/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "framework/FrameworkHelper.hxx" #include "FrameView.hxx" #include "createpresentation.hxx" #include "unomodel.hxx" #include "slideshow.hxx" #include "slideshowimpl.hxx" #include "sdattr.hrc" #include "FactoryIds.hxx" #include "ViewShell.hxx" #include "SlideShowRestarter.hxx" #include "DrawController.hxx" #include "customshowlist.hxx" #include #include "unopage.hxx" using ::com::sun::star::presentation::XSlideShowController; using ::com::sun::star::container::XIndexAccess; using ::sd::framework::FrameworkHelper; using ::com::sun::star::awt::XWindow; using namespace ::sd; using namespace ::cppu; using namespace ::com::sun::star; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::drawing; using namespace ::com::sun::star::beans; using namespace ::com::sun::star::lang; using namespace ::com::sun::star::animations; using namespace ::com::sun::star::drawing::framework; namespace { /** This local version of the work window overloads DataChanged() so that it can restart the slide show when a display is added or removed. */ class FullScreenWorkWindow : public WorkWindow { public: FullScreenWorkWindow ( const ::rtl::Reference& rpSlideShow, ViewShellBase* pViewShellBase) : WorkWindow(NULL, WB_HIDE | WB_CLIPCHILDREN), mpRestarter(new SlideShowRestarter(rpSlideShow, pViewShellBase)) {} void Restart(bool bForce) { mpRestarter->Restart(bForce); } virtual void DataChanged (const DataChangedEvent& rEvent) SAL_OVERRIDE { if (rEvent.GetType() == DATACHANGED_DISPLAY) Restart(false); } private: ::boost::shared_ptr mpRestarter; }; } const SfxItemPropertyMapEntry* ImplGetPresentationPropertyMap() { // NOTE: First member must be sorted static const SfxItemPropertyMapEntry aPresentationPropertyMap_Impl[] = { { OUString("AllowAnimations"), ATTR_PRESENT_ANIMATION_ALLOWED, ::getBooleanCppuType(), 0, 0 }, { OUString("CustomShow"), ATTR_PRESENT_CUSTOMSHOW, ::cppu::UnoType::get(), 0, 0 }, { OUString("Display"), ATTR_PRESENT_DISPLAY, ::cppu::UnoType::get(), 0, 0 }, { OUString("FirstPage"), ATTR_PRESENT_DIANAME, ::cppu::UnoType::get(), 0, 0 }, { OUString("IsAlwaysOnTop"), ATTR_PRESENT_ALWAYS_ON_TOP, ::getBooleanCppuType(), 0, 0 }, { OUString("IsAutomatic"), ATTR_PRESENT_MANUEL, ::getBooleanCppuType(), 0, 0 }, { OUString("IsEndless"), ATTR_PRESENT_ENDLESS, ::getBooleanCppuType(), 0, 0 }, { OUString("IsFullScreen"), ATTR_PRESENT_FULLSCREEN, ::getBooleanCppuType(), 0, 0 }, { OUString("IsShowAll"), ATTR_PRESENT_ALL, ::getBooleanCppuType(), 0, 0 }, { OUString("IsMouseVisible"), ATTR_PRESENT_MOUSE, ::getBooleanCppuType(), 0, 0 }, { OUString("IsShowLogo"), ATTR_PRESENT_SHOW_PAUSELOGO, ::getBooleanCppuType(), 0, 0 }, { OUString("IsTransitionOnClick"), ATTR_PRESENT_CHANGE_PAGE, ::getBooleanCppuType(), 0, 0 }, { OUString("Pause"), ATTR_PRESENT_PAUSE_TIMEOUT, ::cppu::UnoType::get(), 0, 0 }, { OUString("StartWithNavigator"), ATTR_PRESENT_NAVIGATOR, ::getBooleanCppuType(), 0, 0 }, { OUString("UsePen"), ATTR_PRESENT_PEN, ::getBooleanCppuType(), 0, 0 }, { OUString(), 0, css::uno::Type(), 0, 0 } }; return aPresentationPropertyMap_Impl; } // class SlideShow SlideShow::SlideShow( SdDrawDocument* pDoc ) : SlideshowBase( m_aMutex ) , maPropSet(ImplGetPresentationPropertyMap(), SdrObject::GetGlobalDrawObjectItemPool()) , mbIsInStartup(false) , mpDoc( pDoc ) , mpCurrentViewShellBase( 0 ) , mpFullScreenViewShellBase( 0 ) , mpFullScreenFrameView( 0 ) , mnInPlaceConfigEvent( 0 ) { } void SlideShow::ThrowIfDisposed() const throw (RuntimeException) { if( mpDoc == 0 ) throw DisposedException(); } /// used by the model to create a slideshow for it rtl::Reference< SlideShow > SlideShow::Create( SdDrawDocument* pDoc ) { return new SlideShow( pDoc ); } rtl::Reference< SlideShow > SlideShow::GetSlideShow( SdDrawDocument* pDocument ) { rtl::Reference< SlideShow > xRet; if( pDocument ) xRet = GetSlideShow( *pDocument ); return xRet; } rtl::Reference< SlideShow > SlideShow::GetSlideShow( SdDrawDocument& rDocument ) { return rtl::Reference< SlideShow >( dynamic_cast< SlideShow* >( rDocument.getPresentation().get() ) ); } rtl::Reference< SlideShow > SlideShow::GetSlideShow( ViewShellBase& rBase ) { return GetSlideShow( rBase.GetDocument() ); } ::com::sun::star::uno::Reference< ::com::sun::star::presentation::XSlideShowController > SlideShow::GetSlideShowController(ViewShellBase& rBase ) { rtl::Reference< SlideShow > xSlideShow( GetSlideShow( rBase ) ); Reference< XSlideShowController > xRet; if( xSlideShow.is() ) xRet = xSlideShow->getController(); return xRet; } bool SlideShow::StartPreview( ViewShellBase& rBase, const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage >& xDrawPage, const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xAnimationNode, vcl::Window* pParent /* = 0 */ ) { rtl::Reference< SlideShow > xSlideShow( GetSlideShow( rBase ) ); if( xSlideShow.is() ) return xSlideShow->startPreview( xDrawPage, xAnimationNode, pParent ); return false; } void SlideShow::Stop( ViewShellBase& rBase ) { rtl::Reference< SlideShow > xSlideShow( GetSlideShow( rBase ) ); if( xSlideShow.is() ) xSlideShow->end(); } bool SlideShow::IsRunning( ViewShellBase& rBase ) { rtl::Reference< SlideShow > xSlideShow( GetSlideShow( rBase ) ); return xSlideShow.is() && xSlideShow->isRunning(); } bool SlideShow::IsRunning( ViewShell& rViewShell ) { rtl::Reference< SlideShow > xSlideShow( GetSlideShow( rViewShell.GetViewShellBase() ) ); return xSlideShow.is() && xSlideShow->isRunning() && (xSlideShow->mxController->getViewShell() == &rViewShell); } void SlideShow::CreateController( ViewShell* pViewSh, ::sd::View* pView, vcl::Window* pParentWindow ) { DBG_ASSERT( !mxController.is(), "sd::SlideShow::CreateController(), clean up old controller first!" ); Reference< XPresentation2 > xThis( this ); rtl::Reference xController ( new SlideshowImpl(xThis, pViewSh, pView, mpDoc, pParentWindow)); // Reset mbIsInStartup. From here mxController.is() is used to prevent // multiple slide show instances for one document. mxController = xController; mbIsInStartup = false; } // XServiceInfo OUString SAL_CALL SlideShow::getImplementationName( ) throw(RuntimeException, std::exception) { return OUString( "com.sun.star.comp.sd.SlideShow" ); } sal_Bool SAL_CALL SlideShow::supportsService( const OUString& ServiceName ) throw(RuntimeException, std::exception) { return cppu::supportsService( this, ServiceName ); } Sequence< OUString > SAL_CALL SlideShow::getSupportedServiceNames( ) throw(RuntimeException, std::exception) { OUString aService( "com.sun.star.presentation.Presentation" ); Sequence< OUString > aSeq( &aService, 1 ); return aSeq; } // XPropertySet Reference< XPropertySetInfo > SAL_CALL SlideShow::getPropertySetInfo() throw(RuntimeException, std::exception) { SolarMutexGuard aGuard; static Reference< XPropertySetInfo > xInfo = maPropSet.getPropertySetInfo(); return xInfo; } void SAL_CALL SlideShow::setPropertyValue( const OUString& aPropertyName, const Any& aValue ) throw(UnknownPropertyException, PropertyVetoException, IllegalArgumentException, WrappedTargetException, RuntimeException, std::exception) { SolarMutexGuard aGuard; ThrowIfDisposed(); sd::PresentationSettings& rPresSettings = mpDoc->getPresentationSettings(); const SfxItemPropertySimpleEntry* pEntry = maPropSet.getPropertyMapEntry(aPropertyName); if( pEntry && ((pEntry->nFlags & PropertyAttribute::READONLY) != 0) ) throw PropertyVetoException(); bool bValuesChanged = false; bool bIllegalArgument = true; switch( pEntry ? pEntry->nWID : -1 ) { case ATTR_PRESENT_ALL: { bool bVal = false; if( aValue >>= bVal ) { bIllegalArgument = false; if( rPresSettings.mbAll != bVal ) { rPresSettings.mbAll = bVal; bValuesChanged = true; if( bVal ) rPresSettings.mbCustomShow = false; } } break; } case ATTR_PRESENT_CHANGE_PAGE: { bool bVal = false; if( aValue >>= bVal ) { bIllegalArgument = false; if( bVal == rPresSettings.mbLockedPages ) { bValuesChanged = true; rPresSettings.mbLockedPages = !bVal; } } break; } case ATTR_PRESENT_ANIMATION_ALLOWED: { bool bVal = false; if( aValue >>= bVal ) { bIllegalArgument = false; if(rPresSettings.mbAnimationAllowed != bVal) { bValuesChanged = true; rPresSettings.mbAnimationAllowed = bVal; } } break; } case ATTR_PRESENT_CUSTOMSHOW: { OUString aShow; if( aValue >>= aShow ) { bIllegalArgument = false; const OUString aShowName( aShow ); SdCustomShowList* pCustomShowList = mpDoc->GetCustomShowList(false); if(pCustomShowList) { SdCustomShow* pCustomShow; for( pCustomShow = pCustomShowList->First(); pCustomShow != NULL; pCustomShow = pCustomShowList->Next() ) { if( pCustomShow->GetName() == aShowName ) break; } rPresSettings.mbCustomShow = true; bValuesChanged = true; } } break; } case ATTR_PRESENT_ENDLESS: { bool bVal = false; if( aValue >>= bVal ) { bIllegalArgument = false; if( rPresSettings.mbEndless != bVal) { bValuesChanged = true; rPresSettings.mbEndless = bVal; } } break; } case ATTR_PRESENT_FULLSCREEN: { bool bVal = false; if( aValue >>= bVal ) { bIllegalArgument = false; if( rPresSettings.mbFullScreen != bVal) { bValuesChanged = true; rPresSettings.mbFullScreen = bVal; } } break; } case ATTR_PRESENT_DIANAME: { OUString aPresPage; aValue >>= aPresPage; bIllegalArgument = false; if( (rPresSettings.maPresPage != aPresPage) || !rPresSettings.mbCustomShow || !rPresSettings.mbAll ) { bValuesChanged = true; rPresSettings.maPresPage = getUiNameFromPageApiNameImpl(aPresPage); rPresSettings.mbCustomShow = false; rPresSettings.mbAll = false; } break; } case ATTR_PRESENT_MANUEL: { bool bVal = false; if( aValue >>= bVal ) { bIllegalArgument = false; if( rPresSettings.mbManual != bVal) { bValuesChanged = true; rPresSettings.mbManual = bVal; } } break; } case ATTR_PRESENT_MOUSE: { bool bVal = false; if( aValue >>= bVal ) { bIllegalArgument = false; if( rPresSettings.mbMouseVisible != bVal) { bValuesChanged = true; rPresSettings.mbMouseVisible = bVal; } } break; } case ATTR_PRESENT_ALWAYS_ON_TOP: { bool bVal = false; if( aValue >>= bVal ) { bIllegalArgument = false; if( rPresSettings.mbAlwaysOnTop != bVal) { bValuesChanged = true; rPresSettings.mbAlwaysOnTop = bVal; } } break; } case ATTR_PRESENT_NAVIGATOR: { bool bVal = false; if( aValue >>= bVal ) { bIllegalArgument = false; if( rPresSettings.mbStartWithNavigator != bVal) { bValuesChanged = true; rPresSettings.mbStartWithNavigator = bVal; } } break; } case ATTR_PRESENT_PEN: { bool bVal = false; if( aValue >>= bVal ) { bIllegalArgument = false; if(rPresSettings.mbMouseAsPen != bVal) { bValuesChanged = true; rPresSettings.mbMouseAsPen = bVal; } } break; } case ATTR_PRESENT_PAUSE_TIMEOUT: { sal_Int32 nValue = 0; if( (aValue >>= nValue) && (nValue >= 0) ) { bIllegalArgument = false; if( rPresSettings.mnPauseTimeout != nValue ) { bValuesChanged = true; rPresSettings.mnPauseTimeout = nValue; } } break; } case ATTR_PRESENT_SHOW_PAUSELOGO: { bool bVal = false; if( aValue >>= bVal ) { bIllegalArgument = false; if( rPresSettings.mbShowPauseLogo != bVal ) { bValuesChanged = true; rPresSettings.mbShowPauseLogo = bVal; } } break; } case ATTR_PRESENT_DISPLAY: { sal_Int32 nDisplay = 0; if( aValue >>= nDisplay ) { bIllegalArgument = false; SdOptions* pOptions = SD_MOD()->GetSdOptions(DOCUMENT_TYPE_IMPRESS); pOptions->SetDisplay( nDisplay ); FullScreenWorkWindow *pWin = dynamic_cast(GetWorkWindow()); if( !pWin ) return; pWin->Restart(true); } break; } default: throw UnknownPropertyException(); } if( bIllegalArgument ) throw IllegalArgumentException(); if( bValuesChanged ) mpDoc->SetChanged( true ); } Any SAL_CALL SlideShow::getPropertyValue( const OUString& PropertyName ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException, std::exception) { SolarMutexGuard aGuard; ThrowIfDisposed(); const sd::PresentationSettings& rPresSettings = mpDoc->getPresentationSettings(); const SfxItemPropertySimpleEntry* pEntry = maPropSet.getPropertyMapEntry(PropertyName); switch( pEntry ? pEntry->nWID : -1 ) { case ATTR_PRESENT_ALL: return Any( !rPresSettings.mbCustomShow && rPresSettings.mbAll ); case ATTR_PRESENT_CHANGE_PAGE: return Any( !rPresSettings.mbLockedPages ); case ATTR_PRESENT_ANIMATION_ALLOWED: return Any( rPresSettings.mbAnimationAllowed ); case ATTR_PRESENT_CUSTOMSHOW: { SdCustomShowList* pList = mpDoc->GetCustomShowList(false); SdCustomShow* pShow = (pList && rPresSettings.mbCustomShow) ? pList->GetCurObject() : NULL; OUString aShowName; if(pShow) aShowName = pShow->GetName(); return Any( aShowName ); } case ATTR_PRESENT_ENDLESS: return Any( rPresSettings.mbEndless ); case ATTR_PRESENT_FULLSCREEN: return Any( rPresSettings.mbFullScreen ); case ATTR_PRESENT_DIANAME: { OUString aSlideName; if( !rPresSettings.mbCustomShow && !rPresSettings.mbAll ) aSlideName = getPageApiNameFromUiName( rPresSettings.maPresPage ); return Any( aSlideName ); } case ATTR_PRESENT_MANUEL: return Any( rPresSettings.mbManual ); case ATTR_PRESENT_MOUSE: return Any( rPresSettings.mbMouseVisible ); case ATTR_PRESENT_ALWAYS_ON_TOP: return Any( rPresSettings.mbAlwaysOnTop ); case ATTR_PRESENT_NAVIGATOR: return Any( rPresSettings.mbStartWithNavigator ); case ATTR_PRESENT_PEN: return Any( rPresSettings.mbMouseAsPen ); case ATTR_PRESENT_PAUSE_TIMEOUT: return Any( rPresSettings.mnPauseTimeout ); case ATTR_PRESENT_SHOW_PAUSELOGO: return Any( rPresSettings.mbShowPauseLogo ); case ATTR_PRESENT_DISPLAY: { SdOptions* pOptions = SD_MOD()->GetSdOptions(DOCUMENT_TYPE_IMPRESS); return Any(pOptions->GetDisplay()); } default: throw UnknownPropertyException(); } } void SAL_CALL SlideShow::addPropertyChangeListener( const OUString& , const Reference< XPropertyChangeListener >& ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException, std::exception) { } void SAL_CALL SlideShow::removePropertyChangeListener( const OUString& , const Reference< XPropertyChangeListener >& ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException, std::exception) { } void SAL_CALL SlideShow::addVetoableChangeListener( const OUString& , const Reference< XVetoableChangeListener >& ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException, std::exception) { } void SAL_CALL SlideShow::removeVetoableChangeListener( const OUString& , const Reference< XVetoableChangeListener >& ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException, std::exception) { } // XPresentation void SAL_CALL SlideShow::start() throw(RuntimeException, std::exception) { const Sequence< PropertyValue > aArguments; startWithArguments( aArguments ); } WorkWindow *SlideShow::GetWorkWindow() { if( !mpFullScreenViewShellBase ) return NULL; PresentationViewShell* pShell = dynamic_cast(mpFullScreenViewShellBase->GetMainViewShell().get()); if( !pShell || !pShell->GetViewFrame() ) return NULL; return dynamic_cast(pShell->GetViewFrame()->GetTopFrame().GetWindow().GetParent()); } bool SlideShow::IsExitAfterPresenting() const { SolarMutexGuard aGuard; ThrowIfDisposed(); return mpDoc->IsExitAfterPresenting(); } void SlideShow::SetExitAfterPresenting(bool bExit) { SolarMutexGuard aGuard; ThrowIfDisposed(); mpDoc->SetExitAfterPresenting(bExit); } void SAL_CALL SlideShow::end() throw (RuntimeException, std::exception) { SolarMutexGuard