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 private:
  72     typedef ::boost::shared_ptr< ScExtTabSettings >     ScExtTabSettingsRef;
  73     typedef ::std::map< SCTAB, ScExtTabSettingsRef >    ScExtTabSettingsMap;
  74
  75     /** Makes a deep copy of all objects in the passed map. */
  76     void                CopyFromMap( const ScExtTabSettingsMap& rMap );
  77
  78     ScExtTabSettingsMap maMap;
  79 };
  80
  81 // ----------------------------------------------------------------------------
  82
  83 ScExtTabSettingsCont::ScExtTabSettingsCont()
  84 {
  85 }
  86
  87 ScExtTabSettingsCont::ScExtTabSettingsCont( const ScExtTabSettingsCont& rSrc )
  88 {
  89     CopyFromMap( rSrc.maMap );
  90 }
  91
  92 ScExtTabSettingsCont& ScExtTabSettingsCont::operator=( const ScExtTabSettingsCont& rSrc )
  93 {
  94     CopyFromMap( rSrc.maMap );
  95     return *this;
  96 }
  97
  98 const ScExtTabSettings* ScExtTabSettingsCont::GetTabSettings( SCTAB nTab ) const
  99 {
 100     ScExtTabSettingsMap::const_iterator aIt = maMap.find( nTab );
 101     return (aIt == maMap.end()) ? 0 : aIt->second.get();
 102 }
 103
 104 ScExtTabSettings& ScExtTabSettingsCont::GetOrCreateTabSettings( SCTAB nTab )
 105 {
 106     ScExtTabSettingsRef& rxTabSett = maMap[ nTab ];
 107     if( !rxTabSett )
 108         rxTabSett.reset( new ScExtTabSettings );
 109     return *rxTabSett;
 110 }
 111
 112 void ScExtTabSettingsCont::CopyFromMap( const ScExtTabSettingsMap& rMap )
 113 {
 114     maMap.clear();
 115     for( ScExtTabSettingsMap::const_iterator aIt = rMap.begin(), aEnd = rMap.end(); aIt != aEnd; ++aIt )
 116         maMap[ aIt->first ].reset( new ScExtTabSettings( *aIt->second ) );
 117 }
 118
 119 // ============================================================================
 120
 121 /** Implementation struct for ScExtDocOptions containing all members. */
 122 struct ScExtDocOptionsImpl
 123 {
 124     typedef ::std::vector< String > StringVec;
 125
 126     ScExtDocSettings    maDocSett;          /// Global document settings.
 127     ScExtTabSettingsCont maTabSett;         /// Settings for all sheets.
 128     StringVec           maCodeNames;        /// Codenames for all sheets (VBA module names).
 129     bool                mbChanged;          /// Use only if something has been changed.
 130
 131     explicit            ScExtDocOptionsImpl();
 132 };
 133
 134 ScExtDocOptionsImpl::ScExtDocOptionsImpl() :
 135     mbChanged( false )
 136 {
 137 }
 138
 139 // ----------------------------------------------------------------------------
 140
 141 ScExtDocOptions::ScExtDocOptions() :
 142     mxImpl( new ScExtDocOptionsImpl )
 143 {
 144 }
 145
 146 ScExtDocOptions::ScExtDocOptions( const ScExtDocOptions& rSrc ) :
 147     mxImpl( new ScExtDocOptionsImpl( *rSrc.mxImpl ) )
 148 {
 149 }
 150
 151 ScExtDocOptions::~ScExtDocOptions()
 152 {
 153 }
 154
 155 ScExtDocOptions& ScExtDocOptions::operator=( const ScExtDocOptions& rSrc )
 156 {
 157     *mxImpl = *rSrc.mxImpl;
 158     return *this;
 159 }
 160
 161 bool ScExtDocOptions::IsChanged() const
 162 {
 163     return mxImpl->mbChanged;
 164 }
 165
 166 void ScExtDocOptions::SetChanged( bool bChanged )
 167 {
 168     mxImpl->mbChanged = bChanged;
 169 }
 170
 171 const ScExtDocSettings& ScExtDocOptions::GetDocSettings() const
 172 {
 173     return mxImpl->maDocSett;
 174 }
 175
 176 ScExtDocSettings& ScExtDocOptions::GetDocSettings()
 177 {
 178     return mxImpl->maDocSett;
 179 }
 180
 181 const ScExtTabSettings* ScExtDocOptions::GetTabSettings( SCTAB nTab ) const
 182 {
 183     return mxImpl->maTabSett.GetTabSettings( nTab );
 184 }
 185
 186 ScExtTabSettings& ScExtDocOptions::GetOrCreateTabSettings( SCTAB nTab )
 187 {
 188     return mxImpl->maTabSett.GetOrCreateTabSettings( nTab );
 189 }
 190
 191 SCTAB ScExtDocOptions::GetCodeNameCount() const
 192 {
 193     return static_cast< SCTAB >( mxImpl->maCodeNames.size() );
 194 }
 195
 196 const String& ScExtDocOptions::GetCodeName( SCTAB nTab ) const
 197 {
 198     OSL_ENSURE( (0 <= nTab) && (nTab < GetCodeNameCount()), "ScExtDocOptions::GetCodeName - invalid sheet index" );
 199     return ((0 <= nTab) && (nTab < GetCodeNameCount())) ? mxImpl->maCodeNames[ static_cast< size_t >( nTab ) ] : EMPTY_STRING;
 200 }
 201
 202 void ScExtDocOptions::SetCodeName( SCTAB nTab, const String& rCodeName )
 203 {
 204     OSL_ENSURE( nTab >= 0, "ScExtDocOptions::SetCodeName - invalid sheet index" );
 205     if( nTab >= 0 )
 206     {
 207         size_t nIndex = static_cast< size_t >( nTab );
 208         if( nIndex >= mxImpl->maCodeNames.size() )
 209             mxImpl->maCodeNames.resize( nIndex + 1 );
 210         mxImpl->maCodeNames[ nIndex ] = rCodeName;
 211     }
 212 }
 213
 214 // ============================================================================
 215
 216 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */