| JFace TreeViewer and EditPart [message #147062] |
Tue, 10 August 2004 08:56 |
Eclipse User |
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Originally posted by: joseph.yahoo.com
Hi
My GEF plugin consists of two control,left is treeviewer and the right
is the GraphicalViewer,
Now I have some problems:
when I collpse or expand the tree in left, the figure of the right side
will collapse or expand.Every tree node has a peer to figure. when one
tree node B becomes the child of another tree node A and A collapse. the
figure(B) will disappear and the position of all the figures behind
figure(B) will update such as figures are A,B,C,D,E. when A collapse C
will replace the position B, D will replace the position of C, E will
replace the position of D. when expanded the figures will be brourght back
to the original state.
I can remove model to achieve this goal. but removing model will destroy
some rule we appoint.
can you give some suggestions?
thanks
joseph
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