GElementData.h

/***************************************************************************
 *   Copyright (C) 2006 by Raphael Langerhorst                             *
 *   raphael-langerhorst@gmx.at                                            *
 *                                                                         *
 *   Permission is hereby granted, free of charge, to any person obtaining *
 *   a copy of this software and associated documentation files (the       *
 *   "Software"), to deal in the Software without restriction, including   *
 *   without limitation the rights to use, copy, modify, merge, publish,   *
 *   distribute, sublicense, and/or sell copies of the Software, and to    *
 *   permit persons to whom the Software is furnished to do so, subject to *
 *   the following conditions:                                             *
 *                                                                         *
 *   The above copyright notice and this permission notice shall be        *
 *   included in all copies or substantial portions of the Software.       *
 *                                                                         *
 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       *
 *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    *
 *   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*
 *   IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR     *
 *   OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, *
 *   ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR *
 *   OTHER DEALINGS IN THE SOFTWARE.                                       *
 ***************************************************************************/

#ifndef GELEMENTDATAH
#define GELEMENTDATAH

#include <QObject>
#include <QDomDocument>

namespace GCS
{

class GVector3;

class GElementData : public QObject, public QDomDocument
{
  Q_OBJECT
  
  public:
  
    GElementData();
    
    virtual ~GElementData();
  
    //BEGIN Helper member functions for working with ElementData
    
  public:
  
    QDomElement xmlGetTopElement(QString tag_name, bool& ok);
    
    QDomElement xmlGetElement(QDomElement parent, QString child_tag_name, bool& existed);
    
    QDomElement xmlGetElement(QString xpath, bool& existed);
    
    QDomElement xmlGetTopElement(QString tag_name, bool& ok) const;
    
    QDomElement xmlGetElement(QDomElement parent, QString child_tag_name, bool& existed) const;
    
    QDomElement xmlGetElement(QString xpath, bool& existed) const;
    
    void xmlRemoveNodeContent(QDomElement node);
    
    QString xmlGetText(QDomElement element, bool& ok) const;
    
    QString xmlGetText(QString xpath, bool& ok) const;
    
    void xmlSetText(QDomElement element, QString text, bool& ok);
    
    void xmlSetText(QString xpath, QString text, bool& ok);
    
    bool xmlGetFlag(QDomElement element, bool& ok) const;
        
    bool xmlGetFlag(QString xpath, bool& ok) const;
    
    void xmlSetFlag(QDomElement element, bool value, bool& ok);
    
    void xmlSetFlag(QString xpath, bool value, bool& ok);

    int xmlGetInteger(QDomElement element, bool& ok) const;
        
    int xmlGetInteger(QString xpath, bool& ok) const;
    
    void xmlSetInteger(QDomElement element, int value, bool& ok);
    
    void xmlSetInteger(QString xpath, int value, bool& ok);
    
    unsigned long xmlGetULongInteger(QDomElement element, bool& ok) const;
        
    unsigned long xmlGetULongInteger(QString xpath, bool& ok) const;
    
    void xmlSetULongInteger(QDomElement element, unsigned long value, bool& ok);
    
    void xmlSetULongInteger(QString xpath, unsigned long value, bool& ok);
    
    double xmlGetDouble(QDomElement element, bool& ok) const;
        
    double xmlGetDouble(QString xpath, bool& ok) const;
    
    void xmlSetDouble(QDomElement element, double value, bool& ok);
    
    void xmlSetDouble(QString xpath, double value, bool& ok);
    
    GVector3 xmlGetVector3(QDomElement element, bool& ok) const;
    
    GVector3 xmlGetVector3(QString xpath, bool& ok) const;
    
    void xmlSetVector3(QDomElement element, const GVector3& value, bool& ok);
    
    void xmlSetVector3(QString xpath, const GVector3& value, bool& ok);
    
    //END Helper member functions for working with ElementData
};

}

#endif

---