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