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1 : : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : : /*
3 : : * This file is part of the LibreOffice project.
4 : : *
5 : : * This Source Code Form is subject to the terms of the Mozilla Public
6 : : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : : *
9 : : * This file incorporates work covered by the following license notice:
10 : : *
11 : : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : : * contributor license agreements. See the NOTICE file distributed
13 : : * with this work for additional information regarding copyright
14 : : * ownership. The ASF licenses this file to you under the Apache
15 : : * License, Version 2.0 (the "License"); you may not use this file
16 : : * except in compliance with the License. You may obtain a copy of
17 : : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : : */
19 : :
20 : : #ifndef _CONNECTIVITY_FLAT_TABLE_HXX_
21 : : #define _CONNECTIVITY_FLAT_TABLE_HXX_
22 : :
23 : : #include "file/FTable.hxx"
24 : : #include "connectivity/sdbcx/VColumn.hxx"
25 : : #include "connectivity/CommonTools.hxx"
26 : : #include <tools/urlobj.hxx>
27 : : #include "file/quotedstring.hxx"
28 : : #include <unotools/syslocale.hxx>
29 : :
30 : : namespace connectivity
31 : : {
32 : : namespace flat
33 : : {
34 : : typedef file::OFileTable OFlatTable_BASE;
35 : : class OFlatConnection;
36 : :
37 : : typedef ::std::map< ::rtl::OUString,
38 : : ::com::sun::star::uno::Reference< ::com::sun::star::container::XNamed>, comphelper::UStringMixLess > OContainer;
39 : : typedef ::std::map<sal_Int32, sal_Int32> TRowPositionsInFile;
40 : :
41 : 0 : class OFlatTable : public OFlatTable_BASE
42 : : {
43 : : // maps a row postion to a file position
44 : : TRowPositionsInFile m_aFilePosToEndLinePos;
45 : : ::std::map<sal_Int32, TRowPositionsInFile::iterator>
46 : : m_aRowPosToFilePos;
47 : : ::std::vector<sal_Int32> m_aTypes; // holds all type for columns just to avoid to ask the propertyset
48 : : ::std::vector<sal_Int32> m_aPrecisions; // same as aboth
49 : : ::std::vector<sal_Int32> m_aScales;
50 : : QuotedTokenizedString m_aCurrentLine;
51 : : ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter > m_xNumberFormatter;
52 : : ::com::sun::star::util::Date m_aNullDate;
53 : : sal_Int32 m_nStartRowFilePos;
54 : : sal_Int32 m_nRowPos;
55 : : sal_Int32 m_nMaxRowCount; // will be set if stream is once eof
56 : : sal_Unicode m_cStringDelimiter; // delimiter for strings m_cStringDelimiter blabla m_cStringDelimiter
57 : : sal_Unicode m_cFieldDelimiter; // look at the name
58 : : bool m_bNeedToReadLine;
59 : : private:
60 : : void fillColumns(const ::com::sun::star::lang::Locale& _aLocale);
61 : : sal_Bool CreateFile(const INetURLObject& aFile, sal_Bool& bCreateMemo);
62 : : sal_Bool readLine(sal_Int32& _rnCurrentPos);
63 : : void impl_fillColumnInfo_nothrow(QuotedTokenizedString& aFirstLine,xub_StrLen& nStartPosFirstLine,xub_StrLen& nStartPosFirstLine2
64 : : ,sal_Int32& io_nType,sal_Int32& io_nPrecisions,sal_Int32& io_nScales,String& o_sTypeName
65 : : ,const sal_Unicode cDecimalDelimiter,const sal_Unicode cThousandDelimiter,const CharClass& aCharClass);
66 : : public:
67 : : virtual void refreshColumns();
68 : :
69 : : public:
70 : : // DECLARE_CTY_DEFAULTS( OFlatTable_BASE);
71 : : OFlatTable( sdbcx::OCollection* _pTables,OFlatConnection* _pConnection,
72 : : const ::rtl::OUString& _Name,
73 : : const ::rtl::OUString& _Type,
74 : : const ::rtl::OUString& _Description = ::rtl::OUString(),
75 : : const ::rtl::OUString& _SchemaName = ::rtl::OUString(),
76 : : const ::rtl::OUString& _CatalogName = ::rtl::OUString()
77 : : );
78 : :
79 : : void construct(); // can throw any exception
80 : :
81 : : virtual sal_Bool seekRow(IResultSetHelper::Movement eCursorPosition, sal_Int32 nOffset, sal_Int32& nCurPos);
82 : : virtual sal_Bool fetchRow(OValueRefRow& _rRow,const OSQLColumns& _rCols, sal_Bool bIsTable,sal_Bool bRetrieveData);
83 : : virtual void refreshHeader();
84 : :
85 : : virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
86 : : //XTypeProvider
87 : : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw(::com::sun::star::uno::RuntimeException);
88 : : virtual void SAL_CALL disposing(void);
89 : :
90 : : // com::sun::star::lang::XUnoTunnel
91 : : virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);
92 : : static ::com::sun::star::uno::Sequence< sal_Int8 > getUnoTunnelImplementationId();
93 : :
94 : : String getEntry();
95 : : };
96 : : }
97 : : }
98 : : #endif // _CONNECTIVITY_FLAT_TABLE_HXX_
99 : :
100 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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