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

   1 /*
   2  * Copyright (c) 2022 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-bridge.h>
  36 #include <dali/devel-api/atspi-interfaces/accessible.h>
  37 #include <dali/integration-api/adaptor-framework/render-surface-interface.h>
  38 #include <dali/internal/graphics/gles/egl-graphics.h>
  39 #include <dali/internal/window-system/common/event-handler.h>
  40 #include <dali/internal/window-system/common/orientation-impl.h>
  41 #include <dali/internal/window-system/common/render-surface-factory.h>
  42 #include <dali/internal/window-system/common/window-base.h>
  43 #include <dali/internal/window-system/common/window-factory.h>
  44 #include <dali/internal/window-system/common/window-render-surface.h>
  45 #include <dali/internal/window-system/common/window-system.h>
  46 #include <dali/internal/window-system/common/window-visibility-observer.h>
  47
  48 namespace Dali
  49 {
  50 namespace Internal
  51 {
  52 namespace Adaptor
  53 {
  54 namespace
  55 {
  56 #if defined(DEBUG_ENABLED)
  57 Debug::Filter* gWindowLogFilter = Debug::Filter::New(Debug::NoLogging, false, "LOG_WINDOW");
  58 #endif
  59
  60 } // unnamed namespace
  61
  62 Window* Window::New(const PositionSize& positionSize, const std::string& name, const std::string& className, Dali::WindowType type, bool isTransparent)
  63 {
  64   Any surface;
  65   return Window::New(surface, positionSize, name, className, type, isTransparent);
  66 }
  67
  68 Window* Window::New(Any surface, const PositionSize& positionSize, const std::string& name, const std::string& className, Dali::WindowType type, bool isTransparent)
  69 {
  70   Window* window         = new Window();
  71   window->mIsTransparent = isTransparent;
  72   window->Initialize(surface, positionSize, name, className, type);
  73   return window;
  74 }
  75
  76 Window::Window()
  77 : mWindowSurface(nullptr),
  78   mWindowBase(),
  79   mIsTransparent(false),
  80   mIsFocusAcceptable(true),
  81   mIconified(false),
  82   mOpaqueState(false),
  83   mWindowRotationAcknowledgement(false),
  84   mFocused(false),
  85   mParentWindow(NULL),
  86   mPreferredAngle(static_cast<int>(WindowOrientation::NO_ORIENTATION_PREFERENCE)),
  87   mRotationAngle(0),
  88   mWindowWidth(0),
  89   mWindowHeight(0),
  90   mOrientationMode(Internal::Adaptor::Window::OrientationMode::PORTRAIT),
  91   mNativeWindowId(-1),
  92   mDeleteRequestSignal(),
  93   mFocusChangeSignal(),
  94   mResizeSignal(),
  95   mVisibilityChangedSignal(),
  96   mTransitionEffectEventSignal(),
  97   mKeyboardRepeatSettingsChangedSignal(),
  98   mAuxiliaryMessageSignal()
  99 {
 100 }
 101
 102 Window::~Window()
 103 {
 104   if(mScene)
 105   {
 106     auto bridge     = Accessibility::Bridge::GetCurrentBridge();
 107     auto rootLayer  = mScene.GetRootLayer();
 108     auto accessible = Accessibility::Accessible::Get(rootLayer, true);
 109     bridge->RemoveTopLevelWindow(accessible);
 110     // Related to multi-window case. This is called for default window and non-default window, but it is effective for non-default window.
 111     bridge->Emit(accessible, Accessibility::WindowEvent::DESTROY);
 112   }
 113
 114   if(mAdaptor)
 115   {
 116     mAdaptor->RemoveWindow(this);
 117   }
 118
 119   if(mEventHandler)
 120   {
 121     mEventHandler->RemoveObserver(*this);
 122   }
 123 }
 124
 125 void Window::Initialize(Any surface, const PositionSize& positionSize, const std::string& name, const std::string& className, WindowType type)
 126 {
 127   // Create a window render surface
 128   auto renderSurfaceFactory = Dali::Internal::Adaptor::GetRenderSurfaceFactory();
 129   mSurface                  = renderSurfaceFactory->CreateWindowRenderSurface(positionSize, surface, mIsTransparent);
 130   mWindowSurface            = static_cast<WindowRenderSurface*>(mSurface.get());
 131
 132   // Get a window base
 133   mWindowBase = mWindowSurface->GetWindowBase();
 134
 135   // Set Window Type
 136   mWindowBase->SetType(type);
 137
 138   // Initialize for Ime window type
 139   if(type == WindowType::IME)
 140   {
 141     mWindowBase->InitializeIme();
 142     mWindowSurface->InitializeImeSurface();
 143   }
 144
 145   // Connect signals
 146   mWindowBase->IconifyChangedSignal().Connect(this, &Window::OnIconifyChanged);
 147   mWindowBase->FocusChangedSignal().Connect(this, &Window::OnFocusChanged);
 148   mWindowBase->DeleteRequestSignal().Connect(this, &Window::OnDeleteRequest);
 149   mWindowBase->TransitionEffectEventSignal().Connect(this, &Window::OnTransitionEffectEvent);
 150   mWindowBase->KeyboardRepeatSettingsChangedSignal().Connect(this, &Window::OnKeyboardRepeatSettingsChanged);
 151   mWindowBase->WindowRedrawRequestSignal().Connect(this, &Window::OnWindowRedrawRequest);
