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#ifndef QMESSAGEBOXHELPER_P_H
#define QMESSAGEBOXHELPER_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <QMessageBox>
#include "../dialogs/qquickabstractmessagedialog_p.h"

QT_BEGIN_NAMESPACE

class QMessageBoxHelper : public QPlatformMessageDialogHelper
{
    Q_OBJECT
public:
    QMessageBoxHelper() {
        connect(&m_dialog, SIGNAL(accepted()), this, SIGNAL(accept()));
        connect(&m_dialog, SIGNAL(rejected()), this, SIGNAL(reject()));
        connect(&m_dialog, SIGNAL(buttonClicked(QAbstractButton*)), this, SLOT(buttonClicked(QAbstractButton*)));
    }

    virtual void exec() { m_dialog.exec(); }

    virtual bool show(Qt::WindowFlags f, Qt::WindowModality m, QWindow *parent) {
        m_dialog.winId();
        QWindow *window = m_dialog.windowHandle();
        Q_ASSERT(window);
        window->setTransientParent(parent);
        window->setFlags(f);
        m_dialog.setWindowModality(m);
        m_dialog.setWindowTitle(QPlatformMessageDialogHelper::options()->windowTitle());
        m_dialog.setIcon(static_cast<QMessageBox::Icon>(QPlatformMessageDialogHelper::options()->icon()));
        if (!QPlatformMessageDialogHelper::options()->text().isNull())
            m_dialog.setText(QPlatformMessageDialogHelper::options()->text());
        if (!QPlatformMessageDialogHelper::options()->informativeText().isNull())
            m_dialog.setInformativeText(QPlatformMessageDialogHelper::options()->informativeText());
        if (!QPlatformMessageDialogHelper::options()->detailedText().isNull())
            m_dialog.setDetailedText(QPlatformMessageDialogHelper::options()->detailedText());
        m_dialog.setStandardButtons(static_cast<QMessageBox::StandardButtons>(static_cast<int>(
            QPlatformMessageDialogHelper::options()->standardButtons())));
        m_dialog.show();
        return m_dialog.isVisible();
    }

    virtual void hide() { m_dialog.hide(); }

    QMessageBox m_dialog;

public Q_SLOTS:
    void buttonClicked(QAbstractButton* button) {
        emit clicked(static_cast<QMessageDialogOptions::StandardButton>(m_dialog.standardButton(button)),
            static_cast<QMessageDialogOptions::ButtonRole>(m_dialog.buttonRole(button)));
    }
};

QT_END_NAMESPACE

#endif // QMESSAGEBOXHELPER_P_H