hk_importcsv Class Reference

imports comma delimited textfiles More...

#include <hk_importcsv.h>

Inheritance diagram for hk_importcsv:

[legend]Collaboration diagram for hk_importcsv:

[legend]List of all members.

Public Member Functions
bool	execute (enum_interaction i=interactive)
void	set_filedefinition (const hk_string &textdelimiter="\"", const hk_string &betweenfields=",", const hk_string &rowdelimiter="\n", const hk_string &datetimeformat="", const hk_string &dateformat="", const hk_string &timeformat="", const hk_string &charset="", const hk_string &locale="")
void	set_filename (const hk_string &filename)
void	set_firstrow_contains_fieldnames (bool f=true)
void	set_append_rows (bool f=false)
void	set_create_new_table (bool n=true)
void	add_columnname (const hk_string &col)
void	clear_columnlist (void)
void	set_detect_autoinc (bool)
bool	detect_autoinc (void) const
hk_string	textdelimiter (void)
hk_string	betweenfield (void)
hk_string	rowdelimiter (void)
hk_string	datetimeformat (void)
hk_string	dateformat (void)
hk_string	timeformat (void)
hk_string	filelocale (void)
hk_string	filecharset (void)
void	set_overwrite_table (bool)
bool	overwrite_table (void)
vector< hk_string > *	create_valuelist (hk_string &row)
void	get_line (ifstream &, hk_string &)
Protected Member Functions
void	set_progressdialog (progress_dialogtype *progressdialog)
progress_dialogtype *	progressdialog (void) const
void	set_columns (void)
void	create_automatic_columns (void)
bool	initialize_table (enum_interaction)
virtual bool	before_columns_deleted (void)
virtual bool	widget_specific_after_new_row (void)

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Detailed Description

imports comma delimited textfiles

Version:

Revision

1.27

Author:

Horst Knorr (hk_classes@knoda.org)

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Member Function Documentation

bool hk_importcsv::execute

(

enum_interaction

i = interactive

)

after setting all infos start the import with execut

Returns:

true if successful else false

void hk_importcsv::set_filedefinition	(	const hk_string &	textdelimiter = "\"",
		const hk_string &	betweenfields = ",",
		const hk_string &	rowdelimiter = "\n",
		const hk_string &	datetimeformat = "",
		const hk_string &	dateformat = "",
		const hk_string &	timeformat = "",
		const hk_string &	charset = "",
		const hk_string &	locale = ""
	)

defines the fielddelimiter and the columndelimiter of the csv-file.

void hk_importcsv::set_filename

(

const hk_string &

filename

)

Name of the CSV-file

void hk_importcsv::set_firstrow_contains_fieldnames

(

bool

f = true

)

If the first row in the CSV file contains set this function to true else false Default is true

void hk_importcsv::set_append_rows

(

bool

f = false

)

If user wants to append data, instead of creating a new table or overwriting an existing table. Default is false.

void hk_importcsv::set_create_new_table

(

bool

n = true

)

If set to true a new table will be created else it will be appended to an existing table

void hk_importcsv::add_columnname

(

const hk_string &

col

)

Define the equivalent column names in an existing table. Column 1 of the CSV File will be added to the first column of the table.

vector< hk_string > * hk_importcsv::create_valuelist

(

hk_string &

row

)

the parser is based on the KOffice/Kspread import filter 1999 David Faure

bool hk_importcsv::before_columns_deleted

(

void

)

[protected, virtual]

FOR WIDGET DEVELOPERS ONLY: will be automatically called before the columns will be deleted. usually column pointers will be set to NULL in this function. i.e.when enabling,disabling or when a depending datasource has to requery its rows.

Reimplemented from hk_dsvisible.

bool hk_importcsv::widget_specific_after_new_row

(

void

)

[protected, virtual]

If this function returns false the execution of the import will be cancelled

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

• hk_importcsv.h
• hk_importcsv.cpp

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