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

   1 /*
   2  * Copyright (c) 2023 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include <dali/internal/window-system/common/window-impl.h>
  20
  21 // EXTERNAL HEADERS
  22 #include <dali/devel-api/adaptor-framework/orientation.h>
  23 #include <dali/devel-api/events/key-event-devel.h>
  24 #include <dali/integration-api/core.h>
  25 #include <dali/integration-api/events/touch-event-integ.h>
  26 #include <dali/integration-api/events/touch-integ.h>
  27 #include <dali/public-api/actors/actor.h>
  28 #include <dali/public-api/actors/camera-actor.h>
  29 #include <dali/public-api/actors/layer.h>
  30 #include <dali/public-api/adaptor-framework/window-enumerations.h>
  31 #include <dali/public-api/render-tasks/render-task-list.h>
  32 #include <dali/public-api/render-tasks/render-task.h>
  33 #include <dali/public-api/rendering/frame-buffer.h>
  34 #include <thread>
  35
  36 // INTERNAL HEADERS
  37 #include <dali/devel-api/adaptor-framework/accessibility-bridge.h>
  38 #include <dali/devel-api/atspi-interfaces/accessible.h>
  39 #include <dali/integration-api/adaptor-framework/render-surface-interface.h>
  40 #include <dali/internal/graphics/gles/egl-graphics.h>
  41 #include <dali/internal/window-system/common/event-handler.h>
  42 #include <dali/internal/window-system/common/orientation-impl.h>
  43 #include <dali/internal/window-system/common/render-surface-factory.h>
  44 #include <dali/internal/window-system/common/window-base.h>
  45 #include <dali/internal/window-system/common/window-factory.h>
  46 #include <dali/internal/window-system/common/window-render-surface.h>
  47 #include <dali/internal/window-system/common/window-system.h>
  48 #include <dali/internal/window-system/common/window-visibility-observer.h>
  49
  50 namespace Dali
  51 {
  52 namespace Internal
  53 {
  54 namespace Adaptor
  55 {
  56 namespace
  57 {
  58 #if defined(DEBUG_ENABLED)
  59 Debug::Filter* gWindowLogFilter = Debug::Filter::New(Debug::NoLogging, false, "LOG_WINDOW");
  60 #endif
  61
  62 } // unnamed namespace
  63
  64 Window* Window::New(const PositionSize& positionSize, const std::string& name, const std::string& className, Dali::WindowType type, bool isTransparent)
  65 {
  66   Any surface;
  67   return Window::New(surface, positionSize, name, className, type, isTransparent);
  68 }
  69
  70 Window* Window::New(Any surface, const PositionSize& positionSize, const std::string& name, const std::string& className, Dali::WindowType type, bool isTransparent)
  71 {
  72   Window* window         = new Window();
  73   window->mIsTransparent = isTransparent;
  74   window->Initialize(surface, positionSize, name, className, type);
  75   return window;
  76 }
  77
  78 Window::Window()
  79 : mWindowSurface(nullptr),
  80   mWindowBase(),
  81   mParentWindow(NULL),
  82   mPreferredAngle(static_cast<int>(WindowOrientation::NO_ORIENTATION_PREFERENCE)),
  83   mRotationAngle(0),
  84   mWindowWidth(0),
  85   mWindowHeight(0),
  86   mNativeWindowId(-1),
  87   mOrientationMode(Internal::Adaptor::Window::OrientationMode::PORTRAIT),
  88   mDeleteRequestSignal(),
  89   mFocusChangeSignal(),
  90   mResizeSignal(),
  91   mVisibilityChangedSignal(),
  92   mTransitionEffectEventSignal(),
  93   mKeyboardRepeatSettingsChangedSignal(),
  94   mAuxiliaryMessageSignal(),
  95   mMovedSignal(),
  96   mOrientationChangedSignal(),
  97   mLastKeyEvent(),
  98   mLastTouchEvent(),
  99   mIsTransparent(false),
 100   mIsFocusAcceptable(true),
 101   mIconified(false),
 102   mOpaqueState(false),
 103   mWindowRotationAcknowledgement(false),
 104   mFocused(false),
 105   mIsWindowRotating(false)
 106 {
 107 }
 108
 109 Window::~Window()
 110 {
 111   if(mScene)
 112   {
 113     auto bridge     = Accessibility::Bridge::GetCurrentBridge();
 114     auto rootLayer  = mScene.GetRootLayer();
 115     auto accessible = Accessibility::Accessible::Get(rootLayer);
 116     bridge->RemoveTopLevelWindow(accessible);
 117     // Related to multi-window case. This is called for default window and non-default window, but it is effective for non-default window.
