1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
/*
* This file is part of the API Extractor project.
*
* Copyright (C) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
*
* Contact: PySide team <contact@pyside.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef TYPESYSTEM_P_H
#define TYPESYSTEM_P_H
#include <QXmlDefaultHandler>
#include "typesystem.h"
class TypeDatabase;
class StackElement
{
public:
enum ElementType {
None = 0x0,
// Type tags (0x1, ... , 0xff)
ObjectTypeEntry = 0x1,
ValueTypeEntry = 0x2,
InterfaceTypeEntry = 0x3,
NamespaceTypeEntry = 0x4,
ComplexTypeEntryMask = 0x7,
// Non-complex type tags (0x8, 0x9, ... , 0xf)
PrimitiveTypeEntry = 0x8,
EnumTypeEntry = 0x9,
ContainerTypeEntry = 0xa,
FunctionTypeEntry = 0xb,
TypeEntryMask = 0xf,
// Documentation tags
InjectDocumentation = 0x10,
ModifyDocumentation = 0x20,
DocumentationMask = 0xf0,
// Simple tags (0x100, 0x200, ... , 0xf00)
ExtraIncludes = 0x0100,
Include = 0x0200,
ModifyFunction = 0x0300,
ModifyField = 0x0400,
Root = 0x0500,
CustomMetaConstructor = 0x0600,
CustomMetaDestructor = 0x0700,
ArgumentMap = 0x0800,
SuppressedWarning = 0x0900,
Rejection = 0x0a00,
LoadTypesystem = 0x0b00,
RejectEnumValue = 0x0c00,
Template = 0x0d00,
TemplateInstanceEnum = 0x0e00,
Replace = 0x0f00,
AddFunction = 0x1000,
SimpleMask = 0x3f00,
// Code snip tags (0x1000, 0x2000, ... , 0xf000)
InjectCode = 0x4000,
InjectCodeInFunction = 0x8000,
CodeSnipMask = 0xc000,
// Function modifier tags (0x010000, 0x020000, ... , 0xf00000)
Access = 0x010000,
Removal = 0x020000,
Rename = 0x040000,
ModifyArgument = 0x080000,
Thread = 0x100000,
FunctionModifiers = 0xff0000,
// Argument modifier tags (0x01000000 ... 0xf0000000)
ConversionRule = 0x01000000,
ReplaceType = 0x02000000,
ReplaceDefaultExpression = 0x04000000,
RemoveArgument = 0x08000000,
DefineOwnership = 0x10000000,
RemoveDefaultExpression = 0x20000000,
NoNullPointers = 0x40000000,
ReferenceCount = 0x80000000,
ParentOwner = 0x90000000,
ArgumentModifiers = 0xff000000
};
StackElement(StackElement *p) : entry(0), type(None), parent(p) { }
TypeEntry* entry;
ElementType type;
StackElement *parent;
union {
TemplateInstance* templateInstance;
TemplateEntry* templateEntry;
CustomFunction* customFunction;
} value;
};
class Handler : public QXmlDefaultHandler
{
public:
Handler(TypeDatabase* database, bool generate);
bool startElement(const QString& namespaceURI, const QString& localName,
const QString& qName, const QXmlAttributes& atts);
bool endElement(const QString& namespaceURI, const QString& localName, const QString& qName);
QString errorString() const
{
return m_error;
}
bool error(const QXmlParseException &exception);
bool fatalError(const QXmlParseException &exception);
bool warning(const QXmlParseException &exception);
bool characters(const QString &ch);
private:
void fetchAttributeValues(const QString &name, const QXmlAttributes &atts,
QHash<QString, QString> *acceptedAttributes);
bool importFileElement(const QXmlAttributes &atts);
bool convertBoolean(const QString &, const QString &, bool);
TypeDatabase *m_database;
StackElement* m_current;
QString m_defaultPackage;
QString m_defaultSuperclass;
QString m_error;
TypeEntry::CodeGeneration m_generate;
EnumTypeEntry* m_currentEnum;
CodeSnipList m_codeSnips;
AddedFunctionList m_addedFunctions;
FunctionModificationList m_functionMods;
FieldModificationList m_fieldMods;
DocModificationList m_docModifications;
QHash<QString, StackElement::ElementType> tagNames;
QString m_currentSignature;
};
#endif
|
