diff options
Diffstat (limited to '')
| -rw-r--r-- | sfx2/source/doc/sfxbasemodel.cxx | 4519 |
1 files changed, 4519 insertions, 0 deletions
diff --git a/sfx2/source/doc/sfxbasemodel.cxx b/sfx2/source/doc/sfxbasemodel.cxx new file mode 100644 index 000000000..533650751 --- /dev/null +++ b/sfx2/source/doc/sfxbasemodel.cxx @@ -0,0 +1,4519 @@ +/* -*- 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 <memory> +#include <config_features.h> + +#include <sfx2/sfxbasemodel.hxx> + +#include <com/sun/star/datatransfer/UnsupportedFlavorException.hpp> +#include <com/sun/star/task/XInteractionHandler.hpp> +#include <com/sun/star/task/ErrorCodeIOException.hpp> +#include <com/sun/star/task/ErrorCodeRequest.hpp> +#include <com/sun/star/view/XSelectionSupplier.hpp> +#include <com/sun/star/view/XPrintJobListener.hpp> +#include <com/sun/star/lang/DisposedException.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <com/sun/star/lang/NoSupportException.hpp> +#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp> +#include <com/sun/star/lang/NotInitializedException.hpp> +#include <com/sun/star/frame/Desktop.hpp> +#include <com/sun/star/frame/IllegalArgumentIOException.hpp> +#include <com/sun/star/frame/XUntitledNumbers.hpp> +#include <com/sun/star/frame/DoubleInitializationException.hpp> +#include <com/sun/star/embed/XStorage.hpp> +#include <com/sun/star/document/XStorageChangeListener.hpp> +#include <com/sun/star/document/IndexedPropertyValues.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/beans/XPropertySetInfo.hpp> +#include <com/sun/star/container/XIndexContainer.hpp> +#include <com/sun/star/script/provider/theMasterScriptProviderFactory.hpp> +#include <com/sun/star/script/provider/XScriptProvider.hpp> +#include <com/sun/star/ui/UIConfigurationManager.hpp> +#include <com/sun/star/embed/ElementModes.hpp> +#include <com/sun/star/embed/Aspects.hpp> +#include <com/sun/star/document/DocumentProperties.hpp> +#include <com/sun/star/frame/XTransientDocumentsDocumentContentFactory.hpp> +#include <com/sun/star/ucb/XCommandEnvironment.hpp> +#include <com/sun/star/ucb/ContentCreationException.hpp> +#include <com/sun/star/ucb/CommandAbortedException.hpp> +#include <com/sun/star/util/XCloneable.hpp> +#include <com/sun/star/util/InvalidStateException.hpp> +#include <com/sun/star/util/CloseVetoException.hpp> +#include <comphelper/enumhelper.hxx> + +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/interfacecontainer.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <comphelper/processfactory.hxx> +#include <comphelper/sequenceashashmap.hxx> +#include <comphelper/namedvaluecollection.hxx> +#include <svl/itemset.hxx> +#include <svl/stritem.hxx> +#include <svl/eitem.hxx> +#include <svl/grabbagitem.hxx> +#include <tools/urlobj.hxx> +#include <tools/debug.hxx> +#include <tools/diagnose_ex.h> +#include <tools/svborder.hxx> +#include <unotools/tempfile.hxx> +#include <osl/mutex.hxx> +#include <vcl/errcode.hxx> +#include <vcl/salctype.hxx> +#include <vcl/gdimtf.hxx> +#include <comphelper/fileformat.h> +#include <comphelper/storagehelper.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <vcl/transfer.hxx> +#include <svtools/ehdl.hxx> +#include <svtools/sfxecode.hxx> +#include <sal/log.hxx> +#include <framework/configimporter.hxx> +#include <framework/titlehelper.hxx> +#include <comphelper/numberedcollection.hxx> +#include <unotools/ucbhelper.hxx> +#include <ucbhelper/content.hxx> + +#include <sfx2/sfxbasecontroller.hxx> +#include <sfx2/viewfac.hxx> +#include <workwin.hxx> +#include <sfx2/signaturestate.hxx> +#include <sfx2/sfxuno.hxx> +#include <objshimp.hxx> +#include <sfx2/viewfrm.hxx> +#include <sfx2/viewsh.hxx> +#include <sfx2/docfile.hxx> +#include <sfx2/docfilt.hxx> +#include <sfx2/dispatch.hxx> +#include <sfx2/module.hxx> +#include <basic/basmgr.hxx> +#include <sfx2/event.hxx> +#include <eventsupplier.hxx> +#include <sfx2/sfxsids.hrc> +#include <sfx2/strings.hrc> +#include <sfx2/app.hxx> +#include <sfx2/docfac.hxx> +#include <sfx2/fcontnr.hxx> +#include <sfx2/docstoragemodifylistener.hxx> +#include <sfx2/brokenpackageint.hxx> +#include "graphhelp.hxx" +#include <docundomanager.hxx> +#include <openurlhint.hxx> +#include <sfx2/msgpool.hxx> +#include <sfx2/DocumentMetadataAccess.hxx> +#include "printhelper.hxx" +#include <sfx2/sfxresid.hxx> +#include <comphelper/profilezone.hxx> +#include <vcl/threadex.hxx> +#include <unotools/mediadescriptor.hxx> + +// namespaces + + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using ::com::sun::star::beans::PropertyValue; +using ::com::sun::star::document::CmisProperty; +using ::com::sun::star::frame::XFrame; +using ::com::sun::star::frame::XController; +using ::com::sun::star::frame::XController2; +using ::com::sun::star::lang::IllegalArgumentException; +using ::com::sun::star::io::IOException; +using ::com::sun::star::uno::Sequence; +using ::com::sun::star::document::XDocumentRecovery; +using ::com::sun::star::document::XUndoManager; +using ::com::sun::star::document::XUndoAction; +using ::com::sun::star::frame::XModel; + +namespace { + +/** This Listener is used to get notified when the XDocumentProperties of the + XModel change. + */ +class SfxDocInfoListener_Impl : public ::cppu::WeakImplHelper< + util::XModifyListener > +{ + +public: + SfxObjectShell& m_rShell; + + explicit SfxDocInfoListener_Impl( SfxObjectShell& i_rDoc ) + : m_rShell(i_rDoc) + { }; + + virtual void SAL_CALL disposing( const lang::EventObject& ) override; + virtual void SAL_CALL modified( const lang::EventObject& ) override; +}; + +} + +void SAL_CALL SfxDocInfoListener_Impl::modified( const lang::EventObject& ) +{ + SolarMutexGuard aSolarGuard; + + // notify changes to the SfxObjectShell + m_rShell.FlushDocInfo(); +} + +void SAL_CALL SfxDocInfoListener_Impl::disposing( const lang::EventObject& ) +{ +} + + +// impl. declarations + + +struct IMPL_SfxBaseModel_DataContainer : public ::sfx2::IModifiableDocument +{ + // counter for SfxBaseModel instances created. + static sal_Int64 g_nInstanceCounter ; + SfxObjectShellRef m_pObjectShell ; + OUString m_sURL ; + OUString m_sRuntimeUID ; + OUString m_aPreusedFilterName ; + ::cppu::OMultiTypeInterfaceContainerHelper m_aInterfaceContainer ; + std::unordered_map<css::uno::Reference< css::drawing::XShape >, + std::vector<css::uno::Reference< css::document::XShapeEventListener >>> maShapeListeners; + Reference< XInterface > m_xParent ; + Reference< frame::XController > m_xCurrent ; + Reference< document::XDocumentProperties > m_xDocumentProperties ; + Reference< script::XStarBasicAccess > m_xStarBasicAccess ; + Reference< container::XNameReplace > m_xEvents ; + Sequence< beans::PropertyValue> m_seqArguments ; + std::vector< Reference< frame::XController > > m_seqControllers ; + Reference< container::XIndexAccess > m_contViewData ; + sal_uInt16 m_nControllerLockCount ; + bool m_bClosed ; + bool m_bClosing ; + bool m_bSaving ; + bool m_bSuicide ; + bool m_bExternalTitle ; + bool m_bModifiedSinceLastSave ; + Reference< view::XPrintable> m_xPrintable ; + Reference< ui::XUIConfigurationManager2 > m_xUIConfigurationManager; + ::rtl::Reference< ::sfx2::DocumentStorageModifyListener > m_pStorageModifyListen ; + OUString m_sModuleIdentifier ; + Reference< frame::XTitle > m_xTitleHelper ; + Reference< frame::XUntitledNumbers > m_xNumberedControllers ; + Reference< rdf::XDocumentMetadataAccess> m_xDocumentMetadata ; + ::rtl::Reference< ::sfx2::DocumentUndoManager > m_pDocumentUndoManager ; + Sequence< document::CmisProperty> m_cmisProperties ; + std::shared_ptr<SfxGrabBagItem> m_xGrabBagItem ; + + IMPL_SfxBaseModel_DataContainer( ::osl::Mutex& rMutex, SfxObjectShell* pObjectShell ) + : m_pObjectShell ( pObjectShell ) + , m_aInterfaceContainer ( rMutex ) + , m_nControllerLockCount ( 0 ) + , m_bClosed ( false ) + , m_bClosing ( false ) + , m_bSaving ( false ) + , m_bSuicide ( false ) + , m_bExternalTitle ( false ) + , m_bModifiedSinceLastSave( false ) + , m_xTitleHelper () + , m_xNumberedControllers () + , m_xDocumentMetadata () // lazy + , m_pDocumentUndoManager () + , m_cmisProperties () + { + // increase global instance counter. + ++g_nInstanceCounter; + // set own Runtime UID + m_sRuntimeUID = OUString::number( g_nInstanceCounter ); + } + + virtual ~IMPL_SfxBaseModel_DataContainer() + { + } + + // ::sfx2::IModifiableDocument + virtual void storageIsModified() override + { + if ( m_pObjectShell.is() && !m_pObjectShell->IsModified() ) + m_pObjectShell->SetModified(); + } + + void impl_setDocumentProperties( + const Reference< document::XDocumentProperties >& ); + + Reference<rdf::XDocumentMetadataAccess> GetDMA() + { + if (!m_xDocumentMetadata.is()) + { + OSL_ENSURE(m_pObjectShell.is(), "GetDMA: no object shell?"); + if (!m_pObjectShell.is()) + { + return nullptr; + } + + const Reference<XComponentContext> xContext( + ::comphelper::getProcessComponentContext()); + const Reference<frame::XModel> xModel( + m_pObjectShell->GetModel()); + const Reference<lang::XMultiComponentFactory> xMsf( + xContext->getServiceManager()); + const Reference<frame:: + XTransientDocumentsDocumentContentFactory> xTDDCF( + xMsf->createInstanceWithContext( + "com.sun.star.frame.TransientDocumentsDocumentContentFactory", + xContext), + UNO_QUERY_THROW); + const Reference<ucb::XContent> xContent( + xTDDCF->createDocumentContent(xModel) ); + OSL_ENSURE(xContent.is(), "GetDMA: cannot create DocumentContent"); + if (!xContent.is()) + { + return nullptr; + } + OUString uri = xContent->getIdentifier()->getContentIdentifier(); + OSL_ENSURE(!uri.isEmpty(), "GetDMA: empty uri?"); + if (!uri.isEmpty() && !uri.endsWith("/")) + { + uri += "/"; + } + + m_xDocumentMetadata = new ::sfx2::DocumentMetadataAccess( + xContext, *m_pObjectShell, uri); + } + return m_xDocumentMetadata; + } + + Reference<rdf::XDocumentMetadataAccess> CreateDMAUninitialized() + { + return (m_pObjectShell.is()) + ? new ::sfx2::DocumentMetadataAccess( + ::comphelper::getProcessComponentContext(), *m_pObjectShell) + : nullptr; + } +}; + +// static member initialization. +sal_Int64 IMPL_SfxBaseModel_DataContainer::g_nInstanceCounter = 0; + +namespace { + +// Listener that forwards notifications from the PrintHelper to the "real" listeners +class SfxPrintHelperListener_Impl : public ::cppu::WeakImplHelper< view::XPrintJobListener > +{ +public: + IMPL_SfxBaseModel_DataContainer* m_pData; + explicit SfxPrintHelperListener_Impl( IMPL_SfxBaseModel_DataContainer* pData ) + : m_pData( pData ) + {} + + virtual void SAL_CALL disposing( const lang::EventObject& aEvent ) override ; + virtual void SAL_CALL printJobEvent( const view::PrintJobEvent& rEvent ) override; +}; + +} + +void SAL_CALL SfxPrintHelperListener_Impl::disposing( const lang::EventObject& ) +{ + m_pData->m_xPrintable = nullptr; +} + +void SAL_CALL SfxPrintHelperListener_Impl::printJobEvent( const view::PrintJobEvent& rEvent ) +{ + ::cppu::OInterfaceContainerHelper* pContainer = m_pData->m_aInterfaceContainer.getContainer( cppu::UnoType<view::XPrintJobListener>::get()); + if ( pContainer!=nullptr ) + { + ::cppu::OInterfaceIteratorHelper pIterator(*pContainer); + while (pIterator.hasMoreElements()) + static_cast<view::XPrintJobListener*>(pIterator.next())->printJobEvent( rEvent ); + } +} + +namespace { + +// SfxOwnFramesLocker ==================================================================================== +// allows to lock all the frames related to the provided SfxObjectShell +class SfxOwnFramesLocker +{ + Sequence< Reference< frame::XFrame > > m_aLockedFrames; + + static vcl::Window* GetVCLWindow( const Reference< frame::XFrame >& xFrame ); +public: + explicit SfxOwnFramesLocker( SfxObjectShell const * ObjechShell ); + ~SfxOwnFramesLocker(); +}; + +} + +SfxOwnFramesLocker::SfxOwnFramesLocker( SfxObjectShell const * pObjectShell ) +{ + if ( !pObjectShell ) + return; + + for ( SfxViewFrame *pFrame = SfxViewFrame::GetFirst( pObjectShell ); + pFrame; + pFrame = SfxViewFrame::GetNext( *pFrame, pObjectShell ) + ) + { + SfxFrame& rSfxFrame = pFrame->GetFrame(); + try + { + // get vcl window related to the frame and lock it if it is still not locked + const Reference< frame::XFrame >& xFrame = rSfxFrame.GetFrameInterface(); + vcl::Window* pWindow = GetVCLWindow( xFrame ); + if ( !pWindow ) + throw RuntimeException(); + + if ( pWindow->IsEnabled() ) + { + pWindow->Disable(); + + try + { + sal_Int32 nLen = m_aLockedFrames.getLength(); + m_aLockedFrames.realloc( nLen + 1 ); + m_aLockedFrames[nLen] = xFrame; + } + catch( Exception& ) + { + pWindow->Enable(); + throw; + } + } + } + catch( Exception& ) + { + OSL_FAIL( "Not possible to lock the frame window!" ); + } + } +} + +SfxOwnFramesLocker::~SfxOwnFramesLocker() +{ + for ( auto& rFrame : m_aLockedFrames ) + { + try + { + if ( rFrame.is() ) + { + // get vcl window related to the frame and unlock it + vcl::Window* pWindow = GetVCLWindow( rFrame ); + if ( !pWindow ) + throw RuntimeException(); + + pWindow->Enable(); + + rFrame.clear(); + } + } + catch( Exception& ) + { + OSL_FAIL( "Can't unlock the frame window!" ); + } + } +} + +vcl::Window* SfxOwnFramesLocker::GetVCLWindow( const Reference< frame::XFrame >& xFrame ) +{ + VclPtr<vcl::Window> pWindow; + + if ( xFrame.is() ) + { + Reference< awt::XWindow > xWindow = xFrame->getContainerWindow(); + if ( xWindow.is() ) + pWindow = VCLUnoHelper::GetWindow( xWindow ); + } + + return pWindow; +} + +namespace { + +// SfxSaveGuard ==================================================================================== +class SfxSaveGuard +{ + private: + Reference< frame::XModel > m_xModel; + IMPL_SfxBaseModel_DataContainer* m_pData; + std::unique_ptr<SfxOwnFramesLocker> m_pFramesLock; + + SfxSaveGuard(SfxSaveGuard const &) = delete; + void operator =(const SfxSaveGuard&) = delete; + + public: + SfxSaveGuard(const Reference< frame::XModel >& xModel , + IMPL_SfxBaseModel_DataContainer* pData); + ~SfxSaveGuard(); +}; + +} + +SfxSaveGuard::SfxSaveGuard(const Reference< frame::XModel >& xModel , + IMPL_SfxBaseModel_DataContainer* pData) + : m_xModel ( xModel ) + , m_pData ( pData ) +{ + if ( m_pData->m_bClosed ) + throw lang::DisposedException("Object already disposed."); + + m_pData->m_bSaving = true; + m_pFramesLock.reset(new SfxOwnFramesLocker( m_pData->m_pObjectShell.get() )); +} + +SfxSaveGuard::~SfxSaveGuard() +{ + m_pFramesLock.reset(); + + m_pData->m_bSaving = false; + + // m_bSuicide was set e.g. in case someone tried to close a document, while it was used for + // storing at the same time. Further m_bSuicide was set to sal_True only if close(sal_True) was called. + // So the ownership was delegated to the place where a veto exception was thrown. + // Now we have to call close() again and delegate the ownership to the next one, which + // can't accept that. Close(sal_False) can't work in this case. Because then the document will may be never closed... + + if ( !m_pData->m_bSuicide ) + return; + + // Reset this state. In case the new close() request is not accepted by someone else... + // it's not a good idea to have two "owners" for close.