Re: [ovirt-devel] SortedListModel
----- Original Message -----
From: "Alexander Wels" <awels(a)redhat.com>
To: devel(a)ovirt.org
Sent: Thursday, May 29, 2014 4:05:13 PM
Subject: [ovirt-devel] SortedListModel
Hi guys,
I have a question about the SortedListModel. If you look at the
setItems(Collection<T> value) method. You will notice that eventually all the
items are added to a SortedSet. This is not a problem if all the elements of
your collection are different. But what happens if the elements of your
collection are not all different. More specifically if I pass in a comparator
that matches on a field of the object that is not different like description,
or
size or something of that nature.
The set will reduce the number of elements. Before I change it to be a list
that can have duplicates, I would like to know the origin of the set and if
there are going to be any issues when I do that.
afaik, SortedListModel only maintains a list of business entities,
hence there isn't an issue with duplicate objects (as all displayed
entities are unique). Are you trying to make use of SortedListModel
with a list of strings or something similar?
Thanks,
Alexander
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