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#80466#: substorages implemented

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This commit is contained in:
Mathias Bauer 2000-12-01 10:43:43 +00:00
parent 1207dcf8cf
commit c072fd9cb2
1 changed files with 37 additions and 11 deletions
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48
sot/source/sdstor/ucbstorage.cxx
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@ -118,11 +118,12 @@ public:
UCBStorageElementList_Impl m_aChildrenList;
UCBStorage_Impl( const String&, StreamMode, UCBStorage*, BOOL );
UCBStorage_Impl( const String&, StreamMode, UCBStorage*, BOOL, BOOL );
UCBStorage_Impl( SvStream&, UCBStorage*, BOOL );
void Init();
BOOL Commit();
BOOL Revert();
BOOL Insert( ::ucb::Content *pContent );
};
SV_DECL_IMPL_REF( UCBStorage_Impl );
@ -498,11 +499,11 @@ UCBStorage::UCBStorage( SvStream& rStrm, BOOL bDirect )
StorageBase::nMode = pImp->m_nMode;
}
UCBStorage::UCBStorage( const String& rName, StreamMode nMode, BOOL bDirect )
UCBStorage::UCBStorage( const String& rName, StreamMode nMode, BOOL bDirect, BOOL bIsRoot )
{
// pImp must be initialized in the body, because otherwise the vtable of the stream is not initialized
// to class UCBStorage !
pImp = new UCBStorage_Impl( rName, nMode, this, bDirect );
pImp = new UCBStorage_Impl( rName, nMode, this, bDirect, bIsRoot );
pImp->AddRef();
pImp->Init();
StorageBase::nMode = pImp->m_nMode;
@ -525,14 +526,14 @@ UCBStorage::~UCBStorage()
pImp->ReleaseRef();
}
UCBStorage_Impl::UCBStorage_Impl( const String& rName, StreamMode nMode, UCBStorage* pStorage, BOOL bDirect )
UCBStorage_Impl::UCBStorage_Impl( const String& rName, StreamMode nMode, UCBStorage* pStorage, BOOL bDirect, BOOL bIsRoot )
: m_pAntiImpl( pStorage )
, m_pTempFile( NULL )
, m_pContent( NULL )
, m_pSource( NULL )
, m_pStream( NULL )
, m_nMode( nMode )
, m_bIsRoot( TRUE )
, m_bIsRoot( bIsRoot )
, m_bDirect( bDirect )
{
String aName( rName );
@ -540,13 +541,21 @@ UCBStorage_Impl::UCBStorage_Impl( const String& rName, StreamMode nMode, UCBStor
{
// no name = temporary name!
// we need the package part of the URL !
DBG_ASSERT( m_bIsRoot, "SubStorage must have a name!" );
m_pTempFile = new ::utl::TempFile;
aName = m_pTempFile->GetURL();
}
String aTemp = String::CreateFromAscii("vnd.sun.star.pkg://");
aTemp += INetURLObject::encode( aName, INetURLObject::PART_AUTHORITY, '%', INetURLObject::ENCODE_ALL );
m_aURL = aTemp;
if ( m_bIsRoot )
{
String aTemp = String::CreateFromAscii("vnd.sun.star.pkg://");
aTemp += INetURLObject::encode( aName, INetURLObject::PART_AUTHORITY, '%', INetURLObject::ENCODE_ALL );
m_aURL = aTemp;
}
else
{
m_aURL = rName;
}
}
UCBStorage_Impl::UCBStorage_Impl( SvStream& rStream, UCBStorage* pStorage, BOOL bDirect )
@ -649,6 +658,20 @@ UCBStorage_Impl::~UCBStorage_Impl()
delete m_pTempFile;
}
BOOL UCBStorage_Impl::Insert( ::ucb::Content *pContent )
{
Sequence < ::rtl::OUString > aNames(1);
Sequence < Any > aValues(1);
::rtl::OUString* pNames = aNames.getArray();
pNames[0] = ::rtl::OUString::createFromAscii("Title");
Any* pValues = aValues.getArray();
pValues[0] <<= ::rtl::OUString( m_aName );
DELETEZ( m_pContent );
m_pContent = new ::ucb::Content;
::rtl::OUString aType = ::rtl::OUString::createFromAscii( "application/package-folder" );
return pContent->insertNewContent( aType, aNames, aValues, *m_pContent );
}
BOOL UCBStorage_Impl::Commit()
{
UCBStorageElement_Impl* pElement = m_aChildrenList.First();
@ -693,7 +716,10 @@ BOOL UCBStorage_Impl::Commit()
}
if ( pElement->m_xStorage.Is() )
bRet = pElement->m_xStorage->Commit();
{
if ( pElement->m_bIsInserted && pElement->m_xStorage->Insert( m_pContent ) )
bRet = pElement->m_xStorage->Commit();
}
else if ( pElement->m_xStream.Is() )
bRet = pElement->m_xStream->Commit();
}
@ -1201,7 +1227,7 @@ BaseStorage* UCBStorage::OpenStorage_Impl( const String& rEleName, StreamMode nM
String aName( pImp->m_aURL );
aName += '/';
aName += pElement->m_aOriginalName;
UCBStorage* pStorage = new UCBStorage( aName, nMode, bDirect );
UCBStorage* pStorage = new UCBStorage( aName, nMode, bDirect, FALSE );
pElement->m_xStorage = pStorage->pImp;
return pStorage;
}
@ -1219,7 +1245,7 @@ BaseStorage* UCBStorage::OpenStorage_Impl( const String& rEleName, StreamMode nM
aName += '/';
aName += pElement->m_aOriginalName; // ???
pElement->m_bIsStorage = pElement->m_bIsFolder = TRUE;
UCBStorage *pStorage = new UCBStorage( aName, nMode, bDirect );
UCBStorage *pStorage = new UCBStorage( aName, nMode, bDirect, FALSE );
pStorage->pImp->m_bIsRoot = FALSE;
// if name has been changed before creating the stream: set name!