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