 118     bridge->Emit(accessible, Accessibility::WindowEvent::DESTROY);
 119   }
 120
 121   if(DALI_LIKELY(mAdaptor))
 122   {
 123     mAdaptor->RemoveWindow(this);
 124   }
 125
 126   if(mEventHandler)
 127   {
 128     mEventHandler->RemoveObserver(*this);
 129   }
 130 }
 131
 132 void Window::Initialize(Any surface, const PositionSize& positionSize, const std::string& name, const std::string& className, WindowType type)
 133 {
 134   // Create a window render surface
 135   auto renderSurfaceFactory = Dali::Internal::Adaptor::GetRenderSurfaceFactory();
 136   mSurface                  = renderSurfaceFactory->CreateWindowRenderSurface(positionSize, surface, mIsTransparent);
 137   mWindowSurface            = static_cast<WindowRenderSurface*>(mSurface.get());
 138
 139   // Get a window base
 140   mWindowBase = mWindowSurface->GetWindowBase();
 141
 142   // Set Window Type
 143   mWindowBase->SetType(type);
 144
 145   // Initialize for Ime window type
 146   if(type == WindowType::IME)
 147   {
 148     mWindowBase->InitializeIme();
 149     mWindowSurface->InitializeImeSurface();
 150   }
 151
 152   // Connect signals
 153   mWindowBase->IconifyChangedSignal().Connect(this, &Window::OnIconifyChanged);
 154   mWindowBase->FocusChangedSignal().Connect(this, &Window::OnFocusChanged);
 155   mWindowBase->DeleteRequestSignal().Connect(this, &Window::OnDeleteRequest);
 156   mWindowBase->TransitionEffectEventSignal().Connect(this, &Window::OnTransitionEffectEvent);
 157   mWindowBase->KeyboardRepeatSettingsChangedSignal().Connect(this, &Window::OnKeyboardRepeatSettingsChanged);
 158   mWindowBase->WindowRedrawRequestSignal().Connect(this, &Window::OnWindowRedrawRequest);
 159   mWindowBase->UpdatePositionSizeSignal().Connect(this, &Window::OnUpdatePositionSize);
 160   mWindowBase->AuxiliaryMessageSignal().Connect(this, &Window::OnAuxiliaryMessage);
 161
 162   mWindowSurface->OutputTransformedSignal().Connect(this, &Window::OnOutputTransformed);
 163   mWindowSurface->RotationFinishedSignal().Connect(this, &Window::OnRotationFinished);
 164
 165   AddAuxiliaryHint("wm.policy.win.user.geometry", "1");
 166
 167   SetClass(name, className);
 168
 169   mOrientation = Orientation::New(this);
 170
 171   // Get OrientationMode
 172   int screenWidth, screenHeight;
 173   WindowSystem::GetScreenSize(screenWidth, screenHeight);
 174   if(screenWidth > screenHeight)
 175   {
 176     mOrientationMode = Internal::Adaptor::Window::OrientationMode::LANDSCAPE;
 177   }
 178   else
 179   {
 180     mOrientationMode = Internal::Adaptor::Window::OrientationMode::PORTRAIT;
 181   }
 182
 183   if(positionSize.width <= 0 || positionSize.height <= 0)
 184   {
 185     mWindowWidth  = screenWidth;
 186     mWindowHeight = screenHeight;
 187   }
 188   else
 189   {
 190     mWindowWidth  = positionSize.width;
 191     mWindowHeight = positionSize.height;
 192   }
 193
 194   // For Debugging
 195   mNativeWindowId = mWindowBase->GetNativeWindowId();
 196 }
 197
 198 void Window::SetRenderNotification(TriggerEventInterface *renderNotification)
 199 {
 200   if(!mWindowSurface)
 201   {
 202     return;
 203   }
 204
 205   mWindowSurface->SetRenderNotification(renderNotification);
 206 }
 207
 208 void Window::OnAdaptorSet(Dali::Adaptor& adaptor)
 209 {
 210   mEventHandler = EventHandlerPtr(new EventHandler(mWindowSurface->GetWindowBase(), *mAdaptor));
 211   mEventHandler->AddObserver(*this);
 212
 213   // Add Window to bridge for ATSPI
 214   auto bridge = Accessibility::Bridge::GetCurrentBridge();
 215   if(bridge->IsUp())
 216   {
 217     auto rootLayer  = mScene.GetRootLayer();
 218     auto accessible = Accessibility::Accessible::Get(rootLayer);
 219     bridge->AddTopLevelWindow(accessible);
 220   }
 221
 222   bridge->EnabledSignal().Connect(this, &Window::OnAccessibilityEnabled);
 223   bridge->DisabledSignal().Connect(this, &Window::OnAccessibilityDisabled);
 224
 225   // If you call the 'Show' before creating the adaptor, the application cannot know the app resource id.
 226   // The show must be called after the adaptor is initialized.
 227   Show();
 228 }
 229
 230 void Window::OnSurfaceSet(Dali::RenderSurfaceInterface* surface)
 231 {
 232   mWindowSurface = static_cast<WindowRenderSurface*>(surface);
 233 }
 234
 235 void Window::SetClass(std::string name, std::string className)
 236 {
 237   mName      = name;
 238   mClassName = className;
 239   mWindowBase->SetClass(name, className);
 240 }
 241
 242 std::string Window::GetClassName() const
 243 {
 244   return mClassName;
 245 }
 246
 247 void Window::Raise()
 248 {
 249   mWindowBase->Raise();
 250
 251   mSurface->SetFullSwapNextFrame();
 252
 253   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Raise() \n", this, mNativeWindowId);
 254 }
 255
 256 void Window::Lower()
 257 {
 258   mWindowBase->Lower();
 259
 260   mSurface->SetFullSwapNextFrame();
 261
 262   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Lower() \n", this, mNativeWindowId);
 263 }
 264
 265 void Window::Activate()
 266 {
 267   mWindowBase->Activate();
 268
 269   mSurface->SetFullSwapNextFrame();
 270
 271   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Activate() \n", this, mNativeWindowId);
 272 }
 273
 274 void Window::Maximize(bool maximize)
 275 {
 276   mWindowBase->Maximize(maximize);
 277
 278   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Maximize: %d\n", this, mNativeWindowId, maximize);
 279 }
 280
 281 bool Window::IsMaximized() const
 282 {
 283   return mWindowBase->IsMaximized();
