public override StorageMedia Clone()
{
var item = new StoragePhoto(File, _basic, Properties);
item._thumbnail = _thumbnail;
item._preview = _preview;
item._cropRectangle = _cropRectangle;
return(item);
}
public static async Task <StorageMedia> CreateAsync(StorageFile file, bool selected)
{
if (file.ContentType.Equals("video/mp4"))
{
return(await StorageVideo.CreateAsync(file, selected));
}
else
{
return(await StoragePhoto.CreateAsync(file, selected));
}
}
public static async Task <IEnumerable <StorageMedia> > CreateAsync(IEnumerable <IStorageItem> items)
{
var results = new List <StorageMedia>();
foreach (StorageFile file in items.OfType <StorageFile>())
{
if (file.ContentType.Equals("image/jpeg", StringComparison.OrdinalIgnoreCase) ||
file.ContentType.Equals("image/png", StringComparison.OrdinalIgnoreCase) ||
file.ContentType.Equals("image/bmp", StringComparison.OrdinalIgnoreCase) ||
file.ContentType.Equals("image/gif", StringComparison.OrdinalIgnoreCase))
{
var photo = await StoragePhoto.CreateAsync(file, true);
if (photo != null)
{
results.Add(photo);
}
else
{
results.Add(new StorageDocument(file));
}
}
else if (file.ContentType == "video/mp4")
{
var video = await StorageVideo.CreateAsync(file, true);
if (video != null)
{
results.Add(video);
}
else
{
results.Add(new StorageDocument(file));
}
}
else
{
results.Add(new StorageDocument(file));
}
}
return(results);
}