Dear All,
we are happily using tree2 & the problem I have is to do
with the scrolling.
Is there anyway to tell the scrooling mechanism to scroll to
a given node?
i.e. we have a tree which is sufficiently large that it
needs a scroll
bar etc. When we add a new node, it is added to the end of
the tree in
some applications & in a sorted position in others (e.g.
the nodes are
alphabetically sorted).his means that when a user clicks to
add a new
node, he has to scroll down to the end of what might be a
large tree
every time which can get to be a pain for those inserting
data.
I add a node as follows:
Node XPNode = deb.addChildN();
String path = dtb.getpathToRoot(XPNode);
dtb.tree.expandPath(dtb.tree.getPathInformation(path));
& the node happily expands etc but....that in no way
interacts with the
scrolling. i..e the node is expanded but it's still off the
page &
requires scrolling to get to it.
So how do I (can I?) set the focus to the node added as
above such that
the scrolling mechanism takes the user to that node?
TIA
Adam
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