 284 }
 285
 286 void Window::SetMaximumSize(Dali::Window::WindowSize size)
 287 {
 288   mWindowBase->SetMaximumSize(size);
 289 }
 290
 291 void Window::Minimize(bool minimize)
 292 {
 293   mWindowBase->Minimize(minimize);
 294
 295   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Minimize: %d\n", this, mNativeWindowId, minimize);
 296 }
 297
 298 bool Window::IsMinimized() const
 299 {
 300   return mWindowBase->IsMinimized();
 301 }
 302
 303 void Window::SetMimimumSize(Dali::Window::WindowSize size)
 304 {
 305   mWindowBase->SetMimimumSize(size);
 306 }
 307
 308 uint32_t Window::GetLayerCount() const
 309 {
 310   return mScene.GetLayerCount();
 311 }
 312
 313 Dali::Layer Window::GetLayer(uint32_t depth) const
 314 {
 315   return mScene.GetLayer(depth);
 316 }
 317
 318 Dali::RenderTaskList Window::GetRenderTaskList() const
 319 {
 320   return mScene.GetRenderTaskList();
 321 }
 322
 323 std::string Window::GetNativeResourceId() const
 324 {
 325   return mWindowBase->GetNativeWindowResourceId();
 326 }
 327
 328 void Window::AddAvailableOrientation(WindowOrientation orientation)
 329 {
 330   if(IsOrientationAvailable(orientation) == false)
 331   {
 332     return;
 333   }
 334
 335   bool found          = false;
 336   int  convertedAngle = ConvertToAngle(orientation);
 337   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), AddAvailableOrientation: %d\n", this, mNativeWindowId, convertedAngle);
 338   for(std::size_t i = 0; i < mAvailableAngles.size(); i++)
 339   {
 340     if(mAvailableAngles[i] == convertedAngle)
 341     {
 342       found = true;
 343       break;
 344     }
 345   }
 346
 347   if(!found)
 348   {
 349     mAvailableAngles.push_back(convertedAngle);
 350     SetAvailableAnlges(mAvailableAngles);
 351   }
 352 }
 353
 354 void Window::RemoveAvailableOrientation(WindowOrientation orientation)
 355 {
 356   if(IsOrientationAvailable(orientation) == false)
 357   {
 358     return;
 359   }
 360
 361   int convertedAngle = ConvertToAngle(orientation);
 362   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), RemoveAvailableOrientation: %d\n", this, mNativeWindowId, convertedAngle);
 363   for(std::vector<int>::iterator iter = mAvailableAngles.begin();
 364       iter != mAvailableAngles.end();
 365       ++iter)
 366   {
 367     if(*iter == convertedAngle)
 368     {
 369       mAvailableAngles.erase(iter);
 370       break;
 371     }
 372   }
 373
 374   SetAvailableAnlges(mAvailableAngles);
 375 }
 376
 377 void Window::SetPreferredOrientation(WindowOrientation orientation)
 378 {
 379   if(orientation < WindowOrientation::NO_ORIENTATION_PREFERENCE || orientation > WindowOrientation::LANDSCAPE_INVERSE)
 380   {
 381     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::CheckOrientation: Invalid input orientation [%d]\n", orientation);
 382     return;
 383   }
 384   mPreferredAngle = ConvertToAngle(orientation);
 385   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SetPreferredOrientation: %d\n", this, mNativeWindowId, mPreferredAngle);
 386   mWindowBase->SetPreferredAngle(mPreferredAngle);
 387 }
 388
 389 WindowOrientation Window::GetPreferredOrientation()
 390 {
 391   WindowOrientation preferredOrientation = ConvertToOrientation(mPreferredAngle);
 392   return preferredOrientation;
 393 }
 394
 395 void Window::SetPositionSizeWithOrientation(PositionSize positionSize, WindowOrientation orientation)
 396 {
 397   int angle = ConvertToAngle(orientation);
 398   mWindowBase->SetPositionSizeWithAngle(positionSize, angle);
 399 }
 400
 401 void Window::EmitAccessibilityHighlightSignal(bool highlight)
 402 {
 403   Dali::Window handle(this);
 404   mAccessibilityHighlightSignal.Emit(handle, highlight);
 405 }
 406
 407 void Window::SetAvailableAnlges(const std::vector<int>& angles)
 408 {
 409   if(angles.size() > 4)
 410   {
 411     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetAvailableAnlges: Invalid vector size! [%d]\n", angles.size());
 412     return;
 413   }
 414
 415   mWindowBase->SetAvailableAnlges(angles);
 416 }
 417
 418 int Window::ConvertToAngle(WindowOrientation orientation)
 419 {
 420   int convertAngle = static_cast<int>(orientation);
 421   if(mOrientationMode == Internal::Adaptor::Window::OrientationMode::LANDSCAPE)
 422   {
 423     switch(orientation)
 424     {
 425       case WindowOrientation::LANDSCAPE:
 426       {
 427         convertAngle = 0;
 428         break;
 429       }
 430       case WindowOrientation::PORTRAIT:
 431       {
 432         convertAngle = 90;
 433         break;
 434       }
 435       case WindowOrientation::LANDSCAPE_INVERSE:
 436       {
 437         convertAngle = 180;
 438         break;
 439       }
 440       case WindowOrientation::PORTRAIT_INVERSE:
 441       {
 442         convertAngle = 270;
 443         break;
 444       }
 445       case WindowOrientation::NO_ORIENTATION_PREFERENCE:
 446       {
 447         convertAngle = -1;
 448         break;
 449       }
 450     }
 451   }
 452   return convertAngle;
 453 }
 454
 455 WindowOrientation Window::ConvertToOrientation(int angle) const
 456 {
 457   WindowOrientation orientation = static_cast<WindowOrientation>(angle);
 458   if(mOrientationMode == Internal::Adaptor::Window::OrientationMode::LANDSCAPE)
 459   {
 460     switch(angle)
 461     {
 462       case 0:
 463       {
 464         orientation = WindowOrientation::LANDSCAPE;
 465         break;
 466       }
 467       case 90:
 468       {
 469         orientation = WindowOrientation::PORTRAIT;
 470         break;
 471       }
 472       case 180:
 473       {
 474         orientation = WindowOrientation::LANDSCAPE_INVERSE;
 475         break;
 476       }
 477       case 270:
 478       {
 479         orientation = WindowOrientation::PORTRAIT_INVERSE;
 480         break;
 481       }
 482       case -1:
 483       {
 484         orientation = WindowOrientation::NO_ORIENTATION_PREFERENCE;
 485         break;
 486       }
 487     }
 488   }
 489   return orientation;
 490 }
 491
 492 bool Window::IsOrientationAvailable(WindowOrientation orientation) const
 493 {
 494   if(orientation <= WindowOrientation::NO_ORIENTATION_PREFERENCE || orientation > WindowOrientation::LANDSCAPE_INVERSE)
 495   {
 496     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::IsOrientationAvailable: Invalid input orientation [%d]\n", orientation);
 497     return false;
 498   }
 499   return true;
 500 }
 501
 502 Dali::Any Window::GetNativeHandle() const
 503 {
 504   return mWindowSurface->GetNativeWindow();
 505 }
 506
 507 void Window::SetAcceptFocus(bool accept)
 508 {
 509   mIsFocusAcceptable = accept;
 510
 511   mWindowBase->SetAcceptFocus(accept);
 512 }
 513
 514 bool Window::IsFocusAcceptable() const
 515 {
 516   return mIsFocusAcceptable;
 517 }
 518
 519 void Window::Show()
 520 {
 521   mVisible = true;
 522
 523   mWindowBase->Show();
 524
 525   if(!mIconified)
 526   {
 527     Dali::Window handle(this);
 528     mVisibilityChangedSignal.Emit(handle, true);
 529     Dali::Accessibility::Bridge::GetCurrentBridge()->WindowShown(handle);
 530
 531     WindowVisibilityObserver* observer(mAdaptor);
 532     observer->OnWindowShown();
 533   }
 534
 535   mSurface->SetFullSwapNextFrame();
 536
 537   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Show(): iconified = %d, visible = %d\n", this, mNativeWindowId, mIconified, mVisible);
 538 }
 539
 540 void Window::Hide()
 541 {
 542   mVisible = false;
 543
 544   mWindowBase->Hide();
 545
 546   if(!mIconified)
 547   {
 548     Dali::Window handle(this);
 549     mVisibilityChangedSignal.Emit(handle, false);
 550     Dali::Accessibility::Bridge::GetCurrentBridge()->WindowHidden(handle);
 551
 552     WindowVisibilityObserver* observer(mAdaptor);
 553     observer->OnWindowHidden();
 554   }
 555
 556   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Hide(): iconified = %d, visible = %d\n", this, mNativeWindowId, mIconified, mVisible);
 557 }
 558
 559 bool Window::IsVisible() const
 560 {
 561   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), IsVisible(): iconified = %d, visible = %d\n", this, mNativeWindowId, mIconified, mVisible);
 562   return mVisible && !mIconified;
 563 }
 564
 565 unsigned int Window::GetSupportedAuxiliaryHintCount() const
 566 {
 567   return mWindowBase->GetSupportedAuxiliaryHintCount();
 568 }
 569
 570 std::string Window::GetSupportedAuxiliaryHint(unsigned int index) const
 571 {
 572   return mWindowBase->GetSupportedAuxiliaryHint(index);
 573 }
 574
 575 unsigned int Window::AddAuxiliaryHint(const std::string& hint, const std::string& value)
 576 {
 577   return mWindowBase->AddAuxiliaryHint(hint, value);
 578 }
 579
 580 bool Window::RemoveAuxiliaryHint(unsigned int id)
 581 {
 582   return mWindowBase->RemoveAuxiliaryHint(id);
 583 }
 584
 585 bool Window::SetAuxiliaryHintValue(unsigned int id, const std::string& value)
 586 {
 587   return mWindowBase->SetAuxiliaryHintValue(id, value);
 588 }
 589
 590 std::string Window::GetAuxiliaryHintValue(unsigned int id) const
 591 {
 592   return mWindowBase->GetAuxiliaryHintValue(id);
 593 }
 594
 595 unsigned int Window::GetAuxiliaryHintId(const std::string& hint) const
 596 {
 597   return mWindowBase->GetAuxiliaryHintId(hint);
 598 }
 599
 600 void Window::SetInputRegion(const Rect<int>& inputRegion)
 601 {
 602   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SetInputRegion, (%d,%d), (%d x %d)\n", this, mNativeWindowId, inputRegion.x, inputRegion.y, inputRegion.width, inputRegion.height);
 603   mWindowBase->SetInputRegion(inputRegion);
 604 }
 605
 606 void Window::SetType(WindowType type)
 607 {
 608   mWindowBase->SetType(type);
 609 }
 610
 611 WindowType Window::GetType() const
 612 {
 613   return mWindowBase->GetType();
 614 }
 615
 616 WindowOperationResult Window::SetNotificationLevel(WindowNotificationLevel level)
 617 {
 618   WindowType type = mWindowBase->GetType();
 619   if(type != WindowType::NOTIFICATION)
 620   {
 621     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetNotificationLevel: Not supported window type [%d]\n", type);
 622     return WindowOperationResult::INVALID_OPERATION;
 623   }
 624
 625   return mWindowBase->SetNotificationLevel(level);
 626 }
 627
 628 WindowNotificationLevel Window::GetNotificationLevel() const
 629 {
 630   WindowType type = mWindowBase->GetType();
 631   if(type != WindowType::NOTIFICATION)
 632   {
 633     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::GetNotificationLevel: Not supported window type [%d]\n", type);
 634     return WindowNotificationLevel::NONE;
 635   }
 636
 637   return mWindowBase->GetNotificationLevel();
 638 }
 639
 640 void Window::SetOpaqueState(bool opaque)
 641 {
 642   mOpaqueState = opaque;
 643
 644   mWindowBase->SetOpaqueState(opaque);
 645
 646   DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetOpaqueState: opaque = %d\n", opaque);
 647 }
 648
 649 bool Window::IsOpaqueState() const
 650 {
 651   return mOpaqueState;
 652 }
 653
 654 WindowOperationResult Window::SetScreenOffMode(WindowScreenOffMode screenOffMode)
