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qquicklabsplatformfiledialog_p.h
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1// Copyright (C) 2017 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3// Qt-Security score:significant reason:default
4
5#ifndef QQUICKLABSPLATFORMFILEDIALOG_P_H
6#define QQUICKLABSPLATFORMFILEDIALOG_P_H
7
8//
9// W A R N I N G
10// -------------
11//
12// This file is not part of the Qt API. It exists purely as an
13// implementation detail. This header file may change from version to
14// version without notice, or even be removed.
15//
16// We mean it.
17//
18
19#include "qquicklabsplatformdialog_p.h"
20#include <QtCore/qurl.h>
21#include <QtQml/qqml.h>
22
23#if QT_DEPRECATED_SINCE(6, 9)
24
25QT_BEGIN_NAMESPACE
26
27class QQuickLabsPlatformFileNameFilter;
28
29class QQuickLabsPlatformFileDialog : public QQuickLabsPlatformDialog
30{
31 Q_OBJECT
32 QML_NAMED_ELEMENT(FileDialog)
33 QML_ADDED_IN_VERSION(1, 0)
34 QML_EXTENDED_NAMESPACE(QFileDialogOptions)
35 Q_PROPERTY(FileMode fileMode READ fileMode WRITE setFileMode NOTIFY fileModeChanged FINAL)
36 Q_PROPERTY(QUrl file READ file WRITE setFile NOTIFY fileChanged FINAL)
37 Q_PROPERTY(QList<QUrl> files READ files WRITE setFiles NOTIFY filesChanged FINAL)
38 Q_PROPERTY(QUrl currentFile READ currentFile WRITE setCurrentFile NOTIFY currentFileChanged FINAL)
39 Q_PROPERTY(QList<QUrl> currentFiles READ currentFiles WRITE setCurrentFiles NOTIFY currentFilesChanged FINAL)
40 Q_PROPERTY(QUrl folder READ folder WRITE setFolder NOTIFY folderChanged FINAL)
41 Q_PROPERTY(QFileDialogOptions::FileDialogOptions options READ options WRITE setOptions RESET resetOptions NOTIFY optionsChanged FINAL)
42 Q_PROPERTY(QStringList nameFilters READ nameFilters WRITE setNameFilters RESET resetNameFilters NOTIFY nameFiltersChanged FINAL)
43 Q_PROPERTY(QQuickLabsPlatformFileNameFilter *selectedNameFilter READ selectedNameFilter CONSTANT FINAL)
44 Q_PROPERTY(QString defaultSuffix READ defaultSuffix WRITE setDefaultSuffix RESET resetDefaultSuffix NOTIFY defaultSuffixChanged FINAL)
45 Q_PROPERTY(QString acceptLabel READ acceptLabel WRITE setAcceptLabel RESET resetAcceptLabel NOTIFY acceptLabelChanged FINAL)
46 Q_PROPERTY(QString rejectLabel READ rejectLabel WRITE setRejectLabel RESET resetRejectLabel NOTIFY rejectLabelChanged FINAL)
47
48public:
49 explicit QQuickLabsPlatformFileDialog(QObject *parent = nullptr);
50
51 enum FileMode {
52 OpenFile,
53 OpenFiles,
54 SaveFile
55 };
56 Q_ENUM(FileMode)
57
58 FileMode fileMode() const;
59 void setFileMode(FileMode fileMode);
60
61 QUrl file() const;
62 void setFile(const QUrl &file);
63
64 QList<QUrl> files() const;
65 void setFiles(const QList<QUrl> &files);
66
67 QUrl currentFile() const;
68 void setCurrentFile(const QUrl &file);
69
70 QList<QUrl> currentFiles() const;
71 void setCurrentFiles(const QList<QUrl> &files);
72
73 QUrl folder() const;
74 void setFolder(const QUrl &folder);
75
76 QFileDialogOptions::FileDialogOptions options() const;
77 void setOptions(QFileDialogOptions::FileDialogOptions options);
78 void resetOptions();
79
80 QStringList nameFilters() const;
81 void setNameFilters(const QStringList &filters);
82 void resetNameFilters();
83
84 QQuickLabsPlatformFileNameFilter *selectedNameFilter() const;
85
86 QString defaultSuffix() const;
87 void setDefaultSuffix(const QString &suffix);
88 void resetDefaultSuffix();
89
90 QString acceptLabel() const;
91 void setAcceptLabel(const QString &label);
92 void resetAcceptLabel();
93
94 QString rejectLabel() const;
95 void setRejectLabel(const QString &label);
96 void resetRejectLabel();
97
98Q_SIGNALS:
99 void fileModeChanged();
100 void fileChanged();
101 void filesChanged();
102 void currentFileChanged();
103 void currentFilesChanged();
104 void folderChanged();
105 void optionsChanged();
106 void nameFiltersChanged();
107 void defaultSuffixChanged();
108 void acceptLabelChanged();
109 void rejectLabelChanged();
110
111protected:
112 bool useNativeDialog() const override;
113 void onCreate(QPlatformDialogHelper *dialog) override;
114 void onShow(QPlatformDialogHelper *dialog) override;
115 void onHide(QPlatformDialogHelper *dialog) override;
116 void accept() override;
117
118private:
119 QUrl addDefaultSuffix(const QUrl &file) const;
120 QList<QUrl> addDefaultSuffixes(const QList<QUrl> &files) const;
121
122 FileMode m_fileMode;
123 QList<QUrl> m_files;
124 bool m_firstShow = true;
125 QSharedPointer<QFileDialogOptions> m_options;
126 mutable QQuickLabsPlatformFileNameFilter *m_selectedNameFilter;
127};
128
129class QQuickLabsPlatformFileNameFilter : public QObject
130{
131 Q_OBJECT
132 QML_ANONYMOUS
133 QML_ADDED_IN_VERSION(1, 0)
134 Q_PROPERTY(int index READ index WRITE setIndex NOTIFY indexChanged FINAL)
135 Q_PROPERTY(QString name READ name NOTIFY nameChanged FINAL)
136 Q_PROPERTY(QStringList extensions READ extensions NOTIFY extensionsChanged FINAL)
137
138public:
139 explicit QQuickLabsPlatformFileNameFilter(QObject *parent = nullptr);
140
141 int index() const;
142 void setIndex(int index);
143
144 QString name() const;
145 QStringList extensions() const;
146
147 QSharedPointer<QFileDialogOptions> options() const;
148 void setOptions(const QSharedPointer<QFileDialogOptions> &options);
149
150 void update(const QString &filter);
151
152Q_SIGNALS:
153 void indexChanged(int index);
154 void nameChanged(const QString &name);
155 void extensionsChanged(const QStringList &extensions);
156
157private:
158 QStringList nameFilters() const;
159 QString nameFilter(int index) const;
160
161 int m_index;
162 QString m_name;
163 QStringList m_extensions;
164 QSharedPointer<QFileDialogOptions> m_options;
165};
166
167QT_END_NAMESPACE
168
169#endif // QT_DEPRECATED_SINCE(6, 9)
170
171#endif // QQUICKLABSPLATFORMFILEDIALOG_P_H