comphelper/source/container/NamedPropertyValuesContainer.cxx

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  27
  28 // MARKER(update_precomp.py): autogen include statement, do not remove
  29 #include "precompiled_comphelper.hxx"
  30
  31 #include "comphelper_module.hxx"
  32
  33 #include <com/sun/star/container/XNameContainer.hpp>
  34 #include <com/sun/star/uno/Sequence.h>
  35 #include <com/sun/star/beans/PropertyValue.hpp>
  36 #include <com/sun/star/uno/XComponentContext.hpp>
  37 #include <cppuhelper/implbase2.hxx>
  38 #include <com/sun/star/lang/XServiceInfo.hpp>
  39 #include <comphelper/stl_types.hxx>
  40
  41
  42 #include <map>
  43
  44
  45 using namespace com::sun::star;
  46
  47 DECLARE_STL_USTRINGACCESS_MAP( uno::Sequence<beans::PropertyValue>, NamedPropertyValues );
  48
  49 class NamedPropertyValuesContainer : public cppu::WeakImplHelper2< container::XNameContainer, lang::XServiceInfo >
  50 {
  51 public:
  52     NamedPropertyValuesContainer() throw();
  53     virtual ~NamedPropertyValuesContainer() throw();
  54
  55     // XNameContainer
  56     virtual void SAL_CALL insertByName( const ::rtl::OUString& aName, const ::com::sun::star::uno::Any& aElement )
  57         throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::ElementExistException,
  58         ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
  59     virtual void SAL_CALL removeByName( const ::rtl::OUString& Name )
  60         throw(::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException,
  61             ::com::sun::star::uno::RuntimeException);
  62
  63     // XNameReplace
  64     virtual void SAL_CALL replaceByName( const ::rtl::OUString& aName, const ::com::sun::star::uno::Any& aElement )
  65         throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException,
  66             ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
  67
  68     // XNameAccess
  69     virtual ::com::sun::star::uno::Any SAL_CALL getByName( const ::rtl::OUString& aName )
  70         throw(::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException,
  71             ::com::sun::star::uno::RuntimeException);
  72     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getElementNames(  )
  73         throw(::com::sun::star::uno::RuntimeException);
  74     virtual sal_Bool SAL_CALL hasByName( const ::rtl::OUString& aName )
  75         throw(::com::sun::star::uno::RuntimeException);
  76
  77     // XElementAccess
  78     virtual ::com::sun::star::uno::Type SAL_CALL getElementType(  )
  79         throw(::com::sun::star::uno::RuntimeException);
  80     virtual sal_Bool SAL_CALL hasElements(  )
  81         throw(::com::sun::star::uno::RuntimeException);
  82
  83     //XServiceInfo
  84     virtual ::rtl::OUString SAL_CALL getImplementationName(  ) throw(::com::sun::star::uno::RuntimeException);
  85     virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException);
  86     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  ) throw(::com::sun::star::uno::RuntimeException);
  87
  88     // XServiceInfo - static versions (used for component registration)
  89     static ::rtl::OUString SAL_CALL getImplementationName_static();
  90     static uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames_static();
  91     static uno::Reference< uno::XInterface > SAL_CALL Create( const uno::Reference< uno::XComponentContext >& );
  92
  93 private:
  94     NamedPropertyValues maProperties;
  95 };
  96
  97 NamedPropertyValuesContainer::NamedPropertyValuesContainer() throw()
  98 {
  99 }
 100
 101 NamedPropertyValuesContainer::~NamedPropertyValuesContainer() throw()
 102 {
 103 }
 104
 105 // XNameContainer
 106 void SAL_CALL NamedPropertyValuesContainer::insertByName( const rtl::OUString& aName, const uno::Any& aElement )
 107     throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::ElementExistException,
 108         ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException)
 109 {
 110     if( maProperties.find( aName ) != maProperties.end() )
 111         throw container::ElementExistException();
 112
 113     uno::Sequence<beans::PropertyValue> aProps;
 114     if( !(aElement >>= aProps ) )
 115         throw lang::IllegalArgumentException();
 116
 117     maProperties.insert(  NamedPropertyValues::value_type(aName ,aProps) );
 118 }
 119
 120 void SAL_CALL NamedPropertyValuesContainer::removeByName( const ::rtl::OUString& Name )
 121     throw(::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException,
 122         ::com::sun::star::uno::RuntimeException)
