LibreOffice Module svx (master)  1
Public Member Functions | Static Public Member Functions | Private Member Functions | Private Attributes | List of all members
SvXMLEmbeddedObjectHelper Class Referencefinal

#include <xmleohlp.hxx>

Inheritance diagram for SvXMLEmbeddedObjectHelper:
[legend]
Collaboration diagram for SvXMLEmbeddedObjectHelper:
[legend]

Public Member Functions

 SvXMLEmbeddedObjectHelper (::comphelper::IEmbeddedHelper &rDocPersist, SvXMLEmbeddedObjectHelperMode eCreateMode)
 
virtual OUString SAL_CALL resolveEmbeddedObjectURL (const OUString &aURL) override
 
virtual css::uno::Any SAL_CALL getByName (const OUString &aName) override
 
virtual css::uno::Sequence< OUString > SAL_CALL getElementNames () override
 
virtual sal_Bool SAL_CALL hasByName (const OUString &aName) override
 
virtual css::uno::Type SAL_CALL getElementType () override
 
virtual sal_Bool SAL_CALL hasElements () override
 

Static Public Member Functions

static rtl::Reference< SvXMLEmbeddedObjectHelper > Create (const css::uno::Reference< css::embed::XStorage > &,::comphelper::IEmbeddedHelper &rDocPersist, SvXMLEmbeddedObjectHelperMode eCreateMode)
 
static rtl::Reference< SvXMLEmbeddedObjectHelper > Create (::comphelper::IEmbeddedHelper &rDocPersist, SvXMLEmbeddedObjectHelperMode eCreateMode)
 
static void splitObjectURL (const OUString &aURLNoPar, OUString &rContainerStorageName, OUString &rObjectStorageName)
 

Private Member Functions

SVX_DLLPRIVATE bool ImplGetStorageNames (const OUString &rURLStr, OUString &rContainerStorageName, OUString &rObjectStorageName, bool bInternalToExternal, bool *pGraphicRepl=nullptr, bool *pOasisFormat=nullptr) const
 
SVX_DLLPRIVATE css::uno::Reference< css::embed::XStorage > const & ImplGetContainerStorage (const OUString &rStorageName)
 
SVX_DLLPRIVATE void ImplReadObject (const OUString &rContainerStorageName, OUString &rObjName, const SvGlobalName *pClassId, SvStream *pTemp)
 
SVX_DLLPRIVATE OUString ImplInsertEmbeddedObjectURL (const OUString &rURLStr)
 
SVX_DLLPRIVATE css::uno::Reference< css::io::XInputStream > ImplGetReplacementImage (const css::uno::Reference< css::embed::XEmbeddedObject > &xObj)
 
 SvXMLEmbeddedObjectHelper ()
 
virtual ~SvXMLEmbeddedObjectHelper () override
 
void Init (const css::uno::Reference< css::embed::XStorage > &,::comphelper::IEmbeddedHelper &rDocPersist, SvXMLEmbeddedObjectHelperMode eCreateMode)
 
virtual void SAL_CALL disposing () override
 

Private Attributes

::osl::Mutex maMutex
 
OUString maCurContainerStorageName
 
css::uno::Reference< css::embed::XStorage > mxRootStorage
 
::comphelper::IEmbeddedHelper * mpDocPersist
 
css::uno::Reference< css::embed::XStorage > mxContainerStorage
 
css::uno::Reference< css::embed::XStorage > mxTempStorage
 
SvXMLEmbeddedObjectHelperMode meCreateMode
 
std::optional< std::map< OUString, rtl::Reference< OutputStorageWrapper_Impl > > > mxStreamMap
 

Detailed Description

Definition at line 47 of file xmleohlp.hxx.

Constructor & Destructor Documentation

SvXMLEmbeddedObjectHelper::SvXMLEmbeddedObjectHelper ( )
private

Definition at line 121 of file xmleohlp.cxx.

References maMutex, and Read.

SvXMLEmbeddedObjectHelper::~SvXMLEmbeddedObjectHelper ( )
overrideprivatevirtual

Definition at line 136 of file xmleohlp.cxx.

SvXMLEmbeddedObjectHelper::SvXMLEmbeddedObjectHelper ( ::comphelper::IEmbeddedHelper &  rDocPersist,
SvXMLEmbeddedObjectHelperMode  eCreateMode 
)

Definition at line 128 of file xmleohlp.cxx.

References Init(), maMutex, and Read.

