1*e9cbe144SAndrew Rist /************************************************************** 2*e9cbe144SAndrew Rist * 3*e9cbe144SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*e9cbe144SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*e9cbe144SAndrew Rist * distributed with this work for additional information 6*e9cbe144SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*e9cbe144SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*e9cbe144SAndrew Rist * "License"); you may not use this file except in compliance 9*e9cbe144SAndrew Rist * with the License. You may obtain a copy of the License at 10*e9cbe144SAndrew Rist * 11*e9cbe144SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*e9cbe144SAndrew Rist * 13*e9cbe144SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*e9cbe144SAndrew Rist * software distributed under the License is distributed on an 15*e9cbe144SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*e9cbe144SAndrew Rist * KIND, either express or implied. See the License for the 17*e9cbe144SAndrew Rist * specific language governing permissions and limitations 18*e9cbe144SAndrew Rist * under the License. 19*e9cbe144SAndrew Rist * 20*e9cbe144SAndrew Rist *************************************************************/ 21*e9cbe144SAndrew Rist 22*e9cbe144SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #include <attributesmap.hxx> 25cdf0e10cSrcweir 26cdf0e10cSrcweir #include <string.h> 27cdf0e10cSrcweir 28cdf0e10cSrcweir #include <element.hxx> 29cdf0e10cSrcweir #include <document.hxx> 30cdf0e10cSrcweir 31cdf0e10cSrcweir 32cdf0e10cSrcweir namespace DOM 33cdf0e10cSrcweir { CAttributesMap(::rtl::Reference<CElement> const & pElement,::osl::Mutex & rMutex)34cdf0e10cSrcweir CAttributesMap::CAttributesMap(::rtl::Reference<CElement> const& pElement, 35cdf0e10cSrcweir ::osl::Mutex & rMutex) 36cdf0e10cSrcweir : m_pElement(pElement) 37cdf0e10cSrcweir , m_rMutex(rMutex) 38cdf0e10cSrcweir { 39cdf0e10cSrcweir } 40cdf0e10cSrcweir 41cdf0e10cSrcweir /** 42cdf0e10cSrcweir The number of nodes in this map. 43cdf0e10cSrcweir */ getLength()44cdf0e10cSrcweir sal_Int32 SAL_CALL CAttributesMap::getLength() throw (RuntimeException) 45cdf0e10cSrcweir { 46cdf0e10cSrcweir ::osl::MutexGuard const g(m_rMutex); 47cdf0e10cSrcweir 48cdf0e10cSrcweir sal_Int32 count = 0; 49cdf0e10cSrcweir xmlNodePtr pNode = m_pElement->GetNodePtr(); 50cdf0e10cSrcweir if (pNode != NULL) 51cdf0e10cSrcweir { 52cdf0e10cSrcweir xmlAttrPtr cur = pNode->properties; 53cdf0e10cSrcweir while (cur != NULL) 54cdf0e10cSrcweir { 55cdf0e10cSrcweir count++; 56cdf0e10cSrcweir cur = cur->next; 57cdf0e10cSrcweir } 58cdf0e10cSrcweir } 59cdf0e10cSrcweir return count; 60cdf0e10cSrcweir } 61cdf0e10cSrcweir 62cdf0e10cSrcweir /** 