2 * Copyright (c) 2018 Samsung Electronics Co., Ltd.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
19 #include <dali/internal/window-system/common/window-impl.h>
22 #include <dali/integration-api/core.h>
23 #include <dali/integration-api/system-overlay.h>
24 #include <dali/public-api/render-tasks/render-task.h>
25 #include <dali/public-api/render-tasks/render-task-list.h>
26 #include <dali/devel-api/adaptor-framework/orientation.h>
29 #include <dali/internal/input/common/drag-and-drop-detector-impl.h>
30 #include <dali/internal/window-system/common/window-visibility-observer.h>
31 #include <dali/internal/window-system/common/orientation-impl.h>
32 #include <dali/internal/window-system/common/render-surface-factory.h>
33 #include <dali/internal/window-system/common/window-factory.h>
34 #include <dali/internal/window-system/common/window-base.h>
35 #include <dali/internal/window-system/common/window-render-surface.h>
47 #if defined(DEBUG_ENABLED)
48 Debug::Filter* gWindowLogFilter = Debug::Filter::New( Debug::NoLogging, false, "LOG_WINDOW" );
51 } // unnamed namespace
53 Window* Window::New( const PositionSize& positionSize, const std::string& name, const std::string& className, bool isTransparent )
55 Window* window = new Window();
56 window->mIsTransparent = isTransparent;
57 window->Initialize( positionSize, name, className );
64 mIndicatorVisible( Dali::Window::VISIBLE ),
65 mIndicatorIsShown( false ),
66 mShowRotatedIndicatorOnClose( false ),
68 mIsTransparent( false ),
69 mIsFocusAcceptable( true ),
72 mOpaqueState( false ),
73 mResizeEnabled( false ),
75 mIndicatorOrientation( Dali::Window::PORTRAIT ),
76 mNextIndicatorOrientation( Dali::Window::PORTRAIT ),
77 mIndicatorOpacityMode( Dali::Window::OPAQUE ),
80 mType( Dali::Window::NORMAL ),
81 mPreferredOrientation( Dali::Window::PORTRAIT ),
82 mIndicatorVisibilityChangedSignal(),
83 mFocusChangedSignal(),
85 mDeleteRequestSignal()
93 mOverlay->Remove( mIndicator->GetActor() );
94 Dali::RenderTaskList taskList = mOverlay->GetOverlayRenderTasks();
95 Dali::RenderTask indicatorTask = taskList.GetTask(0);
96 mOverlay->GetOverlayRenderTasks().RemoveTask(indicatorTask);
102 mAdaptor->RemoveObserver( *this );
103 mAdaptor->SetDragAndDropDetector( NULL );
110 void Window::Initialize(const PositionSize& positionSize, const std::string& name, const std::string& className)
112 // Create a window render surface
114 auto renderSurfaceFactory = Dali::Internal::Adaptor::GetRenderSurfaceFactory();
115 auto windowRenderSurface = renderSurfaceFactory->CreateWindowRenderSurface( positionSize, surface, mIsTransparent );
116 mSurface = windowRenderSurface.release();
119 mWindowBase = mSurface->GetWindowBase();
122 mWindowBase->IconifyChangedSignal().Connect( this, &Window::OnIconifyChanged );
123 mWindowBase->FocusChangedSignal().Connect( this, &Window::OnFocusChanged );
124 mWindowBase->DeleteRequestSignal().Connect( this, &Window::OnDeleteRequest );
125 mWindowBase->IndicatorFlickedSignal().Connect( this, &Window::OnIndicatorFlicked );
127 mSurface->OutputTransformedSignal().Connect( this, &Window::OnOutputTransformed );
129 if( !positionSize.IsEmpty() )
131 AddAuxiliaryHint( "wm.policy.win.user.geometry", "1" );
132 mResizeEnabled = true;
135 SetClass( name, className );
139 mOrientation = Orientation::New( this );
142 void Window::SetAdaptor(Dali::Adaptor& adaptor)
144 DALI_ASSERT_ALWAYS( !mStarted && "Adaptor already started" );
147 // Only create one overlay per window
148 Internal::Adaptor::Adaptor& adaptorImpl = Internal::Adaptor::Adaptor::GetImplementation(adaptor);
149 Integration::Core& core = adaptorImpl.GetCore();
150 mOverlay = &core.GetSystemOverlay();
152 Dali::RenderTaskList taskList = mOverlay->GetOverlayRenderTasks();
153 taskList.CreateTask();
155 mAdaptor = &adaptorImpl;
156 mAdaptor->AddObserver( *this );
158 // Can only create the detector when we know the Core has been instantiated.
