public async static void ShowToolTip(FrameworkElement placementTarget, System.Windows.Controls.Primitives.PlacementMode placementMode, string message)
{
var tt = new System.Windows.Controls.ToolTip();
tt.PlacementTarget = placementTarget;
tt.Placement = placementMode;
//tt.HorizontalOffset = Math.Round(placementTarget.ActualWidth * .25, 0) * -1;
//tt.VerticalOffset = Math.Round(placementTarget.ActualHeight * .5, 0);
tt.Content = message;
tt.Foreground = new SolidColorBrush(Colors.SteelBlue);
tt.IsOpen = true;
await Task.Delay(message.Length * 75);
tt.BeginAnimation(FrameworkElement.OpacityProperty, new DoubleAnimation(0, TimeSpan.FromSeconds(1)));
await Task.Delay(1000);
tt.IsOpen = false;
tt = null;
}
public static void SetPlacement(System.Windows.DependencyObject element, System.Windows.Controls.Primitives.PlacementMode value)
{
}
public static void SetPopupElementContent(UIElement PlacementTarget, UIElement ContentItem, Rectangle ElementRect, bool StaysOpen = true, System.Windows.Controls.Primitives.PlacementMode PlaceMent = System.Windows.Controls.Primitives.PlacementMode.Absolute)
{
PopupElement.PlacementTarget = PlacementTarget;
PopupElement.Child = null;
PopupElement.Child = ContentItem;
PopupElement.Width = ElementRect.Width;
PopupElement.Height = ElementRect.Height;
PopupElement.HorizontalOffset = ElementRect.X;
PopupElement.VerticalOffset = ElementRect.Y;
PopupElement.StaysOpen = StaysOpen;
PopupElement.Placement = PlaceMent;
try
{
PlacementTarget.PreviewMouseLeftButtonUp -= PlacementTarget_PreviewMouseLeftButtonUp;
}
catch
{
}
PlacementTarget.PreviewMouseLeftButtonUp += PlacementTarget_PreviewMouseLeftButtonUp;
}
