private void ApplicationBarSaveButton_Click(object sender, EventArgs e)
{
// Get all the values from the forum
string title = this.titleTextBox.Text;
DateTime date = (DateTime)beginDatePicker.Value;
DateTime time = (DateTime)beginTimePicker.Value;
DateTime beginTime = date + time.TimeOfDay;
if (beginTime < DateTime.Now)
{
MessageBox.Show("Sorry, Can't start an alarm in the past. Please select a different time");
return;
}
AlarmSound sound = this.soundPicker.SelectedItem as AlarmSound;
int noOfOccurences = 0;
RecurrenceInterval recurrence = RecurrenceInterval.None;
List<DayOfWeek> daysOfWeek = new List<DayOfWeek>();
List<int> monthsOfYear = new List<int>();
DateTime? expirationTime = null;
if (this.RepeatRadioBtn.IsChecked.Value)
{
// Get the value from repeat picker
recurrence = (RecurrenceInterval)Enum.Parse(typeof(RecurrenceInterval), this.RepeatPicker.SelectedItem.ToString(), true);
if (recurrence == RecurrenceInterval.Weekly)
{
// Get the days that are checked
daysOfWeek = this.weekPanel.AllChildren<CheckBox>().Where(x => x.IsChecked.Value).Select(x => (DayOfWeek)Enum.Parse(typeof(DayOfWeek), x.Tag.ToString())).ToList();
}
else if (recurrence == RecurrenceInterval.Monthly)
{
monthsOfYear = this.monthPanel.AllChildren<CheckBox>().Where(x => x.IsChecked.Value).Select(x => Int32.Parse(x.Tag.ToString())).ToList();
}
if (!this.NeverRadioBtn.IsChecked.Value)
{
if (this.AfterRadioBtn.IsChecked.Value)
{
noOfOccurences = Convert.ToInt32(this.AfterTextBox.Text);
}
else if (this.EndsRadioBtn.IsChecked.Value)
{
expirationTime = endDatePicker.Value;
if (expirationTime.HasValue && expirationTime.Value < beginTime)
{
MessageBox.Show("Sorry, The End Date should be after the Start Date. Please select a different date");
return;
}
}
}
}
// Create an alarm schedule based on the selected options
AlarmSchedule schedule = new AlarmSchedule(recurrence, expirationTime, noOfOccurences, daysOfWeek, monthsOfYear);
// Create the super alarm with the schedule if not it edit mode
if (!this.isEditMode)
{
SelectedAlarm = new SuperAlarm(title, beginTime, schedule, sound);
}
else
{
// Delete the existing simple alarms and create new ones with the new schedule
this.ApplicationBarDeleteButton_Click(null, null);
SelectedAlarm.StartTime = beginTime;
SelectedAlarm.Name = title;
SelectedAlarm.Sound = sound;
SelectedAlarm.Schedule = schedule;
// Create the simple alarms
SelectedAlarm.Alarms = SelectedAlarm.CreateAlarms();
}
// Create the alarm
SelectedAlarm.Alarms.ForEach(x => ScheduledActionService.Add(x.Create(SelectedAlarm.Schedule)));
SelectedAlarm.IsScheduled = true;
// also save the super alarm in isolate storage with the id as the key
var settings = IsolatedStorageSettings.ApplicationSettings;
if (settings.Contains(SelectedAlarm.ID))
{
settings[SelectedAlarm.ID] = SelectedAlarm;
}
else
{
settings.Add(SelectedAlarm.ID, SelectedAlarm);
}
// Save the settings
settings.Save();
// Navigate back to the main reminder list page.
NavigationService.GoBack();
}
/// <summary>
/// Super alarm
/// </summary>
/// <param name="name"></param>
/// <param name="startTime"></param>
/// <param name="schedule"></param>
/// <param name="sound"></param>
public SuperAlarm(string name, DateTime startTime, AlarmSchedule schedule, AlarmSound sound)
{
this.Name = name;
this.StartTime = startTime;
this.Sound = sound;
this.Schedule = schedule;
// Unique ID for the super alarm.
this.ID = Guid.NewGuid().ToString();
// Create the alarms based on the schedule
this.Alarms = this.CreateAlarms();
}
/// <summary>
/// Get the start time for the alarm
/// </summary>
/// <param name="startTime"></param>
/// <param name="schedule"></param>
/// <returns></returns>
private DateTime GetBeginTime(DateTime startTime, AlarmSchedule schedule)
{
return startTime;
}
/// <summary>
/// Gets the expiration team based on the end time or no of occurences
/// A schedule cant have both no of occurences and
/// </summary>
/// <param name="startTime"></param>
/// <param name="schedule"></param>
/// <returns></returns>
private DateTime? GetExpirationTime(DateTime startTime, AlarmSchedule schedule)
{
if (schedule.EndTime != null)
{
return schedule.EndTime;
}
if (schedule.Occurrences != 0)
{
switch (schedule.Repeats)
{
case RecurrenceInterval.Daily:
{
return startTime.AddDays(schedule.Occurrences);
}
case RecurrenceInterval.Weekly:
{
return startTime.AddDays(7 * schedule.Occurrences);
}
case RecurrenceInterval.Monthly:
case RecurrenceInterval.EndOfMonth:
{
return startTime.AddMonths(schedule.Occurrences);
}
case RecurrenceInterval.Yearly:
{
return startTime.AddYears(schedule.Occurrences);
}
default:
{
return null;
}
}
}
return null;
}
/// <summary>
/// Create alarm based on schedule
/// </summary>
/// <param name="schedule"></param>
/// <returns></returns>
public Alarm Create(AlarmSchedule schedule)
{
Alarm alarm = new Alarm(this.Name);
alarm.Content = this.Content;
alarm.Sound = new Uri(this.Sound.Path, UriKind.RelativeOrAbsolute);
alarm.BeginTime = this.GetBeginTime(this.Start, schedule);
alarm.RecurrenceType = schedule.Repeats;
DateTime? endTime = this.GetExpirationTime(this.Start, schedule);
// Set the expiration if available
if (endTime != null)
{
alarm.ExpirationTime = endTime.Value;
}
return alarm;
}