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, a_on_loadmodule }
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
virtual bool	load_module (const hk_string &)=0
void	set_block_execution (bool)
bool	block_execution (void) const
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

1.26

Author:

Horst Knorr (hk_classes@knoda.org)

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Member Function Documentation

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_doubleclick

(

hk_visible *

)

[pure virtual]

executes the on_doubleclick 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::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::before_update

(

hk_dsvisible *

)

[pure virtual]

executes the before_update 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::after_delete

(

hk_dsvisible *

)

[pure virtual]

executes the after_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::after_insert

(

hk_dsvisible *

)

[pure virtual]

executes the after_insert 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_open

(

hk_visible *

)

[pure virtual]

executes the on_open 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_loosefocus

(

hk_visible *

)

[pure virtual]

executes the on_loosefocus 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_valuechanged

(

hk_dsdatavisible *

)

[pure virtual]

executes the on_valuechanged 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.

bool hk_interpreter::scripterror

(

void

)

[inline]

Returns:

true if the last executed script failed due to an error

hk_string hk_interpreter::errormessage

(

void

)

[inline]

Returns:

the script language specific errormessage

int hk_interpreter::error_rownumber

(

void

)

[inline]

Returns:

the row number of the script in which the error occured

virtual hk_string hk_interpreter::interpretername

(

void

)

const [inline, virtual]

Returns:

the name of the scripting language

Reimplemented in hk_pythoninterpreter.

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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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