code: private void btImportActionPerformed(java.awt.event.ActionEvent evt)//GEN-FIRST:event_btImportActionPerformed
      {//GEN-HEADEREND:event_btImportActionPerformed
  
        ImportDialog dlg = new ImportDialog(this, true, corpusAdministration);
        dlg.setVisible(true);
  
      }
docs: GEN-LAST:event_btInitActionPerformed