private static OperationBase TransformInsertDelete(InsertOperation remoteInsert, DeleteOperation localDelete)
{
if (remoteInsert.Position <= localDelete.Position)
{
return(remoteInsert);
}
else
{
return(remoteInsert.NewWithPosition(remoteInsert.Position - localDelete.Length));
}
}
private static OperationBase TransformInsertInsert(InsertOperation remoteInsert, InsertOperation localInsert)
{
if (remoteInsert.Position < localInsert.Position ||
(remoteInsert.Position == localInsert.Position && remoteInsert.UserId > localInsert.UserId))
{
return(remoteInsert);
}
else
{
return(remoteInsert.NewWithPosition(remoteInsert.Position + localInsert.Length));
}
}
private static OperationBase TransformDeleteInsert(DeleteOperation remoteDelete, InsertOperation localInsert)
{
if (remoteDelete.Position < localInsert.Position)
{
return(remoteDelete);
}
else
{
return(remoteDelete.NewWithPosition(remoteDelete.Position + localInsert.Length));
}
}
