xref: /trunk/main/unoxml/source/dom/attr.hxx (revision 91144cd0085a7583d2099b982122deb2184ab956)
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21 
22 
23 
24 #ifndef DOM_ATTR_HXX
25 #define DOM_ATTR_HXX
26 
27 #include <memory>
28 
29 #include <libxml/tree.h>
30 
31 #include <cppuhelper/implbase1.hxx>
32 
33 #include <com/sun/star/uno/Reference.h>
34 #include <com/sun/star/xml/dom/XNode.hpp>
35 #include <com/sun/star/xml/dom/XAttr.hpp>
36 
37 #include <node.hxx>
38 
39 using ::rtl::OUString;
40 using namespace com::sun::star::uno;
41 using namespace com::sun::star::xml::dom;
42 
43 namespace DOM
44 {
45     typedef ::std::pair< ::rtl::OString, ::rtl::OString > stringpair_t;
46 
47     typedef ::cppu::ImplInheritanceHelper1< CNode, XAttr > CAttr_Base;
48 
49     class CAttr
50         : public CAttr_Base
51     {
52     private:
53         friend class CDocument;
54 
55     private:
56         xmlAttrPtr m_aAttrPtr;
57         ::std::auto_ptr< stringpair_t > m_pNamespace;
58 
59     protected:
60         CAttr(CDocument const& rDocument, ::osl::Mutex const& rMutex,
61                 xmlAttrPtr const pAttr);
62 
63     public:
64         /// return the libxml namespace corresponding to m_pNamespace on pNode
65         xmlNsPtr GetNamespace(xmlNodePtr const pNode);
66 
67         virtual bool IsChildTypeAllowed(NodeType const nodeType);
68 
69         /**
70         Returns the name of this attribute.
71         */
72         virtual OUString SAL_CALL getName();
73 
74         /**
75         The Element node this attribute is attached to or null if this
76         attribute is not in use.
77         */
78         virtual Reference< XElement > SAL_CALL getOwnerElement();
79 
80         /**
81         If this attribute was explicitly given a value in the original
82         document, this is true; otherwise, it is false.
83         */
84         virtual sal_Bool SAL_CALL getSpecified();
85 
86         /**
87         On retrieval, the value of the attribute is returned as a string.
88         */
89         virtual OUString SAL_CALL getValue();
90 
91         /**
92         Sets the value of the attribute from a string.
93         */
94 
95         virtual void SAL_CALL setValue(const OUString& value);
96 
97         // resolve uno inheritance problems...
98         // overrides for XNode base
99         virtual OUString SAL_CALL getNodeName();
100         virtual OUString SAL_CALL getNodeValue();
101         virtual OUString SAL_CALL getLocalName();
102 
103     // --- delegation for XNde base.
appendChild(const Reference<XNode> & newChild)104     virtual Reference< XNode > SAL_CALL appendChild(const Reference< XNode >& newChild)
105     {
106         return CNode::appendChild(newChild);
107     }
cloneNode(sal_Bool deep)108     virtual Reference< XNode > SAL_CALL cloneNode(sal_Bool deep)
109     {
110         return CNode::cloneNode(deep);
111     }
getAttributes()112     virtual Reference< XNamedNodeMap > SAL_CALL getAttributes()
113     {
114         return CNode::getAttributes();
115     }
getChildNodes()116     virtual Reference< XNodeList > SAL_CALL getChildNodes()
117     {
118         return CNode::getChildNodes();
119     }
getFirstChild()120     virtual Reference< XNode > SAL_CALL getFirstChild()
121     {
122         return CNode::getFirstChild();
123     }
getLastChild()124     virtual Reference< XNode > SAL_CALL getLastChild()
125     {
126         return CNode::getLastChild();
127     }
128     virtual OUString SAL_CALL getNamespaceURI();
getNextSibling()129     virtual Reference< XNode > SAL_CALL getNextSibling()
130     {
131         return CNode::getNextSibling();
132     }
getNodeType()133     virtual NodeType SAL_CALL getNodeType()
134     {
135         return CNode::getNodeType();
136     }
getOwnerDocument()137     virtual Reference< XDocument > SAL_CALL getOwnerDocument()
138     {
139         return CNode::getOwnerDocument();
140     }
getParentNode()141     virtual Reference< XNode > SAL_CALL getParentNode()
142     {
143         return CNode::getParentNode();
144     }
145     virtual OUString SAL_CALL getPrefix();
getPreviousSibling()146     virtual Reference< XNode > SAL_CALL getPreviousSibling()
147     {
148         return CNode::getPreviousSibling();
149     }
hasAttributes()150     virtual sal_Bool SAL_CALL hasAttributes()
151     {
152         return CNode::hasAttributes();
153     }
hasChildNodes()154     virtual sal_Bool SAL_CALL hasChildNodes()
155     {
156         return CNode::hasChildNodes();
157     }
insertBefore(const Reference<XNode> & newChild,const Reference<XNode> & refChild)158     virtual Reference< XNode > SAL_CALL insertBefore(
159             const Reference< XNode >& newChild, const Reference< XNode >& refChild)
160     {
161         return CNode::insertBefore(newChild, refChild);
162     }
isSupported(const OUString & feature,const OUString & ver)163     virtual sal_Bool SAL_CALL isSupported(const OUString& feature, const OUString& ver)
164     {
165         return CNode::isSupported(feature, ver);
166     }
normalize()167     virtual void SAL_CALL normalize()
168     {
169         CNode::normalize();
170     }
removeChild(const Reference<XNode> & oldChild)171     virtual Reference< XNode > SAL_CALL removeChild(const Reference< XNode >& oldChild)
172     {
173         return CNode::removeChild(oldChild);
174     }
replaceChild(const Reference<XNode> & newChild,const Reference<XNode> & oldChild)175     virtual Reference< XNode > SAL_CALL replaceChild(
176             const Reference< XNode >& newChild, const Reference< XNode >& oldChild)
177     {
178         return CNode::replaceChild(newChild, oldChild);
179     }
setNodeValue(const OUString & nodeValue)180     virtual void SAL_CALL setNodeValue(const OUString& nodeValue)
181     {
182         return setValue(nodeValue);
183     }
184     virtual void SAL_CALL setPrefix(const OUString& prefix);
185 
186     };
187 }
188 
189 #endif
190