 152   mWindowBase->UpdatePositionSizeSignal().Connect(this, &Window::OnUpdatePositionSize);
 153   mWindowBase->AuxiliaryMessageSignal().Connect(this, &Window::OnAuxiliaryMessage);
 154
 155   mWindowSurface->OutputTransformedSignal().Connect(this, &Window::OnOutputTransformed);
 156
 157   AddAuxiliaryHint("wm.policy.win.user.geometry", "1");
 158
 159   SetClass(name, className);
 160
 161   mOrientation = Orientation::New(this);
 162
 163   // Get OrientationMode
 164   int screenWidth, screenHeight;
 165   WindowSystem::GetScreenSize(screenWidth, screenHeight);
 166   if(screenWidth > screenHeight)
 167   {
 168     mOrientationMode = Internal::Adaptor::Window::OrientationMode::LANDSCAPE;
 169   }
 170   else
 171   {
 172     mOrientationMode = Internal::Adaptor::Window::OrientationMode::PORTRAIT;
 173   }
 174   // For Debugging
 175   mNativeWindowId = mWindowBase->GetNativeWindowId();
 176 }
 177
 178 void Window::OnAdaptorSet(Dali::Adaptor& adaptor)
 179 {
 180   mEventHandler = EventHandlerPtr(new EventHandler(mWindowSurface->GetWindowBase(), *mAdaptor));
 181   mEventHandler->AddObserver(*this);
 182
 183   // Add Window to bridge for ATSPI
 184   auto bridge = Accessibility::Bridge::GetCurrentBridge();
 185   if(bridge->IsUp())
 186   {
 187     auto rootLayer  = mScene.GetRootLayer();
 188     auto accessible = Accessibility::Accessible::Get(rootLayer, true);
 189     bridge->AddTopLevelWindow(accessible);
 190   }
 191
 192   bridge->EnabledSignal().Connect(this, &Window::OnAccessibilityEnabled);
 193   bridge->DisabledSignal().Connect(this, &Window::OnAccessibilityDisabled);
 194
 195   // If you call the 'Show' before creating the adaptor, the application cannot know the app resource id.
 196   // The show must be called after the adaptor is initialized.
 197   Show();
 198 }
 199
 200 void Window::OnSurfaceSet(Dali::RenderSurfaceInterface* surface)
 201 {
 202   mWindowSurface = static_cast<WindowRenderSurface*>(surface);
 203 }
 204
 205 void Window::SetClass(std::string name, std::string className)
 206 {
 207   mName      = name;
 208   mClassName = className;
 209   mWindowBase->SetClass(name, className);
 210 }
 211
 212 std::string Window::GetClassName() const
 213 {
 214   return mClassName;
 215 }
 216
 217 void Window::Raise()
 218 {
 219   mWindowBase->Raise();
 220
 221   mSurface->SetFullSwapNextFrame();
 222
 223   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Raise() \n", this, mNativeWindowId);
 224 }
 225
 226 void Window::Lower()
 227 {
 228   mWindowBase->Lower();
 229
 230   mSurface->SetFullSwapNextFrame();
 231
 232   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Lower() \n", this, mNativeWindowId);
 233 }
 234
 235 void Window::Activate()
 236 {
 237   mWindowBase->Activate();
 238
 239   mSurface->SetFullSwapNextFrame();
 240
 241   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Activate() \n", this, mNativeWindowId);
 242 }
 243
 244 void Window::Maximize(bool maximize)
 245 {
 246   mWindowBase->Maximize(maximize);
 247
 248   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Maximize: %d\n", this, mNativeWindowId, maximize);
 249 }
 250
 251 bool Window::IsMaximized() const
 252 {
 253   return mWindowBase->IsMaximized();
 254 }
 255
 256 void Window::Minimize(bool minimize)
 257 {
 258   mWindowBase->Minimize(minimize);
 259
 260   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Minimize: %d\n", this, mNativeWindowId, minimize);
 261 }
 262
 263 bool Window::IsMinimized() const
 264 {
 265   return mWindowBase->IsMinimized();
 266 }
 267
 268 uint32_t Window::GetLayerCount() const
 269 {
 270   return mScene.GetLayerCount();
 271 }
 272
 273 Dali::Layer Window::GetLayer(uint32_t depth) const
 274 {
 275   return mScene.GetLayer(depth);
 276 }
 277
 278 Dali::RenderTaskList Window::GetRenderTaskList() const
 279 {
 280   return mScene.GetRenderTaskList();
 281 }
 282
 283 std::string Window::GetNativeResourceId() const
 284 {
 285   return mWindowBase->GetNativeWindowResourceId();
 286 }
 287
 288 void Window::AddAvailableOrientation(WindowOrientation orientation)
 289 {
 290   if(IsOrientationAvailable(orientation) == false)
 291   {
 292     return;
 293   }
 294
 295   bool found          = false;
 296   int  convertedAngle = ConvertToAngle(orientation);
 297   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), AddAvailableOrientation: %d\n", this, mNativeWindowId, convertedAngle);
 298   for(std::size_t i = 0; i < mAvailableAngles.size(); i++)
 299   {
 300     if(mAvailableAngles[i] == convertedAngle)
 301     {
 302       found = true;
 303       break;
 304     }
 305   }
 306
 307   if(!found)
 308   {
 309     mAvailableAngles.push_back(convertedAngle);
 310     SetAvailableAnlges(mAvailableAngles);
 311   }
 312 }
