xmloff/source/forms/elementimport_impl.hxx

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  30
  31 // no include protection. This file is included from elementimport.hxx only.
  32
  33 #ifndef _INCLUDING_FROM_ELEMENTIMPORT_HXX_
  34 #error "do not include this file directly!"
  35 #endif
  36
  37 // no namespace. Same as above: this file is included from elementimport.hxx only,
  38 // and this is done inside the namespace
  39
  40 //=========================================================================
  41 //= OContainerImport
  42 //=========================================================================
  43 //-------------------------------------------------------------------------
  44 template <class BASE>
  45 inline SvXMLImportContext* OContainerImport< BASE >::CreateChildContext(
  46     sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName,
  47     const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList)
  48 {
  49     // maybe it's a sub control
  50     if (_rLocalName == m_sWrapperElementName)
  51     {
  52         if (m_xMeAsContainer.is())
  53             return implCreateControlWrapper(_nPrefix, _rLocalName);
  54         else
  55         {
  56             OSL_ENSURE(sal_False, "OContainerImport::CreateChildContext: don't have an element!");
  57             return NULL;
  58         }
  59     }
  60
  61     return BASE::CreateChildContext(_nPrefix, _rLocalName, _rxAttrList);
  62 }
  63
  64 //-------------------------------------------------------------------------
  65 template <class BASE>
  66 inline ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
  67     OContainerImport< BASE >::createElement()
  68 {
  69     // let the base class create the object
  70     ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xReturn = BASE::createElement();
  71     if (!xReturn.is())
  72         return xReturn;
  73
  74     // ensure that the object is a XNameContainer (we strongly need this for inserting child elements)
  75     m_xMeAsContainer = ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >(xReturn, ::com::sun::star::uno::UNO_QUERY);
  76     if (!m_xMeAsContainer.is())
  77     {
  78         OSL_ENSURE(sal_False, "OContainerImport::createElement: invalid element (no XNameContainer) created!");
  79         xReturn.clear();
  80     }
  81
  82     return xReturn;
  83 }
  84
  85 //-------------------------------------------------------------------------
  86 template <class BASE>
  87 inline void OContainerImport< BASE >::EndElement()
  88 {
  89     BASE::EndElement();
  90
  91     // now that we have all children, attach the events
  92     ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess > xIndexContainer(m_xMeAsContainer, ::com::sun::star::uno::UNO_QUERY);
  93     if (xIndexContainer.is())
  94         ODefaultEventAttacherManager::setEvents(xIndexContainer);
  95 }
  96
  97 //=========================================================================
  98 //= OColumnImport
  99 //=========================================================================
 100 //-------------------------------------------------------------------------
 101 template <class BASE>
 102 OColumnImport< BASE >::OColumnImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
 103         const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
 104         OControlElement::ElementType _eType)
 105     :BASE(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType)
 106     ,m_xColumnFactory(_rxParentContainer, ::com::sun::star::uno::UNO_QUERY)
 107 {
 108     OSL_ENSURE(m_xColumnFactory.is(), "OColumnImport::OColumnImport: invalid parent container (no factory)!");
 109 }
 110
 111 //-------------------------------------------------------------------------
 112 // OElementImport overridables
 113 template <class BASE>
 114 ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > OColumnImport< BASE >::createElement()
 115 {
 116     ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xReturn;
 117     // no call to the base class' method. We have to use the grid column factory
 118     if (m_xColumnFactory.is())
 119     {
 120         // create the column
 121         xReturn = m_xColumnFactory->createColumn(this->m_sServiceName);
 122         OSL_ENSURE(xReturn.is(), "OColumnImport::createElement: the factory returned an invalid object!");
 123     }
 124     return xReturn;
 125 }
 126