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-rw-r--r--src/gui/itemmodels/qfilesystemmodel_p.h99
1 files changed, 42 insertions, 57 deletions
diff --git a/src/gui/itemmodels/qfilesystemmodel_p.h b/src/gui/itemmodels/qfilesystemmodel_p.h
index 4acd6a92df..e01b0d56e6 100644
--- a/src/gui/itemmodels/qfilesystemmodel_p.h
+++ b/src/gui/itemmodels/qfilesystemmodel_p.h
@@ -1,41 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWidgets module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
+// 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 QFILESYSTEMMODEL_P_H
#define QFILESYSTEMMODEL_P_H
@@ -64,6 +28,8 @@
#include <qtimer.h>
#include <qhash.h>
+#include <vector>
+
QT_REQUIRE_CONFIG(filesystemmodel);
QT_BEGIN_NAMESPACE
@@ -84,7 +50,10 @@ public:
Q_DECLARE_TYPEINFO(QFileSystemModelNodePathKey, Q_RELOCATABLE_TYPE);
-inline size_t qHash(const QFileSystemModelNodePathKey &key) { return qHash(key.toCaseFolded()); }
+inline size_t qHash(const QFileSystemModelNodePathKey &key, size_t seed = 0)
+{
+ return qHash(key.toCaseFolded(), seed);
+}
#else // Q_OS_WIN
typedef QString QFileSystemModelNodePathKey;
#endif
@@ -94,7 +63,13 @@ class Q_GUI_EXPORT QFileSystemModelPrivate : public QAbstractItemModelPrivate
Q_DECLARE_PUBLIC(QFileSystemModel)
public:
- enum { NumColumns = 4 };
+ enum {
+ NameColumn,
+ SizeColumn,
+ TypeColumn,
+ TimeColumn,
+ NumColumns = 4
+ };
class QFileSystemNode
{
@@ -114,8 +89,8 @@ public:
#endif
inline qint64 size() const { if (info && !info->isDir()) return info->size(); return 0; }
- inline QString type() const { if (info) return info->displayType; return QLatin1String(""); }
- inline QDateTime lastModified() const { if (info) return info->lastModified(); return QDateTime(); }
+ inline QString type() const { if (info) return info->displayType; return QLatin1StringView(""); }
+ inline QDateTime lastModified(const QTimeZone &tz) const { return info ? info->lastModified(tz) : QDateTime(); }
inline QFile::Permissions permissions() const { if (info) return info->permissions(); return { }; }
inline bool isReadable() const { return ((permissions() & QFile::ReadUser) != 0); }
inline bool isWritable() const { return ((permissions() & QFile::WriteUser) != 0); }
@@ -123,7 +98,7 @@ public:
inline bool isDir() const {
if (info)
return info->isDir();
- if (children.count() > 0)
+ if (children.size() > 0)
return true;
return false;
}
@@ -175,30 +150,37 @@ public:
return visibleChildren.indexOf(childName);
}
void updateIcon(QAbstractFileIconProvider *iconProvider, const QString &path) {
+ if (!iconProvider)
+ return;
+
if (info)
info->icon = iconProvider->icon(QFileInfo(path));
- for (QFileSystemNode *child : qAsConst(children)) {
+
+ for (QFileSystemNode *child : std::as_const(children)) {
//On windows the root (My computer) has no path so we don't want to add a / for nothing (e.g. /C:/)
if (!path.isEmpty()) {
- if (path.endsWith(QLatin1Char('/')))
+ if (path.endsWith(u'/'))
child->updateIcon(iconProvider, path + child->fileName);
else
- child->updateIcon(iconProvider, path + QLatin1Char('/') + child->fileName);
+ child->updateIcon(iconProvider, path + u'/' + child->fileName);
} else
child->updateIcon(iconProvider, child->fileName);
}
}
void retranslateStrings(QAbstractFileIconProvider *iconProvider, const QString &path) {
+ if (!iconProvider)
+ return;
+
if (info)
info->displayType = iconProvider->type(QFileInfo(path));
- for (QFileSystemNode *child : qAsConst(children)) {
+ for (QFileSystemNode *child : std::as_const(children)) {
//On windows the root (My computer) has no path so we don't want to add a / for nothing (e.g. /C:/)
if (!path.isEmpty()) {
- if (path.endsWith(QLatin1Char('/')))
+ if (path.endsWith(u'/'))
child->retranslateStrings(iconProvider, path + child->fileName);
else
- child->retranslateStrings(iconProvider, path + QLatin1Char('/') + child->fileName);
+ child->retranslateStrings(iconProvider, path + u'/' + child->fileName);
} else
child->retranslateStrings(iconProvider, child->fileName);
}
@@ -213,7 +195,8 @@ public:
bool isVisible = false;
};
- QFileSystemModelPrivate() = default;
+ QFileSystemModelPrivate();
+ ~QFileSystemModelPrivate();
void init();
/*
\internal
@@ -239,7 +222,7 @@ public:
inline int translateVisibleLocation(QFileSystemNode *parent, int row) const {
if (sortOrder != Qt::AscendingOrder) {
if (parent->dirtyChildrenIndex == -1)
- return parent->visibleChildren.count() - row - 1;
+ return parent->visibleChildren.size() - row - 1;
if (row < parent->dirtyChildrenIndex)
return parent->dirtyChildrenIndex - row - 1;
@@ -274,23 +257,25 @@ public:
QString type(const QModelIndex &index) const;
QString time(const QModelIndex &index) const;
- void _q_directoryChanged(const QString &directory, const QStringList &list);
- void _q_performDelayedSort();
- void _q_fileSystemChanged(const QString &path, const QList<QPair<QString, QFileInfo>> &);
- void _q_resolvedName(const QString &fileName, const QString &resolvedName);
+ void directoryChanged(const QString &directory, const QStringList &list);
+ void performDelayedSort();
+ void fileSystemChanged(const QString &path, const QList<std::pair<QString, QFileInfo>> &);
+ void resolvedName(const QString &fileName, const QString &resolvedName);
QDir rootDir;
#if QT_CONFIG(filesystemwatcher)
# ifdef Q_OS_WIN
QStringList unwatchPathsAt(const QModelIndex &);
- void watchPaths(const QStringList &paths) { fileInfoGatherer.watchPaths(paths); }
+ void watchPaths(const QStringList &paths) { fileInfoGatherer->watchPaths(paths); }
# endif // Q_OS_WIN
- QFileInfoGatherer fileInfoGatherer;
+ std::unique_ptr<QFileInfoGatherer> fileInfoGatherer;
#endif // filesystemwatcher
QTimer delayedSortTimer;
QHash<const QFileSystemNode*, bool> bypassFilters;
#if QT_CONFIG(regularexpression)
QStringList nameFilters;
+ std::vector<QRegularExpression> nameFiltersRegexps;
+ void rebuildNameFilterRegexps();
#endif
QHash<QString, QString> resolvedSymLinks;
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 08:29:10 +0000