/*
 * Clipboard.cpp - the clipboard for patterns, notes etc.
 *
 * Copyright (c) 2004-2009 Tobias Doerffel <tobydox/at/users.sourceforge.net>
 *
 * This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
 *
 * 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 (see COPYING); if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA.
 *
 */

#include "Clipboard.h"
#include "JournallingObject.h"


Clipboard::Map Clipboard::content;


void Clipboard::copy( JournallingObject * _obj )
{
	QDomDocument doc;
	QDomElement parent = doc.createElement( "Clipboard" );
	_obj->saveState( doc, parent );
	content[_obj->nodeName()] = parent.firstChild().toElement();
}




const QDomElement * Clipboard::getContent( const QString & _node_name )
{
	if( content.find( _node_name ) != content.end() )
	{
		return &content[_node_name];
	}
	return NULL;
}