public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
FileListViewNode fileListViewNode = value as FileListViewNode;
if (fileListViewNode.FileType == FileType.Directory)
{
return(fileListViewNode.ImagePath);
}
//todo:1处理图标性能问题
//todo:2处理图标预览效果问题
BitmapImage img = ThumbnailHelper.GetInstance().GetBitmapThumbnail(fileListViewNode.FullName).ToBitmapImage();
return(img);
}
