public override Widget build(BuildContext context)
{
D.assert(this.widget.builder != null);
return(new MetaData(
metaData: this,
behavior: HitTestBehavior.translucent,
child: this.widget.builder(context, DragUtils._mapAvatarsToData(this._candidateAvatars),
DragUtils._mapAvatarsToData(this._rejectedAvatars))));
}
private bool InitMovieTitle(DragEventArgs e)
{
if (HasImageFile || HasImageUri)
{
return(false);
}
var movieTitle = (DragUtils.GetUnicodeText(e) ?? "").Trim();
if (string.IsNullOrWhiteSpace(movieTitle))
{
return(false);
}
MovieTitle = movieTitle;
return(true);
}
private bool InitImageUri(DragEventArgs e)
{
if (HasImageFile)
{
return(false);
}
var imageUri = DragUtils.GetUnicodeText(e);
if (IsImageFilePath(imageUri))
{
ImageUri = imageUri;
return(true);
}
if (Uri.IsWellFormedUriString(imageUri, UriKind.Absolute))
{
ImageUri = imageUri;
return(true);
}
return(false);
}
private static string GetFirstBDROMDirectory(DragEventArgs e)
{
return(DragUtils.GetPaths(e).Select(BDFileUtils.GetBDROMDirectory).FirstOrDefault(s => s != null));
}
private bool InitImageFiles(DragEventArgs e)
{
ImageFiles = DragUtils.GetFilesWithExtension(e, _imageExtensions);
return(ImageFiles.Any());
}