unotools/source/config/misccfg.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
  21 #include <unotools/misccfg.hxx>
  22 #include "rtl/instance.hxx"
  23 #include <unotools/configmgr.hxx>
  24 #include <unotools/configitem.hxx>
  25 #include <tools/debug.hxx>
  26 #include <com/sun/star/uno/Any.hxx>
  27 #include <com/sun/star/uno/Sequence.hxx>
  28 #include <osl/mutex.hxx>
  29 #include <rtl/logfile.hxx>
  30 #include "itemholder1.hxx"
  31
  32 using namespace com::sun::star::uno;
  33
  34
  35 namespace utl
  36 {
  37
  38 static SfxMiscCfg* pOptions = NULL;
  39 static sal_Int32 nRefCount = 0;
  40
  41 class SfxMiscCfg : public utl::ConfigItem
  42 {
  43     sal_Bool            bPaperSize;     // printer warnings
  44     sal_Bool            bPaperOrientation;
  45     sal_Bool            bNotFound;
  46     sal_Int32       nYear2000;      // two digit year representation
  47
  48     const com::sun::star::uno::Sequence<OUString> GetPropertyNames();
  49     void                    Load();
  50
  51 public:
  52     SfxMiscCfg( );
  53     ~SfxMiscCfg( );
  54
  55     virtual void            Notify( const com::sun::star::uno::Sequence<OUString>& aPropertyNames);
  56     virtual void            Commit();
  57
  58     sal_Bool        IsNotFoundWarning()     const {return bNotFound;}
  59     void        SetNotFoundWarning( sal_Bool bSet);
  60
  61     sal_Bool        IsPaperSizeWarning()    const {return bPaperSize;}
  62     void        SetPaperSizeWarning(sal_Bool bSet);
  63
  64     sal_Bool        IsPaperOrientationWarning()     const {return bPaperOrientation;}
  65     void        SetPaperOrientationWarning( sal_Bool bSet);
  66
  67                 // 0 ... 99
  68     sal_Int32   GetYear2000()           const { return nYear2000; }
  69     void        SetYear2000( sal_Int32 nSet );
  70
  71 };
  72
  73 SfxMiscCfg::SfxMiscCfg() :
  74     ConfigItem(OUString("Office.Common") ),
  75     bPaperSize(sal_False),
  76     bPaperOrientation (sal_False),
  77     bNotFound (sal_False),
  78     nYear2000( 1930 )
  79 {
  80     RTL_LOGFILE_CONTEXT(aLog, "svl SfxMiscCfg::SfxMiscCfg()");
  81
  82     Load();
  83 }
  84
  85 SfxMiscCfg::~SfxMiscCfg()
  86 {
  87 }
  88
  89 void SfxMiscCfg::SetNotFoundWarning( sal_Bool bSet)
  90 {
  91     if(bNotFound != bSet)
  92         SetModified();
  93     bNotFound = bSet;
  94 }
  95
  96 void SfxMiscCfg::SetPaperSizeWarning( sal_Bool bSet)
  97 {
  98     if(bPaperSize != bSet)
  99         SetModified();
 100     bPaperSize = bSet;
 101 }
 102
 103 void SfxMiscCfg::SetPaperOrientationWarning( sal_Bool bSet)
 104 {
 105     if(bPaperOrientation != bSet)
 106         SetModified();
 107     bPaperOrientation = bSet;
 108 }
 109
 110 void SfxMiscCfg::SetYear2000( sal_Int32 nSet )
 111 {
 112     if(nYear2000 != nSet)
 113         SetModified();
 114     nYear2000 = nSet;
 115 }
 116
 117 const Sequence<OUString> SfxMiscCfg::GetPropertyNames()
 118 {
 119     const OUString pProperties[] =
 120     {
 121         OUString("Print/Warning/PaperSize"),
 122         OUString("Print/Warning/PaperOrientation"),
 123         OUString("Print/Warning/NotFound"),
 124         OUString("DateFormat/TwoDigitYear")
 125     };
 126     const Sequence< OUString > seqPropertyNames( pProperties, 4 );
 127     return seqPropertyNames;
 128 }
 129
 130 void SfxMiscCfg::Load()
 131 {
 132     const Sequence<OUString>& rNames = GetPropertyNames();
 133     Sequence<Any> aValues = GetProperties(rNames);
 134     EnableNotification(rNames);
 135     const Any* pValues = aValues.getConstArray();
 136     DBG_ASSERT(aValues.getLength() == rNames.getLength(), "GetProperties failed");
 137     if(aValues.getLength() == rNames.getLength())
 138     {
 139         for(int nProp = 0; nProp < rNames.getLength(); nProp++)
 140         {
