+/*
+ Copyright (C) 2012 Paul Davis
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef __XML_H
+#define __XML_H
+
/* xml++.h
* libxml++ and this file are copyright (C) 2000 by Ari Johnson, and
* are covered by the GNU Lesser General Public License, which should be
#include <libxml/tree.h>
#include <boost/shared_ptr.hpp>
-#ifndef __XML_H
-#define __XML_H
+#include "pbd/libpbd_visibility.h"
class XMLTree;
class XMLNode;
typedef XMLPropertyList::const_iterator XMLPropertyConstIterator;
typedef std::map<std::string, XMLProperty*> XMLPropertyMap;
-class XMLTree {
+class LIBPBD_API XMLTree {
public:
XMLTree();
XMLTree(const std::string& fn, bool validate = false);
const std::string& write_buffer() const;
+ boost::shared_ptr<XMLSharedNodeList> find(const std::string xpath, XMLNode* = 0) const;
+
private:
bool read_internal(bool validate);
std::string _filename;
XMLNode* _root;
+ xmlDocPtr _doc;
int _compression;
};
-class XMLNode {
+class LIBPBD_API XMLNode {
public:
XMLNode(const std::string& name);
XMLNode(const std::string& name, const std::string& content);
XMLNode(const XMLNode& other);
~XMLNode();
+ XMLNode& operator= (const XMLNode& other);
+
const std::string& name() const { return _name; }
bool is_content() const { return _is_content; }
XMLNode* add_child_copy(const XMLNode&);
void add_child_nocopy(XMLNode&);
- boost::shared_ptr<XMLSharedNodeList> find(const std::string xpath) const;
std::string attribute_value();
const XMLPropertyList& properties() const { return _proplist; }
XMLProperty* property(const char*);
XMLProperty* property(const std::string&);
- const XMLProperty* property(const char* n) const { return ((XMLNode*)this)->property(n); }
- const XMLProperty* property(const std::string& n) const { return ((XMLNode*)this)->property(n); }
+ const XMLProperty* property(const char* n) const { return const_cast<XMLNode*>(this)->property(n); }
+ const XMLProperty* property(const std::string& n) const { return const_cast<XMLNode*>(this)->property(n); }
XMLProperty* add_property(const char* name, const std::string& value);
XMLProperty* add_property(const char* name, const char* value = "");
XMLPropertyList _proplist;
XMLPropertyMap _propmap;
mutable XMLNodeList _selected_children;
+
+ void clear_lists ();
};
-class XMLProperty {
+class LIBPBD_API XMLProperty {
public:
XMLProperty(const std::string& n, const std::string& v = std::string());
~XMLProperty();
std::string _value;
};
-class XMLException: public std::exception {
+class LIBPBD_API XMLException: public std::exception {
public:
explicit XMLException(const std::string msg) : _message(msg) {}
virtual ~XMLException() throw() {}