DateInfo Class Reference

A date info class. More...

Public Types
enum	DayOfWeek {   Su =0, Mo, Tu, We,   Th, Fr, Sa }
enum	Month {   Jan =0, Feb, Mar, Apr,   May, Jun, Jul, Aug,   Sep, Oct, Nov, Dec }

Public Member Functions
	DateInfo ()
	Today. More...
	DateInfo (int usryr, int usrmnth, int usrdy)
	DateInfo (int usryr, Month, int usrdy)
	DateInfo (int usryr, const char *mnth, int usrdy)
	DateInfo (const char *)
bool	isUdf () const
void	setUdf (bool yn=true)
int	day () const
Month	month () const
int	year () const
int	usrMonth () const
void	setDay (int)
void	setMonth (int)
void	setMonth (Month)
void	setYear (int)
bool	operator== (const DateInfo &) const
bool	operator!= (const DateInfo &) const
bool	operator< (const DateInfo &) const
bool	operator<= (const DateInfo &) const
bool	operator> (const DateInfo &) const
bool	operator>= (const DateInfo &) const
DateInfo &	operator+= (int)
DateInfo &	operator-= (int dys)
void	addMonths (int)
int	weekDay () const
	Sunday => 1. More...
const char *	weekDayName () const
const char *	monthName () const
const char *	whenRelative (const DateInfo *di=0) const
const char *	fullMonthName () const
void	toString (BufferString &) const
bool	fromString (const char *)
bool	fromStdDateString (const char *)
bool	fromNumString (const char *, bool yearfirst)
void	getUsrDisp (BufferString &, bool withcurtime) const
int	key () const
	DateInfo (int the_key)

Static Public Member Functions
static const EnumDefImpl< DayOfWeek > &	DayOfWeekDef ()
static const char **	DayOfWeekNames ()
static bool	parseEnumDayOfWeek (const char *, DayOfWeek &)
static bool	parseEnum (const char *, DayOfWeek &)
static bool	parseEnum (const IOPar &, const char *, DayOfWeek &)
static DayOfWeek	parseEnumDayOfWeek (const char *)
static const char *	toString (DayOfWeek)
static uiString	toUiString (DayOfWeek)
static const char *	getDayOfWeekString (DayOfWeek)
static const EnumDefImpl< Month > &	MonthDef ()
static const char **	MonthNames ()
static bool	parseEnumMonth (const char *, Month &)
static bool	parseEnum (const char *, Month &)
static bool	parseEnum (const IOPar &, const char *, Month &)
static Month	parseEnumMonth (const char *)
static const char *	toString (Month)
static uiString	toUiString (Month)
static const char *	getMonthString (Month)
static const char **	sFullMonths ()
	< Uses "jan", "feb" etc. More...
static const char **	sAllDaysInMonth ()
	0 to 31 More...
static const char *	fullMonthName (int)
static const char *	fullMonthName (Month)
static int	daysInMonth (int yr, Month)
static int	daysInYear (int yr)
static Month	usrMonth2Month (int)

Private Member Functions
void	getDaysMonths (int, int, int &, int &)
void	calcDMY ()
void	calcDays1900 ()
void	getRel (const DateInfo &, BufferString &) const
void	getRelToday (BufferString &) const
void	addDay (BufferString &) const

Static Private Member Functions
static EnumDefImpl< DayOfWeek > *	DayOfWeekCreateDef ()
static EnumDefImpl< Month > *	MonthCreateDef ()

Private Attributes
int	days1900_
int	years_
int	months_
int	days_

Static Private Attributes
static const char *	DayOfWeekKeys_ []
static ConstPtrMan< EnumDefImpl< DayOfWeek > >	DayOfWeekDefinition_
static const char *	MonthKeys_ []
static ConstPtrMan< EnumDefImpl< Month > >	MonthDefinition_

Friends
int	operator- (const DateInfo &, const DateInfo &)

Detailed Description

A date info class.

Class does not work before 1900. Non-default constructors are for dates other than today. Constructors accept numbers as in normal usage.

Parsing: toString/fromString format is [n]n-xxx-nnnn, like 14-nov-2008. fromStdDateString() reads the 'file' standard,like 'Wed Nov 14 12:50:15 2008'. fromNumString() reads '2008-11-14' or '14-11-2008' or the same with slashes, dots or colons.

The class has some kewl 'relative' printouts.

Member Enumeration Documentation

enum DateInfo::DayOfWeek

Enumerator
Su
Mo
Tu
We
Th
Fr
Sa

enum DateInfo::Month

Enumerator
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Constructor & Destructor Documentation

DateInfo::DateInfo

(

)

Today.

DateInfo::DateInfo	(	int	usryr,
		int	usrmnth,
		int	usrdy
	)

DateInfo::DateInfo	(	int	usryr,
		Month	,
		int	usrdy
	)

DateInfo::DateInfo	(	int	usryr,
		const char *	mnth,
		int	usrdy
	)

DateInfo::DateInfo

(

const char *

)

DateInfo::DateInfo

(

int

the_key

)

Member Function Documentation

void DateInfo::addDay ( BufferString &  ) const

private

void DateInfo::addMonths

(

int

)

void DateInfo::calcDays1900 ( )

private

void DateInfo::calcDMY ( )

private

int DateInfo::day ( ) const

inline

static EnumDefImpl< DayOfWeek >* DateInfo::DayOfWeekCreateDef ( )

staticprivate

static const EnumDefImpl< DayOfWeek >& DateInfo::DayOfWeekDef ( )

static

static const char** DateInfo::DayOfWeekNames ( )

static

static int DateInfo::daysInMonth ( int  yr, Month    )

static

static int DateInfo::daysInYear ( int  yr )

inlinestatic

bool DateInfo::fromNumString	(	const char *	,
		bool	yearfirst
	)

bool DateInfo::fromStdDateString

(

const char *

)

bool DateInfo::fromString

(

const char *

)

static const char* DateInfo::fullMonthName ( int  )

static

static const char* DateInfo::fullMonthName ( Month  )

static

const char* DateInfo::fullMonthName ( ) const

inline

static const char* DateInfo::getDayOfWeekString ( DayOfWeek  )

static

void DateInfo::getDaysMonths ( int  , int  , int &  , int &    )

private

static const char* DateInfo::getMonthString ( Month  )

static

void DateInfo::getRel ( const DateInfo &  , BufferString &    ) const

private

void DateInfo::getRelToday ( BufferString &  ) const

private

void DateInfo::getUsrDisp	(	BufferString &	,
		bool	withcurtime
	)		const

bool DateInfo::isUdf ( ) const

inline

int DateInfo::key ( ) const

inline

Month DateInfo::month ( ) const

inline

static EnumDefImpl< Month >* DateInfo::MonthCreateDef ( )

staticprivate

static const EnumDefImpl< Month >& DateInfo::MonthDef ( )

static

const char* DateInfo::monthName ( ) const

inline

static const char** DateInfo::MonthNames ( )

static

bool DateInfo::operator!= ( const DateInfo &  di ) const

inline

DateInfo& DateInfo::operator+=

(

int

)

DateInfo& DateInfo::operator-= ( int  dys )

inline

bool DateInfo::operator< ( const DateInfo &  di ) const

inline

bool DateInfo::operator<= ( const DateInfo &  di ) const

inline

bool DateInfo::operator== ( const DateInfo &  di ) const

inline

bool DateInfo::operator> ( const DateInfo &  di ) const

inline

bool DateInfo::operator>= ( const DateInfo &  di ) const

inline

static bool DateInfo::parseEnum ( const char *  , DayOfWeek &    )

static

static bool DateInfo::parseEnum ( const IOPar &  , const char *  , DayOfWeek &    )

static

static bool DateInfo::parseEnum ( const IOPar &  , const char *  , Month &    )

static

static bool DateInfo::parseEnum ( const char *  , Month &    )

static

static bool DateInfo::parseEnumDayOfWeek ( const char *  , DayOfWeek &    )

static

static DayOfWeek DateInfo::parseEnumDayOfWeek ( const char *  )

static

static Month DateInfo::parseEnumMonth ( const char *  )

static

static bool DateInfo::parseEnumMonth ( const char *  , Month &    )

static

static const char** DateInfo::sAllDaysInMonth ( )

static

0 to 31

void DateInfo::setDay

(

int

)

void DateInfo::setMonth

(

int

)

void DateInfo::setMonth

(

Month

)

void DateInfo::setUdf

(

bool

yn = true

)

void DateInfo::setYear

(

int

)

static const char** DateInfo::sFullMonths ( )

static

< Uses "jan", "feb" etc.

str = sFullMonths()[Month]

static const char* DateInfo::toString ( DayOfWeek  )

static

static const char* DateInfo::toString ( Month  )

static

void DateInfo::toString

(

BufferString &

)

const

static uiString DateInfo::toUiString ( DayOfWeek  )

static

static uiString DateInfo::toUiString ( Month  )

static

int DateInfo::usrMonth ( ) const

inline

static Month DateInfo::usrMonth2Month ( int  )

static

int DateInfo::weekDay

(

)

const

Sunday => 1.

const char* DateInfo::weekDayName

(

)

const

const char* DateInfo::whenRelative

(

const DateInfo *

di = 0

)

const

int DateInfo::year ( ) const

inline

Friends And Related Function Documentation

int operator- ( const DateInfo &  di1, const DateInfo &  di2  )

friend

Member Data Documentation

ConstPtrMan<EnumDefImpl< DayOfWeek > > DateInfo::DayOfWeekDefinition_

staticprivate

const char* DateInfo::DayOfWeekKeys_[]

staticprivate

int DateInfo::days1900_

private

int DateInfo::days_

private

ConstPtrMan<EnumDefImpl< Month > > DateInfo::MonthDefinition_

staticprivate

const char* DateInfo::MonthKeys_[]

staticprivate

int DateInfo::months_

private

int DateInfo::years_

private