 141             if(pValues[nProp].hasValue())
 142             {
 143                 switch(nProp)
 144                 {
 145                     case  0: bPaperSize        = *(sal_Bool*)pValues[nProp].getValue(); break;      //"Print/Warning/PaperSize",
 146                     case  1: bPaperOrientation = *(sal_Bool*)pValues[nProp].getValue();  break;     //"Print/Warning/PaperOrientation",
 147                     case  2: bNotFound         = *(sal_Bool*)pValues[nProp].getValue()  ;  break;   //"Print/Warning/NotFound",
 148                     case  3: pValues[nProp] >>= nYear2000;break;                                    //"DateFormat/TwoDigitYear",
 149                 }
 150             }
 151         }
 152     }
 153 }
 154
 155 void SfxMiscCfg::Notify( const com::sun::star::uno::Sequence<OUString>& )
 156 {
 157     Load();
 158 }
 159
 160 void SfxMiscCfg::Commit()
 161 {
 162     const Sequence<OUString>& rNames = GetPropertyNames();
 163     Sequence<Any> aValues(rNames.getLength());
 164     Any* pValues = aValues.getArray();
 165
 166     const Type& rType = ::getBooleanCppuType();
 167     for(int nProp = 0; nProp < rNames.getLength(); nProp++)
 168     {
 169         switch(nProp)
 170         {
 171             case  0: pValues[nProp].setValue(&bPaperSize, rType);break;  //"Print/Warning/PaperSize",
 172             case  1: pValues[nProp].setValue(&bPaperOrientation, rType);break;     //"Print/Warning/PaperOrientation",
 173             case  2: pValues[nProp].setValue(&bNotFound, rType);break;   //"Print/Warning/NotFound",
 174             case  3: pValues[nProp] <<= nYear2000;break;                 //"DateFormat/TwoDigitYear",
 175         }
 176     }
 177     PutProperties(rNames, aValues);
 178 }
 179 // -----------------------------------------------------------------------
 180 namespace
 181 {
 182     class LocalSingleton : public rtl::Static< osl::Mutex, LocalSingleton >
 183     {
 184     };
 185 }
 186
 187 MiscCfg::MiscCfg( )
 188 {
 189     // Global access, must be guarded (multithreading)
 190     ::osl::MutexGuard aGuard( LocalSingleton::get() );
 191     if ( !pOptions )
 192     {
 193         RTL_LOGFILE_CONTEXT(aLog, "unotools ( ??? ) SfxMiscCfg::ctor()");
 194         pOptions = new SfxMiscCfg;
 195
 196         ItemHolder1::holdConfigItem(E_MISCCFG);
 197     }
 198
 199     ++nRefCount;
 200     pImpl = pOptions;
 201     pImpl->AddListener(this);
 202 }
 203
 204 MiscCfg::~MiscCfg( )
 205 {
 206     // Global access, must be guarded (multithreading)
 207     ::osl::MutexGuard aGuard( LocalSingleton::get() );
 208     pImpl->RemoveListener(this);
 209     if ( !--nRefCount )
 210     {
 211         if ( pOptions->IsModified() )
 212             pOptions->Commit();
 213         DELETEZ( pOptions );
 214     }
 215 }
 216
 217 sal_Bool MiscCfg::IsNotFoundWarning()   const
 218 {
 219     return pImpl->IsNotFoundWarning();
 220 }
 221
 222 void MiscCfg::SetNotFoundWarning(   sal_Bool bSet)
 223 {
 224     pImpl->SetNotFoundWarning( bSet );
 225 }
 226
 227 sal_Bool MiscCfg::IsPaperSizeWarning()  const
 228 {
 229     return pImpl->IsPaperSizeWarning();
 230 }
 231
 232 void MiscCfg::SetPaperSizeWarning(sal_Bool bSet)
 233 {
 234     pImpl->SetPaperSizeWarning( bSet );
 235 }
 236
 237 sal_Bool MiscCfg::IsPaperOrientationWarning()   const
 238 {
 239     return pImpl->IsPaperOrientationWarning();
 240 }
 241
 242 void MiscCfg::SetPaperOrientationWarning(   sal_Bool bSet)
 243 {
 244     pImpl->SetPaperOrientationWarning( bSet );
 245 }
 246
 247 sal_Int32 MiscCfg::GetYear2000() const
 248 {
 249     return pImpl->GetYear2000();
 250 }
 251
 252 void MiscCfg::SetYear2000( sal_Int32 nSet )
 253 {
 254     pImpl->SetYear2000( nSet );
 255 }
 256
 257 }
 258
 259 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */