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invisible->visible during filtering with 'one group' usage view

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Anna Kozlova
2005-01-27 13:02:04 +03:00
parent 1c65461203
commit 1b5ee4fa2b
1 changed files with 9 additions and 0 deletions
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UsageView/src/com/intellij/usages/impl/UsageViewImpl.java
+9
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@@ -283,6 +283,15 @@ public class UsageViewImpl implements UsageView, UsageModelTracker.UsageModelTra
}
private void restoreUsageExpandState(final Collection<UsageState> states) {
//always expand the last level group
final DefaultMutableTreeNode root = (DefaultMutableTreeNode)myTree.getModel().getRoot();
for (int i = root.getChildCount() - 1; i >= 0; i--) {
final DefaultMutableTreeNode child = (DefaultMutableTreeNode)root.getChildAt(i);
if (child instanceof GroupNode){
final TreePath treePath = new TreePath(child.getPath());
myTree.expandPath(treePath);
}
}
myTree.getSelectionModel().clearSelection();
for (Iterator<UsageState> it = states.iterator(); it.hasNext();) {
final UsageState usageState = it.next();