public async Task <bool> IsValid()
{
if (!(DataContext is ImgurPreset preset))
{
return(false);
}
if (string.IsNullOrWhiteSpace(preset.Title))
{
StatusBand.Warning(LocalizationHelper.Get("S.Options.Upload.Preset.Warning.Title"));
return(false);
}
if (UserSettings.All.UploadPresets.OfType <UploadPreset>().Any(a => a.Title != _originalTitle && a.Title == preset.Title.Trim()))
{
StatusBand.Warning(LocalizationHelper.Get("S.Options.Upload.Preset.Warning.Repeated"));
return(false);
}
if (!preset.IsAnonymous && !await Imgur.IsAuthorized(preset))
{
StatusBand.Warning(LocalizationHelper.Get("S.Options.Upload.Preset.Warning.Authenticate"));
return(false);
}
return(true);
}
public static async Task <ValidatedEventArgs> IsValid(ImgurPreset preset)
{
if (!preset.IsAnonymous && !await Imgur.IsAuthorized(preset))
{
return(new ValidatedEventArgs("S.SaveAs.Warning.Upload.NotAuthorized", StatusReasons.UploadServiceUnauthorized, () => App.MainViewModel.OpenOptions.Execute(Options.UploadIndex)));
}
return(await preset.IsValid());
}
private async void UpdateAlbumList(bool offline = false)
{
try
{
ThisPanel.IsEnabled = false;
if (!(DataContext is ImgurPreset preset))
{
return;
}
if (!offline && !await Imgur.IsAuthorized(preset))
{
return;
}
var list = offline && preset.Albums != null?preset.Albums.Cast <ImgurAlbum>().ToList() : offline ? null : await Imgur.GetAlbums(preset);
if (list == null)
{
list = new List <ImgurAlbum>();
if (!offline)
{
StatusBand.Error(LocalizationHelper.Get("S.Options.Upload.Preset.Warning.AlbumLoad"));
}
}
if (!offline || list.All(a => a.Id != "♥♦♣♠"))
{
list.Insert(0, new ImgurAlbum {
Id = "♥♦♣♠", Title = LocalizationHelper.Get("S.Options.Upload.Preset.Imgur.AskMe")
});
}
AlbumComboBox.ItemsSource = list;
if (AlbumComboBox.SelectedIndex == -1)
{
AlbumComboBox.SelectedIndex = 0;
}
}
finally
{
ThisPanel.IsEnabled = true;
}
}