| public GetDaysInMonth ( int year, int month ) : int | ||
| year | int | |
| month | int | |
| return | int | |
private void SetMonthModeCalendarDayButtons()
{
DateTime firstDayOfMonth = DateTimeHelper.DiscardDayTime(DisplayDate);
int lastMonthToDisplay = GetNumberOfDisplayedDaysFromPreviousMonth(firstDayOfMonth);
bool isMinMonth = DateTimeHelper.CompareYearMonth(firstDayOfMonth, DateTime.MinValue) <= 0;
bool isMaxMonth = DateTimeHelper.CompareYearMonth(firstDayOfMonth, DateTime.MaxValue) >= 0;
int daysInMonth = _calendar.GetDaysInMonth(firstDayOfMonth.Year, firstDayOfMonth.Month);
CultureInfo culture = DateTimeHelper.GetCulture(this);
int count = ROWS * COLS;
for (int childIndex = COLS; childIndex < count; childIndex++)
{
CalendarDayButton childButton = _monthView.Children[childIndex] as CalendarDayButton;
Debug.Assert(childButton != null);
int dayOffset = childIndex - lastMonthToDisplay - COLS;
if ((!isMinMonth || (dayOffset >= 0)) && (!isMaxMonth || (dayOffset < daysInMonth)))
{
DateTime dateToAdd = _calendar.AddDays(firstDayOfMonth, dayOffset);
SetMonthModeDayButtonState(childButton, dateToAdd);
childButton.DataContext = dateToAdd;
childButton.SetContentInternal(DateTimeHelper.ToDayString(dateToAdd, culture));
}
else
{
SetMonthModeDayButtonState(childButton, null);
childButton.DataContext = null;
childButton.SetContentInternal(DateTimeHelper.ToDayString(null, culture));
}
}
}
/// <summary>
/// Initializes a new instance of <see cref="Age"/>.
/// </summary>
/// <param name="start">The date and time when the age started.</param>
/// <param name="end">The date and time when the age ended.</param>
/// <param name="calendar">Calendar used to calculate age.</param>
public Age(DateTime start, DateTime end, Calendar calendar)
{
if (start > end) throw new ArgumentException("The starting date cannot be later than the end date.");
var startDate = start.Date;
var endDate = end.Date;
_years = _months = _days = 0;
_days += calendar.GetDayOfMonth(endDate) - calendar.GetDayOfMonth(startDate);
if (_days < 0)
{
_days += calendar.GetDaysInMonth(calendar.GetYear(startDate), calendar.GetMonth(startDate));
_months--;
}
_months += calendar.GetMonth(endDate) - calendar.GetMonth(startDate);
if (_months < 0)
{
_months += calendar.GetMonthsInYear(calendar.GetYear(startDate));
_years--;
}
_years += calendar.GetYear(endDate) - calendar.GetYear(startDate);
var ts = endDate.Subtract(startDate);
_totalDays = (Int32)ts.TotalDays;
}
/// <summary>
/// Checks that each day from the given start year to the end year (inclusive) is equal
/// between the BCL and the Noda Time calendar. Additionally, the number of days in each month and year
/// and the number of months (and leap year status) in each year is checked.
/// </summary>
internal static void AssertEquivalent(Calendar bcl, CalendarSystem noda, int fromYear, int toYear)
{
// We avoid asking the BCL to create a DateTime on each iteration, simply
// because the BCL implementation is so slow. Instead, we just check at the start of each month that
// we're at the date we expect.
DateTime bclDate = bcl.ToDateTime(fromYear, 1, 1, 0, 0, 0, 0);
for (int year = fromYear; year <= toYear; year++)
{
Assert.AreEqual(bcl.GetDaysInYear(year), noda.GetDaysInYear(year), "Year: {0}", year);
Assert.AreEqual(bcl.GetMonthsInYear(year), noda.GetMonthsInYear(year), "Year: {0}", year);
for (int month = 1; month <= noda.GetMonthsInYear(year); month++)
{
// Sanity check at the start of each month. Even this is surprisingly slow.
