hk_interpreter Class Reference

basic class for script handling More...

#include <hk_interpreter.h>

Inheritance diagram for hk_interpreter:


Public Types
enum	enum_action { a_before_row_change, a_after_row_change, a_click, a_doubleclick, a_on_open, a_on_close, a_on_getfocus, a_on_loosefocus, a_on_key, a_before_update, a_after_update, a_before_delete, a_after_delete, a_before_insert, a_after_insert, a_on_print_data, a_on_print_new_page, a_on_select, a_on_valuechanged }
Public Member Functions
	hk_interpreter (hk_presentation *p)
virtual	~hk_interpreter ()
virtual void	init ()
virtual bool	on_click (hk_visible *)=0
virtual bool	on_doubleclick (hk_visible *)=0
virtual bool	before_row_change (hk_dsvisible *)=0
virtual bool	after_row_change (hk_dsvisible *)=0
virtual bool	before_update (hk_dsvisible *)=0
virtual bool	after_update (hk_dsvisible *)=0
virtual bool	before_delete (hk_dsvisible *)=0
virtual bool	after_delete (hk_dsvisible *)=0
virtual bool	before_insert (hk_dsvisible *)=0
virtual bool	after_insert (hk_dsvisible *)=0
virtual bool	on_close (hk_visible *)=0
virtual bool	on_open (hk_visible *)=0
virtual bool	on_getfocus (hk_visible *)=0
virtual bool	on_loosefocus (hk_visible *)=0
virtual bool	on_key (hk_visible *)=0
virtual bool	on_valuechanged (hk_dsdatavisible *)=0
virtual bool	on_print_data (hk_reportdata *)=0
virtual bool	on_print_new_page (hk_report *)=0
virtual bool	on_select (hk_dscombobox *)=0
virtual bool	on_select (hk_dsgridcolumn *)=0
bool	scripterror (void)
hk_string	errormessage (void)
int	error_rownumber (void)
virtual hk_string	interpretername (void) const
Protected Attributes
hk_presentation *	p_presentation
bool	p_error_occured
hk_string	p_errormessage
int	p_error_rownumber

Detailed Description

basic class for script handling

hk_interpreter is the basic class for script handling

Version:

Revision: 1.24

Author:: Horst Knorr (hk_classes@knoda.org)

Member Enumeration Documentation

enum hk_interpreter::enum_action

Enumeration values:

a_before_row_change

a_after_row_change

a_click

a_doubleclick

a_on_open

a_on_close

a_on_getfocus

a_on_loosefocus

a_on_key

a_before_update

a_after_update

a_before_delete

a_after_delete

a_before_insert

a_after_insert

a_on_print_data

a_on_print_new_page

a_on_select

a_on_valuechanged

Constructor & Destructor Documentation

hk_interpreter::hk_interpreter ( hk_presentation * p )

virtual hk_interpreter::~hk_interpreter ( ) [inline, virtual]

Member Function Documentation

virtual bool hk_interpreter::after_delete ( hk_dsvisible * ) [pure virtual]

executes the after_delete action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::after_insert ( hk_dsvisible * ) [pure virtual]

executes the after_insert action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::after_row_change ( hk_dsvisible * ) [pure virtual]

executes the after_row_change action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::after_update ( hk_dsvisible * ) [pure virtual]

executes the after_update action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::before_delete ( hk_dsvisible * ) [pure virtual]

executes the before_delete action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::before_insert ( hk_dsvisible * ) [pure virtual]

executes the before_insert action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::before_row_change ( hk_dsvisible * ) [pure virtual]

executes the before_row_change action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::before_update ( hk_dsvisible * ) [pure virtual]

executes the before_update action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

int hk_interpreter::error_rownumber ( void ) [inline]

Returns:
the row number of the script in which the error occured

hk_string hk_interpreter::errormessage ( void ) [inline]

Returns:
the script language specific errormessage

virtual void hk_interpreter::init ( ) [inline, virtual]

Reimplemented in hk_pythoninterpreter.

virtual hk_string hk_interpreter::interpretername ( void ) const [inline, virtual]

Returns:
the name of the scripting language

Reimplemented in hk_pythoninterpreter.

virtual bool hk_interpreter::on_click ( hk_visible * ) [pure virtual]

executes the on_click action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::on_close ( hk_visible * ) [pure virtual]

executes the on_close action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::on_doubleclick ( hk_visible * ) [pure virtual]

executes the on_doubleclick action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::on_getfocus ( hk_visible * ) [pure virtual]

executes the on_getfocus action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::on_key ( hk_visible * ) [pure virtual]

executes the on_key action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::on_loosefocus ( hk_visible * ) [pure virtual]

executes the on_loosefocus action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::on_open ( hk_visible * ) [pure virtual]

executes the on_open action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::on_print_data ( hk_reportdata * ) [pure virtual]

executes the on_print_data action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::on_print_new_page ( hk_report * ) [pure virtual]

executes the on_print_new_page action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::on_select ( hk_dsgridcolumn * ) [pure virtual]

Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::on_select ( hk_dscombobox * ) [pure virtual]

Implemented in hk_no_interpreter, and hk_pythoninterpreter.

virtual bool hk_interpreter::on_valuechanged ( hk_dsdatavisible * ) [pure virtual]

executes the on_valuechanged action
Implemented in hk_no_interpreter, and hk_pythoninterpreter.