/// <summary>
/// Adds the popup control.
/// </summary>
/// <param name="parentPanel">The parent panel.</param>
/// <returns>PopupView.</returns>
private PopupView AddPopupControl(Panel parentPanel)
{
var popupView = new PopupView
{
Name = string.Format(CultureInfo.InvariantCulture, "popupDialog{0}", parentPanel.Children.Count),
DataContext = this,
IsHitTestVisible = true,
Visibility = Visibility.Visible,
};
switch (_position)
{
case PopupPosition.Top:
case PopupPosition.Right:
{
popupView.HorizontalAlignment = HorizontalAlignment.Right;
popupView.VerticalAlignment = VerticalAlignment.Bottom;
popupView.Margin = new Thickness(0, 0, -50, 5);
popupView.RenderTransformOrigin = new Point(0.5, 0.5);
var transform = new CompositeTransform { Rotation = 0, ScaleX = 1, ScaleY = 1, SkewX = 0, SkewY = 0 };
switch (_position)
{
case PopupPosition.Right:
transform.TranslateX = 280;
transform.TranslateY = 0;
break;
case PopupPosition.Top:
transform.TranslateX = 0;
transform.TranslateY = 0;
break;
}
popupView.RenderTransform = transform;
}
break;
case PopupPosition.Center:
popupView.HorizontalAlignment = HorizontalAlignment.Center;
popupView.VerticalAlignment = VerticalAlignment.Center;
popupView.IsCentered = true;
popupView.SizeChanged += PopupView_SizeChanged;
break;
default:
popupView.HorizontalAlignment = HorizontalAlignment.Left;
popupView.VerticalAlignment = VerticalAlignment.Top;
popupView.Margin = new Thickness(_location.X, _location.Y - 10, 0, 0);
popupView.IsCentered = true;
popupView.SizeChanged += PopupView_SizeChanged;
break;
}
ZIndex = ThePopupFactory.Value.NextZIndex();
if (_modalBorder != null)
ZIndex = Canvas.GetZIndex(_modalBorder) + 1;
popupView.SetValue(Canvas.ZIndexProperty, ZIndex);
popupView.Name = Guid.NewGuid().ToString();
parentPanel.Children.Insert(0, popupView);
ThePopupFactory.Value.Popups.Add(this);
popupView.MouseEnter += _popupView_MouseEnter;
popupView.MouseLeave += _popupView_MouseLeave;
Application.Current.RootVisual.AddHandler(UIElement.KeyDownEvent, new KeyEventHandler(RootVisual_KeyDown), true);
return popupView;
}
