From e25185c8b244b0f393426e85e6ffb856f1cce170 Mon Sep 17 00:00:00 2001 From: Kurt Zenker Date: Mon, 25 Aug 2003 12:00:54 +0000 Subject: INTEGRATION: CWS abi4 (1.2.2); FILE ADDED 2003/08/21 10:55:47 abi 1.2.2.1: Retrieving odma --- ucb/source/ucp/odma/odma_datasupplier.cxx | 502 ++++++++++++++++++++++++++++++ ucb/source/ucp/odma/odma_datasupplier.hxx | 110 +++++++ 2 files changed, 612 insertions(+) create mode 100644 ucb/source/ucp/odma/odma_datasupplier.cxx create mode 100644 ucb/source/ucp/odma/odma_datasupplier.hxx (limited to 'ucb/source') diff --git a/ucb/source/ucp/odma/odma_datasupplier.cxx b/ucb/source/ucp/odma/odma_datasupplier.cxx new file mode 100644 index 000000000000..da8aa71187cb --- /dev/null +++ b/ucb/source/ucp/odma/odma_datasupplier.cxx @@ -0,0 +1,502 @@ +/************************************************************************* + * + * $RCSfile: odma_datasupplier.cxx,v $ + * + * $Revision: 1.3 $ + * + * last change: $Author: kz $ $Date: 2003-08-25 13:00:46 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +/************************************************************************** + TODO + ************************************************************************** + + *************************************************************************/ + +#include + +#ifndef _UCBHELPER_CONTENTIDENTIFIER_HXX +#include +#endif +#ifndef _UCBHELPER_PROVIDERHELPER_HXX +#include +#endif + +#ifndef ODMA_DATASUPPLIER_HXX +#include "odma_datasupplier.hxx" +#endif +#ifndef ODMA_CONTENT_HXX +#include "odma_content.hxx" +#endif +#ifndef ODMA_CONTENTPROPS_HXX +#include "odma_contentprops.hxx" +#endif +#ifndef ODMA_PROVIDER_HXX +#include "odma_provider.hxx" +#endif +#ifndef ODMA_LIB_HXX +#include "odma_lib.hxx" +#endif + +using namespace com::sun::star::beans; +using namespace com::sun::star::lang; +using namespace com::sun::star::ucb; +using namespace com::sun::star::uno; +using namespace com::sun::star::sdbc; +using namespace ucb; + +using namespace odma; + +namespace odma +{ + +//========================================================================= +// +// struct ResultListEntry. +// +//========================================================================= + +struct ResultListEntry +{ + ::rtl::OUString aId; + Reference< XContentIdentifier > xId; + Reference< XContent > xContent; + Reference< XRow > xRow; + ::vos::ORef rData; + + ResultListEntry( const ::vos::ORef& rEntry ) : rData( rEntry ) {} +}; + +//========================================================================= +// +// ResultList. +// +//========================================================================= + +typedef std::vector< ResultListEntry* > ResultList; + +//========================================================================= +// +// struct DataSupplier_Impl. +// +//========================================================================= + +struct DataSupplier_Impl +{ + osl::Mutex m_aMutex; + ResultList m_aResults; + vos::ORef< Content > m_xContent; + Reference< XMultiServiceFactory > m_xSMgr; +// @@@ The data source and an iterator for it +// Entry m_aFolder; +// Entry::iterator m_aIterator; + sal_Int32 m_nOpenMode; + sal_Bool m_bCountFinal; + + DataSupplier_Impl( const Reference< XMultiServiceFactory >& rxSMgr, + const vos::ORef< Content >& rContent, + sal_Int32 nOpenMode ) + : m_xContent( rContent ), m_xSMgr( rxSMgr ), +// m_aFolder( rxSMgr, rContent->getIdentifier()->getContentIdentifier() ), + m_nOpenMode( nOpenMode ), m_bCountFinal( sal_False ) {} + ~DataSupplier_Impl(); +}; + +//========================================================================= +DataSupplier_Impl::~DataSupplier_Impl() +{ + ResultList::const_iterator it = m_aResults.begin(); + ResultList::const_iterator end = m_aResults.end(); + + while ( it != end ) + { + delete (*it); + it++; + } +} + +} + +//========================================================================= +//========================================================================= +// +// DataSupplier Implementation. +// +//========================================================================= +//========================================================================= + +DataSupplier::DataSupplier( const Reference& rxSMgr, + const vos::ORef< ::odma::Content >& rContent, + sal_Int32 nOpenMode ) +: m_pImpl( new DataSupplier_Impl( rxSMgr, rContent, nOpenMode ) ) +{ +} + +//========================================================================= +// virtual +DataSupplier::~DataSupplier() +{ + delete m_pImpl; +} + +//========================================================================= +// virtual +::rtl::OUString DataSupplier::queryContentIdentifierString( sal_uInt32 nIndex ) +{ + osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); + + if ( nIndex < m_pImpl->m_aResults.size() ) + { + ::rtl::OUString aId = m_pImpl->m_aResults[ nIndex ]->aId; + if ( aId.getLength() ) + { + // Already cached. + return aId; + } + } + + if ( getResult( nIndex ) ) + { + ::rtl::OUString aId + = m_pImpl->m_xContent->getIdentifier()->getContentIdentifier(); + + aId += m_pImpl->m_aResults[ nIndex ]->rData->m_sTitle; + + m_pImpl->m_aResults[ nIndex ]->aId = aId; + return aId; + } + return ::rtl::OUString(); +} + +//========================================================================= +// virtual +Reference< XContentIdentifier > DataSupplier::queryContentIdentifier( + sal_uInt32 nIndex ) +{ + osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); + + if ( nIndex < m_pImpl->m_aResults.size() ) + { + Reference< XContentIdentifier > xId + = m_pImpl->m_aResults[ nIndex ]->xId; + if ( xId.is() ) + { + // Already cached. + return xId; + } + } + + ::rtl::OUString aId = queryContentIdentifierString( nIndex ); + if ( aId.getLength() ) + { + Reference< XContentIdentifier > xId = new ucb::ContentIdentifier( aId ); + m_pImpl->m_aResults[ nIndex ]->xId = xId; + return xId; + } + return Reference< XContentIdentifier >(); +} + +//========================================================================= +// virtual +Reference< XContent > DataSupplier::queryContent( sal_uInt32 nIndex ) +{ + osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); + + if ( nIndex < m_pImpl->m_aResults.size() ) + { + Reference< XContent > xContent + = m_pImpl->m_aResults[ nIndex ]->xContent; + if ( xContent.is() ) + { + // Already cached. + return xContent; + } + } + + Reference< XContentIdentifier > xId = queryContentIdentifier( nIndex ); + if ( xId.is() ) + { + try + { + Reference< XContent > xContent + = m_pImpl->m_xContent->getProvider()->queryContent( xId ); + m_pImpl->m_aResults[ nIndex ]->xContent = xContent; + return xContent; + + } + catch ( IllegalIdentifierException& ) + { + } + } + return Reference< XContent >(); +} + +//========================================================================= +// virtual +sal_Bool DataSupplier::getResult( sal_uInt32 nIndex ) +{ + osl::ClearableGuard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); + + if ( m_pImpl->m_aResults.size() > nIndex ) + { + // Result already present. + return