 313
 314 void Window::RemoveAvailableOrientation(WindowOrientation orientation)
 315 {
 316   if(IsOrientationAvailable(orientation) == false)
 317   {
 318     return;
 319   }
 320
 321   int convertedAngle = ConvertToAngle(orientation);
 322   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), RemoveAvailableOrientation: %d\n", this, mNativeWindowId, convertedAngle);
 323   for(std::vector<int>::iterator iter = mAvailableAngles.begin();
 324       iter != mAvailableAngles.end();
 325       ++iter)
 326   {
 327     if(*iter == convertedAngle)
 328     {
 329       mAvailableAngles.erase(iter);
 330       break;
 331     }
 332   }
 333
 334   SetAvailableAnlges(mAvailableAngles);
 335 }
 336
 337 void Window::SetPreferredOrientation(WindowOrientation orientation)
 338 {
 339   if(orientation < WindowOrientation::NO_ORIENTATION_PREFERENCE || orientation > WindowOrientation::LANDSCAPE_INVERSE)
 340   {
 341     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::CheckOrientation: Invalid input orientation [%d]\n", orientation);
 342     return;
 343   }
 344   mPreferredAngle = ConvertToAngle(orientation);
 345   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SetPreferredOrientation: %d\n", this, mNativeWindowId, mPreferredAngle);
 346   mWindowBase->SetPreferredAngle(mPreferredAngle);
 347 }
 348
 349 WindowOrientation Window::GetPreferredOrientation()
 350 {
 351   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), GetPreferredOrientation: %d\n", this, mNativeWindowId, mPreferredAngle);
 352   WindowOrientation preferredOrientation = ConvertToOrientation(mPreferredAngle);
 353   return preferredOrientation;
 354 }
 355
 356 void Window::SetPositionSizeWithOrientation(PositionSize positionSize, WindowOrientation orientation)
 357 {
 358   int angle = ConvertToAngle(orientation);
 359   mWindowBase->SetPositionSizeWithAngle(positionSize, angle);
 360 }
 361
 362 void Window::EmitAccessibilityHighlightSignal(bool highlight)
 363 {
 364   Dali::Window handle(this);
 365   mAccessibilityHighlightSignal.Emit(handle, highlight);
 366 }
 367
 368 void Window::SetAvailableAnlges(const std::vector<int>& angles)
 369 {
 370   if(angles.size() > 4)
 371   {
 372     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetAvailableAnlges: Invalid vector size! [%d]\n", angles.size());
 373     return;
 374   }
 375
 376   mWindowBase->SetAvailableAnlges(angles);
 377 }
 378
 379 int Window::ConvertToAngle(WindowOrientation orientation)
 380 {
 381   int convertAngle = static_cast<int>(orientation);
 382   if(mOrientationMode == Internal::Adaptor::Window::OrientationMode::LANDSCAPE)
 383   {
 384     switch(orientation)
 385     {
 386       case WindowOrientation::LANDSCAPE:
 387       {
 388         convertAngle = 0;
 389         break;
 390       }
 391       case WindowOrientation::PORTRAIT:
 392       {
 393         convertAngle = 90;
 394         break;
 395       }
 396       case WindowOrientation::LANDSCAPE_INVERSE:
 397       {
 398         convertAngle = 180;
 399         break;
 400       }
 401       case WindowOrientation::PORTRAIT_INVERSE:
 402       {
 403         convertAngle = 270;
 404         break;
 405       }
 406       case WindowOrientation::NO_ORIENTATION_PREFERENCE:
 407       {
 408         convertAngle = -1;
 409         break;
 410       }
 411     }
 412   }
 413   return convertAngle;
 414 }
 415
 416 WindowOrientation Window::ConvertToOrientation(int angle) const
 417 {
 418   WindowOrientation orientation = static_cast<WindowOrientation>(angle);
 419   if(mOrientationMode == Internal::Adaptor::Window::OrientationMode::LANDSCAPE)
 420   {
 421     switch(angle)
 422     {
 423       case 0:
 424       {
 425         orientation = WindowOrientation::LANDSCAPE;
 426         break;
 427       }
 428       case 90:
 429       {
 430         orientation = WindowOrientation::PORTRAIT;
 431         break;
 432       }
 433       case 180:
 434       {
 435         orientation = WindowOrientation::LANDSCAPE_INVERSE;
 436         break;
 437       }
 438       case 270:
 439       {
 440         orientation = WindowOrientation::PORTRAIT_INVERSE;
 441         break;
 442       }
 443       case -1:
 444       {
 445         orientation = WindowOrientation::NO_ORIENTATION_PREFERENCE;
 446         break;
 447       }
 448     }
 449   }
 450   return orientation;
 451 }
 452
 453 bool Window::IsOrientationAvailable(WindowOrientation orientation) const
 454 {
 455   if(orientation <= WindowOrientation::NO_ORIENTATION_PREFERENCE || orientation > WindowOrientation::LANDSCAPE_INVERSE)
 456   {
 457     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::IsOrientationAvailable: Invalid input orientation [%d]\n", orientation);
 458     return false;
 459   }
 460   return true;
 461 }
 462
