public static Weekday GetNextRecurringWeekday(DayOfWeek targetWeekday, RecurringFrequencies rf)
{
if (rf == RecurringFrequencies.None)
{
return(Weekday.None); // Or throw exception?
}
byte nextRecurringWeekday = (byte)targetWeekday.ToCustomWeekday();
byte targetRF = (byte)rf;
while (nextRecurringWeekday <= 0x80) // 0x80: Weekday.Unknown (exceeds the range of weekdays)
{
if ((nextRecurringWeekday & targetRF) == 0x00)
{
// Rotate left shift (size: 7-bit)
nextRecurringWeekday = (byte)((nextRecurringWeekday << 1) | (nextRecurringWeekday >> 6));
continue;
}
else
{
break;
}
}
return((Weekday)nextRecurringWeekday);
}
private void ConvertRecurringFreqToBlocks(RecurringFrequencies rf)
{
byte temp = 0x1;
byte brf = (byte)rf;
foreach (CheckBox chkbox in gridRecurringDate.Children)
{
if ((temp & brf) == 1)
{
chkbox.IsChecked = true;
}
brf >>= 1;
}
}
private string RecurringFrequencyToString(RecurringFrequencies f)
{
string retval = "";
switch (f)
{
case RecurringFrequencies.Custom:
retval = "Custom";
break;
case RecurringFrequencies.Daily:
retval = "Daily";
break;
case RecurringFrequencies.EveryMonWedFri:
retval = "Every Monday, Wednesday and Friday";
break;
case RecurringFrequencies.EveryTueThurs:
retval = "Every Tuesday and Thursday";
break;
case RecurringFrequencies.EveryWeekday:
retval = "Every Week Day (Mon - Fri)";
break;
case RecurringFrequencies.EveryWeekend:
retval = "Every Weekend (Sat & Sun)";
break;
case RecurringFrequencies.Monthly:
retval = "Every Month";
break;
case RecurringFrequencies.None:
retval = "None";
break;
case RecurringFrequencies.Weekly:
retval = "Every week";
break;
case RecurringFrequencies.Yearly:
retval = "Every year";
break;
}
return(retval);
}
public static List <DateTime> FindAllRecurringDate(IEvent target, DateTime ViewingDate, CalendarViewingMode mode)
{
List <DateTime> result = new List <DateTime>();
DateTime rngb = DateTime.MinValue; // beginning of range
DateTime rnge = DateTime.MinValue; // ending of range
RecurringFrequencies rf = target.RecurringFrequency;
switch (mode)
{
case CalendarViewingMode.Monthly:
FindRangeOfMonth(ViewingDate, out rngb, out rnge);
break;
case CalendarViewingMode.Weekly:
FindRangeOfWeek(ViewingDate, out rngb, out rnge);
break;
default:
break;
}
// Target is not a recurring event
if (target.RecurringFrequency == RecurringFrequencies.None)
{
if (target.OriginalBeginningTime > rngb && target.OriginalBeginningTime < rnge)
{
result.Add(target.OriginalBeginningTime);
}
return(result);
}
if (target.ThisDayForwardOnly && target.OriginalBeginningTime > rnge)
{
return(result);
}
DateTime iter = target.ThisDayForwardOnly ? ((target.OriginalBeginningTime > rngb) ? target.OriginalBeginningTime : rngb) : rngb;
for (; iter < rnge; iter = iter.AddDays(1))
{
if (((byte)iter.DayOfWeek.ToCustomWeekday() & (byte)rf) >= 1)
{
result.Add(iter);
}
}
return(result);
}
private RecurringFrequencies StringToRecurringFrequencies(string f)
{
RecurringFrequencies retval = RecurringFrequencies.None;
if (f.Equals("Custom"))
{
retval = RecurringFrequencies.Custom;
}
if (f.Equals("Daily"))
{
retval = RecurringFrequencies.Daily;
}
if (f.Equals("Every Monday, Wednesday and Friday"))
{
retval = RecurringFrequencies.EveryMonWedFri;
}
if (f.Equals("Every Tuesday and Thursday"))
{
retval = RecurringFrequencies.EveryTueThurs;
}
if (f.Equals("Every Week Day (Mon - Fri)"))
{
retval = RecurringFrequencies.EveryWeekday;
}
if (f.Equals("Every Weekend (Sat & Sun)"))
{
retval = RecurringFrequencies.EveryWeekend;
}
if (f.Equals("Every Month"))
{
retval = RecurringFrequencies.Monthly;
}
if (f.Equals("Every week"))
{
retval = RecurringFrequencies.Weekly;
}
if (f.Equals("Every year"))
{
retval = RecurringFrequencies.Yearly;
}
if (f.Equals("None"))
{
retval = RecurringFrequencies.None;
}
return(retval);
}
private string RecurringFrequencyToString(RecurringFrequencies f)
{
string retval = "";
switch (f)
{
case RecurringFrequencies.Custom:
retval = "Custom";
break;
case RecurringFrequencies.Daily:
retval = "Daily";
break;
case RecurringFrequencies.EveryMonWedFri:
retval = "Every Monday, Wednesday and Friday";
break;
case RecurringFrequencies.EveryTueThurs:
retval = "Every Tuesday and Thursday";
break;
case RecurringFrequencies.EveryWeekday:
retval = "Every Week Day (Mon - Fri)";
break;
case RecurringFrequencies.EveryWeekend:
retval = "Every Weekend (Sat & Sun)";
break;
case RecurringFrequencies.Monthly:
retval = "Every Month";
break;
case RecurringFrequencies.None:
retval = "None";
break;
case RecurringFrequencies.Weekly:
retval = "Every week";
break;
case RecurringFrequencies.Yearly:
retval = "Every year";
break;
}
return retval;
}
private void ParseEventSetting()
{
string eventName;
int rank;
DateTime beginningTime = DateTime.MinValue;
Queue <DateTime> beginningTimeQueue = new Queue <DateTime>();
TimeSpan duration = TimeSpan.Zero;
bool autoDelete = (chkAutoDelete.IsChecked == true) ? true : false;
bool thisDayForwardOnly = (chkThisDayForwardOnly.IsChecked == true) ? true : false;
// EventName
if (reEscChars.IsMatch(txtEventName.Text))
{
throw new Exception("Event name shoud not contain the following charaters: \\/:*?\"<>|");
}
eventName = txtEventName.Text.TrimEnd(' ');
if (eventName.Length == 0)
{
throw new Exception("Event name should not be space.");
}
// Rank
if (!reDigitOnly.IsMatch(txtRank.Text))
{
throw new Exception("Given value of \"Rank\" is invalid, it should contains digits only.");
}
rank = int.Parse(txtRank.Text);
// Beginning time
List <DateTime> dtList = new List <DateTime>();
dtList.Add(dateTimePicker.Value.Value);
foreach (Grid gd in spTimePickerList.Children)
{
TimePicker tp = gd.FindChild <TimePicker>();
if (tp == null)
{
continue;
}
// Get time component only (although formate of timePicker has been set as `DateTimeFormat.LongTime`,
// we still have to prevent illegal input)
DateTime dt = dateTimePicker.Value.Value.Date; // get date only
dtList.Add(dt.Add(tp.Value.Value.TimeOfDay));
}
dtList.Sort();
foreach (DateTime dt in dtList)
{
beginningTimeQueue.Enqueue(dt);
}
// Duration
if (chkSetDuration.IsChecked == true)
{
duration = timeSpanUpDown.Value.Value;
}
// Set recurring frequency
RecurringFrequencies recurringFreq = 0;
if (cmbRecurringFreq.SelectedItem.ToString() == RecurringFrequencies.Custom.ToString())
{
recurringFreq = ConvertBlocksToRecurringFreq();
}
else
{
recurringFreq = (RecurringFrequencies)cmbRecurringFreq.SelectedItem;
}
if (cmbTrackIndex.SelectedIndex == -1)
{
throw new Exception("No track is avalible in this playlist");
}
MultiTriggerEvent evnt = new MultiTriggerEvent(beginningTimeQueue)
{
EventText = eventName,
Rank = rank,
Duration = duration,
AutoDelete = autoDelete,
ThisDayForwardOnly = thisDayForwardOnly,
Enabled = true, // let user set this while creating event?
RecurringFrequency = recurringFreq,
IgnoreTimeComponent = true,
ReadOnlyEvent = false
};
evnt.ActionStartsEventArgs = new SchedulerEventArgs
{
PlaylistGUID = (cmbPlaylist.SelectedItem as Playlist).GUID,
Command = PlaybackCommands.Play,
Mode = (PlaybackMode)cmbPlaybackMode.SelectedItem,
TrackIndex = (int)cmbTrackIndex.SelectedItem
};
evnt.ActionEndsEventArgs = new SchedulerEventArgs
{
Command = PlaybackCommands.Stop
};
if (WindowMode == DisplayMode.Create)
{
NewEventIsCreatedEvent(evnt);
}
else if (WindowMode == DisplayMode.Edit)
{
evnt.CloneTo(evntToBeUpdated);
UpdateEvent(evntToBeUpdated);
}
}
