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-rw-r--r--connectivity/source/drivers/file/FTable.cxx185
1 files changed, 185 insertions, 0 deletions
diff --git a/connectivity/source/drivers/file/FTable.cxx b/connectivity/source/drivers/file/FTable.cxx
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+++ b/connectivity/source/drivers/file/FTable.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#include <file/FTable.hxx>
+#include <file/FColumns.hxx>
+#include <com/sun/star/sdbc/XRow.hpp>
+#include <com/sun/star/sdbc/XResultSet.hpp>
+#include <comphelper/servicehelper.hxx>
+#include <unotools/ucbstreamhelper.hxx>
+
+using namespace connectivity;
+using namespace connectivity::file;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::sdbcx;
+using namespace ::com::sun::star::sdbc;
+using namespace ::com::sun::star::container;
+
+OFileTable::OFileTable(sdbcx::OCollection* _pTables,OConnection* _pConnection)
+: OTable_TYPEDEF(_pTables,_pConnection->getMetaData()->supportsMixedCaseQuotedIdentifiers())
+ ,m_pConnection(_pConnection)
+ ,m_nFilePos(0)
+ ,m_nBufferSize(0)
+ ,m_bWriteable(false)
+{
+ construct();
+ m_aColumns = new OSQLColumns();
+}
+
+OFileTable::OFileTable( sdbcx::OCollection* _pTables,OConnection* _pConnection,
+ const OUString& Name,
+ const OUString& Type,
+ const OUString& Description ,
+ const OUString& SchemaName,
+ const OUString& CatalogName )
+ : OTable_TYPEDEF(_pTables,_pConnection->getMetaData()->supportsMixedCaseQuotedIdentifiers(),
+ Name,
+ Type,
+ Description,
+ SchemaName,
+ CatalogName)
+ , m_pConnection(_pConnection)
+ , m_nFilePos(0)
+ , m_nBufferSize(0)
+ , m_bWriteable(false)
+{
+ m_aColumns = new OSQLColumns();
+ construct();
+ // refreshColumns();
+}
+
+OFileTable::~OFileTable( )
+{
+}
+
+void OFileTable::refreshColumns()
+{
+ ::std::vector< OUString> aVector;
+ Reference< XResultSet > xResult = m_pConnection->getMetaData()->getColumns(Any(),
+ m_SchemaName,m_Name, "%");
+
+ if(xResult.is())
+ {
+ Reference< XRow > xRow(xResult,UNO_QUERY);
+ while(xResult->next())
+ aVector.push_back(xRow->getString(4));
+ }
+
+ if(m_xColumns)
+ m_xColumns->reFill(aVector);
+ else
+ m_xColumns.reset(new OColumns(this,m_aMutex,aVector));
+}
+
+void OFileTable::refreshKeys()
+{
+}
+
+void OFileTable::refreshIndexes()
+{
+}
+
+Any SAL_CALL OFileTable::queryInterface( const Type & rType )
+{
+ if( rType == cppu::UnoType<XKeysSupplier>::get()||
+ rType == cppu::UnoType<XRename>::get()||
+ rType == cppu::UnoType<XAlterTable>::get()||
+ rType == cppu::UnoType<XIndexesSupplier>::get()||
+ rType == cppu::UnoType<XDataDescriptorFactory>::get())
+ return Any();
+
+ return OTable_TYPEDEF::queryInterface(rType);
+}
+
+void SAL_CALL OFileTable::disposing()
+{
+ OTable::disposing();
+
+ ::osl::MutexGuard aGuard(m_aMutex);
+
+ FileClose();
+}
+
+const Sequence< sal_Int8 > & OFileTable::getUnoTunnelId()
+{
+ static const comphelper::UnoIdInit s_Id;
+ return s_Id.getSeq();
+}
+
+// css::lang::XUnoTunnel
+
+sal_Int64 OFileTable::getSomething( const Sequence< sal_Int8 > & rId )
+{
+ return comphelper::getSomethingImpl(rId, this,
+ comphelper::FallbackToGetSomethingOf<OTable_TYPEDEF>{});
+}
+
+void OFileTable::FileClose()
+{
+ ::osl::MutexGuard aGuard(m_aMutex);
+
+ m_pFileStream.reset();
+ m_pBuffer.reset();
+}
+
+bool OFileTable::InsertRow(OValueRefVector& /*rRow*/, const css::uno::Reference< css::container::XIndexAccess>& /*_xCols*/)
+{
+ return false;
+}
+
+bool OFileTable::DeleteRow(const OSQLColumns& /*_rCols*/)
+{
+ return false;
+}
+
+bool OFileTable::UpdateRow(OValueRefVector& /*rRow*/, OValueRefRow& /*pOrgRow*/,const css::uno::Reference< css::container::XIndexAccess>& /*_xCols*/)
+{
+ return false;
+}
+
+void OFileTable::addColumn(const css::uno::Reference< css::beans::XPropertySet>& /*descriptor*/)
+{
+ OSL_FAIL( "OFileTable::addColumn: not implemented!" );
+}
+
+void OFileTable::dropColumn(sal_Int32 /*_nPos*/)
+{
+ OSL_FAIL( "OFileTable::addColumn: not implemented!" );
+}
+
+
+std::unique_ptr<SvStream> OFileTable::createStream_simpleError( const OUString& _rFileName, StreamMode _eOpenMode)
+{
+ std::unique_ptr<SvStream> pReturn(::utl::UcbStreamHelper::CreateStream( _rFileName, _eOpenMode, bool(_eOpenMode & StreamMode::NOCREATE)));
+ if (pReturn && (ERRCODE_NONE != pReturn->GetErrorCode()))
+ {
+ pReturn.reset();
+ }
+ return pReturn;
+}
+
+
+void OFileTable::refreshHeader()
+{
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */