public void RemoveAdorner(IAdorner adorner)
{
var popup = PopupsDictionary[adorner];
popup.IsOpen = false;
PopupsDictionary.Remove(adorner);
}
public void AddAdorner(IAdorner adorner)
{
var popup = new Popup();
var surfaceVisual = Window.Current.Content.TransformToVisual(this);
var point = surfaceVisual.TransformPoint(new FoundationPoint(0, 0));
var coreInstance = adorner.GetCoreInstance();
adorner.PropertyChanged += (sender, args) =>
{
// I don't like how this is implemented. Refactor!
if (args.PropertyName.Equals("Left"))
{
popup.HorizontalOffset = adorner.Left - point.X;
}
if (args.PropertyName.Equals("Top"))
{
popup.VerticalOffset = adorner.Top - point.Y;
}
};
var uiElementAdapter = (FrameworkElementAdapter)coreInstance;
popup.Child = (UIElement)uiElementAdapter.GetCoreInstance();
popup.HorizontalOffset = adorner.Left - point.X;
popup.VerticalOffset = adorner.Top - point.Y;
popup.IsOpen = true;
PopupsDictionary.Add(adorner, popup);
}