 655 {
 656   return mWindowBase->SetScreenOffMode(screenOffMode);
 657 }
 658
 659 WindowScreenOffMode Window::GetScreenOffMode() const
 660 {
 661   return mWindowBase->GetScreenOffMode();
 662 }
 663
 664 WindowOperationResult Window::SetBrightness(int brightness)
 665 {
 666   if(brightness < 0 || brightness > 100)
 667   {
 668     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetBrightness: Invalid brightness value [%d]\n", brightness);
 669     return WindowOperationResult::INVALID_OPERATION;
 670   }
 671
 672   return mWindowBase->SetBrightness(brightness);
 673 }
 674
 675 int Window::GetBrightness() const
 676 {
 677   return mWindowBase->GetBrightness();
 678 }
 679
 680 void Window::SetSize(Dali::Window::WindowSize size)
 681 {
 682   PositionSize oldRect = GetPositionSize();
 683
 684   PositionSize newRect;
 685   newRect.width  = size.GetWidth();
 686   newRect.height = size.GetHeight();
 687
 688   // When surface size is updated, inform adaptor of resizing and emit ResizeSignal
 689   if((oldRect.width != newRect.width) || (oldRect.height != newRect.height))
 690   {
 691     mWindowSurface->MoveResize(PositionSize(oldRect.x, oldRect.y, newRect.width, newRect.height));
 692
 693     Uint16Pair newSize(newRect.width, newRect.height);
 694
 695     mWindowWidth  = newRect.width;
 696     mWindowHeight = newRect.height;
 697
 698     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), current angle (%d), SetSize(): (%d, %d), [%d x %d]\n", this, mNativeWindowId, mRotationAngle, oldRect.x, oldRect.y, newRect.width, newRect.height);
 699
 700     SurfaceResized(static_cast<float>(mWindowWidth), static_cast<float>(mWindowHeight));
 701
 702     mAdaptor->SurfaceResizePrepare(mSurface.get(), newSize);
 703
 704     Dali::Window handle(this);
 705     mResizeSignal.Emit(handle, newSize);
 706
 707     mAdaptor->SurfaceResizeComplete(mSurface.get(), newSize);
 708   }
 709
 710   mSurface->SetFullSwapNextFrame();
 711
 712   Dali::Accessibility::Accessible::Get(mScene.GetRootLayer())->EmitBoundsChanged(Dali::Rect<>(oldRect.x, oldRect.y, size.GetWidth(), size.GetHeight()));
 713 }
 714
 715 Dali::Window::WindowSize Window::GetSize() const
 716 {
 717   return Dali::Window::WindowSize(mWindowWidth, mWindowHeight);
 718 }
 719
 720 void Window::SetPosition(Dali::Window::WindowPosition position)
 721 {
 722   PositionSize oldRect = mSurface->GetPositionSize();
 723   int32_t      newX    = position.GetX();
 724   int32_t      newY    = position.GetY();
 725
 726   mWindowSurface->MoveResize(PositionSize(newX, newY, oldRect.width, oldRect.height));
 727
 728   if((oldRect.x != newX) || (oldRect.y != newY))
 729   {
 730     Dali::Window                 handle(this);
 731     Dali::Window::WindowPosition newPosition(newX, newY);
 732
 733     DALI_LOG_RELEASE_INFO("send moved signal with new position: %d, %d\n", newPosition.GetX(), newPosition.GetY());
 734     mMovedSignal.Emit(handle, newPosition);
 735   }
 736
 737   mSurface->SetFullSwapNextFrame();
 738
 739   Dali::Accessibility::Accessible::Get(mScene.GetRootLayer())->EmitBoundsChanged(Dali::Rect<>(position.GetX(), position.GetY(), oldRect.width, oldRect.height));
 740 }
 741
 742 Dali::Window::WindowPosition Window::GetPosition() const
 743 {
 744   PositionSize positionSize = GetPositionSize();
 745   return Dali::Window::WindowPosition(positionSize.x, positionSize.y);
 746 }
 747
 748 PositionSize Window::GetPositionSize() const
 749 {
 750   PositionSize positionSize = mSurface->GetPositionSize();
 751   positionSize.width        = mWindowWidth;
 752   positionSize.height       = mWindowHeight;
 753   return positionSize;
 754 }
 755
 756 void Window::SetPositionSize(PositionSize positionSize)
 757 {
 758   bool moved  = false;
 759   bool resize = false;
 760
 761   PositionSize oldRect = GetPositionSize();
 762   Dali::Window handle(this);
 763
 764   if((oldRect.x != positionSize.x) || (oldRect.y != positionSize.y))
 765   {
 766     moved = true;
 767   }
 768
 769   if((oldRect.width != positionSize.width) || (oldRect.height != positionSize.height))
 770   {
 771     resize = true;
 772   }
 773
 774   if(moved || resize)
 775   {
 776     mWindowSurface->MoveResize(positionSize);
 777   }
 778
 779   // When window is moved, emit Moved Signal
 780   if(moved)
 781   {
 782     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Moved signal emit (%d, %d)\n", this, mNativeWindowId, positionSize.x, positionSize.y);
 783     Dali::Window::WindowPosition position(positionSize.x, positionSize.y);
 784     mMovedSignal.Emit(handle, position);
 785   }
 786
 787   // When surface size is updated, inform adaptor of resizing and emit ResizeSignal
 788   if(resize)
 789   {
 790     Uint16Pair newSize(positionSize.width, positionSize.height);
 791
 792     mWindowWidth  = positionSize.width;
 793     mWindowHeight = positionSize.height;
 794
 795     SurfaceResized(static_cast<float>(mWindowWidth), static_cast<float>(mWindowHeight));
 796
 797     mAdaptor->SurfaceResizePrepare(mSurface.get(), newSize);
 798
 799     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Resize signal emit [%d x %d]\n", this, mNativeWindowId, positionSize.width, positionSize.height);
 800
 801     mResizeSignal.Emit(handle, newSize);
 802     mAdaptor->SurfaceResizeComplete(mSurface.get(), newSize);
 803   }
 804
 805   mSurface->SetFullSwapNextFrame();
 806
 807   Dali::Accessibility::Accessible::Get(mScene.GetRootLayer())->EmitBoundsChanged(Dali::Rect<>(positionSize.x, positionSize.y, positionSize.width, positionSize.height));
