public void Remove(MeasurementLimit limit)
{
MeasurementLimits.Remove(limit);
MeasurementLimit.AllMeasurementLimits.Remove(limit);
SelectedItem = null;
}
/// <summary>
/// При изменении коллекции городов, обновляю список для поиска городов
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void AllCitiesOnCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
switch (e.Action)
{
case NotifyCollectionChangedAction.Add: // если добавление
CitiesForFind.Insert(1, e.NewItems[0] as City);
break;
case NotifyCollectionChangedAction.Remove: // если удаление
City city = e.OldItems[0] as City;
if (city != null)
{
for (int i = MeasurementLimits.Count() - 1; i >= 0; i--)
{
if (MeasurementLimits[i].City.Id == city.Id)
{
MeasurementLimits.Remove(MeasurementLimits[i]);
}
}
for (int i = MeasurementLimit.AllMeasurementLimits.Count() - 1; i >= 0; i--)
{
if (MeasurementLimit.AllMeasurementLimits[i].City.Id == city.Id)
{
MeasurementLimit.AllMeasurementLimits.Remove(MeasurementLimit.AllMeasurementLimits[i]);
}
}
if (CitiesForFind.Contains(city))
{
CitiesForFind.Remove(city);
}
}
break;
case NotifyCollectionChangedAction.Replace: // если замена
CitiesForFind.Remove(e.OldItems[0] as City);
CitiesForFind.Insert(1, e.NewItems[0] as City);
break;
}
}