public void RemoveAt(int index)
{
var e = new ListOptionEventArgs(null);
this.Removing?.Invoke(this, e);
this.InnerList.RemoveAt(index);
this.Removed?.Invoke(this, e);
}
public void Insert(int index, TValue value)
{
if (this.Contains(value))
{
throw new ArgumentException(string.Format(CultureInfo.CurrentCulture, Shared.Resources.ErrorOptionDuplicateValueFormat, this.Owner.Name, value));
}
var e = new ListOptionEventArgs(value);
this.Inserting?.Invoke(this, e);
this.InnerList.Insert(index, CastValue(e.Value));
this.Inserted?.Invoke(this, e);
}
private void InnerList_Removed(object sender, ListOptionEventArgs e)
{
OnValueChanged(e.Value);
}
private void InnerList_Inserting(object sender, ListOptionEventArgs e)
{
e.Value = OnValueChanging(e.Value);
}