 123 {
 124     NamedPropertyValues::iterator aIter = maProperties.find( Name );
 125     if( aIter == maProperties.end() )
 126         throw container::NoSuchElementException();
 127
 128     maProperties.erase( aIter );
 129 }
 130
 131 // XNameReplace
 132 void SAL_CALL NamedPropertyValuesContainer::replaceByName( const ::rtl::OUString& aName, const ::com::sun::star::uno::Any& aElement )
 133     throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException,
 134         ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException)
 135 {
 136     NamedPropertyValues::iterator aIter = maProperties.find( aName );
 137     if( aIter == maProperties.end() )
 138         throw container::NoSuchElementException();
 139
 140     uno::Sequence<beans::PropertyValue> aProps;
 141     if( !(aElement >>= aProps) )
 142         throw lang::IllegalArgumentException();
 143
 144     (*aIter).second = aProps;
 145 }
 146
 147 // XNameAccess
 148 ::com::sun::star::uno::Any SAL_CALL NamedPropertyValuesContainer::getByName( const ::rtl::OUString& aName )
 149     throw(::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException,
 150         ::com::sun::star::uno::RuntimeException)
 151 {
 152     NamedPropertyValues::iterator aIter = maProperties.find( aName );
 153     if( aIter == maProperties.end() )
 154         throw container::NoSuchElementException();
 155
 156     uno::Any aElement;
 157
 158     aElement <<= (*aIter).second;
 159
 160     return aElement;
 161 }
 162
 163 ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL NamedPropertyValuesContainer::getElementNames(  )
 164     throw(::com::sun::star::uno::RuntimeException)
 165 {
 166     NamedPropertyValues::iterator aIter = maProperties.begin();
 167     const NamedPropertyValues::iterator aEnd = maProperties.end();
 168
 169     uno::Sequence< rtl::OUString > aNames( maProperties.size() );
 170     rtl::OUString* pNames = aNames.getArray();
 171
 172     while( aIter != aEnd )
 173     {
 174         *pNames++ = (*aIter++).first;
 175     }
 176
 177     return aNames;
 178 }
 179
 180 sal_Bool SAL_CALL NamedPropertyValuesContainer::hasByName( const ::rtl::OUString& aName )
 181     throw(::com::sun::star::uno::RuntimeException)
 182 {
 183     NamedPropertyValues::iterator aIter = maProperties.find( aName );
 184     return aIter != maProperties.end();
 185 }
 186
 187 // XElementAccess
 188 ::com::sun::star::uno::Type SAL_CALL NamedPropertyValuesContainer::getElementType(  )
 189     throw(::com::sun::star::uno::RuntimeException)
 190 {
 191     return ::getCppuType((uno::Sequence<beans::PropertyValue> *)0);
 192 }
 193
 194 sal_Bool SAL_CALL NamedPropertyValuesContainer::hasElements(  )
 195     throw(::com::sun::star::uno::RuntimeException)
 196 {
 197     return !maProperties.empty();
 198 }
 199
 200 //XServiceInfo
 201 ::rtl::OUString SAL_CALL NamedPropertyValuesContainer::getImplementationName(  ) throw(::com::sun::star::uno::RuntimeException)
 202 {
 203     return getImplementationName_static();
 204 }
 205
 206 ::rtl::OUString SAL_CALL NamedPropertyValuesContainer::getImplementationName_static(  )
 207 {
 208     return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "NamedPropertyValuesContainer" ) );
 209 }
 210
 211 sal_Bool SAL_CALL NamedPropertyValuesContainer::supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException)
 212 {
 213     rtl::OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.document.NamedPropertyValues" ) );
 214     return aServiceName == ServiceName;
 215 }
 216
 217 ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL NamedPropertyValuesContainer::getSupportedServiceNames(  ) throw(::com::sun::star::uno::RuntimeException)
 218 {
 219     return getSupportedServiceNames_static();
 220 }
 221
 222
 223 ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL NamedPropertyValuesContainer::getSupportedServiceNames_static(  )
 224 {
 225     const rtl::OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.document.NamedPropertyValues" ) );
 226     const uno::Sequence< rtl::OUString > aSeq( &aServiceName, 1 );
 227     return aSeq;
 228 }
 229
 230 uno::Reference< uno::XInterface > SAL_CALL NamedPropertyValuesContainer::Create(
 231                 const uno::Reference< uno::XComponentContext >&)
 232 {
 233     return (cppu::OWeakObject*)new NamedPropertyValuesContainer();
 234 }
 235
 236 void createRegistryInfo_NamedPropertyValuesContainer()
 237 {
 238     static ::comphelper::module::OAutoRegistration< NamedPropertyValuesContainer > aAutoRegistration;
 239 }