protected virtual void OnResolveAppointments(ResolveAppointmentsEventArgs args)
{
System.Diagnostics.Debug.WriteLine("Resolve app");
if (ResolveAppointments != null)
{
ResolveAppointments(this, args);
}
this.allDayEventsHeaderHeight = 0;
// cache resolved appointments in hashtable by days.
cachedAppointments.Clear();
if ((selectedAppointmentIsNew) && (selectedAppointment != null))
{
if ((selectedAppointment.StartDate > args.StartDate) && (selectedAppointment.StartDate < args.EndDate))
{
args.Appointments.Add(selectedAppointment);
}
}
foreach (Appointment appointment in args.Appointments)
{
int key = -1;
AppointmentList list;
if (appointment.StartDate.Day == appointment.EndDate.Day)
{
key = appointment.StartDate.Day;
}
else
{
// use -1 for exceeding one more than day
key = -1;
/* ALL DAY EVENTS IS NOT COMPLETE
* this.allDayEventsHeaderHeight += horizontalAppointmentHeight;
*/
}
list = (AppointmentList)cachedAppointments[key];
if (list == null)
{
list = new AppointmentList();
cachedAppointments[key] = list;
}
list.Add(appointment);
}
}
protected override void OnPaint(PaintEventArgs e)
{
// resolve appointments on visible date range.
ResolveAppointmentsEventArgs args = new ResolveAppointmentsEventArgs(this.StartDate, this.StartDate.AddDays(daysToShow));
OnResolveAppointments(args);
using (SolidBrush backBrush = new SolidBrush(renderer.BackColor))
e.Graphics.FillRectangle(backBrush, this.ClientRectangle);
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
// Calculate visible rectangle
Rectangle rectangle = new Rectangle(0, 0, this.Width - scrollbar.Width, this.Height);
Rectangle hourLabelRectangle = rectangle;
hourLabelRectangle.Y += this.HeaderHeight;
DrawHourLabels(e, hourLabelRectangle);
Rectangle daysRectangle = rectangle;
daysRectangle.X += hourLabelWidth;
daysRectangle.Y += this.HeaderHeight;
daysRectangle.Width -= hourLabelWidth;
if (e.ClipRectangle.IntersectsWith(daysRectangle))
{
DrawDays(e, daysRectangle);
}
Rectangle headerRectangle = rectangle;
headerRectangle.X += hourLabelWidth;
headerRectangle.Width -= hourLabelWidth;
headerRectangle.Height = dayHeadersHeight;
if (e.ClipRectangle.IntersectsWith(headerRectangle))
{
DrawDayHeaders(e, headerRectangle);
}
}