public void UpdateAppearance(CalendarCellStyle cell)
{
WorkDaysCollection workDays = this.dateNavigator.SchedulerControl.WorkDays;
if (workDays.IsHoliday(cell.Date))
{
switch (cell.State)
{
// Highlight dates hovered over with the mouse.
case (DevExpress.Utils.Drawing.ObjectState.Hot):
cell.Appearance.ForeColor = Color.DarkGoldenrod;
cell.Appearance.BackColor = Color.PaleGreen;
break;
// Highlight selection.
case (DevExpress.Utils.Drawing.ObjectState.Selected):
cell.Appearance.ForeColor = Color.Gold;
cell.Appearance.BackColor = Color.Green;
break;
default:
cell.Appearance.ForeColor = Color.Green;
cell.Appearance.BackColor = Color.Gold;
break;
}
}
// Display an image for the dates which contains appointments.
if (cell.IsSpecial)
{
cell.Appearance.Font = new Font(cell.Appearance.Font, FontStyle.Regular);
cell.Image = Image.FromFile("appointment_icon.png");
}
}
public static void UpdateSchedulerWorkDays(SchedulerControl scheduler, WeekDays weekDays)
{
WorkDaysCollection workDays = scheduler.WorkDays;
workDays.BeginUpdate();
try {
workDays.Clear();
workDays.Add(new WeekDaysWorkDay(weekDays));
} finally {
workDays.EndUpdate();
}
}
Holiday FindHoliday(DateTime date)
{
WorkDaysCollection workDays = this.schedulerControl1.WorkDays;
foreach (WorkDay item in workDays)
{
if (item is Holiday)
{
Holiday hol = (Holiday)item;
if (hol.Date == date)
{
return(hol);
}
}
}
return(null);
}
object IValueConverter.Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
WorkDaysCollection workDays = value as WorkDaysCollection;
string day = parameter as string;
if (workDays == null || day == null)
{
return(null);
}
WeekDays weekDay = GetDay(day);
if ((int)weekDay == 0)
{
return(null);
}
return((workDays.GetWeekDays() & weekDay) != 0);
}
Holiday FindHoliday(DateTime date)
{
WorkDaysCollection workDays = schedulerControl1.WorkDays;
return(workDays.OfType <Holiday>().FirstOrDefault(hol => hol.Date == date));
}
