/// <summary>
/// Builds a new instance of DotFileTabItem asynchronously
/// </summary>
/// <param name="dotFilePath">The path to the dot file that the tab should render</param>
/// <returns>The DotFileTabItem instance</returns>
public async Task<DotFileTabItem> BuildAsync(string dotFilePath)
{
var tabItem = new DotFileTabItem(_DotFileImageConverterService, dotFilePath);
await tabItem.LoadAsync();
return tabItem;
}
/// <summary>
/// Event handler used to select the newest tab added to <see cref="ItemSource">ItemSource</see>
/// </summary>
/// <param name="sender">The object that raised the CollectionChanged event</param>
/// <param name="e">The event arguments</param>
private void ItemSource_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
SelectedTab = ItemSource.Last();
}