public Content recreateToolWindow(PsiElement element, PsiElement originalElement) {
    if (myToolWindow == null) {
      createToolWindow(element, originalElement);
      return null;
    }

    final Content content = myToolWindow.getContentManager().getSelectedContent();
    if (content == null || !myToolWindow.isVisible()) {
      restorePopupBehavior();
      createToolWindow(element, originalElement);
      return null;
    }
    return content;
  }
public Content recreateToolWindow(PsiElement element, PsiElement originalElement)