1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski #ifndef INCLUDED_TDOC_STGELEMS_HXX 25*b1cdbd2cSJim Jagielski #define INCLUDED_TDOC_STGELEMS_HXX 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski #include <memory> 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski #include "osl/mutex.hxx" 30*b1cdbd2cSJim Jagielski #include "rtl/ref.hxx" 31*b1cdbd2cSJim Jagielski 32*b1cdbd2cSJim Jagielski #include "cppuhelper/implbase2.hxx" 33*b1cdbd2cSJim Jagielski #include "cppuhelper/implbase5.hxx" 34*b1cdbd2cSJim Jagielski 35*b1cdbd2cSJim Jagielski #include "com/sun/star/embed/XStorage.hpp" 36*b1cdbd2cSJim Jagielski #include "com/sun/star/embed/XTransactedObject.hpp" 37*b1cdbd2cSJim Jagielski #include "com/sun/star/io/XOutputStream.hpp" 38*b1cdbd2cSJim Jagielski #include "com/sun/star/io/XStream.hpp" 39*b1cdbd2cSJim Jagielski #include "com/sun/star/io/XTruncate.hpp" 40*b1cdbd2cSJim Jagielski #include "com/sun/star/lang/XComponent.hpp" 41*b1cdbd2cSJim Jagielski 42*b1cdbd2cSJim Jagielski #include "tdoc_storage.hxx" 43*b1cdbd2cSJim Jagielski 44*b1cdbd2cSJim Jagielski namespace tdoc_ucp { 45*b1cdbd2cSJim Jagielski 46*b1cdbd2cSJim Jagielski struct MutexHolder 47*b1cdbd2cSJim Jagielski { 48*b1cdbd2cSJim Jagielski osl::Mutex m_aMutex; 49*b1cdbd2cSJim Jagielski }; 50*b1cdbd2cSJim Jagielski 51*b1cdbd2cSJim Jagielski //======================================================================= 52*b1cdbd2cSJim Jagielski 53*b1cdbd2cSJim Jagielski class ParentStorageHolder : public MutexHolder 54*b1cdbd2cSJim Jagielski { 55*b1cdbd2cSJim Jagielski public: 56*b1cdbd2cSJim Jagielski ParentStorageHolder( 57*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference< 58*b1cdbd2cSJim Jagielski com::sun::star::embed::XStorage > & xParentStorage, 59*b1cdbd2cSJim Jagielski const rtl::OUString & rUri ); 60*b1cdbd2cSJim Jagielski isParentARootStorage() const61*b1cdbd2cSJim Jagielski bool isParentARootStorage() const 62*b1cdbd2cSJim Jagielski { return m_bParentIsRootStorage; } 63*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< com::sun::star::embed::XStorage > getParentStorage() const64*b1cdbd2cSJim Jagielski getParentStorage() const 65*b1cdbd2cSJim Jagielski { return m_xParentStorage; } setParentStorage(const com::sun::star::uno::Reference<com::sun::star::embed::XStorage> & xStg)66*b1cdbd2cSJim Jagielski void setParentStorage( const com::sun::star::uno::Reference< 67*b1cdbd2cSJim Jagielski com::sun::star::embed::XStorage > & xStg ) 68*b1cdbd2cSJim Jagielski { osl::MutexGuard aGuard( m_aMutex ); m_xParentStorage = xStg; } 69*b1cdbd2cSJim Jagielski 70*b1cdbd2cSJim Jagielski private: 71*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 72*b1cdbd2cSJim Jagielski com::sun::star::embed::XStorage > m_xParentStorage; 73*b1cdbd2cSJim Jagielski bool m_bParentIsRootStorage; 74*b1cdbd2cSJim Jagielski }; 75*b1cdbd2cSJim Jagielski 76*b1cdbd2cSJim Jagielski //======================================================================= 77*b1cdbd2cSJim Jagielski 78*b1cdbd2cSJim Jagielski typedef 79*b1cdbd2cSJim Jagielski cppu::WeakImplHelper2< 80*b1cdbd2cSJim Jagielski com::sun::star::embed::XStorage, 81*b1cdbd2cSJim Jagielski com::sun::star::embed::XTransactedObject > StorageUNOBase; 82*b1cdbd2cSJim Jagielski 83*b1cdbd2cSJim Jagielski class Storage : public StorageUNOBase, public ParentStorageHolder 84*b1cdbd2cSJim Jagielski { 85*b1cdbd2cSJim Jagielski public: 86*b1cdbd2cSJim Jagielski Storage( 87*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference< 88*b1cdbd2cSJim Jagielski com::sun::star::lang::XMultiServiceFactory > & xSMgr, 89*b1cdbd2cSJim Jagielski const rtl::Reference< StorageElementFactory > & xFactory, 90*b1cdbd2cSJim Jagielski const rtl::OUString & rUri, 91*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference< 92*b1cdbd2cSJim Jagielski com::sun::star::embed::XStorage > & xParentStorage, 93*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference< 94*b1cdbd2cSJim Jagielski com::sun::star::embed::XStorage > & xStorageToWrap ); 95*b1cdbd2cSJim Jagielski virtual ~Storage(); 96*b1cdbd2cSJim Jagielski isDocumentStorage() const97*b1cdbd2cSJim Jagielski bool isDocumentStorage() const { return m_bIsDocumentStorage; } 98*b1cdbd2cSJim Jagielski 99*b1cdbd2cSJim Jagielski // XInterface 100*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Any SAL_CALL queryInterface( 101*b1cdbd2cSJim Jagielski const com::sun::star::uno::Type& aType ) 102*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 103*b1cdbd2cSJim Jagielski virtual void SAL_CALL acquire() 104*b1cdbd2cSJim Jagielski throw (); 105*b1cdbd2cSJim Jagielski virtual void SAL_CALL release() 106*b1cdbd2cSJim Jagielski throw (); 107*b1cdbd2cSJim Jagielski 108*b1cdbd2cSJim Jagielski // XTypeProvider (implemnented by base, but needs to be overridden for 109*b1cdbd2cSJim Jagielski // delegating to aggregate) 110*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Sequence< com::sun::star::uno::Type > SAL_CALL 111*b1cdbd2cSJim Jagielski getTypes() 112*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 113*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL 114*b1cdbd2cSJim Jagielski getImplementationId() 115*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 116*b1cdbd2cSJim Jagielski 117*b1cdbd2cSJim Jagielski // XComponent ( one of XStorage bases ) 118*b1cdbd2cSJim Jagielski virtual void SAL_CALL 119*b1cdbd2cSJim Jagielski dispose() 120*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 121*b1cdbd2cSJim Jagielski virtual void SAL_CALL 122*b1cdbd2cSJim Jagielski addEventListener( const com::sun::star::uno::Reference< 123*b1cdbd2cSJim Jagielski com::sun::star::lang::XEventListener > & xListener ) 124*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 125*b1cdbd2cSJim Jagielski virtual void SAL_CALL 126*b1cdbd2cSJim Jagielski removeEventListener( const com::sun::star::uno::Reference< 127*b1cdbd2cSJim Jagielski com::sun::star::lang::XEventListener >& aListener ) 128*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 129*b1cdbd2cSJim Jagielski 130*b1cdbd2cSJim Jagielski // XNameAccess ( one of XStorage bases ) 131*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Any SAL_CALL 132*b1cdbd2cSJim Jagielski getByName( const rtl::OUString& aName ) 133*b1cdbd2cSJim Jagielski throw ( com::sun::star::container::NoSuchElementException, 134*b1cdbd2cSJim Jagielski com::sun::star::lang::WrappedTargetException, 135*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 136*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL 137*b1cdbd2cSJim Jagielski getElementNames() 138*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 139*b1cdbd2cSJim Jagielski virtual sal_Bool SAL_CALL 140*b1cdbd2cSJim Jagielski hasByName( const rtl::OUString& aName ) 141*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 142*b1cdbd2cSJim Jagielski 143*b1cdbd2cSJim Jagielski // XElementAccess (base of XNameAccess) 144*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Type SAL_CALL 145*b1cdbd2cSJim Jagielski getElementType() 146*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 147*b1cdbd2cSJim Jagielski virtual sal_Bool SAL_CALL 148*b1cdbd2cSJim Jagielski hasElements() 149*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 150*b1cdbd2cSJim Jagielski 151*b1cdbd2cSJim Jagielski // XStorage 152*b1cdbd2cSJim Jagielski virtual void SAL_CALL 153*b1cdbd2cSJim Jagielski copyToStorage( const com::sun::star::uno::Reference< 154*b1cdbd2cSJim Jagielski com::sun::star::embed::XStorage >& xDest ) 155*b1cdbd2cSJim Jagielski throw ( com::sun::star::embed::InvalidStorageException, 156*b1cdbd2cSJim Jagielski com::sun::star::lang::IllegalArgumentException, 157*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 158*b1cdbd2cSJim Jagielski com::sun::star::embed::StorageWrappedTargetException, 159*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 160*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Reference< com::sun::star::io::XStream > SAL_CALL 161*b1cdbd2cSJim Jagielski openStreamElement( const ::rtl::OUString& aStreamName, 162*b1cdbd2cSJim Jagielski sal_Int32 nOpenMode ) 163*b1cdbd2cSJim Jagielski throw ( com::sun::star::embed::InvalidStorageException, 164*b1cdbd2cSJim Jagielski com::sun::star::lang::IllegalArgumentException, 165*b1cdbd2cSJim Jagielski com::sun::star::packages::WrongPasswordException, 166*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 167*b1cdbd2cSJim Jagielski com::sun::star::embed::StorageWrappedTargetException, 168*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 169*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Reference< com::sun::star::io::XStream > SAL_CALL 170*b1cdbd2cSJim Jagielski openEncryptedStreamElement( const ::rtl::OUString& aStreamName, 171*b1cdbd2cSJim Jagielski sal_Int32 nOpenMode, 172*b1cdbd2cSJim Jagielski const ::rtl::OUString& aPassword ) 173*b1cdbd2cSJim Jagielski throw ( com::sun::star::embed::InvalidStorageException, 174*b1cdbd2cSJim Jagielski com::sun::star::lang::IllegalArgumentException, 175*b1cdbd2cSJim Jagielski com::sun::star::packages::NoEncryptionException, 176*b1cdbd2cSJim Jagielski com::sun::star::packages::WrongPasswordException, 177*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 178*b1cdbd2cSJim Jagielski com::sun::star::embed::StorageWrappedTargetException, 179*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 180*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Reference< com::sun::star::embed::XStorage > SAL_CALL 181*b1cdbd2cSJim Jagielski openStorageElement( const ::rtl::OUString& aStorName, 182*b1cdbd2cSJim Jagielski sal_Int32 nOpenMode ) 183*b1cdbd2cSJim Jagielski throw ( com::sun::star::embed::InvalidStorageException, 184*b1cdbd2cSJim Jagielski com::sun::star::lang::IllegalArgumentException, 185*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 186*b1cdbd2cSJim Jagielski com::sun::star::embed::StorageWrappedTargetException, 187*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 188*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Reference< com::sun::star::io::XStream > SAL_CALL 189*b1cdbd2cSJim Jagielski cloneStreamElement( const ::rtl::OUString& aStreamName ) 190*b1cdbd2cSJim Jagielski throw ( com::sun::star::embed::InvalidStorageException, 191*b1cdbd2cSJim Jagielski com::sun::star::lang::IllegalArgumentException, 192*b1cdbd2cSJim Jagielski com::sun::star::packages::WrongPasswordException, 193*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 194*b1cdbd2cSJim Jagielski com::sun::star::embed::StorageWrappedTargetException, 195*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 196*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Reference< com::sun::star::io::XStream > SAL_CALL 197*b1cdbd2cSJim Jagielski cloneEncryptedStreamElement( const ::rtl::OUString& aStreamName, 198*b1cdbd2cSJim Jagielski const ::rtl::OUString& aPassword ) 199*b1cdbd2cSJim Jagielski throw ( com::sun::star::embed::InvalidStorageException, 200*b1cdbd2cSJim Jagielski com::sun::star::lang::IllegalArgumentException, 201*b1cdbd2cSJim Jagielski com::sun::star::packages::NoEncryptionException, 202*b1cdbd2cSJim Jagielski com::sun::star::packages::WrongPasswordException, 203*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 204*b1cdbd2cSJim Jagielski com::sun::star::embed::StorageWrappedTargetException, 205*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 206*b1cdbd2cSJim Jagielski virtual void SAL_CALL 207*b1cdbd2cSJim Jagielski copyLastCommitTo( const com::sun::star::uno::Reference< 208*b1cdbd2cSJim Jagielski com::sun::star::embed::XStorage >& xTargetStorage ) 209*b1cdbd2cSJim Jagielski throw ( com::sun::star::embed::InvalidStorageException, 210*b1cdbd2cSJim Jagielski com::sun::star::lang::IllegalArgumentException, 211*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 212*b1cdbd2cSJim Jagielski com::sun::star::embed::StorageWrappedTargetException, 