159 mDragAndDropDetector = DragAndDropDetector::New();
160 mAdaptor->SetDragAndDropDetector( &GetImplementation( mDragAndDropDetector ) );
164 mOrientation->SetAdaptor(adaptor);
167 if( mIndicator != NULL )
169 mIndicator->SetAdaptor(mAdaptor);
173 WindowRenderSurface* Window::GetSurface()
178 void Window::ShowIndicator( Dali::Window::IndicatorVisibleMode visibleMode )
180 mIndicatorVisible = visibleMode;
182 mWindowBase->ShowIndicator( mIndicatorVisible, mIndicatorOpacityMode );
184 DoShowIndicator( mIndicatorOrientation );
187 void Window::SetIndicatorBgOpacity( Dali::Window::IndicatorBgOpacity opacityMode )
189 mIndicatorOpacityMode = opacityMode;
191 if( mIndicator != NULL )
193 mIndicator->SetOpacityMode( opacityMode );
197 void Window::SetIndicatorVisibleMode( Dali::Window::IndicatorVisibleMode mode )
199 mIndicatorVisible = mode;
202 void Window::RotateIndicator( Dali::Window::WindowOrientation orientation )
204 DALI_LOG_TRACE_METHOD_FMT( gWindowLogFilter, "Orientation: %d\n", orientation );
206 DoRotateIndicator( orientation );
209 void Window::SetClass( std::string name, std::string className )
211 mWindowBase->SetClass( name, className );
216 mWindowBase->Raise();
221 mWindowBase->Lower();
224 void Window::Activate()
226 mWindowBase->Activate();
229 void Window::AddAvailableOrientation( Dali::Window::WindowOrientation orientation )
233 if( orientation <= Dali::Window::LANDSCAPE_INVERSE )
235 for( std::size_t i = 0; i < mAvailableOrientations.size(); i++ )
237 if( mAvailableOrientations[i] == orientation )
246 mAvailableOrientations.push_back( orientation );
247 SetAvailableOrientations( mAvailableOrientations );
252 void Window::RemoveAvailableOrientation( Dali::Window::WindowOrientation orientation )
254 for( std::vector<Dali::Window::WindowOrientation>::iterator iter = mAvailableOrientations.begin();
255 iter != mAvailableOrientations.end(); ++iter )
257 if( *iter == orientation )
259 mAvailableOrientations.erase( iter );
263 SetAvailableOrientations( mAvailableOrientations );
266 void Window::SetAvailableOrientations( const std::vector< Dali::Window::WindowOrientation >& orientations )
268 if( orientations.size() > 4 )
270 DALI_LOG_INFO( gWindowLogFilter, Debug::Verbose, "Window::SetAvailableOrientations: Invalid vector size! [%d]\n", orientations.size() );
274 mAvailableOrientations = orientations;
276 mWindowBase->SetAvailableOrientations( mAvailableOrientations );
279 const std::vector< Dali::Window::WindowOrientation >& Window::GetAvailableOrientations()
281 return mAvailableOrientations;
284 void Window::SetPreferredOrientation( Dali::Window::WindowOrientation orientation )
286 mPreferredOrientation = orientation;
288 mWindowBase->SetPreferredOrientation( mPreferredOrientation );
291 Dali::Window::WindowOrientation Window::GetPreferredOrientation()
293 return mPreferredOrientation;
296 Dali::DragAndDropDetector Window::GetDragAndDropDetector() const
298 return mDragAndDropDetector;
301 Dali::Any Window::GetNativeHandle() const
303 return mSurface->GetNativeWindow();
306 void Window::SetAcceptFocus( bool accept )
308 mIsFocusAcceptable = accept;
310 mWindowBase->SetAcceptFocus( accept );
313 bool Window::IsFocusAcceptable() const
315 return mIsFocusAcceptable;
326 WindowVisibilityObserver* observer( mAdaptor );
327 observer->OnWindowShown();
328 DALI_LOG_RELEASE_INFO( "Window (%p) ::Show()\n", this );
340 WindowVisibilityObserver* observer( mAdaptor );
341 observer->OnWindowHidden();
342 DALI_LOG_RELEASE_INFO( "Window (%p) ::Hide() \n", this );
346 bool Window::IsVisible() const
351 unsigned int Window::GetSupportedAuxiliaryHintCount() const
353 return mWindowBase->GetSupportedAuxiliaryHintCount();
356 std::string Window::GetSupportedAuxiliaryHint( unsigned int index ) const
358 return mWindowBase->GetSupportedAuxiliaryHint( index );
361 unsigned int Window::AddAuxiliaryHint( const std::string& hint, const std::string& value )
363 return mWindowBase->AddAuxiliaryHint( hint, value );
366 bool Window::RemoveAuxiliaryHint( unsigned int id )
368 return mWindowBase->RemoveAuxiliaryHint( id );
371 bool Window::SetAuxiliaryHintValue( unsigned int id, const std::string& value )
373 return mWindowBase->SetAuxiliaryHintValue( id, value );
376 std::string Window::GetAuxiliaryHintValue( unsigned int id ) const
378 return mWindowBase->GetAuxiliaryHintValue( id );
381 unsigned int Window::GetAuxiliaryHintId( const std::string& hint ) const
383 return mWindowBase->GetAuxiliaryHintId( hint );
386 void Window::SetInputRegion( const Rect< int >& inputRegion )
388 mWindowBase->SetInputRegion( inputRegion );
390 DALI_LOG_INFO( gWindowLogFilter, Debug::Verbose, "Window::SetInputRegion: x = %d, y = %d, w = %d, h = %d\n", inputRegion.x, inputRegion.y, inputRegion.width, inputRegion.height );
393 void Window::SetType( Dali::Window::Type type )
397 mWindowBase->SetType( type );
403 Dali::Window::Type Window::GetType() const
408 bool Window::SetNotificationLevel( Dali::Window::NotificationLevel::Type level )
410 if( mType != Dali::Window::NOTIFICATION )
412 DALI_LOG_INFO( gWindowLogFilter, Debug::Verbose, "Window::SetNotificationLevel: Not supported window type [%d]\n", mType );
416 return mWindowBase->SetNotificationLevel( level );
419 Dali::Window::NotificationLevel::Type Window::GetNotificationLevel() const
421 if( mType != Dali::Window::NOTIFICATION )
423 DALI_LOG_INFO( gWindowLogFilter, Debug::Verbose, "Window::GetNotificationLevel: Not supported window type [%d]\n", mType );
424 return Dali::Window::NotificationLevel::NONE;
427 return mWindowBase->GetNotificationLevel();
430 void Window::SetOpaqueState( bool opaque )
432 mOpaqueState = opaque;
434 mWindowBase->SetOpaqueState( opaque );
436 DALI_LOG_INFO( gWindowLogFilter, Debug::Verbose, "Window::SetOpaqueState: opaque = %d\n", opaque );
439 bool Window::IsOpaqueState() const
444 bool Window::SetScreenOffMode(Dali::Window::ScreenOffMode::Type screenOffMode)
446 return mWindowBase->SetScreenOffMode( screenOffMode );
449 Dali::Window::ScreenOffMode::Type Window::GetScreenOffMode() const
451 return mWindowBase->GetScreenOffMode();
454 bool Window::SetBrightness( int brightness )
456 if( brightness < 0 || brightness > 100 )
458 DALI_LOG_INFO( gWindowLogFilter, Debug::Verbose, "Window::SetBrightness: Invalid brightness value [%d]\n", brightness );
462 return mWindowBase->SetBrightness( brightness );
465 int Window::GetBrightness() const
467 return mWindowBase->GetBrightness();
470 void Window::SetSize( Dali::Window::WindowSize size )
472 if( !mResizeEnabled )
474 AddAuxiliaryHint( "wm.policy.win.user.geometry", "1" );
475 mResizeEnabled = true;
478 PositionSize positionSize = mSurface->GetPositionSize();
480 if( positionSize.width != size.GetWidth() || positionSize.height != size.GetHeight() )
