public WorkMonth(int year, int month, GermanSpecialDays specialDays, WorkDayParserSettings parserSettings, float hoursPerDay)
{
this.year = year;
this.month = month;
this.hoursPerDay = hoursPerDay;
this.Weeks = new ObservableCollection <WorkWeek>();
this.Days = new ObservableCollection <WorkDay>();
this.ShortCutStatistic = new QuickFillObservableCollection <ShortCutStatistic>();
// TODO which date should i take?
this.ReloadShortcutStatistic(parserSettings.ShortCuts);
var cal = CultureInfo.CurrentCulture.Calendar;
WorkWeek lastWeek = null;
for (int day = 1; day <= cal.GetDaysInMonth(year, month); day++)
{
var dt = new DateTime(year, month, day);
WorkDay wd = new WorkDay(year, month, day, specialDays);
this.Days.Add(wd);
var weekOfYear = cal.GetWeekOfYear(dt);
if (lastWeek == null || lastWeek.WeekOfYear != weekOfYear)
{
lastWeek = new WorkWeek(this, weekOfYear);
lastWeek.PropertyChanged += new PropertyChangedEventHandler(this.WeekPropertyChanged);
this.Weeks.Add(lastWeek);
}
lastWeek.AddDay(wd);
}
}
public WorkMonth(int year, int month, GermanSpecialDays specialDays, IEnumerable<ShortCut> shortCuts, float hoursPerDay)
{
this.year = year;
this.month = month;
this.hoursPerDay = hoursPerDay;
this.Weeks = new ObservableCollection<WorkWeek>();
this.Days = new ObservableCollection<WorkDay>();
this.ShortCutStatistic = new ObservableCollection<KeyValuePair<string, ShortCutStatistic>>();
// TODO which date should i take?
this.ReloadShortcutStatistic(shortCuts);
var cal = new GregorianCalendar();
WorkWeek lastWeek = null;
for (int day = 1; day <= cal.GetDaysInMonth(year, month); day++) {
var dt = new DateTime(year, month, day);
WorkDay wd = new WorkDay(year, month, day, specialDays);
this.Days.Add(wd);
var weekOfYear = cal.GetWeekOfYear(dt, CalendarWeekRule.FirstDay, DayOfWeek.Monday);
if (lastWeek == null || lastWeek.WeekOfYear != weekOfYear) {
lastWeek = new WorkWeek(this, weekOfYear);
lastWeek.PropertyChanged += new PropertyChangedEventHandler(this.WeekPropertyChanged);
this.Weeks.Add(lastWeek);
}
lastWeek.AddDay(wd);
}
}
private DayType calculateDayType(DateTime dt, DayOfWeek dayOfWeek, GermanSpecialDays specialDays, out GermanSpecialDay foundSpecialDay)
{
foundSpecialDay = null;
if (specialDays != null)
{
specialDays.TryGetValue(dt, out foundSpecialDay);
}
if (foundSpecialDay != null)
{
return(DayType.Holiday);
}
DayType ret = DayType.Unknown;
switch (dayOfWeek)
{
case DayOfWeek.Monday:
case DayOfWeek.Tuesday:
case DayOfWeek.Wednesday:
case DayOfWeek.Thursday:
case DayOfWeek.Friday:
ret = DayType.Working;
break;
case DayOfWeek.Saturday:
case DayOfWeek.Sunday:
ret = DayType.Weekend;
break;
}
// TODO: more calculations required...
return(ret);
}
public WorkDay(int year, int month, int day, GermanSpecialDays specialDays)
: this()
{
this.year = year;
this.month = month;
this.day = day;
var dt = new DateTime(year, month, day);
var cal = new GregorianCalendar();
this.DayOfWeek = cal.GetDayOfWeek(dt);
GermanSpecialDay specialDay;
this.DayType = this.calculateDayType(dt, this.DayOfWeek, specialDays, out specialDay);
this.SpecialDay = specialDay;
}
public WorkDay(int year, int month, int day, GermanSpecialDays specialDays) : this()
{
this.year = year;
this.month = month;
this.day = day;
var dt = new DateTime(year, month, day);
var cal = new GregorianCalendar();
this.DayOfWeek = cal.GetDayOfWeek(dt);
GermanSpecialDay specialDay;
this.DayType = this.calculateDayType(dt, this.DayOfWeek, specialDays, out specialDay);
this.SpecialDay = specialDay;
}
private DayType calculateDayType(DateTime dt, DayOfWeek dayOfWeek, GermanSpecialDays specialDays, out GermanSpecialDay foundSpecialDay)
{
foundSpecialDay = null;
if (specialDays != null) {
specialDays.TryGetValue(dt, out foundSpecialDay);
}
if (foundSpecialDay != null) {
return DayType.Holiday;
}
DayType ret = DayType.Unknown;
switch (dayOfWeek) {
case DayOfWeek.Monday:
case DayOfWeek.Tuesday:
case DayOfWeek.Wednesday:
case DayOfWeek.Thursday:
case DayOfWeek.Friday:
ret = DayType.Working;
break;
case DayOfWeek.Saturday:
case DayOfWeek.Sunday:
ret = DayType.Weekend;
break;
}
// TODO: more calculations required...
return ret;
}
/* Methode zur Berechnung der besonderen Tage in Deutschland */
public static GermanSpecialDays GetGermanSpecialDays(int year)
{
// GermanSpecialDays-Instanz erzeugen
GermanSpecialDays gsd = new GermanSpecialDays();
// Die festen besonderen Tage eintragen
gsd.Add(GermanSpecialDaysEnum.Neujahr, "Neujahr",
new DateTime(year, 1, 1), true, true);
gsd.Add(GermanSpecialDaysEnum.HeiligeDreiKönige, "Heilige Drei Könige",
new DateTime(year, 1, 6), false, true);
gsd.Add(GermanSpecialDaysEnum.Valentinstag, "Valentinstag",
new DateTime(year, 2, 14), true, false);
gsd.Add(GermanSpecialDaysEnum.Maifeiertag, "Maifeiertag",
new DateTime(year, 5, 1), true, true);
gsd.Add(GermanSpecialDaysEnum.MariaHimmelfahrt, "Maria Himmelfahrt",
new DateTime(year, 8, 15), false, true);
gsd.Add(GermanSpecialDaysEnum.TagDerDeutschenEinheit,
"Tag der Deutschen Einheit", new DateTime(year, 10, 3), true, true);
gsd.Add(GermanSpecialDaysEnum.Reformationstag, "Reformationstag",
new DateTime(year, 10, 31), false, true);
gsd.Add(GermanSpecialDaysEnum.Allerheiligen, "Allerheiligen",
new DateTime(year, 11, 1), false, true);
gsd.Add(GermanSpecialDaysEnum.HeiligerAbend, "Heiliger Abend",
new DateTime(year, 12, 24), true, true);
gsd.Add(GermanSpecialDaysEnum.ErsterWeihnachtstag, "Erster Weihnachtstag",
new DateTime(year, 12, 25), true, true);
gsd.Add(GermanSpecialDaysEnum.ZweiterWeihnachtstag,
"Zweiter Weihnachtstag", new DateTime(year, 12, 26), true, true);
// Datum des Ostersonntag berechnen
DateTime easterSunday = GetEasterSundayDate(year);
// Die beweglichen besonderen Tage ermitteln, die sich auf Ostern beziehen
gsd.Add(GermanSpecialDaysEnum.Rosenmontag, "Rosenmontag",
easterSunday.AddDays(-48), true, false);
gsd.Add(GermanSpecialDaysEnum.Aschermittwoch, "Aschermittwoch",
easterSunday.AddDays(-46), true, false);
gsd.Add(GermanSpecialDaysEnum.Gründonnerstag, "Gründonnerstag",
easterSunday.AddDays(-3), true, false);
gsd.Add(GermanSpecialDaysEnum.Karfreitag, "Karfreitag",
easterSunday.AddDays(-2), true, true);
