1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the plugins of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QIOSFILEDIALOG_H 41 #define QIOSFILEDIALOG_H 42 43 #include <QtCore/qeventloop.h> 44 #include <qpa/qplatformdialoghelper.h> 45 46 Q_FORWARD_DECLARE_OBJC_CLASS(UIViewController); 47 48 QT_BEGIN_NAMESPACE 49 50 class QIOSFileDialog : public QPlatformFileDialogHelper 51 { 52 public: 53 QIOSFileDialog(); 54 ~QIOSFileDialog(); 55 56 void exec() override; defaultNameFilterDisables()57 bool defaultNameFilterDisables() const override { return false; } 58 bool show(Qt::WindowFlags windowFlags, Qt::WindowModality windowModality, QWindow *parent) override; 59 void hide() override; setDirectory(const QUrl &)60 void setDirectory(const QUrl &) override {} directory()61 QUrl directory() const override { return QUrl(); } selectFile(const QUrl &)62 void selectFile(const QUrl &) override {} 63 QList<QUrl> selectedFiles() const override; setFilter()64 void setFilter() override {} selectNameFilter(const QString &)65 void selectNameFilter(const QString &) override {} selectedNameFilter()66 QString selectedNameFilter() const override { return QString(); } 67 68 void selectedFilesChanged(const QList<QUrl> &selection); 69 70 private: 71 QUrl m_directory; 72 QList<QUrl> m_selection; 73 QEventLoop m_eventLoop; 74 UIViewController *m_viewController; 75 76 bool showImagePickerDialog(QWindow *parent); 77 bool showNativeDocumentPickerDialog(QWindow *parent); 78 }; 79 80 QT_END_NAMESPACE 81 82 #endif // QIOSFILEDIALOG_H 83 84