ZSchemaValidator.cpp

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/*
 * Zuble - A run-time system for QML/Javascript applications
 * Copyright (C) 2013, 2014  Bob Dinitto
 *
 * Filename:   ZSchemaValidator.cpp
 * Created on: 11/9/2014
 * Author:     Bob Dinitto
 *
 * Zuble is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */

#include "ZSchemaValidator.h"
#include <QXmlSchemaValidator>
#include <QtQml>

namespace Zbl
{

ZBL_DEFINE_LOGGED_OBJECT(Zbl::ZSchemaValidator)

ZSchemaValidator::ZSchemaValidator(QObject *parent) :
    QObject(parent), m_status(true), m_msgHandler(this)
{
     m_schema.setMessageHandler(&m_msgHandler);
}

void ZSchemaValidator::zMessage(QVariant message)
{
     emit statusMessage(message);
}

int ZSchemaValidator::registerType()
{
    ZBL_REGISTER_LOGGED_OBJECT

    return qmlRegisterType<ZSchemaValidator>(
                "org.zuble.qml",
                        1,
                        0,
                        "ZSchemaValidator");
}


QString ZSchemaValidator::getSchemaUrl()
{
    return m_schemaUrl.url();
}

void ZSchemaValidator::setSchemaUrl(const QString& schemaUrl)
{
    m_schemaUrl.setUrl(schemaUrl);

    m_status = m_schema.load(m_schemaUrl); // TBD: slow here!
}


bool ZSchemaValidator::validate()
{
    QXmlSchemaValidator v(m_schema);

#if 0
    QAbstractMessageHandler* msgHandler =
            dynamic_cast<QAbstractMessageHandler*>(m_msgHandler);

    if(!msgHandler)
    {
        zDebug() << "I hate you! I hate you! I really really hate you!";
    }
    else
    {
        zDebug() << "I luv you! I luv you! I really really luv you!";
    }
#endif

    v.setMessageHandler(&m_msgHandler);

    m_status = v.validate(m_XmlDocUrl);

    return m_status;

}

QString ZSchemaValidator::getXmlDocUrl()
{
    return m_XmlDocUrl.url();
}

void ZSchemaValidator::setXmlDocUrl(const QString& xmlDoc)
{
    m_XmlDocUrl.setUrl(xmlDoc);
}

bool ZSchemaValidator::isOk()
{
    return m_status;
}





} // Zbl