Revision control
++ // Copyright (C) 2024 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 QPROTOBUFPROPERTYORDERING_H
++ #define QPROTOBUFPROPERTYORDERING_H
++
++ #if 0
++ # pragma qt_sync_skip_header_check
++ # pragma qt_sync_stop_processing
++ #endif
++
++ #include <QtProtobuf/qtprotobufexports.h>
++
++ #include <QtCore/qflags.h>
++ #include <QtCore/qtclasshelpermacros.h>
++ #include <QtCore/qutf8stringview.h>
++ #include <QtCore/qxptype_traits.h>
++
++ QT_BEGIN_NAMESPACE
++
++ namespace QtProtobufPrivate {
++
++ enum class FieldFlag : uint {
++ NoFlags = 0x0,
++ NonPacked = 0x1,
++ Oneof = 0x02,
++ Optional = 0x04,
++ ExplicitPresence = 0x08,
++ Message = 0x10,
++ Enum = 0x20,
++ Repeated = 0x40,
++ Map = 0x80,
++ Required = 0x100,
++ };
++ Q_DECLARE_FLAGS(FieldFlags, FieldFlag)
++ Q_DECLARE_OPERATORS_FOR_FLAGS(FieldFlags)
++
++ class QProtobufPropertyOrderingBuilder;
++ struct QProtobufPropertyOrdering
++ {
++ const struct Data
++ {
++ uint version;
++ uint numFields;
++ uint fieldNumberOffset;
++ uint propertyIndexOffset;
++ uint flagsOffset;
++ uint fullPackageNameSize;
++ } *data;
++
++ Q_PROTOBUF_EXPORT QUtf8StringView messageFullName() const;
++ Q_PROTOBUF_EXPORT QUtf8StringView jsonName(int index) const;
++ Q_PROTOBUF_EXPORT int fieldNumber(int index) const;
++ Q_PROTOBUF_EXPORT int propertyIndex(int index) const;
++ Q_PROTOBUF_EXPORT FieldFlags fieldFlags(int index) const;
++ Q_PROTOBUF_EXPORT int indexOfFieldNumber(int fieldNumber) const;
++ int fieldCount() const { return int(data->numFields); }
++
++ private:
++ friend class QProtobufPropertyOrderingBuilder;
++ QT_DEFINE_TAG_STRUCT(NonConstTag);
++ uint *uint_data(NonConstTag) const;
++ char *char_data(NonConstTag) const;
++ const uint *uint_data() const;
++ const char *char_data() const;
++ const uint &uint_dataForIndex(int index, uint offset) const;
++ };
++
++ // Convenience structure to hold a reference to a single field information
++ struct QProtobufFieldInfo
++ {
++ QProtobufFieldInfo(QProtobufPropertyOrdering ord, int ind)
++ : ordering(ord), index(ind)
++ {
++ Q_ASSERT(index >= 0);
++ }
++
++ QUtf8StringView jsonName() const { return ordering.jsonName(index); }
++ int fieldNumber() const { return ordering.fieldNumber(index); }
++ int propertyIndex() const { return ordering.propertyIndex(index); }
++ FieldFlags fieldFlags() const { return ordering.fieldFlags(index); }
++
++ private:
++ const QProtobufPropertyOrdering ordering;
++ const int index;
++ };
++
++ } // namespace QtProtobufPrivate
++
++ QT_END_NAMESPACE
++
++ #endif // QPROTOBUFPROPERTYORDERING_H