private void registerInlineEvaluator(final XStackFrame stackFrame,
                                       final XSourcePosition position,
                                       final Project project) {
    final VirtualFile file = position.getFile();
    final FileEditor fileEditor = FileEditorManagerEx.getInstanceEx(project).getSelectedEditor(file);
    if (fileEditor instanceof PsiAwareTextEditorImpl) {
      final Editor editor = ((PsiAwareTextEditorImpl)fileEditor).getEditor();
      removeSelectionListener();
      mySelectionListener = new MySelectionListener(editor, stackFrame, project, myTreePanel);
      editor.getSelectionModel().addSelectionListener(mySelectionListener);
    }
  }
private void registerInlineEvaluator(final XStackFrame stackFrame,
                                       final XSourcePosition position,
                                       final Project project)