private void StackPanel_MouseLeave(object sender, MouseEventArgs e)
 {
     if (CxMouseLeave != null)
     {
         CxMouseLeave.Invoke(this, e);
     }
 }
 private void ThisButton_MouseLeave(object sender, MouseEventArgs e)
 {
     if (CxMouseLeave != null)
     {
         CxMouseLeave.Invoke(this, e);
     }
 }