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JFace TreeViewer refresh problem [message #927946]

Sun, 30 September 2012 01:38

Rameshwar Nagpure
Messages: 3
Registered: September 2012

Junior Member

Hi,
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 I 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() {			
			@Override
			public void treeExpanded(TreeExpansionEvent event) {
}
});

[Updated on: Sun, 30 September 2012 03:29]

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Re: JFace TreeViewer refresh problem [message #928032 is a reply to message #927946]

Sun, 30 September 2012 03:55

Sandeep Yohans
Messages: 10
Registered: April 2012
Location: Nagpur, India

Junior Member

the same logic should execute for both select and expand.

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