| /************************************************************** |
| * |
| * 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 DOM_ELEMENTLIST_HXX |
| #define DOM_ELEMENTLIST_HXX |
| |
| #include <vector> |
| |
| #include <boost/scoped_array.hpp> |
| |
| #include <libxml/tree.h> |
| |
| #include <sal/types.h> |
| #include <rtl/ref.hxx> |
| |
| #include <com/sun/star/uno/Reference.h> |
| #include <com/sun/star/uno/Exception.hpp> |
| #include <com/sun/star/xml/dom/XNode.hpp> |
| #include <com/sun/star/xml/dom/XNodeList.hpp> |
| #include <com/sun/star/xml/dom/events/XEvent.hpp> |
| #include <com/sun/star/xml/dom/events/XEventListener.hpp> |
| |
| #include <cppuhelper/implbase2.hxx> |
| |
| |
| using ::rtl::OUString; |
| using namespace com::sun::star::uno; |
| using namespace com::sun::star::xml::dom; |
| using namespace com::sun::star::xml::dom::events; |
| |
| namespace DOM |
| { |
| class CElement; |
| |
| typedef std::vector< xmlNodePtr > nodevector_t; |
| |
| class CElementList |
| : public cppu::WeakImplHelper2< XNodeList, |
| com::sun::star::xml::dom::events::XEventListener > |
| { |
| private: |
| ::rtl::Reference<CElement> const m_pElement; |
| ::osl::Mutex & m_rMutex; |
| ::boost::scoped_array<xmlChar> const m_pName; |
| ::boost::scoped_array<xmlChar> const m_pURI; |
| bool m_bRebuild; |
| nodevector_t m_nodevector; |
| |
| void buildlist(xmlNodePtr pNode, sal_Bool start=sal_True); |
| void registerListener(CElement & rElement); |
| |
| public: |
| CElementList(::rtl::Reference<CElement> const& pElement, |
| ::osl::Mutex & rMutex, |
| OUString const& rName, OUString const*const pURI = 0); |
| |
| /** |
| 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); |
| |
| // XEventListener |
| virtual void SAL_CALL handleEvent(const Reference< XEvent >& evt) |
| throw (RuntimeException); |
| }; |
| } |
| |
| #endif |