/// <summary>
/// Sets a flag indicating that a SelectionChanged event ocurred.
/// </summary>
/// <param name="sender">The event sender.</param>
/// <param name="e">The event information.</param>
private static void Pivot_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
#if WP7
_selectionChanged = true;
#else
Pivot pivot = (Pivot)sender;
PivotItem pivotItem = pivot.ItemContainerGenerator.ContainerFromItem(pivot.SelectedItem) as PivotItem;
if (pivotItem == null)
{
return;
}
List <FrameworkElement> elements;
if (!_pivotItemsToElements.TryGetValue(pivotItem, out elements))
{
return;
}
// Find the root ItemsPresenter
ItemsPresenter ip = pivotItem.GetParentByType <ItemsPresenter>();
if (ip != null)
{
if (ip.RenderTransform is TranslateTransform)
{
Storyboard storyboard = new Storyboard();
foreach (FrameworkElement target in elements)
{
if (target != null)
{
if (IsOnScreen(target))
{
bool fromRight = ((TranslateTransform)ip.RenderTransform).X <= 0;
ComposeStoryboard(target, fromRight, ref storyboard);
}
}
}
storyboard.Completed += (s1, e1) =>
{
storyboard.Stop();
};
storyboard.Begin();
}
}
#endif
}
