ODDistrictHandler.h

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/****************************************************************************/
// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
// Copyright (C) 2001-2024 German Aerospace Center (DLR) and others.
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0/
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License 2.0 are satisfied: GNU General Public License, version 2
// or later which is available at
// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
/****************************************************************************/
// An XML-Handler for districts
/****************************************************************************/
#pragma once
#include <config.h>
 
#include <string>
#include <utility>
#include <utils/xml/SUMOSAXHandler.h>
 
 
// ===========================================================================
// class declarations
// ===========================================================================
class ODDistrict;
class ODDistrictCont;
 
 
// ===========================================================================
// class definitions
// ===========================================================================
class ODDistrictHandler : public SUMOSAXHandler {
public:
    ODDistrictHandler(ODDistrictCont& cont, const std::string& file);
 
 
    ~ODDistrictHandler();
 
 
protected:
 
 
    void myStartElement(int element,
                        const SUMOSAXAttributes& attrs);
 
 
    void myEndElement(int element);
 
 
private:
    void openDistrict(const SUMOSAXAttributes& attrs);
 
 
    void addSource(const SUMOSAXAttributes& attrs);
 
 
    void addSink(const SUMOSAXAttributes& attrs);
 
 
    void closeDistrict();
 
 
    std::pair<std::string, double> parseTAZ(const SUMOSAXAttributes& attrs);
 
private:
    ODDistrictCont& myContainer;
 
    ODDistrict* myCurrentDistrict;
 
 
private:
    ODDistrictHandler(const ODDistrictHandler& s);
 
    ODDistrictHandler& operator=(const ODDistrictHandler& s);
 
 
};