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Diffstat (limited to 'unoxml/source/xpath/nodelist.cxx')
-rw-r--r-- | unoxml/source/xpath/nodelist.cxx | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/unoxml/source/xpath/nodelist.cxx b/unoxml/source/xpath/nodelist.cxx new file mode 100644 index 000000000000..dd44d8bfcc06 --- /dev/null +++ b/unoxml/source/xpath/nodelist.cxx @@ -0,0 +1,65 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include "nodelist.hxx" +#include "../dom/node.hxx" + +namespace XPath +{ + CNodeList::CNodeList(boost::shared_ptr<xmlXPathObject>& rxpathObj) + : m_pNodeSet(0) + { + if (rxpathObj != NULL && rxpathObj->type == XPATH_NODESET) + { + m_pNodeSet = rxpathObj->nodesetval; + m_pXPathObj = rxpathObj; + } + } + + /** + The number of nodes in the list. + */ + sal_Int32 SAL_CALL CNodeList::getLength() throw (RuntimeException) + { + sal_Int32 value = 0; + if (m_pNodeSet != NULL) + value = xmlXPathNodeSetGetLength(m_pNodeSet); + return value; + } + + /** + Returns the indexth item in the collection. + */ + Reference< XNode > SAL_CALL CNodeList::item(sal_Int32 index) throw (RuntimeException) + { + Reference< XNode > aNode; + if (m_pNodeSet != NULL) + aNode = Reference< XNode >(DOM::CNode::get(xmlXPathNodeSetItem(m_pNodeSet, index))); + return aNode; + } +} + |