protected function _createDataHtml(Pipeline_Model_PipelineProperty $newProperty, Pipeline_Model_PipelinePropertyValues $newPropertyValue)
    {
        $dataHtml = '';
        $dataHtml .= '<tr id="' . $newPropertyValue->getId() . '">';
        $dataHtml .= '<td>' . $newProperty->getName() . '</td>';
        $dataHtml .= '<td><input value="' . $newPropertyValue->getValue() . '" class="input-hidden" readonly="readonly" type="text"></td>';
        $dataHtml .= <<<EOT
<td>
    <div class="btn-group btn-group-sm mr1">
        <button class="btn btn-default" data-event="edit">
            <span class="glyphicon glyphicon-pencil"></span>
        </button>
        <button class="btn btn-default" data-event="delete">
            <span class="glyphicon glyphicon-trash"></span>
        </button>
    </div>
    <button type="button" class="btn btn-sm btn-success hidden" data-event="save">Сохранить</button>
</td>
EOT;
        $dataHtml .= '</tr>';
        return $dataHtml;
    }