// (These three tests make up about 20% of the total execution time for the test.)
Assert.AreEqual(year, bcl.GetYear(bclDate));
Assert.AreEqual(month, bcl.GetMonth(bclDate));
Assert.AreEqual(1, bcl.GetDayOfMonth(bclDate));
Assert.AreEqual(bcl.GetDaysInMonth(year, month), noda.GetDaysInMonth(year, month),
"Year: {0}; Month: {1}", year, month);
Assert.AreEqual(bcl.IsLeapYear(year), noda.IsLeapYear(year), "Year: {0}", year);
for (int day = 1; day <= noda.GetDaysInMonth(year, month); day++)
{
LocalDate nodaDate = new LocalDate(year, month, day, noda);
Assert.AreEqual(bclDate, nodaDate.ToDateTimeUnspecified(),
"Original calendar system date: {0:yyyy-MM-dd}", nodaDate);
Assert.AreEqual(nodaDate, LocalDate.FromDateTime(bclDate, noda));
Assert.AreEqual(year, nodaDate.Year);
Assert.AreEqual(month, nodaDate.Month);
Assert.AreEqual(day, nodaDate.Day);
bclDate = bclDate.AddDays(1);
}
}
}
}
public void ShiftDay(int amount)
{
int day = _day + amount;
int month = _month;
int year = _year;
int daysInMonth;
if (day <= 0)
{
month--;
if (month < 1)
{
year--;
month = 12;
}
daysInMonth = _myCal.GetDaysInMonth(year, month);
day = daysInMonth + day;
}
else if (day > _numberOfDaysInMonth)
{
month++;
if (month > 12)
{
year++;
month = 1;
}
day = day - _numberOfDaysInMonth;
}
_day = day;
_month = month;
_year = year;
InitModel();
}
// ----------------------------------------------------------------------
public static TimeSpan Month( Calendar calendar, int year, YearMonth yearMonth )
{
return Days( calendar.GetDaysInMonth( year, (int)yearMonth ) );
}
private void BuildCalendarUI()
{
int iDaysInMonth = sysCal.GetDaysInMonth(_DisplayStartDate.Year, _DisplayStartDate.Month);
int iOffsetDays = System.Convert.ToInt32(System.Enum.ToObject(typeof(System.DayOfWeek), _DisplayStartDate.DayOfWeek));
int iWeekCount = 0;
WeekOfDaysControls weekRowCtrl = new WeekOfDaysControls();
MonthViewGrid.Children.Clear();
AddRowsToMonthGrid(iDaysInMonth, iOffsetDays);
MonthYearLabel.Content = months.ElementAt(_DisplayMonth - 1) + " " + _DisplayYear;
for (int i = 1; i <= iDaysInMonth; i++)
{
if ((i != 1) && System.Math.IEEERemainder((i + iOffsetDays - 1), 7) == 0)
{
// -- add existing weekrowcontrol to the monthgrid
Grid.SetRow(weekRowCtrl, iWeekCount);
MonthViewGrid.Children.Add(weekRowCtrl);
// -- make a new weekrowcontrol
weekRowCtrl = new WeekOfDaysControls();
iWeekCount += 1;
}
// -- load each weekrow with a DayBoxControl whose label is set to day number
DayBoxControl dayBox = new DayBoxControl(i);
dayBox.DayNumberLabel.Content = i.ToString();
dayBox.Tag = i;
dayBox.MouseDoubleClick += DayBox_DoubleClick;
dayBox.DragEnter += DayBox_DragEnter;
