1 files changed, 125 insertions, 0 deletions
diff --git a/src/qmltyperegistrar/qqmltypesclassdescription_p.h b/src/qmltyperegistrar/qqmltypesclassdescription_p.h
new file mode 100644
index 0000000000..60aafb948f
--- /dev/null
+++ b/src/qmltyperegistrar/qqmltypesclassdescription_p.h
@@ -0,0 +1,125 @@
+// Copyright (C) 2019 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#ifndef QMLTYPESCLASSDESCRIPTION_P_H
+#define QMLTYPESCLASSDESCRIPTION_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 <private/qmetatypesjsonprocessor_p.h>
+
+#include <QtCore/qstring.h>
+#include <QtCore/qcbormap.h>
+#include <QtCore/qvector.h>
+#include <QtCore/qset.h>
+#include <QtCore/qversionnumber.h>
+
+QT_BEGIN_NAMESPACE
+
+struct FoundType
+{
+    enum Origin {
+        Unknown,
+        OwnTypes,
+        ForeignTypes,
+    };
+
+    FoundType() = default;
+    FoundType(const MetaType &single, Origin origin);
+
+    MetaType native;
+    MetaType javaScript;
+
+    Origin nativeOrigin = Unknown;
+    Origin javaScriptOrigin = Unknown;
+
+    operator bool() const { return !native.isEmpty() || !javaScript.isEmpty(); }
+
+    MetaType select(const MetaType &category, QAnyStringView relation) const;
+
+};
+
+struct QmlTypesClassDescription
+{
+    // All the string views in this class are based on string data in the JSON they are parsed from.
+    // You must keep the relevant QCborValues alive while the QmlTypesClassDescription exists.
+
+    MetaType resolvedClass;
+    QAnyStringView file;
+    QAnyStringView className;
+    QList<QAnyStringView> primitiveAliases;
+    QList<QAnyStringView> elementNames;
+    QAnyStringView defaultProp;
+    QAnyStringView parentProp;
+    QAnyStringView superClass;
+    QAnyStringView attachedType;
+    QAnyStringView javaScriptExtensionType;
+    QAnyStringView nativeExtensionType;
+    QAnyStringView sequenceValueType;
+    QAnyStringView accessSemantics;
+    QList<QTypeRevision> revisions;
+    QTypeRevision addedInRevision;
+    QTypeRevision removedInRevision;
+    bool isCreatable = true;
+    bool isStructured = false;
+    bool isSingleton = false;
+    bool hasCustomParser = false;
+    bool isRootClass = false;
+    bool extensionIsJavaScript = false;
+    bool extensionIsNamespace = false;
+    bool registerEnumClassesScoped = false;
+    QList<QAnyStringView> implementsInterfaces;
+    QList<QAnyStringView> deferredNames;
+    QList<QAnyStringView> immediateNames;
+
+    enum CollectMode {
+        TopLevel,
+        SuperClass,
+        RelatedType
+    };
+
+    void collect(
+            const MetaType &classDef, const QVector<MetaType> &types,
+            const QVector<MetaType> &foreign, CollectMode mode, QTypeRevision defaultRevision);
+    FoundType collectRelated(
+            QAnyStringView related, const QVector<MetaType> &types,
+            const QVector<MetaType> &foreign, QTypeRevision defaultRevision,
+            const QList<QAnyStringView> &namespaces);
+
+    static FoundType findType(
+            const QVector<MetaType> &types, const QVector<MetaType> &foreign,
+            const QAnyStringView &name, const QList<QAnyStringView> &namespaces);
+
+    void collectLocalAnonymous(
+            const MetaType &classDef, const QVector<MetaType> &types,
+            const QVector<MetaType> &foreign, QTypeRevision defaultRevision);
+
+
+private:
+    void collectSuperClasses(
+            const MetaType &classDef, const QVector<MetaType> &types,
+            const QVector<MetaType> &foreign, CollectMode mode, QTypeRevision defaultRevision);
+    void collectInterfaces(const MetaType &classDef);
+};
+
+struct ResolvedTypeAlias
+{
+    ResolvedTypeAlias(QAnyStringView alias);
+
+    QAnyStringView type;
+    bool isList = false;
+    bool isPointer = false;
+    bool isConstant = false;
+};
+
+QT_END_NAMESPACE
+#endif // QMLTYPESCLASSDESCRIPTION_P_H