Method buildWorkspaceFolderTree

app/src/DataModel/ProjectEditor.cpp:1877–1918

* @brief Builds the folder hierarchy under the Workspaces root (folders first, then workspaces). */

 * @brief Builds the folder hierarchy under the Workspaces root (folders first, then workspaces).
 */
void DataModel::ProjectEditor::buildWorkspaceFolderTree(QStandardItem* wsRoot,
                                                        const QString& pathPrefix,
                                                        QHash<QString, bool>& expandedStates)
{
  Q_ASSERT(wsRoot != nullptr);

  const auto& folders    = DataModel::ProjectModel::instance().editorWorkspaceFolders();
  const auto& workspaces = DataModel::ProjectModel::instance().editorWorkspaces();

  QHash<int, QStandardItem*> folderItems;
  for (const auto& f : folders) {
    auto* item = new QStandardItem(f.title);
    item->setData(f.title, TreeViewText);
    item->setData(QStringLiteral("qrc:/icons/project-editor/treeview/folder.svg"), TreeViewIcon);
    item->setData(-1, TreeViewFrameIndex);
    item->setData(KindWorkspaceFolder, TreeItemKind);
    item->setData(f.folderId, TreeItemId);
    item->setData(f.parentFolderId, TreeItemParentId);

    const QString fPath = pathPrefix + QStringLiteral("/") + folderDisplayPath(folders, f.folderId);
    restoreExpandedStateMap(item, expandedStates, fPath);
    folderItems.insert(f.folderId, item);
  }

  for (const auto& f : folders) {
    auto* item            = folderItems.value(f.folderId);
    QStandardItem* parent = (f.parentFolderId != -1 && folderItems.contains(f.parentFolderId))
                            ? folderItems.value(f.parentFolderId)
                            : wsRoot;
    parent->appendRow(item);
    m_workspaceFolderItems.insert(item, f.folderId);
  }

  for (const auto& ws : workspaces) {
    auto* wsItem          = createWorkspaceItem(ws);
    QStandardItem* parent = (ws.parentFolderId != -1 && folderItems.contains(ws.parentFolderId))
                            ? folderItems.value(ws.parentFolderId)
                            : wsRoot;
    parent->appendRow(wsItem);
    m_workspaceItems.insert(wsItem, ws.workspaceId);
  }
}

/**
 * @brief Appends the "Workspaces" subtree, filtered by the current search query.