public BillSplitter()
{
InitializeComponent();
HackyCommunicationClass.RegisterBillSplitter(this);
recalculateBillSplitterTotals();
Circle currentUserCircle = new Circle("currentUserId", new SolidColorBrush(Colors.Blue), "Me");
Circle otherUserCircle = new Circle("otherUserId", new SolidColorBrush(Colors.Red), "TG");
Circle otherUser2Circle = new Circle("otherUserId2", new SolidColorBrush(Colors.Green), "CD");
CircleDock.Children.Insert(0, new Circle(currentUserCircle));
CircleDock.Children.Insert(1, otherUserCircle);
CircleDock.Children.Insert(2, otherUser2Circle);
billSplitterComponent.Children.Clear();
if (ChequePage.confirmedItems.Count() > 0)
{
foreach (Tuple <OrderedItem, List <string> > tuple in ChequePage.confirmedItems)
{
billSplitterItemControl control = new billSplitterItemControl(tuple);
control.ItemName.Text = tuple.Item1.itemDefinition.name;
control.ItemPrice.Text = "$" + (tuple.Item1.EffectiveCost() / 100.0).ToString("F");
if (tuple.Item2.Contains("currentUserId"))
{
control.DropArea.Children.Add(new Circle(currentUserCircle));
}
if (tuple.Item2.Contains("otherUserId"))
{
control.DropArea.Children.Add(new Circle(otherUserCircle));
}
if (tuple.Item2.Contains("otherUserId2"))
{
control.DropArea.Children.Add(new Circle(otherUser2Circle));
}
billSplitterComponent.Children.Add(control);
}
}
}
private void Garbage_Drop(object sender, DragEventArgs e)
{
// If an element in the panel has already handled the drop,
// the panel should not also handle it.
if (e.Handled == false)
{
UIElement _element = (UIElement)e.Data.GetData("Object");
if (sender != null && _element != null)
{
StackPanel parent = (StackPanel)VisualTreeHelper.GetParent(_element);
if (parent.Name.Equals("DropArea"))
{
Circle circ = (Circle)_element;
billSplitterItemControl control = (billSplitterItemControl)((ContentPresenter)VisualTreeHelper.GetParent(VisualTreeHelper.GetParent(parent))).TemplatedParent;
control.itemReference.Item2.Remove(circ.userId);
parent.Children.Remove(circ);
recalculateBillSplitterTotals();
}
}
}
}