482 positionSize.width = size.GetWidth();
483 positionSize.height = size.GetHeight();
485 mSurface->MoveResize( positionSize );
487 mAdaptor->SurfaceResizePrepare( Adaptor::SurfaceSize( positionSize.width, positionSize.height ) );
490 mResizedSignal.Emit( Dali::Window::WindowSize( positionSize.width, positionSize.height ) );
492 mAdaptor->SurfaceResizeComplete( Adaptor::SurfaceSize( positionSize.width, positionSize.height ) );
496 Dali::Window::WindowSize Window::GetSize() const
498 PositionSize positionSize = mSurface->GetPositionSize();
500 return Dali::Window::WindowSize( positionSize.width, positionSize.height );
503 void Window::SetPosition( Dali::Window::WindowPosition position )
505 if( !mResizeEnabled )
507 AddAuxiliaryHint( "wm.policy.win.user.geometry", "1" );
508 mResizeEnabled = true;
511 PositionSize positionSize = mSurface->GetPositionSize();
513 if( positionSize.x != position.GetX() || positionSize.y != position.GetY() )
515 positionSize.x = position.GetX();
516 positionSize.y = position.GetY();
518 mSurface->MoveResize( positionSize );
522 Dali::Window::WindowPosition Window::GetPosition() const
524 PositionSize positionSize = mSurface->GetPositionSize();
526 return Dali::Window::WindowPosition( positionSize.x, positionSize.y );
529 void Window::SetTransparency( bool transparent )
531 mSurface->SetTransparency( transparent );
534 bool Window::GrabKey( Dali::KEY key, KeyGrab::KeyGrabMode grabMode )
536 return mWindowBase->GrabKey( key, grabMode );
539 bool Window::UngrabKey( Dali::KEY key )
541 return mWindowBase->UngrabKey( key );
544 bool Window::GrabKeyList( const Dali::Vector< Dali::KEY >& key, const Dali::Vector< KeyGrab::KeyGrabMode >& grabMode, Dali::Vector< bool >& result )
546 return mWindowBase->GrabKeyList( key, grabMode, result );
549 bool Window::UngrabKeyList( const Dali::Vector< Dali::KEY >& key, Dali::Vector< bool >& result )
551 return mWindowBase->UngrabKeyList( key, result );
554 void Window::RotationDone( int orientation, int width, int height )
556 mSurface->RequestRotation( orientation, width, height );
558 mAdaptor->SurfaceResizePrepare( Adaptor::SurfaceSize( width, height ) );
561 mResizedSignal.Emit( Dali::Window::WindowSize( width, height ) );
563 mAdaptor->SurfaceResizeComplete( Adaptor::SurfaceSize( width, height ) );
566 void Window::DoShowIndicator( Dali::Window::WindowOrientation lastOrientation )
568 if( mIndicator == NULL )
570 if( mIndicatorVisible != Dali::Window::INVISIBLE )
572 auto windowFactory = Dali::Internal::Adaptor::GetWindowFactory();
573 mIndicator = windowFactory->CreateIndicator( mAdaptor, mIndicatorOrientation, this );
576 mIndicator->SetOpacityMode( mIndicatorOpacityMode );
577 Dali::Actor actor = mIndicator->GetActor();
578 SetIndicatorActorRotation();
579 mOverlay->Add(actor);
582 // else don't create a hidden indicator
584 else // Already have indicator
586 if( mIndicatorVisible == Dali::Window::VISIBLE )
588 // If we are resuming, and rotation has changed,
589 if( mIndicatorIsShown == false && mIndicatorOrientation != mNextIndicatorOrientation )
591 // then close current indicator and open new one
592 mShowRotatedIndicatorOnClose = true;
593 mIndicator->Close(); // May synchronously call IndicatorClosed() callback & 1 level of recursion
594 // Don't show actor - will contain indicator for old orientation.
