Esempio n. 1
0
        /// <summary>
        /// Returns the number of times this occasions has occurred by the given date.
        /// </summary>
        /// <param name="jd"></param>
        /// <returns></returns>
        public int GetNumberAnniversary(JewishDate jd)
        {
            switch (this.UserOccasionType)
            {
            case UserOccasionTypes.HebrewDateRecurringYearly:
                return(jd.Year - this.JewishDate.Year);

            case UserOccasionTypes.HebrewDateRecurringMonthly:
                var months = 0;
                //Add up all the months for all the intervening years
                for (var year = this.JewishDate.Year; year < jd.Year; year++)
                {
                    months += JewishDateCalculations.IsJewishLeapYear(year) ? 13 : 12;
                }
                //Add or subtract months from the current year
                months += jd.Month - this.JewishDate.Month;
                return(months);

            case UserOccasionTypes.SecularDateRecurringYearly:
                return(jd.GregorianDate.Year - this.SecularDate.Year);

            case UserOccasionTypes.SecularDateRecurringMonthly:
                //Add all the months for all the years
                months = (jd.GregorianDate.Year - this.SecularDate.Year) * 12;
                //Add or subtract months from the current year
                months += (jd.GregorianDate.Month - this.SecularDate.Month);
                return(months);
            }
            return(0);
        }
Esempio n. 2
0
        private void FillJewishMonthsCombo()
        {
            if (this._value == null)
            {
                return;
            }

            this.cmbJMonth.Items.Clear();
            bool m = JewishDateCalculations.IsJewishLeapYear(this._value.Year);

            for (int i = 1; i <= (m ? 13 : 12); i++)
            {
                this.cmbJMonth.Items.Add(new KeyValuePair <int, string>(i,
                                                                        this._language == Languages.Hebrew ? Utils.GetProperMonthNameHeb(this.Value.Year, i) : Utils.GetProperMonthName(this.Value.Year, i)));
            }
        }
Esempio n. 3
0
        /// <summary>
        /// Determines if two months match for a yahrtzeit or birthday etc.
        /// </summary>
        /// <param name="occDate"></param>
        /// <param name="currDate"></param>
        /// <returns></returns>
        private static bool IsJewishMonthMatch(JewishDate occDate, JewishDate currDate)
        {
            int occMonth  = occDate.Month,
                currMonth = currDate.Month;

            if (currMonth >= 12 && occMonth >= 12)
            {
                bool isOccLeap  = JewishDateCalculations.IsJewishLeapYear(occDate.Year),
                     isCurrLeap = JewishDateCalculations.IsJewishLeapYear(currDate.Year);

                if (isOccLeap != isCurrLeap)
                {
                    return((isOccLeap && currMonth == 12) ||
                           (isCurrLeap && (occMonth == 12 && currMonth == 13)));
                }
            }

            return(occMonth == currMonth);
        }