public static AsyncObservableCollection <T> GetItems <T>(this AsyncObservableCollection <T> collection, DummyItemType collectionType) where T : StoreItem, new()
{
AsyncObservableCollection <T> items = collection.ToCollection();
items.Sort((x, y) => x.Title.CompareTo(y.Title));
if (collectionType == DummyItemType.NoneType || collectionType == DummyItemType.AllNoneType)
{
T item = StoreItem.GetDummyItem <T>(DummyItemType.NoneType);
items.Insert(0, item);
}
if (collectionType == DummyItemType.AllType || collectionType == DummyItemType.AllNoneType)
{
T item = StoreItem.GetDummyItem <T>(DummyItemType.AllType);
items.Insert(0, item);
}
// If there are no items at all in the collection, throw an 'All' on the list
if (items.Count == 0)
{
T item = StoreItem.GetDummyItem <T>(DummyItemType.AllType);
items.Insert(0, item);
}
return(items);
}
private void BuildSpecTeamLists()
{
m_SpecTeamListWithNone = HostItemStore.Instance.GetFieldAllowedValues(this, Datastore.PropNameBacklogSpecTeam);
m_SpecTeamListWithoutNone = m_SpecTeamListWithNone.ToCollection();
foreach (AllowedValue value in m_SpecTeamListWithoutNone)
{
if ((string)value.Value == Constants.c_NoneSpecTeamName)
{
m_SpecTeamListWithoutNone.Remove(value);
break;
}
}
}