private void DoLogin()
{
Dispatcher.Invoke(() =>
{
var feature = CurrentGallery?.Feature <IGalleryAccount>();
if (feature?.CustomLoginPage is CustomLoginPage page)
{
if (!cache_login_page.Contains(page))
{
page.Unloaded += (e, d) => UpdateAccountButtonText();
cache_login_page.Add(page);
}
Log.Info($"Show gallery {CurrentGallery?.GalleryName}'s custom login page {page.GetType().Name}.");
NavigationHelper.NavigationPush(page);
}
else
{
Log.Info($"Show default login page for gallery {CurrentGallery?.GalleryName}.");
page = new DefaultLoginPage(CurrentGallery);
page.Unloaded += (e, d) => UpdateAccountButtonText();
NavigationHelper.NavigationPush(page);
}
});
}
private void ShowMarkPicturesButton_Click(object sender, RoutedEventArgs e)
{
if (GridViewer.ViewType == GalleryViewType.Marked)
{
return;
}
var galleries = (CurrentGallery != null ? new[] { CurrentGallery } : Container.Default.GetExportedValues <Gallery>()).Select(x => x.GalleryName).ToArray();
var online_mark_feature = CurrentGallery?.Feature <IGalleryMark>();
var source = new Func <IEnumerable <GalleryItem> >(() => (online_mark_feature?.GetMarkedGalleryItem()) ?? LocalDBContext.Instance.ItemMarks
.Select(x => new { gallery = galleries.FirstOrDefault(y => y == x.Item.GalleryName), gallery_item = x })
.Where(x => x.gallery != null)
.ToArray()//avoid SQL.
.Select(x => x.gallery_item.Item.ConvertToNormalModel()));
GalleryTitle = (CurrentGallery != null ? $"{CurrentGallery.GalleryName}的" : "") + (online_mark_feature != null?"在线":"本地") + "收藏列表";
GridViewer.ViewType = GalleryViewType.Marked;
GridViewer.ClearGallery();
GridViewer.Gallery = null;
GridViewer.LoadableSourceFactory = source;
CloseLeftPanel();
}
private async void AccountButton_Click(object sender, RoutedEventArgs e)
{
AccountButton.IsBusy = true;
var feature = CurrentGallery.Feature <IGalleryAccount>();
if (feature.IsLoggined)
{
AccountButton.BusyStatusDescription = "正在登出中...";
await Task.Run(() => feature.AccountLogout());
UpdateAccountButtonText();
AccountInfoDataContainer.Instance.CleanAccountInfo(CurrentGallery);
Toast.ShowMessage("登出成功");
CloseLeftPanel();
}
else
{
AccountButton.BusyStatusDescription = "正在登入中...";
await Task.Run(() => DoLogin());
}
AccountButton.IsBusy = false;
AccountButton.BusyStatusDescription = string.Empty;
}
private async void AccountButton_Click(object sender, RoutedEventArgs e)
{
var feature = CurrentGallery.Feature <IGalleryAccount>();
await Task.Run(() =>
{
if (feature.IsLoggined)
{
feature.AccountLogout();
Dispatcher.Invoke(() =>
{
UpdateAccountButtonText();
Toast.ShowMessage("登出成功");
CloseLeftPanel();
});
}
else
{
DoLogin();
}
});
}
private void UpdateAccountButtonText()
{
AccountButton.Text = CurrentGallery?.Feature <IGalleryAccount>()?.IsLoggined ?? false ? "登出" : "登录";
}
