sc/source/ui/view/scextopt.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 "scextopt.hxx"
  21
  22 #include <vector>
  23 #include <map>
  24 #include <boost/shared_ptr.hpp>
  25
  26 // ============================================================================
  27
  28 ScExtDocSettings::ScExtDocSettings() :
  29     mfTabBarWidth( -1.0 ),
  30     mnLinkCnt( 0 ),
  31     mnDisplTab( 0 )
  32 {
  33 }
  34
  35 // ============================================================================
  36
  37 ScExtTabSettings::ScExtTabSettings() :
  38     maUsedArea( ScAddress::INITIALIZE_INVALID ),
  39     maCursor( ScAddress::INITIALIZE_INVALID ),
  40     maFirstVis( ScAddress::INITIALIZE_INVALID ),
  41     maSecondVis( ScAddress::INITIALIZE_INVALID ),
  42     maFreezePos( 0, 0, 0 ),
  43     maSplitPos( 0, 0 ),
  44     meActivePane( SCEXT_PANE_TOPLEFT ),
  45     maGridColor( COL_AUTO ),
  46     mnNormalZoom( 0 ),
  47     mnPageZoom( 0 ),
  48     mbSelected( false ),
  49     mbFrozenPanes( false ),
  50     mbPageMode( false ),
  51     mbShowGrid( true )
  52 {
  53 }
  54
  55 // ============================================================================
  56
  57 /** A container for ScExtTabSettings objects.
  58     @descr  Internally, a std::map with shared pointers to ScExtTabSettings is
  59     used. The copy constructor and assignment operator make deep copies of the
  60     objects. */
  61 class ScExtTabSettingsCont
  62 {
  63 public:
  64     explicit            ScExtTabSettingsCont();
  65                         ScExtTabSettingsCont( const ScExtTabSettingsCont& rSrc );
  66     ScExtTabSettingsCont& operator=( const ScExtTabSettingsCont& rSrc );
  67
  68     const ScExtTabSettings* GetTabSettings( SCTAB nTab ) const;
  69     ScExtTabSettings&   GetOrCreateTabSettings( SCTAB nTab );
  70
  71     SCTAB GetLastTab() const;
  72
  73 private:
  74     typedef ::boost::shared_ptr< ScExtTabSettings >     ScExtTabSettingsRef;
  75     typedef ::std::map< SCTAB, ScExtTabSettingsRef >    ScExtTabSettingsMap;
  76
  77     /** Makes a deep copy of all objects in the passed map. */
  78     void                CopyFromMap( const ScExtTabSettingsMap& rMap );
  79
  80     ScExtTabSettingsMap maMap;
  81 };
  82
  83 // ----------------------------------------------------------------------------
  84
  85 ScExtTabSettingsCont::ScExtTabSettingsCont()
  86 {
  87 }
  88
  89 ScExtTabSettingsCont::ScExtTabSettingsCont( const ScExtTabSettingsCont& rSrc )
  90 {
  91     CopyFromMap( rSrc.maMap );
  92 }
  93
  94 ScExtTabSettingsCont& ScExtTabSettingsCont::operator=( const ScExtTabSettingsCont& rSrc )
  95 {
  96     CopyFromMap( rSrc.maMap );
  97     return *this;
  98 }
  99
 100 const ScExtTabSettings* ScExtTabSettingsCont::GetTabSettings( SCTAB nTab ) const
 101 {
 102     ScExtTabSettingsMap::const_iterator aIt = maMap.find( nTab );
 103     return (aIt == maMap.end()) ? 0 : aIt->second.get();
 104 }
 105
 106 ScExtTabSettings& ScExtTabSettingsCont::GetOrCreateTabSettings( SCTAB nTab )
 107 {
 108     ScExtTabSettingsRef& rxTabSett = maMap[ nTab ];
 109     if( !rxTabSett )
 110         rxTabSett.reset( new ScExtTabSettings );
 111     return *rxTabSett;
 112 }
 113
 114 SCTAB ScExtTabSettingsCont::GetLastTab() const
 115 {
 116     return maMap.empty() ? -1 : maMap.rbegin()->first;
 117 }
 118
 119 void ScExtTabSettingsCont::CopyFromMap( const ScExtTabSettingsMap& rMap )
 120 {
 121     maMap.clear();
 122     for( ScExtTabSettingsMap::const_iterator aIt = rMap.begin(), aEnd = rMap.end(); aIt != aEnd; ++aIt )
 123         maMap[ aIt->first ].reset( new ScExtTabSettings( *aIt->second ) );
 124 }
 125
 126 // ============================================================================
 127
 128 /** Implementation struct for ScExtDocOptions containing all members. */
 129 struct ScExtDocOptionsImpl
 130 {
 131     typedef ::std::vector< String > StringVec;
