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

   1 /*
   2  * Copyright (c) 2021 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/integration-api/core.h>
  24 #include <dali/integration-api/events/touch-event-integ.h>
  25 #include <dali/public-api/actors/actor.h>
  26 #include <dali/public-api/actors/camera-actor.h>
  27 #include <dali/public-api/actors/layer.h>
  28 #include <dali/public-api/adaptor-framework/window-enumerations.h>
  29 #include <dali/public-api/render-tasks/render-task-list.h>
  30 #include <dali/public-api/render-tasks/render-task.h>
  31 #include <dali/public-api/rendering/frame-buffer.h>
  32 #include <thread>
  33
  34 // INTERNAL HEADERS
  35 #include <dali/devel-api/adaptor-framework/accessibility-impl.h>
  36 #include <dali/integration-api/adaptor-framework/render-surface-interface.h>
  37 #include <dali/internal/graphics/gles/egl-graphics.h>
  38 #include <dali/internal/window-system/common/event-handler.h>
  39 #include <dali/internal/window-system/common/orientation-impl.h>
  40 #include <dali/internal/window-system/common/render-surface-factory.h>
  41 #include <dali/internal/window-system/common/window-base.h>
  42 #include <dali/internal/window-system/common/window-factory.h>
  43 #include <dali/internal/window-system/common/window-render-surface.h>
  44 #include <dali/internal/window-system/common/window-system.h>
  45 #include <dali/internal/window-system/common/window-visibility-observer.h>
  46
  47 namespace Dali
  48 {
  49 namespace Internal
  50 {
  51 namespace Adaptor
  52 {
  53 namespace
  54 {
  55 #if defined(DEBUG_ENABLED)
  56 Debug::Filter* gWindowLogFilter = Debug::Filter::New(Debug::NoLogging, false, "LOG_WINDOW");
  57 #endif
  58
  59 } // unnamed namespace
  60
  61 Window* Window::New(const PositionSize& positionSize, const std::string& name, const std::string& className, Dali::WindowType type, bool isTransparent)
  62 {
  63   Any surface;
  64   return Window::New(surface, positionSize, name, className, type, isTransparent);
  65 }
  66
  67 Window* Window::New(Any surface, const PositionSize& positionSize, const std::string& name, const std::string& className, Dali::WindowType type, bool isTransparent)
  68 {
  69   Window* window         = new Window();
  70   window->mIsTransparent = isTransparent;
  71   window->Initialize(surface, positionSize, name, className, type);
  72   return window;
  73 }
  74
  75 Window::Window()
  76 : mWindowSurface(nullptr),
  77   mWindowBase(),
  78   mIsTransparent(false),
  79   mIsFocusAcceptable(true),
  80   mIconified(false),
  81   mOpaqueState(false),
  82   mWindowRotationAcknowledgement(false),
  83   mParentWindow(NULL),
  84   mPreferredAngle(static_cast<int>(WindowOrientation::NO_ORIENTATION_PREFERENCE)),
  85   mRotationAngle(0),
  86   mWindowWidth(0),
  87   mWindowHeight(0),
  88   mOrientationMode(Internal::Adaptor::Window::OrientationMode::PORTRAIT),
  89   mNativeWindowId(-1),
  90   mDeleteRequestSignal(),
  91   mFocusChangeSignal(),
  92   mResizeSignal(),
  93   mVisibilityChangedSignal(),
  94   mTransitionEffectEventSignal(),
  95   mKeyboardRepeatSettingsChangedSignal(),
  96   mAuxiliaryMessageSignal()
  97 {
  98 }
  99
 100 Window::~Window()
 101 {
 102   auto bridge     = Accessibility::Bridge::GetCurrentBridge();
 103   auto rootLayer  = mScene.GetRootLayer();
 104   auto accessible = Accessibility::Accessible::Get(rootLayer, true);
 105   bridge->RemoveTopLevelWindow(accessible);
 106
 107   if(mAdaptor)
 108   {
 109     mAdaptor->RemoveWindow(this);
 110   }
 111
 112   if(mEventHandler)
 113   {
 114     mEventHandler->RemoveObserver(*this);
 115   }
 116 }
 117
 118 void Window::Initialize(Any surface, const PositionSize& positionSize, const std::string& name, const std::string& className, WindowType type)
 119 {
 120   // Create a window render surface
 121   auto renderSurfaceFactory = Dali::Internal::Adaptor::GetRenderSurfaceFactory();
 122   mSurface                  = renderSurfaceFactory->CreateWindowRenderSurface(positionSize, surface, mIsTransparent);
 123   mWindowSurface            = static_cast<WindowRenderSurface*>(mSurface.get());
 124
 125   // Get a window base
 126   mWindowBase = mWindowSurface->GetWindowBase();
 127
 128   // Set Window Type
 129   mWindowBase->SetType(type);
 130
 131   // Initialize for Ime window type
 132   if(type == WindowType::IME)
 133   {
 134     mWindowBase->InitializeIme();
 135     mWindowSurface->InitializeImeSurface();
 136   }
 137
 138   // Connect signals
 139   mWindowBase->IconifyChangedSignal().Connect(this, &Window::OnIconifyChanged);
 140   mWindowBase->FocusChangedSignal().Connect(this, &Window::OnFocusChanged);
 141   mWindowBase->DeleteRequestSignal().Connect(this, &Window::OnDeleteRequest);
 142   mWindowBase->TransitionEffectEventSignal().Connect(this, &Window::OnTransitionEffectEvent);
 143   mWindowBase->KeyboardRepeatSettingsChangedSignal().Connect(this, &Window::OnKeyboardRepeatSettingsChanged);
 144   mWindowBase->WindowRedrawRequestSignal().Connect(this, &Window::OnWindowRedrawRequest);
 145   mWindowBase->UpdatePositionSizeSignal().Connect(this, &Window::OnUpdatePositionSize);
 146   mWindowBase->AuxiliaryMessageSignal().Connect(this, &Window::OnAuxiliaryMessage);
 147
 148   mWindowSurface->OutputTransformedSignal().Connect(this, &Window::OnOutputTransformed);
 149
 150   AddAuxiliaryHint("wm.policy.win.user.geometry", "1");
 151
 152   SetClass(name, className);
 153
 154   mOrientation = Orientation::New(this);
 155
 156   // Get OrientationMode
 157   int screenWidth, screenHeight;
 158   WindowSystem::GetScreenSize(screenWidth, screenHeight);
 159   if(screenWidth > screenHeight)
 160   {
 161     mOrientationMode = Internal::Adaptor::Window::OrientationMode::LANDSCAPE;
 162   }
 163   else
 164   {
 165     mOrientationMode = Internal::Adaptor::Window::OrientationMode::PORTRAIT;
 166   }
 167   // For Debugging
 168   mNativeWindowId = mWindowBase->GetNativeWindowId();
 169 }
 170
 171 void Window::OnAdaptorSet(Dali::Adaptor& adaptor)
 172 {
 173   mEventHandler = EventHandlerPtr(new EventHandler(mWindowSurface->GetWindowBase(), *mAdaptor));
 174   mEventHandler->AddObserver(*this);
 175
 176   // Add Window to bridge for ATSPI
 177   auto bridge     = Accessibility::Bridge::GetCurrentBridge();
 178   auto rootLayer  = mScene.GetRootLayer();
 179   auto accessible = Accessibility::Accessible::Get(rootLayer, true);
 180   bridge->AddTopLevelWindow(accessible);
 181
 182   bridge->EnabledSignal().Connect(this, &Window::OnAccessibilityEnabled);
 183   bridge->DisabledSignal().Connect(this, &Window::OnAccessibilityDisabled);
 184
 185   // If you call the 'Show' before creating the adaptor, the application cannot know the app resource id.
 186   // The show must be called after the adaptor is initialized.
 187   Show();
 188 }
 189
 190 void Window::OnSurfaceSet(Dali::RenderSurfaceInterface* surface)
 191 {
 192   mWindowSurface = static_cast<WindowRenderSurface*>(surface);
 193 }
 194
 195 void Window::SetClass(std::string name, std::string className)
 196 {
 197   mName      = name;
 198   mClassName = className;
 199   mWindowBase->SetClass(name, className);
 200 }
 201
 202 std::string Window::GetClassName() const
 203 {
 204   return mClassName;
 205 }
 206
 207 void Window::Raise()
 208 {
 209   mWindowBase->Raise();
 210
 211   mSurface->SetFullSwapNextFrame();
 212
 213   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Raise() \n", this, mNativeWindowId);
 214 }
 215
 216 void Window::Lower()
 217 {
 218   mWindowBase->Lower();
 219
 220   mSurface->SetFullSwapNextFrame();
 221
 222   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Lower() \n", this, mNativeWindowId);
 223 }
 224
 225 void Window::Activate()
 226 {
 227   mWindowBase->Activate();
 228
 229   mSurface->SetFullSwapNextFrame();
 230
 231   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Activate() \n", this, mNativeWindowId);
 232 }
 233
 234 uint32_t Window::GetLayerCount() const
 235 {
 236   return mScene.GetLayerCount();
 237 }
 238
 239 Dali::Layer Window::GetLayer(uint32_t depth) const
 240 {
 241   return mScene.GetLayer(depth);
 242 }
 243
 244 Dali::RenderTaskList Window::GetRenderTaskList() const
 245 {
 246   return mScene.GetRenderTaskList();
 247 }
 248
 249 void Window::AddAvailableOrientation(WindowOrientation orientation)
 250 {
 251   if(IsOrientationAvailable(orientation) == false)
 252   {
 253     return;
 254   }
 255
 256   bool found          = false;
 257   int  convertedAngle = ConvertToAngle(orientation);
 258   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), AddAvailableOrientation: %d\n", this, mNativeWindowId, convertedAngle);
 259   for(std::size_t i = 0; i < mAvailableAngles.size(); i++)
 260   {
 261     if(mAvailableAngles[i] == convertedAngle)
 262     {
 263       found = true;
 264       break;
 265     }
 266   }
 267
 268   if(!found)
 269   {
 270     mAvailableAngles.push_back(convertedAngle);
 271     SetAvailableAnlges(mAvailableAngles);
