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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set et sw=2 ts=2: */
/***************************************************************************
* xmlparser.cc
*
* Wed Mar 21 09:15:51 CET 2012
* Copyright 2012 Jonas Suhr Christensen
* jsc@umbraculum.org
****************************************************************************/
/*
* This file is part of Munia.
*
* Munia 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.
*
* Munia 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 Munia; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "xmlparser.h"
#include "stdio.h"
#include "xml_encode_decode.h"
XmlParser::XmlParser(NodeTree *t) : tree(t)
{
}
XmlParser::~XmlParser()
{
}
void XmlParser::characterData(const std::string &data)
{
cdata += data;
}
void XmlParser::startTag(std::string name, attributes_t &attr)
{
if(name == "nodetree")
{
tree->nextid = atoi(xml_decode(attr["nextid"]).c_str());
}
if(name == "node")
{
nodeid_t id = atoi(xml_decode(attr["id"]).c_str());
Node* parent = NULL;
if(parents.size() != 0)
{
parent = tree->id2node.at(parents.top());
}
node = tree->createNode(id);
tree->insertChild(parent, node);
}
if(name == "children")
{
parents.push(node->id);
}
if(name == "attribute")
{
attr_name = attr["name"];
}
cdata = "";
}
void XmlParser::endTag(std::string name)
{
if(name == "node")
{
}
if(name == "children")
{
parents.pop();
}
if(name == "attribute")
{
if(attr_name != "dragged") // do not persist 'dragged' attribute
{
node->data.attributes[attr_name] = cdata;
}
}
}
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