public void PrepareShutdownEventHandler(object sender, PrepareShutdownEventArgs e)
{
var services = from m in ShellModuleService.Modules
select ShellModuleService.GetWorkItem(m).Services.Get <IShellInteractionService>() as ShellInteractionService;
foreach (ShellInteractionService service in services)
{
service.OnShellTerminating(e);
if (e.Cancel)
{
return;
}
}
if (e.Logout)
{
AppDomain.CurrentDomain.SetData("Logout", new object());
}
_shellView.ShowProgress();
try
{
SettingsService.SaveSettings();
IFavoritesService favoritesServices = WorkItem.RootWorkItem.Services.Get <IFavoritesService>();
favoritesServices.SaveFavorites();
}
catch
{
}
finally
{
_shellView.HideProgress();
try
{
foreach (ShellInteractionService service in services)
{
service.OnShellTerminated(new EventArgs());
}
}
finally
{
//WorkItem.Services.Get<IChannelFactoryService>().Dispose();
}
}
}
private void LoadFavoritesDocument(NSMetadataQuery query)
{
if (query.ResultCount == 1)
{
var item = (NSMetadataItem)query.ResultAtIndex(0);
var url = (NSUrl)item.ValueForAttribute(NSMetadataQuery.ItemURLKey);
_document = new FavoritesDocument(url);
_document.Open(success =>
{
if (success && _document.Data != null)
{
var favorites = _favoritesService.LoadFavorites();
if (favorites.LastUpdated < _document.Data.LastUpdated)
{
_favoritesService.SaveFavorites(_document.Data);
}
}
});
}
else if (query.ResultCount == 0)
{
SaveFavoritesDocument();
}
}