qquicklabsplatformfiledialog_p.h

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// Copyright (C) 2017 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

// Qt-Security score:significant reason:default

#ifndef QQUICKLABSPLATFORMFILEDIALOG_P_H

#define QQUICKLABSPLATFORMFILEDIALOG_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 "qquicklabsplatformdialog_p.h"

#include <QtCore/qurl.h>

#include <QtQml/qqml.h>

#if QT_DEPRECATED_SINCE(6, 9)

QT_BEGIN_NAMESPACE

class QQuickLabsPlatformFileNameFilter;

class QQuickLabsPlatformFileDialog : public QQuickLabsPlatformDialog

    Q_OBJECT

    QML_NAMED_ELEMENT(FileDialog)

    QML_ADDED_IN_VERSION(1, 0)

    QML_EXTENDED_NAMESPACE(QFileDialogOptions)

    Q_PROPERTY(FileMode fileMode READ fileMode WRITE setFileMode NOTIFY fileModeChanged FINAL)

    Q_PROPERTY(QUrl file READ file WRITE setFile NOTIFY fileChanged FINAL)

    Q_PROPERTY(QList<QUrl> files READ files WRITE setFiles NOTIFY filesChanged FINAL)

    Q_PROPERTY(QUrl currentFile READ currentFile WRITE setCurrentFile NOTIFY currentFileChanged FINAL)

    Q_PROPERTY(QList<QUrl> currentFiles READ currentFiles WRITE setCurrentFiles NOTIFY currentFilesChanged FINAL)

    Q_PROPERTY(QUrl folder READ folder WRITE setFolder NOTIFY folderChanged FINAL)

    Q_PROPERTY(QFileDialogOptions::FileDialogOptions options READ options WRITE setOptions RESET resetOptions NOTIFY optionsChanged FINAL)

    Q_PROPERTY(QStringList nameFilters READ nameFilters WRITE setNameFilters RESET resetNameFilters NOTIFY nameFiltersChanged FINAL)

    Q_PROPERTY(QQuickLabsPlatformFileNameFilter *selectedNameFilter READ selectedNameFilter CONSTANT FINAL)

    Q_PROPERTY(QString defaultSuffix READ defaultSuffix WRITE setDefaultSuffix RESET resetDefaultSuffix NOTIFY defaultSuffixChanged FINAL)

    Q_PROPERTY(QString acceptLabel READ acceptLabel WRITE setAcceptLabel RESET resetAcceptLabel NOTIFY acceptLabelChanged FINAL)

    Q_PROPERTY(QString rejectLabel READ rejectLabel WRITE setRejectLabel RESET resetRejectLabel NOTIFY rejectLabelChanged FINAL)

public:

    explicit QQuickLabsPlatformFileDialog(QObject *parent = nullptr);

    enum FileMode {

        OpenFile,

        OpenFiles,

        SaveFile

};

    Q_ENUM(FileMode)

    FileMode fileMode() const;

    void setFileMode(FileMode fileMode);

    QUrl file() const;

    void setFile(const QUrl &file);

    QList<QUrl> files() const;

    void setFiles(const QList<QUrl> &files);

    QUrl currentFile() const;

    void setCurrentFile(const QUrl &file);

    QList<QUrl> currentFiles() const;

    void setCurrentFiles(const QList<QUrl> &files);

    QUrl folder() const;

    void setFolder(const QUrl &folder);

    QFileDialogOptions::FileDialogOptions options() const;

    void setOptions(QFileDialogOptions::FileDialogOptions options);

    void resetOptions();

    QStringList nameFilters() const;

    void setNameFilters(const QStringList &filters);

    void resetNameFilters();

    QQuickLabsPlatformFileNameFilter *selectedNameFilter() const;

    QString defaultSuffix() const;

    void setDefaultSuffix(const QString &suffix);

    void resetDefaultSuffix();

    QString acceptLabel() const;

    void setAcceptLabel(const QString &label);

    void resetAcceptLabel();

    QString rejectLabel() const;

    void setRejectLabel(const QString &label);

    void resetRejectLabel();

Q_SIGNALS:

    void fileModeChanged();

    void fileChanged();

    void filesChanged();

    void currentFileChanged();

    void currentFilesChanged();

    void folderChanged();

    void optionsChanged();

    void nameFiltersChanged();

    void defaultSuffixChanged();

    void acceptLabelChanged();

    void rejectLabelChanged();

protected:

    bool useNativeDialog() const override;

    void onCreate(QPlatformDialogHelper *dialog) override;

    void onShow(QPlatformDialogHelper *dialog) override;

    void onHide(QPlatformDialogHelper *dialog) override;

    void accept() override;

private:

    QUrl addDefaultSuffix(const QUrl &file) const;

    QList<QUrl> addDefaultSuffixes(const QList<QUrl> &files) const;

    FileMode m_fileMode;

    QList<QUrl> m_files;

    bool m_firstShow = true;

    QSharedPointer<QFileDialogOptions> m_options;

    mutable QQuickLabsPlatformFileNameFilter *m_selectedNameFilter;

};

class QQuickLabsPlatformFileNameFilter : public QObject

    Q_OBJECT

    QML_ANONYMOUS

    QML_ADDED_IN_VERSION(1, 0)

    Q_PROPERTY(int index READ index WRITE setIndex NOTIFY indexChanged FINAL)

    Q_PROPERTY(QString name READ name NOTIFY nameChanged FINAL)

    Q_PROPERTY(QStringList extensions READ extensions NOTIFY extensionsChanged FINAL)

public:

    explicit QQuickLabsPlatformFileNameFilter(QObject *parent = nullptr);

    int index() const;

    void setIndex(int index);

    QString name() const;

    QStringList extensions() const;

    QSharedPointer<QFileDialogOptions> options() const;

    void setOptions(const QSharedPointer<QFileDialogOptions> &options);

    void update(const QString &filter);

Q_SIGNALS:

    void indexChanged(int index);

    void nameChanged(const QString &name);

    void extensionsChanged(const QStringList &extensions);

private:

    QStringList nameFilters() const;

    QString nameFilter(int index) const;

    int m_index;

    QString m_name;

    QStringList m_extensions;

    QSharedPointer<QFileDialogOptions> m_options;

};

QT_END_NAMESPACE

#endif // QT_DEPRECATED_SINCE(6, 9)

#endif // QQUICKLABSPLATFORMFILEDIALOG_P_H