 463 Dali::Any Window::GetNativeHandle() const
 464 {
 465   return mWindowSurface->GetNativeWindow();
 466 }
 467
 468 void Window::SetAcceptFocus(bool accept)
 469 {
 470   mIsFocusAcceptable = accept;
 471
 472   mWindowBase->SetAcceptFocus(accept);
 473 }
 474
 475 bool Window::IsFocusAcceptable() const
 476 {
 477   return mIsFocusAcceptable;
 478 }
 479
 480 void Window::Show()
 481 {
 482   mVisible = true;
 483
 484   mWindowBase->Show();
 485
 486   if(!mIconified)
 487   {
 488     Dali::Window handle(this);
 489     mVisibilityChangedSignal.Emit(handle, true);
 490     Dali::Accessibility::Bridge::GetCurrentBridge()->WindowShown(handle);
 491
 492     WindowVisibilityObserver* observer(mAdaptor);
 493     observer->OnWindowShown();
 494   }
 495
 496   mSurface->SetFullSwapNextFrame();
 497
 498   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Show(): iconified = %d, visible = %d\n", this, mNativeWindowId, mIconified, mVisible);
 499 }
 500
 501 void Window::Hide()
 502 {
 503   mVisible = false;
 504
 505   mWindowBase->Hide();
 506
 507   if(!mIconified)
 508   {
 509     Dali::Window handle(this);
 510     mVisibilityChangedSignal.Emit(handle, false);
 511     Dali::Accessibility::Bridge::GetCurrentBridge()->WindowHidden(handle);
 512
 513     WindowVisibilityObserver* observer(mAdaptor);
 514     observer->OnWindowHidden();
 515   }
 516
 517   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Hide(): iconified = %d, visible = %d\n", this, mNativeWindowId, mIconified, mVisible);
 518 }
 519
 520 bool Window::IsVisible() const
 521 {
 522   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), IsVisible(): iconified = %d, visible = %d\n", this, mNativeWindowId, mIconified, mVisible);
 523   return mVisible && !mIconified;
 524 }
 525
 526 unsigned int Window::GetSupportedAuxiliaryHintCount() const
 527 {
 528   return mWindowBase->GetSupportedAuxiliaryHintCount();
 529 }
 530
 531 std::string Window::GetSupportedAuxiliaryHint(unsigned int index) const
 532 {
 533   return mWindowBase->GetSupportedAuxiliaryHint(index);
 534 }
 535
 536 unsigned int Window::AddAuxiliaryHint(const std::string& hint, const std::string& value)
 537 {
 538   return mWindowBase->AddAuxiliaryHint(hint, value);
 539 }
 540
 541 bool Window::RemoveAuxiliaryHint(unsigned int id)
 542 {
 543   return mWindowBase->RemoveAuxiliaryHint(id);
 544 }
 545
 546 bool Window::SetAuxiliaryHintValue(unsigned int id, const std::string& value)
 547 {
 548   return mWindowBase->SetAuxiliaryHintValue(id, value);
 549 }
 550
 551 std::string Window::GetAuxiliaryHintValue(unsigned int id) const
 552 {
 553   return mWindowBase->GetAuxiliaryHintValue(id);
 554 }
 555
 556 unsigned int Window::GetAuxiliaryHintId(const std::string& hint) const
 557 {
 558   return mWindowBase->GetAuxiliaryHintId(hint);
 559 }
 560
 561 void Window::SetInputRegion(const Rect<int>& inputRegion)
 562 {
 563   Rect<int> convertRegion = RecalculateRect(inputRegion);
 564
 565   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);
 566
 567   mWindowBase->SetInputRegion(convertRegion);
 568 }
 569
 570 void Window::SetType(WindowType type)
 571 {
 572   mWindowBase->SetType(type);
 573 }
 574
 575 WindowType Window::GetType() const
 576 {
 577   return mWindowBase->GetType();
 578 }
 579
 580 WindowOperationResult Window::SetNotificationLevel(WindowNotificationLevel level)
 581 {
 582   WindowType type = mWindowBase->GetType();
 583   if(type != WindowType::NOTIFICATION)
 584   {
 585     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetNotificationLevel: Not supported window type [%d]\n", type);
 586     return WindowOperationResult::INVALID_OPERATION;
 587   }
 588
 589   return mWindowBase->SetNotificationLevel(level);
 590 }
 591
 592 WindowNotificationLevel Window::GetNotificationLevel() const
 593 {
 594   WindowType type = mWindowBase->GetType();
 595   if(type != WindowType::NOTIFICATION)
 596   {
 597     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::GetNotificationLevel: Not supported window type [%d]\n", type);
 598     return WindowNotificationLevel::NONE;
 599   }
 600
 601   return mWindowBase->GetNotificationLevel();
 602 }
 603
 604 void Window::SetOpaqueState(bool opaque)
 605 {
 606   mOpaqueState = opaque;
 607
 608   mWindowBase->SetOpaqueState(opaque);
 609
 610   DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetOpaqueState: opaque = %d\n", opaque);
 611 }
 612
 613 bool Window::IsOpaqueState() const
 614 {
 615   return mOpaqueState;
 616 }
 617
 618 WindowOperationResult Window::SetScreenOffMode(WindowScreenOffMode screenOffMode)
 619 {
 620   return mWindowBase->SetScreenOffMode(screenOffMode);
 621 }
 622
 623 WindowScreenOffMode Window::GetScreenOffMode() const
 624 {
 625   return mWindowBase->GetScreenOffMode();
 626 }
