hk_interpreter Class Reference

basic class for script handling More...

#include <hk_interpreter.h>

Inheritance diagram for hk_interpreter:

[legend]Collaboration diagram for hk_interpreter:

[legend]List of all members.

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 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

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Detailed Description

basic class for script handling

hk_interpreter is the basic class for script handling

Version:

Revision

1.23

Author:

Horst Knorr (hk_classes@knoda.org)

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Member Function Documentation

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

executes the after_delete action Implemented in hk_no_interpreter.

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

executes the after_insert action Implemented in hk_no_interpreter.

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

executes the after_row_change action Implemented in hk_no_interpreter.

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

executes the after_update action Implemented in hk_no_interpreter.

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

executes the before_delete action Implemented in hk_no_interpreter.

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

executes the before_insert action Implemented in hk_no_interpreter.

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

executes the before_row_change action Implemented in hk_no_interpreter.

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

executes the before_update action Implemented in hk_no_interpreter.

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

Returns: the name of the scripting language

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

executes the on_click action Implemented in hk_no_interpreter.

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

executes the on_close action Implemented in hk_no_interpreter.

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

executes the on_doubleclick action Implemented in hk_no_interpreter.

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

executes the on_getfocus action Implemented in hk_no_interpreter.

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

executes the on_key action Implemented in hk_no_interpreter.

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

executes the on_loosefocus action Implemented in hk_no_interpreter.

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

executes the on_open action Implemented in hk_no_interpreter.

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

executes the on_print_data action Implemented in hk_no_interpreter.

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

executes the on_print_new_page action Implemented in hk_no_interpreter.

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

executes the on_valuechanged action Implemented in hk_no_interpreter.

bool hk_interpreter::scripterror (  void   )  [inline]

Returns: true if the last executed script failed due to an error

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The documentation for this class was generated from the following files:

• hk_interpreter.h
• hk_interpreter.cpp

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