private void NewAppointment()
{ // handles the addition of a new appointment, gets values from the
// form and then sets them to be the values of the new appointment
DateTime selectedDate = monthCalendar.SelectionRange.Start;
int selectedDateIndex = _SelectedRow;
if (!Outdated(selectedDate))
{
AppointmentForm appointment = new AppointmentForm(selectedDate, selectedDateIndex, false);
DialogResult dr = appointment.ShowDialog();
{
if (dr == DialogResult.OK && !Outdated(selectedDate))
{ // if the user clicks "save", the values passed through from
// the form get implemented into the appointment and then added
// to the list
string desc = appointment.GetDesc;
DateTime start = appointment.GetStart;
int len = appointment.GetLen;
bool rec = appointment.GetRecurs;
int occ = appointment.GetOcc;
// this section it adds the new appointment to the list, then
// saves the new list.
Appointment a = new Appointment(start, len, desc, rec, occ);
if (!CheckOverlapping(a))
{
_Appointments.Add(a);
if (!_Appointments.Save())
{
MessageBox.Show("The appointment Could not be saved, " +
"Please ensure that all fields are filled",
"Saving To File", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("There is already an appointment " +
"at selected date and time, please try a different date",
"Saving To File", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
ResetView();
}
}
}
}
private void NewAppointment()
{
// TODO - You need to complete this method
AppointmentSingle eappForm = new AppointmentSingle(_SelectedAppointment, 1, monthCalendar.SelectionStart);
eappForm.ShowDialog(); // Single Appointment
if (eappForm.saved)
{
_Appointments.Add(eappForm._SelectedAppointment);
GetAppointmentsOnSelectedDate(monthCalendar.SelectionRange.Start);
// Force repaint of daily view panel
panelDailyView.Invalidate();
_Appointments.Save();
}
}
private void deleteToolStripMenuItem_Click(object sender, EventArgs e)
{
// Raised by selecting Delete on the content menu
_Appointments.Remove(_SelectedAppointment);
RefreshAppointments();
_Appointments.Save();
}
//
private void panelDailyView_MouseDoubleClick(object sender, MouseEventArgs e)
{
IAppointment appointment = CheckForAppointment(e);
if (appointment != null)
{
_SelectedAppointment = appointment;
if (_SelectedAppointment is RecurringAppointment)
{
RecurringAppointment app = _SelectedAppointment as RecurringAppointment;
RecurringAppointmentFrontEnd form = new RecurringAppointmentFrontEnd(monthCalendar.SelectionRange.Start, app);
form.ShowDialog();
_Appointments.Remove(_SelectedAppointment);
_TodaysAppointments.Remove(_SelectedAppointment);
if (form.RecurringAppointment == null || form.RecurringAppointment == app)
{
return;
}
if (_Appointments.Count > 0)
{
foreach (IAppointment otherappointment in _Appointments)
{
if (form.RecurringAppointment.OccursOnTime(otherappointment.Start, otherappointment.Length))
{
MessageBox.Show("Date and Time already used at " + app.Start.ToLongDateString(),
"Cannot add current recurring appointment",
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
return;
}
}
}
_Appointments.Remove(app);
_TodaysAppointments.Remove(app);
_Appointments.Add(form.RecurringAppointment);
if (_Appointments.Save())
{
_TodaysAppointments.Add(form.RecurringAppointment);
panelDailyView.Invalidate();
}
}
if (_SelectedAppointment is Appointment)
{
Appointment app = _SelectedAppointment as Appointment;
AppointmentFrontEnd form = new AppointmentFrontEnd(monthCalendar.SelectionRange.Start, app);
form.ShowDialog();
if (form.Appointment == null || form.Appointment == app)
{
return;
}
if (_Appointments.Count > 0)
{
foreach (IAppointment otherappointment in _Appointments)
{
if (form.Appointment.TimeConflict(otherappointment.Start, otherappointment.Length))
{
MessageBox.Show("Date and Time already used",
"Cannot add current appointment",
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
return;
}
}
}
_Appointments.Remove(app);
_TodaysAppointments.Remove(app);
_Appointments.Add(form.Appointment);
if (_Appointments.Save())
{
_TodaysAppointments.Add(form.Appointment);
panelDailyView.Invalidate();
}
}
}
}
private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
{
_Appointments.Save();
}