 627
 628 WindowOperationResult Window::SetBrightness(int brightness)
 629 {
 630   if(brightness < 0 || brightness > 100)
 631   {
 632     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetBrightness: Invalid brightness value [%d]\n", brightness);
 633     return WindowOperationResult::INVALID_OPERATION;
 634   }
 635
 636   return mWindowBase->SetBrightness(brightness);
 637 }
 638
 639 int Window::GetBrightness() const
 640 {
 641   return mWindowBase->GetBrightness();
 642 }
 643
 644 void Window::SetSize(Dali::Window::WindowSize size)
 645 {
 646   PositionSize oldRect = mSurface->GetPositionSize();
 647
 648   mWindowSurface->MoveResize(PositionSize(oldRect.x, oldRect.y, size.GetWidth(), size.GetHeight()));
 649
 650   PositionSize newRect = mSurface->GetPositionSize();
 651
 652   // When surface size is updated, inform adaptor of resizing and emit ResizeSignal
 653   if((oldRect.width != newRect.width) || (oldRect.height != newRect.height))
 654   {
 655     Uint16Pair newSize(newRect.width, newRect.height);
 656
 657     mWindowWidth  = newRect.width;
 658     mWindowHeight = newRect.height;
 659
 660     SurfaceResized();
 661
 662     mAdaptor->SurfaceResizePrepare(mSurface.get(), newSize);
 663
 664     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), current angle (%d), SetSize(): resize signal [%d x %d]\n", this, mNativeWindowId, mRotationAngle, newRect.width, newRect.height);
 665
 666     Dali::Window handle(this);
 667     mResizeSignal.Emit(handle, newSize);
 668
 669     mAdaptor->SurfaceResizeComplete(mSurface.get(), newSize);
 670   }
 671
 672   mSurface->SetFullSwapNextFrame();
 673
 674   Dali::Accessibility::Accessible::Get(mScene.GetRootLayer(), true)->EmitBoundsChanged(Dali::Rect<>(oldRect.x, oldRect.y, size.GetWidth(), size.GetHeight()));
 675 }
 676
 677 Dali::Window::WindowSize Window::GetSize() const
 678 {
 679   PositionSize positionSize = mSurface->GetPositionSize();
 680
 681   return Dali::Window::WindowSize(positionSize.width, positionSize.height);
 682 }
 683
 684 void Window::SetPosition(Dali::Window::WindowPosition position)
 685 {
 686   PositionSize oldRect = mSurface->GetPositionSize();
 687
 688   mWindowSurface->MoveResize(PositionSize(position.GetX(), position.GetY(), oldRect.width, oldRect.height));
 689
 690   mSurface->SetFullSwapNextFrame();
 691
 692   Dali::Accessibility::Accessible::Get(mScene.GetRootLayer(), true)->EmitBoundsChanged(Dali::Rect<>(position.GetX(), position.GetY(), oldRect.width, oldRect.height));
 693 }
 694
 695 Dali::Window::WindowPosition Window::GetPosition() const
 696 {
 697   PositionSize positionSize = mSurface->GetPositionSize();
 698
 699   return Dali::Window::WindowPosition(positionSize.x, positionSize.y);
 700 }
 701
 702 PositionSize Window::GetPositionSize() const
 703 {
 704   return mSurface->GetPositionSize();
 705 }
 706
 707 void Window::SetPositionSize(PositionSize positionSize)
 708 {
 709   PositionSize oldRect = mSurface->GetPositionSize();
 710
 711   mWindowSurface->MoveResize(positionSize);
 712
 713   PositionSize newRect = mSurface->GetPositionSize();
 714
 715   // When surface size is updated, inform adaptor of resizing and emit ResizeSignal
 716   if((oldRect.width != newRect.width) || (oldRect.height != newRect.height))
 717   {
 718     Uint16Pair newSize(newRect.width, newRect.height);
 719
 720     mWindowWidth  = newRect.width;
 721     mWindowHeight = newRect.height;
 722
 723     SurfaceResized();
 724
 725     mAdaptor->SurfaceResizePrepare(mSurface.get(), newSize);
 726
 727     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), current angle (%d), SetPositionSize():resize signal [%d x %d]\n", this, mNativeWindowId, mRotationAngle, newRect.width, newRect.height);
 728     Dali::Window handle(this);
 729     mResizeSignal.Emit(handle, newSize);
 730     mAdaptor->SurfaceResizeComplete(mSurface.get(), newSize);
 731   }
 732
 733   mSurface->SetFullSwapNextFrame();
 734
 735   Dali::Accessibility::Accessible::Get(mScene.GetRootLayer(), true)->EmitBoundsChanged(Dali::Rect<>(positionSize.x, positionSize.y, positionSize.width, positionSize.height));
 736 }
 737
 738 Dali::Layer Window::GetRootLayer() const
 739 {
 740   return mScene.GetRootLayer();
 741 }
 742
 743 void Window::SetTransparency(bool transparent)
 744 {
 745   mWindowSurface->SetTransparency(transparent);
 746 }
 747
 748 bool Window::GrabKey(Dali::KEY key, KeyGrab::KeyGrabMode grabMode)
 749 {
 750   return mWindowBase->GrabKey(key, grabMode);
 751 }
 752
 753 bool Window::UngrabKey(Dali::KEY key)
 754 {
 755   return mWindowBase->UngrabKey(key);
 756 }
 757
 758 bool Window::GrabKeyList(const Dali::Vector<Dali::KEY>& key, const Dali::Vector<KeyGrab::KeyGrabMode>& grabMode, Dali::Vector<bool>& result)
 759 {
