private void UpdateListSource(bool cacheSelection)
{
var currentSelectedItem = SelectedArmyList;
var groups = ArmyLists?.OrderBy(i => i.Army).GroupBy(i => new { i.ArmyId }).Select(i => new ArmyListGroup(i.ToList()));
UiContext.Post(action =>
{
ArmyListGroups.Clear();
groups.ForEach(g => ArmyListGroups.Add(g));
}, null);
SelectedArmyList = cacheSelection ? currentSelectedItem : null;
}
private void LoadArmyData(List <Stream> dataStreams)
{
foreach (var s in dataStreams)
{
using (var reader = XmlReader.Create(s))
{
var dsArmy = new XmlSerializer(typeof(Army));
var army = (Army)dsArmy.Deserialize(reader);
UiContext.Post(action => { Armies.Add(army); }, null);
ArmyLists.Where(a => a.ArmyId == army.Id).ForEach(a => a.Army = army);
}
s.Dispose();
}
}
public void AddList(ArmyList newList)
{
ArmyLists?.Add(newList);
}
private void RemoveSelectedList(ArmyList list)
{
ArmyLists?.Remove(list);
}