private void jButtonSignActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonSignActionPerformed

        this.jTabbedPane.setSelectedComponent(this.jPanelTabQueue);

        for (int i = 0; i < this.model.getRowCount(); i++) {
            if (this.model.isSelected(i)) {
                SignatureFileView sfv = new SignatureFileView(this.user.getFiles().get(i));
                this.jPanelQueue.add(sfv);
                SignatureGenerator generator = new SignatureGenerator();
                generator.setSignatureListener(sfv.new GeneratorListener(sfv));
                generator.execute(this.user.getFiles().get(i), this.user.getKeys().getPrivateKey());
            }
        }
    }//GEN-LAST:event_jButtonSignActionPerformed