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#include "databaseinfo.h"

#include "driver.h"

#include "ui4.h"

#include "utils.h"

QT_BEGIN_NAMESPACE

DatabaseInfo::DatabaseInfo(Driver *drv)

    : driver(drv)

{

}

void DatabaseInfo::acceptUI(DomUI *node)

{

    m_connections.clear();

    m_cursors.clear();

    m_fields.clear();

    TreeWalker::acceptUI(node);

    m_connections = unique(m_connections);

}

void DatabaseInfo::acceptWidget(DomWidget *node)

{

    QHash<QString, DomProperty*> properties = propertyMap(node->elementProperty());

    DomProperty *frameworkCode = properties.value(QLatin1String("frameworkCode"), 0);

    if (frameworkCode && toBool(frameworkCode->elementBool()) == false)

        return;

    DomProperty *db = properties.value(QLatin1String("database"), 0);

    if (db && db->elementStringList()) {

        QStringList info = db->elementStringList()->elementString();

        QString connection = info.size() > 0 ? info.at(0) : QString();

        if (connection.isEmpty())

            return;

        m_connections.append(connection);

        QString table = info.size() > 1 ? info.at(1) : QString();

        if (table.isEmpty())

            return;

        m_cursors[connection].append(table);

        QString field = info.size() > 2 ? info.at(2) : QString();

        if (field.isEmpty())

            return;

        m_fields[connection].append(field);

    }

    TreeWalker::acceptWidget(node);

}

QT_END_NAMESPACE