EConfBase.h

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#ifndef ECONFBASE_H
#define ECONFBASE_H

#include "expat.h"
#include "mnstream.h"

class EConfBase
{
protected:
    char*      _name;
    EConfBase* _recurs;      
    bool       _set;
    bool       _has_default;
    char*      _comment;

public:
    EConfBase( const char* name,
               bool        has_default=false,
               const char* comment=NULL );
    EConfBase( const EConfBase& orig );

    EConfBase& operator=( const EConfBase& );

    virtual ~EConfBase( );

    inline bool set( ) const {
        return _set;
    }

    bool start_element( const char*  name,
                        const char** atts,
                        XML_Parser   p );
    bool end_element( const char* name, XML_Parser p );

    virtual bool start_child_element( const char*  name,
                                      const char** atts,
                                      XML_Parser   p ) = 0;
    virtual bool end_child_element( const char* name, XML_Parser p ) = 0;

    virtual void parse( const char** atts, XML_Parser p );
    virtual bool begin_parse( const char* name, const char** atts, XML_Parser p ) = 0;
    virtual bool end_parse( const char* name, XML_Parser p );

    virtual void dump( int depth, ostream& ostr, bool complete ) = 0;

    ostream& indent( int depth, ostream& ostr ) const;
    ostream& comment( int depth, ostream& ostr, bool complete ) const;

private:
    EConfBase( );
};


#endif /* ECONFBASE_H */

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