unotools/source/property/propertysetinfo.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_unotools.hxx"
  33 #include <tools/debug.hxx>
  34
  35 #include "unotools/propertysetinfo.hxx"
  36
  37 using namespace ::utl;
  38 using namespace ::rtl;
  39 using namespace ::com::sun::star;
  40 using namespace ::com::sun::star::uno;
  41 using namespace ::com::sun::star::beans;
  42 using namespace ::com::sun::star::lang;
  43
  44 namespace utl
  45 {
  46 class PropertyMapImpl
  47 {
  48 public:
  49     PropertyMapImpl() throw();
  50     virtual ~PropertyMapImpl() throw();
  51
  52     void add( PropertyMapEntry* pMap ) throw();
  53     void remove( const OUString& aName ) throw();
  54
  55     Sequence< Property > getProperties() throw();
  56
  57     const PropertyMap* getPropertyMap() const throw();
  58
  59     Property getPropertyByName( const OUString& aName ) throw( UnknownPropertyException );
  60     sal_Bool hasPropertyByName( const OUString& aName ) throw();
  61
  62 private:
  63     PropertyMap maPropertyMap;
  64     Sequence< Property > maProperties;
  65 };
  66 }
  67
  68 PropertyMapImpl::PropertyMapImpl() throw()
  69 {
  70 }
  71
  72 PropertyMapImpl::~PropertyMapImpl() throw()
  73 {
  74 }
  75
  76 void PropertyMapImpl::add( PropertyMapEntry* pMap ) throw()
  77 {
  78     while( pMap->mpName )
  79     {
  80         OUString aName( pMap->mpName, pMap->mnNameLen, RTL_TEXTENCODING_ASCII_US );
  81
  82 #ifndef PRODUCT
  83         PropertyMap::iterator aIter = maPropertyMap.find( aName );
  84         if( aIter != maPropertyMap.end() )
  85         {
  86             DBG_ERROR( "Warning: PropertyMapEntry added twice, possible error!" );
  87         }
  88 #endif
  89         if( NULL == pMap->mpType )
  90         {
  91             DBG_ERROR( "No type in PropertyMapEntry!" );
  92             pMap->mpType = &::getCppuType((const sal_Int32*)0);
  93         }
  94
  95         maPropertyMap[aName] = pMap;
  96
  97         if( maProperties.getLength() )
  98             maProperties.realloc( 0 );
  99
 100         pMap = &pMap[1];
 101     }
 102 }
 103
 104 void PropertyMapImpl::remove( const OUString& aName ) throw()
 105 {
 106     maPropertyMap.erase( aName );
 107
 108     if( maProperties.getLength() )
 109         maProperties.realloc( 0 );
 110 }
 111
 112 Sequence< Property > PropertyMapImpl::getProperties() throw()
 113 {
 114     // maybe we have to generate the properties after
 115     // a change in the property map or at first call
 116     // to getProperties
 117     if( maProperties.getLength() != (sal_Int32)maPropertyMap.size() )
 118     {
 119         maProperties = Sequence< Property >( maPropertyMap.size() );
 120         Property* pProperties = maProperties.getArray();
 121
 122         PropertyMap::iterator aIter = maPropertyMap.begin();
 123         const PropertyMap::iterator aEnd = maPropertyMap.end();
 124         while( aIter != aEnd )
 125         {
 126             PropertyMapEntry* pEntry = (*aIter).second;
 127
 128             pProperties->Name = OUString( pEntry->mpName, pEntry->mnNameLen, RTL_TEXTENCODING_ASCII_US );
 129             pProperties->Handle = pEntry->mnWhich;
 130             pProperties->Type = *pEntry->mpType;
 131             pProperties->Attributes = pEntry->mnFlags;
 132             pProperties++;
 133             aIter++;
 134         }
 135     }
 136
 137     return maProperties;
 138 }
 139
 140 const PropertyMap* PropertyMapImpl::getPropertyMap() const throw()
 141 {
 142     return &maPropertyMap;
 143 }
 144
 145 Property PropertyMapImpl::getPropertyByName( const OUString& aName ) throw( UnknownPropertyException )
 146 {
 147     PropertyMap::iterator aIter = maPropertyMap.find( aName );
 148
 149     if( maPropertyMap.end() == aIter )
 150         throw UnknownPropertyException();
 151
 152     PropertyMapEntry* pEntry = (*aIter).second;
 153
 154     return Property( aName, pEntry->mnWhich, *pEntry->mpType, pEntry->mnFlags );
 155 }
 156
 157 sal_Bool PropertyMapImpl::hasPropertyByName( const OUString& aName ) throw()
 158 {
 159     return maPropertyMap.find( aName ) != maPropertyMap.end();
 160 }
 161
 162 ///////////////////////////////////////////////////////////////////////
 163
 164 PropertySetInfo::PropertySetInfo() throw()
 165 {
 166     mpMap = new PropertyMapImpl();
 167 }
 168
 169 PropertySetInfo::~PropertySetInfo() throw()
 170 {
 171     delete mpMap;
 172 }
 173
 174 void PropertySetInfo::add( PropertyMapEntry* pMap ) throw()
 175 {
 176     mpMap->add( pMap );
 177 }
 178
 179 void PropertySetInfo::remove( const rtl::OUString& aName ) throw()
 180 {
 181     mpMap->remove( aName );
 182 }
 183
 184 Sequence< ::com::sun::star::beans::Property > SAL_CALL PropertySetInfo::getProperties() throw(::com::sun::star::uno::RuntimeException)
 185 {
 186     return mpMap->getProperties();
 187 }
 188
 189 Property SAL_CALL PropertySetInfo::getPropertyByName( const ::rtl::OUString& aName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException)
 190 {
 191     return mpMap->getPropertyByName( aName );
 192 }
 193
 194 sal_Bool SAL_CALL PropertySetInfo::hasPropertyByName( const ::rtl::OUString& Name ) throw(::com::sun::star::uno::RuntimeException)
 195 {
 196     return mpMap->hasPropertyByName( Name );
 197 }
 198
 199 const PropertyMap* PropertySetInfo::getPropertyMap() const throw()
 200 {
 201     return mpMap->getPropertyMap();
 202 }