From 43146fa7bc239830a2e029b8ebf124cebef5f40f Mon Sep 17 00:00:00 2001
From: anna <Anna.Kozlova@jetbrains.com>
Date: Fri, 19 Aug 2011 18:25:00 +0200
Subject: [PATCH] scopes: restore tree selection under reloaded root if any
 (IDEA-73285 )

---
 .../src/com/intellij/ide/scopeView/ScopeTreeViewPanel.java    | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/platform/lang-impl/src/com/intellij/ide/scopeView/ScopeTreeViewPanel.java b/platform/lang-impl/src/com/intellij/ide/scopeView/ScopeTreeViewPanel.java
index 66ee79c41741..2c5c679941b9 100644
--- a/platform/lang-impl/src/com/intellij/ide/scopeView/ScopeTreeViewPanel.java
+++ b/platform/lang-impl/src/com/intellij/ide/scopeView/ScopeTreeViewPanel.java
@@ -402,6 +402,7 @@ public class ScopeTreeViewPanel extends JPanel implements Disposable {
     final DefaultTreeModel treeModel = (DefaultTreeModel)myTree.getModel();
     if (rootToReload != null && rootToReload != treeModel.getRoot()) {
       final List<TreePath> treePaths = TreeUtil.collectExpandedPaths(myTree, new TreePath(rootToReload.getPath()));
+      final List<TreePath> selectionPaths = TreeUtil.collectSelectedPaths(myTree, new TreePath(rootToReload.getPath()));
       treeModel.reload(rootToReload);
       final TreePath path = new TreePath(rootToReload.getPath());
       final boolean wasCollapsed = myTree.isCollapsed(path);
@@ -412,6 +413,9 @@ public class ScopeTreeViewPanel extends JPanel implements Disposable {
             for (TreePath treePath : treePaths) {
               myTree.expandPath(treePath);
             }
+            for (TreePath selectionPath : selectionPaths) {
+              TreeUtil.selectPath(myTree, selectionPath);
+            }
           }
           TreeUtil.sort(rootToReload, getNodeComparator());
         }