aGuard; // The mbIsInStartup flag should have been reset during the start of the // slide show. Reset it here just in case that something has horribly // gone wrong. OSL_ASSERT(!mbIsInStartup); mbIsInStartup = false; rtl::Reference< SlideshowImpl > xController( mxController ); if( xController.is() ) { mxController.clear(); if( mpFullScreenFrameView ) { delete mpFullScreenFrameView; mpFullScreenFrameView = 0; } ViewShellBase* pFullScreenViewShellBase = mpFullScreenViewShellBase; mpFullScreenViewShellBase = 0; // dispose before fullscreen window changes screens // (potentially). If this needs to be moved behind // pWorkWindow->StartPresentationMode() again, read issue // pWorkWindow->i94007 & implement the solution outlined // there. xController->dispose(); if( pFullScreenViewShellBase ) { PresentationViewShell* pShell = dynamic_cast(pFullScreenViewShellBase->GetMainViewShell().get()); if( pShell && pShell->GetViewFrame() ) { WorkWindow* pWorkWindow = dynamic_cast(pShell->GetViewFrame()->GetTopFrame().GetWindow().GetParent()); if( pWorkWindow ) { pWorkWindow->StartPresentationMode( false, isAlwaysOnTop() ? PRESENTATION_HIDEALLAPPS : 0 ); } } } if( pFullScreenViewShellBase ) { PresentationViewShell* pShell = NULL; { // Get the shell pointer in its own scope to be sure that // the shared_ptr to the shell is released before DoClose() // is called. ::boost::shared_ptr pSharedView (pFullScreenViewShellBase->GetMainViewShell()); pShell = dynamic_cast(pSharedView.get()); } if( pShell && pShell->GetViewFrame() ) pShell->GetViewFrame()->DoClose(); } else if( mpCurrentViewShellBase ) { ViewShell* pViewShell = mpCurrentViewShellBase->GetMainViewShell().get(); if( pViewShell ) { FrameView* pFrameView = pViewShell->GetFrameView(); if( pFrameView && (pFrameView->GetPresentationViewShellId() != SID_VIEWSHELL0) ) { ViewShell::ShellType ePreviousType (pFrameView->GetPreviousViewShellType()); pFrameView->SetPreviousViewShellType(ViewShell::ST_NONE); pFrameView->SetPresentationViewShellId(SID_VIEWSHELL0); pFrameView->SetSlotId(SID_OBJECT_SELECT); pFrameView->SetPreviousViewShellType(pViewShell->GetShellType()); framework::FrameworkHelper::Instance(*mpCurrentViewShellBase)->RequestView( framework::FrameworkHelper::GetViewURL(ePreviousType), framework::FrameworkHelper::msCenterPaneURL); pViewShell->GetViewFrame()->GetBindings().InvalidateAll( true ); } } } if( mpCurrentViewShellBase ) { ViewShell* pViewShell = mpCurrentViewShellBase->GetMainViewShell().get(); if( pViewShell ) { // invalidate the view shell so the presentation slot will be re-enabled // and the rehersing will be updated pViewShell->Invalidate(); if( xController->meAnimationMode ==ANIMATIONMODE_SHOW ) { // switch to the previously visible Slide DrawViewShell* pDrawViewShell = dynamic_cast( pViewShell ); if( pDrawViewShell ) pDrawViewShell->SwitchPage( (sal_uInt16)xController->getRestoreSlide() ); else { Reference xDrawView ( Reference(&mpCurrentViewShellBase->GetDrawController()), UNO_QUERY); if (xDrawView.is()) xDrawView->setCurrentPage( Reference( mpDoc->GetSdPage(xController->getRestoreSlide(), PK_STANDARD)->getUnoPage(), UNO_QUERY)); } } if( pViewShell->GetDoc()->IsExitAfterPresenting() ) { pViewShell->GetDoc()->SetExitAfterPresenting( false ); Reference xProvider(pViewShell->GetViewShellBase().GetController()->getFrame(), UNO_QUERY); if( xProvider.is() ) { util::URL aURL; aURL.Complete = ".uno:CloseFrame"; uno::Reference< frame::XDispatch > xDispatch( xProvider->queryDispatch( aURL, OUString(), 0)); if( xDispatch.is() ) { xDispatch->dispatch(aURL, uno::Sequence< beans::PropertyValue >()); } } } } //Fire the acc focus event when focus is switched back. The above method mpCurrentViewShellBase->GetWindow()->GrabFocus() will //set focus to WorkWindow