/// <summary>
/// Causes the current window to be re-z-indexed to the top most window.
/// </summary>
public void BringToFront()
{
Canvas.SetZIndex(this, FloatableWindow.GetNextZ());
//// Search the top most "Window" and swap z-indexes.
//Panel parent = this.Parent as Panel; // Panel is the base for Canvas, Grid and StackPanel.
//if (parent != null)
//{
// int currentZIndex = (int)this.GetValue(Canvas.ZIndexProperty);
// var child = (from c in parent.Children where c is Window select c as Window).OrderByDescending(c => (int)c.GetValue(Canvas.ZIndexProperty)).FirstOrDefault();
// if (child != null)
// {
// int topZIndex = (int)child.GetValue(Canvas.ZIndexProperty);
// if (topZIndex == 0) topZIndex = 1; // If the value has not been set then just default it to 1.
// if (topZIndex > currentZIndex)
// {
// this.SetValue(Canvas.ZIndexProperty, topZIndex);
// child.SetValue(Canvas.ZIndexProperty, currentZIndex);
// }
// }
//}
}
private void BringToFront()
{
var z = FloatableWindow.GetNextZ();
this.SetValue(Canvas.ZIndexProperty, z);
}