213*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 214*b1cdbd2cSJim Jagielski virtual void SAL_CALL 215*b1cdbd2cSJim Jagielski copyStorageElementLastCommitTo( const ::rtl::OUString& aStorName, 216*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference< 217*b1cdbd2cSJim Jagielski com::sun::star::embed::XStorage > & 218*b1cdbd2cSJim Jagielski xTargetStorage ) 219*b1cdbd2cSJim Jagielski throw ( com::sun::star::embed::InvalidStorageException, 220*b1cdbd2cSJim Jagielski com::sun::star::lang::IllegalArgumentException, 221*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 222*b1cdbd2cSJim Jagielski com::sun::star::embed::StorageWrappedTargetException, 223*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 224*b1cdbd2cSJim Jagielski virtual sal_Bool SAL_CALL 225*b1cdbd2cSJim Jagielski isStreamElement( const ::rtl::OUString& aElementName ) 226*b1cdbd2cSJim Jagielski throw ( com::sun::star::container::NoSuchElementException, 227*b1cdbd2cSJim Jagielski com::sun::star::lang::IllegalArgumentException, 228*b1cdbd2cSJim Jagielski com::sun::star::embed::InvalidStorageException, 229*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 230*b1cdbd2cSJim Jagielski virtual sal_Bool SAL_CALL 231*b1cdbd2cSJim Jagielski isStorageElement( const ::rtl::OUString& aElementName ) 232*b1cdbd2cSJim Jagielski throw ( com::sun::star::container::NoSuchElementException, 233*b1cdbd2cSJim Jagielski com::sun::star::lang::IllegalArgumentException, 234*b1cdbd2cSJim Jagielski com::sun::star::embed::InvalidStorageException, 235*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 236*b1cdbd2cSJim Jagielski virtual void SAL_CALL 237*b1cdbd2cSJim Jagielski removeElement( const ::rtl::OUString& aElementName ) 238*b1cdbd2cSJim Jagielski throw ( com::sun::star::embed::InvalidStorageException, 239*b1cdbd2cSJim Jagielski com::sun::star::lang::IllegalArgumentException, 240*b1cdbd2cSJim Jagielski com::sun::star::container::NoSuchElementException, 241*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 242*b1cdbd2cSJim Jagielski com::sun::star::embed::StorageWrappedTargetException, 243*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 244*b1cdbd2cSJim Jagielski virtual void SAL_CALL 245*b1cdbd2cSJim Jagielski renameElement( const ::rtl::OUString& aEleName, 246*b1cdbd2cSJim Jagielski const ::rtl::OUString& aNewName ) 247*b1cdbd2cSJim Jagielski throw ( com::sun::star::embed::InvalidStorageException, 248*b1cdbd2cSJim Jagielski com::sun::star::lang::IllegalArgumentException, 249*b1cdbd2cSJim Jagielski com::sun::star::container::NoSuchElementException, 250*b1cdbd2cSJim Jagielski com::sun::star::container::ElementExistException, 251*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 252*b1cdbd2cSJim Jagielski com::sun::star::embed::StorageWrappedTargetException, 253*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 254*b1cdbd2cSJim Jagielski virtual void SAL_CALL 255*b1cdbd2cSJim Jagielski copyElementTo( const ::rtl::OUString& aElementName, 256*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference< 257*b1cdbd2cSJim Jagielski com::sun::star::embed::XStorage >& xDest, 258*b1cdbd2cSJim Jagielski const ::rtl::OUString& aNewName ) 259*b1cdbd2cSJim Jagielski throw ( com::sun::star::embed::InvalidStorageException, 260*b1cdbd2cSJim Jagielski com::sun::star::lang::IllegalArgumentException, 261*b1cdbd2cSJim Jagielski com::sun::star::container::NoSuchElementException, 262*b1cdbd2cSJim Jagielski com::sun::star::container::ElementExistException, 263*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 264*b1cdbd2cSJim Jagielski com::sun::star::embed::StorageWrappedTargetException, 265*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 266*b1cdbd2cSJim Jagielski virtual void SAL_CALL 267*b1cdbd2cSJim Jagielski moveElementTo( const ::rtl::OUString& aElementName, 268*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference< 269*b1cdbd2cSJim Jagielski com::sun::star::embed::XStorage >& xDest, 270*b1cdbd2cSJim Jagielski const ::rtl::OUString& rNewName ) 271*b1cdbd2cSJim Jagielski throw ( com::sun::star::embed::InvalidStorageException, 272*b1cdbd2cSJim Jagielski com::sun::star::lang::IllegalArgumentException, 273*b1cdbd2cSJim Jagielski com::sun::star::container::NoSuchElementException, 274*b1cdbd2cSJim Jagielski com::sun::star::container::ElementExistException, 275*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 276*b1cdbd2cSJim Jagielski com::sun::star::embed::StorageWrappedTargetException, 277*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 278*b1cdbd2cSJim Jagielski 279*b1cdbd2cSJim Jagielski // XTransactedObject 280*b1cdbd2cSJim Jagielski virtual void SAL_CALL commit() 281*b1cdbd2cSJim Jagielski throw ( com::sun::star::io::IOException, 282*b1cdbd2cSJim Jagielski com::sun::star::lang::WrappedTargetException, 283*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 284*b1cdbd2cSJim Jagielski virtual void SAL_CALL revert() 285*b1cdbd2cSJim Jagielski throw ( com::sun::star::io::IOException, 286*b1cdbd2cSJim Jagielski com::sun::star::lang::WrappedTargetException, 287*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 288*b1cdbd2cSJim Jagielski 289*b1cdbd2cSJim Jagielski private: 290*b1cdbd2cSJim Jagielski Storage( const rtl::Reference< Storage > & rFactory ); // n.i. 291*b1cdbd2cSJim Jagielski 292*b1cdbd2cSJim Jagielski rtl::Reference< StorageElementFactory > m_xFactory; 293*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 294*b1cdbd2cSJim Jagielski com::sun::star::uno::XAggregation > m_xAggProxy; 295*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 296*b1cdbd2cSJim Jagielski com::sun::star::embed::XStorage > m_xWrappedStorage; 297*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 298*b1cdbd2cSJim Jagielski com::sun::star::embed::XTransactedObject > m_xWrappedTransObj; 299*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 300*b1cdbd2cSJim Jagielski com::sun::star::lang::XComponent > m_xWrappedComponent; 301*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 302*b1cdbd2cSJim Jagielski com::sun::star::lang::XTypeProvider > m_xWrappedTypeProv; 303*b1cdbd2cSJim Jagielski bool m_bIsDocumentStorage; 304*b1cdbd2cSJim Jagielski 305*b1cdbd2cSJim Jagielski StorageElementFactory::StorageMap::iterator m_aContainerIt; 306*b1cdbd2cSJim Jagielski 307*b1cdbd2cSJim Jagielski friend class StorageElementFactory; 308*b1cdbd2cSJim Jagielski friend class std::auto_ptr< Storage >; 309*b1cdbd2cSJim Jagielski }; 310*b1cdbd2cSJim Jagielski 311*b1cdbd2cSJim Jagielski //======================================================================= 312*b1cdbd2cSJim Jagielski 313*b1cdbd2cSJim Jagielski typedef 314*b1cdbd2cSJim Jagielski cppu::WeakImplHelper2< 315*b1cdbd2cSJim Jagielski com::sun::star::io::XOutputStream, 316*b1cdbd2cSJim Jagielski com::sun::star::lang::XComponent > OutputStreamUNOBase; 317*b1cdbd2cSJim Jagielski 318*b1cdbd2cSJim Jagielski class OutputStream : public OutputStreamUNOBase, public ParentStorageHolder 319*b1cdbd2cSJim Jagielski { 320*b1cdbd2cSJim Jagielski public: 321*b1cdbd2cSJim Jagielski OutputStream( 322*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference< 323*b1cdbd2cSJim Jagielski com::sun::star::lang::XMultiServiceFactory > & xSMgr, 324*b1cdbd2cSJim Jagielski const rtl::OUString & rUri, 325*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference< 326*b1cdbd2cSJim Jagielski com::sun::star::embed::XStorage > & xParentStorage, 327*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference< 328*b1cdbd2cSJim Jagielski com::sun::star::io::XOutputStream > & xStreamToWrap ); 329*b1cdbd2cSJim Jagielski virtual ~OutputStream(); 330*b1cdbd2cSJim Jagielski 331*b1cdbd2cSJim Jagielski // XInterface 332*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Any SAL_CALL 333*b1cdbd2cSJim Jagielski queryInterface( const com::sun::star::uno::Type& aType ) 334*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 