 760   return mWindowBase->GrabKeyList(key, grabMode, result);
 761 }
 762
 763 bool Window::UngrabKeyList(const Dali::Vector<Dali::KEY>& key, Dali::Vector<bool>& result)
 764 {
 765   return mWindowBase->UngrabKeyList(key, result);
 766 }
 767
 768 void Window::OnIconifyChanged(bool iconified)
 769 {
 770   if(iconified)
 771   {
 772     mIconified = true;
 773
 774     if(mVisible)
 775     {
 776       Dali::Window handle(this);
 777       mVisibilityChangedSignal.Emit(handle, false);
 778       Dali::Accessibility::Bridge::GetCurrentBridge()->WindowHidden(handle);
 779
 780       WindowVisibilityObserver* observer(mAdaptor);
 781       observer->OnWindowHidden();
 782     }
 783
 784     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Iconified: visible = %d\n", this, mNativeWindowId, mVisible);
 785   }
 786   else
 787   {
 788     mIconified = false;
 789
 790     if(mVisible)
 791     {
 792       Dali::Window handle(this);
 793       mVisibilityChangedSignal.Emit(handle, true);
 794       Dali::Accessibility::Bridge::GetCurrentBridge()->WindowShown(handle);
 795
 796       WindowVisibilityObserver* observer(mAdaptor);
 797       observer->OnWindowShown();
 798     }
 799
 800     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Deiconified: visible = %d\n", this, mNativeWindowId, mVisible);
 801   }
 802
 803   mSurface->SetFullSwapNextFrame();
 804 }
 805
 806 void Window::OnFocusChanged(bool focusIn)
 807 {
 808   Dali::Window handle(this);
 809   mFocusChangeSignal.Emit(handle, focusIn);
 810
 811   mSurface->SetFullSwapNextFrame();
 812
 813   if(auto bridge = Dali::Accessibility::Bridge::GetCurrentBridge())
 814   {
 815     if(focusIn)
 816     {
 817       bridge->WindowFocused(handle);
 818     }
 819     else
 820     {
 821       bridge->WindowUnfocused(handle);
 822     }
 823   }
 824   mFocused = focusIn;
 825 }
 826
 827 void Window::OnOutputTransformed()
 828 {
 829   PositionSize positionSize = mSurface->GetPositionSize();
 830
 831   int orientation = (mRotationAngle + mWindowBase->GetScreenRotationAngle()) % 360;
 832   SurfaceRotated(static_cast<float>(positionSize.width), static_cast<float>(positionSize.height), orientation);
 833
 834   mAdaptor->SurfaceResizePrepare(mSurface.get(), Adaptor::SurfaceSize(positionSize.width, positionSize.height));
 835   mAdaptor->SurfaceResizeComplete(mSurface.get(), Adaptor::SurfaceSize(positionSize.width, positionSize.height));
 836 }
 837
 838 void Window::OnDeleteRequest()
 839 {
 840   mDeleteRequestSignal.Emit();
 841 }
 842
 843 void Window::OnTransitionEffectEvent(WindowEffectState state, WindowEffectType type)
 844 {
 845   Dali::Window handle(this);
 846   mTransitionEffectEventSignal.Emit(handle, state, type);
 847 }
 848
 849 void Window::OnKeyboardRepeatSettingsChanged()
 850 {
 851   Dali::Window handle(this);
 852   mKeyboardRepeatSettingsChangedSignal.Emit();
 853 }
 854
 855 void Window::OnWindowRedrawRequest()
 856 {
 857   mAdaptor->RenderOnce();
 858 }
 859
 860 void Window::OnUpdatePositionSize(Dali::PositionSize& positionSize)
 861 {
 862   PositionSize oldRect = mSurface->GetPositionSize();
 863
 864   mWindowSurface->UpdatePositionSize(positionSize);
 865
 866   PositionSize newRect = positionSize;
 867
 868   // When surface size is updated, inform adaptor of resizing and emit ResizeSignal
 869   if((oldRect.width != newRect.width) || (oldRect.height != newRect.height))
 870   {
 871     Uint16Pair newSize(newRect.width, newRect.height);
 872
 873     SurfaceResized();
 874
 875     mAdaptor->SurfaceResizePrepare(mSurface.get(), newSize);
 876
 877     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Updated PositionSize by server :resize signal [%d x %d]\n", this, mNativeWindowId, newRect.width, newRect.height);
 878     Dali::Window handle(this);
 879     mResizeSignal.Emit(handle, newSize);
 880     mAdaptor->SurfaceResizeComplete(mSurface.get(), newSize);
 881   }
 882
 883   mSurface->SetFullSwapNextFrame();
 884
 885   Dali::Accessibility::Accessible::Get(mScene.GetRootLayer(), true)->EmitBoundsChanged(Dali::Rect<>(positionSize.x, positionSize.y, positionSize.width, positionSize.height));
 886 }
 887
 888 void Window::OnTouchPoint(Dali::Integration::Point& point, int timeStamp)
 889 {
 890   FeedTouchPoint(point, timeStamp);
 891 }
 892
 893 void Window::OnWheelEvent(Dali::Integration::WheelEvent& wheelEvent)
 894 {
 895   FeedWheelEvent(wheelEvent);
 896 }
 897
 898 void Window::OnKeyEvent(Dali::Integration::KeyEvent& keyEvent)
 899 {
 900   FeedKeyEvent(keyEvent);
 901 }
 902
 903 void Window::OnRotation(const RotationEvent& rotation)
 904 {
 905   PositionSize newPositionSize(rotation.x, rotation.y, rotation.width, rotation.height);
 906
 907   mRotationAngle = rotation.angle;
 908   mWindowWidth   = rotation.width;
 909   mWindowHeight  = rotation.height;
