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/*
* Copyright (C) 2009-2012 Geometer Plus <[email protected]>
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#include <ZLStringUtil.h>
#include "LitResGenresParser.h"
#include "LitResGenre.h"
static const std::string TAG_GENRE = "genre";
LitResGenresParser::LitResGenresParser(std::vector<shared_ptr<LitResGenre> > &genresTree, std::map<std::string, shared_ptr<LitResGenre> > &genresMap) :
myGenresTree(genresTree),
myGenresMap(genresMap),
myDontPopStack(false) {
}
void LitResGenresParser::saveGenre(shared_ptr<LitResGenre> genre, const std::string &token) {
if (myStack.empty()) {
myGenresTree.push_back(genre);
} else {
myStack.back()->Children.push_back(genre);
}
if (genre->Id.empty()) {
myStack.push_back(genre);
} else {
myDontPopStack = true;
if (!token.empty()) {
myGenresMap[token] = genre;
}
}
}
void LitResGenresParser::startElementHandler(const char *tag, const char **attributes) {
if (TAG_GENRE == tag) {
const char *id = attributeValue(attributes, "id");
const char *title = attributeValue(attributes, "title");
const char *token = attributeValue(attributes, "token");
std::string strId, strTitle, strToken;
if (id != 0) {
strId = id;
}
if (title != 0) {
strTitle = title;
}
if (token != 0) {
strToken = token;
}
saveGenre(new LitResGenre(strId, strTitle), strToken);
}
}
void LitResGenresParser::endElementHandler(const char *tag) {
if (TAG_GENRE == tag) {
if (!myDontPopStack) {
myStack.pop_back();
}
myDontPopStack = false;
}
}
void LitResGenresParser::characterDataHandler(const char *, std::size_t) {
}
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