-) + m_pData->m_bSuicide = false; + try + { + Reference< util::XCloseable > xClose(m_xModel, UNO_QUERY); + if (xClose.is()) + xClose->close(true); + } + catch(const util::CloseVetoException&) + {} +} + +SfxBaseModel::SfxBaseModel( SfxObjectShell *pObjectShell ) +: BaseMutex() +, m_pData( std::make_shared<IMPL_SfxBaseModel_DataContainer>( m_aMutex, pObjectShell ) ) +, m_bSupportEmbeddedScripts( pObjectShell && pObjectShell->Get_Impl() && !pObjectShell->Get_Impl()->m_bNoBasicCapabilities ) +, m_bSupportDocRecovery( pObjectShell && pObjectShell->Get_Impl() && pObjectShell->Get_Impl()->m_bDocRecoverySupport ) +{ + if ( pObjectShell != nullptr ) + { + StartListening( *pObjectShell ) ; + } +} + +// destructor +SfxBaseModel::~SfxBaseModel() +{ +} + +// XInterface +Any SAL_CALL SfxBaseModel::queryInterface( const uno::Type& rType ) +{ + if ( ( !m_bSupportEmbeddedScripts && rType.equals( cppu::UnoType<document::XEmbeddedScripts>::get() ) ) + || ( !m_bSupportDocRecovery && rType.equals( cppu::UnoType<XDocumentRecovery>::get() ) ) + ) + return Any(); + + return SfxBaseModel_Base::queryInterface( rType ); +} + + +// XTypeProvider + + +namespace +{ + void lcl_stripType( Sequence< uno::Type >& io_rTypes, const uno::Type& i_rTypeToStrip ) + { + Sequence< uno::Type > aStrippedTypes( io_rTypes.getLength() - 1 ); + ::std::remove_copy_if( + io_rTypes.begin(), + io_rTypes.end(), + aStrippedTypes.getArray(), + [&i_rTypeToStrip](const uno::Type& aType) { return aType == i_rTypeToStrip; } + ); + io_rTypes = aStrippedTypes; + } +} + +Sequence< uno::Type > SAL_CALL SfxBaseModel::getTypes() +{ + Sequence< uno::Type > aTypes( SfxBaseModel_Base::getTypes() ); + + if ( !m_bSupportEmbeddedScripts ) + lcl_stripType( aTypes, cppu::UnoType<document::XEmbeddedScripts>::get() ); + + if ( !m_bSupportDocRecovery ) + lcl_stripType( aTypes, cppu::UnoType<XDocumentRecovery>::get() ); + + return aTypes; +} + + +// XTypeProvider + + +Sequence< sal_Int8 > SAL_CALL SfxBaseModel::getImplementationId() +{ + return css::uno::Sequence<sal_Int8>(); +} + + +// XStarBasicAccess + +#if HAVE_FEATURE_SCRIPTING + +static Reference< script::XStarBasicAccess > implGetStarBasicAccess( SfxObjectShell const * pObjectShell ) +{ + Reference< script::XStarBasicAccess > xRet; + +#if !HAVE_FEATURE_SCRIPTING + (void) pObjectShell; +#else + if( pObjectShell ) + { + BasicManager* pMgr = pObjectShell->GetBasicManager(); + xRet = getStarBasicAccess( pMgr ); + } +#endif + return xRet; +} + +#endif + +Reference< container::XNameContainer > SAL_CALL SfxBaseModel::getLibraryContainer() +{ +#if !HAVE_FEATURE_SCRIPTING + Reference< container::XNameContainer > dummy; + + return dummy; +#else + SfxModelGuard aGuard( *this ); + + Reference< script::XStarBasicAccess >& rxAccess = m_pData->m_xStarBasicAccess; + if( !rxAccess.is() && m_pData->m_pObjectShell.is() ) + rxAccess = implGetStarBasicAccess( m_pData->m_pObjectShell.get() ); + + Reference< container::XNameContainer > xRet; + if( rxAccess.is() ) + xRet = rxAccess->getLibraryContainer(); + return xRet; +#endif +} + +/**___________________________________________________________________________________________________ + @seealso XStarBasicAccess +*/ +void SAL_CALL SfxBaseModel::createLibrary( const OUString& LibName, const OUString& Password, + const OUString& ExternalSourceURL, const OUString& LinkTargetURL ) +{ +#if !HAVE_FEATURE_SCRIPTING + (void) LibName; + (void) Password; + (void) ExternalSourceURL; + (void) LinkTargetURL; +#else + SfxModelGuard aGuard( *this ); + + Reference< script::XStarBasicAccess >& rxAccess = m_pData->m_xStarBasicAccess; + if( !rxAccess.is() && m_pData->m_pObjectShell.is() ) + rxAccess = implGetStarBasicAccess( m_pData->m_pObjectShell.get() ); + + if( rxAccess.is() ) + rxAccess->createLibrary( LibName, Password, ExternalSourceURL, LinkTargetURL ); +#endif +} + +/**___________________________________________________________________________________________________ + @seealso XStarBasicAccess +*/ +void SAL_CALL SfxBaseModel::addModule( const OUString& LibraryName, const OUString& ModuleName, + const OUString& Language, const OUString& Source ) +{ +#if !HAVE_FEATURE_SCRIPTING + (void) LibraryName; + (void) ModuleName; + (void) Language; + (void) Source; +#else + SfxModelGuard aGuard( *this ); + + Reference< script::XStarBasicAccess >& rxAccess = m_pData->m_xStarBasicAccess; + if( !rxAccess.is() && m_pData->m_pObjectShell.is() ) + rxAccess = implGetStarBasicAccess( m_pData->m_pObjectShell.get() ); + + if( rxAccess.is() ) + rxAccess->addModule( LibraryName, ModuleName, Language, Source ); +#endif +} + +/**___________________________________________________________________________________________________ + @seealso XStarBasicAccess +*/ +void SAL_CALL SfxBaseModel::addDialog( const OUString& LibraryName, const OUString& DialogName, + const Sequence< sal_Int8 >& Data ) +{ +#if !HAVE_FEATURE_SCRIPTING + (void) LibraryName; + (void) DialogName; + (void) Data; +#else + SfxModelGuard aGuard( *this ); + + Reference< script::XStarBasicAccess >& rxAccess = m_pData->m_xStarBasicAccess; + if( !rxAccess.is() && m_pData->m_pObjectShell.is() ) + rxAccess = implGetStarBasicAccess( m_pData->m_pObjectShell.get() ); + + if( rxAccess.is() ) + rxAccess->addDialog( LibraryName, DialogName, Data ); +#endif +} + + +// XChild + + +Reference< XInterface > SAL_CALL SfxBaseModel::getParent() +{ + SfxModelGuard aGuard( *this ); + + return m_pData->m_xParent; +} + + +// XChild + + +void SAL_CALL SfxBaseModel::setParent(const Reference< XInterface >& Parent) +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + m_pData->m_xParent = Parent; +} + + +// XChild + + +void SAL_CALL SfxBaseModel::dispose() +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + + if ( !m_pData->m_bClosed ) + { + // gracefully accept wrong dispose calls instead of close call + // and try to make it work (may be really disposed later!) + try + { + close( true ); + } + catch ( util::CloseVetoException& ) + { + } + + return; + } + + if ( m_pData->m_pStorageModifyListen.is() ) + { + m_pData->m_pStorageModifyListen->dispose(); + m_pData->m_pStorageModifyListen = nullptr; + } + + if ( m_pData->m_pDocumentUndoManager.is() ) + { + m_pData->m_pDocumentUndoManager->disposing(); + m_pData->m_pDocumentUndoManager = nullptr; + } + + lang::EventObject aEvent( static_cast<frame::XModel *>(this) ); + m_pData->m_aInterfaceContainer.disposeAndClear( aEvent ); + + m_pData->m_xDocumentProperties.clear(); + + m_pData->m_xDocumentMetadata.clear(); + + if ( m_pData->m_pObjectShell.is() ) + { + EndListening( *m_pData->m_pObjectShell ); + } + + m_pData->m_xCurrent.clear(); + m_pData->m_seqControllers.clear(); + + // m_pData member must be set to zero before delete is called to + // force disposed exception whenever someone tries to access our + // instance while in the dtor. + m_pData.reset(); +} + + +// XChild + + +void SAL_CALL SfxBaseModel::addEventListener( const Reference< lang::XEventListener >& aListener ) +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + m_pData->m_aInterfaceContainer.addInterface( cppu::UnoType<lang::XEventListener>::get(), aListener ); +} + + +// XChild + + +void SAL_CALL SfxBaseModel::removeEventListener( const Reference< lang::XEventListener >& aListener ) +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + m_pData->m_aInterfaceContainer.removeInterface( cppu::UnoType<lang::XEventListener>::get(), aListener ); +} + +void +IMPL_SfxBaseModel_DataContainer::impl_setDocumentProperties( + const Reference< document::XDocumentProperties >& rxNewDocProps) +{ + m_xDocumentProperties.set(rxNewDocProps, UNO_SET_THROW); + if (m_pObjectShell.is()) + { + Reference<util::XModifyBroadcaster> const xMB( + m_xDocumentProperties, UNO_QUERY_THROW); + xMB->addModifyListener(new SfxDocInfoListener_Impl(*m_pObjectShell)); + } +} + +// document::XDocumentPropertiesSupplier: +Reference< document::XDocumentProperties > SAL_CALL +SfxBaseModel::getDocumentProperties() +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + if ( !m_pData->m_xDocumentProperties.is() ) + { + Reference< document::XDocumentProperties > xDocProps( + document::DocumentProperties::create( ::comphelper::getProcessComponentContext() ) ); + m_pData->impl_setDocumentProperties(xDocProps); + } + + return m_pData->m_xDocumentProperties; +} + + +// lang::XEventListener + + +void SAL_CALL SfxBaseModel::disposing( const lang::EventObject& aObject ) +{ + SolarMutexGuard aGuard; + if ( impl_isDisposed() ) + return; + + Reference< util::XModifyListener > xMod( aObject.Source, UNO_QUERY ); + Reference< lang::XEventListener > xListener( aObject.Source, UNO_QUERY ); + Reference< document::XEventListener > xDocListener( aObject.Source, UNO_QUERY ); + + if ( xMod.is() ) + m_pData->m_aInterfaceContainer.removeInterface( cppu::UnoType<util::XModifyListener>::get(), xMod ); + else if ( xListener.is() ) + m_pData->m_aInterfaceContainer.removeInterface( cppu::UnoType<lang::XEventListener>::get(), xListener ); + else if ( xDocListener.is() ) + m_pData->m_aInterfaceContainer.removeInterface( cppu::UnoType<document::XEventListener>::get(), xListener ); +} + + +// frame::XModel + + +sal_Bool SAL_CALL SfxBaseModel::attachResource( const OUString& rURL , + const Sequence< beans::PropertyValue >& rArgs ) +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + if ( rURL.isEmpty() && rArgs.getLength() == 1 && rArgs[0].Name == "SetEmbedded" ) + { + // allows to set a windowless document to EMBEDDED state + // but _only_ before load() or initNew() methods + if ( m_pData->m_pObjectShell.is() && !m_pData->m_pObjectShell->GetMedium() ) + { + bool bEmb(false); + if ( ( rArgs[0].Value >>= bEmb ) && bEmb ) + m_pData->m_pObjectShell->SetCreateMode_Impl( SfxObjectCreateMode::EMBEDDED ); + } + + return true; + } + + if ( m_pData->m_pObjectShell.is() ) + { + m_pData->m_sURL = rURL; + + SfxObjectShell* pObjectShell = m_pData->m_pObjectShell.get(); + + ::comphelper::NamedValueCollection aArgs( rArgs ); + + Sequence< sal_Int32 > aWinExtent; + if ( ( aArgs.get( "WinExtent" ) >>= aWinExtent )&& ( aWinExtent.getLength() == 4 ) ) + { + tools::Rectangle aVisArea( aWinExtent[0], aWinExtent[1], aWinExtent[2], aWinExtent[3] ); + aVisArea = OutputDevice::LogicToLogic(aVisArea, MapMode(MapUnit::Map100thMM), MapMode(pObjectShell->GetMapUnit())); + pObjectShell->SetVisArea( aVisArea ); + } + + bool bBreakMacroSign = false; + if ( aArgs.get( "BreakMacroSignature" ) >>= bBreakMacroSign ) + { + pObjectShell->BreakMacroSign_Impl( bBreakMacroSign ); + } + + bool bMacroEventRead = false; + if ((aArgs.get("MacroEventRead") >>= bMacroEventRead) && bMacroEventRead) + { + pObjectShell->SetMacroCallsSeenWhileLoading(); + } + + aArgs.remove( "WinExtent" ); + aArgs.remove( "BreakMacroSignature" ); + aArgs.remove( "MacroEventRead" ); + aArgs.remove( "Stream" ); + aArgs.remove( "InputStream" ); + aArgs.remove( "URL" ); + aArgs.remove( "Frame" ); + aArgs.remove( "Password" ); + aArgs.remove( "EncryptionData" ); + + // TODO/LATER: all the parameters that are accepted by ItemSet of the DocShell must be removed here + + m_pData->m_seqArguments = aArgs.getPropertyValues(); + + SfxMedium* pMedium = pObjectShell->GetMedium(); + if ( pMedium ) + { + SfxAllItemSet aSet( pObjectShell->GetPool() ); + TransformParameters( SID_OPENDOC, rArgs, aSet ); + + // the arguments are not allowed to reach the medium + aSet.ClearItem( SID_FILE_NAME ); + aSet.ClearItem( SID_FILLFRAME ); + + pMedium->GetItemSet()->Put( aSet ); + const SfxStringItem* pItem = aSet.GetItem<SfxStringItem>(SID_FILTER_NAME, false); + if ( pItem ) + pMedium->SetFilter( + pObjectShell->GetFactory().GetFilterContainer()->GetFilter4FilterName( pItem->GetValue() ) ); + + const SfxStringItem* pTitleItem = aSet.GetItem<SfxStringItem>(SID_DOCINFO_TITLE, false); + if ( pTitleItem ) + { + SfxViewFrame* pFrame = SfxViewFrame::GetFirst( pObjectShell ); + if ( pFrame ) + pFrame->UpdateTitle(); + } + } + } + + return true ; +} + + +// frame::XModel + + +OUString SAL_CALL SfxBaseModel::getURL() +{ + SfxModelGuard aGuard( *this ); + return m_pData->m_sURL ; +} + + +// frame::XModel + + +Sequence< beans::PropertyValue > SAL_CALL SfxBaseModel::getArgs() +{ + SfxModelGuard aGuard( *this ); + + if (!SfxApplication::Get()) // tdf#113755 + { + SAL_WARN("sfx.appl", "Unexpected operations on model"); + return m_pData->m_seqArguments; + } + + if ( m_pData->m_pObjectShell.is() ) + { + Sequence< beans::PropertyValue > seqArgsNew; + Sequence< beans::PropertyValue > seqArgsOld; + SfxAllItemSet aSet( m_pData->m_pObjectShell->GetPool() ); + + // we need to know which properties are supported by the transformer + // hopefully it is a temporary solution, I guess nonconvertable properties + // should not be supported so then there will be only ItemSet from medium + + TransformItems( SID_OPENDOC, *(m_pData->m_pObjectShell->GetMedium()->GetItemSet()), seqArgsNew ); + TransformParameters( SID_OPENDOC, m_pData->m_seqArguments, aSet ); + TransformItems( SID_OPENDOC, aSet, seqArgsOld ); + + sal_Int32 nNewLength = seqArgsNew.getLength(); + + // "WinExtent" property should be updated always. + // We can store it now to overwrite an old value + // since it is not from ItemSet + tools::Rectangle aTmpRect = m_pData->m_pObjectShell->GetVisArea( ASPECT_CONTENT ); + aTmpRect = OutputDevice::LogicToLogic(aTmpRect, MapMode(m_pData->m_pObjectShell->GetMapUnit()), MapMode(MapUnit::Map100thMM)); + + Sequence< sal_Int32 > aRectSeq(4); + aRectSeq[0] = aTmpRect.Left(); + aRectSeq[1] = aTmpRect.Top(); + aRectSeq[2] = aTmpRect.IsWidthEmpty() ? aTmpRect.Left() : aTmpRect.Right(); + aRectSeq[3] = aTmpRect.IsHeightEmpty() ? aTmpRect.Top() : aTmpRect.Bottom(); + + seqArgsNew.realloc( ++nNewLength ); + seqArgsNew[ nNewLength - 1 ].Name = "WinExtent"; + seqArgsNew[ nNewLength - 1 ].Value <<= aRectSeq; + + if ( !m_pData->m_aPreusedFilterName.isEmpty() ) + { + seqArgsNew.realloc( ++nNewLength ); + seqArgsNew[ nNewLength - 1 ].Name = "PreusedFilterName"; + seqArgsNew[ nNewLength - 1 ].Value <<= m_pData->m_aPreusedFilterName; + } + + SfxViewFrame* pFrame = SfxViewFrame::GetFirst( m_pData->m_pObjectShell.get() ); + if ( pFrame ) + { + SvBorder aBorder = pFrame->GetBorderPixelImpl(); + + Sequence< sal_Int32 > aBorderSeq(4); + aBorderSeq[0] = aBorder.Left(); + aBorderSeq[1] = aBorder.Top(); + aBorderSeq[2] = aBorder.Right(); + aBorderSeq[3] = aBorder.Bottom(); + + seqArgsNew.realloc( ++nNewLength ); + seqArgsNew[ nNewLength - 1 ].Name = "DocumentBorder"; + seqArgsNew[ nNewLength - 1 ].Value <<= aBorderSeq; + } + + // only the values that are not supported by the ItemSet must be cached here + Sequence< beans::PropertyValue > aFinalCache; + sal_Int32 nFinalLength = 0; + + for ( const auto& rOrg : std::as_const(m_pData->m_seqArguments) ) + { + auto bNew = std::none_of(seqArgsOld.begin(), seqArgsOld.end(), + [&rOrg](const beans::PropertyValue& rOld){ return rOld.Name == rOrg.Name; }); + if ( bNew ) + { + // the entity with this name should be new for seqArgsNew + // since it is not supported by transformer + + seqArgsNew.realloc( ++nNewLength ); + seqArgsNew[ nNewLength - 1 ] = rOrg; + + aFinalCache.realloc( ++nFinalLength ); + aFinalCache[ nFinalLength - 1 ] = rOrg; + } + } + + m_pData->m_seqArguments = aFinalCache; + + return seqArgsNew; + } + + return m_pData->m_seqArguments; +} + +void SAL_CALL SfxBaseModel::setArgs(const Sequence<beans::PropertyValue>& aArgs) +{ + SfxModelGuard aGuard( *this ); + + SfxMedium* pMedium = m_pData->m_pObjectShell->GetMedium(); + if (!pMedium) + { + throw util::InvalidStateException( + "Medium could not be retrieved, unable to execute setArgs"); + } + + for (const auto& rArg : aArgs) + { + OUString sValue; + bool bValue; + bool ok = false; + if (rArg.Name == "SuggestedSaveAsName") + { + if (rArg.Value >>= sValue) + { + pMedium->GetItemSet()->Put(SfxStringItem(SID_SUGGESTEDSAVEASNAME, sValue)); + ok = true; + } + } + else if (rArg.Name == "SuggestedSaveAsDir") + { + if (rArg.Value >>= sValue) + { + pMedium->GetItemSet()->Put(SfxStringItem(SID_SUGGESTEDSAVEASDIR, sValue)); + ok = true; + } + } + else if (rArg.Name == "LockContentExtraction") + { + if (rArg.Value >>= bValue) + { + pMedium->GetItemSet()->Put(SfxBoolItem(SID_LOCK_CONTENT_EXTRACTION, bValue)); + ok = true; + } + } + else if (rArg.Name == "LockExport") + { + if (rArg.Value >>= bValue) + { + pMedium->GetItemSet()->Put(SfxBoolItem(SID_LOCK_EXPORT, bValue)); + ok = true; + } + } + else if (rArg.Name == "LockPrint") + { + if (rArg.Value >>= bValue) + { + pMedium->GetItemSet()->Put(SfxBoolItem(SID_LOCK_PRINT, bValue)); + ok = true; + } + } + else if (rArg.Name == "LockSave") + { + if (rArg.Value >>= bValue) + { + pMedium->GetItemSet()->Put(SfxBoolItem(SID_LOCK_SAVE, bValue)); + ok = true; + } + } + else if (rArg.Name == "LockEditDoc") + { + if (rArg.Value >>= bValue) + { + pMedium->GetItemSet()->Put(SfxBoolItem(SID_LOCK_EDITDOC, bValue)); + ok = true; + } + } + else if (rArg.Name == "Replaceable") + { + if (rArg.Value >>= bValue) + { + pMedium->GetItemSet()->Put(SfxBoolItem(SID_REPLACEABLE, bValue)); + ok = true; + } + } + else if (rArg.Name == "EncryptionData") + { + pMedium->GetItemSet()->Put(SfxUnoAnyItem(SID_ENCRYPTIONDATA, rArg.Value)); + ok = true; + } + if (!ok) + { + throw lang::IllegalArgumentException("Setting property not supported: " + rArg.Name, + comphelper::getProcessComponentContext(), 0); + } + } +} + +// frame::XModel + + +void SAL_CALL SfxBaseModel::connectController( const Reference< frame::XController >& xController ) +{ + SfxModelGuard aGuard( *this ); + OSL_PRECOND( xController.is(), "SfxBaseModel::connectController: invalid controller!" ); + if ( !xController.is() ) + return; + + m_pData->m_seqControllers.push_back(xController); + + if ( m_pData->m_seqControllers.size() == 1 ) + { + SfxViewFrame* pViewFrame = SfxViewFrame::Get( xController, GetObjectShell() ); + ENSURE_OR_THROW( pViewFrame, "SFX document without SFX view!?" ); + pViewFrame->UpdateDocument_Impl(); + const OUString sDocumentURL = GetObjectShell()->GetMedium()->GetName(); + if ( !sDocumentURL.isEmpty() ) + SfxGetpApp()->Broadcast( SfxOpenUrlHint( sDocumentURL ) ); + } +} + + +// frame::XModel + + +void SAL_CALL SfxBaseModel::disconnectController( const Reference< frame::XController >& xController ) +{ + SfxModelGuard aGuard( *this ); + + if ( m_pData->m_seqControllers.empty() ) + return; + + auto& vec = m_pData->m_seqControllers; + vec.erase(std::remove(vec.begin(), vec.end(), xController), vec.end()); + + if ( xController == m_pData->m_xCurrent ) + m_pData->m_xCurrent.clear(); +} + +namespace +{ + class ControllerLockUndoAction : public ::cppu::WeakImplHelper< XUndoAction > + { + public: + ControllerLockUndoAction( const Reference< XModel >& i_model, const bool i_undoIsUnlock ) + :m_xModel( i_model ) + ,m_bUndoIsUnlock( i_undoIsUnlock ) + { + } + + // XUndoAction + virtual OUString SAL_CALL getTitle() override; + virtual void SAL_CALL undo( ) override; + virtual void SAL_CALL redo( ) override; + + private: + const Reference< XModel > m_xModel; + const bool m_bUndoIsUnlock; + }; + + OUString SAL_CALL ControllerLockUndoAction::getTitle() + { + // this action is intended to be used within an UndoContext only, so nobody will ever see this title ... + return OUString(); + } + + void SAL_CALL ControllerLockUndoAction::undo( ) + { + if ( m_bUndoIsUnlock ) + m_xModel->unlockControllers(); + else + m_xModel->lockControllers(); + } + + void SAL_CALL ControllerLockUndoAction::redo( ) + { + if ( m_bUndoIsUnlock ) + m_xModel->lockControllers(); + else + m_xModel->unlockControllers(); + } +} + + +// frame::XModel + + +void SAL_CALL SfxBaseModel::lockControllers() +{ + SfxModelGuard aGuard( *this ); + + ++m_pData->m_nControllerLockCount ; + + if ( m_pData->m_pDocumentUndoManager.is() + && m_pData->m_pDocumentUndoManager->isInContext() + && !m_pData->m_pDocumentUndoManager->isLocked() + ) + { + m_pData->m_pDocumentUndoManager->addUndoAction( new ControllerLockUndoAction( this, true ) ); + } +} + + +// frame::XModel + + +void SAL_CALL SfxBaseModel::unlockControllers() +{ + SfxModelGuard aGuard( *this ); + + --m_pData->m_nControllerLockCount ; + + if ( m_pData->m_pDocumentUndoManager.is() + && m_pData->m_pDocumentUndoManager->isInContext() + && !m_pData->m_pDocumentUndoManager->isLocked() + ) + { + m_pData->m_pDocumentUndoManager->addUndoAction( new ControllerLockUndoAction( this, false ) ); + } +} + + +// frame::XModel + + +sal_Bool SAL_CALL SfxBaseModel::hasControllersLocked() +{ + SfxModelGuard aGuard( *this ); + return ( m_pData->m_nControllerLockCount != 0 ) ; +} + + +// frame::XModel + + +Reference< frame::XController > SAL_CALL SfxBaseModel::getCurrentController() +{ + SfxModelGuard aGuard( *this ); + + // get the last active controller of this model + if ( m_pData->m_xCurrent.is() ) + return m_pData->m_xCurrent; + + // get the first controller of this model + return !m_pData->m_seqControllers.empty() ? m_pData->m_seqControllers.front() : m_pData->m_xCurrent; +} + + +// frame::XModel + + +void SAL_CALL SfxBaseModel::setCurrentController( const Reference< frame::XController >& xCurrentController ) +{ + SfxModelGuard aGuard( *this ); + + m_pData->m_xCurrent = xCurrentController; +} + + +// frame::XModel + + +Reference< XInterface > SAL_CALL SfxBaseModel::getCurrentSelection() +{ + SfxModelGuard aGuard( *this ); + + Reference< XInterface > xReturn; + Reference< frame::XController > xController = getCurrentController() ; + + if ( xController.is() ) + { + Reference< view::XSelectionSupplier > xDocView( xController, UNO_QUERY ); + if ( xDocView.is() ) + { + Any aSel = xDocView->getSelection(); + aSel >>= xReturn ; + } + } + + return xReturn ; +} + + +// XModifiable2 + + +sal_Bool SAL_CALL SfxBaseModel::disableSetModified() +{ + SfxModelGuard aGuard( *this ); + + if ( !m_pData->m_pObjectShell.is() ) + throw RuntimeException(); + + bool bResult = m_pData->m_pObjectShell->IsEnableSetModified(); + m_pData->m_pObjectShell->EnableSetModified( false ); + + return bResult; +} + +sal_Bool SAL_CALL SfxBaseModel::enableSetModified() +{ + SfxModelGuard aGuard( *this ); + + if ( !m_pData->m_pObjectShell.is() ) + throw RuntimeException(); + + bool bResult = m_pData->m_pObjectShell->IsEnableSetModified(); + m_pData->m_pObjectShell->EnableSetModified(); + + return bResult; +} + +sal_Bool SAL_CALL SfxBaseModel::isSetModifiedEnabled() +{ + SfxModelGuard aGuard( *this ); + + if ( !m_pData->m_pObjectShell.is() ) + throw RuntimeException(); + + return m_pData->m_pObjectShell->IsEnableSetModified(); +} + + +// XModifiable + + +sal_Bool SAL_CALL SfxBaseModel::isModified() +{ + SfxModelGuard aGuard( *this ); + + return m_pData->m_pObjectShell.is() && m_pData->m_pObjectShell->IsModified(); +} + + +// XModifiable + + +void SAL_CALL SfxBaseModel::setModified( sal_Bool bModified ) +{ + SfxModelGuard aGuard( *this ); + + if ( m_pData->m_pObjectShell.is() ) + m_pData->m_pObjectShell->SetModified(bModified); +} + + +// XModifiable + + +void SAL_CALL SfxBaseModel::addModifyListener(const Reference< util::XModifyListener >& xListener) +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + + m_pData->m_aInterfaceContainer.addInterface( cppu::UnoType<util::XModifyListener>::get(),xListener ); +} + + +// XModifiable + + +void SAL_CALL SfxBaseModel::removeModifyListener(const Reference< util::XModifyListener >& xListener) +{ + SfxModelGuard aGuard( *this ); + + m_pData->m_aInterfaceContainer.removeInterface( cppu::UnoType<util::XModifyListener>::get(), xListener ); +} + + +// XCloseable + + +void SAL_CALL SfxBaseModel::close( sal_Bool bDeliverOwnership ) +{ + SolarMutexGuard aGuard; + if ( impl_isDisposed() || m_pData->m_bClosed || m_pData->m_bClosing ) + return; + + Reference< XInterface > xSelfHold( static_cast< ::cppu::OWeakObject* >(this) ); + lang::EventObject aSource ( static_cast< ::cppu::OWeakObject* >(this) ); + ::cppu::OInterfaceContainerHelper* pContainer = m_pData->m_aInterfaceContainer.getContainer( cppu::UnoType<util::XCloseListener>::get()); + if (pContainer!=nullptr) + { + ::cppu::OInterfaceIteratorHelper pIterator(*pContainer); + while (pIterator.hasMoreElements()) + { + try + { + static_cast<util::XCloseListener*>(pIterator.next())->queryClosing( aSource, bDeliverOwnership ); + } + catch( RuntimeException& ) + { + pIterator.remove(); + } + } + } + + if ( m_pData->m_bSaving ) + { + if (bDeliverOwnership) + m_pData->m_bSuicide = true; + throw util::CloseVetoException( + "Can not close while saving.", + static_cast< util::XCloseable* >(this)); + } + + // no own objections against closing! + m_pData->m_bClosing = true; + pContainer = m_pData->m_aInterfaceContainer.getContainer( cppu::UnoType<util::XCloseListener>::get()); + if (pContainer!=nullptr) + { + ::cppu::OInterfaceIteratorHelper pCloseIterator(*pContainer); + while (pCloseIterator.hasMoreElements()) + { + try + { + static_cast<util::XCloseListener*>(pCloseIterator.next())->notifyClosing( aSource ); + } + catch( RuntimeException& ) + { + pCloseIterator.remove(); + } + } + } + + m_pData->m_bClosed = true; + m_pData->m_bClosing = false; + + dispose(); +} + + +// XCloseBroadcaster + + +void SAL_CALL SfxBaseModel::addCloseListener( const Reference< util::XCloseListener >& xListener ) +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + + m_pData->m_aInterfaceContainer.addInterface( cppu::UnoType<util::XCloseListener>::get(), xListener ); +} + + +// XCloseBroadcaster + + +void SAL_CALL SfxBaseModel::removeCloseListener( const Reference< util::XCloseListener >& xListener ) +{ + SfxModelGuard aGuard( *this ); + + m_pData->m_aInterfaceContainer.removeInterface( cppu::UnoType<util::XCloseListener>::get(), xListener ); +} + + +// XPrintable + + +Sequence< beans::PropertyValue > SAL_CALL SfxBaseModel::getPrinter() +{ + SfxModelGuard aGuard( *this ); + + impl_getPrintHelper(); + return m_pData->m_xPrintable->getPrinter(); +} + +void SAL_CALL SfxBaseModel::setPrinter(const Sequence< beans::PropertyValue >& rPrinter) +{ + SfxModelGuard aGuard( *this ); + + impl_getPrintHelper(); + m_pData->m_xPrintable->setPrinter( rPrinter ); +} + +void SAL_CALL SfxBaseModel::print(const Sequence< beans::PropertyValue >& rOptions) +{ + SfxModelGuard aGuard( *this ); + + impl_getPrintHelper(); + + // tdf#123728 Always print on main thread to avoid deadlocks + vcl::solarthread::syncExecute([this, &rOptions]() { m_pData->m_xPrintable->print(rOptions); }); +} + +// XStorable + + +sal_Bool SAL_CALL SfxBaseModel::hasLocation() +{ + SfxModelGuard aGuard( *this ); + + return m_pData->m_pObjectShell.is() && m_pData->m_pObjectShell->HasName(); +} + + +// XStorable + + +OUString SAL_CALL SfxBaseModel::getLocation() +{ + SfxModelGuard aGuard( *this ); + + if ( m_pData->m_pObjectShell.is() ) + { + // TODO/LATER: is it correct that the shared document returns shared file location? + if ( m_pData->m_pObjectShell->IsDocShared() ) + return m_pData->m_pObjectShell->GetSharedFileURL(); + else + return m_pData->m_pObjectShell->GetMedium()->GetName(); + } + + return m_pData->m_sURL; +} + + +// XStorable + + +sal_Bool SAL_CALL SfxBaseModel::isReadonly() +{ + SfxModelGuard aGuard( *this ); + + return !m_pData->m_pObjectShell.is() || m_pData->m_pObjectShell->IsReadOnly(); +} + +// XStorable2 + + +void SAL_CALL SfxBaseModel::storeSelf( const Sequence< beans::PropertyValue >& aSeqArgs ) +{ + SfxModelGuard aGuard( *this ); + + if ( !m_pData->m_pObjectShell.is() ) + return; + + SfxSaveGuard aSaveGuard(this, m_pData.get()); + + bool bCheckIn = false; + bool bOnMainThread = false; + for ( const auto& rArg : aSeqArgs ) + { + // check that only acceptable parameters are provided here + if ( rArg.Name != "VersionComment" && rArg.Name != "Author" + && rArg.Name != "DontTerminateEdit" + && rArg.Name != "InteractionHandler" && rArg.Name != "StatusIndicator" + && rArg.Name != "VersionMajor" + && rArg.Name != "FailOnWarning" + && rArg.Name != "CheckIn" + && rArg.Name != "NoFileSync" + && rArg.Name != "OnMainThread" ) + { + const OUString aMessage( "Unexpected MediaDescriptor parameter: " + rArg.Name ); + throw lang::IllegalArgumentException( aMessage, Reference< XInterface >(), 1 ); + } + else if ( rArg.Name == "CheckIn" ) + { + rArg.Value >>= bCheckIn; + } + else if (rArg.Name == "OnMainThread") + { + rArg.Value >>= bOnMainThread; + } + } + + // Remove CheckIn property if needed + sal_uInt16 nSlotId = SID_SAVEDOC; + Sequence< beans::PropertyValue > aArgs = aSeqArgs; + if ( bCheckIn ) + { + nSlotId = SID_CHECKIN; + sal_Int32 nLength = aSeqArgs.getLength( ); + aArgs = Sequence< beans::PropertyValue >( nLength - 1 ); + std::copy_if(aSeqArgs.begin(), aSeqArgs.end(), aArgs.begin(), + [](const beans::PropertyValue& rProp) { return rProp.Name != "CheckIn"; }); + } + + std::unique_ptr<SfxAllItemSet> pParams(new SfxAllItemSet( SfxGetpApp()->GetPool() )); + TransformParameters( nSlotId, aArgs, *pParams ); + + SfxGetpApp()->NotifyEvent( SfxEventHint( SfxEventHintId::SaveDoc, GlobalEventConfig::GetEventName(GlobalEventId::SAVEDOC), m_pData->m_pObjectShell.get() ) ); + + bool bRet = false; + + // TODO/LATER: let the embedded case of saving be handled more careful + if ( m_pData->m_pObjectShell->GetCreateMode() == SfxObjectCreateMode::EMBEDDED ) + { + // If this is an embedded object that has no URL based location it should be stored to own storage. + // An embedded object can have a location based on URL in case it is a link, then it should be + // stored in normal way. + if ( !hasLocation() || getLocation().startsWith("private:") ) + { + // actually in this very rare case only UI parameters have sense + // TODO/LATER: should be done later, after integration of sb19 + bRet = m_pData->m_pObjectShell->DoSave() + && m_pData->m_pObjectShell->DoSaveCompleted(); + } + else + { + bRet = m_pData->m_pObjectShell->Save_Impl( pParams.get() ); + } + } + else + { + // Tell the SfxMedium if we are in checkin instead of normal save + m_pData->m_pObjectShell->GetMedium( )->SetInCheckIn( nSlotId == SID_CHECKIN ); + if (bOnMainThread) + bRet = vcl::solarthread::syncExecute( + [this, &pParams] { return m_pData->m_pObjectShell->Save_Impl(pParams.get()); }); + else + bRet = m_pData->m_pObjectShell->Save_Impl(pParams.get()); + m_pData->m_pObjectShell->GetMedium( )->SetInCheckIn( nSlotId != SID_CHECKIN ); + } + + pParams.reset(); + + ErrCode nErrCode = m_pData->m_pObjectShell->GetError() ? m_pData->m_pObjectShell->GetError() + : ERRCODE_IO_CANTWRITE; + m_pData->m_pObjectShell->ResetError(); + + if ( bRet ) + { + m_pData->m_aPreusedFilterName = GetMediumFilterName_Impl(); + + SfxGetpApp()->NotifyEvent( SfxEventHint( SfxEventHintId::SaveDocDone, GlobalEventConfig::GetEventName(GlobalEventId::SAVEDOCDONE), m_pData->m_pObjectShell.get() ) ); + } + else + { + // write the contents of the logger to the file + SfxGetpApp()->NotifyEvent( SfxEventHint( SfxEventHintId::SaveDocFailed, GlobalEventConfig::GetEventName(GlobalEventId::SAVEDOCFAILED), m_pData->m_pObjectShell.get() ) ); + + throw task::ErrorCodeIOException( + "SfxBaseModel::storeSelf: " + nErrCode.toHexString(), + Reference< XInterface >(), sal_uInt32(nErrCode)); + } +} + + +// XStorable + + +void SAL_CALL SfxBaseModel::store() +{ + comphelper::ProfileZone aZone("store"); + storeSelf( Sequence< beans::PropertyValue >() ); +} + + +// XStorable + + +void SAL_CALL SfxBaseModel::storeAsURL( const OUString& rURL , + const Sequence< beans::PropertyValue >& rArgs ) +{ + SfxModelGuard aGuard( *this ); + comphelper::ProfileZone aZone("storeAs"); + + if ( !m_pData->m_pObjectShell.is() ) + return; + + SfxSaveGuard aSaveGuard(this, m_pData.get()); + + impl_store( rURL, rArgs, false ); + + Sequence< beans::PropertyValue > aSequence ; + TransformItems( SID_OPENDOC, *m_pData->m_pObjectShell->GetMedium()->GetItemSet(), aSequence ); + attachResource( rURL, aSequence ); + + loadCmisProperties( ); + +#if OSL_DEBUG_LEVEL > 0 + const SfxStringItem* pPasswdItem = SfxItemSet::GetItem<SfxStringItem>(m_pData->m_pObjectShell->GetMedium()->GetItemSet(), SID_PASSWORD, false); + OSL_ENSURE( !pPasswdItem, "There should be no Password property in the document MediaDescriptor!" ); +#endif +} + + +// XUndoManagerSupplier + +Reference< XUndoManager > SAL_CALL SfxBaseModel::getUndoManager( ) +{ + SfxModelGuard aGuard( *this ); + if ( !m_pData->m_pDocumentUndoManager.is() ) + m_pData->m_pDocumentUndoManager.set( new ::sfx2::DocumentUndoManager( *this ) ); + return m_pData->m_pDocumentUndoManager.get(); +} + + +// XStorable + + +void SAL_CALL SfxBaseModel::storeToURL( const OUString& rURL , + const Sequence< beans::PropertyValue >& rArgs ) +{ + SfxModelGuard aGuard( *this ); + comphelper::ProfileZone aZone("storeToURL"); + + if ( !m_pData->m_pObjectShell.is() ) + return; + + SfxSaveGuard aSaveGuard(this, m_pData.get()); + try { + utl::MediaDescriptor aDescriptor(rArgs); + bool bOnMainThread = aDescriptor.getUnpackedValueOrDefault("OnMainThread", false); + if (bOnMainThread) + vcl::solarthread::syncExecute([this, rURL, rArgs]() { impl_store(rURL, rArgs, true); }); + else + impl_store(rURL, rArgs, true); + } + catch (const uno::Exception &e) + { + // convert to the exception we announce in the throw + // (eg. neon likes to throw InteractiveAugmentedIOException which + // is not an io::IOException) + throw io::IOException(e.Message, e.Context); + } +} + +sal_Bool SAL_CALL SfxBaseModel::wasModifiedSinceLastSave() +{ + SfxModelGuard aGuard( *this ); + return m_pData->m_bModifiedSinceLastSave; +} + +void SAL_CALL SfxBaseModel::storeToRecoveryFile( const OUString& i_TargetLocation, const Sequence< PropertyValue >& i_MediaDescriptor ) +{ + SfxModelGuard aGuard( *this ); + + // delegate + SfxSaveGuard aSaveGuard( this, m_pData.get() ); + impl_store( i_TargetLocation, i_MediaDescriptor, true ); + + // no need for subsequent calls to storeToRecoveryFile, unless we're modified, again + m_pData->m_bModifiedSinceLastSave = false; +} + +void SAL_CALL SfxBaseModel::recoverFromFile( const OUString& i_SourceLocation, const OUString& i_SalvagedFile, const Sequence< PropertyValue >& i_MediaDescriptor ) +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + + // delegate to our "load" method + ::comphelper::NamedValueCollection aMediaDescriptor( i_MediaDescriptor ); + + // our load implementation expects the SalvagedFile to be in the media descriptor + OSL_ENSURE( !aMediaDescriptor.has( "SalvagedFile" ) || ( aMediaDescriptor.getOrDefault( "SalvagedFile", OUString() ) == i_SalvagedFile ), + "SfxBaseModel::recoverFromFile: inconsistent information!" ); + aMediaDescriptor.put( "SalvagedFile", i_SalvagedFile ); + + // similar for the to-be-loaded file + OSL_ENSURE( !aMediaDescriptor.has( "URL" ) || ( aMediaDescriptor.getOrDefault( "URL", OUString() ) == i_SourceLocation ), + "SfxBaseModel::recoverFromFile: inconsistent information!" ); + aMediaDescriptor.put( "URL", i_SourceLocation ); + + load( aMediaDescriptor.getPropertyValues() ); + + // Note: The XDocumentRecovery interface specification requires us to do an attachResource after loading. + // However, we will not do this here, as we know that our load implementation (respectively some method + // called from there) already did so. + // In particular, the load process might already have modified some elements of the media + // descriptor, for instance the MacroExecMode (in case the user was involved to decide about it), and we do + // not want to overwrite it with the "old" elements passed to this method here. +} + + +// XLoadable + + +void SAL_CALL SfxBaseModel::initNew() +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + if ( IsInitialized() ) + throw frame::DoubleInitializationException( OUString(), *this ); + + // the object shell should exist always + DBG_ASSERT( m_pData->m_pObjectShell.is(), "Model is useless without an ObjectShell" ); + if ( !m_pData->m_pObjectShell.is() ) + return; + + if( m_pData->m_pObjectShell->GetMedium() ) + throw frame::DoubleInitializationException(); + + bool bRes = m_pData->m_pObjectShell->DoInitNew(); + ErrCode nErrCode = m_pData->m_pObjectShell->GetError() ? + m_pData->m_pObjectShell->GetError() : ERRCODE_IO_CANTCREATE; + m_pData->m_pObjectShell->ResetError(); + + if ( !bRes ) + throw task::ErrorCodeIOException( + "SfxBaseModel::initNew: " + nErrCode.toHexString(), + Reference< XInterface >(), sal_uInt32(nErrCode)); +} + +namespace { + +OUString getFilterProvider( SfxMedium const & rMedium ) +{ + const std::shared_ptr<const SfxFilter>& pFilter = rMedium.GetFilter(); + if (!pFilter) + return OUString(); + + return pFilter->GetProviderName(); +} + +void setUpdatePickList( SfxMedium* pMedium ) +{ + if (!pMedium) + return; + + bool bHidden = false; + const SfxBoolItem* pHidItem = SfxItemSet::GetItem<SfxBoolItem>(pMedium->GetItemSet(), SID_HIDDEN, false); + if (pHidItem) + bHidden = pHidItem->GetValue(); + + pMedium->SetUpdatePickList(!bHidden); +} + +} + +void SAL_CALL SfxBaseModel::load( const Sequence< beans::PropertyValue >& seqArguments ) +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + if ( IsInitialized() ) + throw frame::DoubleInitializationException( OUString(), *this ); + + // the object shell should exist always + DBG_ASSERT( m_pData->m_pObjectShell.is(), "Model is useless without an ObjectShell" ); + + if (!m_pData->m_pObjectShell.is()) + return; + + if( m_pData->m_pObjectShell->GetMedium() ) + // if a Medium is present, the document is already initialized + throw frame::DoubleInitializationException(); + + SfxMedium* pMedium = new SfxMedium( seqArguments ); + + ErrCode nError = ERRCODE_NONE; + if (!getFilterProvider(*pMedium).isEmpty()) + { + if (!m_pData->m_pObjectShell->DoLoadExternal(pMedium)) + nError = ERRCODE_IO_GENERAL; + + pMedium = handleLoadError(nError, pMedium); + setUpdatePickList(pMedium); + return; + } + + OUString aFilterName; + const SfxStringItem* pFilterNameItem = SfxItemSet::GetItem<SfxStringItem>(pMedium->GetItemSet(), SID_FILTER_NAME, false); + if( pFilterNameItem ) + aFilterName = pFilterNameItem->GetValue(); + if( !m_pData->m_pObjectShell->GetFactory().GetFilterContainer()->GetFilter4FilterName( aFilterName ) ) + { + // filtername is not valid + delete pMedium; + throw frame::IllegalArgumentIOException(); + } + + const SfxStringItem* pSalvageItem = SfxItemSet::GetItem<SfxStringItem>(pMedium->GetItemSet(), SID_DOC_SALVAGE, false); + bool bSalvage = pSalvageItem != nullptr; + + // load document + if ( !m_pData->m_pObjectShell->DoLoad(pMedium) ) + nError=ERRCODE_IO_GENERAL; + + // QUESTION: if the following happens outside of DoLoad, something important is missing there! + Reference< task::XInteractionHandler > xHandler = pMedium->GetInteractionHandler(); + if( m_pData->m_pObjectShell->GetErrorCode() ) + { + nError = m_pData->m_pObjectShell->GetErrorCode(); + if ( nError == ERRCODE_IO_BROKENPACKAGE && xHandler.is() ) + { + const OUString aDocName( pMedium->GetURLObject().getName( INetURLObject::LAST_SEGMENT, true, INetURLObject::DecodeMechanism::WithCharset ) ); + const SfxBoolItem* pRepairItem = SfxItemSet::GetItem<SfxBoolItem>(pMedium->GetItemSet(), SID_REPAIRPACKAGE, false); + if ( !pRepairItem || !pRepairItem->GetValue() ) + { + RequestPackageReparation aRequest( aDocName ); + xHandler->handle( aRequest.GetRequest() ); + if( aRequest.isApproved() ) + { + // broken package: try second loading and allow repair + pMedium->GetItemSet()->Put( SfxBoolItem( SID_REPAIRPACKAGE, true ) ); + pMedium->GetItemSet()->Put( SfxBoolItem( SID_TEMPLATE, true ) ); + pMedium->GetItemSet()->Put( SfxStringItem( SID_DOCINFO_TITLE, aDocName ) ); + + // the error must be reset and the storage must be reopened in new mode + pMedium->ResetError(); + pMedium->CloseStorage(); + m_pData->m_pObjectShell->PrepareSecondTryLoad_Impl(); + nError = ERRCODE_NONE; + if ( !m_pData->m_pObjectShell->DoLoad(pMedium) ) + nError=ERRCODE_IO_GENERAL; + if (m_pData->m_pObjectShell->GetErrorCode()) + nError = m_pData->m_pObjectShell->GetErrorCode(); + } + } + + if ( nError == ERRCODE_IO_BROKENPACKAGE ) + { + // repair either not allowed or not successful + NotifyBrokenPackage aRequest( aDocName ); + xHandler->handle( aRequest.GetRequest() ); + } + } + } + + if( m_pData->m_pObjectShell->IsAbortingImport() ) + nError = ERRCODE_ABORT; + + if( bSalvage ) + { + // file recovery: restore original filter + const SfxStringItem* pFilterItem = SfxItemSet::GetItem<SfxStringItem>(pMedium->GetItemSet(), SID_FILTER_NAME, false); + SfxFilterMatcher& rMatcher = SfxGetpApp()->GetFilterMatcher(); + std::shared_ptr<const SfxFilter> pSetFilter = rMatcher.GetFilter4FilterName( pFilterItem->GetValue() ); + pMedium->SetFilter( pSetFilter ); + m_pData->m_pObjectShell->SetModified(); + } + + // TODO/LATER: maybe the mode should be retrieved from outside and the preused filter should not be set + if ( m_pData->m_pObjectShell->GetCreateMode() == SfxObjectCreateMode::EMBEDDED ) + { + const SfxStringItem* pFilterItem = SfxItemSet::GetItem<SfxStringItem>(pMedium->GetItemSet(), SID_FILTER_NAME, false); + if ( pFilterItem ) + m_pData->m_aPreusedFilterName = pFilterItem->GetValue(); + } + + if ( !nError ) + nError = pMedium->GetError(); + + m_pData->m_pObjectShell->ResetError(); + + pMedium = handleLoadError(nError, pMedium); + loadCmisProperties(); + setUpdatePickList(pMedium); + +#if OSL_DEBUG_LEVEL > 0 + const SfxStringItem* pPasswdItem = SfxItemSet::GetItem<SfxStringItem>(pMedium->GetItemSet(), SID_PASSWORD, false); + OSL_ENSURE( !pPasswdItem, "There should be no Password property in the document MediaDescriptor!" ); +#endif +} + + +// XTransferable + + +Any SAL_CALL SfxBaseModel::getTransferData( const datatransfer::DataFlavor& aFlavor ) +{ + SfxModelGuard aGuard( *this ); + + Any aAny; + + if ( m_pData->m_pObjectShell.is() ) + { + if ( aFlavor.MimeType == "application/x-openoffice-objectdescriptor-xml;windows_formatname=\"Star Object Descriptor (XML)\"" ) + { + if ( aFlavor.DataType != cppu::UnoType<Sequence< sal_Int8 >>::get() ) + throw datatransfer::UnsupportedFlavorException(); + + TransferableObjectDescriptor aDesc; + + aDesc.maClassName = m_pData->m_pObjectShell->GetClassName(); + aDesc.maTypeName = aFlavor.HumanPresentableName; + + // TODO/LATER: ViewAspect needs to be sal_Int64 + aDesc.mnViewAspect = sal::static_int_cast< sal_uInt16 >( embed::Aspects::MSOLE_CONTENT ); + + Size aSize = m_pData->m_pObjectShell->GetVisArea().GetSize(); + + MapUnit aMapUnit = m_pData->m_pObjectShell->GetMapUnit(); + aDesc.maSize = OutputDevice::LogicToLogic(aSize, MapMode(aMapUnit), MapMode(MapUnit::Map100thMM)); + aDesc.maDragStartPos = Point(); + aDesc.maDisplayName.clear(); + + SvMemoryStream aMemStm( 1024, 1024 ); + WriteTransferableObjectDescriptor( aMemStm, aDesc ); + aAny <<= Sequence< sal_Int8 >( static_cast< const sal_Int8* >( aMemStm.GetData() ), aMemStm.Tell() ); + } + else if ( aFlavor.MimeType == "application/x-openoffice-embed-source;windows_formatname=\"Star EMBS\"" ) + { + if ( aFlavor.DataType != cppu::UnoType<Sequence< sal_Int8 >>::get() ) + throw datatransfer::UnsupportedFlavorException(); + + try + { + utl::TempFile aTmp; + aTmp.EnableKillingFile(); + storeToURL( aTmp.GetURL(), Sequence < beans::PropertyValue >() ); + std::unique_ptr<SvStream> pStream(aTmp.GetStream( StreamMode::READ )); + const sal_uInt32 nLen = pStream->TellEnd(); + Sequence< sal_Int8 > aSeq( nLen ); + pStream->ReadBytes(aSeq.getArray(), nLen); + if( aSeq.hasElements() ) + aAny <<= aSeq; + } + catch ( Exception& ) + { + } + } + else if ( aFlavor.MimeType == "application/x-openoffice-gdimetafile;windows_formatname=\"GDIMetaFile\"" ) + { + if ( aFlavor.DataType != cppu::UnoType<Sequence< sal_Int8 >>::get() ) + throw datatransfer::UnsupportedFlavorException(); + + + std::shared_ptr<GDIMetaFile> xMetaFile = + m_pData->m_pObjectShell->GetPreviewMetaFile( true ); + + if (xMetaFile) + { + SvMemoryStream aMemStm( 65535, 65535 ); + aMemStm.SetVersion( SOFFICE_FILEFORMAT_CURRENT ); + + xMetaFile->Write( aMemStm ); + aAny <<= Sequence< sal_Int8 >( static_cast< const sal_Int8* >( aMemStm.GetData() ), + aMemStm.TellEnd() ); + } + } + else if ( aFlavor.MimeType == "application/x-openoffice-highcontrast-gdimetafile;windows_formatname=\"GDIMetaFile\"" ) + { + if ( aFlavor.DataType != cppu::UnoType<Sequence< sal_Int8 >>::get() ) + throw datatransfer::UnsupportedFlavorException(); + + std::shared_ptr<GDIMetaFile> xMetaFile = + m_pData->m_pObjectShell->CreatePreviewMetaFile_Impl( true ); + + if (xMetaFile) + { + SvMemoryStream aMemStm( 65535, 65535 ); + aMemStm.SetVersion( SOFFICE_FILEFORMAT_CURRENT ); + + xMetaFile->Write( aMemStm ); + aAny <<= Sequence< sal_Int8 >( static_cast< const sal_Int8* >( aMemStm.GetData() ), + aMemStm.TellEnd() ); + } + } + else if ( aFlavor.MimeType == "application/x-openoffice-emf;windows_formatname=\"Image EMF\"" ) + { + if ( aFlavor.DataType == cppu::UnoType<Sequence< sal_Int8 >>::get() ) + { + std::shared_ptr<GDIMetaFile> xMetaFile = + m_pData->m_pObjectShell->GetPreviewMetaFile( true ); + + if (xMetaFile) + { + std::unique_ptr<SvMemoryStream> xStream( + GraphicHelper::getFormatStrFromGDI_Impl( + xMetaFile.get(), ConvertDataFormat::EMF ) ); + if (xStream) + { + xStream->SetVersion( SOFFICE_FILEFORMAT_CURRENT ); + aAny <<= Sequence< sal_Int8 >( static_cast< const sal_Int8* >( xStream->GetData() ), + xStream->TellEnd() ); + } + } + } + else if ( GraphicHelper::supportsMetaFileHandle_Impl() + && aFlavor.DataType == cppu::UnoType<sal_uInt64>::get()) + { + std::shared_ptr<GDIMetaFile> xMetaFile = + m_pData->m_pObjectShell->GetPreviewMetaFile( true ); + + if (xMetaFile) + { + aAny <<= reinterpret_cast< sal_uInt64 >( + GraphicHelper::getEnhMetaFileFromGDI_Impl( xMetaFile.get() ) ); + } + } + else + throw datatransfer::UnsupportedFlavorException(); + } + else if ( aFlavor.MimeType == "application/x-openoffice-wmf;windows_formatname=\"Image WMF\"" ) + { + if ( aFlavor.DataType == cppu::UnoType<Sequence< sal_Int8 >>::get() ) + { + std::shared_ptr<GDIMetaFile> xMetaFile = + m_pData->m_pObjectShell->GetPreviewMetaFile( true ); + + if (xMetaFile) + { + std::unique_ptr<SvMemoryStream> xStream( + GraphicHelper::getFormatStrFromGDI_Impl( + xMetaFile.get(), ConvertDataFormat::WMF ) ); + + if (xStream) + { + xStream->SetVersion( SOFFICE_FILEFORMAT_CURRENT ); + aAny <<= Sequence< sal_Int8 >( static_cast< const sal_Int8* >( xStream->GetData() ), + xStream->TellEnd() ); + } + } + } + else if ( GraphicHelper::supportsMetaFileHandle_Impl() + && aFlavor.DataType == cppu::UnoType<sal_uInt64>::get()) + { + // means HGLOBAL handler to memory storage containing METAFILEPICT structure + + std::shared_ptr<GDIMetaFile> xMetaFile = + m_pData->m_pObjectShell->GetPreviewMetaFile( true ); + + if (xMetaFile) + { + Size aMetaSize = xMetaFile->GetPrefSize(); + aAny <<= reinterpret_cast< sal_uInt64 >( + GraphicHelper::getWinMetaFileFromGDI_Impl( + xMetaFile.get(), aMetaSize ) ); + } + } + else + throw datatransfer::UnsupportedFlavorException(); + } + else if ( aFlavor.MimeType == "application/x-openoffice-bitmap;windows_formatname=\"Bitmap\"" ) + { + if ( aFlavor.DataType != cppu::UnoType<Sequence< sal_Int8 >>::get() ) + throw datatransfer::UnsupportedFlavorException(); + + std::shared_ptr<GDIMetaFile> xMetaFile = + m_pData->m_pObjectShell->GetPreviewMetaFile( true ); + + if (xMetaFile) + { + std::unique_ptr<SvMemoryStream> xStream( + GraphicHelper::getFormatStrFromGDI_Impl( + xMetaFile.get(), ConvertDataFormat::BMP ) ); + + if (xStream) + { + xStream->SetVersion( SOFFICE_FILEFORMAT_CURRENT ); + aAny <<= Sequence< sal_Int8 >( static_cast< const sal_Int8* >( xStream->GetData() ), + xStream->TellEnd() ); + } + } + } + else if ( aFlavor.MimeType == "image/png" ) + { + if ( aFlavor.DataType != cppu::UnoType<Sequence< sal_Int8 >>::get() ) + throw datatransfer::UnsupportedFlavorException(); + + std::shared_ptr<GDIMetaFile> xMetaFile = + m_pData->m_pObjectShell->GetPreviewMetaFile( true ); + + if (xMetaFile) + { + std::unique_ptr<SvMemoryStream> xStream( + GraphicHelper::getFormatStrFromGDI_Impl( + xMetaFile.get(), ConvertDataFormat::PNG ) ); + + if (xStream) + { + xStream->SetVersion( SOFFICE_FILEFORMAT_CURRENT ); + aAny <<= Sequence< sal_Int8 >( static_cast< const sal_Int8* >( xStream->GetData() ), + xStream->TellEnd() ); + } + } + } + else + throw datatransfer::UnsupportedFlavorException(); + } + + return aAny; +} + + +// XTransferable + + +Sequence< datatransfer::DataFlavor > SAL_CALL SfxBaseModel::getTransferDataFlavors() +{ + SfxModelGuard aGuard( *this ); + + const sal_Int32 nSuppFlavors = GraphicHelper::supportsMetaFileHandle_Impl() ? 10 : 8; + Sequence< datatransfer::DataFlavor > aFlavorSeq( nSuppFlavors ); + + aFlavorSeq[0].MimeType = + "application/x-openoffice-gdimetafile;windows_formatname=\"GDIMetaFile\""; + aFlavorSeq[0].HumanPresentableName = "GDIMetaFile"; + aFlavorSeq[0].DataType = cppu::UnoType<Sequence< sal_Int8 >>::get(); + + aFlavorSeq[1].MimeType = + "application/x-openoffice-highcontrast-gdimetafile;windows_formatname=\"GDIMetaFile\""; + aFlavorSeq[1].HumanPresentableName = "GDIMetaFile"; + aFlavorSeq[1].DataType = cppu::UnoType<Sequence< sal_Int8 >>::get(); + + aFlavorSeq[2].MimeType = + "application/x-openoffice-emf;windows_formatname=\"Image EMF\"" ; + aFlavorSeq[2].HumanPresentableName = "Enhanced Windows MetaFile"; + aFlavorSeq[2].DataType = cppu::UnoType<Sequence< sal_Int8 >>::get(); + + aFlavorSeq[3].MimeType = + "application/x-openoffice-wmf;windows_formatname=\"Image WMF\""; + aFlavorSeq[3].HumanPresentableName = "Windows MetaFile"; + aFlavorSeq[3].DataType = cppu::UnoType<Sequence< sal_Int8 >>::get(); + + aFlavorSeq[4].MimeType = + "application/x-openoffice-objectdescriptor-xml;windows_formatname=\"Star Object Descriptor (XML)\""; + aFlavorSeq[4].HumanPresentableName = "Star Object Descriptor (XML)"; + aFlavorSeq[4].DataType = cppu::UnoType<Sequence< sal_Int8 >>::get(); + + aFlavorSeq[5].MimeType = + "application/x-openoffice-embed-source-xml;windows_formatname=\"Star Embed Source (XML)\""; + aFlavorSeq[5].HumanPresentableName = "Star Embed Source (XML)"; + aFlavorSeq[5].DataType = cppu::UnoType<Sequence< sal_Int8 >>::get(); + + aFlavorSeq[6].MimeType = + "application/x-openoffice-bitmap;windows_formatname=\"Bitmap\""; + aFlavorSeq[6].HumanPresentableName = "Bitmap"; + aFlavorSeq[6].DataType = cppu::UnoType<Sequence< sal_Int8 >>::get(); + + aFlavorSeq[7].MimeType = "image/png"; + aFlavorSeq[7].HumanPresentableName = "PNG"; + aFlavorSeq[7].DataType = cppu::UnoType<Sequence< sal_Int8 >>::get(); + + if ( nSuppFlavors == 10 ) + { + aFlavorSeq[8].MimeType = + "application/x-openoffice-emf;windows_formatname=\"Image EMF\""; + aFlavorSeq[8].HumanPresentableName = "Enhanced Windows MetaFile"; + aFlavorSeq[8].DataType = cppu::UnoType<sal_uInt64>::get(); + + aFlavorSeq[9].MimeType = + "application/x-openoffice-wmf;windows_formatname=\"Image WMF\""; + aFlavorSeq[9].HumanPresentableName = "Windows MetaFile"; + aFlavorSeq[9].DataType = cppu::UnoType<sal_uInt64>::get(); + } + + return aFlavorSeq; +} + + +// XTransferable + + +sal_Bool SAL_CALL SfxBaseModel::isDataFlavorSupported( const datatransfer::DataFlavor& aFlavor ) +{ + SfxModelGuard aGuard( *this ); + + if ( aFlavor.MimeType == "application/x-openoffice-gdimetafile;windows_formatname=\"GDIMetaFile\"" ) + { + if ( aFlavor.DataType == cppu::UnoType<Sequence< sal_Int8 >>::get() ) + return true; + } + else if ( aFlavor.MimeType == "application/x-openoffice-highcontrast-gdimetafile;windows_formatname=\"GDIMetaFile\"" ) + { + if ( aFlavor.DataType == cppu::UnoType<Sequence< sal_Int8 >>::get() ) + return true; + } + else if ( aFlavor.MimeType == "application/x-openoffice-emf;windows_formatname=\"Image EMF\"" ) + { + if ( aFlavor.DataType == cppu::UnoType<Sequence< sal_Int8 >>::get() ) + return true; + else if ( GraphicHelper::supportsMetaFileHandle_Impl() + && aFlavor.DataType == cppu::UnoType<sal_uInt64>::get()) + return true; + } + else if ( aFlavor.MimeType == "application/x-openoffice-wmf;windows_formatname=\"Image WMF\"" ) + { + if ( aFlavor.DataType == cppu::UnoType<Sequence< sal_Int8 >>::get() ) + return true; + else if ( GraphicHelper::supportsMetaFileHandle_Impl() + && aFlavor.DataType == cppu::UnoType<sal_uInt64>::get()) + return true; + } + else if ( aFlavor.MimeType == "application/x-openoffice-objectdescriptor-xml;windows_formatname=\"Star Object Descriptor (XML)\"" ) + { + if ( aFlavor.DataType == cppu::UnoType<Sequence< sal_Int8 >>::get() ) + return true; + } + else if ( aFlavor.MimeType == "application/x-openoffice-embed-source;windows_formatname=\"Star EMBS\"" ) + { + if ( aFlavor.DataType == cppu::UnoType<Sequence< sal_Int8 >>::get() ) + return true; + } + else if ( aFlavor.MimeType == "application/x-openoffice-bitmap;windows_formatname=\"Bitmap\"" ) + { + if ( aFlavor.DataType == cppu::UnoType<Sequence< sal_Int8 >>::get() ) + return true; + } + else if ( aFlavor.MimeType == "image/png" ) + { + if ( aFlavor.DataType == cppu::UnoType<Sequence< sal_Int8 >>::get() ) + return true; + } + + return false; +} + + +// XEventsSupplier + + +Reference< container::XNameReplace > SAL_CALL SfxBaseModel::getEvents() +{ + SfxModelGuard aGuard( *this ); + + if ( ! m_pData->m_xEvents.is() ) + { + m_pData->m_xEvents = new SfxEvents_Impl( m_pData->m_pObjectShell.get(), this ); + } + + return m_pData->m_xEvents; +} + + +// XEmbeddedScripts + + +Reference< script::XStorageBasedLibraryContainer > SAL_CALL SfxBaseModel::getBasicLibraries() +{ + SfxModelGuard aGuard( *this ); + + Reference< script::XStorageBasedLibraryContainer > xBasicLibraries; + if ( m_pData->m_pObjectShell.is() ) + xBasicLibraries.set(m_pData->m_pObjectShell->GetBasicContainer(), UNO_QUERY); + return xBasicLibraries; +} + +Reference< script::XStorageBasedLibraryContainer > SAL_CALL SfxBaseModel::getDialogLibraries() +{ + SfxModelGuard aGuard( *this ); + + Reference< script::XStorageBasedLibraryContainer > xDialogLibraries; + if ( m_pData->m_pObjectShell.is() ) + xDialogLibraries.set(m_pData->m_pObjectShell->GetDialogContainer(), UNO_QUERY); + return xDialogLibraries; +} + +sal_Bool SAL_CALL SfxBaseModel::getAllowMacroExecution() +{ + SfxModelGuard aGuard( *this ); + + if ( m_pData->m_pObjectShell.is() ) + return m_pData->m_pObjectShell->AdjustMacroMode(); + return false; +} + + +// XScriptInvocationContext + + +Reference< document::XEmbeddedScripts > SAL_CALL SfxBaseModel::getScriptContainer() +{ + SfxModelGuard aGuard( *this ); + + Reference< document::XEmbeddedScripts > xDocumentScripts; + + try + { + Reference< frame::XModel > xDocument( this ); + xDocumentScripts.set( xDocument, UNO_QUERY ); + while ( !xDocumentScripts.is() && xDocument.is() ) + { + Reference< container::XChild > xDocAsChild( xDocument, UNO_QUERY ); + if ( !xDocAsChild.is() ) + { + xDocument = nullptr; + break; + } + + xDocument.set( xDocAsChild->getParent(), UNO_QUERY ); + xDocumentScripts.set( xDocument, UNO_QUERY ); + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("sfx.doc"); + xDocumentScripts = nullptr; + } + + return xDocumentScripts; +} + + +// XEventBroadcaster + + +void SAL_CALL SfxBaseModel::addEventListener( const Reference< document::XEventListener >& aListener ) +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + + m_pData->m_aInterfaceContainer.addInterface( cppu::UnoType<document::XEventListener>::get(), aListener ); +} + + +// XEventBroadcaster + + +void SAL_CALL SfxBaseModel::removeEventListener( const Reference< document::XEventListener >& aListener ) +{ + SfxModelGuard aGuard( *this ); + + m_pData->m_aInterfaceContainer.removeInterface( cppu::UnoType<document::XEventListener>::get(), aListener ); +} + +// XShapeEventBroadcaster + +void SAL_CALL SfxBaseModel::addShapeEventListener( const css::uno::Reference< css::drawing::XShape >& xShape, const Reference< document::XShapeEventListener >& xListener ) +{ + assert(xShape.is() && "no shape?"); + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + + m_pData->maShapeListeners[xShape].push_back(xListener); +} + + +// XShapeEventBroadcaster + + +void SAL_CALL SfxBaseModel::removeShapeEventListener( const css::uno::Reference< css::drawing::XShape >& xShape, const Reference< document::XShapeEventListener >& xListener ) +{ + SfxModelGuard aGuard( *this ); + + auto it = m_pData->maShapeListeners.find(xShape); + if (it != m_pData->maShapeListeners.end()) + { + auto rVec = it->second; + auto it2 = std::find(rVec.begin(), rVec.end(), xListener); + if (it2 != rVec.end()) + { + rVec.erase(it2); + if (rVec.empty()) + m_pData->maShapeListeners.erase(it); + } + } +} + +// XDocumentEventBroadcaster + + +void SAL_CALL SfxBaseModel::addDocumentEventListener( const Reference< document::XDocumentEventListener >& aListener ) +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + m_pData->m_aInterfaceContainer.addInterface( cppu::UnoType<document::XDocumentEventListener>::get(), aListener ); +} + + +void SAL_CALL SfxBaseModel::removeDocumentEventListener( const Reference< document::XDocumentEventListener >& aListener ) +{ + SfxModelGuard aGuard( *this ); + m_pData->m_aInterfaceContainer.removeInterface( cppu::UnoType<document::XDocumentEventListener>::get(), aListener ); +} + + +void SAL_CALL SfxBaseModel::notifyDocumentEvent( const OUString&, const Reference< frame::XController2 >&, const Any& ) +{ + throw lang::NoSupportException("SfxBaseModel controls all the sent notifications itself!" ); +} + +Sequence<document::CmisProperty> SAL_CALL SfxBaseModel::getCmisProperties() +{ + if (impl_isDisposed()) + return Sequence<document::CmisProperty>(); + return m_pData->m_cmisProperties; +} + +void SAL_CALL SfxBaseModel::setCmisProperties( const Sequence< document::CmisProperty >& _cmisproperties ) +{ + m_pData->m_cmisProperties = _cmisproperties; +} + +void SAL_CALL SfxBaseModel::updateCmisProperties( const Sequence< document::CmisProperty >& aProperties ) +{ + SfxMedium* pMedium = m_pData->m_pObjectShell->GetMedium(); + if ( !pMedium ) + return; + + try + { + ::ucbhelper::Content aContent( pMedium->GetName( ), + Reference<ucb::XCommandEnvironment>(), + comphelper::getProcessComponentContext() ); + + aContent.executeCommand( "updateProperties", uno::makeAny( aProperties ) ); + loadCmisProperties( ); + } + catch (const Exception & e) + { + css::uno::Any anyEx = cppu::getCaughtException(); + throw lang::WrappedTargetRuntimeException( e.Message, + e.Context, anyEx ); + } + +} + +void SAL_CALL SfxBaseModel::checkOut( ) +{ + SfxMedium* pMedium = m_pData->m_pObjectShell->GetMedium(); + if ( !pMedium ) + return; + + try + { + ::ucbhelper::Content aContent( pMedium->GetName(), + Reference<ucb::XCommandEnvironment>(), + comphelper::getProcessComponentContext() ); + + Any aResult = aContent.executeCommand( "checkout", Any( ) ); + OUString sURL; + aResult >>= sURL; + + m_pData->m_pObjectShell->GetMedium( )->SetName( sURL ); + m_pData->m_pObjectShell->GetMedium( )->GetMedium_Impl( ); + m_pData->m_xDocumentProperties->setTitle( getTitle( ) ); + Sequence< beans::PropertyValue > aSequence ; + TransformItems( SID_OPENDOC, *pMedium->GetItemSet(), aSequence ); + attachResource( sURL, aSequence ); + + // Reload the CMIS properties + loadCmisProperties( ); + } + catch ( const Exception & e ) + { + css::uno::Any anyEx = cppu::getCaughtException(); + throw lang::WrappedTargetRuntimeException( e.Message, + e.Context, anyEx ); + } +} + +void SAL_CALL SfxBaseModel::cancelCheckOut( ) +{ + SfxMedium* pMedium = m_pData->m_pObjectShell->GetMedium(); + if ( !pMedium ) + return; + + try + { + ::ucbhelper::Content aContent( pMedium->GetName(), + Reference<ucb::XCommandEnvironment>(), + comphelper::getProcessComponentContext() ); + + Any aResult = aContent.executeCommand( "cancelCheckout", Any( ) ); + OUString sURL; + aResult >>= sURL; + + m_pData->m_pObjectShell->GetMedium( )->SetName( sURL ); + } + catch ( const Exception & e ) + { + css::uno::Any anyEx = cppu::getCaughtException(); + throw lang::WrappedTargetRuntimeException( e.Message, + e.Context, anyEx ); + } +} + +void SAL_CALL SfxBaseModel::checkIn( sal_Bool bIsMajor, const OUString& rMessage ) +{ + SfxMedium* pMedium = m_pData->m_pObjectShell->GetMedium(); + if ( !pMedium ) + return; + + try + { + Sequence< beans::PropertyValue > aProps( 3 ); + aProps[0].Name = "VersionMajor"; + aProps[0].Value <<= bIsMajor; + aProps[1].Name = "VersionComment"; + aProps[1].Value <<= rMessage; + aProps[2].Name = "CheckIn"; + aProps[2].Value <<= true; + + const OUString sName( pMedium->GetName( ) ); + storeSelf( aProps ); + + // Refresh pMedium as it has probably changed during the storeSelf call + pMedium = m_pData->m_pObjectShell->GetMedium( ); + const OUString sNewName( pMedium->GetName( ) ); + + // URL has changed, update the document + if ( sName != sNewName ) + { + m_pData->m_xDocumentProperties->setTitle( getTitle( ) ); + Sequence< beans::PropertyValue > aSequence ; + TransformItems( SID_OPENDOC, *pMedium->GetItemSet(), aSequence ); + attachResource( sNewName, aSequence ); + + // Reload the CMIS properties + loadCmisProperties( ); + } + } + catch ( const Exception & e ) + { + css::uno::Any anyEx = cppu::getCaughtException(); + throw lang::WrappedTargetRuntimeException( e.Message, + e.Context, anyEx ); + } +} + +uno::Sequence< document::CmisVersion > SAL_CALL SfxBaseModel::getAllVersions( ) +{ + uno::Sequence<document::CmisVersion> aVersions; + if (impl_isDisposed()) + return aVersions; + SfxMedium* pMedium = m_pData->m_pObjectShell->GetMedium(); + if ( pMedium ) + { + try + { + ::ucbhelper::Content aContent( pMedium->GetName(), + Reference<ucb::XCommandEnvironment>(), + comphelper::getProcessComponentContext() ); + + Any aResult = aContent.executeCommand( "getAllVersions", Any( ) ); + aResult >>= aVersions; + } + catch ( const Exception & e ) + { + css::uno::Any anyEx = cppu::getCaughtException(); + throw lang::WrappedTargetRuntimeException( e.Message, + e.Context, anyEx ); + } + } + return aVersions; +} + +bool SfxBaseModel::getBoolPropertyValue( const OUString& rName ) +{ + bool bValue = false; + if ( m_pData->m_pObjectShell.is() ) + { + SfxMedium* pMedium = m_pData->m_pObjectShell->GetMedium(); + if ( pMedium ) + { + try + { + ::ucbhelper::Content aContent( pMedium->GetName( ), + utl::UCBContentHelper::getDefaultCommandEnvironment(), + comphelper::getProcessComponentContext() ); + Reference < beans::XPropertySetInfo > xProps = aContent.getProperties(); + if ( xProps->hasPropertyByName( rName ) ) + { + aContent.getPropertyValue( rName ) >>= bValue; + } + } + catch ( const Exception & ) + { + // Simply ignore it: it's likely the document isn't versionable in that case + bValue = false; + } + } + } + return bValue; +} + +sal_Bool SAL_CALL SfxBaseModel::isVersionable( ) +{ + return getBoolPropertyValue( "IsVersionable" ); +} + +sal_Bool SAL_CALL SfxBaseModel::canCheckOut( ) +{ + return getBoolPropertyValue( "CanCheckOut" ); +} + +sal_Bool SAL_CALL SfxBaseModel::canCancelCheckOut( ) +{ + return getBoolPropertyValue( "CanCancelCheckOut" ); +} + +sal_Bool SAL_CALL SfxBaseModel::canCheckIn( ) +{ + return getBoolPropertyValue( "CanCheckIn" ); +} + +void SfxBaseModel::loadCmisProperties( ) +{ + SfxMedium* pMedium = m_pData->m_pObjectShell->GetMedium(); + if ( !pMedium ) + return; + + try + { + ::ucbhelper::Content aContent( pMedium->GetName( ), + utl::UCBContentHelper::getDefaultCommandEnvironment(), + comphelper::getProcessComponentContext() ); + Reference < beans::XPropertySetInfo > xProps = aContent.getProperties(); + const OUString aCmisProps( "CmisProperties" ); + if ( xProps->hasPropertyByName( aCmisProps ) ) + { + Sequence< document::CmisProperty> aCmisProperties; + aContent.getPropertyValue( aCmisProps ) >>= aCmisProperties; + setCmisProperties( aCmisProperties ); + } + } + catch (const ucb::ContentCreationException &) + { + } + catch (const ucb::CommandAbortedException &) + { + } +} + +SfxMedium* SfxBaseModel::handleLoadError( ErrCode nError, SfxMedium* pMedium ) +{ + if (!nError) + { + // No error condition. + return pMedium; + } + + bool bSilent = false; + const SfxBoolItem* pSilentItem = SfxItemSet::GetItem<SfxBoolItem>(pMedium->GetItemSet(), SID_SILENT, false); + if( pSilentItem ) + bSilent = pSilentItem->GetValue(); + + bool bWarning = nError.IsWarning(); + if ( nError != ERRCODE_IO_BROKENPACKAGE && !bSilent ) + { + // broken package was handled already + if ( SfxObjectShell::UseInteractionToHandleError(pMedium->GetInteractionHandler(), nError) && !bWarning) + { + // abort loading (except for warnings) + nError = ERRCODE_IO_ABORT; + } + } + + if ( m_pData->m_pObjectShell->GetMedium() != pMedium ) + { + // for whatever reason document now has another medium + OSL_FAIL("Document has rejected the medium?!"); + delete pMedium; + pMedium = nullptr; + } + + if ( !bWarning ) // #i30711# don't abort loading if it's only a warning + { + nError = nError ? nError : ERRCODE_IO_CANTREAD; + throw task::ErrorCodeIOException( + "SfxBaseModel::handleLoadError: 0x" + nError.toHexString(), + Reference< XInterface >(), sal_uInt32(nError)); + } + + return pMedium; +} + + +// SfxListener + + +static void addTitle_Impl( Sequence < beans::PropertyValue >& rSeq, const OUString& rTitle ) +{ + auto pProp = std::find_if(rSeq.begin(), rSeq.end(), + [](const beans::PropertyValue& rProp) { return rProp.Name == "Title"; }); + if (pProp != rSeq.end()) + { + pProp->Value <<= rTitle; + } + else + { + sal_Int32 nCount = rSeq.getLength(); + rSeq.realloc( nCount+1 ); + rSeq[nCount].Name = "Title"; + rSeq[nCount].Value <<= rTitle; + } +} + +void SfxBaseModel::Notify( SfxBroadcaster& rBC , + const SfxHint& rHint ) +{ + if ( !m_pData ) + return; + + if ( &rBC != m_pData->m_pObjectShell.get() ) + return; + + if ( rHint.GetId() == SfxHintId::DocChanged ) + changing(); + + const SfxEventHint* pNamedHint = dynamic_cast<const SfxEventHint*>(&rHint); + if ( pNamedHint ) + { + + switch ( pNamedHint->GetEventId() ) + { + case SfxEventHintId::StorageChanged: + { + if ( m_pData->m_xUIConfigurationManager.is() + && m_pData->m_pObjectShell->GetCreateMode() != SfxObjectCreateMode::EMBEDDED ) + { + Reference< embed::XStorage > xConfigStorage; + const OUString aUIConfigFolderName( "Configurations2" ); + + xConfigStorage = getDocumentSubStorage( aUIConfigFolderName, embed::ElementModes::READWRITE ); + if ( !xConfigStorage.is() ) + xConfigStorage = getDocumentSubStorage( aUIConfigFolderName, embed::ElementModes::READ ); + + if ( xConfigStorage.is() || !m_pData->m_pObjectShell->GetStorage()->hasByName( aUIConfigFolderName ) ) + { + // the storage is different, since otherwise it could not be opened, so it must be exchanged + m_pData->m_xUIConfigurationManager->setStorage( xConfigStorage ); + } + else + { + OSL_FAIL( "Unexpected scenario!" ); + } + } + + ListenForStorage_Impl( m_pData->m_pObjectShell->GetStorage() ); + } + break; + + case SfxEventHintId::LoadFinished: + { + impl_getPrintHelper(); + ListenForStorage_Impl( m_pData->m_pObjectShell->GetStorage() ); + m_pData->m_bModifiedSinceLastSave = false; + } + break; + + case SfxEventHintId::SaveAsDocDone: + { + m_pData->m_sURL = m_pData->m_pObjectShell->GetMedium()->GetName(); + + SfxItemSet *pSet = m_pData->m_pObjectShell->GetMedium()->GetItemSet(); + Sequence< beans::PropertyValue > aArgs; + TransformItems( SID_SAVEASDOC, *pSet, aArgs ); + addTitle_Impl( aArgs, m_pData->m_pObjectShell->GetTitle() ); + attachResource( m_pData->m_pObjectShell->GetMedium()->GetName(), aArgs ); + } + break; + + case SfxEventHintId::DocCreated: + { + impl_getPrintHelper(); + m_pData->m_bModifiedSinceLastSave = false; + } + break; + + case SfxEventHintId::ModifyChanged: + { + m_pData->m_bModifiedSinceLastSave = isModified(); + } + break; + default: break; + } + + const SfxViewEventHint* pViewHint = dynamic_cast<const SfxViewEventHint*>(&rHint); + postEvent_Impl( pNamedHint->GetEventName(), pViewHint ? pViewHint->GetController() : Reference< frame::XController2 >() ); + } + + if ( rHint.GetId() == SfxHintId::TitleChanged ) + { + addTitle_Impl( m_pData->m_seqArguments, m_pData->m_pObjectShell->GetTitle() ); + postEvent_Impl( GlobalEventConfig::GetEventName( GlobalEventId::TITLECHANGED ) ); + } + else if ( rHint.GetId() == SfxHintId::ModeChanged ) + { + postEvent_Impl( GlobalEventConfig::GetEventName( GlobalEventId::MODECHANGED ) ); + } +} + + +// public impl. + + +void SfxBaseModel::NotifyModifyListeners_Impl() const +{ + ::cppu::OInterfaceContainerHelper* pIC = m_pData->m_aInterfaceContainer.getContainer( cppu::UnoType<util::XModifyListener>::get()); + if ( pIC ) + { + lang::EventObject aEvent( static_cast<frame::XModel *>(const_cast<SfxBaseModel *>(this)) ); + pIC->notifyEach( &util::XModifyListener::modified, aEvent ); + } + + // this notification here is done too generously, we cannot simply assume that we're really modified + // now, but we need to check it ... + m_pData->m_bModifiedSinceLastSave = const_cast< SfxBaseModel* >( this )->isModified(); +} + +void SfxBaseModel::changing() +{ + SfxModelGuard aGuard( *this ); + + // the notification should not be sent if the document can not be modified + if ( !m_pData->m_pObjectShell.is() || !m_pData->m_pObjectShell->IsEnableSetModified() ) + return; + + NotifyModifyListeners_Impl(); +} + + +// public impl. + + +SfxObjectShell* SfxBaseModel::GetObjectShell() const +{ + return m_pData ? m_pData->m_pObjectShell.get() : nullptr; +} + + +// public impl. + + +bool SfxBaseModel::IsInitialized() const +{ + if ( !m_pData || !m_pData->m_pObjectShell.is() ) + { + OSL_FAIL( "SfxBaseModel::IsInitialized: this should have been caught earlier!" ); + return false; + } + + return m_pData->m_pObjectShell->GetMedium() != nullptr; +} + +void SfxBaseModel::MethodEntryCheck( const bool i_mustBeInitialized ) const +{ + if ( impl_isDisposed() ) + throw lang::DisposedException( OUString(), *const_cast< SfxBaseModel* >( this ) ); + if ( i_mustBeInitialized && !IsInitialized() ) + throw lang::NotInitializedException( OUString(), *const_cast< SfxBaseModel* >( this ) ); +} + +bool SfxBaseModel::impl_isDisposed() const +{ + return ( m_pData == nullptr ) ; +} + + +// private impl. + + +OUString SfxBaseModel::GetMediumFilterName_Impl() const +{ + std::shared_ptr<const SfxFilter> pFilter; + SfxMedium* pMedium = m_pData->m_pObjectShell->GetMedium(); + if ( pMedium ) + pFilter = pMedium->GetFilter(); + + if ( pFilter ) + return pFilter->GetName(); + + return OUString(); +} + +void SfxBaseModel::impl_store( const OUString& sURL , + const Sequence< beans::PropertyValue >& seqArguments , + bool bSaveTo ) +{ + if( sURL.isEmpty() ) + throw frame::IllegalArgumentIOException(); + + bool bSaved = false; + if ( !bSaveTo && m_pData->m_pObjectShell.is() && !sURL.isEmpty() + && !sURL.startsWith( "private:stream" ) + && ::utl::UCBContentHelper::EqualURLs( getLocation(), sURL ) ) + { + // this is the same file URL as the current document location, try to use storeOwn if possible + + ::comphelper::SequenceAsHashMap aArgHash( seqArguments ); + const OUString aFilterString( "FilterName" ); + const OUString aFilterName( aArgHash.getUnpackedValueOrDefault( aFilterString, OUString() ) ); + if ( !aFilterName.isEmpty() ) + { + SfxMedium* pMedium = m_pData->m_pObjectShell->GetMedium(); + if ( pMedium ) + { + const std::shared_ptr<const SfxFilter>& pFilter = pMedium->GetFilter(); + if ( pFilter && aFilterName == pFilter->GetFilterName() ) + { + // #i119366# - If the former file saving with password, do not trying in StoreSelf anyway... + bool bFormerPassword = false; + { + uno::Sequence< beans::NamedValue > aOldEncryptionData; + if (GetEncryptionData_Impl( pMedium->GetItemSet(), aOldEncryptionData )) + { + bFormerPassword = true; + } + } + if ( !bFormerPassword ) + { + aArgHash.erase( aFilterString ); + aArgHash.erase( "URL" ); + + try + { + storeSelf( aArgHash.getAsConstPropertyValueList() ); + bSaved = true; + } + catch( const lang::IllegalArgumentException& ) + { +#if HAVE_FEATURE_MULTIUSER_ENVIRONMENT + // some additional arguments do not allow to use saving, SaveAs should be done + // but only for normal documents, the shared documents would be overwritten in this case + // that would mean an information loss + // TODO/LATER: need a new interaction for this case + if ( m_pData->m_pObjectShell->IsDocShared() ) + { + uno::Sequence< beans::NamedValue > aNewEncryptionData = aArgHash.getUnpackedValueOrDefault("EncryptionData", uno::Sequence< beans::NamedValue >() ); + if ( !aNewEncryptionData.hasElements() ) + { + aNewEncryptionData = ::comphelper::OStorageHelper::CreatePackageEncryptionData( aArgHash.getUnpackedValueOrDefault("Password", OUString()) ); + } + + uno::Sequence< beans::NamedValue > aOldEncryptionData; + (void)GetEncryptionData_Impl( pMedium->GetItemSet(), aOldEncryptionData ); + + if ( !aOldEncryptionData.hasElements() && !aNewEncryptionData.hasElements() ) + throw; + else + { + // if the password is changed a special error should be used in case of shared document + throw task::ErrorCodeIOException("Can not change password for shared document.", uno::Reference< uno::XInterface >(), sal_uInt32(ERRCODE_SFX_SHARED_NOPASSWORDCHANGE) ); + } + } +#endif + } + } + } + } + } + } + + if ( !(!bSaved && m_pData->m_pObjectShell.is()) ) + return; + + SfxGetpApp()->NotifyEvent( SfxEventHint( bSaveTo ? SfxEventHintId::SaveToDoc : SfxEventHintId::SaveAsDoc, GlobalEventConfig::GetEventName( bSaveTo ? GlobalEventId::SAVETODOC : GlobalEventId::SAVEASDOC ), + m_pData->m_pObjectShell.get() ) ); + + std::unique_ptr<SfxAllItemSet> pItemSet(new SfxAllItemSet(SfxGetpApp()->GetPool())); + pItemSet->Put(SfxStringItem(SID_FILE_NAME, sURL)); + if ( bSaveTo ) + pItemSet->Put(SfxBoolItem(SID_SAVETO, true)); + + TransformParameters(SID_SAVEASDOC, seqArguments, *pItemSet); + + const SfxBoolItem* pCopyStreamItem = pItemSet->GetItem<SfxBoolItem>(SID_COPY_STREAM_IF_POSSIBLE, false); + + if ( pCopyStreamItem && pCopyStreamItem->GetValue() && !bSaveTo ) + { + throw frame::IllegalArgumentIOException( + "CopyStreamIfPossible parameter is not acceptable for storeAsURL() call!" ); + } + + sal_uInt32 nModifyPasswordHash = 0; + Sequence< beans::PropertyValue > aModifyPasswordInfo; + const SfxUnoAnyItem* pModifyPasswordInfoItem = pItemSet->GetItem<SfxUnoAnyItem>(SID_MODIFYPASSWORDINFO, false); + if ( pModifyPasswordInfoItem ) + { + // it contains either a simple hash or a set of PropertyValues + // TODO/LATER: the sequence of PropertyValue should replace the hash completely in future + sal_Int32 nMPHTmp = 0; + pModifyPasswordInfoItem->GetValue() >>= nMPHTmp; + nModifyPasswordHash = static_cast<sal_uInt32>(nMPHTmp); + pModifyPasswordInfoItem->GetValue() >>= aModifyPasswordInfo; + } + pItemSet->ClearItem(SID_MODIFYPASSWORDINFO); + sal_uInt32 nOldModifyPasswordHash = m_pData->m_pObjectShell->GetModifyPasswordHash(); + m_pData->m_pObjectShell->SetModifyPasswordHash( nModifyPasswordHash ); + Sequence< beans::PropertyValue > aOldModifyPasswordInfo = m_pData->m_pObjectShell->GetModifyPasswordInfo(); + m_pData->m_pObjectShell->SetModifyPasswordInfo( aModifyPasswordInfo ); + + // since saving a document modifies its DocumentProperties, the current + // DocumentProperties must be saved on "SaveTo", so it can be restored + // after saving + bool bCopyTo = bSaveTo || + m_pData->m_pObjectShell->GetCreateMode() == SfxObjectCreateMode::EMBEDDED; + Reference<document::XDocumentProperties> xOldDocProps; + if ( bCopyTo ) + { + xOldDocProps = getDocumentProperties(); + const Reference<util::XCloneable> xCloneable(xOldDocProps, + UNO_QUERY_THROW); + const Reference<document::XDocumentProperties> xNewDocProps( + xCloneable->createClone(), UNO_QUERY_THROW); + m_pData->m_xDocumentProperties = xNewDocProps; + } + + bool bRet = m_pData->m_pObjectShell->APISaveAs_Impl(sURL, *pItemSet, seqArguments); + + if ( bCopyTo ) + { + // restore DocumentProperties if a copy was created + m_pData->m_xDocumentProperties = xOldDocProps; + } + + Reference < task::XInteractionHandler > xHandler; + const SfxUnoAnyItem* pItem = pItemSet->GetItem<SfxUnoAnyItem>(SID_INTERACTIONHANDLER, false); + if ( pItem ) + pItem->GetValue() >>= xHandler; + + pItemSet.reset(); + + ErrCode nErrCode = m_pData->m_pObjectShell->GetErrorCode(); + if ( !bRet && !nErrCode ) + { + SAL_WARN("sfx.doc", "Storing has failed, no error is set!"); + nErrCode = ERRCODE_IO_CANTWRITE; + } + m_pData->m_pObjectShell->ResetError(); + + if ( bRet ) + { + if ( nErrCode ) + { + // must be a warning - use Interactionhandler if possible or abandon + if ( xHandler.is() ) + { + // TODO/LATER: a general way to set the error context should be available + SfxErrorContext aEc( ERRCTX_SFX_SAVEASDOC, m_pData->m_pObjectShell->GetTitle() ); + + task::ErrorCodeRequest aErrorCode; + aErrorCode.ErrCode = sal_uInt32(nErrCode); + SfxMedium::CallApproveHandler( xHandler, makeAny( aErrorCode ), false ); + } + } + + if ( !bSaveTo ) + { + m_pData->m_aPreusedFilterName = GetMediumFilterName_Impl(); + m_pData->m_pObjectShell->SetModifyPasswordEntered(); + + SfxGetpApp()->NotifyEvent( SfxEventHint( SfxEventHintId::SaveAsDocDone, GlobalEventConfig::GetEventName(GlobalEventId::SAVEASDOCDONE), m_pData->m_pObjectShell.get() ) ); + } + else + { + m_pData->m_pObjectShell->SetModifyPasswordHash( nOldModifyPasswordHash ); + m_pData->m_pObjectShell->SetModifyPasswordInfo( aOldModifyPasswordInfo ); + + SfxGetpApp()->NotifyEvent( SfxEventHint( SfxEventHintId::SaveToDocDone, GlobalEventConfig::GetEventName(GlobalEventId::SAVETODOCDONE), m_pData->m_pObjectShell.get() ) ); + } + } + else + { + m_pData->m_pObjectShell->SetModifyPasswordHash( nOldModifyPasswordHash ); + m_pData->m_pObjectShell->SetModifyPasswordInfo( aOldModifyPasswordInfo ); + + + SfxGetpApp()->NotifyEvent( SfxEventHint( bSaveTo ? SfxEventHintId::SaveToDocFailed : SfxEventHintId::SaveAsDocFailed, GlobalEventConfig::GetEventName( bSaveTo ? GlobalEventId::SAVETODOCFAILED : GlobalEventId::SAVEASDOCFAILED), + m_pData->m_pObjectShell.get() ) ); + + std::stringstream aErrCode; + aErrCode << nErrCode; + throw task::ErrorCodeIOException( + "SfxBaseModel::impl_store <" + sURL + "> failed: " + OUString::fromUtf8(aErrCode.str().c_str()), + Reference< XInterface >(), sal_uInt32(nErrCode)); + } +} + + +namespace { +template< typename ListenerT, typename EventT > +class NotifySingleListenerIgnoreRE +{ +private: + typedef void ( SAL_CALL ListenerT::*NotificationMethod )( const EventT& ); + NotificationMethod m_pMethod; + const EventT& m_rEvent; +public: + NotifySingleListenerIgnoreRE( NotificationMethod method, const EventT& event ) : m_pMethod( method ), m_rEvent( event ) { } + + void operator()( const Reference<ListenerT>& listener ) const + { + try + { + (listener.get()->*m_pMethod)( m_rEvent ); + } + catch( RuntimeException& ) + { + // this exception is ignored to avoid problems with invalid listeners, the listener should be probably thrown away in future + } + } +}; +} // anonymous namespace + +void SfxBaseModel::postEvent_Impl( const OUString& aName, const Reference< frame::XController2 >& xController ) +{ + // object already disposed? + if ( impl_isDisposed() ) + return; + + // keep m_pData alive, if notified target would dispose the document + std::shared_ptr<IMPL_SfxBaseModel_DataContainer> xKeepAlive(m_pData); + + // also make sure this object doesn't self-destruct while notifying + rtl::Reference<SfxBaseModel> xHoldAlive(this); + + DBG_ASSERT( !aName.isEmpty(), "Empty event name!" ); + if (aName.isEmpty()) + return; + + ::cppu::OInterfaceContainerHelper* pIC = + m_pData->m_aInterfaceContainer.getContainer( cppu::UnoType<document::XDocumentEventListener>::get()); + if ( pIC ) + { + SAL_INFO("sfx.doc", "SfxDocumentEvent: " + aName); + + document::DocumentEvent aDocumentEvent( static_cast<frame::XModel*>(this), aName, xController, Any() ); + + pIC->forEach< document::XDocumentEventListener, NotifySingleListenerIgnoreRE< document::XDocumentEventListener, document::DocumentEvent > >( + NotifySingleListenerIgnoreRE< document::XDocumentEventListener, document::DocumentEvent >( + &document::XDocumentEventListener::documentEventOccured, + aDocumentEvent ) ); + } + + pIC = m_pData->m_aInterfaceContainer.getContainer( cppu::UnoType<document::XEventListener>::get()); + if ( pIC ) + { + SAL_INFO("sfx.doc", "SfxEvent: " + aName); + + document::EventObject aEvent( static_cast<frame::XModel*>(this), aName ); + + pIC->forEach< document::XEventListener, NotifySingleListenerIgnoreRE< document::XEventListener, document::EventObject > >( + NotifySingleListenerIgnoreRE< document::XEventListener, document::EventObject >( + &document::XEventListener::notifyEvent, + aEvent ) ); + } + +} + +Reference < container::XIndexAccess > SAL_CALL SfxBaseModel::getViewData() +{ + SfxModelGuard aGuard( *this ); + + if ( m_pData->m_pObjectShell.is() && !m_pData->m_contViewData.is() ) + { + SfxViewFrame *pActFrame = SfxViewFrame::Current(); + if ( !pActFrame || pActFrame->GetObjectShell() != m_pData->m_pObjectShell.get() ) + pActFrame = SfxViewFrame::GetFirst( m_pData->m_pObjectShell.get() ); + + if ( !pActFrame || !pActFrame->GetViewShell() ) + // currently no frame for this document at all or View is under construction + return Reference < container::XIndexAccess >(); + + m_pData->m_contViewData = document::IndexedPropertyValues::create( ::comphelper::getProcessComponentContext() ); + + if ( !m_pData->m_contViewData.is() ) + { + // error: no container class available! + return Reference < container::XIndexAccess >(); + } + + Reference < container::XIndexContainer > xCont( m_pData->m_contViewData, UNO_QUERY ); + sal_Int32 nCount = 0; + Sequence < beans::PropertyValue > aSeq; + for ( SfxViewFrame *pFrame = SfxViewFrame::GetFirst( m_pData->m_pObjectShell.get() ); pFrame; + pFrame = SfxViewFrame::GetNext( *pFrame, m_pData->m_pObjectShell.get() ) ) + { + bool bIsActive = ( pFrame == pActFrame ); + pFrame->GetViewShell()->WriteUserDataSequence( aSeq ); + xCont->insertByIndex( bIsActive ? 0 : nCount, Any(aSeq) ); + nCount++; + } + } + + return m_pData->m_contViewData; +} + +void SAL_CALL SfxBaseModel::setViewData( const Reference < container::XIndexAccess >& aData ) +{ + SfxModelGuard aGuard( *this ); + + m_pData->m_contViewData = aData; +} + +/** calls all XEventListeners */ +void SfxBaseModel::notifyEvent( const document::EventObject& aEvent ) const +{ + // object already disposed? + if ( impl_isDisposed() ) + return; + + ::cppu::OInterfaceContainerHelper* pIC = m_pData->m_aInterfaceContainer.getContainer( + cppu::UnoType<document::XEventListener>::get()); + if( !pIC ) + + return; + + ::cppu::OInterfaceIteratorHelper aIt( *pIC ); + while( aIt.hasMoreElements() ) + { + try + { + static_cast<document::XEventListener *>(aIt.next())->notifyEvent( aEvent ); + } + catch( RuntimeException& ) + { + aIt.remove(); + } + } + // for right now, we're only doing the event that this particular performance problem needed + if (aEvent.EventName == "ShapeModified") + { + uno::Reference<drawing::XShape> xShape(aEvent.Source, uno::UNO_QUERY); + if (xShape.is()) + { + auto it = m_pData->maShapeListeners.find(xShape); + if (it != m_pData->maShapeListeners.end()) + for (auto const & rListenerUnoRef : it->second) + rListenerUnoRef->notifyShapeEvent(aEvent); + } + } +} + +/** returns true if someone added a XEventListener to this XEventBroadcaster */ +bool SfxBaseModel::hasEventListeners() const +{ + return !impl_isDisposed() + && ( (nullptr != m_pData->m_aInterfaceContainer.getContainer( cppu::UnoType<document::XEventListener>::get()) ) + || !m_pData->maShapeListeners.empty()); +} + +void SAL_CALL SfxBaseModel::addPrintJobListener( const Reference< view::XPrintJobListener >& xListener ) +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + + impl_getPrintHelper(); + Reference < view::XPrintJobBroadcaster > xPJB( m_pData->m_xPrintable, UNO_QUERY ); + if ( xPJB.is() ) + xPJB->addPrintJobListener( xListener ); +} + +void SAL_CALL SfxBaseModel::removePrintJobListener( const Reference< view::XPrintJobListener >& xListener ) +{ + SfxModelGuard aGuard( *this ); + + impl_getPrintHelper(); + Reference < view::XPrintJobBroadcaster > xPJB( m_pData->m_xPrintable, UNO_QUERY ); + if ( xPJB.is() ) + xPJB->removePrintJobListener( xListener ); +} + +sal_Int64 SAL_CALL SfxBaseModel::getSomething( const Sequence< sal_Int8 >& aIdentifier ) +{ + SvGlobalName aName( aIdentifier ); + if (aName == SvGlobalName( SFX_GLOBAL_CLASSID )) + { + SolarMutexGuard aGuard; + SfxObjectShell *const pObjectShell(GetObjectShell()); + if (pObjectShell) + { + return reinterpret_cast<sal_Int64>(pObjectShell); + } + } + + return 0; +} + + +// XDocumentSubStorageSupplier + + +void SfxBaseModel::ListenForStorage_Impl( const Reference< embed::XStorage >& xStorage ) +{ + Reference< util::XModifiable > xModifiable( xStorage, UNO_QUERY ); + if ( xModifiable.is() ) + { + if ( !m_pData->m_pStorageModifyListen.is() ) + { + m_pData->m_pStorageModifyListen = new ::sfx2::DocumentStorageModifyListener( *m_pData, Application::GetSolarMutex() ); + } + + // no need to deregister the listening for old storage since it should be disposed automatically + xModifiable->addModifyListener( m_pData->m_pStorageModifyListen.get() ); + } +} + +Reference< embed::XStorage > SAL_CALL SfxBaseModel::getDocumentSubStorage( const OUString& aStorageName, sal_Int32 nMode ) +{ + SfxModelGuard aGuard( *this ); + + Reference< embed::XStorage > xResult; + if ( m_pData->m_pObjectShell.is() ) + { + Reference< embed::XStorage > xStorage = m_pData->m_pObjectShell->GetStorage(); + if ( xStorage.is() ) + { + try + { + xResult = xStorage->openStorageElement( aStorageName, nMode ); + } + catch ( Exception& ) + { + } + } + } + + return xResult; +} + +Sequence< OUString > SAL_CALL SfxBaseModel::getDocumentSubStoragesNames() +{ + SfxModelGuard aGuard( *this ); + + Sequence< OUString > aResult; + bool bSuccess = false; + if ( m_pData->m_pObjectShell.is() ) + { + Reference < embed::XStorage > xStorage = m_pData->m_pObjectShell->GetStorage(); + if ( xStorage.is() ) + { + const Sequence< OUString > aTemp = xStorage->getElementNames(); + sal_Int32 nResultSize = 0; + for ( const auto& rName : aTemp ) + { + if ( xStorage->isStorageElement( rName ) ) + { + aResult.realloc( ++nResultSize ); + aResult[ nResultSize - 1 ] = rName; + } + } + + bSuccess = true; + } + } + + if ( !bSuccess ) + throw io::IOException(); + + return aResult; +} + + +// XScriptProviderSupplier + + +Reference< script::provider::XScriptProvider > SAL_CALL SfxBaseModel::getScriptProvider() +{ + SfxModelGuard aGuard( *this ); + + Reference< script::provider::XScriptProviderFactory > xScriptProviderFactory = + script::provider::theMasterScriptProviderFactory::get( ::comphelper::getProcessComponentContext() ); + + Reference< XScriptInvocationContext > xScriptContext( this ); + + Reference< script::provider::XScriptProvider > xScriptProvider( + xScriptProviderFactory->createScriptProvider( makeAny( xScriptContext ) ), + UNO_SET_THROW ); + + return xScriptProvider; +} + + +// XUIConfigurationManagerSupplier + + +OUString const & SfxBaseModel::getRuntimeUID() const +{ + OSL_ENSURE( !m_pData->m_sRuntimeUID.isEmpty(), + "SfxBaseModel::getRuntimeUID - ID is empty!" ); + return m_pData->m_sRuntimeUID; +} + +bool SfxBaseModel::hasValidSignatures() const +{ + SolarMutexGuard aGuard; + if ( m_pData->m_pObjectShell.is() ) + return ( m_pData->m_pObjectShell->ImplGetSignatureState() == SignatureState::OK ); + return false; +} + +void SfxBaseModel::getGrabBagItem(css::uno::Any& rVal) const +{ + if (m_pData->m_xGrabBagItem) + m_pData->m_xGrabBagItem->QueryValue(rVal); + else + rVal <<= uno::Sequence<beans::PropertyValue>(); +} + +void SfxBaseModel::setGrabBagItem(const css::uno::Any& rVal) +{ + if (!m_pData->m_xGrabBagItem) + m_pData->m_xGrabBagItem = std::make_shared<SfxGrabBagItem>(); + + m_pData->m_xGrabBagItem->PutValue(rVal, 0); +} + +static void GetCommandFromSequence( OUString& rCommand, sal_Int32& nIndex, const Sequence< beans::PropertyValue >& rSeqPropValue ) +{ + nIndex = -1; + + auto pPropValue = std::find_if(rSeqPropValue.begin(), rSeqPropValue.end(), + [](const beans::PropertyValue& rPropValue) { return rPropValue.Name == "Command"; }); + if (pPropValue != rSeqPropValue.end()) + { + pPropValue->Value >>= rCommand; + nIndex = static_cast<sal_Int32>(std::distance(rSeqPropValue.begin(), pPropValue)); + } +} + +static void ConvertSlotsToCommands( SfxObjectShell const * pDoc, Reference< container::XIndexContainer > const & rToolbarDefinition ) +{ + if ( !pDoc ) + return; + + SfxModule* pModule( pDoc->GetFactory().GetModule() ); + Sequence< beans::PropertyValue > aSeqPropValue; + + for ( sal_Int32 i = 0; i < rToolbarDefinition->getCount(); i++ ) + { + sal_Int32 nIndex( -1 ); + OUString aCommand; + + if ( rToolbarDefinition->getByIndex( i ) >>= aSeqPropValue ) + { + GetCommandFromSequence( aCommand, nIndex, aSeqPropValue ); + if ( nIndex >= 0 && aCommand.startsWith( "slot:" ) ) + { + const sal_uInt16 nSlot = aCommand.copy( 5 ).toInt32(); + + // We have to replace the old "slot-Command" with our new ".uno:-Command" + const SfxSlot* pSlot = pModule->GetSlotPool()->GetSlot( nSlot ); + if ( pSlot ) + { + OUStringBuffer aStrBuf( ".uno:" ); + aStrBuf.appendAscii( pSlot->GetUnoName() ); + + aCommand = aStrBuf.makeStringAndClear(); + aSeqPropValue[nIndex].Value <<= aCommand; + rToolbarDefinition->replaceByIndex( i, Any( aSeqPropValue )); + } + } + } + } +} + +Reference< ui::XUIConfigurationManager > SAL_CALL SfxBaseModel::getUIConfigurationManager() +{ + return Reference< ui::XUIConfigurationManager >( getUIConfigurationManager2(), UNO_QUERY_THROW ); +} + +Reference< ui::XUIConfigurationManager2 > SfxBaseModel::getUIConfigurationManager2() +{ + SfxModelGuard aGuard( *this ); + + if ( !m_pData->m_xUIConfigurationManager.is() ) + { + Reference< ui::XUIConfigurationManager2 > xNewUIConfMan = + ui::UIConfigurationManager::create( comphelper::getProcessComponentContext() ); + + Reference< embed::XStorage > xConfigStorage; + + OUString aUIConfigFolderName( "Configurations2" ); + // First try to open with READWRITE and then READ + xConfigStorage = getDocumentSubStorage( aUIConfigFolderName, embed::ElementModes::READWRITE ); + if ( xConfigStorage.is() ) + { + const OUString aMediaTypeProp( "MediaType" ); + OUString aMediaType; + Reference< beans::XPropertySet > xPropSet( xConfigStorage, UNO_QUERY ); + Any a = xPropSet->getPropertyValue( aMediaTypeProp ); + if ( !( a >>= aMediaType ) || aMediaType.isEmpty()) + { + xPropSet->setPropertyValue( aMediaTypeProp, Any(OUString("application/vnd.sun.xml.ui.configuration")) ); + } + } + else + xConfigStorage = getDocumentSubStorage( aUIConfigFolderName, embed::ElementModes::READ ); + + // initialize ui configuration manager with document substorage + xNewUIConfMan->setStorage( xConfigStorage ); + + // embedded objects did not support local configuration data until OOo 3.0, so there's nothing to + // migrate + if ( m_pData->m_pObjectShell->GetCreateMode() != SfxObjectCreateMode::EMBEDDED ) + { + // Import old UI configuration from OOo 1.x + + // Try to open with READ + Reference< embed::XStorage > xOOo1ConfigStorage = getDocumentSubStorage( "Configurations", embed::ElementModes::READ ); + if ( xOOo1ConfigStorage.is() ) + { + Reference< XComponentContext > xContext( ::comphelper::getProcessComponentContext() ); + std::vector< Reference< container::XIndexContainer > > rToolbars; + + bool bImported = framework::UIConfigurationImporterOOo1x::ImportCustomToolbars( + xNewUIConfMan, rToolbars, xContext, xOOo1ConfigStorage ); + if ( bImported ) + { + SfxObjectShell* pObjShell = SfxBaseModel::GetObjectShell(); + + for ( size_t i = 0; i < rToolbars.size(); i++ ) + { + const OUString sId(OUString::number( i + 1 )); + const OUString aCustomTbxName = "private:resource/toolbar/custom_OOo1x_" + sId; + + Reference< container::XIndexContainer > xToolbar = rToolbars[i]; + ConvertSlotsToCommands( pObjShell, xToolbar ); + if ( !xNewUIConfMan->hasSettings( aCustomTbxName )) + { + // Set UIName for the toolbar with container property + Reference< beans::XPropertySet > xPropSet( xToolbar, UNO_QUERY ); + if ( xPropSet.is() ) + { + try + { + xPropSet->setPropertyValue( "UIName", Any( "Toolbar " + sId ) ); + } + catch ( beans::UnknownPropertyException& ) + { + } + } + + xNewUIConfMan->insertSettings( aCustomTbxName, xToolbar ); + xNewUIConfMan->store(); + } + } + } + } + } + + m_pData->m_xUIConfigurationManager = xNewUIConfMan; + } + + return m_pData->m_xUIConfigurationManager; +} + + +// XVisualObject + + +void SAL_CALL SfxBaseModel::setVisualAreaSize( sal_Int64 nAspect, const awt::Size& aSize ) +{ + SfxModelGuard aGuard( *this ); + + if ( !m_pData->m_pObjectShell.is() ) + throw Exception("no object shell", nullptr); // TODO: error handling + + SfxViewFrame* pViewFrm = SfxViewFrame::GetFirst( m_pData->m_pObjectShell.get(), false ); + if ( pViewFrm && m_pData->m_pObjectShell->GetCreateMode() == SfxObjectCreateMode::EMBEDDED && !pViewFrm->GetFrame().IsInPlace() ) + { + VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( pViewFrm->GetFrame().GetFrameInterface()->getContainerWindow() ); + Size aWinSize = pWindow->GetSizePixel(); + awt::Size aCurrent = getVisualAreaSize( nAspect ); + Size aDiff( aSize.Width-aCurrent.Width, aSize.Height-aCurrent.Height ); + aDiff = pViewFrm->GetViewShell()->GetWindow()->LogicToPixel( aDiff ); + aWinSize.AdjustWidth(aDiff.Width() ); + aWinSize.AdjustHeight(aDiff.Height() ); + pWindow->SetSizePixel( aWinSize ); + } + else + { + tools::Rectangle aTmpRect = m_pData->m_pObjectShell->GetVisArea( ASPECT_CONTENT ); + aTmpRect.SetSize( Size( aSize.Width, aSize.Height ) ); + m_pData->m_pObjectShell->SetVisArea( aTmpRect ); + } +} + +awt::Size SAL_CALL SfxBaseModel::getVisualAreaSize( sal_Int64 /*nAspect*/ ) +{ + SfxModelGuard aGuard( *this ); + + if ( !m_pData->m_pObjectShell.is() ) + throw Exception("no object shell", nullptr); // TODO: error handling + + tools::Rectangle aTmpRect = m_pData->m_pObjectShell->GetVisArea( ASPECT_CONTENT ); + + return awt::Size( aTmpRect.GetWidth(), aTmpRect.GetHeight() ); +} + + +sal_Int32 SAL_CALL SfxBaseModel::getMapUnit( sal_Int64 /*nAspect*/ ) +{ + SfxModelGuard aGuard( *this ); + + if ( !m_pData->m_pObjectShell.is() ) + throw Exception("no object shell", nullptr); // TODO: error handling + + return VCLUnoHelper::VCL2UnoEmbedMapUnit( m_pData->m_pObjectShell->GetMapUnit() ); +} + +embed::VisualRepresentation SAL_CALL SfxBaseModel::getPreferredVisualRepresentation( ::sal_Int64 /*nAspect*/ ) +{ + SfxModelGuard aGuard( *this ); + + datatransfer::DataFlavor aDataFlavor( + "application/x-openoffice-gdimetafile;windows_formatname=\"GDIMetaFile\"", + "GDIMetaFile", + cppu::UnoType<Sequence< sal_Int8 >>::get() ); + + embed::VisualRepresentation aVisualRepresentation; + aVisualRepresentation.Data = getTransferData( aDataFlavor ); + aVisualRepresentation.Flavor = aDataFlavor; + + return aVisualRepresentation; +} + + +// XStorageBasedDocument + + +void SAL_CALL SfxBaseModel::loadFromStorage( const Reference< embed::XStorage >& xStorage, + const Sequence< beans::PropertyValue >& aMediaDescriptor ) +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + if ( IsInitialized() ) + throw frame::DoubleInitializationException( OUString(), *this ); + + // after i36090 is fixed the pool from object shell can be used + // SfxAllItemSet aSet( m_pData->m_pObjectShell->GetPool() ); + SfxAllItemSet aSet( SfxGetpApp()->GetPool() ); + + // the BaseURL is part of the ItemSet + SfxMedium* pMedium = new SfxMedium( xStorage, OUString() ); + TransformParameters( SID_OPENDOC, aMediaDescriptor, aSet ); + pMedium->GetItemSet()->Put( aSet ); + + // allow to use an interactionhandler (if there is one) + pMedium->UseInteractionHandler( true ); + + const SfxBoolItem* pTemplateItem = aSet.GetItem<SfxBoolItem>(SID_TEMPLATE, false); + bool bTemplate = pTemplateItem && pTemplateItem->GetValue(); + m_pData->m_pObjectShell->SetActivateEvent_Impl( bTemplate ? SfxEventHintId::CreateDoc : SfxEventHintId::OpenDoc ); + m_pData->m_pObjectShell->Get_Impl()->bOwnsStorage = false; + + // load document + if ( !m_pData->m_pObjectShell->DoLoad(pMedium) ) + { + ErrCode nError = m_pData->m_pObjectShell->GetErrorCode(); + nError = nError ? nError : ERRCODE_IO_CANTREAD; + throw task::ErrorCodeIOException( + "SfxBaseModel::loadFromStorage: " + nError.toHexString(), + Reference< XInterface >(), sal_uInt32(nError)); + } + loadCmisProperties( ); +} + +void SAL_CALL SfxBaseModel::storeToStorage( const Reference< embed::XStorage >& xStorage, + const Sequence< beans::PropertyValue >& aMediaDescriptor ) +{ + SfxModelGuard aGuard( *this ); + + if ( !m_pData->m_pObjectShell.is() ) + throw io::IOException(); // TODO: + + auto xSet = std::make_shared<SfxAllItemSet>(m_pData->m_pObjectShell->GetPool()); + TransformParameters( SID_SAVEASDOC, aMediaDescriptor, *xSet ); + + // TODO/LATER: maybe a special URL "private:storage" should be used + const SfxStringItem* pItem = xSet->GetItem<SfxStringItem>(SID_FILTER_NAME, false); + sal_Int32 nVersion = SOFFICE_FILEFORMAT_CURRENT; + if( pItem ) + { + std::shared_ptr<const SfxFilter> pFilter = SfxGetpApp()->GetFilterMatcher().GetFilter4FilterName( pItem->GetValue() ); + if ( pFilter && pFilter->UsesStorage() ) + nVersion = pFilter->GetVersion(); + } + + bool bSuccess = false; + if ( xStorage == m_pData->m_pObjectShell->GetStorage() ) + { + // storing to the own storage + bSuccess = m_pData->m_pObjectShell->DoSave(); + } + else + { + // TODO/LATER: if the provided storage has some data inside the storing might fail, probably the storage must be truncated + // TODO/LATER: is it possible to have a template here? + m_pData->m_pObjectShell->SetupStorage( xStorage, nVersion, false ); + + // BaseURL is part of the ItemSet + SfxMedium aMedium( xStorage, OUString(), xSet ); + aMedium.CanDisposeStorage_Impl( false ); + if ( aMedium.GetFilter() ) + { + // storing without a valid filter will often crash + bSuccess = m_pData->m_pObjectShell->DoSaveObjectAs( aMedium, true ); + m_pData->m_pObjectShell->DoSaveCompleted(); + } + } + + ErrCode nError = m_pData->m_pObjectShell->GetErrorCode(); + m_pData->m_pObjectShell->ResetError(); + + // the warnings are currently not transported + if ( !bSuccess ) + { + nError = nError ? nError : ERRCODE_IO_GENERAL; + throw task::ErrorCodeIOException( + "SfxBaseModel::storeToStorage: " + nError.toHexString(), + Reference< XInterface >(), sal_uInt32(nError)); + } +} + +void SAL_CALL SfxBaseModel::switchToStorage( const Reference< embed::XStorage >& xStorage ) +{ + SfxModelGuard aGuard( *this ); + + if ( !m_pData->m_pObjectShell.is() ) + throw io::IOException(); // TODO: + + // the persistence should be switched only if the storage is different + if ( xStorage != m_pData->m_pObjectShell->GetStorage() ) + { + if ( !m_pData->m_pObjectShell->SwitchPersistance( xStorage ) ) + { + ErrCode nError = m_pData->m_pObjectShell->GetErrorCode(); + nError = nError ? nError : ERRCODE_IO_GENERAL; + throw task::ErrorCodeIOException( + "SfxBaseModel::switchToStorage: " + nError.toHexString(), + Reference< XInterface >(), sal_uInt32(nError)); + } + else + { + // UICfgMgr has a reference to the old storage, update it + getUIConfigurationManager2()->setStorage( xStorage ); + } + } + m_pData->m_pObjectShell->Get_Impl()->bOwnsStorage = false; +} + +Reference< embed::XStorage > SAL_CALL SfxBaseModel::getDocumentStorage() +{ + SfxModelGuard aGuard( *this ); + + if ( !m_pData->m_pObjectShell.is() ) + throw io::IOException(); // TODO + + return m_pData->m_pObjectShell->GetStorage(); +} + +void SAL_CALL SfxBaseModel::addStorageChangeListener( + const Reference< document::XStorageChangeListener >& xListener ) +{ + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + + m_pData->m_aInterfaceContainer.addInterface( + cppu::UnoType<document::XStorageChangeListener>::get(), xListener ); +} + +void SAL_CALL SfxBaseModel::removeStorageChangeListener( + const Reference< document::XStorageChangeListener >& xListener ) +{ + SfxModelGuard aGuard( *this ); + + m_pData->m_aInterfaceContainer.removeInterface( + cppu::UnoType<document::XStorageChangeListener>::get(), xListener ); +} + +void SfxBaseModel::impl_getPrintHelper() +{ + if ( m_pData->m_xPrintable.is() ) + return; + m_pData->m_xPrintable = new SfxPrintHelper(); + Reference < lang::XInitialization > xInit( m_pData->m_xPrintable, UNO_QUERY ); + Sequence < Any > aValues(1); + aValues[0] <<= Reference < frame::XModel > (static_cast< frame::XModel* >(this), UNO_QUERY ); + xInit->initialize( aValues ); + Reference < view::XPrintJobBroadcaster > xBrd( m_pData->m_xPrintable, UNO_QUERY ); + xBrd->addPrintJobListener( new SfxPrintHelperListener_Impl( m_pData.get() ) ); +} + + +// css.frame.XModule + void SAL_CALL SfxBaseModel::setIdentifier(const OUString& Identifier) +{ + SfxModelGuard aGuard( *this ); + m_pData->m_sModuleIdentifier = Identifier; +} + + +// css.frame.XModule + OUString SAL_CALL SfxBaseModel::getIdentifier() +{ + SfxModelGuard aGuard( *this ); + if (!m_pData->m_sModuleIdentifier.isEmpty()) + return m_pData->m_sModuleIdentifier; + if (m_pData->m_pObjectShell.is()) + return m_pData->m_pObjectShell->GetFactory().GetDocumentServiceName(); + return OUString(); +} + + +Reference< frame::XTitle > SfxBaseModel::impl_getTitleHelper () +{ + SfxModelGuard aGuard( *this ); + + if ( ! m_pData->m_xTitleHelper.is ()) + { + Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext(); + Reference< frame::XUntitledNumbers > xDesktop( frame::Desktop::create(xContext), UNO_QUERY_THROW); + Reference< frame::XModel > xThis (static_cast< frame::XModel* >(this), UNO_QUERY_THROW); + + ::framework::TitleHelper* pHelper = new ::framework::TitleHelper(xContext); + m_pData->m_xTitleHelper.set(static_cast< ::cppu::OWeakObject* >(pHelper), UNO_QUERY_THROW); + pHelper->setOwner (xThis ); + pHelper->connectWithUntitledNumbers (xDesktop); + } + + return m_pData->m_xTitleHelper; +} + + +Reference< frame::XUntitledNumbers > SfxBaseModel::impl_getUntitledHelper () +{ + SfxModelGuard aGuard( *this ); + + if ( ! m_pData->m_xNumberedControllers.is ()) + { + Reference< frame::XModel > xThis (static_cast< frame::XModel* >(this), UNO_QUERY_THROW); + ::comphelper::NumberedCollection* pHelper = new ::comphelper::NumberedCollection(); + + m_pData->m_xNumberedControllers.set(static_cast< ::cppu::OWeakObject* >(pHelper), UNO_QUERY_THROW); + + pHelper->setOwner (xThis); + pHelper->setUntitledPrefix (" : "); + } + + return m_pData->m_xNumberedControllers; +} + + +// css.frame.XTitle +OUString SAL_CALL SfxBaseModel::getTitle() +{ + // SYNCHRONIZED -> + SfxModelGuard aGuard( *this ); + + OUString aResult = impl_getTitleHelper()->getTitle (); + if ( !m_pData->m_bExternalTitle && m_pData->m_pObjectShell ) + { + SfxMedium* pMedium = m_pData->m_pObjectShell->GetMedium(); + if ( pMedium ) + { + try { + ::ucbhelper::Content aContent( pMedium->GetName(), + utl::UCBContentHelper::getDefaultCommandEnvironment(), + comphelper::getProcessComponentContext() ); + const Reference < beans::XPropertySetInfo > xProps + = aContent.getProperties(); + if ( xProps.is() ) + { + const OUString aServerTitle( "TitleOnServer" ); + if ( xProps->hasPropertyByName( aServerTitle ) ) + { + Any aAny = aContent.getPropertyValue( aServerTitle ); + aAny >>= aResult; + } + } + } + catch (const ucb::ContentCreationException &) + { + } + catch (const ucb::CommandAbortedException &) + { + } + const SfxBoolItem* pRepairedDocItem = SfxItemSet::GetItem<SfxBoolItem>(pMedium->GetItemSet(), SID_REPAIRPACKAGE, false); + if ( pRepairedDocItem && pRepairedDocItem->GetValue() ) + aResult += SfxResId(STR_REPAIREDDOCUMENT); + } + + if ( m_pData->m_pObjectShell->IsReadOnlyUI() || (pMedium && pMedium->IsReadOnly()) ) + aResult += SfxResId(STR_READONLY); + else if ( m_pData->m_pObjectShell->IsDocShared() ) + aResult += SfxResId(STR_SHARED); + + if ( m_pData->m_pObjectShell->GetDocumentSignatureState() == SignatureState::OK ) + aResult += SfxResId(RID_XMLSEC_DOCUMENTSIGNED); + } + + return aResult; +} + + +// css.frame.XTitle +void SAL_CALL SfxBaseModel::setTitle( const OUString& sTitle ) +{ + // SYNCHRONIZED -> + SfxModelGuard aGuard( *this ); + + impl_getTitleHelper()->setTitle (sTitle); + m_pData->m_bExternalTitle = true; +} + + +// css.frame.XTitleChangeBroadcaster +void SAL_CALL SfxBaseModel::addTitleChangeListener( const Reference< frame::XTitleChangeListener >& xListener ) +{ + // SYNCHRONIZED -> + SfxModelGuard aGuard( *this, SfxModelGuard::E_INITIALIZING ); + + Reference< frame::XTitleChangeBroadcaster > xBroadcaster(impl_getTitleHelper(), UNO_QUERY); + if (xBroadcaster.is ()) + xBroadcaster->addTitleChangeListener (xListener); +} + + +// css.frame.XTitleChangeBroadcaster +void SAL_CALL SfxBaseModel::removeTitleChangeListener( const Reference< frame::XTitleChangeListener >& xListener ) +{ + // SYNCHRONIZED -> + SfxModelGuard aGuard( *this ); + + Reference< frame::XTitleChangeBroadcaster > xBroadcaster(impl_getTitleHelper(), UNO_QUERY); + if (xBroadcaster.is ()) + xBroadcaster->removeTitleChangeListener (xListener); +} + + +// css.frame.XUntitledNumbers +::sal_Int32 SAL_CALL SfxBaseModel::leaseNumber( const Reference< XInterface >& xComponent ) +{ + SfxModelGuard aGuard( *this ); + + return impl_getUntitledHelper ()->leaseNumber (xComponent); +} + + +// css.frame.XUntitledNumbers +void SAL_CALL SfxBaseModel::releaseNumber( ::sal_Int32 nNumber ) +{ + SfxModelGuard aGuard( *this ); + impl_getUntitledHelper ()->releaseNumber (nNumber); +} + + +// css.frame.XUntitledNumbers +void SAL_CALL SfxBaseModel::releaseNumberForComponent( const Reference< XInterface >& xComponent ) +{ + SfxModelGuard aGuard( *this ); + impl_getUntitledHelper ()->releaseNumberForComponent (xComponent); +} + + +// css.frame.XUntitledNumbers +OUString SAL_CALL SfxBaseModel::getUntitledPrefix() +{ + SfxModelGuard aGuard( *this ); + return impl_getUntitledHelper ()->getUntitledPrefix (); +} + + +// frame::XModel2 +Reference< container::XEnumeration > SAL_CALL SfxBaseModel::getControllers() +{ + SfxModelGuard aGuard( *this ); + + sal_Int32 c = m_pData->m_seqControllers.size(); + sal_Int32 i = 0; + Sequence< Any > lEnum(c); + for (i=0; i<c; ++i) + lEnum[i] <<= m_pData->m_seqControllers[i]; + + ::comphelper::OAnyEnumeration* pEnum = new ::comphelper::OAnyEnumeration(lEnum); + Reference< container::XEnumeration > xEnum(static_cast< container::XEnumeration* >(pEnum), UNO_QUERY_THROW); + return xEnum; +} + + +// frame::XModel2 +Sequence< OUString > SAL_CALL SfxBaseModel::getAvailableViewControllerNames() +{ + SfxModelGuard aGuard( *this ); + + const SfxObjectFactory& rDocumentFactory = GetObjectShell()->GetFactory(); + const sal_Int16 nViewFactoryCount = rDocumentFactory.GetViewFactoryCount(); + + Sequence< OUString > aViewNames( nViewFactoryCount ); + for ( sal_Int16 nViewNo = 0; nViewNo < nViewFactoryCount; ++nViewNo ) + aViewNames[nViewNo] = rDocumentFactory.GetViewFactory( nViewNo ).GetAPIViewName(); + return aViewNames; +} + + +// frame::XModel2 +Reference< frame::XController2 > SAL_CALL SfxBaseModel::createDefaultViewController( const Reference< frame::XFrame >& i_rFrame ) +{ + SfxModelGuard aGuard( *this ); + + const SfxObjectFactory& rDocumentFactory = GetObjectShell()->GetFactory(); + const OUString sDefaultViewName = rDocumentFactory.GetViewFactory().GetAPIViewName(); + + aGuard.clear(); + + return createViewController( sDefaultViewName, Sequence< PropertyValue >(), i_rFrame ); +} + + +namespace sfx::intern { + + /** a class which, in its dtor, cleans up various objects (well, at the moment only the frame) collected during + the creation of a document view, unless the creation was successful. + */ + class ViewCreationGuard + { + public: + ViewCreationGuard() + :m_bSuccess( false ) + { + } + + ~ViewCreationGuard() + { + if ( !m_bSuccess && m_aWeakFrame && !m_aWeakFrame->GetCurrentDocument() ) + { + m_aWeakFrame->SetFrameInterface_Impl( nullptr ); + m_aWeakFrame->DoClose(); + } + } + + void takeFrameOwnership( SfxFrame* i_pFrame ) + { + OSL_PRECOND( !m_aWeakFrame, "ViewCreationGuard::takeFrameOwnership: already have a frame!" ); + OSL_PRECOND( i_pFrame != nullptr, "ViewCreationGuard::takeFrameOwnership: invalid frame!" ); + m_aWeakFrame = i_pFrame; + } + + void releaseAll() + { + m_bSuccess = true; + } + + private: + bool m_bSuccess; + SfxFrameWeakRef m_aWeakFrame; + }; +} + + +SfxViewFrame* SfxBaseModel::FindOrCreateViewFrame_Impl( const Reference< XFrame >& i_rFrame, ::sfx::intern::ViewCreationGuard& i_rGuard ) const +{ + SfxViewFrame* pViewFrame = nullptr; + for ( pViewFrame = SfxViewFrame::GetFirst( GetObjectShell(), false ); + pViewFrame; + pViewFrame= SfxViewFrame::GetNext( *pViewFrame, GetObjectShell(), false ) + ) + { + if ( pViewFrame->GetFrame().GetFrameInterface() == i_rFrame ) + break; + } + if ( !pViewFrame ) + { + #if OSL_DEBUG_LEVEL > 0 + for ( SfxFrame* pCheckFrame = SfxFrame::GetFirst(); + pCheckFrame; + pCheckFrame = SfxFrame::GetNext( *pCheckFrame ) + ) + { + if ( pCheckFrame->GetFrameInterface() == i_rFrame ) + { + if ( ( pCheckFrame->GetCurrentViewFrame() != nullptr ) + || ( pCheckFrame->GetCurrentDocument() != nullptr ) + ) + // Note that it is perfectly legitimate that during loading into an XFrame which already contains + // a document, there exist two SfxFrame instances bound to this XFrame - the old one, which will be + // destroyed later, and the new one, which we're going to create + continue; + + OSL_FAIL( "SfxBaseModel::FindOrCreateViewFrame_Impl: there already is an SfxFrame for the given XFrame, but no view in it!" ); + // nowadays, we're the only instance allowed to create an SfxFrame for an XFrame, so this case here should not happen + break; + } + } + #endif + + SfxFrame* pTargetFrame = SfxFrame::Create( i_rFrame ); + ENSURE_OR_THROW( pTargetFrame, "could not create an SfxFrame" ); + i_rGuard.takeFrameOwnership( pTargetFrame ); + + // prepare it + pTargetFrame->PrepareForDoc_Impl( *GetObjectShell() ); + + // create view frame + pViewFrame = new SfxViewFrame( *pTargetFrame, GetObjectShell() ); + } + return pViewFrame; +} + + +// frame::XModel2 +Reference< frame::XController2 > SAL_CALL SfxBaseModel::createViewController( + const OUString& i_rViewName, const Sequence< PropertyValue >& i_rArguments, const Reference< XFrame >& i_rFrame ) +{ + SfxModelGuard aGuard( *this ); + + if ( !i_rFrame.is() ) + throw lang::IllegalArgumentException( OUString(), *this, 3 ); + + // find the proper SFX view factory + SfxViewFactory* pViewFactory = GetObjectShell()->GetFactory().GetViewFactoryByViewName( i_rViewName ); + if ( !pViewFactory ) + throw IllegalArgumentException( OUString(), *this, 1 ); + + // determine previous shell (used in some special cases) + Reference< XController > xPreviousController( i_rFrame->getController() ); + const Reference< XModel > xMe( this ); + if ( ( xPreviousController.is() ) + && ( xMe != xPreviousController->getModel() ) + ) + { + xPreviousController.clear(); + } + SfxViewShell* pOldViewShell = SfxViewShell::Get( xPreviousController ); + OSL_ENSURE( !xPreviousController.is() || ( pOldViewShell != nullptr ), + "SfxBaseModel::createViewController: invalid old controller!" ); + + // a guard which will clean up in case of failure + ::sfx::intern::ViewCreationGuard aViewCreationGuard; + + // determine the ViewFrame belonging to the given XFrame + SfxViewFrame* pViewFrame = FindOrCreateViewFrame_Impl( i_rFrame, aViewCreationGuard ); + SAL_WARN_IF( !pViewFrame , "sfx.doc", "SfxBaseModel::createViewController: no frame?" ); + + // delegate to SFX' view factory + pViewFrame->GetBindings().ENTERREGISTRATIONS(); + SfxViewShell* pViewShell = pViewFactory->CreateInstance( pViewFrame, pOldViewShell ); + pViewFrame->GetBindings().LEAVEREGISTRATIONS(); + ENSURE_OR_THROW( pViewShell, "invalid view shell provided by factory" ); + + // by setting the ViewShell it is prevented that disposing the Controller will destroy this ViewFrame also + pViewFrame->GetDispatcher()->SetDisableFlags( SfxDisableFlags::NONE ); + pViewFrame->SetViewShell_Impl( pViewShell ); + + // remember ViewID + pViewFrame->SetCurViewId_Impl( pViewFactory->GetOrdinal() ); + + // ensure a default controller, if the view shell did not provide an own implementation + if ( !pViewShell->GetController().is() ) + pViewShell->SetController( new SfxBaseController( pViewShell ) ); + + // pass the creation arguments to the controller + SfxBaseController* pBaseController = pViewShell->GetBaseController_Impl(); + ENSURE_OR_THROW( pBaseController, "invalid controller implementation!" ); + pBaseController->SetCreationArguments_Impl( i_rArguments ); + + // some initial view settings, coming from our most recent attachResource call + ::comphelper::NamedValueCollection aDocumentLoadArgs( getArgs() ); + if ( aDocumentLoadArgs.getOrDefault( "ViewOnly", false ) ) + pViewFrame->GetFrame().SetMenuBarOn_Impl( false ); + + const sal_Int16 nPluginMode = aDocumentLoadArgs.getOrDefault( "PluginMode", sal_Int16( 0 ) ); + if ( nPluginMode == 1 ) + { + pViewFrame->ForceOuterResize_Impl(); + pViewFrame->GetBindings().HidePopups(); + + SfxFrame& rFrame = pViewFrame->GetFrame(); + // MBA: layoutmanager of inplace frame starts locked and invisible + rFrame.GetWorkWindow_Impl()->MakeVisible_Impl( false ); + rFrame.GetWorkWindow_Impl()->Lock_Impl( true ); + + rFrame.GetWindow().SetBorderStyle( WindowBorderStyle::NOBORDER ); + pViewFrame->GetWindow().SetBorderStyle( WindowBorderStyle::NOBORDER ); + } + + // tell the guard we were successful + aViewCreationGuard.releaseAll(); + + // outta here + return pBaseController; +} + + +// RDF DocumentMetadataAccess + +// rdf::XRepositorySupplier: +Reference< rdf::XRepository > SAL_CALL +SfxBaseModel::getRDFRepository() +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + return xDMA->getRDFRepository(); +} + +// rdf::XNode: +OUString SAL_CALL +SfxBaseModel::getStringValue() +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + return xDMA->getStringValue(); +} + +// rdf::XURI: +OUString SAL_CALL +SfxBaseModel::getNamespace() +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + return xDMA->getNamespace(); +} + +OUString SAL_CALL +SfxBaseModel::getLocalName() +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + return xDMA->getLocalName(); +} + +// rdf::XDocumentMetadataAccess: +Reference< rdf::XMetadatable > SAL_CALL +SfxBaseModel::getElementByMetadataReference( + const beans::StringPair & i_rReference) +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + return xDMA->getElementByMetadataReference(i_rReference); +} + +Reference< rdf::XMetadatable > SAL_CALL +SfxBaseModel::getElementByURI(const Reference< rdf::XURI > & i_xURI) +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + return xDMA->getElementByURI(i_xURI); +} + +Sequence< Reference< rdf::XURI > > SAL_CALL +SfxBaseModel::getMetadataGraphsWithType( + const Reference<rdf::XURI> & i_xType) +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + return xDMA->getMetadataGraphsWithType(i_xType); +} + +Reference<rdf::XURI> SAL_CALL +SfxBaseModel::addMetadataFile(const OUString & i_rFileName, + const Sequence < Reference< rdf::XURI > > & i_rTypes) +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + return xDMA->addMetadataFile(i_rFileName, i_rTypes); +} + +Reference<rdf::XURI> SAL_CALL +SfxBaseModel::importMetadataFile(::sal_Int16 i_Format, + const Reference< io::XInputStream > & i_xInStream, + const OUString & i_rFileName, + const Reference< rdf::XURI > & i_xBaseURI, + const Sequence < Reference< rdf::XURI > > & i_rTypes) +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + return xDMA->importMetadataFile(i_Format, + i_xInStream, i_rFileName, i_xBaseURI, i_rTypes); +} + +void SAL_CALL +SfxBaseModel::removeMetadataFile( + const Reference< rdf::XURI > & i_xGraphName) +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + return xDMA->removeMetadataFile(i_xGraphName); +} + +void SAL_CALL +SfxBaseModel::addContentOrStylesFile(const OUString & i_rFileName) +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + return xDMA->addContentOrStylesFile(i_rFileName); +} + +void SAL_CALL +SfxBaseModel::removeContentOrStylesFile(const OUString & i_rFileName) +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + return xDMA->removeContentOrStylesFile(i_rFileName); +} + +void SAL_CALL +SfxBaseModel::loadMetadataFromStorage( + Reference< embed::XStorage > const & i_xStorage, + Reference<rdf::XURI> const & i_xBaseURI, + Reference<task::XInteractionHandler> const & i_xHandler) +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA( + m_pData->CreateDMAUninitialized()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + try { + xDMA->loadMetadataFromStorage(i_xStorage, i_xBaseURI, i_xHandler); + } catch (lang::IllegalArgumentException &) { + throw; // not initialized + } catch (Exception &) { + // UGLY: if it's a RuntimeException, we can't be sure DMA is initialized + m_pData->m_xDocumentMetadata = xDMA; + throw; + } + m_pData->m_xDocumentMetadata = xDMA; + +} + +void SAL_CALL +SfxBaseModel::storeMetadataToStorage( + Reference< embed::XStorage > const & i_xStorage) +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + return xDMA->storeMetadataToStorage(i_xStorage); +} + +void SAL_CALL +SfxBaseModel::loadMetadataFromMedium( + const Sequence< beans::PropertyValue > & i_rMedium) +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA( + m_pData->CreateDMAUninitialized()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + try { + xDMA->loadMetadataFromMedium(i_rMedium); + } catch (lang::IllegalArgumentException &) { + throw; // not initialized + } catch (Exception &) { + // UGLY: if it's a RuntimeException, we can't be sure DMA is initialized + m_pData->m_xDocumentMetadata = xDMA; + throw; + } + m_pData->m_xDocumentMetadata = xDMA; +} + +void SAL_CALL +SfxBaseModel::storeMetadataToMedium( + const Sequence< beans::PropertyValue > & i_rMedium) +{ + SfxModelGuard aGuard( *this ); + + const Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw RuntimeException( "model has no document metadata", *this ); + } + + return xDMA->storeMetadataToMedium(i_rMedium); +} + + +// = SfxModelSubComponent + + +SfxModelSubComponent::~SfxModelSubComponent() +{ +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |