public string GetNextAvailableName()
{
int i = 0;
while (Componets.Any(x => x.FieldName.Equals(string.Format("{0} {1}", DefaultComponentName, i))))
{
i++;
}
return(string.Format("{0} {1}", DefaultComponentName, i));
}
//methods--------------------------------------------------------------------------------------------
public void ValidateFieldName(EntryComponent component)
{
if (!Componets.Contains(component))
{
throw new ArgumentException("component does not belong to entry");
}
if (string.IsNullOrEmpty(component.FieldName))
{
throw new ArgumentNullException("field new name must not be null");
}
if (Componets.Any(x => x != component && x.FieldName.Equals(component.FieldName)))
{
component.FieldName = GetNextAvailableName();
}
}