 910
 911   // Notify that the orientation is changed
 912   mOrientation->OnOrientationChange(rotation);
 913
 914   mWindowSurface->RequestRotation(mRotationAngle, newPositionSize);
 915
 916   int orientation = (mRotationAngle + mWindowBase->GetScreenRotationAngle()) % 360;
 917   SurfaceRotated(mWindowWidth, mWindowHeight, orientation);
 918
 919   mAdaptor->SurfaceResizePrepare(mSurface.get(), Adaptor::SurfaceSize(mWindowWidth, mWindowHeight));
 920
 921   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), OnRotation(): x[%d], y[%d], resize signal emit [%d x %d]\n", this, mNativeWindowId, newPositionSize.x, newPositionSize.y, mWindowWidth, mWindowHeight);
 922   // Emit signal
 923   Dali::Window handle(this);
 924   mResizeSignal.Emit(handle, Dali::Window::WindowSize(mWindowWidth, mWindowHeight));
 925
 926   mAdaptor->SurfaceResizeComplete(mSurface.get(), Adaptor::SurfaceSize(mWindowWidth, mWindowHeight));
 927 }
 928
 929 void Window::OnPause()
 930 {
 931   if(mEventHandler)
 932   {
 933     mEventHandler->Pause();
 934   }
 935 }
 936
 937 void Window::OnResume()
 938 {
 939   if(mEventHandler)
 940   {
 941     mEventHandler->Resume();
 942   }
 943
 944   mSurface->SetFullSwapNextFrame();
 945 }
 946
 947 void Window::OnAuxiliaryMessage(const std::string& key, const std::string& value, const Property::Array& options)
 948 {
 949   mAuxiliaryMessageSignal.Emit(key, value, options);
 950 }
 951
 952 void Window::OnAccessibilityEnabled()
 953 {
 954   auto bridge     = Accessibility::Bridge::GetCurrentBridge();
 955   auto rootLayer  = mScene.GetRootLayer();
 956   auto accessible = Accessibility::Accessible::Get(rootLayer, true);
 957   bridge->AddTopLevelWindow(accessible);
 958
 959   if(mFocused)
 960   {
 961     Dali::Window handle(this);
 962     bridge->WindowFocused(handle);
 963   }
 964 }
 965
 966 void Window::OnAccessibilityDisabled()
 967 {
 968   auto bridge     = Accessibility::Bridge::GetCurrentBridge();
 969   auto rootLayer  = mScene.GetRootLayer();
 970   auto accessible = Accessibility::Accessible::Get(rootLayer, true);
 971   bridge->RemoveTopLevelWindow(accessible);
 972 }
 973
 974 void Window::RecalculateTouchPosition(Integration::Point& point)
 975 {
 976   Vector2 position = point.GetScreenPosition();
 977   Vector2 convertedPosition;
 978
 979   switch(mRotationAngle)
 980   {
 981     case 90:
 982     {
 983       convertedPosition.x = static_cast<float>(mWindowWidth) - position.y;
 984       convertedPosition.y = position.x;
 985       break;
 986     }
 987     case 180:
 988     {
 989       convertedPosition.x = static_cast<float>(mWindowWidth) - position.x;
 990       convertedPosition.y = static_cast<float>(mWindowHeight) - position.y;
 991       break;
 992     }
 993     case 270:
 994     {
 995       convertedPosition.x = position.y;
 996       convertedPosition.y = static_cast<float>(mWindowHeight) - position.x;
 997       break;
 998     }
 999     default:
1000     {
1001       convertedPosition = position;
1002       break;
1003     }
1004   }
1005
1006   point.SetScreenPosition(convertedPosition);
1007 }
1008
1009 Dali::Window Window::Get(Dali::Actor actor)
1010 {
1011   Internal::Adaptor::Window* windowImpl = nullptr;
1012
1013   if(Internal::Adaptor::Adaptor::IsAvailable())
1014   {
1015     Dali::Internal::Adaptor::Adaptor& adaptor = Internal::Adaptor::Adaptor::GetImplementation(Internal::Adaptor::Adaptor::Get());
1016     windowImpl                                = dynamic_cast<Internal::Adaptor::Window*>(adaptor.GetWindow(actor));
1017     if(windowImpl)
1018     {
1019       return Dali::Window(windowImpl);
1020     }
1021   }
1022
1023   return Dali::Window();
1024 }
1025
1026 void Window::SetParent(Dali::Window& parent)
1027 {
1028   if(DALI_UNLIKELY(parent))
1029   {
1030     mParentWindow     = parent;
1031     Dali::Window self = Dali::Window(this);
1032     // check circular parent window setting
1033     if(Dali::DevelWindow::GetParent(parent) == self)
1034     {
1035       Dali::DevelWindow::Unparent(parent);
1036     }
1037     mWindowBase->SetParent(GetImplementation(mParentWindow).mWindowBase, false);
1038   }
1039 }
1040
1041 void Window::SetParent(Dali::Window& parent, bool belowParent)
1042 {
1043   if(DALI_UNLIKELY(parent))
1044   {
1045     mParentWindow     = parent;
1046     Dali::Window self = Dali::Window(this);
1047     // check circular parent window setting
1048     if(Dali::DevelWindow::GetParent(parent) == self)
1049     {
1050       Dali::DevelWindow::Unparent(parent);
1051     }
1052     mWindowBase->SetParent(GetImplementation(mParentWindow).mWindowBase, belowParent);
1053   }
1054 }
1055
1056 void Window::Unparent()
1057 {
1058   mWindowBase->SetParent(nullptr, false);
1059   mParentWindow.Reset();
1060 }
1061