 808 }
 809
 810 void Window::SetLayout(unsigned int numCols, unsigned int numRows, unsigned int column, unsigned int row, unsigned int colSpan, unsigned int rowSpan)
 811 {
 812     mWindowBase->SetLayout(numCols, numRows, column, row, colSpan, rowSpan);
 813 }
 814
 815 Dali::Layer Window::GetRootLayer() const
 816 {
 817   return mScene.GetRootLayer();
 818 }
 819
 820 void Window::SetTransparency(bool transparent)
 821 {
 822   mWindowSurface->SetTransparency(transparent);
 823 }
 824
 825 bool Window::GrabKey(Dali::KEY key, KeyGrab::KeyGrabMode grabMode)
 826 {
 827   return mWindowBase->GrabKey(key, grabMode);
 828 }
 829
 830 bool Window::UngrabKey(Dali::KEY key)
 831 {
 832   return mWindowBase->UngrabKey(key);
 833 }
 834
 835 bool Window::GrabKeyList(const Dali::Vector<Dali::KEY>& key, const Dali::Vector<KeyGrab::KeyGrabMode>& grabMode, Dali::Vector<bool>& result)
 836 {
 837   return mWindowBase->GrabKeyList(key, grabMode, result);
 838 }
 839
 840 bool Window::UngrabKeyList(const Dali::Vector<Dali::KEY>& key, Dali::Vector<bool>& result)
 841 {
 842   return mWindowBase->UngrabKeyList(key, result);
 843 }
 844
 845 void Window::OnIconifyChanged(bool iconified)
 846 {
 847   if(iconified)
 848   {
 849     mIconified = true;
 850
 851     if(mVisible)
 852     {
 853       Dali::Window handle(this);
 854       mVisibilityChangedSignal.Emit(handle, false);
 855       Dali::Accessibility::Bridge::GetCurrentBridge()->WindowHidden(handle);
 856
 857       if(DALI_LIKELY(mAdaptor))
 858       {
 859         WindowVisibilityObserver* observer(mAdaptor);
 860         observer->OnWindowHidden();
 861       }
 862     }
 863
 864     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Iconified: visible = %d\n", this, mNativeWindowId, mVisible);
 865   }
 866   else
 867   {
 868     mIconified = false;
 869
 870     if(mVisible)
 871     {
 872       Dali::Window handle(this);
 873       mVisibilityChangedSignal.Emit(handle, true);
 874       Dali::Accessibility::Bridge::GetCurrentBridge()->WindowShown(handle);
 875
 876       if(DALI_LIKELY(mAdaptor))
 877       {
 878         WindowVisibilityObserver* observer(mAdaptor);
 879         observer->OnWindowShown();
 880       }
 881     }
 882
 883     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Deiconified: visible = %d\n", this, mNativeWindowId, mVisible);
 884   }
 885
 886   mSurface->SetFullSwapNextFrame();
 887 }
 888
 889 void Window::OnFocusChanged(bool focusIn)
 890 {
 891   Dali::Window handle(this);
 892   mFocusChangeSignal.Emit(handle, focusIn);
 893
 894   mSurface->SetFullSwapNextFrame();
 895
 896   if(auto bridge = Dali::Accessibility::Bridge::GetCurrentBridge())
 897   {
 898     if(focusIn)
 899     {
 900       bridge->WindowFocused(handle);
 901     }
 902     else
 903     {
 904       bridge->WindowUnfocused(handle);
 905     }
 906   }
 907   mFocused = focusIn;
 908 }
 909
 910 void Window::OnOutputTransformed()
 911 {
 912   PositionSize positionSize = GetPositionSize();
 913
 914   SurfaceRotated(static_cast<float>(positionSize.width), static_cast<float>(positionSize.height), mRotationAngle, mWindowBase->GetScreenRotationAngle());
 915
 916   if(DALI_LIKELY(mAdaptor))
 917   {
 918     mAdaptor->SurfaceResizePrepare(mSurface.get(), Adaptor::SurfaceSize(positionSize.width, positionSize.height));
 919     mAdaptor->SurfaceResizeComplete(mSurface.get(), Adaptor::SurfaceSize(positionSize.width, positionSize.height));
 920   }
 921 }
 922
 923 void Window::OnDeleteRequest()
 924 {
 925   mDeleteRequestSignal.Emit();
 926 }
 927
 928 void Window::OnTransitionEffectEvent(WindowEffectState state, WindowEffectType type)
 929 {
 930   Dali::Window handle(this);
 931   mTransitionEffectEventSignal.Emit(handle, state, type);
 932 }
 933
 934 void Window::OnKeyboardRepeatSettingsChanged()
 935 {
 936   Dali::Window handle(this);
 937   mKeyboardRepeatSettingsChangedSignal.Emit();
 938 }
 939
 940 void Window::OnWindowRedrawRequest()
 941 {
 942   if(DALI_LIKELY(mAdaptor))
 943   {
 944     mAdaptor->RenderOnce();
 945   }
 946 }
 947
 948 void Window::OnUpdatePositionSize(Dali::PositionSize& positionSize)
 949 {
 950   bool moved  = false;
 951   bool resize = false;
 952
 953   Dali::Window handle(this);
 954
 955   PositionSize oldRect = GetPositionSize();
 956   PositionSize newRect = positionSize;
 957
 958   if((oldRect.x != newRect.x) || (oldRect.y != newRect.y))
 959   {
 960     moved = true;
 961   }
 962
 963   if((oldRect.width != newRect.width) || (oldRect.height != newRect.height))
 964   {
 965     resize = true;
 966   }
 967
 968   if(moved || resize)
 969   {
 970     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), current angle (%d), position or size is updated by server , (%d, %d) [%d x %d]\n", this, mNativeWindowId, mRotationAngle, newRect.x, newRect.y, newRect.width, newRect.height);
 971     mWindowSurface->UpdatePositionSize(positionSize);
 972   }
 973
 974   if((oldRect.x != newRect.x) || (oldRect.y != newRect.y))
 975   {
 976     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Moved signal emit (%d, %d)\n", this, mNativeWindowId, newRect.x, newRect.y);
 977     Dali::Window::WindowPosition position(newRect.x, newRect.y);
 978     mMovedSignal.Emit(handle, position);
 979   }
 980
 981   // When surface size is updated, inform adaptor of resizing and emit ResizeSignal
 982   if((oldRect.width != newRect.width) || (oldRect.height != newRect.height))
 983   {
