//launch form to edit an event
private void editEventToolStripMenuItem_Click(object sender, EventArgs e)
{
EditEventForm form = new EditEventForm(calendarEvents);
form.ShowDialog();
calendarView.Invalidate();
updateLeftPanel();
}
//event handler for when the calendar view is double clicked
private void calendarView_MouseDoubleClick(object sender, MouseEventArgs e)
{
Appointment selectedAppt = calendarView.GetAppointmentAt(e.X, e.Y);
//if an appointment was selected bring up the edit event form, populating
// the form with the event information using the eventID stored in the
// appointment's note field
if (selectedAppt != null) {
int eventID = selectedAppt.AppointmentId;
EditEventForm form = new EditEventForm(calendarEvents);
form.loadEvent(eventID);
form.ShowDialog();
calendarView.Invalidate();
updateLeftPanel();
}
}