// -- customize daybox for today:
if ((new DateTime(_DisplayYear, _DisplayMonth, i)) == DateTime.Today)
{
dayBox.DayLabelRowBorder.Background = (Brush)dayBox.TryFindResource("OrangeGradientBrush");
dayBox.DayAppointmentsStack.Background = Brushes.Wheat;
}
if (_monthAppointments != null)
{
int iday = i;
Predicate <Vacation> aptFind = delegate(Vacation apt) { return((int)apt.m_curDate.Day == iday); };
List <Vacation> aptInDay = _monthAppointments.FindAll(aptFind);
foreach (Vacation a in aptInDay)
{
DayBoxAppointmentControl apt = new DayBoxAppointmentControl();
apt.SetDoctor(a.m_doctor);
apt.m_startDate = a.m_startDate;
apt.m_endDate = a.m_endDate;
apt.DisplayText.Text = a.m_doctor + " vacation until: " + a.m_endDate.ToString("d");
apt.Foreground = new SolidColorBrush(Color.FromRgb(255, 255, 255));
apt.MouseDoubleClick += Appointment_DoubleClick;
dayBox.DayAppointmentsStack.Children.Add(apt);
}
}
Grid.SetColumn(dayBox, (i - (iWeekCount * 7)) + iOffsetDays);
weekRowCtrl.WeekRowGrid.Children.Add(dayBox);
}
Grid.SetRow(weekRowCtrl, iWeekCount);
MonthViewGrid.Children.Add(weekRowCtrl);
}
private static DateTime? GetDateInfo(string[] dateSplit, int start, int num, Calendar calendar)
{
string year = string.Empty;
string month = string.Empty;
string day = string.Empty;
bool bc = false;
DateTime? ret = null;
CultureInfo culture = System.Globalization.CultureInfo.CurrentCulture;
// only parse if we have the expected number of date parts
if (! (start != 0 && num == 3 && (dateSplit.Length < start + num)))
{
if (num == 1)
{
// year only
year = dateSplit[start];
bc = false;
if (year.EndsWith("B.C.", true, culture))
{
bc = true;
year = year.Substring(0, year.Length - "B.C.".Length);
}
}
else if (num == 2)
{
// month
month = dateSplit[start];
// year
year = dateSplit[start + 1];
bc = false;
if (year.EndsWith("B.C.", true, culture))
{
bc = true;
year = year.Substring(0, year.Length - "B.C.".Length);
}
}
else if (num == 3)
{
// day
day = dateSplit[start];
// month
month = dateSplit[start + 1];
// year
year = dateSplit[start + 2];
bc = false;
if (year.EndsWith("B.C.", true, culture))
{
bc = true;
year = year.Substring(0, year.Length - "B.C.".Length);
}
}
int y = 1;
int m = 1;
int d = 1;
if ((!int.TryParse(month, out m)) && month != string.Empty)
{
// month name, find month number
foreach (string[] names in _monthNames)
{
int i = 1;
bool match = false;
foreach (string monthName in names)
{
if (string.Compare(monthName, month, true) == 0)
{
match = true;
break;
}
i ++;
}
if (match)
{
m = i;
break;
}
}
}
int.TryParse(day, out d);
// year could be of the form 1980/81
// have 2 datetimes for each date ?
// only having 1 won't lose the data, could prevent proper merge
// though as the DateTime will be used for comparison
if (year.IndexOf('/') != -1)
{
year = year.Substring(0, year.IndexOf('/'));
}
// if we have the month as > 12 then must be mm dd yyyy
// and not dd mm yyyy
if (m > 12)
{
int tmp = d;
d = m;
m = tmp;
}
if (int.TryParse(year, out y))
{
if (m == 0)
{
m = 1;
}
if (d == 0)
{
d = 1;
}
if (y == 0)
{
y = 1;
}
// ignore era, dates won't be bc, no way to get info back
// that far reliably so shouldn't be an issue
// try and correct for invalid dates, such as
// in presidents.ged with 29 FEB 1634/35
int daysInMonth = 0;
if (m > 0 && m <= 12 && y > 0 && y < 9999)
{
daysInMonth = calendar.GetDaysInMonth(y, m);
if (d > daysInMonth)
{
d = daysInMonth;
}
}
try
{
ret = new DateTime(y, m, d, calendar);
}
catch
{
// if we fail to parse not much we can do,
// just don't provide a datetime
}
}
}
return ret;
}
public void TestDaysInYear (Calendar calendar, int year)
{
var daysInYear = calendar.GetDaysInYear (year);
var daysInMonths = 0;
var monthInYear = calendar.GetMonthsInYear (year);
for (var m = 1; m <= monthInYear; m++)
daysInMonths += calendar.GetDaysInMonth (year, m);
Assert.AreEqual (daysInYear, daysInMonths, string.Format("Calendar:{0} Year:{1}",calendar.GetType(), year));
}
/// <summary>
/// 构造日历界面
/// </summary>
private void BuildCalendarUI()
{
//返回指定月份的总天数
int daysInMonth = _cultureCalendar.GetDaysInMonth(_displayStartDate.Year, _displayStartDate.Month);
//返回展示日期的星期数
_startDayOffset = (int)Enum.ToObject(typeof(DayOfWeek), _displayStartDate.DayOfWeek);
//总周数
int weekCount = 0;
var weekRowCtrl = new WeekControl();
GrdMonthView.Children.Clear();
SetMonthGridRowDefinition(daysInMonth, _startDayOffset);
LblMonth.Content = string.Format("{0}年{1}月", _displayYear, _displayMonth);
for (int i = 1; i <= daysInMonth; i++)
{
//算出是星期几
int week = (i + _startDayOffset - 1) % 7;
//因为第一次已经有周控件了,所以i != 1
if ((i != 1) && (0 == week))
{
//开始新一周,将上周的控件加入
Grid.SetRow(weekRowCtrl, weekCount);
GrdMonthView.Children.Add(weekRowCtrl);
weekRowCtrl = new WeekControl();
weekCount += 1;
}
//添加日控件
var dayControl = new DayControl
{
LblDayNumber = { Content = i.ToString(CultureInfo.InvariantCulture) },
Tag = i
};
dayControl.MouseDoubleClick += DayControl_DoubleClick;
//如果为当天,设置不同的样式
if (new DateTime(_displayYear, _displayMonth, i) == DateTime.Today)
{
dayControl.BdrDayLabel.Background = (Brush)dayControl.TryFindResource("TodayBrush");
dayControl.SplDateTimeEvents.Background = Brushes.Wheat;
}
int iday = i;
if (DateTimeEventControlFactory != null)
{
var eventsInDay = from e in _dateTimeEvents
where DayEqual(e.HappenTime, DisplayStartDate.AddDays(iday - 1))
select e;
foreach (var e in eventsInDay)
{
var control = DateTimeEventControlFactory.GetControl(e);
if (control != null)
{
dayControl.SplDateTimeEvents.Children.Add(control.EventControl);
}
}
}
Grid.SetColumn(dayControl, (i - (weekCount * 7)) + _startDayOffset);
weekRowCtrl.GrdWeek.Children.Add(dayControl);
}
//加入最后一周
Grid.SetRow(weekRowCtrl, weekCount);
GrdMonthView.Children.Add(weekRowCtrl);
}
/// <summary>
/// Get's the next valid second after the current .
/// </summary>
/// <param name="dateTime">The date time (fractions of a second are removed).</param>
/// <param name="month">The month.</param>
/// <param name="week">The week.</param>
/// <param name="day">The day.</param>
/// <param name="weekDay">The week day.</param>
/// <param name="hour">The hour.</param>
/// <param name="minute">The minute.</param>
/// <param name="second">The second.</param>
/// <param name="calendar">The calendar.</param>
/// <param name="calendarWeekRule">The calendar week rule.</param>
/// <param name="firstDayOfWeek">The first day of week.</param>
/// <param name="inclusive">if set to <c>true</c> can return the time specified, otherwise, starts at the next second..</param>
/// <returns>
/// The next valid date (or <see cref="DateTime.MaxValue"/> if none).
