public async Task CopyToLeft(File file)
{
//try {
string target = System.IO.Path.Combine(new string[] { LeftPanel.GetCurrentDir().Id, file.Title });
using (var manager = new CopierManager(
LeftPanel, file, LeftPanel.GetNewFile(file.Title, target)))
{
await manager.CopyAsync();
await refreshListing(LeftPanel);
}
//}
//catch(Exception e)
//{
// await ShowAlert(e);
//}
}