instead of the sd::window, so here call Shell's method to fire the focus event if (pViewShell) pViewShell->SwitchActiveViewFireFocus(); } mpCurrentViewShellBase = 0; } } void SAL_CALL SlideShow::rehearseTimings() throw(RuntimeException, std::exception) { Sequence< PropertyValue > aArguments(1); aArguments[0].Name = "RehearseTimings"; aArguments[0].Value <<= sal_True; startWithArguments( aArguments ); } // XPresentation2 void SAL_CALL SlideShow::startWithArguments(const Sequence< PropertyValue >& rArguments) throw (RuntimeException, std::exception) { SolarMutexGuard aGuard; ThrowIfDisposed(); // Stop a running show before starting a new one. if( mxController.is() ) { OSL_ASSERT(!mbIsInStartup); end(); } else if (mbIsInStartup) { // We are already somewhere in process of starting a slide show but // have not yet got to the point where mxController is set. There // is not yet a slide show to end so return silently. return; } // Prevent multiple instance of the SlideShow class for one document. mbIsInStartup = true; mxCurrentSettings.reset( new PresentationSettingsEx( mpDoc->getPresentationSettings() ) ); mxCurrentSettings->SetArguments( rArguments ); // if there is no view shell base set, use the current one or the first using this document if( mpCurrentViewShellBase == 0 ) { // first check current ::sd::ViewShellBase* pBase = ::sd::ViewShellBase::GetViewShellBase( SfxViewFrame::Current() ); if( pBase && pBase->GetDocument() == mpDoc ) { mpCurrentViewShellBase = pBase; } else { // current is not ours, so get first from ours mpCurrentViewShellBase = ::sd::ViewShellBase::GetViewShellBase( SfxViewFrame::GetFirst( mpDoc->GetDocSh() ) ); } } // #i118456# make sure TextEdit changes get pushed to model. // mpDrawView is tested against NULL above already. if(mpCurrentViewShellBase) { ViewShell* pViewShell = mpCurrentViewShellBase->GetMainViewShell().get(); if(pViewShell && pViewShell->GetView()) { pViewShell->GetView()->SdrEndTextEdit(); } } // Start either a full-screen or an in-place show. if(mxCurrentSettings->mbFullScreen && !mxCurrentSettings->mbPreview) StartFullscreenPresentation(); else StartInPlacePresentation(); } sal_Bool SAL_CALL SlideShow::isRunning( ) throw (RuntimeException, std::exception) { SolarMutexGuard aGuard; return mxController.is() && mxController->isRunning(); } Reference< XSlideShowController > SAL_CALL SlideShow::getController( ) throw (RuntimeException, std::exception) { ThrowIfDisposed(); Reference< XSlideShowController > xController( mxController.get() ); return xController; } // XComponent void SAL_CALL SlideShow::disposing (void) { SolarMutexGuard aGuard; if( mnInPlaceConfigEvent ) { Application::RemoveUserEvent( mnInPlaceConfigEvent ); mnInPlaceConfigEvent = 0; } if( mxController.is() ) { mxController->dispose(); mxController.clear(); } mpCurrentViewShellBase = 0; mpFullScreenViewShellBase = 0; mpDoc = 0; } bool SlideShow::startPreview( const Reference< XDrawPage >& xDrawPage, const Reference< XAnimationNode >& xAnimationNode, vcl::Window* pParent ) { Sequence< PropertyValue > aArguments(4); aArguments[0].Name = "Preview"; aArguments[0].Value <<= sal_True; aArguments[1].Name = "FirstPage"; aArguments[1].Value <<= xDrawPage; aArguments[2].Name = "AnimationNode"; aArguments[2].Value <<= xAnimationNode; Reference< XWindow > xParentWindow; if( pParent ) xParentWindow = VCLUnoHelper::GetInterface( pParent ); aArguments[3].Name = "ParentWindow"; aArguments[3].Value <<= xParentWindow; startWithArguments( aArguments ); return true; } ShowWindow* SlideShow::getShowWindow() { return mxController.is() ? mxController->mpShowWindow : 0; } int SlideShow::getAnimationMode() { return mxController.is() ? mxController->meAnimationMode : ANIMATIONMODE_SHOW; } void SlideShow::jumpToPageIndex( sal_Int32 