/************************************************************** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ #ifndef XPATH_NODELIST_HXX #define XPATH_NODELIST_HXX #include #include #include #include #include #include #include #include "libxml/tree.h" #include "libxml/xpath.h" #include using ::rtl::OUString; using namespace com::sun::star::uno; using namespace com::sun::star::xml::dom; using namespace com::sun::star::xml::xpath; namespace DOM { class CDocument; } namespace XPath { class CNodeList : public cppu::WeakImplHelper1< XNodeList > { private: /// #i115995# keep document alive ::rtl::Reference< DOM::CDocument > const m_pDocument; ::osl::Mutex & m_rMutex; /// retain the result set in case the CXPathObject is released boost::shared_ptr m_pXPathObj; xmlNodeSetPtr m_pNodeSet; public: CNodeList( ::rtl::Reference const& pDocument, ::osl::Mutex & rMutex, boost::shared_ptr const& rxpathObj); /** The number of nodes in the list. */ virtual sal_Int32 SAL_CALL getLength() throw (RuntimeException); /** Returns the indexth item in the collection. */ virtual Reference< XNode > SAL_CALL item(sal_Int32 index) throw (RuntimeException); }; } #endif