599 // set indicator visible mode
600 if( mIndicator != NULL )
602 mIndicator->SetVisible( mIndicatorVisible );
605 bool show = (mIndicatorVisible != Dali::Window::INVISIBLE );
606 SetIndicatorProperties( show, lastOrientation );
607 mIndicatorIsShown = show;
610 void Window::DoRotateIndicator( Dali::Window::WindowOrientation orientation )
612 if( mIndicatorIsShown )
614 mShowRotatedIndicatorOnClose = true;
615 mNextIndicatorOrientation = orientation;
618 mIndicator->Close(); // May synchronously call IndicatorClosed() callback
623 // Save orientation for when the indicator is next shown
624 mShowRotatedIndicatorOnClose = false;
625 mNextIndicatorOrientation = orientation;
629 void Window::SetIndicatorActorRotation()
631 DALI_LOG_TRACE_METHOD( gWindowLogFilter );
634 Dali::Actor actor = mIndicator->GetActor();
635 switch( mIndicatorOrientation )
637 case Dali::Window::PORTRAIT:
638 actor.SetParentOrigin( ParentOrigin::TOP_CENTER );
639 actor.SetAnchorPoint( AnchorPoint::TOP_CENTER );
640 actor.SetOrientation( Degree(0), Vector3::ZAXIS );
642 case Dali::Window::PORTRAIT_INVERSE:
643 actor.SetParentOrigin( ParentOrigin::BOTTOM_CENTER );
644 actor.SetAnchorPoint( AnchorPoint::TOP_CENTER );
645 actor.SetOrientation( Degree(180), Vector3::ZAXIS );
647 case Dali::Window::LANDSCAPE:
648 actor.SetParentOrigin( ParentOrigin::CENTER_LEFT );
649 actor.SetAnchorPoint( AnchorPoint::TOP_CENTER );
650 actor.SetOrientation( Degree(270), Vector3::ZAXIS );
652 case Dali::Window::LANDSCAPE_INVERSE:
653 actor.SetParentOrigin( ParentOrigin::CENTER_RIGHT );
654 actor.SetAnchorPoint( AnchorPoint::TOP_CENTER );
655 actor.SetOrientation( Degree(90), Vector3::ZAXIS );
661 void Window::SetIndicatorProperties( bool isShow, Dali::Window::WindowOrientation lastOrientation )
663 mWindowBase->SetIndicatorProperties( isShow, lastOrientation );
666 void Window::OnIconifyChanged( bool iconified )
674 WindowVisibilityObserver* observer( mAdaptor );
675 observer->OnWindowHidden();
676 DALI_LOG_RELEASE_INFO( "Window (%p) Iconified\n", this );
685 WindowVisibilityObserver* observer( mAdaptor );
686 observer->OnWindowShown();
687 DALI_LOG_RELEASE_INFO( "Window (%p) Deiconified\n", this );
692 void Window::OnFocusChanged( bool focusIn )
694 mFocusChangedSignal.Emit( focusIn );
697 void Window::OnOutputTransformed()
699 PositionSize positionSize = mSurface->GetPositionSize();
700 mAdaptor->SurfaceResizePrepare( Adaptor::SurfaceSize( positionSize.width, positionSize.height ) );
701 mAdaptor->SurfaceResizeComplete( Adaptor::SurfaceSize( positionSize.width, positionSize.height ) );
704 void Window::OnDeleteRequest()
706 mDeleteRequestSignal.Emit();
709 void Window::OnIndicatorFlicked()
713 mIndicator->Flicked();
717 void Window::IndicatorTypeChanged( IndicatorInterface::Type type )
719 mWindowBase->IndicatorTypeChanged( type );
722 void Window::IndicatorClosed( IndicatorInterface* indicator )
724 DALI_LOG_TRACE_METHOD( gWindowLogFilter );
726 if( mShowRotatedIndicatorOnClose )
728 Dali::Window::WindowOrientation currentOrientation = mIndicatorOrientation;
731 mIndicator->Open( mNextIndicatorOrientation );
733 mIndicatorOrientation = mNextIndicatorOrientation;
734 SetIndicatorActorRotation();
735 DoShowIndicator( currentOrientation );
739 void Window::IndicatorVisibilityChanged( bool isVisible )
741 mIndicatorVisibilityChangedSignal.Emit( isVisible );
744 void Window::OnStart()
746 DoShowIndicator( mIndicatorOrientation );
749 void Window::OnPause()
753 void Window::OnResume()
755 // resume indicator status
756 if( mIndicator != NULL )
758 // Restore own indicator opacity
759 // Send opacity mode to indicator service when app resumed
760 mIndicator->SetOpacityMode( mIndicatorOpacityMode );
764 void Window::OnStop()
771 mIndicator.release();
774 void Window::OnDestroy()