private void NewAppointment()
{
if (monthCalendar.SelectionRange.Start.Date < System.DateTime.Now.Date)
{
MessageBox.Show("Cannot add past appointments to the callendar", "Invalid date", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
AppointmentForm form = new AppointmentForm(monthCalendar.SelectionRange.Start);
form.ShowDialog();
if (form.App == null)
{
return;
}
if (_Appointments.Count > 0)
{
foreach (IAppointment app in _Appointments)
{
if (form.App.OccursOnTime(app.Start, app.Length))
{
MessageBox.Show("Date and Time already used",
"Cannot add current appointment",
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
return;
}
}
}
_Appointments.Add(form.App);
_TodaysAppointments.Add(form.App);
panelDailyView.Invalidate();
}
private void EditApp(IAppointment app)
{ // this is also somewhat familiar... The difference here is that
// the appointment has already been created, I just want to change
// the values a little
string[] description = app.DisplayableDescription.Split('-');
bool recuring = false;
if (description.Length == 3)
{
recuring = true;
}
Appointment appoint = ConvertCurrent(app);
int _occ = appoint.Occurances;
if (!Outdated(app.Start))
{
AppointmentForm appointment = new AppointmentForm(recuring, app, _occ);
DialogResult dr = appointment.ShowDialog();
{
if (dr == DialogResult.OK)
{
string desc = appointment.GetDesc;
DateTime start = appointment.GetStart;
int len = appointment.GetLen;
bool rec = CheckRecurs(desc);
int occ = 1;
if (rec)
{
occ = appointment.GetOcc;
}
Appointment newApp = new Appointment(start, len, desc, rec, occ);
// the difference here is that it goes out with the old and in with the new
_Appointments.Remove(app);
_Appointments.Add(newApp);
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);
}
ResetView();
}
}
}
}
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Outdated(selectedDate))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Outdated(selectedDate))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 NewRecurringAppointment()
{ // this looks familiar... This section creates a new appointment,
// like the above example, but this one allows me to add a
// recursion to it.
DateTime selectedDate = monthCalendar.SelectionRange.Start;
int selectedDateIndex = _SelectedRow;
if (!Outdated(selectedDate))
{
// the main difference here is that the recurs value is set to true
AppointmentForm appointment = new AppointmentForm(selectedDate, selectedDateIndex, true);
DialogResult dr = appointment.ShowDialog();
{
if (dr == DialogResult.OK)
{ // assuming the date isn't before date.today, and the user clicked "save" again,
// the new appointment is added to the list
string desc = appointment.GetDesc;
DateTime start = appointment.GetStart;
int len = appointment.GetLen;
bool rec = CheckRecurs(desc);
int occ = 1;
if (rec)
{
occ = appointment.GetOcc;
}
Appointment a = new Appointment(start, len, desc, rec, occ);
_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);
}
ResetView();
}
}
}
}
//A lot of this would have been copied, so I thought it prudent to put it in it's own method.
private bool AddEdit(IAppointment apt)
{
//We have to ensure that it's a new appointment before changing the start time.
if (apt.Start < DateTime.Now && !_Appointments.Contains(apt))
{
//Set the Datetime as Now (This will be fixed in the class to be a 30min interval).
((Appointment)apt).Start = DateTime.Now;
//Alert User that you can't add an appointment before the selected date
//Alternately
}
AppointmentForm editForm;
if (apt.GetType() == typeof(RecurringAppointment))
{
editForm = new RecurringForm();
}
else
{
editForm = new AppointmentForm();
}
//Necessary to determine the appropriate times that aren't overlapped.
//Used to edit the Datasource of Length and StartTime
//editForm.Apts = _Appointments;
editForm.Apt = apt;
if (editForm.ShowDialog() == DialogResult.OK)
{
editForm.Close();
return(true);
}
else
{
editForm.Close();
return(false);
}
}
private void editToolStripMenuItem_Click(object sender, EventArgs e)
{
if (_SelectedAppointment is RecurringAppointment)
{
RecurringAppointment app = _SelectedAppointment as RecurringAppointment;
RecurringAppointmentForm form = new RecurringAppointmentForm(monthCalendar.SelectionRange.Start, app);
form.ShowDialog();
_Appointments.Remove(app);
_TodaysAppointments.Remove(app);
if (form.ReccuringApp == null)
{
return;
}
if (_Appointments.Count > 0)
{
foreach (IAppointment appointment in _Appointments)
{
if (form.ReccuringApp.OccursOnTime(appointment.Start, appointment.Length))
{
MessageBox.Show("Date and Time already used at" + appointment.Start.ToLongDateString(),
"Cannot add current appointment",
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
return;
}
}
}
_Appointments.Add(form.ReccuringApp);
_TodaysAppointments.Add(form.ReccuringApp);
panelDailyView.Invalidate();
return;
}
if (_SelectedAppointment is Appointment)
{
Appointment app = _SelectedAppointment as Appointment;
AppointmentForm form = new AppointmentForm(monthCalendar.SelectionRange.Start, app);
form.ShowDialog();
if (form.App == null)
{
return;
}
if (_Appointments.Count > 0)
{
foreach (IAppointment appointment in _Appointments)
{
if (form.App.OccursOnTime(appointment.Start, appointment.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.App);
_TodaysAppointments.Add(form.App);
panelDailyView.Invalidate();
return;
}
}
