59 lines
1.3 KiB
C++
59 lines
1.3 KiB
C++
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#ifndef _XMLTREE_H_
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#define _XMLTREE_H_
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struct IXMLDOMNode;
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struct XMLAttribute {
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char *pszName;
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char *pszValue;
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XMLAttribute *pNext;
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XMLAttribute() : pszName(NULL),
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pszValue(NULL),
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pNext(NULL) {}
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};
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extern const char *EmptyString;
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class TreeNode {
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public:
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TreeNode();
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const char *attribute(const char *pszAttrName);
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inline const char *text() { return pszContents; }
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inline const char *tagname() { return (nodetype==NODE_ELEMENT) ?
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pszContents :
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EmptyString; }
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inline TreeNode *sibling() { return pSibling; }
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inline TreeNode *child() { return pDescendant; }
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~TreeNode();
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/* find first node with given element name */
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TreeNode *find(const char *pszElemName, unsigned int maxDepth=INFINITE);
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protected:
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void defineAttribute(const char *pszName, const char *pszValue);
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void setContent(const char *pszData);
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private:
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TreeNode *pDescendant, *pSibling, *pParent;
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char *pszContents;
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int nodetype;
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XMLAttribute *pAttribute;
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friend class XMLTree;
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friend TreeNode *createXMLtree(IXMLDOMNode *pXMLnode, TreeNode *pParent);
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friend int defineAttributes(TreeNode *pCurrent, IXMLDOMNode *pXMLnode);
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};
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#endif
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