335*b1cdbd2cSJim Jagielski 336*b1cdbd2cSJim Jagielski // XTypeProvider (implemnented by base, but needs to be overridden for 337*b1cdbd2cSJim Jagielski // delegating to aggregate) 338*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Sequence< com::sun::star::uno::Type > SAL_CALL 339*b1cdbd2cSJim Jagielski getTypes() 340*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 341*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL 342*b1cdbd2cSJim Jagielski getImplementationId() 343*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 344*b1cdbd2cSJim Jagielski 345*b1cdbd2cSJim Jagielski // XOutputStream 346*b1cdbd2cSJim Jagielski virtual void SAL_CALL 347*b1cdbd2cSJim Jagielski writeBytes( const com::sun::star::uno::Sequence< sal_Int8 >& aData ) 348*b1cdbd2cSJim Jagielski throw ( com::sun::star::io::NotConnectedException, 349*b1cdbd2cSJim Jagielski com::sun::star::io::BufferSizeExceededException, 350*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 351*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 352*b1cdbd2cSJim Jagielski virtual void SAL_CALL 353*b1cdbd2cSJim Jagielski flush( ) 354*b1cdbd2cSJim Jagielski throw ( com::sun::star::io::NotConnectedException, 355*b1cdbd2cSJim Jagielski com::sun::star::io::BufferSizeExceededException, 356*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 357*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 358*b1cdbd2cSJim Jagielski // Note: We need to intercept this one. 359*b1cdbd2cSJim Jagielski virtual void SAL_CALL 360*b1cdbd2cSJim Jagielski closeOutput( ) 361*b1cdbd2cSJim Jagielski throw ( com::sun::star::io::NotConnectedException, 362*b1cdbd2cSJim Jagielski com::sun::star::io::BufferSizeExceededException, 363*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 364*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 365*b1cdbd2cSJim Jagielski 366*b1cdbd2cSJim Jagielski // XComponent 367*b1cdbd2cSJim Jagielski // Note: We need to intercept this one. 368*b1cdbd2cSJim Jagielski virtual void SAL_CALL 369*b1cdbd2cSJim Jagielski dispose() 370*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 371*b1cdbd2cSJim Jagielski virtual void SAL_CALL 372*b1cdbd2cSJim Jagielski addEventListener( const com::sun::star::uno::Reference< 373*b1cdbd2cSJim Jagielski com::sun::star::lang::XEventListener >& xListener ) 374*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 375*b1cdbd2cSJim Jagielski virtual void SAL_CALL 376*b1cdbd2cSJim Jagielski removeEventListener( const com::sun::star::uno::Reference< 377*b1cdbd2cSJim Jagielski com::sun::star::lang::XEventListener >& aListener ) 378*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 379*b1cdbd2cSJim Jagielski 380*b1cdbd2cSJim Jagielski private: 381*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 382*b1cdbd2cSJim Jagielski com::sun::star::uno::XAggregation > m_xAggProxy; 383*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 384*b1cdbd2cSJim Jagielski com::sun::star::io::XOutputStream > m_xWrappedStream; 385*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 386*b1cdbd2cSJim Jagielski com::sun::star::lang::XComponent > m_xWrappedComponent; 387*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 388*b1cdbd2cSJim Jagielski com::sun::star::lang::XTypeProvider > m_xWrappedTypeProv; 389*b1cdbd2cSJim Jagielski }; 390*b1cdbd2cSJim Jagielski 391*b1cdbd2cSJim Jagielski //======================================================================= 392*b1cdbd2cSJim Jagielski 393*b1cdbd2cSJim Jagielski typedef cppu::WeakImplHelper5< com::sun::star::io::XStream, 394*b1cdbd2cSJim Jagielski com::sun::star::io::XOutputStream, 395*b1cdbd2cSJim Jagielski com::sun::star::io::XTruncate, 396*b1cdbd2cSJim Jagielski com::sun::star::io::XInputStream, 397*b1cdbd2cSJim Jagielski com::sun::star::lang::XComponent > 398*b1cdbd2cSJim Jagielski StreamUNOBase; 399*b1cdbd2cSJim Jagielski 400*b1cdbd2cSJim Jagielski class Stream : public StreamUNOBase, public ParentStorageHolder 