sal_True; + } + + // Result not (yet) present. + + if ( m_pImpl->m_bCountFinal ) + return sal_False; + + // Try to obtain result... + + sal_uInt32 nOldCount = m_pImpl->m_aResults.size(); + sal_Bool bFound = sal_False; + sal_uInt32 nPos = nOldCount; + + // @@@ Obtain data and put it into result list... +/* + while ( m_pImpl->m_aFolder.next( m_pImpl->m_aIterator ) ) + { + m_pImpl->m_aResults.push_back( + new ResultListEntry( *m_pImpl->m_aIterator ) ); + + if ( nPos == nIndex ) + { + // Result obtained. + bFound = sal_True; + break; + } + + nPos++; + } +*/ + // now query for all documents in the DMS + OSL_ENSURE(ContentProvider::getHandle(),"No Handle!"); + sal_Char* pQueryId = new sal_Char[ODM_QUERYID_MAX]; + sal_Char* lpszDMSList = new sal_Char[ODM_DMSID_MAX]; + + ODMSTATUS odm = NODMGetDMS(ODMA_ODMA_REGNAME, lpszDMSList); + lpszDMSList[strlen(lpszDMSList)+1] = '\0'; + + ::rtl::OString sQuery("SELECT ODM_DOCID, ODM_NAME"); + + DWORD dwFlags = ODM_SPECIFIC; + odm = NODMQueryExecute(ContentProvider::getHandle(), sQuery,dwFlags, lpszDMSList, pQueryId ); + if(odm != ODM_SUCCESS) + return sal_False; + + sal_uInt16 nCount = 10; + sal_uInt16 nMaxCount = 10; + sal_Char* lpszDocId = new sal_Char[ODM_DOCID_MAX * nMaxCount]; + sal_Char* lpszDocName = new sal_Char[ODM_NAME_MAX * nMaxCount]; + + + ::rtl::OUString sContentType(RTL_CONSTASCII_USTRINGPARAM(ODMA_CONTENT_TYPE)); + sal_uInt32 nCurrentCount = 0; + do + { + if(nCount >= nMaxCount) + { + nCount = nMaxCount; + odm = NODMQueryGetResults(ContentProvider::getHandle(), pQueryId,lpszDocId, lpszDocName, ODM_NAME_MAX, (WORD*)&nCount); + nCurrentCount += nCount; + } + if(odm == ODM_SUCCESS && nIndex < nCurrentCount) + { + bFound = sal_True; + for(sal_uInt16 i = 0; i < nCount; ++i) + { + ::vos::ORef rProps = new ContentProperties(); + rProps->m_sDocumentId = ::rtl::OString(&lpszDocId[ODM_DOCID_MAX*i]); + rProps->m_sContentType = sContentType; + m_pImpl->m_xContent->getContentProvider()->append(rProps); + m_pImpl->m_aResults.push_back( new ResultListEntry(rProps)); + } + } + } + while(nCount > nMaxCount); + + + // now close the query + odm = NODMQueryClose(ContentProvider::getHandle(), pQueryId); + + delete lpszDMSList; + delete pQueryId; + delete lpszDocId; + delete lpszDocName; + + if ( !bFound ) + m_pImpl->m_bCountFinal = sal_True; + + vos::ORef< ResultSet > xResultSet = getResultSet(); + if ( xResultSet.isValid() ) + { + // Callbacks follow! + aGuard.clear(); + + if ( nOldCount < m_pImpl->m_aResults.size() ) + xResultSet->rowCountChanged( + nOldCount, m_pImpl->m_aResults.size() ); + + if ( m_pImpl->m_bCountFinal ) + xResultSet->rowCountFinal(); + } + + return bFound; +} + +//========================================================================= +// virtual +sal_uInt32 DataSupplier::totalCount() +{ + osl::ClearableGuard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); + + if ( m_pImpl->m_bCountFinal ) + return m_pImpl->m_aResults.size(); + + sal_uInt32 nOldCount = m_pImpl->m_aResults.size(); + + // @@@ Obtain data and put it into result list... +/* + while ( m_pImpl->m_aFolder.next( m_pImpl->m_aIterator ) ) + m_pImpl->m_aResults.push_back( + new ResultListEntry( *m_pImpl->m_aIterator ) ); +*/ + m_pImpl->m_bCountFinal = sal_True; + + vos::ORef< ResultSet > xResultSet = getResultSet(); + if ( xResultSet.isValid() ) + { + // Callbacks follow! + aGuard.clear(); + + if ( nOldCount < m_pImpl->m_aResults.size() ) + xResultSet->rowCountChanged( + nOldCount, m_pImpl->m_aResults.size() ); + + xResultSet->rowCountFinal(); + } + + return