private async Task LoadItemThumbnail()
{
var(IconData, OverlayData, IsCustom) = await FileThumbnailHelper.LoadIconOverlayAsync(Item.ItemPath, 400);
if (IconData != null)
{
Item.FileImage = await IconData.ToBitmapAsync();
}
}
/// <summary>
/// Override this and place the code to load the file preview here.
/// You can return details that may have been obtained while loading the preview (eg. word count).
/// This details will be displayed *before* the system file properties.
/// If there are none, return an empty list.
/// </summary>
/// <returns>A list of details</returns>
public async virtual Task <List <FileProperty> > LoadPreviewAndDetails()
{
var(IconData, OverlayData, IsCustom) = await FileThumbnailHelper.LoadIconOverlayAsync(Item.ItemPath, 400);
if (IconData != null)
{
Item.FileImage = await IconData.ToBitmapAsync();
}
else
{
using var icon = await Item.ItemFile.GetThumbnailAsync(ThumbnailMode.SingleItem, 400);
Item.FileImage ??= new Windows.UI.Xaml.Media.Imaging.BitmapImage();
await Item.FileImage.SetSourceAsync(icon);
}
return(new List <FileProperty>());
}
