Line data Source code
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 INCLUDED_SC_SOURCE_FILTER_INC_EXCFORM_HXX
21 : #define INCLUDED_SC_SOURCE_FILTER_INC_EXCFORM_HXX
22 :
23 : #include "xlformula.hxx"
24 : #include "xiroot.hxx"
25 : #include "formel.hxx"
26 :
27 : #include <vector>
28 :
29 : class ScFormulaCell;
30 : class ScRangeList;
31 :
32 : class ExcelToSc : public ExcelConverterBase, protected XclImpRoot
33 : {
34 : protected:
35 : enum ExtensionType { EXTENSION_ARRAY, EXTENSION_NLR, EXTENSION_MEMAREA };
36 : typedef ::std::vector< ExtensionType > ExtensionTypeVec;
37 :
38 : bool bExternName; // external name was found
39 : static const sal_uInt16 nRowMask;
40 :
41 : XclFunctionProvider maFuncProv;
42 : const XclBiff meBiff;
43 :
44 : void DoMulArgs( DefTokenId eId, sal_uInt8 nNumArgs );
45 :
46 : void ExcRelToScRel( sal_uInt16 nRow, sal_uInt8 nCol, ScSingleRefData&, const bool bName );
47 :
48 : public:
49 : ExcelToSc( XclImpRoot& rRoot );
50 : virtual ~ExcelToSc();
51 : virtual ConvErr Convert( const ScTokenArray*&, XclImpStream& rStrm, sal_Size nFormulaLen,
52 : bool bAllowArrays, const FORMULA_TYPE eFT = FT_CellFormula ) SAL_OVERRIDE;
53 :
54 : virtual ConvErr Convert( _ScRangeListTabs&, XclImpStream& rStrm, sal_Size nFormulaLen, SCsTAB nTab, const FORMULA_TYPE eFT = FT_CellFormula ) SAL_OVERRIDE;
55 :
56 : virtual ConvErr ConvertExternName( const ScTokenArray*& rpArray, XclImpStream& rStrm, sal_Size nFormulaLen,
57 : const OUString& rUrl, const ::std::vector<OUString>& rTabNames );
58 :
59 : virtual bool GetAbsRefs( ScRangeList& rRangeList, XclImpStream& rStrm, sal_Size nLen );
60 :
61 : void GetDummy( const ScTokenArray*& );
62 : const ScTokenArray* GetBoolErr( XclBoolError );
63 :
64 : static bool ReadSharedFormulaPosition( XclImpStream& rStrm, SCCOL& rCol, SCROW& rRow );
65 : const ScTokenArray* GetSharedFormula( const ScAddress& rRefPos ) const;
66 :
67 : static void SetError( ScFormulaCell& rCell, const ConvErr eErr );
68 :
69 : static inline bool IsComplColRange( const sal_uInt16 nCol1, const sal_uInt16 nCol2 );
70 : static inline bool IsComplRowRange( const sal_uInt16 nRow1, const sal_uInt16 nRow2 );
71 :
72 : void SetComplCol( ScComplexRefData& );
73 : void SetComplRow( ScComplexRefData& );
74 :
75 : void ReadExtensions( const ExtensionTypeVec& rExtensions,
76 : XclImpStream& aIn );
77 : void ReadExtensionArray( unsigned int n,
78 : XclImpStream& aIn );
79 : static void ReadExtensionNlr( XclImpStream& aIn );
80 : void ReadExtensionMemArea( XclImpStream& aIn );
81 : };
82 :
83 2360 : inline bool ExcelToSc::IsComplColRange( const sal_uInt16 nCol1, const sal_uInt16 nCol2 )
84 : {
85 2360 : return ( nCol1 == 0x00 ) && ( nCol2 == 0xFF );
86 : }
87 :
88 7 : inline bool ExcelToSc::IsComplRowRange( const sal_uInt16 nRow1, const sal_uInt16 nRow2 )
89 : {
90 7 : return ( ( nRow1 & 0x3FFF ) == 0x0000 ) && ( ( nRow2 & 0x3FFF ) == 0x3FFF );
91 : }
92 :
93 : class XclImpLinkManager;
94 : class XclImpExtName;
95 :
96 : class ExcelToSc8 : public ExcelToSc
97 : {
98 : public:
99 :
100 1165 : struct ExternalTabInfo
101 : {
102 : ScRange maRange;
103 : OUString maTabName;
104 : sal_uInt16 mnFileId;
105 : bool mbExternal;
106 :
107 : ExternalTabInfo();
108 : };
109 :
110 : private:
111 : const XclImpLinkManager& rLinkMan;
112 :
113 : void ExcRelToScRel8( sal_uInt16 nRow, sal_uInt16 nCol, ScSingleRefData&,
114 : const bool bName );
115 :
116 : bool GetExternalFileIdFromXti( sal_uInt16 nIxti, sal_uInt16& rFileId ) const;
117 :
118 : virtual bool Read3DTabReference( sal_uInt16 nIxti, SCTAB& rFirstTab, SCTAB& rLastTab, ExternalTabInfo& rExtInfo );
119 :
120 : bool HandleOleLink(sal_uInt16 nXtiIndex, const XclImpExtName& rExtName, ExternalTabInfo& rExtInfo);
121 : public:
122 : ExcelToSc8( XclImpRoot& rRoot );
123 : virtual ~ExcelToSc8();
124 :
125 : virtual ConvErr Convert( const ScTokenArray*& rpTokArray, XclImpStream& rStrm, sal_Size nFormulaLen, bool bAllowArrays, const FORMULA_TYPE eFT = FT_CellFormula ) SAL_OVERRIDE;
126 :
127 : virtual ConvErr Convert( _ScRangeListTabs&, XclImpStream& rStrm, sal_Size nFormulaLen, SCsTAB nTab, const FORMULA_TYPE eFT = FT_CellFormula ) SAL_OVERRIDE;
128 :
129 : virtual ConvErr ConvertExternName( const ScTokenArray*& rpArray, XclImpStream& rStrm, sal_Size nFormulaLen,
130 : const OUString& rUrl, const ::std::vector<OUString>& rTabNames ) SAL_OVERRIDE;
131 :
132 : static inline bool IsComplRowRange( const sal_uInt16 nRow1, const sal_uInt16 nRow2 );
133 :
134 : virtual bool GetAbsRefs( ScRangeList& rRangeList, XclImpStream& rStrm, sal_Size nLen ) SAL_OVERRIDE;
135 : };
136 :
137 2353 : inline bool ExcelToSc8::IsComplRowRange( const sal_uInt16 nRow1, const sal_uInt16 nRow2 )
138 : {
139 2353 : return ( nRow1 == 0x0000 ) && ( nRow2 == 0xFFFF );
140 : }
141 :
142 : #endif
143 :
144 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
