1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the tools applications of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:GPL-EXCEPT$
9** Commercial License Usage
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27****************************************************************************/
28
29#ifndef GENERATOR_H
30#define GENERATOR_H
31
32#include "moc.h"
33
34QT_BEGIN_NAMESPACE
35
36class Generator
37{
38 FILE *out;
39 ClassDef *cdef;
40 QList<uint> meta_data;
41
42public:
43 Generator(ClassDef *classDef, const QList<QByteArray> &metaTypes,
44 const QHash<QByteArray, QByteArray> &knownQObjectClasses,
45 const QHash<QByteArray, QByteArray> &knownGadgets, FILE *outfile = nullptr,
46 bool requireCompleteTypes = false);
47 void generateCode();
48private:
49 bool registerableMetaType(const QByteArray &propertyType);
50 void registerClassInfoStrings();
51 void generateClassInfos();
52 void registerFunctionStrings(const QList<FunctionDef> &list);
53 void registerByteArrayVector(const QList<QByteArray> &list);
54 void generateFunctions(const QList<FunctionDef> &list, const char *functype, int type,
55 int &paramsIndex, int &initialMetatypeOffset);
56 void generateFunctionRevisions(const QList<FunctionDef> &list, const char *functype);
57 void generateFunctionParameters(const QList<FunctionDef> &list, const char *functype);
58 void generateTypeInfo(const QByteArray &typeName, bool allowEmptyName = false);
59 void registerEnumStrings();
60 void generateEnums(int index);
61 void registerPropertyStrings();
62 void generateProperties();
63 void generateMetacall();
64 void generateStaticMetacall();
65 void generateSignal(FunctionDef *def, int index);
66 void generatePluginMetaData();
67 QMultiMap<QByteArray, int> automaticPropertyMetaTypesHelper();
68 QMap<int, QMultiMap<QByteArray, int>>
69 methodsWithAutomaticTypesHelper(const QList<FunctionDef> &methodList);
70
71 void strreg(const QByteArray &); // registers a string
72 int stridx(const QByteArray &); // returns a string's id
73 QList<QByteArray> strings;
74 QByteArray purestSuperClass;
75 QList<QByteArray> metaTypes;
76 QHash<QByteArray, QByteArray> knownQObjectClasses;
77 QHash<QByteArray, QByteArray> knownGadgets;
78 bool requireCompleteTypes;
79};
80
81QT_END_NAMESPACE
82
83#endif // GENERATOR_H
84