/// </returns>
public static DateTime NextValid(
this DateTime dateTime,
Month month = Month.Every,
Week week = Week.Every,
Day day = Day.Every,
WeekDay weekDay = WeekDay.Every,
Hour hour = Hour.Zeroth,
Minute minute = Minute.Zeroth,
Second second = Second.Zeroth,
Calendar calendar = null,
CalendarWeekRule calendarWeekRule = CalendarWeekRule.FirstFourDayWeek,
DayOfWeek firstDayOfWeek = DayOfWeek.Sunday,
bool inclusive = false)
{
// Never case, if any are set to never, we'll never get a valid date.
if ((month == Month.Never) || (week == Week.Never) ||
(day == Day.Never) || (weekDay == WeekDay.Never) || (hour == Hour.Never) ||
(minute == Minute.Never) ||
(second == Second.Never))
return DateTime.MaxValue;
if (calendar == null)
calendar = CultureInfo.CurrentCulture.Calendar;
// Set the time to this second (or the next one if not inclusive), remove fractions of a second.
dateTime = new DateTime(
dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, dateTime.Second);
if (!inclusive)
dateTime = calendar.AddSeconds(dateTime, 1);
// Every second case.
if ((month == Month.Every) && (day == Day.Every) && (weekDay == WeekDay.Every) && (hour == Hour.Every) &&
(minute == Minute.Every) && (second == Second.Every) &&
(week == Week.Every))
return calendar.AddSeconds(dateTime, 1);
// Get days and months.
IEnumerable<int> days = day.Days().OrderBy(dy => dy);
IEnumerable<int> months = month.Months();
// Remove months where the first day isn't in the month.
int firstDay = days.First();
if (firstDay > 28)
{
// 2000 is a leap year, so February has 29 days.
months = months.Where(mn => calendar.GetDaysInMonth(2000, mn) >= firstDay);
if (months.Count() < 1)
return DateTime.MaxValue;
}
// Get remaining date components.
int y = calendar.GetYear(dateTime);
int m = calendar.GetMonth(dateTime);
int d = calendar.GetDayOfMonth(dateTime);
int h = calendar.GetHour(dateTime);
int n = calendar.GetMinute(dateTime);
int s = calendar.GetSecond(dateTime);
IEnumerable<int> weeks = week.Weeks();
IEnumerable<DayOfWeek> weekDays = weekDay.WeekDays();
IEnumerable<int> hours = hour.Hours().OrderBy(i => i);
IEnumerable<int> minutes = minute.Minutes().OrderBy(i => i);
IEnumerable<int> seconds = second.Seconds();
do
{
foreach (int currentMonth in months)
{
if (currentMonth < m)
continue;
if (currentMonth > m)
{
d = 1;
h = n = s = 0;
}
m = currentMonth;
foreach (int currentDay in days)
{
if (currentDay < d)
continue;
if (currentDay > d)
h = n = s = 0;
d = currentDay;
// Check day is valid for this month.
if ((d > 28) && (d > calendar.GetDaysInMonth(y, m)))
break;
// We have a potential day, check week and week day
dateTime = new DateTime(y, m, d, h, n, s);
if ((week != Week.Every) &&
(!weeks.Contains(dateTime.WeekNumber(calendar, calendarWeekRule, firstDayOfWeek))))
continue;
if ((weekDay != WeekDay.Every) &&
(!weekDays.Contains(calendar.GetDayOfWeek(dateTime))))
continue;
// We have a date match, check time.
foreach (int currentHour in hours)
{
if (currentHour < h) continue;
if (currentHour > h)
n = s = 0;
h = currentHour;
foreach (int currentMinute in minutes)
{
if (currentMinute < n) continue;
if (currentMinute > n)
s = 0;
n = currentMinute;
foreach (int currentSecond in seconds)
{
if (currentSecond < s) continue;
return new DateTime(y, m, d, h, n, currentSecond, calendar);
}
n = s = 0;
}
h = n = s = 0;
}
d = 1;
}
d = 1;
h = n = s = 0;
}
y++;
// Don't bother checking max year.
if (y > 9998)
return DateTime.MaxValue;
// Start next year
m = d = 1;
h = n = s = 0;
} while (true);
}
private void BuildCalendarUI()
{
int iDaysInMonth = sysCal.GetDaysInMonth(_DisplayStartDate.Year, _DisplayStartDate.Month);
int iOffsetDays = Convert.ToInt32(System.Enum.ToObject(typeof(System.DayOfWeek), _DisplayStartDate.DayOfWeek));
int iWeekCount = 0;
WeekOfDaysControl weekRowCtrl = new WeekOfDaysControl();
MonthViewGrid.Children.Clear();
AddRowsToMonthGrid(iDaysInMonth, iOffsetDays);
MonthYearLabel.Content = (new DateTimeFormatInfo()).GetMonthName(_DisplayMonth) + " " + _DisplayYear;
//CultureInfo.CurrentUICulture.DateTimeFormat.MonthNames[i]
for (int i = 1; i <= iDaysInMonth; i++)
{
if ((i != 1) && System.Math.IEEERemainder((i + iOffsetDays - 1), 7) == 0)
{
//-- add existing weekrowcontrol to the monthgrid
Grid.SetRow(weekRowCtrl, iWeekCount);
MonthViewGrid.Children.Add(weekRowCtrl);
//-- make a new weekrowcontrol
weekRowCtrl = new WeekOfDaysControl();
iWeekCount += 1;
}
//-- load each weekrow with a DayBoxControl whose label is set to day number
DayBoxControl dayBox = new DayBoxControl();
dayBox.DayNumberLabel.Content = i.ToString();
dayBox.Tag = i;
dayBox.MouseDoubleClick += DayBox_DoubleClick;
//-- customize daybox for today:
if ((new System.DateTime(_DisplayYear, _DisplayMonth, i)) == System.DateTime.Today)
{
dayBox.DayLabelRowBorder.Background = (Brush)dayBox.TryFindResource("OrangeGradientBrush");
dayBox.DayAppointmentsStack.Background = Brushes.Wheat;
}
//-- for design mode, add appointments to random days for show...
if (System.ComponentModel.DesignerProperties.GetIsInDesignMode(this))
{
if (Math.Round(1d) < 0.25)
{
DayBoxAppointmentControl apt = new DayBoxAppointmentControl();
apt.DisplayText.Text = "Apt on " + i + "th";
dayBox.DayAppointmentsStack.Children.Add(apt);
}
}
else if (_monthAppointments != null)
{
//-- Compiler warning about unpredictable results if using i (the iterator) in lambda, the
// "hint" suggests declaring another var and set equal to iterator var
int iday = i;
List <Appointment> aptInDay = _monthAppointments.FindAll(new System.Predicate <Appointment>((Appointment apt) => Convert.ToDateTime(apt.StartTime).Day == iday));
foreach (Appointment a in aptInDay)
{
DayBoxAppointmentControl apt = new DayBoxAppointmentControl();
apt.DisplayText.Text = a.Subject;
apt.Tag = a.AppointmentID;
apt.MouseDoubleClick += Appointment_DoubleClick;
dayBox.DayAppointmentsStack.Children.Add(apt);
}
}
Grid.SetColumn(dayBox, (i - (iWeekCount * 7)) + iOffsetDays);
weekRowCtrl.WeekRowGrid.Children.Add(dayBox);
}
Grid.SetRow(weekRowCtrl, iWeekCount);
MonthViewGrid.Children.Add(weekRowCtrl);
}
public void BuildCalendarUI()
{
displayDate = DateTime.Now.AddDays(-1 * (DateTime.Now.Day - 1));
displayMonth = displayDate.Month;
displayYear = displayDate.Year;
cultureInfo = new CultureInfo(CultureInfo.CurrentUICulture.LCID);
sysCal = cultureInfo.Calendar;
int iDaysInMonth = sysCal.GetDaysInMonth(displayDate.Year, displayDate.Month);
iOffsetDays = (int)displayDate.DayOfWeek;
int iWeekCount = 0;
var weekControl = new DaysOfWeekControl();
MonthViewGrid.Children.Clear();
AddRowsToMonthGrid(iDaysInMonth, iOffsetDays);
switch (displayDate.Month)
{
case 1:
MonthYearLabel.Content = "January" + " " + displayYear;
break;
case 2:
MonthYearLabel.Content = "February" + " " + displayYear;
break;
case 3:
MonthYearLabel.Content = "March" + " " + displayYear;
break;
case 4:
MonthYearLabel.Content = "April" + " " + displayYear;
break;
case 5:
MonthYearLabel.Content = "May" + " " + displayYear;
break;
case 6:
MonthYearLabel.Content = "June" + " " + displayYear;
break;
case 7:
MonthYearLabel.Content = "July" + " " + displayYear;
break;
case 8:
MonthYearLabel.Content = "August" + " " + displayYear;
break;
case 9:
MonthYearLabel.Content = "September" + " " + displayYear;
break;
case 10:
MonthYearLabel.Content = "October" + " " + displayYear;
break;
case 11:
MonthYearLabel.Content = "November" + " " + displayYear;
break;
case 12:
MonthYearLabel.Content = "December" + " " + displayYear;
break;
}
for (int i = 1; i <= iDaysInMonth; i++)
{
if ((i != 1) && ((i + iOffsetDays - 1) % 7 == 0))
{
//Add existing weekrow to month Grid
Grid.SetRow(weekControl, iWeekCount);
MonthViewGrid.Children.Add(weekControl);
//Add new Week Row Control
weekControl = new DaysOfWeekControl();
iWeekCount += 1;
}
//load each weekrow with a DayBoxControl whose label is set to day number
var dayBox = new DayBoxControl();
dayBox.DayNumberLabel.Content = i.ToString();
dayBox.Tag = i;
//Customize DayBox for today
if (new DateTime(displayYear, displayMonth, i) == DateTime.Today)
{
dayBox.DayNumberLabel.Background = dayBox.TryFindResource("OrangeGradientBrush") as Brush;
}
DateTime iday = new DateTime(displayYear,displayMonth,i);
List<ECCAppointment> aptList = StudioRepository.GetAppointmentDayFromRepository(iday).ToList();
if(aptList.Count > 0)
{
foreach (var item in aptList)
{
DayBoxAppointmentControl apt = new DayBoxAppointmentControl();
apt.DisplayText.Text = item.AppointmentName;
apt.datetxtBlk.Text = iday.ToString();
dayBox.DayAppointmentsStack.Children.Add(apt);
}
}
Grid.SetColumn(dayBox, (i - (iWeekCount * 7) + iOffsetDays));
weekControl.WeekRowGrid.Children.Add(dayBox);
}
Grid.SetRow(weekControl, iWeekCount);
MonthViewGrid.Children.Add(weekControl);
}
// ----------------------------------------------------------------------
// extract of DateDiff.CalcYears()
private static int YearDiff( DateTime date1, DateTime date2, Calendar calendar )
{
if ( date1.Equals( date2 ) )
{
return 0;
}
int year1 = calendar.GetYear( date1 );
int month1 = calendar.GetMonth( date1 );
int year2 = calendar.GetYear( date2 );
int month2 = calendar.GetMonth( date2 );
// find the the day to compare
int compareDay = date2.Day;
int compareDaysPerMonth = calendar.GetDaysInMonth( year1, month1 );
if ( compareDay > compareDaysPerMonth )
{
compareDay = compareDaysPerMonth;
}
// build the compare date
DateTime compareDate = new DateTime( year1, month2, compareDay,
date2.Hour, date2.Minute, date2.Second, date2.Millisecond );
if ( date2 > date1 )
{
if ( compareDate < date1 )
{
compareDate = compareDate.AddYears( 1 );
}
}
else
{
if ( compareDate > date1 )
{
compareDate = compareDate.AddYears( -1 );
}
}
return year2 - calendar.GetYear( compareDate );
}