public void UpdateFile(File file)
{
if (_animations.TryGetValue(file.Id, out List <Animation> items) && items.Count > 0)
{
foreach (var item in items)
{
item.UpdateFile(file);
var container = List.ContainerFromItem(item) as SelectorItem;
if (container == null)
{
continue;
}
var content = container.ContentTemplateRoot as Border;
if (content == null)
{
continue;
}
if (content.Child is AnimationView view)
{
view.Source = new LocalVideoSource(file);
_handler.ThrottleVisibleItems();
}
}
}
_zoomer.UpdateFile(file);
}
public void UpdateFile(File file)
{
foreach (Sticker sticker in List.Items)
{
if (sticker.UpdateFile(file) && file.Local.IsDownloadingCompleted)
{
if (file.Id == sticker.Thumbnail?.File.Id)
{
var container = List.ContainerFromItem(sticker) as SelectorItem;
if (container == null)
{
continue;
}
var content = container.ContentTemplateRoot as Grid;
if (content == null)
{
continue;
}
var photo = content.Children[0] as Image;
photo.Source = PlaceholderHelper.GetWebPFrame(file.Local.Path);
}
else if (file.Id == sticker.StickerValue.Id)
{
_handler.ThrottleVisibleItems();
}
}
}
_zoomer.UpdateFile(file);
}
public void UpdateFile(File file)
{
if (_stickers.TryGetValue(file.Id, out List <StickerViewModel> items) && items.Count > 0)
{
foreach (var item in items)
{
item.UpdateFile(file);
if (item.Thumbnail?.File.Id == file.Id)
{
var container = Stickers.ContainerFromItem(item) as SelectorItem;
if (container == null)
{
continue;
}
var content = container.ContentTemplateRoot as Grid;
var photo = content.Children[0] as Image;
photo.Source = PlaceholderHelper.GetWebPFrame(file.Local.Path);
}
else if (item.StickerValue.Id == file.Id)
{
_handler.ThrottleVisibleItems();
}
}
}
if (_stickerSets.TryGetValue(file.Id, out List <StickerSetViewModel> sets) && sets.Count > 0)
{
foreach (var item in sets)
{
var cover = item.Thumbnail ?? item.Covers.FirstOrDefault()?.Thumbnail;
if (cover == null)
{
continue;
}
cover.UpdateFile(file);
var container = Toolbar.ContainerFromItem(item) as SelectorItem;
if (container == null)
{
continue;
}
var content = container.ContentTemplateRoot as Grid;
var photo = content?.Children[0] as Image;
if (content == null)
{
continue;
}
if (item.IsAnimated)
{
photo.Source = PlaceholderHelper.GetLottieFrame(file.Local.Path, 0, 36, 36);
}
else
{
photo.Source = PlaceholderHelper.GetWebPFrame(file.Local.Path);
}
}
}
_zoomer.UpdateFile(file);
}
