public void editSelectedMongoDocument() {

    DBObject mongoDocument = getSelectedMongoDocument();

    if (mongoDocument == null) {
      return;
    }

    mongoEditionPanel.updateEditionTree(mongoDocument);

    splitter.setSecondComponent(mongoEditionPanel);
  }
 @Override
 public void dispose() {
   resultTableView = null;
   mongoEditionPanel.dispose();
 }
 public void addMongoDocument() {
   mongoEditionPanel.updateEditionTree(null);
   splitter.setSecondComponent(mongoEditionPanel);
 }