private bool SelectDayView(PointF p)
{
int index = ((int)p.Y / calendarMonthView.BoxHeight) * 7 + ((int)p.X / calendarMonthView.BoxWidth);
if (index < 0 || index >= dayTiles.Count)
{
return(false);
}
CalendarDayView newSelectedDayView = dayTiles[index];
if (newSelectedDayView == SelectedDayView)
{
return(false);
}
if (!newSelectedDayView.Active)
{
int day = int.Parse(newSelectedDayView.Text);
if (day > 15)
{
calendarMonthView.MoveCalendarMonths(false, true);
}
else
{
calendarMonthView.MoveCalendarMonths(true, true);
}
return(false);
}
if (!newSelectedDayView.Active && !newSelectedDayView.Available)
{
return(false);
}
if (SelectedDayView != null)
{
SelectedDayView.Selected = false;
}
BringSubviewToFront(newSelectedDayView);
newSelectedDayView.Selected = true;
SelectedDayView = newSelectedDayView;
calendarMonthView.CurrentSelectedDate = SelectedDayView.Date;
SetNeedsDisplay();
return(true);
}
private bool SelectDayView( PointF p )
{
int index = ((int) p.Y/calendarMonthView.BoxHeight)*7 + ((int) p.X/calendarMonthView.BoxWidth);
if (index < 0 || index >= dayTiles.Count)
return false;
CalendarDayView newSelectedDayView = dayTiles[index];
if (newSelectedDayView == SelectedDayView)
return false;
if (!newSelectedDayView.Active) {
int day = int.Parse(newSelectedDayView.Text);
if (day > 15)
calendarMonthView.MoveCalendarMonths(false, true);
else
calendarMonthView.MoveCalendarMonths(true, true);
return false;
}
if (!newSelectedDayView.Active && !newSelectedDayView.Available) {
return false;
}
if (SelectedDayView != null)
SelectedDayView.Selected = false;
BringSubviewToFront(newSelectedDayView);
newSelectedDayView.Selected = true;
SelectedDayView = newSelectedDayView;
calendarMonthView.CurrentSelectedDate = SelectedDayView.Date;
SetNeedsDisplay();
return true;
}
public void UpdateDayView( CalendarDayView dayView )
{
dayView.Marked = calendarMonthView.IsDayMarkedDelegate != null && calendarMonthView.IsDayMarkedDelegate(dayView.Date);
dayView.Available = calendarMonthView.IsDateAvailable == null || calendarMonthView.IsDateAvailable(dayView.Date);
}
public void DeselectDayView()
{
if (SelectedDayView == null)
return;
SelectedDayView.Selected = false;
SelectedDayView = null;
SetNeedsDisplay();
}
/// <summary>
/// Build month grid.
/// </summary>
public void BuildGrid()
{
DateTime previousMonth = currentMonth.AddMonths(-1);
int daysInPreviousMonth = DateTime.DaysInMonth(previousMonth.Year, previousMonth.Month);
int daysInMonth = DateTime.DaysInMonth(currentMonth.Year, currentMonth.Month);
WeekdayOfFirst = (int) currentMonth.DayOfWeek;
int lead = daysInPreviousMonth - (WeekdayOfFirst - 1);
int boxWidth = calendarMonthView.BoxWidth;
int boxHeight = calendarMonthView.BoxHeight;
// Build previous month's days.
for (int i = 1; i <= WeekdayOfFirst; i++) {
var viewDay = new DateTime(currentMonth.Year, currentMonth.Month, i);
var dayView = new CalendarDayView(calendarMonthView) {
Frame = new RectangleF((i - 1)*boxWidth - 1, 0, boxWidth, boxHeight),
Date = viewDay,
Text = lead.ToString()
};
AddSubview(dayView);
dayTiles.Add(dayView);
lead++;
}
int position = WeekdayOfFirst + 1;
int line = 0;
// Current month.
for (int i = 1; i <= daysInMonth; i++) {
var viewDay = new DateTime(currentMonth.Year, currentMonth.Month, i);
var dayView = new CalendarDayView(calendarMonthView) {
Frame = new RectangleF((position - 1)*boxWidth - 1, line*boxHeight, boxWidth, boxHeight),
Today = (CurrentDate.Date == viewDay.Date),
Text = i.ToString(),
Active = true,
Tag = i,
Selected = (viewDay.Date == calendarMonthView.CurrentSelectedDate.Date),
Date = viewDay
};
UpdateDayView(dayView);
if (dayView.Selected)
SelectedDayView = dayView;
AddSubview(dayView);
dayTiles.Add(dayView);
position++;
if (position > 7) {
position = 1;
line++;
}
}
// Next month.
int dayCounter = 1;
if (position != 1) {
for (int i = position; i < 8; i++) {
var viewDay = new DateTime(currentMonth.Year, currentMonth.Month, i);
var dayView = new CalendarDayView(calendarMonthView) {
Frame = new RectangleF((i - 1)*boxWidth - 1, line*boxHeight, boxWidth, boxHeight),
Text = dayCounter.ToString(),
Date = viewDay,
};
UpdateDayView(dayView);
AddSubview(dayView);
dayTiles.Add(dayView);
dayCounter++;
}
}
while (line < calendarMonthView.LinesCount - 1) {
line++;
for (int i = 1; i < 8; i++) {
var viewDay = new DateTime(currentMonth.Year, currentMonth.Month, i);
var dayView = new CalendarDayView(calendarMonthView) {
Frame = new RectangleF((i - 1)*boxWidth - 1, line*boxHeight, boxWidth, boxHeight),
Text = dayCounter.ToString(),
Date = viewDay,
};
UpdateDayView(dayView);
AddSubview(dayView);
dayTiles.Add(dayView);
dayCounter++;
}
}
Frame = new RectangleF((PointF) Frame.Location, new SizeF((float) Frame.Width, (line + 1)*boxHeight));
Lines = (position == 1 ? line - 1 : line);
if (SelectedDayView != null)
BringSubviewToFront(SelectedDayView);
}
/// <summary>
/// Build month grid.
/// </summary>
public void BuildGrid()
{
DateTime previousMonth = currentMonth.AddMonths(-1);
int daysInPreviousMonth = DateTime.DaysInMonth(previousMonth.Year, previousMonth.Month);
int daysInMonth = DateTime.DaysInMonth(currentMonth.Year, currentMonth.Month);
WeekdayOfFirst = (int)currentMonth.DayOfWeek;
int lead = daysInPreviousMonth - (WeekdayOfFirst - 1);
int boxWidth = calendarMonthView.BoxWidth;
int boxHeight = calendarMonthView.BoxHeight;
// Build previous month's days.
for (int i = 1; i <= WeekdayOfFirst; i++)
{
var viewDay = new DateTime(currentMonth.Year, currentMonth.Month, i);
var dayView = new CalendarDayView(calendarMonthView)
{
Frame = new RectangleF((i - 1) * boxWidth - 1, 0, boxWidth, boxHeight),
Date = viewDay,
Text = lead.ToString()
};
AddSubview(dayView);
dayTiles.Add(dayView);
lead++;
}
int position = WeekdayOfFirst + 1;
int line = 0;
// Current month.
for (int i = 1; i <= daysInMonth; i++)
{
var viewDay = new DateTime(currentMonth.Year, currentMonth.Month, i);
var dayView = new CalendarDayView(calendarMonthView)
{
Frame = new RectangleF((position - 1) * boxWidth - 1, line * boxHeight, boxWidth, boxHeight),
Today = (CurrentDate.Date == viewDay.Date),
Text = i.ToString(),
Active = true,
Tag = i,
Selected = (viewDay.Date == calendarMonthView.CurrentSelectedDate.Date),
Date = viewDay
};
UpdateDayView(dayView);
if (dayView.Selected)
{
SelectedDayView = dayView;
}
AddSubview(dayView);
dayTiles.Add(dayView);
position++;
if (position > 7)
{
position = 1;
line++;
}
}
// Next month.
int dayCounter = 1;
if (position != 1)
{
for (int i = position; i < 8; i++)
{
var viewDay = new DateTime(currentMonth.Year, currentMonth.Month, i);
var dayView = new CalendarDayView(calendarMonthView)
{
Frame = new RectangleF((i - 1) * boxWidth - 1, line * boxHeight, boxWidth, boxHeight),
Text = dayCounter.ToString(),
Date = viewDay,
};
UpdateDayView(dayView);
AddSubview(dayView);
dayTiles.Add(dayView);
dayCounter++;
}
}
while (line < calendarMonthView.LinesCount - 1)
{
line++;
for (int i = 1; i < 8; i++)
{
var viewDay = new DateTime(currentMonth.Year, currentMonth.Month, i);
var dayView = new CalendarDayView(calendarMonthView)
{
Frame = new RectangleF((i - 1) * boxWidth - 1, line * boxHeight, boxWidth, boxHeight),
Text = dayCounter.ToString(),
Date = viewDay,
};
UpdateDayView(dayView);
AddSubview(dayView);
dayTiles.Add(dayView);
dayCounter++;
}
}
Frame = new RectangleF((PointF)Frame.Location, new SizeF((float)Frame.Width, (line + 1) * boxHeight));
Lines = (position == 1 ? line - 1 : line);
if (SelectedDayView != null)
{
BringSubviewToFront(SelectedDayView);
}
}
public void UpdateDayView(CalendarDayView dayView)
{
dayView.Marked = calendarMonthView.IsDayMarkedDelegate != null && calendarMonthView.IsDayMarkedDelegate(dayView.Date);
dayView.Available = calendarMonthView.IsDateAvailable == null || calendarMonthView.IsDateAvailable(dayView.Date);
}