private void SaveUICache(NewsgroupListVM groups)
{
var ui = new UICache();
ui.NewsgroupList = groups;
ui.Save(GetFileName());
}
private void RefreshNewsgroupList()
{
if (_forumsDataSource.IsNewsgroupCacheValid())
{
var l = _forumsDataSource.PrefetchNewsgroupList(null);
var groups = new NewsgroupListVM();
groups.AddRange(l.Select(p => new NewsgroupVM()
{
Name = p.GroupName,
Description = p.Description,
DisplayName = p.DisplayName
}).OrderBy(p2 => p2.Name, StringComparer.InvariantCultureIgnoreCase)
);
SaveUICache(groups);
_groupView = CollectionViewSource.GetDefaultView(groups);
_groupView.Filter = MyFilter;
}
// Inform the view model...
RaisePropertyChanged("Newsgroups");
}