m_pImpl->m_aResults.size(); +} + +//========================================================================= +// virtual +sal_uInt32 DataSupplier::currentCount() +{ + return m_pImpl->m_aResults.size(); +} + +//========================================================================= +// virtual +sal_Bool DataSupplier::isCountFinal() +{ + return m_pImpl->m_bCountFinal; +} + +//========================================================================= +// virtual +Reference< XRow > DataSupplier::queryPropertyValues( sal_uInt32 nIndex ) +{ + osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); + + if ( nIndex < m_pImpl->m_aResults.size() ) + { + Reference< XRow > xRow = m_pImpl->m_aResults[ nIndex ]->xRow; + if ( xRow.is() ) + { + // Already cached. + return xRow; + } + } + + if ( getResult( nIndex ) ) + { + Reference< XRow > xRow = Content::getPropertyValues( + m_pImpl->m_xSMgr, + getResultSet()->getProperties(), + m_pImpl->m_aResults[ nIndex ]->rData, + m_pImpl->m_xContent->getProvider(), + queryContentIdentifierString( nIndex ) ); + m_pImpl->m_aResults[ nIndex ]->xRow = xRow; + return xRow; + } + + return Reference< XRow >(); +} + +//========================================================================= +// virtual +void DataSupplier::releasePropertyValues( sal_uInt32 nIndex ) +{ + osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); + + if ( nIndex < m_pImpl->m_aResults.size() ) + m_pImpl->m_aResults[ nIndex ]->xRow = Reference< XRow >(); +} + +//========================================================================= +// virtual +void DataSupplier::close() +{ +} + +//========================================================================= +// virtual +void DataSupplier::validate() + throw( ResultSetException ) +{ +} diff --git a/ucb/source/ucp/odma/odma_datasupplier.hxx b/ucb/source/ucp/odma/odma_datasupplier.hxx new file mode 100644 index 000000000000..e41a61a18b2b --- /dev/null +++ b/ucb/source/ucp/odma/odma_datasupplier.hxx @@ -0,0 +1,110 @@ +/************************************************************************* + * + * $RCSfile: odma_datasupplier.hxx,v $ + * + * $Revision: 1.3 $ + * + * last change: $Author: kz $ $Date: 2003-08-25 13:00:54 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef ODMA_DATASUPPLIER_HXX +#define ODMA_DATASUPPLIER_HXX + +#ifndef _UCBHELPER_RESULTSET_HXX +#include +#endif + +namespace odma { + +struct DataSupplier_Impl; +class Content; + +class DataSupplier : public ucb::ResultSetDataSupplier +{ + DataSupplier_Impl* m_pImpl; + +public: + DataSupplier( const com::sun::star::uno::Reference< + com::sun::star::lang::XMultiServiceFactory >& rxSMgr, + const vos::ORef< Content >& rContent, + sal_Int32 nOpenMode ); + virtual ~DataSupplier(); + + virtual rtl::OUString queryContentIdentifierString( sal_uInt32 nIndex ); + virtual com::sun::star::uno::Reference< + com::sun::star::ucb::XContentIdentifier > + queryContentIdentifier( sal_uInt32 nIndex ); + virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent > + queryContent( sal_uInt32 nIndex ); + + virtual sal_Bool getResult( sal_uInt32 nIndex ); + + virtual sal_uInt32 totalCount(); + virtual sal_uInt32 currentCount(); + virtual sal_Bool isCountFinal(); + + virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow > + queryPropertyValues( sal_uInt32 nIndex ); + virtual void releasePropertyValues( sal_uInt32 nIndex ); + + virtual void close(); + + virtual void validate() + throw( com::sun::star::ucb::ResultSetException ); +}; + +} + +#endif -- cgit