Files
FileManager-UWP/FileManager_UWP/Model/DisplayableFile.cs
T
2019-05-20 22:46:49 +08:00

38 lines
1.3 KiB
C#

using DataAccessLibrary.Service;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Windows.Storage;
using Windows.Storage.FileProperties;
using Windows.UI.Xaml.Media.Imaging;
namespace FileManager_UWP.Model
{
public class DisplayableFile: Displayable {
private readonly StorageFile _file;
private readonly BitmapImage _icon;
private readonly List<LabelItem> _labels;
private DisplayableFile(StorageFile f) {
_file = f;
_icon = new BitmapImage();
_labels = LabelService.GetLabels(f.Path).Select((x) => new LabelItem(x)).ToList();
}
public static async Task<DisplayableFile> GetInstanceAsync(StorageFile f) {
DisplayableFile obj = new DisplayableFile(f);
var thumbnail = await f.GetThumbnailAsync(ThumbnailMode.SingleItem, 32);
await obj._icon.SetSourceAsync(thumbnail).AsTask();
return obj;
}
public override string Name => _file.Name;
public override string Path => _file.Path;
public override Type Type => Type.File;
public override BitmapImage Icon => _icon;
public override List<LabelItem> Labels => _labels;
}
}