comphelper/source/property/MasterPropertySetInfo.cxx

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  27
  28 // MARKER(update_precomp.py): autogen include statement, do not remove
  29 #include "precompiled_comphelper.hxx"
  30 #ifndef _COMPHELPER_CHAINABLEPROPERTYSETINFO_HXX_
  31 #include <comphelper/MasterPropertySetInfo.hxx>
  32 #endif
  33 #include <comphelper/TypeGeneration.hxx>
  34
  35 using ::rtl::OUString;
  36 using ::comphelper::PropertyInfo;
  37 using ::comphelper::GenerateCppuType;
  38 using ::comphelper::MasterPropertySetInfo;
  39 using ::com::sun::star::uno::Any;
  40 using ::com::sun::star::uno::Type;
  41 using ::com::sun::star::uno::Sequence;
  42 using ::com::sun::star::uno::Reference;
  43 using ::com::sun::star::uno::XInterface;
  44 using ::com::sun::star::uno::RuntimeException;
  45 using ::com::sun::star::beans::Property;
  46 using ::com::sun::star::beans::XPropertySetInfo;
  47 using ::com::sun::star::beans::UnknownPropertyException;
  48
  49 MasterPropertySetInfo::MasterPropertySetInfo()
  50     throw()
  51 {
  52 }
  53
  54 MasterPropertySetInfo::MasterPropertySetInfo( PropertyInfo* pMap )
  55     throw()
  56 {
  57     add ( pMap );
  58 }
  59
  60 MasterPropertySetInfo::~MasterPropertySetInfo()
  61     throw()
  62 {
  63     PropertyDataHash::iterator aEnd = maMap.end(), aIter = maMap.begin();
  64     while (aIter != aEnd )
  65     {
  66         delete (*aIter).second;
  67         aIter++;
  68     }
  69 }
  70
  71 void MasterPropertySetInfo::add( PropertyInfo* pMap, sal_Int32 nCount, sal_uInt8 nMapId )
  72     throw()
  73 {
  74     // nCount < 0   => add all
  75     // nCount == 0  => add nothing
  76     // nCount > 0   => add at most nCount entries
  77     if( maProperties.getLength() )
  78         maProperties.realloc( 0 );
  79
  80     for ( ; pMap->mpName && ( ( nCount < 0 ) || ( nCount > 0 ) ); --nCount, ++pMap )
  81     {
  82         OUString aName( pMap->mpName, pMap->mnNameLen, RTL_TEXTENCODING_ASCII_US );
  83
  84 #ifdef DBG_UTIL
  85         PropertyDataHash::iterator aIter = maMap.find( aName );
  86         if( aIter != maMap.end() )
  87             OSL_ENSURE( sal_False, "Warning: PropertyInfo added twice, possible error!");
  88 #endif
  89         maMap[aName] = new PropertyData ( nMapId, pMap );
  90     }
  91 }
  92
  93 void MasterPropertySetInfo::add( PropertyInfoHash &rHash, sal_uInt8 nMapId )
  94     throw()
  95 {
  96     if( maProperties.getLength() )
  97         maProperties.realloc( 0 );
  98     PropertyInfoHash::iterator aIter = rHash.begin(), aEnd = rHash.end();
  99
 100     while ( aIter != aEnd )
 101     {
 102 #ifdef DBG_UTIL
 103         PropertyDataHash::iterator aDebugIter = maMap.find( (*aIter).first );
 104         if( aDebugIter != maMap.end() )
 105             OSL_ENSURE( sal_False, "Warning: PropertyInfo added twice, possible error!");
 106 #endif
 107         maMap[(*aIter).first] = new PropertyData ( nMapId, (*aIter).second );
 108         aIter++;
 109     }
 110 }
 111
 112 void MasterPropertySetInfo::remove( const rtl::OUString& aName )
 113     throw()
 114 {
 115     maMap.erase ( aName );
 116     if ( maProperties.getLength() )
 117          maProperties.realloc( 0 );
 118 }
 119
 120 Sequence< ::Property > SAL_CALL MasterPropertySetInfo::getProperties()
 121     throw(::com::sun::star::uno::RuntimeException)
 122 {
 123     sal_Int32 nSize = maMap.size();
 124     if( maProperties.getLength() != nSize )
 125     {
 126         maProperties.realloc ( nSize );
 127         Property* pProperties = maProperties.getArray();
 128
 129         PropertyDataHash::iterator aIter = maMap.begin();
 130         const PropertyDataHash::iterator aEnd = maMap.end();
 131         for ( ; aIter != aEnd; ++aIter, ++pProperties)
 132         {
 133             PropertyInfo* pInfo = (*aIter).second->mpInfo;
 134
 135             pProperties->Name = OUString( pInfo->mpName, pInfo->mnNameLen, RTL_TEXTENCODING_ASCII_US );
 136             pProperties->Handle = pInfo->mnHandle;
 137             const Type* pType;
 138             GenerateCppuType ( pInfo->meCppuType, pType);
 139             pProperties->Type = *pType;
 140             pProperties->Attributes = pInfo->mnAttributes;
 141         }
 142     }
 143     return maProperties;
 144 }
 145
 146 Property SAL_CALL MasterPropertySetInfo::getPropertyByName( const ::rtl::OUString& rName )
 147     throw(::UnknownPropertyException, ::com::sun::star::uno::RuntimeException)
 148 {
 149     PropertyDataHash::iterator aIter = maMap.find( rName );
 150
 151     if ( maMap.end() == aIter )
 152         throw UnknownPropertyException( rName, *this );
 153
 154     PropertyInfo *pInfo = (*aIter).second->mpInfo;
 155     Property aProperty;
 156     aProperty.Name   = OUString( pInfo->mpName, pInfo->mnNameLen, RTL_TEXTENCODING_ASCII_US );
 157     aProperty.Handle = pInfo->mnHandle;
 158     const Type* pType;
 159     GenerateCppuType ( pInfo->meCppuType, pType );
 160     aProperty.Type = *pType;
 161
 162     aProperty.Attributes = pInfo->mnAttributes;
 163     return aProperty;
 164 }
 165
 166 sal_Bool SAL_CALL MasterPropertySetInfo::hasPropertyByName( const ::rtl::OUString& rName )
 167     throw(::com::sun::star::uno::RuntimeException)
 168 {
 169     return static_cast < sal_Bool > ( maMap.find ( rName ) != maMap.end() );
 170 }