@Override
  protected void initTree() {
    if (myWasTreeInitialized) return;
    myWasTreeInitialized = true;

    super.initTree();
    TreeSpeedSearch.installOn(myTree, true, treePath -> getTextForSpeedSearch((MyNode)treePath.getLastPathComponent()));
    ToolTipManager.sharedInstance().registerComponent(myTree);
    myTree.setCellRenderer(new ProjectStructureElementRenderer(myContext));
  }
@Override
  protected void initTree()