private void OnElementPointerMoved(object sender, PointerRoutedEventArgs e)
{
var placement = CustomTooltipService.GetPlacement(Element);
if (PlacementMode.Mouse != placement)
{
return;
}
}
private void OnElementPointerEntered(object sender, PointerRoutedEventArgs e)
{
if (null != popup)
{
return;
}
var tooltip = CustomTooltipService.GetTooltip(Element);
var placement = PlacementMode.Bottom;// CustomTooltipService.GetPlacement(Element);
var host = tooltip as CustomTooltip;
if (null == host)
{
host = new CustomTooltip
{
Content = tooltip
};
}
popup = new Popup
{
Child = host,
IsOpen = true,
IsLightDismissEnabled = true
};
host.SetBinding(
FrameworkElement.DataContextProperty,
new Binding
{
Path = new PropertyPath("DataContext"),
Source = Element
});
UIElement placementTarget = null;
if (placement != PlacementMode.Mouse)
{
placementTarget = CustomTooltipService.GetPlacementTarget(Element) ?? (sender as UIElement);
}
PerformPlacement(popup, placement, placementTarget, e.GetCurrentPoint(Window.Current.Content));
}