Project: Eclipse_Platform_UI
Bug 270457 [Viewers] [regression] CheckBoxTreeViewer clears check state after collapseAll
Reported: 2009-03-30 10:25:34 | Status: verified fixed

Hi there :) In my RCP I've a CheckBoxTreeViewer that looses check states for invisible items. Turns out if a disable the collapseAll() call things go back to normal. So, in a tree like this: [x] root [x] sub a collapseAll expandAll will create this: [x] root [] sub Could still be my fault, feel free to have me try some workarounds or other tests that help you find the cause...

Files changed in fix:
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/AbstractTreeViewer.java bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/CheckboxTreeViewer.java