INTEGRATION: CWS abi4 (1.2.2); FILE ADDED

2003/08/21 10:55:47 abi 1.2.2.1: Retrieving odma

2 files changed, 612 insertions, 0 deletions

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 <vector>
+
+#ifndef _UCBHELPER_CONTENTIDENTIFIER_HXX
+#include <ucbhelper/contentidentifier.hxx>
+#endif
+#ifndef _UCBHELPER_PROVIDERHELPER_HXX
+#include <ucbhelper/providerhelper.hxx>
+#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<ContentProperties>  rData;
+
+    ResultListEntry( const ::vos::ORef<ContentProperties>& 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<XMultiServiceFactory >& 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<ContentProperties> 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 <ucbhelper/resultset.hxx>
+#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