401*b1cdbd2cSJim Jagielski { 402*b1cdbd2cSJim Jagielski public: 403*b1cdbd2cSJim Jagielski Stream( 404*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference< 405*b1cdbd2cSJim Jagielski com::sun::star::lang::XMultiServiceFactory > & xSMgr, 406*b1cdbd2cSJim Jagielski const rtl::OUString & rUri, 407*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference< 408*b1cdbd2cSJim Jagielski com::sun::star::embed::XStorage > & xParentStorage, 409*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference< 410*b1cdbd2cSJim Jagielski com::sun::star::io::XStream > & xStreamToWrap ); 411*b1cdbd2cSJim Jagielski 412*b1cdbd2cSJim Jagielski virtual ~Stream(); 413*b1cdbd2cSJim Jagielski 414*b1cdbd2cSJim Jagielski // XInterface 415*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Any SAL_CALL 416*b1cdbd2cSJim Jagielski queryInterface( const com::sun::star::uno::Type& aType ) 417*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 418*b1cdbd2cSJim Jagielski 419*b1cdbd2cSJim Jagielski // XTypeProvider (implemnented by base, but needs to be overridden for 420*b1cdbd2cSJim Jagielski // delegating to aggregate) 421*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Sequence< com::sun::star::uno::Type > SAL_CALL 422*b1cdbd2cSJim Jagielski getTypes() 423*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 424*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL 425*b1cdbd2cSJim Jagielski getImplementationId() 426*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 427*b1cdbd2cSJim Jagielski 428*b1cdbd2cSJim Jagielski // XStream 429*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Reference< 430*b1cdbd2cSJim Jagielski com::sun::star::io::XInputStream > SAL_CALL 431*b1cdbd2cSJim Jagielski getInputStream() 432*b1cdbd2cSJim Jagielski throw( com::sun::star::uno::RuntimeException ); 433*b1cdbd2cSJim Jagielski 434*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Reference< 435*b1cdbd2cSJim Jagielski com::sun::star::io::XOutputStream > SAL_CALL 436*b1cdbd2cSJim Jagielski getOutputStream() 437*b1cdbd2cSJim Jagielski throw( com::sun::star::uno::RuntimeException ); 438*b1cdbd2cSJim Jagielski 439*b1cdbd2cSJim Jagielski // XOutputStream 440*b1cdbd2cSJim Jagielski virtual void SAL_CALL 441*b1cdbd2cSJim Jagielski writeBytes( const com::sun::star::uno::Sequence< sal_Int8 >& aData ) 442*b1cdbd2cSJim Jagielski throw( com::sun::star::io::NotConnectedException, 443*b1cdbd2cSJim Jagielski com::sun::star::io::BufferSizeExceededException, 444*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 445*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 446*b1cdbd2cSJim Jagielski 447*b1cdbd2cSJim Jagielski virtual void SAL_CALL 448*b1cdbd2cSJim Jagielski flush() 449*b1cdbd2cSJim Jagielski throw( com::sun::star::io::NotConnectedException, 450*b1cdbd2cSJim Jagielski com::sun::star::io::BufferSizeExceededException, 451*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 452*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 453*b1cdbd2cSJim Jagielski 454*b1cdbd2cSJim Jagielski virtual void SAL_CALL 455*b1cdbd2cSJim Jagielski closeOutput() 456*b1cdbd2cSJim Jagielski throw( com::sun::star::io::NotConnectedException, 457*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 458*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 459*b1cdbd2cSJim Jagielski 460*b1cdbd2cSJim Jagielski // XTruncate 461*b1cdbd2cSJim Jagielski virtual void SAL_CALL 462*b1cdbd2cSJim Jagielski truncate() 463*b1cdbd2cSJim Jagielski throw( com::sun::star::io::IOException, 464*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 465*b1cdbd2cSJim Jagielski 466*b1cdbd2cSJim Jagielski // XInputStream 467*b1cdbd2cSJim Jagielski virtual sal_Int32 SAL_CALL 468*b1cdbd2cSJim Jagielski readBytes( com::sun::star::uno::Sequence< sal_Int8 >& aData, 469*b1cdbd2cSJim Jagielski sal_Int32 nBytesToRead ) 470*b1cdbd2cSJim Jagielski throw( com::sun::star::io::NotConnectedException, 471*b1cdbd2cSJim Jagielski com::sun::star::io::BufferSizeExceededException, 472*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 473*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 474*b1cdbd2cSJim Jagielski 475*b1cdbd2cSJim Jagielski virtual sal_Int32 SAL_CALL 476*b1cdbd2cSJim Jagielski readSomeBytes( com::sun::star::uno::Sequence< sal_Int8 >& aData, 477*b1cdbd2cSJim Jagielski sal_Int32 nMaxBytesToRead ) 478*b1cdbd2cSJim Jagielski throw( com::sun::star::io::NotConnectedException, 479*b1cdbd2cSJim Jagielski com::sun::star::io::BufferSizeExceededException, 480*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 481*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException); 482*b1cdbd2cSJim Jagielski 483*b1cdbd2cSJim Jagielski virtual void SAL_CALL 484*b1cdbd2cSJim Jagielski skipBytes( sal_Int32 nBytesToSkip ) 485*b1cdbd2cSJim Jagielski throw( com::sun::star::io::NotConnectedException, 486*b1cdbd2cSJim Jagielski com::sun::star::io::BufferSizeExceededException, 487*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 488*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 489*b1cdbd2cSJim Jagielski 490*b1cdbd2cSJim Jagielski virtual sal_Int32 SAL_CALL 491*b1cdbd2cSJim Jagielski available() 492*b1cdbd2cSJim Jagielski throw( com::sun::star::io::NotConnectedException, 493*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 494*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 495*b1cdbd2cSJim Jagielski 496*b1cdbd2cSJim Jagielski virtual void SAL_CALL 497*b1cdbd2cSJim Jagielski closeInput() 498*b1cdbd2cSJim Jagielski throw( com::sun::star::io::NotConnectedException, 499*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 500*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 501*b1cdbd2cSJim Jagielski 502*b1cdbd2cSJim Jagielski // XComponent 503*b1cdbd2cSJim Jagielski // Note: We need to intercept this one. 504*b1cdbd2cSJim Jagielski virtual void SAL_CALL 505*b1cdbd2cSJim Jagielski dispose() 506*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 507*b1cdbd2cSJim Jagielski virtual void SAL_CALL 508*b1cdbd2cSJim Jagielski addEventListener( const com::sun::star::uno::Reference< 509*b1cdbd2cSJim Jagielski com::sun::star::lang::XEventListener >& xListener ) 510*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 511*b1cdbd2cSJim Jagielski virtual void SAL_CALL 512*b1cdbd2cSJim Jagielski removeEventListener( const com::sun::star::uno::Reference< 513*b1cdbd2cSJim Jagielski com::sun::star::lang::XEventListener >& aListener ) 514*b1cdbd2cSJim Jagielski throw ( com::sun::star::uno::RuntimeException ); 515*b1cdbd2cSJim Jagielski 516*b1cdbd2cSJim Jagielski private: 517*b1cdbd2cSJim Jagielski void commitChanges() 518*b1cdbd2cSJim Jagielski throw( com::sun::star::io::IOException ); 519*b1cdbd2cSJim Jagielski 520*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 521*b1cdbd2cSJim Jagielski com::sun::star::uno::XAggregation > m_xAggProxy; 522*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 523*b1cdbd2cSJim Jagielski com::sun::star::io::XStream > m_xWrappedStream; 524*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 525*b1cdbd2cSJim Jagielski com::sun::star::io::XOutputStream > m_xWrappedOutputStream; 526*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 527*b1cdbd2cSJim Jagielski com::sun::star::io::XTruncate > m_xWrappedTruncate; 528*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 529*b1cdbd2cSJim Jagielski com::sun::star::io::XInputStream > m_xWrappedInputStream; 530*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 531*b1cdbd2cSJim Jagielski com::sun::star::lang::XComponent > m_xWrappedComponent; 532*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference< 533*b1cdbd2cSJim Jagielski com::sun::star::lang::XTypeProvider > m_xWrappedTypeProv; 534*b1cdbd2cSJim Jagielski }; 535*b1cdbd2cSJim Jagielski 536*b1cdbd2cSJim Jagielski } // namespace tdoc_ucp 537*b1cdbd2cSJim Jagielski 538*b1cdbd2cSJim Jagielski #endif /* !INCLUDED_TDOC_STGELEMS_HXX */ 539