private async void TabStrip_TabDroppedOutside(TabView sender, TabViewTabDroppedOutsideEventArgs args)
{
if (sender.TabItems.Count == 1)
{
return;
}
var indexOfTabViewItem = sender.TabItems.IndexOf(args.Tab);
var tabViewItemArgs = (args.Item as TabItem).TabItemArguments;
var selectedTabViewItemIndex = sender.SelectedIndex;
CloseTab(args.Item as TabItem);
if (!await NavigationHelpers.OpenTabInNewWindowAsync(tabViewItemArgs.Serialize()))
{
sender.TabItems.Insert(indexOfTabViewItem, args.Tab);
sender.SelectedIndex = selectedTabViewItemIndex;
}
}
