我有一个项目需要Hijri（Islamik）日期选择器与ADF。 我发现oracle并不支持Hijri日历，因此我将使用javascript来制作它。
我找到了Hijri日历的API，但我如何使用ADF
(function($) { // Hide scope, no $ conflict
/* Implementation of the Islamic or '16 civil' calendar.
Based on code from http://www.iranchamber.com/calendar/converter/iranian_calendar_converter.php.
See also http://en.wikipedia.org/wiki/Islamic_calendar.
@param language (string) the language code (default English) for localisation (optional) */
function IslamicCalendar(language) {
this.local = this.regional[language || ''] || this.regional[''];
}
IslamicCalendar.prototype = new $.calendars.baseCalendar;
$.extend(IslamicCalendar.prototype, {
name: 'Islamic', // The calendar name
jdEpoch: 1948439.5, // Julian date of start of Islamic epoch: 16 July 622 CE
daysPerMonth: [30, 29, 30, 29, 30, 29, 30, 29, 30, 29, 30, 29], // Days per month in a common year
hasYearZero: false, // True if has a year zero, false if not
minMonth: 1, // The minimum month number
firstMonth: 1, // The first month in the year
minDay: 1, // The minimum day number
regional: { // Localisations
'': {
name: 'Islamic', // The calendar name
epochs: ['BH', 'AH'],
monthNames: ['Muharram', 'Safar', 'Rabi\' al-awwal', 'Rabi\' al-thani', 'Jumada al-awwal', 'Jumada al-thani',
'Rajab', 'Sha\'aban', 'Ramadan', 'Shawwal', 'Dhu al-Qi\'dah', 'Dhu al-Hijjah'],
monthNamesShort: ['Muh', 'Saf', 'Rab1', 'Rab2', 'Jum1', 'Jum2', 'Raj', 'Sha\'', 'Ram', 'Shaw', 'DhuQ', 'DhuH'],
dayNames: ['Yawm al-ahad', 'Yawm al-ithnayn', 'Yawm ath-thulaathaa\'',
'Yawm al-arbi\'aa\'', 'Yawm al-kham?s', 'Yawm al-jum\'a', 'Yawm as-sabt'],
dayNamesShort: ['Aha', 'Ith', 'Thu', 'Arb', 'Kha', 'Jum', 'Sab'],
dayNamesMin: ['Ah','It','Th','Ar','Kh','Ju','Sa'],
dateFormat: 'yyyy/mm/dd', // See format options on BaseCalendar.formatDate
firstDay: 6, // The first day of the week, Sun = 0, Mon = 1, ...
isRTL: false // True if right-to-left language, false if left-to-right
}
},
/* Determine whether this date is in a leap year.
@param year (CDate) the date to examine or
(number) the year to examine
@return (boolean) true if this is a leap year, false if not
@throws error if an invalid year or a different calendar used */
leapYear: function(year) {
var date = this._validate(year, this.minMonth, this.minDay, $.calendars.local.invalidYear);
return (date.year() * 11 + 14) % 30 < 11;
},
/* Determine the week of the year for a date.
@param year (CDate) the date to examine or
(number) the year to examine
@param month (number) the month to examine
@param day (number) the day to examine
@return (number) the week of the year
@throws error if an invalid date or a different calendar used */
weekOfYear: function(year, month, day) {
// Find Sunday of this week starting on Sunday
var checkDate = this.newDate(year, month, day);
checkDate.add(-checkDate.dayOfWeek(), 'd');
return Math.floor((checkDate.dayOfYear() - 1) / 7) + 1;
},
/* Retrieve the number of days in a year.
@param year (CDate) the date to examine or
(number) the year to examine
@return (number) the number of days
@throws error if an invalid year or a different calendar used */
daysInYear: function(year) {
return (this.leapYear(year) ? 355 : 354);
},
/* Retrieve the number of days in a month.
@param year (CDate) the date to examine or
(number) the year of the month
@param month (number) the month
@return (number) the number of days in this month
@throws error if an invalid month/year or a different calendar used */
daysInMonth: function(year, month) {
var date = this._validate(year, month, this.minDay, $.calendars.local.invalidMonth);
return this.daysPerMonth[date.month() - 1] +
(date.month() == 12 && this.leapYear(date.year()) ? 1 : 0);
},
/* Determine whether this date is a week day.
@param year (CDate) the date to examine or
(number) the year to examine
@param month (number) the month to examine
@param day (number) the day to examine
@return (boolean) true if a week day, false if not
@throws error if an invalid date or a different calendar used */
weekDay: function(year, month, day) {
return this.dayOfWeek(year, month, day) != 5;
},
/* Retrieve the Julian date equivalent for this date,
i.e. days since January 1, 4713 BCE Greenwich noon.
@param year (CDate) the date to convert or
(number) the year to convert
@param month (number) the month to convert
@param day (number) the day to convert
@return (number) the equivalent Julian date
@throws error if an invalid date or a different calendar used */
toJD: function(year, month, day) {
var date = this._validate(year, month, day, $.calendars.local.invalidDate);
year = date.year();
month = date.month();
day = date.day();
year = (year <= 0 ? year + 1 : year);
return day + Math.ceil(29.5 * (month - 1)) + (year - 1) * 354 +
Math.floor((3 + (11 * year)) / 30) + this.jdEpoch - 1;
},
/* Create a new date from a Julian date.
@param jd (number) the Julian date to convert
@return (CDate) the equivalent date */
fromJD: function(jd) {
jd = Math.floor(jd) + 0.5;
var year = Math.floor((30 * (jd - this.jdEpoch) + 10646) / 10631);
year = (year <= 0 ? year - 1 : year);
var month = Math.min(12, Math.ceil((jd - 29 - this.toJD(year, 1, 1)) / 29.5) + 1);
var day = jd - this.toJD(year, month, 1) + 1;
return this.newDate(year, month, day);
}
});
// Islamic (16 civil) calendar implementation
$.calendars.calendars.islamic = IslamicCalendar;
})(jQuery);
答案 0 :(得分：-1)
这种黑客行为纯粹而简单，我不鼓励这种设计。
ADF支持创建新语言。例如，我可以使用ENGLISH_FLORIN语言，我可以更改所有ADF文本以匹配我的特殊语言。
除此之外，您还可以使用外观来自定义任何ADF组件文本，包括日历：
http://docs.oracle.com/cd/E28280_01/web.1111/b31973/af_skin.htm#ADFUI10007