void OnRequerySuggested(RequerySuggested <Folder> message)
{
var dispatcherService = this.GetService <IDispatcherService>();
var requery = message.IsSingleEntry ?
GetFolderRequery(message.Entry) : GetFoldersRequery();
dispatcherService.BeginInvoke(requery);
}
/// <summary>
/// Internal use only. Safe invokes (on the UI thread, to prevent Cross Threading exceptions) the RequerySuggested event.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void OnRequerySuggested(object sender, EventArgs e)
{
SafeInvoke(() => RequerySuggested?.Invoke(sender, e));
}