Method switchLanguage

app/src/DataModel/Editors/JsCodeEditor.cpp:207–242

* @brief Handles a user-initiated language switch from the QML combobox. */

 * @brief Handles a user-initiated language switch from the QML combobox.
 */
void DataModel::JsCodeEditor::switchLanguage(const int language)
{
  if (m_language == language)
    return;

  if (language == SerialStudio::Native || m_language == SerialStudio::Native) {
    switchNativeLanguage(language);
    return;
  }

  if (isModified()) {
    const auto answer = Misc::Utilities::showMessageBox(
      tr("Change Scripting Language?"),
      tr("Switching the scripting language replaces the current "
         "parser code with the equivalent template in the new language."
         "\n\nAny unsaved changes are lost. Continue?"),
      QMessageBox::Warning,
      QString(),
      QMessageBox::Yes | QMessageBox::No);

    if (answer != QMessageBox::Yes)
      return;
  }

  auto& parser = DataModel::FrameParser::instance();
  auto& model  = DataModel::ProjectModel::instance();

  const int tmplIdx = parser.detectTemplate(text());

  model.updateSourceFrameParserLanguage(m_sourceId, language);

  if (tmplIdx >= 0)
    parser.setTemplateIdx(m_sourceId, tmplIdx);
  else
    parser.loadDefaultTemplate(m_sourceId, true);
}

/**
 * @brief Switches into/out of Native, converting the template to its equivalent both ways.