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 : #include "xladdress.hxx"
21 : #include "xestream.hxx"
22 : #include "xltracer.hxx"
23 : #include "xistream.hxx"
24 :
25 0 : void XclAddress::Read( XclImpStream& rStrm, bool bCol16Bit )
26 : {
27 0 : mnRow = rStrm.ReaduInt16();
28 0 : if( bCol16Bit )
29 0 : rStrm >> mnCol;
30 : else
31 0 : mnCol = rStrm.ReaduInt8();
32 0 : }
33 :
34 0 : void XclAddress::Write( XclExpStream& rStrm, bool bCol16Bit ) const
35 : {
36 0 : rStrm << static_cast<sal_uInt16> (mnRow);
37 0 : if( bCol16Bit )
38 0 : rStrm << mnCol;
39 : else
40 0 : rStrm << static_cast< sal_uInt8 >( mnCol );
41 0 : }
42 :
43 0 : bool XclRange::Contains( const XclAddress& rPos ) const
44 : {
45 0 : return (maFirst.mnCol <= rPos.mnCol) && (rPos.mnCol <= maLast.mnCol) &&
46 0 : (maFirst.mnRow <= rPos.mnRow) && (rPos.mnRow <= maLast.mnRow);
47 : }
48 :
49 0 : void XclRange::Read( XclImpStream& rStrm, bool bCol16Bit )
50 : {
51 0 : maFirst.mnRow = rStrm.ReaduInt16();
52 0 : maLast.mnRow = rStrm.ReaduInt16();
53 :
54 0 : if( bCol16Bit )
55 0 : rStrm >> maFirst.mnCol >> maLast.mnCol;
56 : else
57 : {
58 0 : maFirst.mnCol = rStrm.ReaduInt8();
59 0 : maLast.mnCol = rStrm.ReaduInt8();
60 : }
61 0 : }
62 :
63 0 : void XclRange::Write( XclExpStream& rStrm, bool bCol16Bit ) const
64 : {
65 0 : rStrm << static_cast<sal_uInt16>(maFirst.mnRow) << static_cast<sal_uInt16>(maLast.mnRow);
66 0 : if( bCol16Bit )
67 0 : rStrm << maFirst.mnCol << maLast.mnCol;
68 : else
69 0 : rStrm << static_cast< sal_uInt8 >( maFirst.mnCol ) << static_cast< sal_uInt8 >( maLast.mnCol );
70 0 : }
71 :
72 0 : XclRange XclRangeList::GetEnclosingRange() const
73 : {
74 0 : XclRange aXclRange;
75 0 : if( !empty() )
76 : {
77 0 : const_iterator aIt = begin(), aEnd = end();
78 0 : aXclRange = *aIt;
79 0 : for( ++aIt; aIt != aEnd; ++aIt )
80 : {
81 0 : aXclRange.maFirst.mnCol = ::std::min( aXclRange.maFirst.mnCol, aIt->maFirst.mnCol );
82 0 : aXclRange.maFirst.mnRow = ::std::min( aXclRange.maFirst.mnRow, aIt->maFirst.mnRow );
83 0 : aXclRange.maLast.mnCol = ::std::max( aXclRange.maLast.mnCol, aIt->maLast.mnCol );
84 0 : aXclRange.maLast.mnRow = ::std::max( aXclRange.maLast.mnRow, aIt->maLast.mnRow );
85 : }
86 : }
87 0 : return aXclRange;
88 : }
89 :
90 0 : void XclRangeList::Read( XclImpStream& rStrm, bool bCol16Bit, sal_uInt16 nCountInStream )
91 : {
92 : sal_uInt16 nCount;
93 0 : if (nCountInStream)
94 0 : nCount = nCountInStream;
95 : else
96 0 : rStrm >> nCount;
97 0 : size_t nOldSize = size();
98 0 : resize( nOldSize + nCount );
99 0 : for( iterator aIt = begin() + nOldSize; rStrm.IsValid() && (nCount > 0); --nCount, ++aIt )
100 0 : aIt->Read( rStrm, bCol16Bit );
101 0 : }
102 :
103 0 : void XclRangeList::Write( XclExpStream& rStrm, bool bCol16Bit, sal_uInt16 nCountInStream ) const
104 : {
105 0 : WriteSubList( rStrm, 0, size(), bCol16Bit, nCountInStream );
106 0 : }
107 :
108 0 : void XclRangeList::WriteSubList( XclExpStream& rStrm, size_t nBegin, size_t nCount, bool bCol16Bit,
109 : sal_uInt16 nCountInStream ) const
110 : {
111 : OSL_ENSURE( nBegin <= size(), "XclRangeList::WriteSubList - invalid start position" );
112 0 : size_t nEnd = ::std::min< size_t >( nBegin + nCount, size() );
113 0 : if (!nCountInStream)
114 : {
115 0 : sal_uInt16 nXclCount = ulimit_cast< sal_uInt16 >( nEnd - nBegin );
116 0 : rStrm << nXclCount;
117 : }
118 0 : rStrm.SetSliceSize( bCol16Bit ? 8 : 6 );
119 0 : for( const_iterator aIt = begin() + nBegin, aEnd = begin() + nEnd; aIt != aEnd; ++aIt )
120 0 : aIt->Write( rStrm, bCol16Bit );
121 0 : }
122 :
123 0 : XclAddressConverterBase::XclAddressConverterBase( XclTracer& rTracer, const ScAddress& rMaxPos ) :
124 : mrTracer( rTracer ),
125 : maMaxPos( rMaxPos ),
126 0 : mnMaxCol( static_cast< sal_uInt16 >( rMaxPos.Col() ) ),
127 0 : mnMaxRow( static_cast< sal_uInt16 >( rMaxPos.Row() ) ),
128 : mbColTrunc( false ),
129 : mbRowTrunc( false ),
130 0 : mbTabTrunc( false )
131 : {
132 : OSL_ENSURE( static_cast< size_t >( rMaxPos.Col() ) <= SAL_MAX_UINT16, "XclAddressConverterBase::XclAddressConverterBase - invalid max column" );
133 : OSL_ENSURE( static_cast< size_t >( rMaxPos.Row() ) <= SAL_MAX_UINT32, "XclAddressConverterBase::XclAddressConverterBase - invalid max row" );
134 0 : }
135 :
136 0 : XclAddressConverterBase::~XclAddressConverterBase()
137 : {
138 0 : }
139 :
140 0 : bool XclAddressConverterBase::CheckScTab( SCTAB nScTab, bool bWarn )
141 : {
142 0 : bool bValid = (0 <= nScTab) && (nScTab <= maMaxPos.Tab());
143 0 : if( !bValid && bWarn )
144 : {
145 0 : mbTabTrunc |= (nScTab > maMaxPos.Tab()); // do not warn for deleted refs
146 0 : mrTracer.TraceInvalidTab( nScTab, maMaxPos.Tab() );
147 : }
148 0 : return bValid;
149 0 : }
150 :
151 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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