private void chatPopupController_OnTabClosing(object o)
{
var vm = o as ConversationViewModel;
if (null != vm)
{
conversations.Remove(vm.Conversation);
vm.Conversation.Dispose();
viewModels.Remove(vm);
}
}
void ReevaluateDiscarded()
{
List <T> itemsAdded = new List <T>();
foreach (var item in discardedItems)
{
if (!Matches(item))
{
itemsAdded.Add(item);
OrderedInsert(item);
}
}
foreach (var item in itemsAdded)
{
discardedItems.Remove(item);
}
}