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 <osl/mutex.hxx>
  30 #include <rtl/logfile.hxx>
  31 #include "itemholder1.hxx"
  32
  33 using namespace com::sun::star::uno;
  34
  35 using ::rtl::OUString;
  36
  37 namespace utl
  38 {
  39
  40 static SfxMiscCfg* pOptions = NULL;
  41 static sal_Int32 nRefCount = 0;
  42
  43 class SfxMiscCfg : public utl::ConfigItem
  44 {
  45     sal_Bool            bPaperSize;     // printer warnings
  46     sal_Bool            bPaperOrientation;
  47     sal_Bool            bNotFound;
  48     sal_Int32       nYear2000;      // two digit year representation
  49
  50     const com::sun::star::uno::Sequence<rtl::OUString> GetPropertyNames();
  51     void                    Load();
  52
  53 public:
  54     SfxMiscCfg( );
  55     ~SfxMiscCfg( );
  56
  57     virtual void            Notify( const com::sun::star::uno::Sequence<rtl::OUString>& aPropertyNames);
  58     virtual void            Commit();
  59
  60     sal_Bool        IsNotFoundWarning()     const {return bNotFound;}
  61     void        SetNotFoundWarning( sal_Bool bSet);
  62
  63     sal_Bool        IsPaperSizeWarning()    const {return bPaperSize;}
  64     void        SetPaperSizeWarning(sal_Bool bSet);
  65
  66     sal_Bool        IsPaperOrientationWarning()     const {return bPaperOrientation;}
  67     void        SetPaperOrientationWarning( sal_Bool bSet);
  68
  69                 // 0 ... 99
  70     sal_Int32   GetYear2000()           const { return nYear2000; }
  71     void        SetYear2000( sal_Int32 nSet );
  72
  73 };
  74
  75 SfxMiscCfg::SfxMiscCfg() :
  76     ConfigItem(OUString(RTL_CONSTASCII_USTRINGPARAM("Office.Common")) ),
  77     bPaperSize(sal_False),
  78     bPaperOrientation (sal_False),
  79     bNotFound (sal_False),
  80     nYear2000( 1930 )
  81 {
  82     RTL_LOGFILE_CONTEXT(aLog, "svl SfxMiscCfg::SfxMiscCfg()");
  83
  84     Load();
  85 }
  86
  87 SfxMiscCfg::~SfxMiscCfg()
  88 {
  89 }
  90
  91 void SfxMiscCfg::SetNotFoundWarning( sal_Bool bSet)
  92 {
  93     if(bNotFound != bSet)
  94         SetModified();
  95     bNotFound = bSet;
  96 }
  97
  98 void SfxMiscCfg::SetPaperSizeWarning( sal_Bool bSet)
  99 {
 100     if(bPaperSize != bSet)
 101         SetModified();
 102     bPaperSize = bSet;
 103 }
 104
 105 void SfxMiscCfg::SetPaperOrientationWarning( sal_Bool bSet)
 106 {
 107     if(bPaperOrientation != bSet)
 108         SetModified();
 109     bPaperOrientation = bSet;
 110 }
 111
 112 void SfxMiscCfg::SetYear2000( sal_Int32 nSet )
 113 {
 114     if(nYear2000 != nSet)
 115         SetModified();
 116     nYear2000 = nSet;
 117 }
 118
 119 const Sequence<OUString> SfxMiscCfg::GetPropertyNames()
 120 {
 121     const OUString pProperties[] =
 122     {
 123         OUString(RTL_CONSTASCII_USTRINGPARAM("Print/Warning/PaperSize")),
 124         OUString(RTL_CONSTASCII_USTRINGPARAM("Print/Warning/PaperOrientation")),
 125         OUString(RTL_CONSTASCII_USTRINGPARAM("Print/Warning/NotFound")),
 126         OUString(RTL_CONSTASCII_USTRINGPARAM("DateFormat/TwoDigitYear"))
 127     };
 128     const Sequence< OUString > seqPropertyNames( pProperties, 4 );
 129     return seqPropertyNames;
 130 }
 131
 132 void SfxMiscCfg::Load()
 133 {
 134     const Sequence<OUString>& rNames = GetPropertyNames();
 135     Sequence<Any> aValues = GetProperties(rNames);
 136     EnableNotification(rNames);
 137     const Any* pValues = aValues.getConstArray();
 138     DBG_ASSERT(aValues.getLength() == rNames.getLength(), "GetProperties failed");
 139     if(aValues.getLength() == rNames.getLength())
 140     {
 141         for(int nProp = 0; nProp < rNames.getLength(); nProp++)
 142         {
 143             if(pValues[nProp].hasValue())
 144             {
 145                 switch(nProp)
 146                 {
 147                     case  0: bPaperSize        = *(sal_Bool*)pValues[nProp].getValue(); break;      //"Print/Warning/PaperSize",
 148                     case  1: bPaperOrientation = *(sal_Bool*)pValues[nProp].getValue();  break;     //"Print/Warning/PaperOrientation",
 149                     case  2: bNotFound         = *(sal_Bool*)pValues[nProp].getValue()  ;  break;   //"Print/Warning/NotFound",
 150                     case  3: pValues[nProp] >>= nYear2000;break;                                    //"DateFormat/TwoDigitYear",
 151                 }
 152             }
 153         }
 154     }
 155 }
 156
 157 void SfxMiscCfg::Notify( const com::sun::star::uno::Sequence<rtl::OUString>& )
 158 {
 159     Load();
 160 }
 161
 162 void SfxMiscCfg::Commit()
 163 {
 164     const Sequence<OUString>& rNames = GetPropertyNames();
 165     Sequence<Any> aValues(rNames.getLength());
 166     Any* pValues = aValues.getArray();
 167
 168     const Type& rType = ::getBooleanCppuType();
 169     for(int nProp = 0; nProp < rNames.getLength(); nProp++)
 170     {
 171         switch(nProp)
 172         {
 173             case  0: pValues[nProp].setValue(&bPaperSize, rType);break;  //"Print/Warning/PaperSize",
 174             case  1: pValues[nProp].setValue(&bPaperOrientation, rType);break;     //"Print/Warning/PaperOrientation",
 175             case  2: pValues[nProp].setValue(&bNotFound, rType);break;   //"Print/Warning/NotFound",
 176             case  3: pValues[nProp] <<= nYear2000;break;                 //"DateFormat/TwoDigitYear",
 177         }
 178     }
 179     PutProperties(rNames, aValues);
 180 }
 181 // -----------------------------------------------------------------------
 182 namespace
 183 {
 184     class LocalSingleton : public rtl::Static< osl::Mutex, LocalSingleton >
 185     {
 186     };
 187 }
 188
 189 MiscCfg::MiscCfg( )
 190 {
 191     // Global access, must be guarded (multithreading)
 192     ::osl::MutexGuard aGuard( LocalSingleton::get() );
 193     if ( !pOptions )
 194     {
 195         RTL_LOGFILE_CONTEXT(aLog, "unotools ( ??? ) SfxMiscCfg::ctor()");
 196         pOptions = new SfxMiscCfg;
 197
 198         ItemHolder1::holdConfigItem(E_MISCCFG);
 199     }
 200
 201     ++nRefCount;
 202     pImpl = pOptions;
 203     pImpl->AddListener(this);
 204 }
 205
 206 MiscCfg::~MiscCfg( )
 207 {
 208     // Global access, must be guarded (multithreading)
 209     ::osl::MutexGuard aGuard( LocalSingleton::get() );
 210     pImpl->RemoveListener(this);
 211     if ( !--nRefCount )
 212     {
 213         if ( pOptions->IsModified() )
 214             pOptions->Commit();
 215         DELETEZ( pOptions );
 216     }
 217 }
 218
 219 sal_Bool MiscCfg::IsNotFoundWarning()   const
 220 {
 221     return pImpl->IsNotFoundWarning();
 222 }
 223
 224 void MiscCfg::SetNotFoundWarning(   sal_Bool bSet)
 225 {
 226     pImpl->SetNotFoundWarning( bSet );
 227 }
 228
 229 sal_Bool MiscCfg::IsPaperSizeWarning()  const
 230 {
 231     return pImpl->IsPaperSizeWarning();
 232 }
 233
 234 void MiscCfg::SetPaperSizeWarning(sal_Bool bSet)
 235 {
 236     pImpl->SetPaperSizeWarning( bSet );
 237 }
 238
 239 sal_Bool MiscCfg::IsPaperOrientationWarning()   const
 240 {
 241     return pImpl->IsPaperOrientationWarning();
 242 }
 243
 244 void MiscCfg::SetPaperOrientationWarning(   sal_Bool bSet)
 245 {
 246     pImpl->SetPaperOrientationWarning( bSet );
 247 }
 248
 249 sal_Int32 MiscCfg::GetYear2000() const
 250 {
 251     return pImpl->GetYear2000();
 252 }
 253
 254 void MiscCfg::SetYear2000( sal_Int32 nSet )
 255 {
 256     pImpl->SetYear2000( nSet );
 257 }
 258
 259 }
 260
 261 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */