsigned int numRows, unsigned int column, unsigned int row, unsigned int colSpan, unsigned int rowSpan);
 351
 352   /**
 353    * @copydoc Dali::Window::GetRootLayer()
 354    */
 355   Dali::Layer GetRootLayer() const;
 356
 357   /**
 358    * @copydoc Dali::Window::SetTransparency()
 359    */
 360   void SetTransparency(bool transparent);
 361
 362   /**
 363    * @copydoc Dali::KeyGrab::GrabKey()
 364    */
 365   bool GrabKey(Dali::KEY key, KeyGrab::KeyGrabMode grabMode);
 366
 367   /**
 368    * @copydoc Dali::KeyGrab::UngrabKey()
 369    */
 370   bool UngrabKey(Dali::KEY key);
 371
 372   /**
 373    * @copydoc Dali::KeyGrab::GrabKeyList()
 374    */
 375   bool GrabKeyList(const Dali::Vector<Dali::KEY>& key, const Dali::Vector<KeyGrab::KeyGrabMode>& grabMode, Dali::Vector<bool>& result);
 376
 377   /**
 378    * @copydoc Dali::KeyGrab::UngrabKeyList()
 379    */
 380   bool UngrabKeyList(const Dali::Vector<Dali::KEY>& key, Dali::Vector<bool>& result);
 381
 382   /**
 383    * @copydoc Dali::DevelWindow::Get()
 384    */
 385   static Dali::Window Get(Dali::Actor actor);
 386
 387   /**
 388    * @copydoc Dali::DevelWindow::SetParent(Window window, Window parent)
 389    */
 390   void SetParent(Dali::Window& parent);
 391
 392   /**
 393    * @copydoc Dali::DevelWindow::SetParent(Window window, Window parent, bool belowParent)
 394    */
 395   void SetParent(Dali::Window& parent, bool belowParent);
 396
 397   /**
 398    * @copydoc Dali::DevelWindow::Unparent()
 399    */
 400   void Unparent();
 401
 402   /**
 403    * @copydoc Dali::DevelWindow::GetParent()
 404    */
 405   Dali::Window GetParent();
 406
 407   /**
 408    * @copydoc Dali::DevelWindow::GetCurrentOrientation()
 409    */
 410   WindowOrientation GetCurrentOrientation() const;
 411
 412   /**
 413    * @copydoc Dali::DevelWindow::GetPhysicalOrientation()
 414    */
 415   int GetPhysicalOrientation() const;
 416
 417   /**
 418    * @copydoc Dali::DevelWindow::SetAvailableOrientations()
 419    */
 420   void SetAvailableOrientations(const Dali::Vector<WindowOrientation>& orientations);
 421
 422   /**
 423    * @copydoc Dali::DevelWindow::SetPositionSizeWithOrientation()
 424    */
 425   void SetPositionSizeWithOrientation(PositionSize positionSize, WindowOrientation orientation);
 426
 427   /**
 428    * @brief Emit the accessibility highlight signal.
 429    * The highlight indicates that it is an object to interact with the user regardless of focus.
 430    * After setting the highlight on the object, you can do things that the object can do, such as
 431    * giving or losing focus.
 432    *
 433    * @param[in] highlight If window needs to grab or clear highlight.
 434    */
 435   void EmitAccessibilityHighlightSignal(bool highlight);
 436
 437   /**
 438    * @brief Sets the render notification trigger to call when render thread is completed a frame
 439    *
 440    * @param[in] renderNotification to use
 441    */
 442   void SetRenderNotification(TriggerEventInterface* renderNotification);
 443
 444 public: // Dali::Internal::Adaptor::SceneHolder
 445   /**
 446    * @copydoc Dali::Internal::Adaptor::SceneHolder::GetNativeHandle
 447    */
 448   Dali::Any GetNativeHandle() const override;
 449
 450   /**
 451    * @copydoc Dali::Internal::Adaptor::SceneHolder::IsVisible
 452    */
 453   bool IsVisible() const override;
 454
 455   /**
 456    * @copydoc Dali::DevelWindow::GetNativeId()
 457    */
 458   int32_t GetNativeId() const;
 459
 460   /**
 461    * @copydoc Dali::DevelWindow::RequestMoveToServer()
 462    */
 463   void RequestMoveToServer();
 464
 465   /**
 466    * @copydoc Dali::DevelWindow::RequestResizeToServer()
 467    */
 468   void RequestResizeToServer(WindowResizeDirection direction);
 469
 470   /**
 471    * @copydoc Dali::DevelWindow::EnableFloatingMode()
 472    */
 473   void EnableFloatingMode(bool enable);
 474
 475   /**
 476    * @copydoc Dali::DevelWindow::IsFloatingModeEnabled()
 477    */
 478   bool IsFloatingModeEnabled();
 479
 480   /**
 481    * @copydoc Dali::DevelWindow::IncludeInputRegion()
 482    */
 483   void IncludeInputRegion(const Rect<int>& inputRegion);
 484
 485   /**
 486    * @copydoc Dali::DevelWindow::ExcludeInputRegion()
 487    */
 488   void ExcludeInputRegion(const Rect<int>& inputRegion);
 489
 490   /**
 491    * @copydoc Dali::DevelWindow::SetNeedsRotationCompletedAcknowledgement()
 492    */
 493   void SetNeedsRotationCompletedAcknowledgement(bool needAcknowledgement);
 494
 495   /**
 496    * @copydoc Dali::DevelWindow::SendRotationCompletedAcknowledgement()
 497    */
 498   void SendRotationCompletedAcknowledgement();
 499
 500   /**
 501    * @copydoc Dali::DevelWindow::IsWindowRotating()
 502    */
 503   bool IsWindowRotating() const;
 504
 505   /**
 506    * @copydoc Dali::DevelWindow::GetLastKeyEvent()
 507    */
 508   const Dali::KeyEvent& GetLastKeyEvent() const;
 509
 510   /**
 511    * @copydoc Dali::DevelWindow::GetLastTouchEvent()
 512    */
 513   const Dali::TouchEvent& GetLastTouchEvent() const;
 514
 515   /**
 516    * @copydoc Dali::DevelWindow::PointerConstraintsLock()
 517    */
 518   bool PointerConstraintsLock();
 519
 520   /**
 521    * @copydoc Dali::DevelWindow::PointerConstraintsUnlock()
 522    */
 523   bool PointerConstraintsUnlock();
 524
 525   /**
 526    * @copydoc Dali::DevelWindow::LockedPointerRegionSet()
 527    */
 528   void LockedPointerRegionSet(int32_t x, int32_t y, int32_t width, int32_t height);
 529
 530   /**
 531    * @copydoc Dali::DevelWindow::LockedPointerCursorPositionHintSet()
 532    */
 533   void LockedPointerCursorPositionHintSet(int32_t x, int32_t y);
 534
 535   /**
 536    * @copydoc Dali::DevelWindow::PointerWarp()
 537    */
 538   bool PointerWarp(int32_t x, int32_t y);
 539
 540   /**
 541    * @copydoc Dali::DevelWindow::CursorVisibleSet()
 542    */
 543   void CursorVisibleSet(bool visible);
 544
 545   /**
 546    * @copydoc Dali::DevelWindow::KeyboardGrab()
 547    */
 548   bool KeyboardGrab(Device::Subclass::Type deviceSubclass);
 549
 550   /**
 551    * @copydoc Dali::DevelWindow::KeyboardUnGrab()
 552    */
 553   bool KeyboardUnGrab();
 554
 555 private:
 556   /**
 557    * @brief Enumeration for orietation mode.
 558    * The Orientation Mode is related to screen size.
 559    * If screen width is longer than height, the Orientation Mode will have LANDSCAPE.
 560    * Otherwise screen width is shorter than height or same, the Orientation Mode will have PORTRAIT.
 561    */
 562   enum class OrientationMode
 563   {
 564     PORTRAIT = 0,
 565     LANDSCAPE
 566   };
 567
 568   /**
 569    * Private constructor.
 570    * @sa Window::New()
 571    */
 572   Window();
 573
 574   /**
 575    * Destructor
 576    */
 577   ~Window() override;
 578
 579   /**
 580    * Second stage initialization
 581    */
 582   void Initialize(Any surface, const PositionSize& positionSize, const std::string& name, const std::string& className, WindowType type);
 583
 584   /**
 585    * Called when the window becomes iconified or deiconified.
 586    */
 587   void OnIconifyChanged(bool iconified);
 588
 589   /**
 590    * Called when the window becomes maximized or unmaximized.
 591    */
 592   void OnMaximizeChanged(bool maximized);
 593
 594   /**
 595    * Called when the window focus is changed.
 596    */
 597   void OnFocusChanged(bool focusIn);
 598
 599   /**
 600    * Called when the output is transformed.
 601    */
 602   void OnOutputTransformed();
 603
 604   /**
 605    * Called when the window receives a delete request.
 606    */
 607   void OnDeleteRequest();
 608
 609   /**
 610    * Called when the window receives a Transition effect-start/end event.
 611    */
 612   void OnTransitionEffectEvent(WindowEffectState state, WindowEffectType type);
 613
 614   /**
 615    * @brief Called when window receives a keyboard repeat event.
 616    */
 617   void OnKeyboardRepeatSettingsChanged();
 618
 619   /**
 620    * @brief Called when the window redraw is requested.
 621    */
 622   void OnWindowRedrawRequest();
 623
 624   /**
 625    * @brief Called when the window's geometry data is changed by display server or client.
 626    * It is based on configure noification event.
 627    *
 628    * @param[in] positionSize the updated window's position and size.
 629    */
 630   void OnUpdatePositionSize(Dali::PositionSize& positionSize);
 631
 632   /**
 633    * @brief Called when display server sent the auxiliary message.
 634    *
 635    * @param[in] key the auxiliary message's key.
 636    * @param[in] value the auxiliary message's value.
 637    * @param[in] options the auxiliary message's options. This is the list of string.
 638    */
 639   void OnAuxiliaryMessage(const std::string& key, const std::string& value, const Property::Array& options);
 640
 641   /**
 642    * @brief Called when Accessibility is enabled.
 643    *
 644    * This method is to register the window to accessibility bridge.
 645    */
 646   void OnAccessibilityEnabled();
 647
 648   /**
 649    * @brief Called when Accessibility is disabled.
 650    *
 651    * This method is to remove the window from accessibility bridge.
 652    */
 653   void OnAccessibilityDisabled();
 654
 655   /**
 656    * Called when the window rotation is finished.
 657    *
 658    * This signal is emmit when window rotation is finisehd and WindowRotationCompleted() is called.
 659    */
 660   void OnRotationFinished();
 661
 662   /**
 663    * @brief Called when the mouse in or out event is received.
 664    * @param[in] mouseInOutEvent the mouse event
 665    */
 666   void OnMouseInOutEvent(const Dali::DevelWindow::MouseInOutEvent& mouseInOutEvent);
 667
 668   /**
 669    * @brief Called when the mouse relative event is received.
 670    * @param[in] mouseRelativeEvent the mouse event
 671    */
 672   void OnMouseRelativeEvent(const Dali::DevelWindow::MouseRelativeEvent& mouseRelativeEvent);
 673
 674   /**
 675    * @brief Called when the pointer is locked/unlocked
 676    *
 677    * @param[in] position The x, y coordinate relative to window where event happened
 678    * @param[in] locked The status whether pointer is locked/unlocked
 679    * @param[in] confined The status whether pointer is confined/unconfined
 680    */
 681   void OnPointerConstraints(const Dali::Int32Pair& position, bool locked, bool confined);
 682
 683   /**
 684    * @brief Called when the window is moved by display server.
 685    *
 686    * @param[in] position the moved window's position.
 687    */
 688   void OnMoveCompleted(Dali::Window::WindowPosition& position);
 689
 690   /**
 691    * @brief Called when the window is resized by display server.
 692    *
 693    * @param[in] positionSize the resized window's size.
 694    */
 695   void OnResizeCompleted(Dali::Window::WindowSize& size);
 696
 697   /**
 698    * @brief Set available orientation to window base.
 699    */
 700   void SetAvailableAnlges(const std::vector<int>& angles);
 701
 702   /**
 703    * @brief Convert from window orientation to angle using OrientationMode.
 704    */
 705   int ConvertToAngle(WindowOrientation orientation);
 706
 707   /**
 708    * @brief Convert from angle to window orientation using OrientationMode.
 709    */
 710   WindowOrientation ConvertToOrientation(int angle) const;
 711
 712   /**
 713    * @brief Check available window orientation for Available orientation.
 714    */
 715   bool IsOrientationAvailable(WindowOrientation orientation) const;
 716
 717   /**
 718    * @brief Sets user geometry flag when window's geometry is changed.
 719    * Window is created with screen size or not.
 720    * If window is created with screen size or the geometry is changed by user,
 721    * client should inform to server setting user.geometry flag
 722    */
 723   void SetUserGeometryPolicy();
 724
 725   /**
 726    * @brief Called when window insets are changed by appearing or disappearing indicator, virtual keyboard, or clipboard.
 727    *
 728    * @param[in] partType the type of the part that occurs the window insets change.
 729    * @param[in] partState the state of the part that occurs the window insets change.
 730    * @param[in] insets the extents value of window insets.
 731    */
 732   void OnInsetsChanged(WindowInsetsPartType partType, WindowInsetsPartState partState, const Extents& insets);
 733
 734 private: // Dali::Internal::Adaptor::SceneHolder
 735   /**
 736    * @copydoc Dali::Internal::Adaptor::SceneHolder::OnAdaptorSet
 737    */
 738   void OnAdaptorSet(Dali::Adaptor& adaptor) override;
 739
 740   /**
 741    * @copydoc Dali::Internal::Adaptor::SceneHolder::OnSurfaceSet
 742    */
 743   void OnSurfaceSet(Dali::RenderSurfaceInterface* surface) override;
 744
 745   /**
 746    * @copydoc Dali::Internal::Adaptor::SceneHolder::OnPause
 747    */
 748   void OnPause() override;
 749
 750   /**
 751    * @copydoc Dali::Internal::Adaptor::SceneHolder::OnResume
 752    */
 753   void OnResume() override;
 754
 755   /**
 756    * @copydoc Dali::Internal::Adaptor::SceneHolder::RecalculatePosition
 757    */
 758   Vector2 RecalculatePosition(const Vector2& position) override;
 759
 760 private: // Dali::Internal::Adaptor::EventHandler::Observer
 761   /**
 762    * @copydoc Dali::Internal::Adaptor::EventHandler::Observer::OnTouchPoint
 763    */
 764   void OnTouchPoint(Dali::Integration::Point& point, int timeStamp) override;
 765
 766   /**
 767    * @copydoc Dali::Internal::Adaptor::EventHandler::Observer::OnWheelEvent
 768    */
 769   void OnWheelEvent(Dali::Integration::WheelEvent& wheelEvent) override;
 770
 771   /**
 772    * @copydoc Dali::Internal::Adaptor::EventHandler::Observer::OnKeyEvent
 773    */
 774   void OnKeyEvent(Dali::Integration::KeyEvent& keyEvent) override;
 775
 776   /**
 777    * @copydoc Dali::Internal::Adaptor::EventHandler::Observer::OnRotation
 778    */
 779   void OnRotation(const RotationEvent& rotation) override;
 780
 781 public: // Signals
 782   /**
 783    * @copydoc Dali::Window::FocusChangeSignal()
 784    */
 785   FocusChangeSignalType& FocusChangeSignal()
 786   {
 787     return mFocusChangeSignal;
 788   }
 789
 790   /**
 791    * @copydoc Dali::Window::ResizedSignal()
 792    */
 793   ResizeSignalType& ResizeSignal()
 794   {
 795     return mResizeSignal;
 796   }
 797
 798   /**
 799    * This signal is emitted when the window is requesting to be deleted
 800    */
 801   SignalType& DeleteRequestSignal()
 802   {
 803     return mDeleteRequestSignal;
 804   }
 805
 806   /**
 807    * @copydoc Dali::DevelWindow::VisibilityChangedSignal()
 808    */
 809   VisibilityChangedSignalType& VisibilityChangedSignal()
 810   {
 811     return mVisibilityChangedSignal;
 812   }
 813
 814   /**
 815    * @copydoc Dali::Window::SignalEventProcessingFinished()
 816    */
 817   Dali::DevelWindow::EventProcessingFinishedSignalType& EventProcessingFinishedSignal()
 818   {
 819     return mScene.EventProcessingFinishedSignal();
 820   }
 821
 822   /**
 823    * @copydoc Dali::DevelWindow::TransitionEffectEventSignal()
 824    */
 825   TransitionEffectEventSignalType& TransitionEffectEventSignal()
 826   {
 827     return mTransitionEffectEventSignal;
 828   }
 829
 830   /**
 831    * @copydoc Dali::DevelWindow::KeyboardRepeatSettingsChangedSignal()
 832    */
 833   KeyboardRepeatSettingsChangedSignalType& KeyboardRepeatSettingsChangedSignal()
 834   {
 835     return mKeyboardRepeatSettingsChangedSignal;
 836   }
 837
 838   /**
 839    * @copydoc Dali::DevelWindow::AuxiliaryMessageSignal()
 840    */
 841   AuxiliaryMessageSignalType& AuxiliaryMessageSignal()
 842   {
 843     return mAuxiliaryMessageSignal;
 844   }
 845
 846   /**
 847    * @copydoc Dali::DevelWindow::AccessibilityHighlightSignal()
 848    */
 849   AccessibilityHighlightSignalType& AccessibilityHighlightSignal()
 850   {
 851     return mAccessibilityHighlightSignal;
 852   }
 853
 854   /**
 855    * @copydoc Dali::DevelWindow::MovedSignal()
 856    */
 857   MovedSignalType& MovedSignal()
 858   {
 859     return mMovedSignal;
 860   }
 861
 862   /**
 863    * @copydoc Dali::DevelWindow::OrientationChangedSignal()
 864    */
 865   OrientationChangedSignalType& OrientationChangedSignal()
 866   {
 867     return mOrientationChangedSignal;
 868   }
 869
 870   /**
 871    * @copydoc Dali::DevelWindow::MouseInOutEventSignal()
 872    */
 873   MouseInOutEventSignalType& MouseInOutEventSignal()
 874   {
 875     return mMouseInOutEventSignal;
 876   }
 877
 878   /**
 879    * @copydoc Dali::DevelWindow::MouseRelativeEventSignal()
 880    */
 881   MouseRelativeEventSignalType& MouseRelativeEventSignal()
 882   {
 883     return mMouseRelativeEventSignal;
 884   }
 885
 886   /**
 887    * @copydoc Dali::DevelWindow::PointerConstraintsSignal()
 888    */
 889   PointerConstraintsSignalType& PointerConstraintsSignal()
 890   {
 891     return mPointerConstraintsSignal;
 892   }
 893
 894   /**
 895    * @copydoc Dali::DevelWindow::MoveCompletedSignal()
 896    */
 897   MoveCompletedSignalType& MoveCompletedSignal()
 898   {
 899     return mMoveCompletedSignal;
 900   }
 901
 902   /**
 903    * @copydoc Dali::DevelWindow::ResizeCompletedSignal()
 904    */
 905   ResizeCompletedSignalType& ResizeCompletedSignal()
 906   {
 907     return mResizeCompletedSignal;
 908   }
 909
 910   /**
 911    * @copydoc Dali::DevelWindow::InsetsChangedSignal()
 912    */
 913   InsetsChangedSignalType& InsetsChangedSignal()
 914   {
 915     return mInsetsChangedSignal;
 916   }
 917
 918 private:
 919   WindowRenderSurface* mWindowSurface; ///< The window rendering surface
 920   WindowBase*          mWindowBase;
 921   std::string          mName;
 922   std::string          mClassName;
 923   Dali::Window         mParentWindow;
 924
 925   OrientationPtr   mOrientation;
 926   std::vector<int> mAvailableAngles;
 927   int              mPreferredAngle;
 928
 929   int mRotationAngle;  ///< The angle of the rotation
 930   int mWindowWidth;    ///< The width of the window
 931   int mWindowHeight;   ///< The height of the window
 932   int mNativeWindowId; ///< The Native Window Id
 933
 934   EventHandlerPtr mEventHandler;    ///< The window events handler
 935   OrientationMode mOrientationMode; ///< The physical screen mode is portrait or landscape
 936
 937   // Signals
 938   SignalType                              mDeleteRequestSignal;
 939   FocusChangeSignalType                   mFocusChangeSignal;
 940   ResizeSignalType                        mResizeSignal;
 941   VisibilityChangedSignalType             mVisibilityChangedSignal;
 942   TransitionEffectEventSignalType         mTransitionEffectEventSignal;
 943   KeyboardRepeatSettingsChangedSignalType mKeyboardRepeatSettingsChangedSignal;
 944   AuxiliaryMessageSignalType              mAuxiliaryMessageSignal;
 945   AccessibilityHighlightSignalType        mAccessibilityHighlightSignal;
 946   MovedSignalType                         mMovedSignal;
 947   OrientationChangedSignalType            mOrientationChangedSignal;
 948   MouseInOutEventSignalType               mMouseInOutEventSignal;
 949   MouseRelativeEventSignalType            mMouseRelativeEventSignal;
 950   MoveCompletedSignalType                 mMoveCompletedSignal;
 951   ResizeCompletedSignalType               mResizeCompletedSignal;
 952   InsetsChangedSignalType                 mInsetsChangedSignal;
 953   PointerConstraintsSignalType            mPointerConstraintsSignal;
 954
 955   Dali::KeyEvent   mLastKeyEvent;
 956   Dali::TouchEvent mLastTouchEvent;
 957
 958   bool mIsTransparent : 1;
 959   bool mIsFocusAcceptable : 1;
 960   bool mIconified : 1;
 961   bool mMaximized : 1;
 962   bool mOpaqueState : 1;
 963   bool mWindowRotationAcknowledgement : 1;
 964   bool mFocused : 1;
 965   bool mIsWindowRotating : 1;      ///< The window rotating flag.
 966   bool mIsEnabledUserGeometry : 1; ///< The user geometry enable flag.
 967 };
 968
 969 } // namespace Adaptor
 970 } // namespace Internal
 971
 972 // Helpers for public-api forwarding methods
 973
 974 inline Internal::Adaptor::Window& GetImplementation(Dali::Window& window)
 975 {
 976   DALI_ASSERT_ALWAYS(window && "Window handle is empty");
 977   BaseObject& object = window.GetBaseObject();
 978   return static_cast<Internal::Adaptor::Window&>(object);
 979 }
 980
 981 inline const Internal::Adaptor::Window& GetImplementation(const Dali::Window& window)
 982 {
 983   DALI_ASSERT_ALWAYS(window && "Window handle is empty");
 984   const BaseObject& object = window.GetBaseObject();
 985   return static_cast<const Internal::Adaptor::Window&>(object);
 986 }
 987
 988 } // namespace Dali
 989
 990 #endif // DALI_INTERNAL_WINDOWSYSTEM_COMMON_WINDOW_IMPL_H