public void Remove(State state)
{
if (state == null)
{
return;
}
if (DefaultStates.Contains(state.Abbreviation))
{
DefaultStates.Remove(state.Abbreviation);
}
this.PropertyChanged += (o, e) =>
{
if (string.Equals(e.PropertyName, "DefaultStates", StringComparison.OrdinalIgnoreCase))
{
InitLazySelectedStates();
}
};
}
public void AddState(string state)
{
if (string.IsNullOrEmpty(state))
{
return;
}
if (!DefaultStates.Contains(state))
{
DefaultStates.Add(state);
}
this.PropertyChanged += (o, e) =>
{
if (string.Equals(e.PropertyName, "DefaultStates", StringComparison.OrdinalIgnoreCase))
{
InitLazySelectedStates();
}
};
}
public void AddStates(IEnumerable <string> states)
{
if (states == null || !states.Any())
{
return;
}
foreach (var state in states)
{
if (!DefaultStates.Contains(state))
{
DefaultStates.Add(state);
}
}
this.PropertyChanged += (o, e) =>
{
if (string.Equals(e.PropertyName, "DefaultStates", StringComparison.OrdinalIgnoreCase))
{
InitLazySelectedStates();
}
};
}