Member Function Documentation

static rtl::Reference<SvXMLEmbeddedObjectHelper> SvXMLEmbeddedObjectHelper::Create ( const css::uno::Reference< css::embed::XStorage > &  ,
::comphelper::IEmbeddedHelper &  rDocPersist,
SvXMLEmbeddedObjectHelperMode  eCreateMode 
)
static

Referenced by SvxDrawingLayerExport(), and SvxDrawingLayerImport().

rtl::Reference< SvXMLEmbeddedObjectHelper > SvXMLEmbeddedObjectHelper::Create ( ::comphelper::IEmbeddedHelper &  rDocPersist,
SvXMLEmbeddedObjectHelperMode  eCreateMode 
)
static

Definition at line 535 of file xmleohlp.cxx.

void SAL_CALL SvXMLEmbeddedObjectHelper::disposing ( )
overrideprivatevirtual

Definition at line 140 of file xmleohlp.cxx.

References mxTempStorage.

Any SAL_CALL SvXMLEmbeddedObjectHelper::getByName ( const OUString &  aName)
overridevirtual

Definition at line 570 of file xmleohlp.cxx.

References Any, DBG_ASSERT, comphelper::EmbeddedObjectContainer::GetEmbeddedObject(), comphelper::IEmbeddedHelper::getEmbeddedObjectContainer(), comphelper::OStorageHelper::GetTemporaryStorage(), ImplGetReplacementImage(), ImplGetStorageNames(), maMutex, meCreateMode, mpDocPersist, mxStreamMap, mxTempStorage, Read, and xStream.

Sequence< OUString > SAL_CALL SvXMLEmbeddedObjectHelper::getElementNames ( )
overridevirtual

Definition at line 666 of file xmleohlp.cxx.

Type SAL_CALL SvXMLEmbeddedObjectHelper::getElementType ( )
overridevirtual

Definition at line 693 of file xmleohlp.cxx.

References cppu::UnoType< class >::get(), maMutex, meCreateMode, and Read.

sal_Bool SAL_CALL SvXMLEmbeddedObjectHelper::hasByName ( const OUString &  aName)
overridevirtual

Definition at line 671 of file xmleohlp.cxx.

References comphelper::IEmbeddedHelper::getEmbeddedObjectContainer(), comphelper::EmbeddedObjectContainer::HasEmbeddedObject(), ImplGetStorageNames(), maMutex, meCreateMode, mpDocPersist, and Read.

sal_Bool SAL_CALL SvXMLEmbeddedObjectHelper::hasElements ( )
overridevirtual

Definition at line 702 of file xmleohlp.cxx.

References comphelper::IEmbeddedHelper::getEmbeddedObjectContainer(), comphelper::EmbeddedObjectContainer::HasEmbeddedObjects(), maMutex, meCreateMode, mpDocPersist, and Read.

uno::Reference< embed::XStorage > const & SvXMLEmbeddedObjectHelper::ImplGetContainerStorage ( const OUString &  rStorageName)
private

Definition at line 300 of file xmleohlp.cxx.

References DBG_ASSERT, maCurContainerStorageName, meCreateMode, mxContainerStorage, mxRootStorage, and Write.

Referenced by ImplReadObject().

uno::Reference< io::XInputStream > SvXMLEmbeddedObjectHelper::ImplGetReplacementImage ( const css::uno::Reference< css::embed::XEmbeddedObject > &  xObj)
private

Definition at line 469 of file xmleohlp.cxx.

References comphelper::IEmbeddedHelper::getEmbeddedObjectContainer(), svt::EmbeddedObjectRef::GetGraphicReplacementStream(), comphelper::EmbeddedObjectContainer::GetGraphicStream(), mpDocPersist, and xStream.

Referenced by getByName().

bool SvXMLEmbeddedObjectHelper::ImplGetStorageNames ( const OUString &  rURLStr,
OUString &  rContainerStorageName,
OUString &  rObjectStorageName,
bool  bInternalToExternal,
bool *  pGraphicRepl = nullptr,
bool *  pOasisFormat = nullptr 
) const
private

Definition at line 190 of file xmleohlp.cxx.

References SotStorage::GetVersion(), mxRootStorage, nPos, SAL_WARN, SOFFICE_FILEFORMAT_60, splitObjectURL(), XML_CONTAINERSTORAGE_NAME, XML_CONTAINERSTORAGE_NAME_60, XML_EMBEDDEDOBJECT_URL_BASE, and XML_EMBEDDEDOBJECTGRAPHIC_URL_BASE.

Referenced by getByName(), hasByName(), and ImplInsertEmbeddedObjectURL().

OUString SvXMLEmbeddedObjectHelper::ImplInsertEmbeddedObjectURL ( const OUString &  rURLStr)
private

Definition at line 416 of file xmleohlp.cxx.

References OutputStorageWrapper_Impl::GetStream(), ImplGetStorageNames(), ImplReadObject(), SvGlobalName::MakeId(), meCreateMode, mxStreamMap, nPos, pOut, Read, Write, and XML_EMBEDDEDOBJECT_URL_BASE.

Referenced by resolveEmbeddedObjectURL().

void SvXMLEmbeddedObjectHelper::ImplReadObject ( const OUString &  rContainerStorageName,
OUString &  rObjName,
const SvGlobalName *  pClassId,
SvStream *  pTemp 
)
private

Definition at line 336 of file xmleohlp.cxx.

References aName, utl::UcbStreamHelper::CreateStream(), comphelper::EmbeddedObjectContainer::CreateUniqueObjectName(), DBG_ASSERT, comphelper::IEmbeddedHelper::getDocumentBaseURL(), comphelper::EmbeddedObjectContainer::GetEmbeddedObject(), comphelper::IEmbeddedHelper::getEmbeddedObjectContainer(), comphelper::IEmbeddedHelper::getStorage(), comphelper::EmbeddedObjectContainer::HasInstantiatedEmbeddedObject(), ImplGetContainerStorage(), mpDocPersist, SvStream::ReadStream(), and SvStream::Seek().

Referenced by ImplInsertEmbeddedObjectURL().

void SvXMLEmbeddedObjectHelper::Init ( const css::uno::Reference< css::embed::XStorage > &  ,
::comphelper::IEmbeddedHelper &  rDocPersist,
SvXMLEmbeddedObjectHelperMode  eCreateMode 
)
private

Definition at line 513 of file xmleohlp.cxx.

References meCreateMode, mpDocPersist, and mxRootStorage.

Referenced by SvXMLEmbeddedObjectHelper().

OUString SAL_CALL SvXMLEmbeddedObjectHelper::resolveEmbeddedObjectURL ( const OUString &  aURL)
overridevirtual

Definition at line 546 of file xmleohlp.cxx.

References Exception, cppu::getCaughtException(), ImplInsertEmbeddedObjectURL(), and maMutex.

void SvXMLEmbeddedObjectHelper::splitObjectURL ( const OUString &  aURLNoPar,
OUString &  rContainerStorageName,
OUString &  rObjectStorageName 
)
static

Definition at line 148 of file xmleohlp.cxx.

References _nPos, DBG_ASSERT, and nCount.

Referenced by ImplGetStorageNames(), and SvXMLGraphicHelper::ImplGetStreamNames().

Member Data Documentation

OUString SvXMLEmbeddedObjectHelper::maCurContainerStorageName
private

Definition at line 52 of file xmleohlp.hxx.

Referenced by ImplGetContainerStorage().

::osl::Mutex SvXMLEmbeddedObjectHelper::maMutex
private

Definition at line 50 of file xmleohlp.hxx.

Referenced by getByName(), getElementType(), hasByName(), hasElements(), and resolveEmbeddedObjectURL().

SvXMLEmbeddedObjectHelperMode SvXMLEmbeddedObjectHelper::meCreateMode
private

Definition at line 60 of file xmleohlp.hxx.

Referenced by getByName(), getElementType(), hasByName(), hasElements(), ImplGetContainerStorage(), ImplInsertEmbeddedObjectURL(), and Init().

::comphelper::IEmbeddedHelper* SvXMLEmbeddedObjectHelper::mpDocPersist
private

Definition at line 56 of file xmleohlp.hxx.

Referenced by getByName(), hasByName(), hasElements(), ImplGetReplacementImage(), ImplReadObject(), and Init().

css::uno::Reference< css::embed::XStorage > SvXMLEmbeddedObjectHelper::mxContainerStorage
private

Definition at line 57 of file xmleohlp.hxx.

Referenced by ImplGetContainerStorage().

css::uno::Reference< css::embed::XStorage > SvXMLEmbeddedObjectHelper::mxRootStorage
private

Definition at line 55 of file xmleohlp.hxx.

Referenced by ImplGetContainerStorage(), ImplGetStorageNames(), and Init().

std::optional<std::map< OUString, rtl::Reference<OutputStorageWrapper_Impl> > > SvXMLEmbeddedObjectHelper::mxStreamMap
private

Definition at line 62 of file xmleohlp.hxx.

Referenced by getByName(), and ImplInsertEmbeddedObjectURL().

css::uno::Reference< css::embed::XStorage > SvXMLEmbeddedObjectHelper::mxTempStorage
private

Definition at line 58 of file xmleohlp.hxx.

Referenced by disposing(), and getByName().

The documentation for this class was generated from the following files:
Generated on Sat Sep 25 2021 12:08:15 for LibreOffice Module svx (master) by   doxygen 1.8.10