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See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_svtools.hxx" #ifndef GCC #endif //_________________________________________________________________________________________________________________ // includes //_________________________________________________________________________________________________________________ #include #include #include #include #include #include #include #include #include "itemholder1.hxx" //_________________________________________________________________________________________________________________ // namespaces //_________________________________________________________________________________________________________________ using namespace ::utl; using namespace ::rtl; using namespace ::osl; using namespace ::com::sun::star::uno; //***************************************************************************************************************** // initialize static member // DON'T DO IT IN YOUR HEADER! // see definition for further informations //***************************************************************************************************************** SvtAddXMLToStorageOptions_Impl* SvtAddXMLToStorageOptions::m_pDataContainer = 0; sal_Int32 SvtAddXMLToStorageOptions::m_nRefCount = 0; //_________________________________________________________________________________________________________________ // private declarations! //_________________________________________________________________________________________________________________ class SvtAddXMLToStorageOptions_Impl : public ConfigItem { //------------------------------------------------------------------------------------------------------------- // public methods //------------------------------------------------------------------------------------------------------------- public: //--------------------------------------------------------------------------------------------------------- // constructor / destructor //--------------------------------------------------------------------------------------------------------- SvtAddXMLToStorageOptions_Impl(); //--------------------------------------------------------------------------------------------------------- // overloaded methods of baseclass //--------------------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------------------- // public interface //--------------------------------------------------------------------------------------------------------- /*-****************************************************************************************************//** @short access method to get internal values @descr These method give us a chance to regulate acces to ouer internal values. It's not used in the moment - but it's possible for the feature! @seealso - @param - @return - @onerror - *//*-*****************************************************************************************************/ sal_Bool IsWriter_Add_XML_to_Storage() const { return bAddXmlToStg_Writer; } sal_Bool IsCalc_Add_XML_to_Storage() const { return bAddXmlToStg_Calc; } sal_Bool IsImpress_Add_XML_to_Storage() const { return bAddXmlToStg_Impress; } sal_Bool IsDraw_Add_XML_to_Storage() const { return bAddXmlToStg_Draw; } //------------------------------------------------------------------------------------------------------------- // private methods //------------------------------------------------------------------------------------------------------------- private: /*-****************************************************************************************************//** @short return list of key names of ouer configuration management which represent oue module tree @descr These methods return a static const list of key names. We need it to get needed values from our configuration management. @seealso - @param - @return A list of needed configuration keys is returned. @onerror - *//*-*****************************************************************************************************/ static Sequence< OUString > GetPropertyNames(); //------------------------------------------------------------------------------------------------------------- // private member //------------------------------------------------------------------------------------------------------------- private: sal_Bool bAddXmlToStg_Writer, bAddXmlToStg_Calc, bAddXmlToStg_Impress, bAddXmlToStg_Draw; }; //_________________________________________________________________________________________________________________ // definitions //_________________________________________________________________________________________________________________ //***************************************************************************************************************** // constructor //***************************************************************************************************************** SvtAddXMLToStorageOptions_Impl::SvtAddXMLToStorageOptions_Impl() // Init baseclasses first : ConfigItem( String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "Office.Common/AddXMLToStorage"))), // Init member then. bAddXmlToStg_Writer( FALSE ), bAddXmlToStg_Calc( FALSE ), bAddXmlToStg_Impress( FALSE ), bAddXmlToStg_Draw( FALSE ) { // Use our static list of configuration keys to get his values. Sequence< OUString > seqNames = GetPropertyNames(); Sequence< Any > seqValues = GetProperties( seqNames ); // Copy values from list in right order to ouer internal member. sal_Int32 nPropertyCount = seqValues.getLength(); const Any* pValue = seqValues.getConstArray(); for( sal_Int32 nProperty=0; nPropertyhasValue() ) switch( nProperty ) { case 0: *pValue >>= bAddXmlToStg_Writer; break; case 1: *pValue >>= bAddXmlToStg_Calc; break; case 2: *pValue >>= bAddXmlToStg_Impress; break; case 3: *pValue >>= bAddXmlToStg_Draw; break; } } //***************************************************************************************************************** // private method //***************************************************************************************************************** Sequence< OUString > SvtAddXMLToStorageOptions_Impl::GetPropertyNames() { // Build static list of configuration key names. static const sal_Char* pProperties[] = { "Writer", "Calc", "Impress", "Draw" }; const sal_uInt16 nCnt = sizeof(pProperties) / sizeof( pProperties[0] ); Sequence aNames( nCnt ); OUString* pNames = aNames.getArray(); for( sal_uInt16 n = 0; n < nCnt; ++n ) pNames[ n ] = OUString::createFromAscii( pProperties[ n ] ); return aNames; } //***************************************************************************************************************** // constructor //***************************************************************************************************************** SvtAddXMLToStorageOptions::SvtAddXMLToStorageOptions() { // Global access, must be guarded (multithreading!). MutexGuard aGuard( GetOwnStaticMutex() ); // Increase ouer refcount ... ++m_nRefCount; // ... and initialize ouer data container only if it not already exist! if( !m_pDataContainer ) { RTL_LOGFILE_CONTEXT(aLog, "svtools ( ??? ) ::SvtAddXMLToStorageOptions_Impl::ctor()"); m_pDataContainer = new SvtAddXMLToStorageOptions_Impl; ItemHolder1::holdConfigItem(E_ADDXMLTOSTORAGEOPTIONS); } } //***************************************************************************************************************** // destructor //***************************************************************************************************************** SvtAddXMLToStorageOptions::~SvtAddXMLToStorageOptions() { // Global access, must be guarded (multithreading!) MutexGuard aGuard( GetOwnStaticMutex() ); // Decrease ouer refcount. // If last instance was deleted ... // we must destroy ouer static data container! if( !--m_nRefCount ) delete m_pDataContainer, m_pDataContainer = 0; } sal_Bool SvtAddXMLToStorageOptions::IsWriter_Add_XML_to_Storage() const { MutexGuard aGuard( GetOwnStaticMutex() ); return m_pDataContainer->IsWriter_Add_XML_to_Storage(); } sal_Bool SvtAddXMLToStorageOptions::IsCalc_Add_XML_to_Storage() const { MutexGuard aGuard( GetOwnStaticMutex() ); return m_pDataContainer->IsCalc_Add_XML_to_Storage(); } sal_Bool SvtAddXMLToStorageOptions::IsImpress_Add_XML_to_Storage() const { MutexGuard aGuard( GetOwnStaticMutex() ); return m_pDataContainer->IsImpress_Add_XML_to_Storage(); } sal_Bool SvtAddXMLToStorageOptions::IsDraw_Add_XML_to_Storage() const { MutexGuard aGuard( GetOwnStaticMutex() ); return m_pDataContainer->IsDraw_Add_XML_to_Storage(); } //***************************************************************************************************************** // private method //***************************************************************************************************************** Mutex& SvtAddXMLToStorageOptions::GetOwnStaticMutex() { // Initialize static mutex only for one time! static Mutex* pMutex = NULL; // If these method first called (Mutex not already exist!) ... if( pMutex == NULL ) { // ... we must create a new one. Protect follow code with the global mutex - // It must be - we create a static variable! MutexGuard aGuard( Mutex::getGlobalMutex() ); // We must check our pointer again - because it can be that another instance of ouer class will be fastr then these! if( pMutex == NULL ) { // Create the new mutex and set it for return on static variable. static Mutex aMutex; pMutex = &aMutex; } } // Return new created or already existing mutex object. return *pMutex; }