From dd7f06be4d8687cd4ed45a41aac674ec50e645ed Mon Sep 17 00:00:00 2001 From: Hugo Parente Lima Date: Thu, 15 Apr 2010 11:29:12 -0300 Subject: TypeDatabase class moved to its own header/cpp. --- typesystem_p.h | 159 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 159 insertions(+) create mode 100644 typesystem_p.h (limited to 'typesystem_p.h') diff --git a/typesystem_p.h b/typesystem_p.h new file mode 100644 index 000000000..a62056db9 --- /dev/null +++ b/typesystem_p.h @@ -0,0 +1,159 @@ +/* + * This file is part of the API Extractor project. + * + * Copyright (C) 2009-2010 Nokia Corporation and/or its subsidiary(-ies). + * + * Contact: PySide team + * + * 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 +#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 *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 tagNames; + QString m_currentSignature; +}; + +#endif -- cgit v1.2.3