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**
** Copyright (C) 2015 The Qt Company Ltd.
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** This file is part of the QtWebEngine module of the Qt Toolkit.
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****************************************************************************/

#include <qquickwebenginecertificateerror_p.h>
#include "certificate_error_controller.h"
QT_BEGIN_NAMESPACE

class QQuickWebEngineCertificateErrorPrivate {
public:
    QQuickWebEngineCertificateErrorPrivate(const QSharedPointer<CertificateErrorController> &controller)
        : weakRefCertErrorController(controller),
          error(static_cast<QQuickWebEngineCertificateError::Error>(static_cast<int>(controller->error()))),
          description(controller->errorString()),
          overridable(controller->overridable()),
          async(false)
    {
    }

    const QWeakPointer<CertificateErrorController> weakRefCertErrorController;
    QQuickWebEngineCertificateError::Error error;
    QString description;
    bool overridable;
    bool async;
};



/*!
    \qmltype WebEngineCertificateError
    \instantiates QQuickWebEngineCertificateError
    \inqmlmodule QtWebEngine 1.1
    \since QtWebEngine 1.1

    \brief A utility class for accepting or denying certificate exceptions when a certificate error occurs.

    This class contains information about a certificate error that happened and provides a way to accept or
    deny a certificate exception.

    \sa WebEngineView::certificateError
*/
QQuickWebEngineCertificateError::QQuickWebEngineCertificateError(const QSharedPointer<CertificateErrorController> &controller, QObject *parent)
    : QObject(parent)
    , d_ptr(new QQuickWebEngineCertificateErrorPrivate(controller))
{
}

QQuickWebEngineCertificateError::~QQuickWebEngineCertificateError()
{
    rejectCertificate();
}


/*!
  \qmlmethod void WebEngineCertificateError::defer()

  This function should be called when there is a need to postpone the decision to ignore or not the certificate error. This is useful to
  wait for user input. When called it will pause the url request until WebEngineCertificateError::ignoreCertificateError() or
  WebEngineCertificateError::rejectCertificate() is called.
 */
void QQuickWebEngineCertificateError::defer()
{
    Q_D(QQuickWebEngineCertificateError);
    d->async = true;
}
/*!
  \qmlmethod void WebEngineCertificateError::ignoreCertificateError()

  The certificate error is ignored and the WebEngineView continues to load the requested url.
 */
void QQuickWebEngineCertificateError::ignoreCertificateError()
{
    Q_D(const QQuickWebEngineCertificateError);

    QSharedPointer<CertificateErrorController> strongRefCert = d->weakRefCertErrorController.toStrongRef();
    if (strongRefCert)
        strongRefCert->accept(true);
}

/*!
  \qmlmethod void WebEngineCertificateError::rejectCertificate()

  The WebEngineView stops loading the requested url.
 */
void QQuickWebEngineCertificateError::rejectCertificate()
{
    Q_D(const QQuickWebEngineCertificateError);

    QSharedPointer<CertificateErrorController> strongRefCert = d->weakRefCertErrorController.toStrongRef();
    if (strongRefCert)
        strongRefCert->accept(false);
}

/*!
    \qmlproperty url WebEngineCertificateError::url
    \brief The URL of the certificate error.
 */
QUrl QQuickWebEngineCertificateError::url() const
{
    Q_D(const QQuickWebEngineCertificateError);
    QSharedPointer<CertificateErrorController> strongRefCert = d->weakRefCertErrorController.toStrongRef();
    if (strongRefCert)
        return strongRefCert->url();
    return QUrl();
}

/*!
    \qmlproperty enumeration WebEngineCertificateError::error
*/
QQuickWebEngineCertificateError::Error QQuickWebEngineCertificateError::error() const
{
    Q_D(const QQuickWebEngineCertificateError);
    return d->error;
}

/*!
    \qmlproperty string WebEngineCertificateError::description
*/
QString QQuickWebEngineCertificateError::description() const
{
    Q_D(const QQuickWebEngineCertificateError);
    return d->description;
}

/*!
    \qmlproperty bool WebEngineCertificateError::overridable
*/
bool QQuickWebEngineCertificateError::overridable() const
{
    Q_D(const QQuickWebEngineCertificateError);
    return d->overridable;
}

bool QQuickWebEngineCertificateError::deferred() const
{
    Q_D(const QQuickWebEngineCertificateError);
    return d->async;
}

QT_END_NAMESPACE