public UpdateAvailableViewModel(Update update)
{
Debug.Assert(update != null);
_downloadCommand = new RelayCommand(Download);
_closeCommand = new RelayCommand(Close);
_update = update;
}
public UpdateAvailableViewModel(Update update)
{
Contract.Requires(update != null);
_downloadCommand = new RelayCommand(Download);
_closeCommand = new RelayCommand(Close);
_update = update;
}
public static Update FromSyndicationItem(SyndicationItem item)
{
Debug.Assert(item != null);
var update = new Update();
Version version;
if (Version.TryParse(item.Title.Text, out version))
{
update.Version = version;
}
update.LastUpdatedTime = item.LastUpdatedTime;
var link = item.Links.FirstOrDefault(
l => String.IsNullOrWhiteSpace(l.RelationshipType)
|| l.RelationshipType.Equals("alternate", StringComparison.OrdinalIgnoreCase));
if (link != null)
{
update.Url = link.GetAbsoluteUri();
}
update.ReleaseStatus
= item.Categories.Aggregate(
ReleaseStatus.None,
(rs, c) =>
{
ReleaseStatus releaseStatus;
if (Enum.TryParse<ReleaseStatus>(c.Name, true, out releaseStatus))
{
rs |= releaseStatus;
}
return rs;
});
return update;
}