public void MoveFormHistoryToEnd(FormRoot form)
{
var idBeforeClosing = GetId(form);
FsPath tempDir = AppDir.History.Join("temp");
if (tempDir.IsDirectory())
{
tempDir.DeleteDirectory(recursive: true);
}
AppDir.History.Join(idBeforeClosing.ToString()).MoveDirectoryTo(tempDir);
int lastId = _instances.Count - 1;
for (int i = idBeforeClosing + 1; i <= lastId; i++)
{
AppDir.History.Join(i.ToString()).MoveDirectoryTo(AppDir.History.Join((i - 1).ToString()));
}
tempDir.MoveDirectoryTo(AppDir.History.Join(lastId.ToString()));
_instances.RemoveAt(idBeforeClosing);
_instances.Add(form);
}
private static void moveDirectoryToBackup(FsPath dir, FsPath dirBak)
{
if (dirBak.IsDirectory())
{
dirBak.DeleteDirectory(recursive: true);
}
dirBak.Parent().CreateDirectory();
dir.MoveDirectoryTo(dirBak);
}
