private void UpdateListContent()
{
_expandedGroups = new ObservableCollection <FoodGroup>();
foreach (FoodGroup group in _allGroups)
{
FoodGroup newGroup = new FoodGroup(group.Title, group.ShortName, group.Expanded);
newGroup.FoodCount = group.Count;
if (group.Expanded)
{
foreach (Food food in group)
{
newGroup.Add(food);
}
}
_expandedGroups.Add(newGroup);
}
GroupedView.ItemsSource = _expandedGroups;
}
private void UpdateListContent()
{
_expandedGroups = new ObservableCollection <FoodGroup>();
foreach (FoodGroup group in _allGroups)
{
//Create new FoodGroups so we do not alter original list
FoodGroup newGroup = new FoodGroup(group.Title, group.ShortName, group.Expanded);
//Add the count of food items for Lits Header Titles to use
newGroup.FoodCount = group.Count;
if (group.Expanded)
{
foreach (Food food in group)
{
newGroup.Add(food);
}
}
_expandedGroups.Add(newGroup);
}
GroupedView.ItemsSource = _expandedGroups;
}
