unoxml/source/xpath/nodelist.hxx

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  30
  31 #ifndef _NODELIST_HXX
  32 #define _NODELIST_HXX
  33
  34 #include <vector>
  35 #include <sal/types.h>
  36 #include <cppuhelper/implbase1.hxx>
  37 #include <com/sun/star/uno/Reference.h>
  38 #include <com/sun/star/uno/Exception.hpp>
  39 #include <com/sun/star/xml/dom/XNode.hpp>
  40 #include <com/sun/star/xml/dom/XNodeList.hpp>
  41 #include <com/sun/star/xml/xpath/XXPathObject.hpp>
  42 #include "libxml/tree.h"
  43 #include "libxml/xpath.h"
  44 #include <boost/shared_ptr.hpp>
  45
  46 using ::rtl::OUString;
  47 using namespace com::sun::star::uno;
  48 using namespace com::sun::star::lang;
  49 using namespace com::sun::star::xml::dom;
  50 using namespace com::sun::star::xml::xpath;
  51
  52 namespace XPath
  53 {
  54
  55     class CNodeList : public cppu::WeakImplHelper1< XNodeList >
  56     {
  57     private:
  58         boost::shared_ptr<xmlXPathObject> m_pXPathObj;
  59         xmlNodeSetPtr m_pNodeSet;
  60
  61     public:
  62         CNodeList(boost::shared_ptr<xmlXPathObject> &rxpathObj);
  63         /**
  64         The number of nodes in the list.
  65         */
  66         virtual sal_Int32 SAL_CALL getLength() throw (RuntimeException);
  67         /**
  68         Returns the indexth item in the collection.
  69         */
  70         virtual Reference< XNode > SAL_CALL item(sal_Int32 index) throw (RuntimeException);
  71     };
  72 }
  73
  74 #endif