protected override void loadPreviews()
{
PreviewImages.AddRange(from attachment in Post.Attachments
where attachment.Type == "photo"
select attachment.ObtainPhotoUrl(ImageSize.Medium, new PhotoUrlObtainer()));
PreviewImages.AddRange(from attachment in Post.Attachments
where attachment.Type == "doc" && (attachment.Document.Type == (int)DocType.Image || attachment.Document.Type == (int)DocType.Gif)
select attachment.ObtainDocumentPreview(ImageSize.Large, new DocumentPreviewUrlObtainer()));
CanExpand = PreviewImages.Any() && PostType != PostType.Missing;
}
protected override void loadPreviews()
{
PreviewImages.AddRange(Post.Attachments.Select(url => new ImageItem(url, url)));
CanExpand = PreviewImages.Any();
Expand();
}
