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// ****************************************************************************
// copyright (c) 2000-2005 Horst Knorr <hk_classes@knoda.org>
// This file is part of the hk_sqliteclasses library.
// This file may be distributed and/or modified under the terms of the
// GNU Library Public License version 2 as published by the Free Software
// Foundation and appearing in the file COPYING included in the
// packaging of this file.
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
// ****************************************************************************
//$Revision: 1.3 $
#ifndef HK_SQLITETABLE
#define HK_SQLITETABLE
#include <hk_datasource.h>
#include <hk_sqlitedatasource.h>
class hk_sqlitedatabase;
class hk_presentation;
class hk_sqlitetable : public hk_sqlitedatasource
{
friend class hk_sqlitedatabase;
public:
enum_datasourcetypes type() const;
protected:
hk_sqlitetable(hk_sqlitedatabase* db,hk_presentation* p);
bool driver_specific_enable(void);
bool driver_specific_name(const hk_string& n);
virtual bool driver_specific_create_table_now(void);
virtual bool driver_specific_alter_table_now(void);
virtual list<indexclass>* driver_specific_indices(void);
virtual bool driver_specific_drop_index(const hk_string& i);
virtual bool driver_specific_create_index(const hk_string& name,bool unique,list<hk_string>& fields);
private:
hk_string internal_new_fields_arguments(bool);
hk_string internal_delete_fields_arguments(void);
hk_string internal_alter_fields_arguments(void);
hk_string field2string(hk_column::enum_columntype,const hk_string& m="");
hk_string getprimarystring(bool alter);
hk_string primarystring;
bool is_alteredfield(const hk_string f);
bool is_deletedfield(const hk_string f);
list<indexclass> p_indices;
list<indexclass>::iterator findindex(const hk_string& i);
void parse_indices(list<hk_string>& tokens, const hk_string & indices);
};
#endif
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