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Home » Eclipse Projects » JFace » JFace TreeViewer refresh problem
JFace TreeViewer refresh problem [message #927952] Sun, 30 September 2012 05:38
Rameshwar Nagpure is currently offline Rameshwar NagpureFriend
Messages: 5
Registered: September 2012
Junior Member
i want to display parent and child elements using JFace TreeViewer.
When I am displaying parent and child all at once, its working fine.
But it want the child to be added only after expanding the parent element.

The refresh() method is working fine when

ISelectionChangedListener.selectionChanged() method is called,

but gives error on calling TreeListener.treeExpanded() method treeStatute.addTreeListener(new ITreeViewerListener() {
public void treeExpanded(TreeExpansionEvent event) {
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