sc/source/filter/excel/frmbase.cxx

   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 "formel.hxx"
  21
  22 _ScRangeListTabs::_ScRangeListTabs()
  23 {
  24 }
  25
  26 _ScRangeListTabs::~_ScRangeListTabs()
  27 {
  28 }
  29
  30 void _ScRangeListTabs::Append( const ScAddress& aSRD, SCTAB nTab, const bool b )
  31 {
  32     ScAddress a = aSRD;
  33
  34     if( b )
  35     {
  36         if (a.Tab() > MAXTAB)
  37             a.SetTab(MAXTAB);
  38
  39         if (a.Col() > MAXCOL)
  40             a.SetCol(MAXCOL);
  41
  42         if (a.Row() > MAXROW)
  43             a.SetRow(MAXROW);
  44     }
  45     else
  46     {
  47         OSL_ENSURE( ValidTab(a.Tab()), "-_ScRangeListTabs::Append(): A lie has no crash!" );
  48     }
  49
  50     if( nTab == SCTAB_MAX)
  51         return;
  52     if( nTab < 0)
  53         nTab = a.Tab();
  54
  55     if (nTab < 0 || MAXTAB < nTab)
  56         return;
  57
  58     TabRangeType::iterator itr = maTabRanges.find(nTab);
  59     if (itr == maTabRanges.end())
  60     {
  61         // No entry for this table yet.  Insert a new one.
  62         std::pair<TabRangeType::iterator, bool> r =
  63             maTabRanges.insert(nTab, new RangeListType);
  64
  65         if (!r.second)
  66             // Insertion failed.
  67             return;
  68
  69         itr = r.first;
  70     }
  71     itr->second->push_back(ScRange(a.Col(),a.Row(),a.Tab()));
  72 }
  73
  74 void _ScRangeListTabs::Append( const ScRange& aCRD, SCTAB nTab, bool b )
  75 {
  76     ScRange a = aCRD;
  77
  78     if( b )
  79     {
  80         // ignore 3D ranges
  81         if (a.aStart.Tab() != a.aEnd.Tab())
  82             return;
  83
  84         if (a.aStart.Tab() > MAXTAB)
  85             a.aStart.SetTab(MAXTAB);
  86         else if (a.aStart.Tab() < 0)
  87             a.aStart.SetTab(0);
  88
  89         if (a.aStart.Col() > MAXCOL)
  90             a.aStart.SetCol(MAXCOL);
  91         else if (a.aStart.Col() < 0)
  92             a.aStart.SetCol(0);
  93
  94         if (a.aStart.Row() > MAXROW)
  95             a.aStart.SetRow(MAXROW);
  96         else if (a.aStart.Row() < 0)
  97             a.aStart.SetRow(0);
  98
  99         if (a.aEnd.Col() > MAXCOL)
 100             a.aEnd.SetCol(MAXCOL);
 101         else if (a.aEnd.Col() < 0)
 102             a.aEnd.SetCol(0);
 103
 104         if (a.aEnd.Row() > MAXROW)
 105             a.aEnd.SetRow(MAXROW);
 106         else if (a.aEnd.Row() < 0)
 107             a.aEnd.SetRow(0);
 108     }
 109 #if 0 // no members 'Ref1' or 'Ref2' in 'ScRange'
 110     else
 111     {
 112         OSL_ENSURE( ValidTab(a.Ref1.nTab),
 113             "-_ScRangeListTabs::Append(): Luegen haben kurze Abstuerze!" );
 114         OSL_ENSURE( a.Ref1.nTab == a.Ref2.nTab,
 115             "+_ScRangeListTabs::Append(): 3D-Ranges werden in SC nicht unterstuetzt!" );
 116     }
 117 #endif
 118
 119     if( nTab == SCTAB_MAX)
 120         return;
 121
 122     if( nTab < -1)
 123         nTab = a.aStart.Tab();
 124
 125     if (nTab < 0 || MAXTAB < nTab)
 126         return;
 127
 128     TabRangeType::iterator itr = maTabRanges.find(nTab);
 129     if (itr == maTabRanges.end())
 130     {
 131         // No entry for this table yet.  Insert a new one.
 132         std::pair<TabRangeType::iterator, bool> r =
 133             maTabRanges.insert(nTab, new RangeListType);
 134
 135         if (!r.second)
 136             // Insertion failed.
 137             return;
 138
 139         itr = r.first;
 140     }
 141     itr->second->push_back(a);
 142 }
 143
 144 const ScRange* _ScRangeListTabs::First( SCTAB n )
 145 {
 146     OSL_ENSURE( ValidTab(n), "-_ScRangeListTabs::First(): Good bye!" );
 147
 148     TabRangeType::iterator itr = maTabRanges.find(n);
 149     if (itr == maTabRanges.end())
 150         // No range list exists for this table.
 151         return NULL;
 152
 153     const RangeListType& rList = *itr->second;
 154     maItrCur = rList.begin();
 155     maItrCurEnd = rList.end();
 156     return rList.empty() ? NULL : &(*maItrCur);
 157 }
 158
 159 const ScRange* _ScRangeListTabs::Next ()
 160 {
 161     ++maItrCur;
 162     if (maItrCur == maItrCurEnd)
 163         return NULL;
 164
 165     return &(*maItrCur);
 166 }
 167
 168 ConverterBase::ConverterBase( svl::SharedStringPool& rSPool, sal_uInt16 nNewBuffer ) :
 169     aPool(rSPool),
 170     aEingPos( 0, 0, 0 ),
 171     eStatus( ConvOK ),
 172     nBufferSize( nNewBuffer )
 173 {
 174     OSL_ENSURE( nNewBuffer > 0, "ConverterBase::ConverterBase - nNewBuffer == 0!" );
 175     pBuffer = new sal_Char[ nNewBuffer ];
 176 }
 177
 178 ConverterBase::~ConverterBase()
 179 {
 180     delete[] pBuffer;
 181 }
 182
 183 void ConverterBase::Reset()
 184 {
 185     eStatus = ConvOK;
 186     aPool.Reset();
 187     aStack.Reset();
 188 }
 189
 190 ExcelConverterBase::ExcelConverterBase( svl::SharedStringPool& rSPool, sal_uInt16 nNewBuffer ) :
 191     ConverterBase(rSPool, nNewBuffer)
 192 {
 193 }
 194
 195 ExcelConverterBase::~ExcelConverterBase()
 196 {
 197 }
 198
 199 void ExcelConverterBase::Reset( const ScAddress& rEingPos )
 200 {
 201     ConverterBase::Reset();
 202     aEingPos = rEingPos;
 203 }
 204
 205 void ExcelConverterBase::Reset()
 206 {
 207     ConverterBase::Reset();
 208     aEingPos.Set( 0, 0, 0 );
 209 }
 210
 211 LotusConverterBase::LotusConverterBase( SvStream &rStr, svl::SharedStringPool& rSPool, sal_uInt16 nNewBuffers ) :
 212     ConverterBase(rSPool, nNewBuffers),
 213     aIn( rStr ),
 214     nBytesLeft( 0 )
 215 {
 216 }
 217
 218 LotusConverterBase::~LotusConverterBase()
 219 {
 220 }
 221
 222 void LotusConverterBase::Reset( const ScAddress& rEingPos )
 223 {
 224     ConverterBase::Reset();
 225     nBytesLeft = 0;
 226     aEingPos = rEingPos;
 227 }
 228
 229 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */