/// <summary>
/// Clears all colors in the CalendarMonth
/// </summary>
public void ClearAllDayColors()
{
CalendarDay today = null;
// first clear the today object if it exists. it will be reset later
ClearToday();
// clear each day unless it's today and reset it
foreach (CalendarDay day in _coloredDays)
{
if (CalendarDay.IsToday(day))
{
today = day;
}
else
{
day.DayText = string.Empty;
day.DayColor = Utilities.Helpers.Colors.LightGray;
day.SetAllText(Utilities.Helpers.Colors.Gray);
}
}
// set the today calendarDay
if (today != null)
{
SetToday(today);
}
}
public CalendarMonth(int year, int month)
{
this.InitializeComponent();
this._calendarDays = new Dictionary <string, CalendarDay>();
this._coloredDays = new List <CalendarDay>();
this._headerDays = new List <CalendarDay>();
this.Year = year;
this.Month = month;
int days = DateTime.DaysInMonth(year, month);
DateTime firstActualDayOfMonth = new DateTime(year, month, 1);
// Since the first day of the month could be in the middle of the week, we'll still need to
// add in days for the preivous month which go before it
DateTime startingDayOfCalMonth = firstActualDayOfMonth.AddDays(
numDayOfWeek(new DateTime(year, month, 1).DayOfWeek) * -1 // multiply by -1 to subtract
);
DateTime currentDayOfCalMonth = startingDayOfCalMonth;
for (int i = 0; i < ROWS; i++)
{
for (int j = 0; j < COLS; j++)
{
CalendarDay cd = new CalendarDay(currentDayOfCalMonth.Year, currentDayOfCalMonth.Month, currentDayOfCalMonth.Day);
cd.SetValue(Grid.RowProperty, i);
cd.SetValue(Grid.ColumnProperty, j);
// if we're doing the days row
if (i == 0)
{
DayOfWeek nextday = (DayOfWeek)j;
cd.DayText = nextday.ToString();
cd.DayValueSnapped = nextday.ToString().Substring(0, 3); // add the three letter rep of the day
cd.IsDayHeader();
_headerDays.Add(cd);
}
// if we're no longer on the rows with the days "Sun --> Sat"
else
{
cd.DayValue = currentDayOfCalMonth.Day.ToString();
// if the current day is in the past month
if (currentDayOfCalMonth.Month != month)
{
cd.IsGrayed = true;
}
// if this is today
if (CalendarDay.IsToday(cd))
{
SetToday(cd);
}
// add to internal Dictionary
_calendarDays.Add(GetCalendarDayGUID(currentDayOfCalMonth.Year, currentDayOfCalMonth.Month, currentDayOfCalMonth.Day), cd);
// increment days
currentDayOfCalMonth = currentDayOfCalMonth.AddDays(1);
}
// add to UI
CalendarMonthGrid.Children.Add(cd);
}
}
}