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// -*- c-basic-offset: 4 -*-
/*
Rosegarden-4
A sequencer and musical notation editor.
This program is Copyright 2000-2005
Guillaume Laurent <glaurent@telegraph-road.org>,
Chris Cannam <cannam@all-day-breakfast.com>,
Richard Bown <bownie@bownie.com>
The moral right of the authors to claim authorship of this work
has been asserted.
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. See the file
COPYING included with this distribution for more information.
*/
#include <cstdio>
#include <iostream>
#include <string>
#include "PropertyMap.h"
#include "XmlExportable.h"
namespace Rosegarden
{
using std::string;
#ifdef PROPERTY_MAP_IS_HASH_MAP
PropertyMap::PropertyMap() :
__HASH_NS::hash_map<PropertyName,
PropertyStoreBase *,
PropertyNameHash,
PropertyNamesEqual>(50, PropertyNameHash())
{
// nothing
}
#endif
PropertyMap::PropertyMap(const PropertyMap &pm) :
#ifdef PROPERTY_MAP_IS_HASH_MAP
__HASH_NS::hash_map<PropertyName,
PropertyStoreBase *,
PropertyNameHash,
PropertyNamesEqual>(50, PropertyNameHash())
#else
std::map<PropertyName, PropertyStoreBase *>()
#endif
{
for (const_iterator i = pm.begin(); i != pm.end(); ++i) {
insert(PropertyPair(i->first, i->second->clone()));
}
}
PropertyMap::~PropertyMap()
{
for (iterator i = begin(); i != end(); ++i) delete i->second;
}
void
PropertyMap::clear()
{
for (iterator i = begin(); i != end(); ++i) delete i->second;
erase(begin(), end());
}
// We could derive from XmlExportable and make this a virtual method
// overriding XmlExportable's pure virtual. We don't, because this
// class has no other virtual methods and for such a core class we
// could do without the overhead (given that it wouldn't really gain
// us anything anyway).
string
PropertyMap::toXmlString()
{
string xml;
for (const_iterator i = begin(); i != end(); ++i) {
xml +=
"<property name=\"" + XmlExportable::encode(i->first.getName()) +
"\" " + i->second->getTypeName() +
"=\"" + XmlExportable::encode(i->second->unparse()) +
"\"/>";
}
return xml;
}
}
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