C++ (Cpp) shared_ptr::AddItem示例

void
IMAPFolders::CreatePath(shared_ptr<IMAPFolders> pParentContainer,
                        const std::vector<String> &vecFolderPath,
                        bool bAutoSubscribe)
{
    CriticalSectionScope scope(_lock);

    String hierarchyDelimiter = Configuration::Instance()->GetIMAPConfiguration()->GetHierarchyDelimiter();

    LOG_DEBUG("Creating IMAP folder " + StringParser::JoinVector(vecFolderPath, hierarchyDelimiter));

    std::vector<String> vecTempPath = vecFolderPath;

    shared_ptr<IMAPFolder> pParentFolder;

    while (vecTempPath.size() > 0)
    {
        // Get first level.
        String sTopLevel = vecTempPath[0];

        shared_ptr<IMAPFolder> pParentCheck = pParentContainer->GetFolderByName(sTopLevel, false);

        if (pParentCheck)
        {
            // This folder already exists. Create next level.
            pParentContainer = pParentCheck->GetSubFolders();
            pParentFolder = pParentCheck;
            vecTempPath = StringParser::GetAllButFirst(vecTempPath);

            continue;
        }

        __int64 iParentFolderID = -1;
        if (pParentFolder)
            iParentFolderID = pParentFolder->GetID();

        shared_ptr<IMAPFolder> pFolder = shared_ptr<IMAPFolder>(new IMAPFolder(m_iAccountID, iParentFolderID));
        pFolder->SetFolderName(sTopLevel);
        pFolder->SetIsSubscribed(bAutoSubscribe);

        PersistentIMAPFolder::SaveObject(pFolder);

        // Add the folder to the collection.
        pParentContainer->AddItem(pFolder);

        // Go down one folder.
        pParentContainer = pFolder->GetSubFolders();

        vecTempPath = StringParser::GetAllButFirst(vecTempPath);
        pParentFolder = pFolder;

    }
}