1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef DOM_ELEMENT_HXX 25 #define DOM_ELEMENT_HXX 26 27 #include <libxml/tree.h> 28 29 #include <com/sun/star/uno/Reference.h> 30 #include <com/sun/star/xml/dom/XNode.hpp> 31 #include <com/sun/star/xml/dom/XNodeList.hpp> 32 #include <com/sun/star/xml/dom/XNamedNodeMap.hpp> 33 #include <com/sun/star/xml/dom/NodeType.hpp> 34 35 #include <node.hxx> 36 37 38 using ::rtl::OUString; 39 using namespace com::sun::star::uno; 40 using namespace com::sun::star::xml::dom; 41 42 namespace DOM 43 { 44 typedef ::cppu::ImplInheritanceHelper1<CNode, XElement > CElement_Base; 45 46 class CElement 47 : public CElement_Base 48 { 49 private: 50 friend class CDocument; 51 52 Reference< XAttr > setAttributeNode_Impl_Lock( 53 Reference< XAttr > const& xNewAttr, bool const bNS); 54 55 protected: 56 CElement(CDocument const& rDocument, ::osl::Mutex const& rMutex, 57 xmlNodePtr const pNode); 58 59 public: 60 61 virtual void saxify(const Reference< XDocumentHandler >& i_xHandler); 62 63 virtual void fastSaxify( Context& i_rContext ); 64 65 virtual bool IsChildTypeAllowed(NodeType const nodeType); 66 67 /** 68 Retrieves an attribute value by name. 69 */ 70 virtual OUString SAL_CALL getAttribute(const OUString& name) 71 throw (RuntimeException); 72 73 /** 74 Retrieves an attribute node by name. 75 */ 76 virtual Reference< XAttr > SAL_CALL getAttributeNode(const OUString& name) 77 throw (RuntimeException); 78 79 /** 80 Retrieves an Attr node by local name and namespace URI. 81 */ 82 virtual Reference< XAttr > SAL_CALL getAttributeNodeNS(const OUString& namespaceURI, const OUString& localName) 83 throw (RuntimeException); 84 85 /** 86 Retrieves an attribute value by local name and namespace URI. 87 */ 88 virtual OUString SAL_CALL getAttributeNS(const OUString& namespaceURI, const OUString& localName) 89 throw (RuntimeException); 90 91 /** 92 Returns a NodeList of all descendant Elements with a given tag name, 93 in the order in which they are 94 encountered in a preorder traversal of this Element tree. 95 */ 96 virtual Reference< XNodeList > SAL_CALL getElementsByTagName(const OUString& name) 97 throw (RuntimeException); 98 99 /** 100 Returns a NodeList of all the descendant Elements with a given local 101 name and namespace URI in the order in which they are encountered in 102 a preorder traversal of this Element tree. 103 */ 104 virtual Reference< XNodeList > SAL_CALL getElementsByTagNameNS(const OUString& namespaceURI, 105 const OUString& localName) 106 throw (RuntimeException); 107 108 /** 109 The name of the element. 110 */ 111 virtual OUString SAL_CALL getTagName() 112 throw (RuntimeException); 113 114 /** 115 Returns true when an attribute with a given name is specified on this 116 element or has a default value, false otherwise. 117 */ 118 virtual sal_Bool SAL_CALL hasAttribute(const OUString& name) 119 throw (RuntimeException); 120 121 /** 122 Returns true when an attribute with a given local name and namespace 123 URI is specified on this element or has a default value, false otherwise. 124 */ 125 virtual sal_Bool SAL_CALL hasAttributeNS(const OUString& namespaceURI, const OUString& localName) 126 throw (RuntimeException); 127 128 /** 129 Removes an attribute by name. 130 */ 131 virtual void SAL_CALL removeAttribute(const OUString& name) 132 throw (RuntimeException, DOMException); 133 134 /** 135 Removes the specified attribute node. 136 */ 137 virtual Reference< XAttr > SAL_CALL removeAttributeNode(const Reference< XAttr >& oldAttr) 138 throw (RuntimeException, DOMException); 139 140 /** 141 Removes an attribute by local name and namespace URI. 142 */ 143 virtual void SAL_CALL removeAttributeNS(const OUString& namespaceURI, const OUString& localName) 144 throw (RuntimeException, DOMException); 145 146 /** 147 Adds a new attribute. 148 */ 149 virtual void SAL_CALL setAttribute(const OUString& name, const OUString& value) 150 throw (RuntimeException, DOMException); 151 152 /** 153 Adds a new attribute node. 154 */ 155 virtual Reference< XAttr > SAL_CALL setAttributeNode(const Reference< XAttr >& newAttr) 156 throw (RuntimeException, DOMException); 157 158 /** 159 Adds a new attribute. 160 */ 161 virtual Reference< XAttr > SAL_CALL setAttributeNodeNS(const Reference< XAttr >& newAttr) 162 throw (RuntimeException, DOMException); 163 164 /** 165 Adds a new attribute. 