 984     Uint16Pair newSize(newRect.width, newRect.height);
 985
 986     mWindowWidth  = newRect.width;
 987     mWindowHeight = newRect.height;
 988
 989     SurfaceResized(static_cast<float>(mWindowWidth), static_cast<float>(mWindowHeight));
 990
 991     if(DALI_LIKELY(mAdaptor))
 992     {
 993       mAdaptor->SurfaceResizePrepare(mSurface.get(), newSize);
 994     }
 995
 996     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Resized signal emit [%d x %d]\n", this, mNativeWindowId, newRect.width, newRect.height);
 997     mResizeSignal.Emit(handle, newSize);
 998     if(DALI_LIKELY(mAdaptor))
 999     {
1000       mAdaptor->SurfaceResizeComplete(mSurface.get(), newSize);
1001     }
1002   }
1003
1004   mSurface->SetFullSwapNextFrame();
1005
1006   if(DALI_LIKELY(mScene))
1007   {
1008     Dali::Accessibility::Accessible::Get(mScene.GetRootLayer())->EmitBoundsChanged(Dali::Rect<>(positionSize.x, positionSize.y, positionSize.width, positionSize.height));
1009   }
1010 }
1011
1012 void Window::OnTouchPoint(Dali::Integration::Point& point, int timeStamp)
1013 {
1014   mLastTouchEvent = Dali::Integration::NewTouchEvent(timeStamp, point);
1015   FeedTouchPoint(point, timeStamp);
1016 }
1017
1018 void Window::OnWheelEvent(Dali::Integration::WheelEvent& wheelEvent)
1019 {
1020   FeedWheelEvent(wheelEvent);
1021 }
1022
1023 void Window::OnKeyEvent(Dali::Integration::KeyEvent& keyEvent)
1024 {
1025   mLastKeyEvent = Dali::DevelKeyEvent::New(keyEvent.keyName, keyEvent.logicalKey, keyEvent.keyString, keyEvent.keyCode, keyEvent.keyModifier, keyEvent.time, static_cast<Dali::KeyEvent::State>(keyEvent.state), keyEvent.compose, keyEvent.deviceName, keyEvent.deviceClass, keyEvent.deviceSubclass);
1026   FeedKeyEvent(keyEvent);
1027 }
1028
1029 void Window::OnRotation(const RotationEvent& rotation)
1030 {
1031   PositionSize newPositionSize(rotation.x, rotation.y, rotation.width, rotation.height);
1032
1033   mRotationAngle = rotation.angle;
1034   mWindowWidth   = rotation.width;
1035   mWindowHeight  = rotation.height;
1036
1037   mIsWindowRotating = true;
1038   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), angle(%d), Window Rotation (%d , %d) [%d x %d]\n", this, mNativeWindowId, mRotationAngle, newPositionSize.x, newPositionSize.y, mWindowWidth, mWindowHeight);
1039
1040   // Notify that the orientation is changed
1041   mOrientation->OnOrientationChange(rotation);
1042
1043   mWindowSurface->RequestRotation(mRotationAngle, newPositionSize);
1044
1045   SurfaceRotated(static_cast<float>(mWindowWidth), static_cast<float>(mWindowHeight), mRotationAngle, mWindowBase->GetScreenRotationAngle());
1046
1047   if(DALI_LIKELY(mAdaptor))
1048   {
1049     mAdaptor->SurfaceResizePrepare(mSurface.get(), Adaptor::SurfaceSize(mWindowWidth, mWindowHeight));
1050   }
1051
1052   Dali::Window handle(this);
1053   mResizeSignal.Emit(handle, Dali::Window::WindowSize(mWindowWidth, mWindowHeight));
1054   mOrientationChangedSignal.Emit(handle, GetCurrentOrientation());
1055
1056   if(DALI_LIKELY(mAdaptor))
1057   {
1058     mAdaptor->SurfaceResizeComplete(mSurface.get(), Adaptor::SurfaceSize(mWindowWidth, mWindowHeight));
1059   }
1060 }
1061
1062 void Window::OnRotationFinished()
1063 {
1064   mIsWindowRotating = false;
1065   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), window rotation is finised\n", this, mNativeWindowId);
1066 }
1067
1068 void Window::OnPause()
1069 {
1070   if(mEventHandler)
1071   {
1072     mEventHandler->Pause();
1073   }
1074 }
1075
1076 void Window::OnResume()
1077 {
1078   if(mEventHandler)
1079   {
1080     mEventHandler->Resume();
1081   }
1082
1083   mSurface->SetFullSwapNextFrame();
1084 }
1085
1086 void Window::OnAuxiliaryMessage(const std::string& key, const std::string& value, const Property::Array& options)
1087 {
1088   mAuxiliaryMessageSignal.Emit(key, value, options);
1089 }
1090
1091 void Window::OnAccessibilityEnabled()
1092 {
1093   auto bridge     = Accessibility::Bridge::GetCurrentBridge();
1094   auto rootLayer  = mScene.GetRootLayer();
1095   auto accessible = Accessibility::Accessible::Get(rootLayer);
1096   bridge->AddTopLevelWindow(accessible);
1097
1098   if(!mVisible || mIconified)
1099   {
1100     return;
1101   }
1102
1103   Dali::Window handle(this);
1104   bridge->WindowShown(handle);
1105
1106   if(mFocused)
1107   {
1108     bridge->WindowFocused(handle);
1109   }
1110 }
1111
1112 void Window::OnAccessibilityDisabled()
1113 {
1114   auto bridge     = Accessibility::Bridge::GetCurrentBridge();
1115   auto rootLayer  = mScene.GetRootLayer();
1116   auto accessible = Accessibility::Accessible::Get(rootLayer);
1117   bridge->RemoveTopLevelWindow(accessible);
1118 }
1119
1120 Vector2 Window::RecalculatePosition(const Vector2& position)
1121 {
1122   Vector2 convertedPosition;
1123
1124   switch(mRotationAngle)
1125   {
1126     case 90:
1127     {
1128       convertedPosition.x = static_cast<float>(mWindowWidth) - position.y;
1129       convertedPosition.y = position.x;
1130       break;
1131     }
1132     case 180:
1133     {
1134       convertedPosition.x = static_cast<float>(mWindowWidth) - position.x;
1135       convertedPosition.y = static_cast<float>(mWindowHeight) - position.y;
1136       break;
1137     }
1138     case 270:
1139     {
1140       convertedPosition.x = position.y;
1141       convertedPosition.y = static_cast<float>(mWindowHeight) - position.x;
1142       break;
1143     }
1144     default:
1145     {
1146       convertedPosition = position;
1147       break;
1148     }
1149   }
1150   return convertedPosition;
