private bool CalculateRepeatWeek(DateTime date)
{
int _repeatDayInt = int.Parse(_day);
if (_repeatDayInt == 0)
{
// Xth Day
if (_week < 4)
{
return(_week + 1 == date.Day);
}
else
{
return(CalendarHelpers.DaysInMonth(date.Month, date.Year) == date.Day);
}
}
else if (_repeatDayInt == 1)
{
// Xth Weekday
if (date.DayOfWeek != DayOfWeek.Sunday && date.DayOfWeek != DayOfWeek.Saturday)
{
return(date.Day == CalendarHelpers.Weekday(date.Month, date.Year, _week + 1));
}
}
else if (_repeatDayInt == 2)
{
// Xth Weekend Day
if (date.DayOfWeek == DayOfWeek.Sunday || date.DayOfWeek == DayOfWeek.Saturday)
{
return(date.Day == CalendarHelpers.WeekendDay(date.Month, date.Year, _week + 1));
}
}
else
{
// Xth Day of Week
int dayOfWeek = CalendarHelpers.DayOfWeekNumber(date);
return((int)date.DayOfWeek == _repeatDayInt - 3 &&
(dayOfWeek == _week + 1 ||
(_week == 4 && dayOfWeek == CalendarHelpers.NumberOfWeeks(date))));
}
return(false);
}
private void InitializeLayout()
{
title.Text = CalendarHelpers.Month(_month) + " " + _year.ToString();
int beginningOfMonth = CalendarHelpers.DayOfWeek(_year, _month, 1);
int daysInMonth = CalendarHelpers.DaysInMonth(_month, _year);
int row = 2;
int column = 0;
int counter = 0;
bool hasBegin = DisplayDateStart != null;
bool hasEnd = DisplayDateEnd != null;
//
// Previous month
//
int prevMonth = _month > 1 ? _month - 1 : 12;
int prevYear = _month > 1 ? _year : _year - 1;
int daysLastMonth = CalendarHelpers.DaysInMonth(prevMonth, prevYear);
for (int i = beginningOfMonth - 2; i >= 0; i--)
{
RadioButton text = new RadioButton();
text.Style = FindResource("DateButton") as Style;
text.Opacity = 0.5;
text.Content = (daysLastMonth - i).ToString();
DateTime dt = new DateTime(prevYear, prevMonth, daysLastMonth - i);
if (!hasEnd || (DateTime)DisplayDateEnd >= dt)
{
if (!hasBegin || (DateTime)DisplayDateStart <= dt)
{
text.Tag = dt;
text.Checked += text_Checked;
text.MouseDoubleClick += text_MouseDoubleClick;
}
else
{
text.IsEnabled = false;
}
}
else
{
text.IsEnabled = false;
}
Grid.SetRow(text, row);
Grid.SetColumn(text, column);
grid.Children.Add(text);
if (column < 6)
{
column++;
}
else
{
column = 0;
row++;
}
counter++;
}
//
// This month
//
for (int i = 1; i <= daysInMonth; i++)
{
RadioButton text = new RadioButton();
text.Style = FindResource("DateButton") as Style;
text.Content = i.ToString();
DateTime dt = new DateTime(_year, _month, i);
InitRadioButton(hasBegin, hasEnd, dt, text, ref row, ref column);
counter++;
}
//
// Next month
//
int nextMonth = _month < 12 ? _month + 1 : 1;
int nextYear = _month < 12 ? _year : _year + 1;
for (int i = 1; i <= 42 - counter; i++)
{
RadioButton text = new RadioButton();
text.Style = FindResource("DateButton") as Style;
text.Opacity = 0.5;
text.Content = i.ToString();
DateTime dt = new DateTime(nextYear, nextMonth, i);
InitRadioButton(hasBegin, hasEnd, dt, text, ref row, ref column);
}
}