1062 Dali::Window Window::GetParent()
1063 {
1064   return mParentWindow;
1065 }
1066
1067 WindowOrientation Window::GetCurrentOrientation() const
1068 {
1069   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), GetCurrentOrientation(): %d\n", this, mNativeWindowId, mRotationAngle);
1070   return ConvertToOrientation(mRotationAngle);
1071 }
1072
1073 int Window::GetPhysicalOrientation() const
1074 {
1075   return (mRotationAngle + mWindowBase->GetScreenRotationAngle()) % 360;
1076 }
1077
1078 void Window::SetAvailableOrientations(const Dali::Vector<WindowOrientation>& orientations)
1079 {
1080   Dali::Vector<float>::SizeType count = orientations.Count();
1081   for(Dali::Vector<float>::SizeType index = 0; index < count; ++index)
1082   {
1083     if(IsOrientationAvailable(orientations[index]) == false)
1084     {
1085       DALI_LOG_ERROR("Window::SetAvailableOrientations, invalid orientation: %d\n", orientations[index]);
1086       continue;
1087     }
1088
1089     bool found          = false;
1090     int  convertedAngle = ConvertToAngle(orientations[index]);
1091
1092     for(std::size_t i = 0; i < mAvailableAngles.size(); i++)
1093     {
1094       if(mAvailableAngles[i] == convertedAngle)
1095       {
1096         found = true;
1097         break;
1098       }
1099     }
1100
1101     if(!found)
1102     {
1103       DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SetAvailableOrientations: %d\n", this, mNativeWindowId, convertedAngle);
1104       mAvailableAngles.push_back(convertedAngle);
1105     }
1106   }
1107   SetAvailableAnlges(mAvailableAngles);
1108 }
1109
1110 int32_t Window::GetNativeId() const
1111 {
1112   return mWindowBase->GetNativeWindowId();
1113 }
1114
1115 void Window::RequestMoveToServer()
1116 {
1117   mWindowBase->RequestMoveToServer();
1118 }
1119
1120 void Window::RequestResizeToServer(WindowResizeDirection direction)
1121 {
1122   mWindowBase->RequestResizeToServer(direction);
1123 }
1124
1125 void Window::EnableFloatingMode(bool enable)
1126 {
1127   mWindowBase->EnableFloatingMode(enable);
1128 }
1129
1130 Rect<int> Window::RecalculateRect(const Rect<int>& rect)
1131 {
1132   Rect<int> newRect;
1133   int       screenWidth, screenHeight;
1134
1135   WindowSystem::GetScreenSize(screenWidth, screenHeight);
1136
1137   if(mRotationAngle == 90)
1138   {
1139     newRect.x      = rect.y;
1140     newRect.y      = screenHeight - (rect.x + rect.width);
1141     newRect.width  = rect.height;
1142     newRect.height = rect.width;
1143   }
1144   else if(mRotationAngle == 180)
1145   {
1146     newRect.x      = screenWidth - (rect.x + rect.width);
1147     newRect.y      = screenHeight - (rect.y + rect.height);
1148     newRect.width  = rect.width;
1149     newRect.height = rect.height;
1150   }
1151   else if(mRotationAngle == 270)
1152   {
1153     newRect.x      = screenWidth - (rect.y + rect.height);
1154     newRect.y      = rect.x;
1155     newRect.width  = rect.height;
1156     newRect.height = rect.width;
1157   }
1158   else
1159   {
1160     newRect.x      = rect.x;
1161     newRect.y      = rect.y;
1162     newRect.width  = rect.width;
1163     newRect.height = rect.height;
1164   }
1165   return newRect;
1166 }
1167
1168 void Window::IncludeInputRegion(const Rect<int>& inputRegion)
1169 {
1170   Rect<int> convertRegion = RecalculateRect(inputRegion);
1171
1172   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);
1173   mWindowBase->IncludeInputRegion(convertRegion);
1174 }
1175
1176 void Window::ExcludeInputRegion(const Rect<int>& inputRegion)
1177 {
1178   Rect<int> convertRegion = RecalculateRect(inputRegion);
1179
1180   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);
1181   mWindowBase->ExcludeInputRegion(convertRegion);
1182 }
1183
1184 void Window::SetNeedsRotationCompletedAcknowledgement(bool needAcknowledgement)
1185 {
1186   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), needAcknowledgement(%d) Set needs Rotation Completed Acknowledgement\n", this, mNativeWindowId, needAcknowledgement);
1187   mWindowSurface->SetNeedsRotationCompletedAcknowledgement(needAcknowledgement);
1188   mWindowRotationAcknowledgement = needAcknowledgement;
1189 }
1190
1191 void Window::SendRotationCompletedAcknowledgement()
1192 {
1193   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SendRotationCompletedAcknowledgement(): orientation: %d, mWindowRotationAcknowledgement: %d\n", this, mNativeWindowId, mRotationAngle, mWindowRotationAcknowledgement);
1194   if(mWindowRotationAcknowledgement)
1195   {
1196     SetRotationCompletedAcknowledgement();
1197   }
1198 }
1199
1200 bool Window::IsWindowRotating() const
1201 {
1202   return mWindowSurface->IsWindowRotating();
1203 }
1204
1205 } // namespace Adaptor
1206
1207 } // namespace Internal
1208
1209 } // namespace Dali