comphelper/source/property/MasterPropertySetInfo.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_comphelper.hxx"
  33 #ifndef _COMPHELPER_CHAINABLEPROPERTYSETINFO_HXX_
  34 #include <comphelper/MasterPropertySetInfo.hxx>
  35 #endif
  36 #include <comphelper/TypeGeneration.hxx>
  37
  38 using ::rtl::OUString;
  39 using ::comphelper::PropertyInfo;
  40 using ::comphelper::GenerateCppuType;
  41 using ::comphelper::MasterPropertySetInfo;
  42 using ::com::sun::star::uno::Any;
  43 using ::com::sun::star::uno::Type;
  44 using ::com::sun::star::uno::Sequence;
  45 using ::com::sun::star::uno::Reference;
  46 using ::com::sun::star::uno::XInterface;
  47 using ::com::sun::star::uno::RuntimeException;
  48 using ::com::sun::star::beans::Property;
  49 using ::com::sun::star::beans::XPropertySetInfo;
  50 using ::com::sun::star::beans::UnknownPropertyException;
  51
  52 MasterPropertySetInfo::MasterPropertySetInfo()
  53     throw()
  54 {
  55 }
  56
  57 MasterPropertySetInfo::MasterPropertySetInfo( PropertyInfo* pMap )
  58     throw()
  59 {
  60     add ( pMap );
  61 }
  62
  63 MasterPropertySetInfo::~MasterPropertySetInfo()
  64     throw()
  65 {
  66     PropertyDataHash::iterator aEnd = maMap.end(), aIter = maMap.begin();
  67     while (aIter != aEnd )
  68     {
  69         delete (*aIter).second;
  70         aIter++;
  71     }
  72 }
  73
  74 void MasterPropertySetInfo::add( PropertyInfo* pMap, sal_Int32 nCount, sal_uInt8 nMapId )
  75     throw()
  76 {
  77     // nCount < 0       => add all
  78     // nCount == 0      => add nothing
  79     // nCount > 0       => add at most nCount entries
  80     if( maProperties.getLength() )
  81         maProperties.realloc( 0 );
  82
  83     for ( ; pMap->mpName && ( ( nCount < 0 ) || ( nCount > 0 ) ); --nCount, ++pMap )
  84     {
  85         OUString aName( pMap->mpName, pMap->mnNameLen, RTL_TEXTENCODING_ASCII_US );
  86
  87 #ifndef PRODUCT
  88         PropertyDataHash::iterator aIter = maMap.find( aName );
  89         if( aIter != maMap.end() )
  90             OSL_ENSURE( sal_False, "Warning: PropertyInfo added twice, possible error!");
  91 #endif
  92         maMap[aName] = new PropertyData ( nMapId, pMap );
  93     }
  94 }
  95
  96 void MasterPropertySetInfo::add( PropertyInfoHash &rHash, sal_uInt8 nMapId )
  97     throw()
  98 {
  99     if( maProperties.getLength() )
 100         maProperties.realloc( 0 );
 101     PropertyInfoHash::iterator aIter = rHash.begin(), aEnd = rHash.end();
 102
 103     while ( aIter != aEnd )
 104     {
 105 #ifndef PRODUCT
 106         PropertyDataHash::iterator aDebugIter = maMap.find( (*aIter).first );
 107         if( aDebugIter != maMap.end() )
 108             OSL_ENSURE( sal_False, "Warning: PropertyInfo added twice, possible error!");
 109 #endif
 110         maMap[(*aIter).first] = new PropertyData ( nMapId, (*aIter).second );
 111         aIter++;
 112     }
 113 }
 114
 115 void MasterPropertySetInfo::remove( const rtl::OUString& aName )
 116     throw()
 117 {
 118     maMap.erase ( aName );
 119     if ( maProperties.getLength() )
 120          maProperties.realloc( 0 );
 121 }
 122
 123 Sequence< ::Property > SAL_CALL MasterPropertySetInfo::getProperties()
 124     throw(::com::sun::star::uno::RuntimeException)
 125 {
 126     sal_Int32 nSize = maMap.size();
 127     if( maProperties.getLength() != nSize )
 128     {
 129         maProperties.realloc ( nSize );
 130         Property* pProperties = maProperties.getArray();
 131
 132         PropertyDataHash::iterator aIter = maMap.begin();
 133         const PropertyDataHash::iterator aEnd = maMap.end();
 134         for ( ; aIter != aEnd; ++aIter, ++pProperties)
 135         {
 136             PropertyInfo* pInfo = (*aIter).second->mpInfo;
 137
 138             pProperties->Name = OUString( pInfo->mpName, pInfo->mnNameLen, RTL_TEXTENCODING_ASCII_US );
 139             pProperties->Handle = pInfo->mnHandle;
 140             const Type* pType;
 141             GenerateCppuType ( pInfo->meCppuType, pType);
 142             pProperties->Type = *pType;
 143             pProperties->Attributes = pInfo->mnAttributes;
 144         }
 145     }
 146     return maProperties;
 147 }
 148
 149 Property SAL_CALL MasterPropertySetInfo::getPropertyByName( const ::rtl::OUString& rName )
 150     throw(::UnknownPropertyException, ::com::sun::star::uno::RuntimeException)
 151 {
 152     PropertyDataHash::iterator aIter = maMap.find( rName );
 153
 154     if ( maMap.end() == aIter )
 155         throw UnknownPropertyException( rName, *this );
 156
 157     PropertyInfo *pInfo = (*aIter).second->mpInfo;
 158     Property aProperty;
 159     aProperty.Name   = OUString( pInfo->mpName, pInfo->mnNameLen, RTL_TEXTENCODING_ASCII_US );
 160     aProperty.Handle = pInfo->mnHandle;
 161     const Type* pType;
 162     GenerateCppuType ( pInfo->meCppuType, pType );
 163     aProperty.Type = *pType;
 164
 165     aProperty.Attributes = pInfo->mnAttributes;
 166     return aProperty;
 167 }
 168
 169 sal_Bool SAL_CALL MasterPropertySetInfo::hasPropertyByName( const ::rtl::OUString& rName )
 170     throw(::com::sun::star::uno::RuntimeException)
 171 {
 172     return static_cast < sal_Bool > ( maMap.find ( rName ) != maMap.end() );
 173 }