private void PileList_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
if ((int)e.Action == (int)NotifyCollectionChangedAction.Reset)
{
_thisStack !.Children.Clear(); // hopefully this simple (nothing else). well see
return;
}
if ((int)e.Action == (int)NotifyCollectionChangedAction.Remove)
{
foreach (var thisItem in e.OldItems)
{
var thisPile = (BasicPileInfo <DutchBlitzCardInformation>)thisItem !;
var thisCon = FindControl(thisPile);
_thisStack !.Children.Remove(thisCon);
}
return;
}
if (e.Action == (int)NotifyCollectionChangedAction.Add)
{
foreach (var ThisItem in e.NewItems)
{
var thisPile = (BasicPileInfo <DutchBlitzCardInformation>)ThisItem !;
IndividualPileXF thisCon = new IndividualPileXF();
thisCon.ThisPile = thisPile;
thisCon.MainMod = _thisMod;
thisCon.Init();
_thisStack !.Children.Add(thisCon);
}
return;
}
}
public void Init(PublicViewModel mod)
{
_thisMod = mod;
_thisStack = new StackLayout();
var tempCard = new DutchBlitzCardInformation();
var thisP = Resolve <IProportionImage>();
HeightRequest = tempCard.DefaultSize.Height * thisP.Proportion;
_thisStack.Orientation = StackOrientation.Horizontal; // start out horizontally
_thisStack.HorizontalOptions = LayoutOptions.Start;
_thisStack.VerticalOptions = LayoutOptions.Start;
Grid grid = new Grid();
_drawControl = new SKCanvasView();
_drawControl.EnableTouchEvents = true;
_drawControl.Touch += TouchEvent;
_pileList = _thisMod.PileList; // i think its that simple.
_pileList.CollectionChanged += PileList_CollectionChanged;
foreach (var thisPile in _pileList)
{
IndividualPileXF thisCon = new IndividualPileXF();
thisCon.ThisPile = thisPile;
thisCon.MainMod = _thisMod;
thisCon.Init(); // i think i needed this as well
_thisStack.Children.Add(thisCon);
}
grid.Children.Add(_drawControl);
grid.Children.Add(_thisStack);
Content = grid;
}
public void UpdateLists(PublicViewModel mod)
{
_thisMod = mod;
_thisStack !.Children.Clear(); //best to just redo this time.
_pileList !.CollectionChanged -= PileList_CollectionChanged;
_pileList = _thisMod.PileList;
_pileList.CollectionChanged += PileList_CollectionChanged;
foreach (var thisPile in _pileList)
{
IndividualPileXF thisCon = new IndividualPileXF();
thisCon.ThisPile = thisPile;
thisCon.MainMod = _thisMod;
thisCon.Init(); // i think i needed this as well
_thisStack.Children.Add(thisCon);
}
}