166 */ 167 virtual void SAL_CALL setAttributeNS( 168 const OUString& namespaceURI, const OUString& qualifiedName, const OUString& value) 169 throw (RuntimeException, DOMException); 170 171 /** 172 sets the element name 173 */ 174 virtual void SAL_CALL setElementName(const OUString& elementName) 175 throw (RuntimeException, DOMException); 176 177 // overrides for XNode base 178 virtual OUString SAL_CALL getNodeName() 179 throw (RuntimeException); 180 virtual OUString SAL_CALL getNodeValue() 181 throw (RuntimeException); 182 virtual Reference< XNamedNodeMap > SAL_CALL getAttributes() 183 throw (RuntimeException); 184 virtual OUString SAL_CALL getLocalName() 185 throw (RuntimeException); 186 187 // resolve uno inheritance problems... 188 // --- delegation for XNde base. appendChild(const Reference<XNode> & newChild)189 virtual Reference< XNode > SAL_CALL appendChild(const Reference< XNode >& newChild) 190 throw (RuntimeException, DOMException) 191 { 192 return CNode::appendChild(newChild); 193 } cloneNode(sal_Bool deep)194 virtual Reference< XNode > SAL_CALL cloneNode(sal_Bool deep) 195 throw (RuntimeException) 196 { 197 return CNode::cloneNode(deep); 198 } getChildNodes()199 virtual Reference< XNodeList > SAL_CALL getChildNodes() 200 throw (RuntimeException) 201 { 202 return CNode::getChildNodes(); 203 } getFirstChild()204 virtual Reference< XNode > SAL_CALL getFirstChild() 205 throw (RuntimeException) 206 { 207 return CNode::getFirstChild(); 208 } getLastChild()209 virtual Reference< XNode > SAL_CALL getLastChild() 210 throw (RuntimeException) 211 { 212 return CNode::getLastChild(); 213 } getNamespaceURI()214 virtual OUString SAL_CALL getNamespaceURI() 215 throw (RuntimeException) 216 { 217 return CNode::getNamespaceURI(); 218 } getNextSibling()219 virtual Reference< XNode > SAL_CALL getNextSibling() 220 throw (RuntimeException) 221 { 222 return CNode::getNextSibling(); 223 } getNodeType()224 virtual NodeType SAL_CALL getNodeType() 225 throw (RuntimeException) 226 { 227 return CNode::getNodeType(); 228 } getOwnerDocument()229 virtual Reference< XDocument > SAL_CALL getOwnerDocument() 230 throw (RuntimeException) 231 { 232 return CNode::getOwnerDocument(); 233 } getParentNode()234 virtual Reference< XNode > SAL_CALL getParentNode() 235 throw (RuntimeException) 236 { 237 return CNode::getParentNode(); 238 } getPrefix()239 virtual OUString SAL_CALL getPrefix() 240 throw (RuntimeException) 241 { 242 return CNode::getPrefix(); 243 } getPreviousSibling()244 virtual Reference< XNode > SAL_CALL getPreviousSibling() 245 throw (RuntimeException) 246 { 247 return CNode::getPreviousSibling(); 248 } hasAttributes()249 virtual sal_Bool SAL_CALL hasAttributes() 250 throw (RuntimeException) 251 { 252 return CNode::hasAttributes(); 253 } hasChildNodes()254 virtual sal_Bool SAL_CALL hasChildNodes() 255 throw (RuntimeException) 256 { 257 return CNode::hasChildNodes(); 258 } insertBefore(const Reference<XNode> & newChild,const Reference<XNode> & refChild)259 virtual Reference< XNode > SAL_CALL insertBefore( 260 const Reference< XNode >& newChild, const Reference< XNode >& refChild) 261 throw (RuntimeException, DOMException) 262 { 263 return CNode::insertBefore(newChild, refChild); 264 } isSupported(const OUString & feature,const OUString & ver)265 virtual sal_Bool SAL_CALL isSupported(const OUString& feature, const OUString& ver) 266 throw (RuntimeException) 267 { 268 return CNode::isSupported(feature, ver); 269 } normalize()270 virtual void SAL_CALL normalize() 271 throw (RuntimeException) 272 { 273 CNode::normalize(); 274 } removeChild(const Reference<XNode> & oldChild)275 virtual Reference< XNode > SAL_CALL removeChild(const Reference< XNode >& oldChild) 276 throw (RuntimeException, DOMException) 277 { 278 return CNode::removeChild(oldChild); 279 } replaceChild(const Reference<XNode> & newChild,const Reference<XNode> & oldChild)280 virtual Reference< XNode > SAL_CALL replaceChild( 281 const Reference< XNode >& newChild, const Reference< XNode >& oldChild) 282 throw (RuntimeException, DOMException) 283 { 284 return CNode::replaceChild(newChild, oldChild); 285 } setNodeValue(const OUString & nodeValue)286 virtual void SAL_CALL setNodeValue(const OUString& nodeValue) 287 throw (RuntimeException, DOMException) 288 { 289 return CNode::setNodeValue(nodeValue); 290 } setPrefix(const OUString & prefix)291 virtual void SAL_CALL setPrefix(const OUString& prefix) 292 throw (RuntimeException, DOMException) 293 { 294 return CNode::setPrefix(prefix); 295 } 296 297 }; 298 299 } 300 301 #endif 302