public void UpdateItem(IGalleryDelegate delegato, GalleryItem item)
{
_delegate = delegato;
_item = item;
Tag = item;
Panel.Background = null;
Texture.Source = null;
if (item == null)
{
return;
}
var data = item.GetFile();
var thumb = item.GetThumbnail();
Panel.Constraint = item.Constraint;
Panel.InvalidateMeasure();
if (thumb != null && (item.IsVideo || (item.IsPhoto && !data.Local.IsDownloadingCompleted)))
{
UpdateThumbnail(item, thumb);
}
UpdateFile(item, data);
}
public void UpdateItem(IGalleryDelegate delegato, GalleryContent item)
{
_delegate = delegato;
_item = item;
Tag = item;
Panel.Background = null;
Texture.Source = null;
ScrollingHost.ChangeView(0, 0, 1, true);
if (item == null)
{
return;
}
var file = item.GetFile();
var thumbnail = item.GetThumbnail();
Panel.Constraint = item.Constraint;
Panel.InvalidateMeasure();
UpdateManager.Subscribe(this, delegato.ProtoService, file, ref _fileToken, UpdateFile);
UpdateFile(item, file);
if (thumbnail != null && (item.IsVideo || (item.IsPhoto && !file.Local.IsFileExisting())))
{
UpdateThumbnail(item, thumbnail, true);
}
}
