qandroidplatformdialoghelpers.h

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// Copyright (C) 2013 BogDan Vatra <bogdan@kde.org>
// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QANDROIDPLATFORMDIALOGHELPERS_H
#define QANDROIDPLATFORMDIALOGHELPERS_H
 
#include <jni.h>
 
#include <QEventLoop>
#include <QtCore/QJniEnvironment>
#include <QtCore/QJniObject>
#include <qpa/qplatformdialoghelper.h>
 
QT_BEGIN_NAMESPACE
 
namespace QtAndroidDialogHelpers {
 
class QAndroidPlatformMessageDialogHelper: public QPlatformMessageDialogHelper
{
    Q_OBJECT
public:
    QAndroidPlatformMessageDialogHelper();
    ~QAndroidPlatformMessageDialogHelper();
 
    void exec() override;
    bool show(Qt::WindowFlags windowFlags, Qt::WindowModality windowModality,
              QWindow *parent) override;
    void hide() override;
 
public slots:
    void dialogResult(int buttonID);
 
private:
    void addButtons(QSharedPointer<QMessageDialogOptions> opt, ButtonRole role);
 
private:
    bool m_shown = false;
    QEventLoop m_loop;
    QJniObject m_javaMessageDialog;
};
 
 
bool registerNatives(JNIEnv *env);
 
}
 
QT_END_NAMESPACE
 
#endif // QANDROIDPLATFORMDIALOGHELPERS_H