public void RemoveStation(JourneyStation station)
{
foreach (JourneyStation journeyStation in JourneyStations)
{
if (journeyStation.SortOrder > station.SortOrder)
{
journeyStation.SortOrder--;
}
}
if (station.JourneyStationId == 0)
{
journeyStations.Remove(station);
}
else
{
station.SortOrder = -1;
// station.JourneyStationId = -1;
}
}
public void ReOrderStations(JourneyStation station, bool moveUp)
{
if (station.SortOrder == 1 && moveUp)
{
throw new EventSiteException("Dieser Routenpunkt ist bereits zuoberst!", -1);
}
if (station.SortOrder == JourneyStations.Count && !moveUp)
{
throw new EventSiteException("Dieser Routenpunkt ist bereits zuunterst!", -1);
}
int stationSortOrder = station.SortOrder;
foreach (JourneyStation journeyStation in journeyStations)
{
if (moveUp)
{
if (journeyStation.SortOrder == stationSortOrder - 1)
{
journeyStation.SortOrder++;
}
else if (journeyStation.SortOrder == stationSortOrder)
{
journeyStation.SortOrder--;
}
}
else
{
if (journeyStation.SortOrder == stationSortOrder + 1)
{
journeyStation.SortOrder--;
}
else if (journeyStation.SortOrder == stationSortOrder)
{
journeyStation.SortOrder++;
}
}
}
}
public void AddStation(JourneyStation station)
{
journeyStations.Add(station);
}
public int CompareTo(object obj)
{
JourneyStation js = (JourneyStation)obj;
return(this.SortOrder.CompareTo(js.SortOrder));
}