David Robillard
ef6b25432d
git-svn-id: svn://localhost/ardour2/branches/midi@1142 d708f5d6-7413-0410-9779-e7cbd77b26cf
127 lines
3.2 KiB
C++
127 lines
3.2 KiB
C++
/* xml++.h
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* libxml++ and this file are copyright (C) 2000 by Ari Johnson, and
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* are covered by the GNU Lesser General Public License, which should be
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* included with libxml++ as the file COPYING.
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*/
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#include <string>
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#include <list>
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#include <map>
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#include <cstdio>
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#include <cstdarg>
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#include <libxml/parser.h>
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#include <libxml/tree.h>
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#ifndef __XML_H
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#define __XML_H
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using std::string;
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using std::map;
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using std::list;
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class XMLTree;
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class XMLNode;
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class XMLProperty;
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typedef list<XMLNode *> XMLNodeList;
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typedef XMLNodeList::iterator XMLNodeIterator;
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typedef XMLNodeList::const_iterator XMLNodeConstIterator;
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typedef list<XMLProperty*> XMLPropertyList;
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typedef XMLPropertyList::iterator XMLPropertyIterator;
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typedef XMLPropertyList::const_iterator XMLPropertyConstIterator;
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typedef map<string, XMLProperty*> XMLPropertyMap;
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class XMLTree {
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private:
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string _filename;
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XMLNode *_root;
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int _compression;
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public:
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XMLTree();
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XMLTree(const string &fn);
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XMLTree(const XMLTree *);
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~XMLTree();
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XMLNode *root() const { return _root; };
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XMLNode *set_root(XMLNode *n) { return _root = n; };
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const string & filename() const { return _filename; };
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const string & set_filename(const string &fn) { return _filename = fn; };
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int compression() const { return _compression; };
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int set_compression(int);
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bool read();
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bool read(const string &fn) { set_filename(fn); return read(); };
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bool read_buffer(const string &);
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bool write() const;
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bool write(const string &fn) { set_filename(fn); return write(); };
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void debug (FILE*) const;
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const string & write_buffer() const;
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};
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class XMLNode {
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private:
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string _name;
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bool _is_content;
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string _content;
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XMLNodeList _children;
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XMLPropertyList _proplist;
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XMLPropertyMap _propmap;
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public:
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XMLNode(const string &);
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XMLNode(const string &, const string &);
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XMLNode(const XMLNode&);
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~XMLNode();
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const string name() const { return _name; };
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bool is_content() const { return _is_content; };
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const string & content() const { return _content; };
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const string & set_content (const string &);
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XMLNode *add_content(const string & = string());
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const XMLNodeList & children (const string& str = string()) const;
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XMLNode *add_child (const char *);
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XMLNode *add_child_copy (const XMLNode&);
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XMLNode *child (const char*) const;
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void add_child_nocopy (XMLNode&);
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const XMLPropertyList & properties() const { return _proplist; };
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XMLProperty *property(const char * );
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const XMLProperty *property(const char * n) const
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{ return ((XMLNode *) this)->property(n); };
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XMLProperty *add_property(const char *, const string &);
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XMLProperty *add_property(const char *, const char * = "");
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void remove_property(const string &);
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/** Remove all nodes with the name passed to remove_nodes */
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void remove_nodes(const string &);
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/** Remove and delete all nodes with the name passed to remove_nodes */
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void remove_nodes_and_delete(const string &);
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};
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class XMLProperty {
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private:
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string _name;
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string _value;
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public:
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XMLProperty(const string &n, const string &v = string());
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~XMLProperty();
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const string & name() const { return _name; };
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const string & value() const { return _value; };
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const string & set_value(const string &v) { return _value = v; };
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};
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#endif /* __XML_H */
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