 272   }
 273 }
 274
 275 void Window::RemoveAvailableOrientation(WindowOrientation orientation)
 276 {
 277   if(IsOrientationAvailable(orientation) == false)
 278   {
 279     return;
 280   }
 281
 282   int convertedAngle = ConvertToAngle(orientation);
 283   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), RemoveAvailableOrientation: %d\n", this, mNativeWindowId, convertedAngle);
 284   for(std::vector<int>::iterator iter = mAvailableAngles.begin();
 285       iter != mAvailableAngles.end();
 286       ++iter)
 287   {
 288     if(*iter == convertedAngle)
 289     {
 290       mAvailableAngles.erase(iter);
 291       break;
 292     }
 293   }
 294
 295   SetAvailableAnlges(mAvailableAngles);
 296 }
 297
 298 void Window::SetPreferredOrientation(WindowOrientation orientation)
 299 {
 300   if(orientation < WindowOrientation::NO_ORIENTATION_PREFERENCE || orientation > WindowOrientation::LANDSCAPE_INVERSE)
 301   {
 302     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::CheckOrientation: Invalid input orientation [%d]\n", orientation);
 303     return;
 304   }
 305   mPreferredAngle = ConvertToAngle(orientation);
 306   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SetPreferredOrientation: %d\n", this, mNativeWindowId, mPreferredAngle);
 307   mWindowBase->SetPreferredAngle(mPreferredAngle);
 308 }
 309
 310 WindowOrientation Window::GetPreferredOrientation()
 311 {
 312   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), GetPreferredOrientation: %d\n", this, mNativeWindowId, mPreferredAngle);
 313   WindowOrientation preferredOrientation = ConvertToOrientation(mPreferredAngle);
 314   return preferredOrientation;
 315 }
 316
 317 void Window::SetPositionSizeWithOrientation(PositionSize positionSize, WindowOrientation orientation)
 318 {
 319   int angle = ConvertToAngle(orientation);
 320   mWindowBase->SetPositionSizeWithAngle(positionSize, angle);
 321 }
 322
 323 void Window::SetAvailableAnlges(const std::vector<int>& angles)
 324 {
 325   if(angles.size() > 4)
 326   {
 327     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetAvailableAnlges: Invalid vector size! [%d]\n", angles.size());
 328     return;
 329   }
 330
 331   mWindowBase->SetAvailableAnlges(angles);
 332 }
 333
 334 int Window::ConvertToAngle(WindowOrientation orientation)
 335 {
 336   int convertAngle = static_cast<int>(orientation);
 337   if(mOrientationMode == Internal::Adaptor::Window::OrientationMode::LANDSCAPE)
 338   {
 339     switch(orientation)
 340     {
 341       case WindowOrientation::LANDSCAPE:
 342       {
 343         convertAngle = 0;
 344         break;
 345       }
 346       case WindowOrientation::PORTRAIT:
 347       {
 348         convertAngle = 90;
 349         break;
 350       }
 351       case WindowOrientation::LANDSCAPE_INVERSE:
 352       {
 353         convertAngle = 180;
 354         break;
 355       }
 356       case WindowOrientation::PORTRAIT_INVERSE:
 357       {
 358         convertAngle = 270;
 359         break;
 360       }
 361       case WindowOrientation::NO_ORIENTATION_PREFERENCE:
 362       {
 363         convertAngle = -1;
 364         break;
 365       }
 366     }
 367   }
 368   return convertAngle;
 369 }
 370
 371 WindowOrientation Window::ConvertToOrientation(int angle) const
 372 {
 373   WindowOrientation orientation = static_cast<WindowOrientation>(angle);
 374   if(mOrientationMode == Internal::Adaptor::Window::OrientationMode::LANDSCAPE)
 375   {
 376     switch(angle)
 377     {
 378       case 0:
 379       {
 380         orientation = WindowOrientation::LANDSCAPE;
 381         break;
 382       }
 383       case 90:
 384       {
 385         orientation = WindowOrientation::PORTRAIT;
 386         break;
 387       }
 388       case 180:
 389       {
 390         orientation = WindowOrientation::LANDSCAPE_INVERSE;
 391         break;
 392       }
 393       case 270:
 394       {
 395         orientation = WindowOrientation::PORTRAIT_INVERSE;
 396         break;
 397       }
 398       case -1:
 399       {
 400         orientation = WindowOrientation::NO_ORIENTATION_PREFERENCE;
 401         break;
 402       }
 403     }
 404   }
 405   return orientation;
 406 }
 407
 408 bool Window::IsOrientationAvailable(WindowOrientation orientation) const
 409 {
 410   if(orientation <= WindowOrientation::NO_ORIENTATION_PREFERENCE || orientation > WindowOrientation::LANDSCAPE_INVERSE)
 411   {
 412     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::IsOrientationAvailable: Invalid input orientation [%d]\n", orientation);
 413     return false;
 414   }
 415   return true;
 416 }
 417
 418 Dali::Any Window::GetNativeHandle() const
 419 {
 420   return mWindowSurface->GetNativeWindow();
 421 }
 422
 423 void Window::SetAcceptFocus(bool accept)
 424 {
 425   mIsFocusAcceptable = accept;
 426
 427   mWindowBase->SetAcceptFocus(accept);
 428 }
 429
 430 bool Window::IsFocusAcceptable() const
 431 {
 432   return mIsFocusAcceptable;
 433 }
 434
 435 void Window::Show()
 436 {
 437   mVisible = true;
 438
 439   mWindowBase->Show();
 440
 441   if(!mIconified)
 442   {
 443     Dali::Window handle(this);
 444     mVisibilityChangedSignal.Emit(handle, true);
 445
 446     WindowVisibilityObserver* observer(mAdaptor);
 447     observer->OnWindowShown();
 448   }
 449
 450   mSurface->SetFullSwapNextFrame();
 451
 452   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Show(): iconified = %d, visible = %d\n", this, mNativeWindowId, mIconified, mVisible);
 453 }
 454
 455 void Window::Hide()
 456 {
 457   mVisible = false;
 458
 459   mWindowBase->Hide();
 460
 461   if(!mIconified)
 462   {
 463     Dali::Window handle(this);
 464     mVisibilityChangedSignal.Emit(handle, false);
 465
 466     WindowVisibilityObserver* observer(mAdaptor);
 467     observer->OnWindowHidden();
 468   }
 469
 470   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Hide(): iconified = %d, visible = %d\n", this, mNativeWindowId, mIconified, mVisible);
 471 }
 472
 473 bool Window::IsVisible() const
 474 {
 475   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), IsVisible(): iconified = %d, visible = %d\n", this, mNativeWindowId, mIconified, mVisible);
 476   return mVisible && !mIconified;
 477 }
 478
 479 unsigned int Window::GetSupportedAuxiliaryHintCount() const
 480 {
 481   return mWindowBase->GetSupportedAuxiliaryHintCount();
 482 }
 483
 484 std::string Window::GetSupportedAuxiliaryHint(unsigned int index) const
 485 {
 486   return mWindowBase->GetSupportedAuxiliaryHint(index);
 487 }
 488
 489 unsigned int Window::AddAuxiliaryHint(const std::string& hint, const std::string& value)
 490 {
 491   return mWindowBase->AddAuxiliaryHint(hint, value);
 492 }
 493
 494 bool Window::RemoveAuxiliaryHint(unsigned int id)
 495 {
 496   return mWindowBase->RemoveAuxiliaryHint(id);
 497 }
 498
 499 bool Window::SetAuxiliaryHintValue(unsigned int id, const std::string& value)
 500 {
 501   return mWindowBase->SetAuxiliaryHintValue(id, value);
 502 }
 503
 504 std::string Window::GetAuxiliaryHintValue(unsigned int id) const
 505 {
 506   return mWindowBase->GetAuxiliaryHintValue(id);
 507 }
 508
 509 unsigned int Window::GetAuxiliaryHintId(const std::string& hint) const
 510 {
 511   return mWindowBase->GetAuxiliaryHintId(hint);
 512 }
 513
 514 void Window::SetInputRegion(const Rect<int>& inputRegion)
 515 {
 516   Rect<int> convertRegion = RecalculateRect(inputRegion);
 517
 518   DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window (%p), WinId (%d), SetInputRegion, RecalculateRegion, (%d,%d), (%d x %d)\n", this, mNativeWindowId, convertRegion.x, convertRegion.y, convertRegion.width, convertRegion.height);
 519
 520   mWindowBase->SetInputRegion(convertRegion);
 521 }
 522
 523 void Window::SetType(WindowType type)
 524 {
 525   mWindowBase->SetType(type);
 526 }
 527
 528 WindowType Window::GetType() const
 529 {
 530   return mWindowBase->GetType();
 531 }
 532
 533 WindowOperationResult Window::SetNotificationLevel(WindowNotificationLevel level)
 534 {
 535   WindowType type = mWindowBase->GetType();
 536   if(type != WindowType::NOTIFICATION)
 537   {
 538     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetNotificationLevel: Not supported window type [%d]\n", type);
 539     return WindowOperationResult::INVALID_OPERATION;
 540   }
 541
 542   return mWindowBase->SetNotificationLevel(level);
 543 }
 544
 545 WindowNotificationLevel Window::GetNotificationLevel() const
 546 {
 547   WindowType type = mWindowBase->GetType();
 548   if(type != WindowType::NOTIFICATION)
 549   {
 550     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::GetNotificationLevel: Not supported window type [%d]\n", type);
 551     return WindowNotificationLevel::NONE;
 552   }
 553
 554   return mWindowBase->GetNotificationLevel();
 555 }
 556
 557 void Window::SetOpaqueState(bool opaque)
 558 {
 559   mOpaqueState = opaque;
 560
 561   mWindowBase->SetOpaqueState(opaque);
 562
 563   DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetOpaqueState: opaque = %d\n", opaque);