nPageIndex ) { if( mxController.is() ) mxController->displaySlideIndex( nPageIndex ); } void SlideShow::jumpToPageNumber( sal_Int32 nPageNumber ) { if( mxController.is() ) mxController->displaySlideNumber( nPageNumber ); } sal_Int32 SlideShow::getCurrentPageNumber() { return mxController.is() ? mxController->getCurrentSlideNumber() : 0; } void SlideShow::jumpToBookmark( const OUString& sBookmark ) { if( mxController.is() ) mxController->jumpToBookmark( sBookmark ); } bool SlideShow::isFullScreen() { return mxController.is() && mxController->maPresSettings.mbFullScreen; } void SlideShow::resize( const Size &rSize ) { if( mxController.is() ) mxController->resize( rSize ); } void SlideShow::activate( ViewShellBase& rBase ) { if( (mpFullScreenViewShellBase == &rBase) && !mxController.is() ) { ::boost::shared_ptr pShell = ::boost::dynamic_pointer_cast(rBase.GetMainViewShell()); if(pShell.get() != NULL) { pShell->FinishInitialization( mpFullScreenFrameView ); mpFullScreenFrameView = 0; CreateController( pShell.get(), pShell->GetView(), rBase.GetViewWindow() ); if( mxController->startShow(mxCurrentSettings.get()) ) { pShell->Resize(); // Defer the sd::ShowWindow's GrabFocus to here. so that the accessible event can be fired correctly. pShell->GetActiveWindow()->GrabFocus(); } else { end(); return; } } } if( mxController.is() ) mxController->activate(); } void SlideShow::deactivate( ViewShellBase& /*rBase*/ ) { mxController->deactivate(); } bool SlideShow::keyInput(const KeyEvent& rKEvt) { return mxController.is() && mxController->keyInput(rKEvt); } void SlideShow::paint( const Rectangle& rRect ) { if( mxController.is() ) mxController->paint( rRect ); } bool SlideShow::isAlwaysOnTop() { return mxController.is() && mxController->maPresSettings.mbAlwaysOnTop; } bool SlideShow::pause( bool bPause ) { if( mxController.is() ) { if( bPause ) mxController->pause(); else mxController->resume(); } return true; } void SlideShow::receiveRequest(SfxRequest& rReq) { if( mxController.is() ) mxController->receiveRequest( rReq ); } sal_Int32 SlideShow::getFirstPageNumber() { return mxController.is() ? mxController->getFirstSlideNumber() : 0; } sal_Int32 SlideShow::getLastPageNumber() { return mxController.is() ? mxController->getLastSlideNumber() : 0; } bool SlideShow::isEndless() { return mxController.is() && mxController->isEndless(); } bool SlideShow::isDrawingPossible() { return mxController.is() && mxController->getUsePen(); } void SlideShow::StartInPlacePresentationConfigurationCallback() { if( mnInPlaceConfigEvent != 0 ) Application::RemoveUserEvent( mnInPlaceConfigEvent ); mnInPlaceConfigEvent = Application::PostUserEvent( LINK( this, SlideShow, StartInPlacePresentationConfigurationHdl ) ); } IMPL_LINK_NOARG(SlideShow, StartInPlacePresentationConfigurationHdl) { mnInPlaceConfigEvent = 0; StartInPlacePresentation(); return 0; } void SlideShow::StartInPlacePresentation() { if( mpCurrentViewShellBase ) { // Save the current view shell type so that it can be restored after the // show has ended. If there already is a saved shell type then that is // not overwritten. ViewShell::ShellType eShell = ViewShell::ST_NONE; ::boost::shared_ptr pHelper(FrameworkHelper::Instance(*mpCurrentViewShellBase)); ::boost::shared_ptr pMainViewShell(pHelper->GetViewShell(FrameworkHelper::msCenterPaneURL)); if( pMainViewShell.get() ) eShell = pMainViewShell->GetShellType(); if( eShell != ViewShell::ST_IMPRESS ) { // Switch temporary to a DrawViewShell which supports the in-place presentation. if( pMainViewShell.get() ) { FrameView* pFrameView = pMainViewShell->GetFrameView(); pFrameView->SetPresentationViewShellId(SID_VIEWSHELL1); pFrameView->SetPreviousViewShellType (pMainViewShell->GetShellType()); pFrameView->SetPageKind (PK_STANDARD); } pHelper->RequestView( FrameworkHelper::msImpressViewURL, FrameworkHelper::msCenterPaneURL ); pHelper->RunOnConfigurationEvent( FrameworkHelper::msConfigurationUpdateEndEvent, ::boost::bind(&SlideShow::StartInPlacePresentationConfigurationCallback, this) ); return; } else { vcl::Window* pParentWindow = mxCurrentSettings->mpParentWindow; if( pParentWindow == 0 ) pParentWindow = mpCurrentViewShellBase->GetViewWindow(); CreateController( pMainViewShell.get(), pMainViewShell->GetView(), pParentWindow ); } } else if( mxCurrentSettings->mpParentWindow ) { // no current view shell, but parent window CreateController( 0, 0, mxCurrentSettings->mpParentWindow ); } if( mxController.is() ) { bool bSuccess = false; if( mxCurrentSettings.get() && mxCurrentSettings->mbPreview ) { bSuccess = mxController->startPreview(mxCurrentSettings->mxStartPage, mxCurrentSettings->mxAnimationNode, mxCurrentSettings->mpParentWindow ); } else { bSuccess = mxController->startShow(mxCurrentSettings.get()); } if( !bSuccess ) end(); else { if(mpCurrentViewShellBase) mpCurrentViewShellBase->GetWindow()->GrabFocus(); } } } void SlideShow::StartFullscreenPresentation( ) { // Create the top level window in which the PresentationViewShell(Base) // will be created. This is done here explicitly so that we can make it // fullscreen. const sal_Int32 nDisplay (GetDisplay()); WorkWindow* pWorkWindow = new FullScreenWorkWindow(this, mpCurrentViewShellBase); pWorkWindow->SetBackground(Wallpaper(COL_BLACK)); pWorkWindow->StartPresentationMode( true, mpDoc->getPresentationSettings().mbAlwaysOnTop ? PRESENTATION_HIDEALLAPPS : 0, nDisplay); // pWorkWindow->ShowFullScreenMode(sal_False, nDisplay); if (pWorkWindow->IsVisible()) { // Initialize the new presentation view shell with a copy of the // frame view of the current view shell. This avoids that // changes made by the presentation have an effect on the other // view shells. FrameView* pOriginalFrameView = 0; ::boost::shared_ptr xShell(mpCurrentViewShellBase->GetMainViewShell()); if (xShell.get()) pOriginalFrameView = xShell->GetFrameView(); delete mpFullScreenFrameView; mpFullScreenFrameView = new FrameView(mpDoc, pOriginalFrameView); // The new frame is created hidden. To make it visible and activate the // new view shell--a prerequisite to process slot calls and initialize // its panes--a GrabFocus() has to be called later on. SfxFrame* pNewFrame = SfxFrame::Create( *mpDoc->GetDocSh(), *pWorkWindow, PRESENTATION_FACTORY_ID, true ); pNewFrame->SetPresentationMode(true); mpFullScreenViewShellBase = static_cast(pNewFrame->GetCurrentViewFrame()->GetViewShell()); if(mpFullScreenViewShellBase != NULL) { // The following GrabFocus() is responsible for activating the // new view shell. Without it the screen remains blank (under // Windows and some Linux variants.) mpFullScreenViewShellBase->GetWindow()->GrabFocus(); } } } /// convert configuration setting display concept to real screens sal_Int32 SlideShow::GetDisplay() { sal_Int32 nDisplay = 0; SdOptions* pOptions = SD_MOD()->GetSdOptions(DOCUMENT_TYPE_IMPRESS); if( pOptions ) nDisplay = pOptions->GetDisplay(); if( nDisplay < 0 ) nDisplay = -1; else if( nDisplay == 0) nDisplay = (sal_Int32)Application::GetDisplayExternalScreen(); else nDisplay--; SAL_INFO("sd", "Presenting on real screen " << nDisplay); return nDisplay; } bool SlideShow::dependsOn( ViewShellBase* pViewShellBase ) { return mxController.is() && (pViewShellBase == mpCurrentViewShellBase) && mpFullScreenViewShellBase; } Reference< presentation::XPresentation2 > CreatePresentation( const SdDrawDocument& rDocument ) { return Reference< presentation::XPresentation2 >( SlideShow::Create( const_cast< SdDrawDocument* >( &rDocument ) ).get() ); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */