C++ FWObject::setId方法代码示例

FWObject* TableFactory::createTableObject(const string &tblname,
                                          const string &tblid)
{
    FWObject *tblgrp = dbroot->createObjectGroup();

    tblgrp->setName( tblname );
    tblgrp->setId(FWObjectDatabase::generateUniqueId()); //  "id_" + tblname );

    persistent_tables->add(tblgrp, false);
    dbroot->addToIndex(tblgrp);

    tblgrp->setBool("pf_table", true);
    tblgrp->setStr("pf_table_id", tblid);

    registerTable(tblname, tblid, tblgrp);

    return tblgrp;
}

/**
 * Load library or several libraries from an external file. Return
 * pointer to the last new imported library.
 */
FWObject* ProjectPanel::loadLibrary(const string &libfpath)
{
    MessageBoxUpgradePredicate upgrade_predicate(mainW);
    FWObject *last_new_lib = nullptr;

    try
    {
        FWObjectDatabase *ndb = new FWObjectDatabase();
        ndb->load(libfpath,  &upgrade_predicate,  Constants::getDTDDirectory());

        FWObject *dobj = ndb->findInIndex(FWObjectDatabase::DELETED_OBJECTS_ID);
        if (dobj) ndb->remove(dobj, false);

        set<int> duplicate_ids;
        db()->findDuplicateIds(ndb, duplicate_ids);

        map<int, int> id_mapping;
        for (set<int>::iterator it=duplicate_ids.begin(); it!=duplicate_ids.end();
             ++it)
        {
            FWObject *obj = ndb->findInIndex(*it);
            assert(obj!=nullptr);
            int new_id = FWObjectDatabase::generateUniqueId();
            obj->setId(new_id);
            id_mapping[*it] = new_id;

            // cerr << "Duplicate ID: " << *it 
            //      << " " << FWObjectDatabase::getStringId(*it)
            //      << obj->getPath()
            //      << endl;
        }
        ndb->fixReferences(ndb, id_mapping);

        int new_lib_id = -1;

        // check for duplicate library names
        FWObjectTypedChildIterator it2 = ndb->findByType(Library::TYPENAME);
        for (; it2!=it2.end(); ++it2)
        {
            QString new_name = m_panel->om->makeNameUnique(
                db(), QString::fromUtf8((*it2)->getName().c_str()), Library::TYPENAME);
            (*it2)->setName(string(new_name.toUtf8()));
            if ((*it2)->getId() != FWObjectDatabase::STANDARD_LIB_ID)
                new_lib_id = (*it2)->getId();
        }

        MergeConflictRes mcr(this);
        db()->merge(ndb, &mcr);
        delete ndb;

        last_new_lib = db()->findInIndex(new_lib_id);
    } catch(FWException &ex)
    {
        QString error_txt = ex.toString().c_str();
        if (error_txt.length() > LONG_ERROR_CUTOFF) 
        {
            error_txt.truncate(LONG_ERROR_CUTOFF);
            error_txt += "\n\n" + tr("(Long error message was truncated)");
        }
        QMessageBox::critical(
            this,"Firewall Builder",
            tr("The program encountered error trying to load file %1.\n"
               "The file has not been loaded. Error:\n%2").
                 arg(libfpath.c_str()).arg(error_txt),
            tr("&Continue"), QString::null,QString::null,
            0, 1 );
    }
    return last_new_lib;
}

void ObjectManipulator::deleteObject(FWObject *obj, QUndoCommand* macro)
{
    bool firstAction = true ;

    if (fwbdebug)
        qDebug() << "ObjectManipulator::deleteObject"
                 << "obj=" << obj
                 << "name=" << obj->getName().c_str();

    FWObject *object_library = obj->getLibrary();
    FWObject *parent = obj->getParent();
    FWObject *deleted_objects_lib = m_project->db()->findInIndex(
        FWObjectDatabase::DELETED_OBJECTS_ID );

    if (deleted_objects_lib == NULL)
    {
        FWObject *dobj = m_project->db()->createLibrary();
        dobj->setId(FWObjectDatabase::DELETED_OBJECTS_ID);
        dobj->setName("Deleted Objects");
        dobj->setReadOnly(false);
        m_project->db()->add(dobj);
        deleted_objects_lib = dobj;
    }

    if (object_library->getId() == FWObjectDatabase::STANDARD_LIB_ID)
        return;

    if (obj->isReadOnly()) return;

    if (obj->getId() == FWObjectDatabase::STANDARD_LIB_ID ||
        obj->getId() == FWObjectDatabase::DELETED_OBJECTS_ID) return;
    
    bool is_library = Library::isA(obj);
    bool is_firewall = Firewall::cast(obj) != NULL; // includes Cluster too
    bool is_deleted_object = (deleted_objects_lib!=NULL && obj->isChildOf(deleted_objects_lib));

    // ruleset_visible == true if 1) we delete firewall object and one of its
    // rulesets is visible in the project panel, or 2) we delete ruleset object
    // which is visible in the project panel
    bool ruleset_visible = (
        (is_firewall && m_project->getCurrentRuleSet()->isChildOf(obj)) ||
        (m_project->getCurrentRuleSet() == obj));

    mw->findObjectWidget->reset();

    QCoreApplication::postEvent(
        mw, new closeObjectEvent(m_project->getFileName(), obj->getId()));

#if 0
    // Remove object we are about to delete from the clipboard.
    // Sequence "delete then paste" is risky if the object is pasted into
    // a group or rule where only reference is added
    FWObjectClipboard::obj_clipboard->remove(obj);
#endif
 
    try
    {    
        if (fwbdebug)
            qDebug() << "ObjectManipulator::deleteObject"
                     << "is_library=" << is_library
                     << "is_firewall= " << is_firewall
                     << "ruleset_visible=" << ruleset_visible
                     << "is_deleted_object="<< is_deleted_object;

        if (is_deleted_object)
        {
            unselect();
            FWCmdDeleteObject *cmd = new FWCmdDeleteObject(
                m_project,
                obj,
                QString("Delete object"),
                macro);
            if (macro==0)
                m_project->undoStack->push(cmd);
            return;
        }

        if (is_library && obj->isReadOnly()) obj->setReadOnly(false);

        if (is_library) parent = m_project->db()->getFirstByType(Library::TYPENAME);

        actuallyDeleteObject(obj, macro);
        
        if (ruleset_visible) m_project->closeRuleSetPanel();
    }
    catch (FWException &ex)
    {
        if (fwbdebug)
            qDebug() << "ObjectManipulator::deleteObject:"
                     << "catch:  restoreOverrideCursor";
        QApplication::restoreOverrideCursor();
        QMessageBox::warning(
            this,"Firewall Builder",
            ex.toString().c_str(),
            "&Continue", QString::null,QString::null,
            0, 1 );
        throw(ex);
    }

    if (fwbdebug) qDebug("ObjectManipulator::deleteObject  done");
//.........这里部分代码省略.........

FWObject* create_ASA8ObjectGroup(int id)
{
    FWObject *nobj = new ASA8ObjectGroup();
    if (id > -1) nobj->setId(id);
    return nobj;
}

FWObject* create_combinedAddress(int id)
{
    FWObject *nobj = new combinedAddress();
    if (id > -1) nobj->setId(id);
    return nobj;
}