 564 }
 565
 566 bool Window::IsOpaqueState() const
 567 {
 568   return mOpaqueState;
 569 }
 570
 571 WindowOperationResult Window::SetScreenOffMode(WindowScreenOffMode screenOffMode)
 572 {
 573   return mWindowBase->SetScreenOffMode(screenOffMode);
 574 }
 575
 576 WindowScreenOffMode Window::GetScreenOffMode() const
 577 {
 578   return mWindowBase->GetScreenOffMode();
 579 }
 580
 581 WindowOperationResult Window::SetBrightness(int brightness)
 582 {
 583   if(brightness < 0 || brightness > 100)
 584   {
 585     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetBrightness: Invalid brightness value [%d]\n", brightness);
 586     return WindowOperationResult::INVALID_OPERATION;
 587   }
 588
 589   return mWindowBase->SetBrightness(brightness);
 590 }
 591
 592 int Window::GetBrightness() const
 593 {
 594   return mWindowBase->GetBrightness();
 595 }
 596
 597 void Window::SetSize(Dali::Window::WindowSize size)
 598 {
 599   PositionSize oldRect = mSurface->GetPositionSize();
 600
 601   mWindowSurface->MoveResize(PositionSize(oldRect.x, oldRect.y, size.GetWidth(), size.GetHeight()));
 602
 603   PositionSize newRect = mSurface->GetPositionSize();
 604
 605   // When surface size is updated, inform adaptor of resizing and emit ResizeSignal
 606   if((oldRect.width != newRect.width) || (oldRect.height != newRect.height))
 607   {
 608     Uint16Pair newSize(newRect.width, newRect.height);
 609
 610     SurfaceResized();
 611
 612     mAdaptor->SurfaceResizePrepare(mSurface.get(), newSize);
 613
 614     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SetSize(): resize signal [%d x %d]\n", this, mNativeWindowId, newRect.width, newRect.height);
 615
 616     Dali::Window handle(this);
 617     mResizeSignal.Emit(handle, newSize);
 618
 619     mAdaptor->SurfaceResizeComplete(mSurface.get(), newSize);
 620   }
 621
 622   mSurface->SetFullSwapNextFrame();
 623
 624   Dali::Accessibility::Accessible::Get(mScene.GetRootLayer(), true)->EmitBoundsChanged(Dali::Rect<>(oldRect.x, oldRect.y, size.GetWidth(), size.GetHeight()));
 625 }
 626
 627 Dali::Window::WindowSize Window::GetSize() const
 628 {
 629   PositionSize positionSize = mSurface->GetPositionSize();
 630
 631   return Dali::Window::WindowSize(positionSize.width, positionSize.height);
 632 }
 633
 634 void Window::SetPosition(Dali::Window::WindowPosition position)
 635 {
 636   PositionSize oldRect = mSurface->GetPositionSize();
 637
 638   mWindowSurface->MoveResize(PositionSize(position.GetX(), position.GetY(), oldRect.width, oldRect.height));
 639
 640   mSurface->SetFullSwapNextFrame();
 641
 642   Dali::Accessibility::Accessible::Get(mScene.GetRootLayer(), true)->EmitBoundsChanged(Dali::Rect<>(position.GetX(), position.GetY(), oldRect.width, oldRect.height));
 643 }
 644
 645 Dali::Window::WindowPosition Window::GetPosition() const
 646 {
 647   PositionSize positionSize = mSurface->GetPositionSize();
 648
 649   return Dali::Window::WindowPosition(positionSize.x, positionSize.y);
 650 }
 651
 652 PositionSize Window::GetPositionSize() const
 653 {
 654   return mSurface->GetPositionSize();
 655 }
 656
 657 void Window::SetPositionSize(PositionSize positionSize)
 658 {
 659   PositionSize oldRect = mSurface->GetPositionSize();
 660
 661   mWindowSurface->MoveResize(positionSize);
 662
 663   PositionSize newRect = mSurface->GetPositionSize();
 664
 665   // When surface size is updated, inform adaptor of resizing and emit ResizeSignal
 666   if((oldRect.width != newRect.width) || (oldRect.height != newRect.height))
 667   {
 668     Uint16Pair newSize(newRect.width, newRect.height);
 669
 670     SurfaceResized();
 671
 672     mAdaptor->SurfaceResizePrepare(mSurface.get(), newSize);
 673
 674     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SetPositionSize():resize signal [%d x %d]\n", this, mNativeWindowId, newRect.width, newRect.height);
 675     Dali::Window handle(this);
 676     mResizeSignal.Emit(handle, newSize);
 677     mAdaptor->SurfaceResizeComplete(mSurface.get(), newSize);
 678   }
 679
 680   mSurface->SetFullSwapNextFrame();
 681
 682   Dali::Accessibility::Accessible::Get(mScene.GetRootLayer(), true)->EmitBoundsChanged(Dali::Rect<>(positionSize.x, positionSize.y, positionSize.width, positionSize.height));
 683 }
 684
 685 Dali::Layer Window::GetRootLayer() const
 686 {
 687   return mScene.GetRootLayer();
 688 }
 689
 690 void Window::SetTransparency(bool transparent)
 691 {
 692   mWindowSurface->SetTransparency(transparent);
 693 }
 694
 695 bool Window::GrabKey(Dali::KEY key, KeyGrab::KeyGrabMode grabMode)
 696 {
 697   return mWindowBase->GrabKey(key, grabMode);
 698 }
 699
 700 bool Window::UngrabKey(Dali::KEY key)
 701 {
 702   return mWindowBase->UngrabKey(key);
 703 }
 704
 705 bool Window::GrabKeyList(const Dali::Vector<Dali::KEY>& key, const Dali::Vector<KeyGrab::KeyGrabMode>& grabMode, Dali::Vector<bool>& result)
 706 {
 707   return mWindowBase->GrabKeyList(key, grabMode, result);
 708 }
 709
 710 bool Window::UngrabKeyList(const Dali::Vector<Dali::KEY>& key, Dali::Vector<bool>& result)
 711 {
 712   return mWindowBase->UngrabKeyList(key, result);
 713 }
 714
 715 void Window::OnIconifyChanged(bool iconified)
 716 {
 717   if(iconified)
 718   {
 719     mIconified = true;
 720
 721     if(mVisible)
 722     {
 723       Dali::Window handle(this);
 724       mVisibilityChangedSignal.Emit(handle, false);
 725
 726       WindowVisibilityObserver* observer(mAdaptor);
 727       observer->OnWindowHidden();
 728     }
 729
 730     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Iconified: visible = %d\n", this, mNativeWindowId, mVisible);
 731   }
 732   else
 733   {
 734     mIconified = false;
 735
 736     if(mVisible)
 737     {
 738       Dali::Window handle(this);
 739       mVisibilityChangedSignal.Emit(handle, true);
 740
 741       WindowVisibilityObserver* observer(mAdaptor);
 742       observer->OnWindowShown();
 743     }
 744
 745     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Deiconified: visible = %d\n", this, mNativeWindowId, mVisible);
 746   }
 747
 748   mSurface->SetFullSwapNextFrame();
 749 }
 750
 751 void Window::OnFocusChanged(bool focusIn)
 752 {
 753   Dali::Window handle(this);
 754   mFocusChangeSignal.Emit(handle, focusIn);
 755
 756   mSurface->SetFullSwapNextFrame();
 757
 758   if(auto bridge = Dali::Accessibility::Bridge::GetCurrentBridge())
 759   {
 760     if(focusIn)
 761     {
 762       bridge->WindowFocused(handle);
 763     }
 764     else
 765     {
 766       bridge->WindowUnfocused(handle);
 767     }
 768   }
 769 }
 770
 771 void Window::OnOutputTransformed()
 772 {
 773   PositionSize positionSize = mSurface->GetPositionSize();
 774
 775   int orientation = (mRotationAngle + mWindowBase->GetScreenRotationAngle()) % 360;
 776   SurfaceRotated(static_cast<float>(positionSize.width), static_cast<float>(positionSize.height), orientation);
 777
 778   mAdaptor->SurfaceResizePrepare(mSurface.get(), Adaptor::SurfaceSize(positionSize.width, positionSize.height));
 779   mAdaptor->SurfaceResizeComplete(mSurface.get(), Adaptor::SurfaceSize(positionSize.width, positionSize.height));
 780 }
 781
 782 void Window::OnDeleteRequest()
 783 {
 784   mDeleteRequestSignal.Emit();
 785 }
 786
 787 void Window::OnTransitionEffectEvent(WindowEffectState state, WindowEffectType type)
 788 {
 789   Dali::Window handle(this);
 790   mTransitionEffectEventSignal.Emit(handle, state, type);
 791 }
 792
 793 void Window::OnKeyboardRepeatSettingsChanged()
 794 {
 795   Dali::Window handle(this);
 796   mKeyboardRepeatSettingsChangedSignal.Emit();
 797 }
 798
 799 void Window::OnWindowRedrawRequest()
 800 {
 801   mAdaptor->RenderOnce();
 802 }
 803
 804 void Window::OnUpdatePositionSize(Dali::PositionSize& positionSize)
 805 {
 806   SetPositionSize(positionSize);
 807 }
 808
 809 void Window::OnTouchPoint(Dali::Integration::Point& point, int timeStamp)
 810 {
 811   FeedTouchPoint(point, timeStamp);
 812 }
 813
 814 void Window::OnWheelEvent(Dali::Integration::WheelEvent& wheelEvent)
 815 {
 816   FeedWheelEvent(wheelEvent);
 817 }
 818
 819 void Window::OnKeyEvent(Dali::Integration::KeyEvent& keyEvent)
 820 {
 821   FeedKeyEvent(keyEvent);
 822 }
 823
 824 void Window::OnRotation(const RotationEvent& rotation)
 825 {
 826   mRotationAngle = rotation.angle;
 827   mWindowWidth   = rotation.width;
 828   mWindowHeight  = rotation.height;
 829
 830   // Notify that the orientation is changed
 831   mOrientation->OnOrientationChange(rotation);
 832
 833   mWindowSurface->RequestRotation(mRotationAngle, mWindowWidth, mWindowHeight);
 834
 835   int orientation = (mRotationAngle + mWindowBase->GetScreenRotationAngle()) % 360;
 836   SurfaceRotated(mWindowWidth, mWindowHeight, orientation);
 837
 838   mAdaptor->SurfaceResizePrepare(mSurface.get(), Adaptor::SurfaceSize(mWindowWidth, mWindowHeight));
 839
 840   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), OnRotation(): resize signal emit [%d x %d]\n", this, mNativeWindowId, mWindowWidth, mWindowHeight);
 841   // Emit signal
 842   Dali::Window handle(this);
 843   mResizeSignal.Emit(handle, Dali::Window::WindowSize(mWindowWidth, mWindowHeight));
 844
 845   mAdaptor->SurfaceResizeComplete(mSurface.get(), Adaptor::SurfaceSize(mWindowWidth, mWindowHeight));
 846 }
 847
 848 void Window::OnPause()
 849 {
 850   if(mEventHandler)
 851   {
 852     mEventHandler->Pause();
 853   }
 854 }
 855
 856 void Window::OnResume()
 857 {
 858   if(mEventHandler)
 859   {
 860     mEventHandler->Resume();
 861   }
 862
 863   mSurface->SetFullSwapNextFrame();
 864 }
 865
 866 void Window::OnAuxiliaryMessage(const std::string& key, const std::string& value, const Property::Array& options)
 867 {
 868   mAuxiliaryMessageSignal.Emit(key, value, options);
 869 }
 870
 871 void Window::OnAccessibilityEnabled()
 872 {
 873   auto bridge     = Accessibility::Bridge::GetCurrentBridge();
 874   auto rootLayer  = mScene.GetRootLayer();
 875   auto accessible = Accessibility::Accessible::Get(rootLayer, true);
 876   bridge->AddTopLevelWindow(accessible);
 877 }
 878
 879 void Window::OnAccessibilityDisabled()
 880 {
 881   auto bridge     = Accessibility::Bridge::GetCurrentBridge();
 882   auto rootLayer  = mScene.GetRootLayer();
 883   auto accessible = Accessibility::Accessible::Get(rootLayer, true);
 884   bridge->RemoveTopLevelWindow(accessible);
 885 }
 886
 887 void Window::RecalculateTouchPosition(Integration::Point& point)
 888 {
 889   Vector2 position = point.GetScreenPosition();
 890   Vector2 convertedPosition;
 891
 892   switch(mRotationAngle)
 893   {
 894     case 90:
 895     {
 896       convertedPosition.x = static_cast<float>(mWindowWidth) - position.y;
 897       convertedPosition.y = position.x;
 898       break;
 899     }
 900     case 180:
 901     {
 902       convertedPosition.x = static_cast<float>(mWindowWidth) - position.x;
 903       convertedPosition.y = static_cast<float>(mWindowHeight) - position.y;
 904       break;
 905     }
 906     case 270:
 907     {
 908       convertedPosition.x = position.y;
 909       convertedPosition.y = static_cast<float>(mWindowHeight) - position.x;
 910       break;
 911     }
 912     default:
 913     {
 914       convertedPosition = position;
 915       break;
 916     }
 917   }
 918
 919   point.SetScreenPosition(convertedPosition);
 920 }
 921
 922 Dali::Window Window::Get(Dali::Actor actor)
 923 {
 924   Internal::Adaptor::Window* windowImpl = nullptr;
 925
 926   if(Internal::Adaptor::Adaptor::IsAvailable())
 927   {
 928     Dali::Internal::Adaptor::Adaptor& adaptor = Internal::Adaptor::Adaptor::GetImplementation(Internal::Adaptor::Adaptor::Get());
 929     windowImpl                                = dynamic_cast<Internal::Adaptor::Window*>(adaptor.GetWindow(actor));
 930     if(windowImpl)
 931     {
 932       return Dali::Window(windowImpl);
 933     }
 934   }
 935
 936   return Dali::Window();
 937 }
 938
 939 void Window::SetParent(Dali::Window& parent)
 940 {
 941   if(DALI_UNLIKELY(parent))
 942   {
 943     mParentWindow     = parent;
 944     Dali::Window self = Dali::Window(this);
 945     // check circular parent window setting
 946     if(Dali::DevelWindow::GetParent(parent) == self)
 947     {
 948       Dali::DevelWindow::Unparent(parent);
 949     }
 950     mWindowBase->SetParent(GetImplementation(mParentWindow).mWindowBase, false);
 951   }
 952 }
 953
 954 void Window::SetParent(Dali::Window& parent, bool belowParent)
 955 {
 956   if(DALI_UNLIKELY(parent))
 957   {
 958     mParentWindow     = parent;
 959     Dali::Window self = Dali::Window(this);
 960     // check circular parent window setting
 961     if(Dali::DevelWindow::GetParent(parent) == self)
 962     {
 963       Dali::DevelWindow::Unparent(parent);
 964     }
 965     mWindowBase->SetParent(GetImplementation(mParentWindow).mWindowBase, belowParent);
 966   }
 967 }
 968
 969 void Window::Unparent()
 970 {
 971   mWindowBase->SetParent(nullptr, false);
 972   mParentWindow.Reset();
 973 }
 974
 975 Dali::Window Window::GetParent()
 976 {
 977   return mParentWindow;
 978 }
 979
 980 WindowOrientation Window::GetCurrentOrientation() const
 981 {
 982   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), GetCurrentOrientation(): %d\n", this, mNativeWindowId, mRotationAngle);
 983   return ConvertToOrientation(mRotationAngle);
 984 }
 985
 986 int Window::GetPhysicalOrientation() const
 987 {
 988   return (mRotationAngle + mWindowBase->GetScreenRotationAngle()) % 360;
 989 }
