private void UpdateAdornedElement(Visual adorner, Visual adorned)
{
var info = adorner.GetValue(s_adornedElementInfoProperty);
if (info != null)
{
info.Subscription.Dispose();
if (adorned == null)
{
adorner.ClearValue(s_adornedElementInfoProperty);
}
}
if (adorned != null)
{
if (info == null)
{
info = new AdornedElementInfo();
adorner.SetValue(s_adornedElementInfoProperty, info);
}
info.Subscription = _tracker.Track(adorned).Subscribe(x =>
{
info.Bounds = x;
InvalidateArrange();
});
}
}
private void UpdateAdornedElement(Visual adorner, Visual adorned)
{
var info = adorner.GetValue(AdornedElementInfoProperty);
if (info != null)
{
info.Subscription.Dispose();
if (adorned == null)
{
adorner.ClearValue(AdornedElementInfoProperty);
}
}
if (adorned != null)
{
if (info == null)
{
info = new AdornedElementInfo();
adorner.SetValue(AdornedElementInfoProperty, info);
}
info.Subscription = this.tracker.Track(adorned).Subscribe(x =>
{
info.Bounds = x;
this.InvalidateArrange();
});
}
}