gsd.Add(GermanSpecialDaysEnum.Ostermontag, "Ostermontag",
easterSunday.AddDays(1), true, true);
gsd.Add(GermanSpecialDaysEnum.Ostersonntag, "Ostersonntag",
easterSunday, true, true);
gsd.Add(GermanSpecialDaysEnum.ChristiHimmelfahrt, "Christi Himmelfahrt",
easterSunday.AddDays(39), true, true);
gsd.Add(GermanSpecialDaysEnum.Pfingstsonntag, "Pfingstsonntag",
easterSunday.AddDays(49), true, true);
gsd.Add(GermanSpecialDaysEnum.Pfingstmontag, "Pfingstmontag",
easterSunday.AddDays(50), true, true);
gsd.Add(GermanSpecialDaysEnum.Fronleichnam, "Fronleichnam",
easterSunday.AddDays(60), false, true);
// Die beweglichen besonderen Tage ermitteln, die sich auf Weihnachten
// beziehen
// Sonntag vor dem 25. Dezember (4. Advent) ermitteln
DateTime firstXMasDay = new DateTime(year, 12, 25);
DateTime fourthAdvent;
int weekday = (int)firstXMasDay.DayOfWeek;
if (weekday == 0)
{
// Sonntag
fourthAdvent = firstXMasDay.AddDays(-7);
}
else
{
fourthAdvent = firstXMasDay.AddDays(-weekday);
}
gsd.Add(GermanSpecialDaysEnum.VierterAdvent, "Vierter Advent",
fourthAdvent, true, false);
gsd.Add(GermanSpecialDaysEnum.DritterAdvent, "Dritter Advent",
fourthAdvent.AddDays(-7), true, false);
gsd.Add(GermanSpecialDaysEnum.ZweiterAdvent, "Zweiter Advent",
fourthAdvent.AddDays(-14), true, false);
gsd.Add(GermanSpecialDaysEnum.ErsterAdvent, "Erster Advent",
fourthAdvent.AddDays(-21), true, false);
// Totensonntag ermitteln
DateTime deadSunday = fourthAdvent.AddDays(-28);
gsd.Add(GermanSpecialDaysEnum.Totensonntag, "Totensonntag",
deadSunday, true, false);
// Den Mittwoch vor dem Totensonntag ermitteln
weekday = (int)deadSunday.DayOfWeek;
if (weekday < 4)
{
// Sonntag bis Mittwoch
gsd.Add(GermanSpecialDaysEnum.BußUndBettag, "Buß- und Bettag",
deadSunday.AddDays(-(weekday + 4)), false, true);
}
else
{
// Donnerstag bis Samstag
gsd.Add(GermanSpecialDaysEnum.BußUndBettag, "Buß- und Bettag",
deadSunday.AddDays(-(weekday - 3)), false, true);
}
// Das Ergebnis zurückgeben
return(gsd);
}
/// <summary>
/// Berechnet die speziellen Tage für Deutschland (Nordrhein-Westfalen)
/// </summary>
/// <param name="year">Das Jahr, für das die speziellen Tage berechnet werden sollen</param>
/// <returns>Gibt eine GermanSpecialDays-Auflistung mit den Daten der wichtigsten speziellen Tage für Deutschland zurück</returns>
public static GermanSpecialDays GetGermanSpecialDays(int year)
{
var gsd = new GermanSpecialDays(year);
// Die festen besonderen Tage eintragen
gsd.Add("Neujahr", new DateTime(year, 1, 1));
gsd.Add("Maifeiertag", new DateTime(year, 5, 1));
gsd.Add("Tag der Deutschen Einheit", new DateTime(year, 10, 3));
gsd.Add("Allerheiligen", new DateTime(year, 11, 1));
gsd.Add("Heiliger Abend", new DateTime(year, 12, 24));
gsd.Add("1. Weihnachtstag", new DateTime(year, 12, 25));
gsd.Add("2. Weihnachtstag", new DateTime(year, 12, 26));
gsd.Add("Silvester", new DateTime(year, 12, 31));
// Datum des Ostersonntags berechnen
var easterSunday = GetEasterSundayDate(year);
// Die beweglichen besonderen Tage ermitteln, die sich auf Ostern beziehen
gsd.Add("Rosenmontag", easterSunday.AddDays(-48));
gsd.Add("Karfreitag", easterSunday.AddDays(-2));
gsd.Add("Ostermontag", easterSunday.AddDays(1));
gsd.Add("Ostersonntag", easterSunday);
gsd.Add("Christi Himmelfahrt", easterSunday.AddDays(39));
gsd.Add("Pfingstsonntag", easterSunday.AddDays(49));
gsd.Add("Pfingstmontag", easterSunday.AddDays(50));
gsd.Add("Fronleichnam", easterSunday.AddDays(60));
return gsd;
}
