arabica/include/DOM/Traversal/DocumentTraversalImpl.hpp
2010-01-09 22:34:13 +00:00

64 lines
2 KiB
C++

#ifndef JEZUK_DOM_TRAVERSAL_DOCUMENT_TRAVERSAL_IMPL_H
#define JEZUK_DOM_TRAVERSAL_DOCUMENT_TRAVERSAL_IMPL_H
/////////////////////////////////////////
// C++ DOM Traversal Implementation
/////////////////////////////////////////
#include <DOM/Traversal/TreeWalkerImpl.hpp>
namespace Arabica
{
namespace DOM
{
namespace Traversal
{
template<class stringT, class string_adaptorT>
class DocumentTraversalImpl : public DocumentTraversal_impl<stringT, string_adaptorT>
{
public:
typedef DOM::Node<stringT, string_adaptorT> NodeT;
typedef NodeFilter<stringT, string_adaptorT> NodeFilterT;
typedef NodeIterator_impl<stringT, string_adaptorT> NodeIterator_implT;
typedef TreeWalker_impl<stringT, string_adaptorT> TreeWalker_implT;
typedef TreeWalkerImpl<stringT, string_adaptorT> TreeWalkerImplT;
DocumentTraversalImpl() {}
virtual NodeIterator_implT*
createNodeIterator(NodeT /* root */,
unsigned long /* whatToShow */,
NodeFilterT* /* filter */,
bool /* entityRefExpansion */)
{
return 0;
}
virtual TreeWalker_implT*
createTreeWalker(NodeT root,
unsigned long whatToShow,
NodeFilterT* filter,
bool entityRefExpansion)
{
return new TreeWalkerImplT(root, whatToShow, filter, entityRefExpansion);
}
}; // class DocumentTraversalImpl
//todo: move to DOM::Document?
template<class stringT, class string_adaptorT>
DocumentTraversal<stringT, string_adaptorT> make_document_traversal_t()
{
DocumentTraversal<stringT, string_adaptorT> docTraversal(new DocumentTraversalImpl<stringT, string_adaptorT>());
return docTraversal;
}
} // namespace Traversal
} // namespace DOM
} // namespace Arabica
#endif //JEZUK_DOM_TRAVERSAL_DOCUMENT_TRAVERSAL_IMPL_H
// end of file