oracle.adf.view.faces.bi.component.gantt
Class GanttCalendar

java.lang.Object
  oracle.adf.view.faces.bi.component.gantt.GanttCalendar

All Implemented Interfaces:

GanttConstants

public class GanttCalendar
extends java.lang.Object
implements GanttConstants

This class is designed for navigating and manipulating dates/time in Gantt charts. Application developers should never need to use this class directly.

Field Summary

Fields inherited from interface oracle.adf.view.faces.bi.component.gantt.GanttConstants

ACTUAL_END_TIME, ACTUAL_START_TIME, APRIL, AUGUST, BOTTOM, CENTER, COMPLETED_THROUGH, CRITICAL, DAYS, DECEMBER, DEPENDENCIES, DEPENDENCY_TYPE, END_TIME, FEBRUARY, FINISH_FINISH, FINISH_START, FRIDAY, FROM_ID, HALFHOURS, HALFYEARS, HOURS, ICON_ALIGN, ICON1, ICON2, ICON3, INSIDE, IS_CONTAINER, JANUARY, JULY, JUNE, LABEL, LABEL_ALIGN, LABELS, LEFT, MARCH, MAY, MILESTONE, MONDAY, MONTHS, NORMAL, NOVEMBER, NUMSCALES, OCTOBER, PERCENT_COMPLETE, QUARTERHOURS, QUARTERS, RECURRING_TASK_ID, RECURRING_TASKS, RESOURCE_ID, RESOURCE_NAME, RIGHT, SATURDAY, SEPTEMBER, SHUTDOWN_TIME, SIXHOURS, SPLIT_TASK_ID, SPLIT_TASKS, START_FINISH, START_START, START_TIME, STARTUP_TIME, SUBRESOURCES, SUBTASKS, SUBTYPE, SUMMARY, SUNDAY, TASK_ID, TASK_TYPE, TASKS, THREEHOURS, THURSDAY, TIME, TIMEBUCKETS, TO_ID, TOP, TUESDAY, TWOMONTHS, TWOWEEKS, TWOYEARS, UNDEFINED_SCALE, VALUES, WEDNESDAY, WEEKS, WORKING_DAYS_OF_THE_WEEK, WORKING_END_TIME, WORKING_START_TIME, YEARS

Constructor Summary

GanttCalendar(java.util.Locale locale, java.util.TimeZone timezone, boolean isThaiGregorian)

Method Summary

java.util.Date	adjustDate(java.util.Date date, int scale, boolean up)
static int	convertDay(java.lang.String day)
static int	convertMonth(java.lang.String month)
static java.lang.String	convertScale(int scale)
static int	convertScale(java.lang.String scale)
java.util.Calendar	getCalendar()
int	getCount(java.util.Date date, int scale)
int	getFirstDayOfWeek()
int	getFirstMonthOfYear()
java.util.Date	getNextDate(java.util.Date date, int scale, boolean up)
java.util.Date	getNextDayOfWeek(java.util.Date date, int dayOfWeek)
void	setFirstDayOfWeek(int day)
void	setFirstMonthOfYear(int month)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GanttCalendar

public GanttCalendar(java.util.Locale locale,
                     java.util.TimeZone timezone,
                     boolean isThaiGregorian)

Parameters:

isThaiGregorian - true if Thai locale should always use a Gregorian calendar, false if a default JDK Calendar for Thai locale should be used

For internal use only. Application developers should not use this

Constructor

Method Detail

getCalendar

public java.util.Calendar getCalendar()

For internal use only. Application developers should not use this

setFirstMonthOfYear

public void setFirstMonthOfYear(int month)

Parameters:

month - an integer constant defined in java.util.Calendar, for example, Calendar.SEPTEMBER

For internal use only. Application developers should not use this

Sets the first month of year.

getFirstMonthOfYear

public int getFirstMonthOfYear()

Returns:

an integer constant defined in java.util.Calendar, for example, Calendar.SEPTEMBER

For internal use only. Application developers should not use this

Gets the first month of year.

setFirstDayOfWeek

public void setFirstDayOfWeek(int day)

Parameters:

day - an integer constant defined in java.util.Calendar, for example, Calendar.SUNDAY

For internal use only. Application developers should not use this

Sets the first day of week.

getFirstDayOfWeek

public int getFirstDayOfWeek()

Returns:

day an integer constant defined in java.util.Calendar, for example, Calendar.SUNDAY

For internal use only. Application developers should not use this

Gets the first day of week.

adjustDate

public java.util.Date adjustDate(java.util.Date date,
                                 int scale,
                                 boolean up)

Parameters:

date - the time to be adjusted

scale - adjustment scale.

up - true if date should be adjusted forward to the end of a scale period, false if the date should be adjusted to the beginning of a scale period

Returns:

the adjusted date

For internal use only. Application developers should not use this

Adjusts a date to the beginning or the end of a time period specified by the scale (day, week, month, etc.)

getNextDate

public java.util.Date getNextDate(java.util.Date date,
                                  int scale,
                                  boolean up)

Parameters:

date - the input date

scale - a step for determining the next date

up - true if the next date should be found after the input date, false if it should be found before

Returns:

the next date

For internal use only. Application developers should not use this

Gets the next date according to the scale (day, week, month, etc.)

getNextDayOfWeek

public java.util.Date getNextDayOfWeek(java.util.Date date,
                                       int dayOfWeek)

Parameters:

date - start date

dayOfWeek - day of week

Returns:

the next date with the same day of week

For internal use only. Application developers should not use this

Gets the first date corresponding to a given day of week starting with a given date. For example, this method could be used to find the next Sunday.

getCount

public int getCount(java.util.Date date,
                    int scale)

Parameters:

date - the input date

scale - scale for determining date count

For internal use only. Application developers should not use this

Gets the date "count" for a given scale. For "days" it will be the day of week, 0-6 starting with the first day of the week, which is based on locale if not explicitly set; for "weeks" it will be the week of month, 0-4; for ?months? it will be the month of year, 0-11; for "quarters" it is the quarter of year, 0-3; for "half years" it is the half of year, 0-1; and for "years" it is always 0

convertScale

public static int convertScale(java.lang.String scale)
                        throws InvalidScaleException

Parameters:

string - scale

Returns:

integer scale

Throws:

InvalidScaleException

For internal use only. Application developers should not use this

Converts a string scale to integer constant

convertScale

public static java.lang.String convertScale(int scale)
                                     throws InvalidScaleException

Parameters:

integer - scale

Returns:

string scale

Throws:

InvalidScaleException

For internal use only. Application developers should not use this

Converts an integer scale to string constant

convertMonth

public static int convertMonth(java.lang.String month)

Parameters:

string - month

Returns:

int month

For internal use only. Application developers should not use this

Converts a string month constant to integer

convertDay

public static int convertDay(java.lang.String day)

Parameters:

string - day of week

Returns:

int day of week

For internal use only. Application developers should not use this

Converts a string day constant to integer