 990
 991 void Window::SetAvailableOrientations(const Dali::Vector<WindowOrientation>& orientations)
 992 {
 993   Dali::Vector<float>::SizeType count = orientations.Count();
 994   for(Dali::Vector<float>::SizeType index = 0; index < count; ++index)
 995   {
 996     if(IsOrientationAvailable(orientations[index]) == false)
 997     {
 998       DALI_LOG_ERROR("Window::SetAvailableOrientations, invalid orientation: %d\n", orientations[index]);
 999       continue;
1000     }
1001
1002     bool found          = false;
1003     int  convertedAngle = ConvertToAngle(orientations[index]);
1004
1005     for(std::size_t i = 0; i < mAvailableAngles.size(); i++)
1006     {
1007       if(mAvailableAngles[i] == convertedAngle)
1008       {
1009         found = true;
1010         break;
1011       }
1012     }
1013
1014     if(!found)
1015     {
1016       DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SetAvailableOrientations: %d\n", this, mNativeWindowId, convertedAngle);
1017       mAvailableAngles.push_back(convertedAngle);
1018     }
1019   }
1020   SetAvailableAnlges(mAvailableAngles);
1021 }
1022
1023 int32_t Window::GetNativeId() const
1024 {
1025   return mWindowBase->GetNativeWindowId();
1026 }
1027
1028 void Window::RequestMoveToServer()
1029 {
1030   mWindowBase->RequestMoveToServer();
1031 }
1032
1033 void Window::RequestResizeToServer(WindowResizeDirection direction)
1034 {
1035   mWindowBase->RequestResizeToServer(direction);
1036 }
1037
1038 void Window::EnableFloatingMode(bool enable)
1039 {
1040   mWindowBase->EnableFloatingMode(enable);
1041 }
1042
1043 Rect<int> Window::RecalculateRect(const Rect<int>& rect)
1044 {
1045   Rect<int> newRect;
1046   int screenWidth, screenHeight;
1047
1048   WindowSystem::GetScreenSize(screenWidth, screenHeight);
1049
1050   if(mRotationAngle == 90)
1051   {
1052     newRect.x      = rect.y;
1053     newRect.y      = screenHeight - (rect.x + rect.width);
1054     newRect.width  = rect.height;
1055     newRect.height = rect.width;
1056   }
1057   else if(mRotationAngle == 180)
1058   {
1059     newRect.x      = screenWidth - (rect.x + rect.width);
1060     newRect.y      = screenHeight - (rect.y + rect.height);
1061     newRect.width  = rect.width;
1062     newRect.height = rect.height;
1063   }
1064   else if(mRotationAngle == 270)
1065   {
1066     newRect.x      = screenWidth - (rect.y + rect.height);
1067     newRect.y      = rect.x;
1068     newRect.width  = rect.height;
1069     newRect.height = rect.width;
1070   }
1071   else
1072   {
1073     newRect.x      = rect.x;
1074     newRect.y      = rect.y;
1075     newRect.width  = rect.width;
1076     newRect.height = rect.height;
1077   }
1078   return newRect;
1079 }
1080
1081 void Window::IncludeInputRegion(const Rect<int>& inputRegion)
1082 {
1083   Rect<int> convertRegion = RecalculateRect(inputRegion);
1084
1085   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), IncludeInputRegion, RecalculateRegion, (%d,%d), (%d x %d)\n", this, mNativeWindowId, convertRegion.x, convertRegion.y, convertRegion.width, convertRegion.height);
1086   mWindowBase->IncludeInputRegion(convertRegion);
1087 }
1088
1089 void Window::ExcludeInputRegion(const Rect<int>& inputRegion)
1090 {
1091   Rect<int> convertRegion = RecalculateRect(inputRegion);
1092
1093   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), ExcludeInputRegion, RecalculateRegion, (%d,%d), (%d x %d)\n", this, mNativeWindowId, convertRegion.x, convertRegion.y, convertRegion.width, convertRegion.height);
1094   mWindowBase->ExcludeInputRegion(convertRegion);
1095 }
1096
1097 void Window::SetNeedsRotationCompletedAcknowledgement(bool needAcknowledgement)
1098 {
1099   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), needAcknowledgement(%d) Set needs Rotation Completed Acknowledgement\n", this, mNativeWindowId, needAcknowledgement);
1100   mWindowSurface->SetNeedsRotationCompletedAcknowledgement(needAcknowledgement);
1101   mWindowRotationAcknowledgement = needAcknowledgement;
1102 }
1103
1104 void Window::SendRotationCompletedAcknowledgement()
1105 {
1106   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SendRotationCompletedAcknowledgement(): orientation: %d, mWindowRotationAcknowledgement: %d\n", this, mNativeWindowId, mRotationAngle, mWindowRotationAcknowledgement);
1107   if(mWindowRotationAcknowledgement)
1108   {
1109     SetRotationCompletedAcknowledgement();
1110   }
1111 }
1112
1113 } // namespace Adaptor
1114
1115 } // namespace Internal
1116
1117 } // namespace Dali