63cdf0e10cSrcweir Retrieves a node specified by local name 64cdf0e10cSrcweir */ 65cdf0e10cSrcweir Reference< XNode > SAL_CALL getNamedItem(OUString const & name)66cdf0e10cSrcweir CAttributesMap::getNamedItem(OUString const& name) throw (RuntimeException) 67cdf0e10cSrcweir { 68cdf0e10cSrcweir ::osl::MutexGuard const g(m_rMutex); 69cdf0e10cSrcweir 70cdf0e10cSrcweir Reference< XNode > aNode; 71cdf0e10cSrcweir xmlNodePtr pNode = m_pElement->GetNodePtr(); 72cdf0e10cSrcweir if (pNode != NULL) 73cdf0e10cSrcweir { 74cdf0e10cSrcweir OString o1 = OUStringToOString(name, RTL_TEXTENCODING_UTF8); 75cdf0e10cSrcweir xmlChar* xName = (xmlChar*)o1.getStr(); 76cdf0e10cSrcweir xmlAttrPtr cur = pNode->properties; 77cdf0e10cSrcweir while (cur != NULL) 78cdf0e10cSrcweir { 79cdf0e10cSrcweir if( strcmp((char*)xName, (char*)cur->name) == 0) 80cdf0e10cSrcweir { 81cdf0e10cSrcweir aNode = Reference< XNode >( 82cdf0e10cSrcweir m_pElement->GetOwnerDocument().GetCNode( 83cdf0e10cSrcweir reinterpret_cast<xmlNodePtr>(cur)).get() ); 84cdf0e10cSrcweir break; 85cdf0e10cSrcweir } 86cdf0e10cSrcweir cur = cur->next; 87cdf0e10cSrcweir } 88cdf0e10cSrcweir } 89cdf0e10cSrcweir return aNode; 90cdf0e10cSrcweir } 91cdf0e10cSrcweir 92cdf0e10cSrcweir /** 93cdf0e10cSrcweir Retrieves a node specified by local name and namespace URI. 94cdf0e10cSrcweir */ 95cdf0e10cSrcweir Reference< XNode > SAL_CALL getNamedItemNS(OUString const & namespaceURI,OUString const & localName)96cdf0e10cSrcweir CAttributesMap::getNamedItemNS( 97cdf0e10cSrcweir OUString const& namespaceURI, OUString const& localName) 98cdf0e10cSrcweir throw (RuntimeException) 99cdf0e10cSrcweir { 100cdf0e10cSrcweir ::osl::MutexGuard const g(m_rMutex); 101cdf0e10cSrcweir 102cdf0e10cSrcweir Reference< XNode > aNode; 103cdf0e10cSrcweir xmlNodePtr pNode = m_pElement->GetNodePtr(); 104cdf0e10cSrcweir if (pNode != NULL) 105cdf0e10cSrcweir { 106cdf0e10cSrcweir OString o1 = OUStringToOString(localName, RTL_TEXTENCODING_UTF8); 107cdf0e10cSrcweir xmlChar* xName = (xmlChar*)o1.getStr(); 108cdf0e10cSrcweir OString o2 = OUStringToOString(namespaceURI, RTL_TEXTENCODING_UTF8); 109cdf0e10cSrcweir xmlChar const*const xNs = 110cdf0e10cSrcweir reinterpret_cast<xmlChar const*>(o2.getStr()); 111cdf0e10cSrcweir xmlNsPtr const pNs = xmlSearchNsByHref(pNode->doc, pNode, xNs); 112cdf0e10cSrcweir xmlAttrPtr cur = pNode->properties; 113cdf0e10cSrcweir while (cur != NULL && pNs != NULL) 114cdf0e10cSrcweir { 115cdf0e10cSrcweir if( strcmp((char*)xName, (char*)cur->name) == 0 && 116cdf0e10cSrcweir cur->ns == pNs) 117cdf0e10cSrcweir { 118cdf0e10cSrcweir aNode = Reference< XNode >( 119cdf0e10cSrcweir m_pElement->GetOwnerDocument().GetCNode( 120cdf0e10cSrcweir reinterpret_cast<xmlNodePtr>(cur)).get() ); 