storage.h

/**************
FILE          : storage.h
***************
PROJECT       : SaX2 - library interface [header]
              :
AUTHOR        : Marcus Schäfer <ms@suse.de>
              :
BELONGS TO    : SaX2 - SuSE advanced X11 configuration 
              : 
              :
DESCRIPTION   : native C++ class library to access SaX2
              : functionality. Easy to use interface for
              : //.../
              : - importing/exporting X11 configurations
              : - modifying/creating X11 configurations 
              : ---
              :
              :
STATUS        : Status: Development
**************/
#ifndef SAX_STORAGE_H
#define SAX_STORAGE_H 1

//====================================
// Includes...
//------------------------------------
#include <Q3Dict>
#include <Q3PtrList>
#include <qstring.h>
#include <QTextOStream>
#include <qstringlist.h>
#include <qregexp.h>

#include "exception.h"

namespace SaX {
//====================================
// Defines...
//------------------------------------
#define NULL_STRING        ""
#define SAX_DESKTOP_TYPE   1
#define SAX_KEYBOARD_TYPE  2
#define SAX_POINTER_TYPE   3

//====================================
// Interface class for dlopen ability
//------------------------------------
class SaXStorageIF : public SaXException {
        public:
        virtual void setItem ( const QString &, const QString & ) = 0;
        virtual void addItem ( const QString &, const QString & ) = 0;
        virtual void removeItem  ( const QString &, const QString & ) = 0;
        virtual void removeEntry ( const QString & ) = 0;
        virtual void setDenomination (
                const QString &, const QString &,const QString &
        ) = 0;
        virtual void setRawItem (
                const QString &, const QString &,const QString &
        ) = 0;
        virtual void addRawItem (
                const QString &, const QString &,const QString &
        ) = 0;
        virtual void removeRawItem ( const QString &, const QString & ) = 0;
        virtual QString getItem ( const QString & ) = 0;

        public:
        virtual bool setID ( int ) = 0;
        virtual bool addID ( int ) = 0;
        virtual bool delID ( int ) = 0;
        virtual int getCurrentID ( void ) = 0;
        virtual Q3Dict<QString> getTable ( int ) = 0;
        virtual Q3Dict<QString>  getCurrentTable ( void ) = 0;
        virtual Q3Dict<QString>* getTablePointer ( int  ) = 0;
    virtual Q3Dict<QString>* getCurrentTablePointer ( void ) = 0;
        virtual void merge ( Q3PtrList< Q3Dict<QString> > ) = 0;
        virtual int getCount ( bool = false ) = 0;

        public:
        virtual void addGroup (
                const QString &,const QString &, const QString &
        ) = 0;
        virtual Q3Dict< Q3Dict<QString> > getTablePointerCDB  ( void ) = 0;
        virtual Q3PtrList< Q3Dict<QString> > getTablePointerCDB_DATA (
                const QString &
        ) = 0;
        virtual Q3PtrList< Q3Dict<QString> > getTablePointerDATA ( void ) = 0;

        public:
        virtual ~SaXStorageIF ( void ) { }
};
//====================================
// Class SaXStorage...
//------------------------------------
class SaXStorage : public SaXStorageIF {
        protected:
        Q3PtrList< Q3Dict<QString> > mData;
        Q3Dict< Q3Dict<QString> > mCDB;
        int mCurrentID;

        public:
        void setItem ( const QString &, const QString & );
        void addItem ( const QString &, const QString & );
        void removeItem  ( const QString &, const QString & );
        void removeEntry ( const QString & );
        void setDenomination (
                const QString &, const QString &,const QString &
        );
        void setRawItem (
                const QString &, const QString &,const QString &
        );
        void addRawItem (
                const QString &, const QString &,const QString &
        );
        void removeRawItem ( const QString &, const QString & );
        QString getItem ( const QString & );

        public:
        bool setID ( int );
        bool addID ( int );
        bool delID ( int );
        int getCurrentID ( void );
        Q3Dict<QString> getTable ( int );
        Q3Dict<QString>  getCurrentTable ( void );
        Q3Dict<QString>* getTablePointer ( int  );
        Q3Dict<QString>* getCurrentTablePointer ( void );
        void merge ( Q3PtrList< Q3Dict<QString> > );
        int getCount ( bool = false );

        public:
        void addGroup (
                const QString &,const QString &, const QString &
        );
        Q3Dict< Q3Dict<QString> > getTablePointerCDB  ( void );
        Q3PtrList< Q3Dict<QString> > getTablePointerCDB_DATA ( const QString & );
        Q3PtrList< Q3Dict<QString> > getTablePointerDATA ( void );

        #ifndef NO_OPERATOR_SUPPORT
        public:
        Q3Dict<QString> operator[] ( int id ) {
                return getTable (id);
        }
        QString operator[] ( const QString & key ) {
                return getItem (key);
        }
        #endif

        public:
        SaXStorage ( void );
};
} // end namespace
#endif