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// Copyright (C) 2016 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 QIOSFILEDIALOG_H
#define QIOSFILEDIALOG_H
#include <QtCore/qeventloop.h>
#include <qpa/qplatformdialoghelper.h>
Q_FORWARD_DECLARE_OBJC_CLASS(UIViewController);
QT_BEGIN_NAMESPACE
class QIOSFileDialog : public QPlatformFileDialogHelper
{
public:
QIOSFileDialog();
~QIOSFileDialog();
void exec() override;
bool defaultNameFilterDisables() const override { return false; }
bool show(Qt::WindowFlags windowFlags, Qt::WindowModality windowModality, QWindow *parent) override;
void hide() override;
void setDirectory(const QUrl &) override {}
QUrl directory() const override { return QUrl(); }
void selectFile(const QUrl &) override {}
QList<QUrl> selectedFiles() const override;
void setFilter() override {}
void selectNameFilter(const QString &) override {}
QString selectedNameFilter() const override { return QString(); }
void selectedFilesChanged(const QList<QUrl> &selection);
private:
QUrl m_directory;
QList<QUrl> m_selection;
QEventLoop m_eventLoop;
UIViewController *m_viewController;
bool showImagePickerDialog(QWindow *parent);
bool showNativeDocumentPickerDialog(QWindow *parent);
void showImagePickerDialog_helper(QWindow *parent);
};
QT_END_NAMESPACE
#endif // QIOSFILEDIALOG_H
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