121cdf0e10cSrcweir break; 122cdf0e10cSrcweir } 123cdf0e10cSrcweir cur = cur->next; 124cdf0e10cSrcweir } 125cdf0e10cSrcweir } 126cdf0e10cSrcweir return aNode; 127cdf0e10cSrcweir } 128cdf0e10cSrcweir 129cdf0e10cSrcweir /** 130cdf0e10cSrcweir Returns the indexth item in the map. 131cdf0e10cSrcweir */ 132cdf0e10cSrcweir Reference< XNode > SAL_CALL item(sal_Int32 index)133cdf0e10cSrcweir CAttributesMap::item(sal_Int32 index) throw (RuntimeException) 134cdf0e10cSrcweir { 135cdf0e10cSrcweir ::osl::MutexGuard const g(m_rMutex); 136cdf0e10cSrcweir 137cdf0e10cSrcweir Reference< XNode > aNode; 138cdf0e10cSrcweir xmlNodePtr pNode = m_pElement->GetNodePtr(); 139cdf0e10cSrcweir if (pNode != NULL) 140cdf0e10cSrcweir { 141cdf0e10cSrcweir xmlAttrPtr cur = pNode->properties; 142cdf0e10cSrcweir sal_Int32 count = 0; 143cdf0e10cSrcweir while (cur != NULL) 144cdf0e10cSrcweir { 145cdf0e10cSrcweir if (count == index) 146cdf0e10cSrcweir { 147cdf0e10cSrcweir aNode = Reference< XNode >( 148cdf0e10cSrcweir m_pElement->GetOwnerDocument().GetCNode( 149cdf0e10cSrcweir reinterpret_cast<xmlNodePtr>(cur)).get() ); 150cdf0e10cSrcweir break; 151cdf0e10cSrcweir } 152cdf0e10cSrcweir count++; 153cdf0e10cSrcweir cur = cur->next; 154cdf0e10cSrcweir } 155cdf0e10cSrcweir } 156cdf0e10cSrcweir return aNode; 157cdf0e10cSrcweir } 158cdf0e10cSrcweir 159cdf0e10cSrcweir /** 160cdf0e10cSrcweir Removes a node specified by name. 161cdf0e10cSrcweir */ 162cdf0e10cSrcweir Reference< XNode > SAL_CALL removeNamedItem(OUString const & name)163cdf0e10cSrcweir CAttributesMap::removeNamedItem(OUString const& name) 164cdf0e10cSrcweir throw (RuntimeException) 165cdf0e10cSrcweir { 166cdf0e10cSrcweir // no MutexGuard needed: m_pElement is const 167cdf0e10cSrcweir Reference< XAttr > const xAttr(m_pElement->getAttributeNode(name)); 168cdf0e10cSrcweir if (!xAttr.is()) { 169cdf0e10cSrcweir throw DOMException(OUString(RTL_CONSTASCII_USTRINGPARAM( 170cdf0e10cSrcweir "CAttributesMap::removeNamedItem: no such attribute")), 171cdf0e10cSrcweir static_cast<OWeakObject*>(this), 172cdf0e10cSrcweir DOMExceptionType_NOT_FOUND_ERR); 173cdf0e10cSrcweir } 174cdf0e10cSrcweir Reference< XNode > const xRet( 175cdf0e10cSrcweir m_pElement->removeAttributeNode(xAttr), UNO_QUERY); 176cdf0e10cSrcweir return xRet; 177cdf0e10cSrcweir } 178cdf0e10cSrcweir 179cdf0e10cSrcweir /** 180cdf0e10cSrcweir // Removes a node specified by local name and namespace URI. 181cdf0e10cSrcweir */ 182cdf0e10cSrcweir Reference< XNode > SAL_CALL removeNamedItemNS(OUString const & namespaceURI,OUString const & localName)183cdf0e10cSrcweir CAttributesMap::removeNamedItemNS( 184cdf0e10cSrcweir OUString const& namespaceURI, OUString const& localName) 185cdf0e10cSrcweir throw (RuntimeException) 186cdf0e10cSrcweir { 187cdf0e10cSrcweir // no MutexGuard needed: m_pElement is const 188cdf0e10cSrcweir Reference< XAttr > const xAttr( 189cdf0e10cSrcweir m_pElement->getAttributeNodeNS(namespaceURI, localName)); 190cdf0e10cSrcweir if (!xAttr.is()) { 191cdf0e10cSrcweir throw DOMException(OUString(RTL_CONSTASCII_USTRINGPARAM( 192cdf0e10cSrcweir "CAttributesMap::removeNamedItemNS: no such attribute")), 193cdf0e10cSrcweir static_cast<OWeakObject*>(this), 194cdf0e10cSrcweir DOMExceptionType_NOT_FOUND_ERR); 195cdf0e10cSrcweir } 196cdf0e10cSrcweir Reference< XNode > const xRet( 197cdf0e10cSrcweir m_pElement->removeAttributeNode(xAttr), UNO_QUERY); 198cdf0e10cSrcweir return xRet; 199cdf0e10cSrcweir } 200cdf0e10cSrcweir 201cdf0e10cSrcweir /** 202cdf0e10cSrcweir // Adds a node using its nodeName attribute. 203cdf0e10cSrcweir */ 204cdf0e10cSrcweir Reference< XNode > SAL_CALL setNamedItem(Reference<XNode> const & xNode)205cdf0e10cSrcweir CAttributesMap::setNamedItem(Reference< XNode > const& xNode) 206cdf0e10cSrcweir throw (RuntimeException) 207cdf0e10cSrcweir { 208cdf0e10cSrcweir Reference< XAttr > const xAttr(xNode, UNO_QUERY); 209cdf0e10cSrcweir if (!xNode.is()) { 210cdf0e10cSrcweir throw DOMException(OUString(RTL_CONSTASCII_USTRINGPARAM( 211cdf0e10cSrcweir "CAttributesMap::setNamedItem: XAttr argument expected")), 212cdf0e10cSrcweir static_cast<OWeakObject*>(this), 213cdf0e10cSrcweir DOMExceptionType_HIERARCHY_REQUEST_ERR); 214cdf0e10cSrcweir } 215cdf0e10cSrcweir // no MutexGuard needed: m_pElement is const 216cdf0e10cSrcweir Reference< XNode > const xRet( 217cdf0e10cSrcweir m_pElement->setAttributeNode(xAttr), UNO_QUERY); 218cdf0e10cSrcweir return xRet; 219cdf0e10cSrcweir } 220cdf0e10cSrcweir 221cdf0e10cSrcweir /** 222cdf0e10cSrcweir Adds a node using its namespaceURI and localName. 223cdf0e10cSrcweir */ 224cdf0e10cSrcweir Reference< XNode > SAL_CALL setNamedItemNS(Reference<XNode> const & xNode)225cdf0e10cSrcweir CAttributesMap::setNamedItemNS(Reference< XNode > const& xNode) 226cdf0e10cSrcweir throw (RuntimeException) 227cdf0e10cSrcweir { 228cdf0e10cSrcweir Reference< XAttr > const xAttr(xNode, UNO_QUERY); 229cdf0e10cSrcweir if (!xNode.is()) { 230cdf0e10cSrcweir throw DOMException(OUString(RTL_CONSTASCII_USTRINGPARAM( 231cdf0e10cSrcweir "CAttributesMap::setNamedItemNS: XAttr argument expected")), 232cdf0e10cSrcweir static_cast<OWeakObject*>(this), 233cdf0e10cSrcweir DOMExceptionType_HIERARCHY_REQUEST_ERR); 234cdf0e10cSrcweir } 235cdf0e10cSrcweir // no MutexGuard needed: m_pElement is const 236cdf0e10cSrcweir Reference< XNode > const xRet( 237cdf0e10cSrcweir m_pElement->setAttributeNodeNS(xAttr), UNO_QUERY); 238cdf0e10cSrcweir return xRet; 239cdf0e10cSrcweir } 240cdf0e10cSrcweir } 241