1151 }
1152
1153 Dali::Window Window::Get(Dali::Actor actor)
1154 {
1155   Internal::Adaptor::Window* windowImpl = nullptr;
1156
1157   if(Internal::Adaptor::Adaptor::IsAvailable())
1158   {
1159     Dali::Internal::Adaptor::Adaptor& adaptor = Internal::Adaptor::Adaptor::GetImplementation(Internal::Adaptor::Adaptor::Get());
1160     windowImpl                                = dynamic_cast<Internal::Adaptor::Window*>(adaptor.GetWindow(actor));
1161     if(windowImpl)
1162     {
1163       return Dali::Window(windowImpl);
1164     }
1165   }
1166
1167   return Dali::Window();
1168 }
1169
1170 void Window::SetParent(Dali::Window& parent)
1171 {
1172   if(DALI_UNLIKELY(parent))
1173   {
1174     mParentWindow     = parent;
1175     Dali::Window self = Dali::Window(this);
1176     // check circular parent window setting
1177     if(Dali::DevelWindow::GetParent(parent) == self)
1178     {
1179       Dali::DevelWindow::Unparent(parent);
1180     }
1181     mWindowBase->SetParent(GetImplementation(mParentWindow).mWindowBase, false);
1182   }
1183 }
1184
1185 void Window::SetParent(Dali::Window& parent, bool belowParent)
1186 {
1187   if(DALI_UNLIKELY(parent))
1188   {
1189     mParentWindow     = parent;
1190     Dali::Window self = Dali::Window(this);
1191     // check circular parent window setting
1192     if(Dali::DevelWindow::GetParent(parent) == self)
1193     {
1194       Dali::DevelWindow::Unparent(parent);
1195     }
1196     mWindowBase->SetParent(GetImplementation(mParentWindow).mWindowBase, belowParent);
1197   }
1198 }
1199
1200 void Window::Unparent()
1201 {
1202   mWindowBase->SetParent(nullptr, false);
1203   mParentWindow.Reset();
1204 }
1205
1206 Dali::Window Window::GetParent()
1207 {
1208   return mParentWindow;
1209 }
1210
1211 WindowOrientation Window::GetCurrentOrientation() const
1212 {
1213   return ConvertToOrientation(mRotationAngle);
1214 }
1215
1216 int Window::GetPhysicalOrientation() const
1217 {
1218   return (mRotationAngle + mWindowBase->GetScreenRotationAngle()) % 360;
1219 }
1220
1221 void Window::SetAvailableOrientations(const Dali::Vector<WindowOrientation>& orientations)
1222 {
1223   Dali::Vector<float>::SizeType count = orientations.Count();
1224   for(Dali::Vector<float>::SizeType index = 0; index < count; ++index)
1225   {
1226     if(IsOrientationAvailable(orientations[index]) == false)
1227     {
1228       DALI_LOG_ERROR("Window::SetAvailableOrientations, invalid orientation: %d\n", orientations[index]);
1229       continue;
1230     }
1231
1232     bool found          = false;
1233     int  convertedAngle = ConvertToAngle(orientations[index]);
1234
1235     for(std::size_t i = 0; i < mAvailableAngles.size(); i++)
1236     {
1237       if(mAvailableAngles[i] == convertedAngle)
1238       {
1239         found = true;
1240         break;
1241       }
1242     }
1243
1244     if(!found)
1245     {
1246       DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SetAvailableOrientations: %d\n", this, mNativeWindowId, convertedAngle);
1247       mAvailableAngles.push_back(convertedAngle);
1248     }
1249   }
1250   SetAvailableAnlges(mAvailableAngles);
1251 }
1252
1253 int32_t Window::GetNativeId() const
1254 {
1255   return mWindowBase->GetNativeWindowId();
1256 }
1257
1258 void Window::RequestMoveToServer()
1259 {
1260   mWindowBase->RequestMoveToServer();
1261 }
1262
1263 void Window::RequestResizeToServer(WindowResizeDirection direction)
1264 {
1265   mWindowBase->RequestResizeToServer(direction);
1266 }
1267
1268 void Window::EnableFloatingMode(bool enable)
1269 {
1270   mWindowBase->EnableFloatingMode(enable);
1271 }
1272
1273 void Window::IncludeInputRegion(const Rect<int>& inputRegion)
1274 {
1275   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), IncludeInputRegion, (%d,%d), (%d x %d)\n", this, mNativeWindowId, inputRegion.x, inputRegion.y, inputRegion.width, inputRegion.height);
1276   mWindowBase->IncludeInputRegion(inputRegion);
1277 }
1278
1279 void Window::ExcludeInputRegion(const Rect<int>& inputRegion)
1280 {
1281   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), ExcludeInputRegion, (%d,%d), (%d x %d)\n", this, mNativeWindowId, inputRegion.x, inputRegion.y, inputRegion.width, inputRegion.height);
1282   mWindowBase->ExcludeInputRegion(inputRegion);
1283 }
1284
1285 void Window::SetNeedsRotationCompletedAcknowledgement(bool needAcknowledgement)
1286 {
1287   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), needAcknowledgement(%d) Set needs Rotation Completed Acknowledgement\n", this, mNativeWindowId, needAcknowledgement);
1288   mWindowSurface->SetNeedsRotationCompletedAcknowledgement(needAcknowledgement);
1289   mWindowRotationAcknowledgement = needAcknowledgement;
1290 }
1291
1292 void Window::SendRotationCompletedAcknowledgement()
1293 {
1294   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SendRotationCompletedAcknowledgement(): orientation: %d, mWindowRotationAcknowledgement: %d\n", this, mNativeWindowId, mRotationAngle, mWindowRotationAcknowledgement);
1295   if(mWindowRotationAcknowledgement)
1296   {
1297     SetRotationCompletedAcknowledgement();
1298   }
1299 }
1300
1301 bool Window::IsWindowRotating() const
1302 {
1303   return mIsWindowRotating;
1304 }
1305
1306 const Dali::KeyEvent& Window::GetLastKeyEvent() const
1307 {
1308   return mLastKeyEvent;
1309 }
1310
1311 const Dali::TouchEvent& Window::GetLastTouchEvent() const
1312 {
1313   return mLastTouchEvent;
1314 }
1315
1316 } // namespace Adaptor
1317
1318 } // namespace Internal
1319
1320 } // namespace Dali