 132
 133     ScExtDocSettings    maDocSett;          /// Global document settings.
 134     ScExtTabSettingsCont maTabSett;         /// Settings for all sheets.
 135     StringVec           maCodeNames;        /// Codenames for all sheets (VBA module names).
 136     bool                mbChanged;          /// Use only if something has been changed.
 137
 138     explicit            ScExtDocOptionsImpl();
 139 };
 140
 141 ScExtDocOptionsImpl::ScExtDocOptionsImpl() :
 142     mbChanged( false )
 143 {
 144 }
 145
 146 // ----------------------------------------------------------------------------
 147
 148 ScExtDocOptions::ScExtDocOptions() :
 149     mxImpl( new ScExtDocOptionsImpl )
 150 {
 151 }
 152
 153 ScExtDocOptions::ScExtDocOptions( const ScExtDocOptions& rSrc ) :
 154     mxImpl( new ScExtDocOptionsImpl( *rSrc.mxImpl ) )
 155 {
 156 }
 157
 158 ScExtDocOptions::~ScExtDocOptions()
 159 {
 160 }
 161
 162 ScExtDocOptions& ScExtDocOptions::operator=( const ScExtDocOptions& rSrc )
 163 {
 164     *mxImpl = *rSrc.mxImpl;
 165     return *this;
 166 }
 167
 168 bool ScExtDocOptions::IsChanged() const
 169 {
 170     return mxImpl->mbChanged;
 171 }
 172
 173 void ScExtDocOptions::SetChanged( bool bChanged )
 174 {
 175     mxImpl->mbChanged = bChanged;
 176 }
 177
 178 const ScExtDocSettings& ScExtDocOptions::GetDocSettings() const
 179 {
 180     return mxImpl->maDocSett;
 181 }
 182
 183 ScExtDocSettings& ScExtDocOptions::GetDocSettings()
 184 {
 185     return mxImpl->maDocSett;
 186 }
 187
 188 const ScExtTabSettings* ScExtDocOptions::GetTabSettings( SCTAB nTab ) const
 189 {
 190     return mxImpl->maTabSett.GetTabSettings( nTab );
 191 }
 192
 193 SCTAB ScExtDocOptions::GetLastTab() const
 194 {
 195     return mxImpl->maTabSett.GetLastTab();
 196 }
 197
 198 ScExtTabSettings& ScExtDocOptions::GetOrCreateTabSettings( SCTAB nTab )
 199 {
 200     return mxImpl->maTabSett.GetOrCreateTabSettings( nTab );
 201 }
 202
 203 SCTAB ScExtDocOptions::GetCodeNameCount() const
 204 {
 205     return static_cast< SCTAB >( mxImpl->maCodeNames.size() );
 206 }
 207
 208 const String& ScExtDocOptions::GetCodeName( SCTAB nTab ) const
 209 {
 210     OSL_ENSURE( (0 <= nTab) && (nTab < GetCodeNameCount()), "ScExtDocOptions::GetCodeName - invalid sheet index" );
 211     return ((0 <= nTab) && (nTab < GetCodeNameCount())) ? mxImpl->maCodeNames[ static_cast< size_t >( nTab ) ] : EMPTY_STRING;
 212 }
 213
 214 void ScExtDocOptions::SetCodeName( SCTAB nTab, const String& rCodeName )
 215 {
 216     OSL_ENSURE( nTab >= 0, "ScExtDocOptions::SetCodeName - invalid sheet index" );
 217     if( nTab >= 0 )
 218     {
 219         size_t nIndex = static_cast< size_t >( nTab );
 220         if( nIndex >= mxImpl->maCodeNames.size() )
 221             mxImpl->maCodeNames.resize( nIndex + 1 );
 222         mxImpl->maCodeNames[ nIndex ] = rCodeName;
 223     }
 224 }
 225
 226 // ============================================================================
 227
 228 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */