private void RemoveCommandAction(object parameter)
{
var deletedFile = parameter as FilePreview;
if (deletedFile == null)
{
return;
}
ErrorMessage = "";
int deletedFileIndex = Files.IndexOf(deletedFile);
Files.RemoveAt(deletedFileIndex);
FilesContent.RemoveAt(deletedFileIndex);
}
private async Task AddFileContent(PhotoResult e, long fileSize)
{
byte[] fileContent = new byte[fileSize];
await e.ChosenPhoto.ReadAsync(fileContent, 0, fileContent.Length);
ContentInfo fileContentInfo = new ContentInfo {
Content = fileContent, Name = e.OriginalFileName
};
if (SelectMultipleFiles)
{
FilesContent.Add(fileContentInfo);
}
else
{
ClearCommand.Execute(null);
FilesContent.Add(fileContentInfo);
}
File = fileContentInfo;
}
