| ContainerCheckedTreeViewer [message #566669] |
Tue, 17 October 2006 04:35 |
 derek
Messages: 1
Registered: July 2009 |
Junior Member |
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I tried looking up some info on here about the issue i'm having with the
ContainerCheckedTreeViewer, and it seems another person had the same issue
as I am having, but no solution was truly provided. Thus, I'm going to
attempt to see if anyone else knows now. I have a
ContainerCheckedTreeViewer that I want checked items to be set right after
i set the input of the viewer. The items to be selected are not exactly
the same (pointer) items on the tree. They are objects created from info
on a database. But, the wrapper objects that are created off of the
database override the equals method and the objects within the tree are
the same type of wrapper object. So basically I have a list of objects
that are the same type of objects in the tree. Thus, I figured that the
viewer should use the equals method of the provided objects to be able to
set checked selection on the items within the tree. But, for some reason
this does not work. The only solution to why it doesn't that i've come up
with is because the fact that those items are not expanded? I may be way
off base, but I can't find the solution to why not. If anyone has some
insight or wants more info, please reply.
Thanks,
Derek
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