Method moveTableFolderToFolder

app/src/DataModel/ProjectModel.cpp:6652–6672

* @brief Re-parents a table folder, rejecting a cyclic move into its own subtree. */

 * @brief Re-parents a table folder, rejecting a cyclic move into its own subtree.
 */
void DataModel::ProjectModel::moveTableFolderToFolder(int folderId, int parentFolderId)
{
  if (parentFolderId != -1 && !folderExists(m_tableFolders, parentFolderId))
    return;

  if (folderIsSelfOrDescendant(m_tableFolders, folderId, parentFolderId))
    return;

  for (auto& f : m_tableFolders) {
    if (f.folderId != folderId)
      continue;

    if (f.parentFolderId == parentFolderId)
      return;

    f.parentFolderId = parentFolderId;
    setModified(true);
    Q_EMIT tablesChanged();
    return;
  }
}

/**
 * @brief Reorders a table folder among its sibling folders in the same parent.