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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /connectivity/source/inc/flat/ETable.hxx
parentInitial commit. (diff)
downloadlibreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz
libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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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 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ETABLE_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ETABLE_HXX
+
+#include <file/FTable.hxx>
+#include <flat/EConnection.hxx>
+#include <connectivity/CommonTools.hxx>
+#include <file/quotedstring.hxx>
+#include <unotools/syslocale.hxx>
+#include <com/sun/star/util/XNumberFormatter.hpp>
+
+namespace connectivity
+{
+ namespace flat
+ {
+ typedef file::OFileTable OFlatTable_BASE;
+ class OFlatConnection;
+
+ typedef std::pair<sal_Int32, sal_Int32> TRowPositionInFile;
+
+ class OFlatTable : public OFlatTable_BASE
+ {
+ // maps a row position to a file position
+ // row n is positions [m_aRowPosToFilePos[n]->first, m_aRowPosToFilePos[n]->second) in file
+ // "real" row indexes start at 1; for the purposes of m_aRowPosToFilePos, row 0 is headers
+ std::vector<TRowPositionInFile>
+ m_aRowPosToFilePos;
+ std::vector<sal_Int32> m_aTypes; // holds all type for columns just to avoid to ask the propertyset
+ std::vector<sal_Int32> m_aPrecisions; // same as aboth
+ std::vector<sal_Int32> m_aScales;
+ QuotedTokenizedString m_aCurrentLine;
+ css::uno::Reference< css::util::XNumberFormatter > m_xNumberFormatter;
+ css::util::Date m_aNullDate;
+ sal_Int32 m_nRowPos;
+ sal_Int32 m_nMaxRowCount; // will be set if stream is once eof
+ sal_Unicode m_cStringDelimiter; // delimiter for strings m_cStringDelimiter blabla m_cStringDelimiter
+ sal_Unicode m_cFieldDelimiter; // look at the name
+ bool m_bNeedToReadLine;
+ private:
+ void fillColumns(const css::lang::Locale& _aLocale);
+ bool readLine(sal_Int32 *pEndPos, sal_Int32 *pStartPos, bool nonEmpty = false);
+ void setRowPos(std::vector<TRowPositionInFile>::size_type rowNum, const TRowPositionInFile &rowPos);
+ void impl_fillColumnInfo_nothrow(QuotedTokenizedString const & aFirstLine, sal_Int32& nStartPosFirstLine, sal_Int32& nStartPosFirstLine2,
+ sal_Int32& io_nType, sal_Int32& io_nPrecisions, sal_Int32& io_nScales, OUString& o_sTypeName,
+ const sal_Unicode cDecimalDelimiter, const sal_Unicode cThousandDelimiter, const CharClass& aCharClass);
+ OFlatConnection* getFlatConnection()
+ {
+#if OSL_DEBUG_LEVEL > 0
+ OFlatConnection* pConnection = dynamic_cast<OFlatConnection*>(m_pConnection);
+ assert(pConnection);
+#else
+ OFlatConnection* pConnection = static_cast<OFlatConnection*>(m_pConnection);
+#endif
+ return pConnection;
+ }
+ public:
+ virtual void refreshColumns() override;
+
+ public:
+ // DECLARE_CTY_DEFAULTS( OFlatTable_BASE);
+ OFlatTable( sdbcx::OCollection* _pTables,OFlatConnection* _pConnection,
+ const OUString& Name,
+ const OUString& Type,
+ const OUString& Description = OUString(),
+ const OUString& SchemaName = OUString(),
+ const OUString& CatalogName = OUString()
+ );
+
+ void construct() override; // can throw any exception
+
+ virtual bool seekRow(IResultSetHelper::Movement eCursorPosition, sal_Int32 nOffset, sal_Int32& nCurPos) override;
+ virtual bool fetchRow(OValueRefRow& _rRow, const OSQLColumns& _rCols, bool bRetrieveData) override;
+ virtual void refreshHeader() override;
+
+ virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
+ //XTypeProvider
+ virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override;
+ virtual void SAL_CALL disposing() override;
+
+ // css::lang::XUnoTunnel
+ virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& aIdentifier ) override;
+ static css::uno::Sequence< sal_Int8 > getUnoTunnelId();
+
+ OUString getEntry() const;
+ };
+ }
+}
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ETABLE_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */