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/****************************************************************************
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**
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** Copyright (C) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Script Generator project on Qt Labs.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef ABSTRACTMETALANG_H
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#define ABSTRACTMETALANG_H
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#include "codemodel.h"
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#include "typesystem.h"
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#include <QSet>
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#include <QStringList>
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#include <QTextStream>
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class AbstractMeta;
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class AbstractMetaClass;
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class AbstractMetaField;
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class AbstractMetaFunction;
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class AbstractMetaType;
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class AbstractMetaVariable;
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class AbstractMetaArgument;
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class AbstractMetaEnumValue;
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class AbstractMetaEnum;
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class QPropertySpec;
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typedef QList<AbstractMetaField *> AbstractMetaFieldList;
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typedef QList<AbstractMetaArgument *> AbstractMetaArgumentList;
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typedef QList<AbstractMetaFunction *> AbstractMetaFunctionList;
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class AbstractMetaClassList : public QList<AbstractMetaClass *>
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{
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public:
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AbstractMetaClass *findClass(const QString &name) const;
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AbstractMetaEnumValue *findEnumValue(const QString &string) const;
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AbstractMetaEnum *findEnum(const EnumTypeEntry *entry) const;
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};
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class AbstractMetaAttributes
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{
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public:
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AbstractMetaAttributes() : m_attributes(0) { };
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enum Attribute {
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None = 0x00000000,
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Private = 0x00000001,
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Protected = 0x00000002,
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Public = 0x00000004,
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Friendly = 0x00000008,
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Visibility = 0x0000000f,
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Native = 0x00000010,
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Abstract = 0x00000020,
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Static = 0x00000040,
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FinalInTargetLang = 0x00000080,
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FinalInCpp = 0x00000100,
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ForceShellImplementation = 0x00000200,
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GetterFunction = 0x00000400,
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SetterFunction = 0x00000800,
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FinalOverload = 0x00001000,
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InterfaceFunction = 0x00002000,
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PropertyReader = 0x00004000,
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PropertyWriter = 0x00008000,
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PropertyResetter = 0x00010000,
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Fake = 0x00020000,
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Invokable = 0x00040000,
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Final = FinalInTargetLang | FinalInCpp
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};
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uint attributes() const { return m_attributes; }
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void setAttributes(uint attributes) { m_attributes = attributes; }
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uint originalAttributes() const { return m_originalAttributes; }
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void setOriginalAttributes(uint attributes) { m_originalAttributes = attributes; }
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uint visibility() const { return m_attributes & Visibility; }
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void setVisibility(uint visi) { m_attributes = (m_attributes & ~Visibility) | visi; }
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void operator+=(Attribute attribute) { m_attributes |= attribute; }
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void operator-=(Attribute attribute) { m_attributes &= ~attribute; }
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bool isNative() const { return m_attributes & Native; }
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bool isFinal() const { return (m_attributes & Final) == Final; }
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bool isFinalInTargetLang() const { return m_attributes & FinalInTargetLang; }
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bool isFinalInCpp() const { return m_attributes & FinalInCpp; }
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bool isAbstract() const { return m_attributes & Abstract; }
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bool isStatic() const { return m_attributes & Static; }
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bool isForcedShellImplementation() const { return m_attributes & ForceShellImplementation; }
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bool isInterfaceFunction() const { return m_attributes & InterfaceFunction; }
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bool isFinalOverload() const { return m_attributes & FinalOverload; }
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bool isInvokable() const { return m_attributes & Invokable; }
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bool isPropertyReader() const { return m_attributes & PropertyReader; }
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bool isPropertyWriter() const { return m_attributes & PropertyWriter; }
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bool isPropertyResetter() const { return m_attributes & PropertyResetter; }
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bool isPrivate() const { return m_attributes & Private; }
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bool isProtected() const { return m_attributes & Protected; }
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bool isPublic() const { return m_attributes & Public; }
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bool isFriendly() const { return m_attributes & Friendly; }
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bool wasPrivate() const { return m_originalAttributes & Private; }
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bool wasProtected() const { return m_originalAttributes & Protected; }
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bool wasPublic() const { return m_originalAttributes & Public; }
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bool wasFriendly() const { return m_originalAttributes & Friendly; }
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private:
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uint m_attributes;
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uint m_originalAttributes;
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};
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class AbstractMetaType
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{
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public:
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enum TypeUsagePattern {
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InvalidPattern,
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PrimitivePattern,
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FlagsPattern,
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EnumPattern,
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ValuePattern,
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StringPattern,
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CharPattern,
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ObjectPattern,
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QObjectPattern,
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NativePointerPattern,
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ContainerPattern,
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VariantPattern,
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JObjectWrapperPattern,
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ArrayPattern,
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ThreadPattern
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};
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AbstractMetaType() :
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m_type_entry(0),
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m_array_element_count(0),
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m_array_element_type(0),
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m_original_template_type(0),
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m_pattern(InvalidPattern),
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m_constant(false),
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m_reference(false),
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m_cpp_instantiation(true),
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m_indirections(0),
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m_reserved(0)
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{
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}
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QString package() const { return m_type_entry->javaPackage(); }
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QString name() const { return m_type_entry->targetLangName(); }
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QString fullName() const { return m_type_entry->qualifiedTargetLangName(); }
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void setTypeUsagePattern(TypeUsagePattern pattern) { m_pattern = pattern; }
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TypeUsagePattern typeUsagePattern() const { return m_pattern; }
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// true when use pattern is container
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bool hasInstantiations() const { return !m_instantiations.isEmpty(); }
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void addInstantiation(AbstractMetaType *inst) { m_instantiations << inst; }
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void setInstantiations(const QList<AbstractMetaType *> &insts) { m_instantiations = insts; }
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QList<AbstractMetaType *> instantiations() const { return m_instantiations; }
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void setInstantiationInCpp(bool incpp) { m_cpp_instantiation = incpp; }
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bool hasInstantiationInCpp() const { return hasInstantiations() && m_cpp_instantiation; }
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QString minimalSignature() const;
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// true when the type is a QtJambiObject subclass
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bool hasNativeId() const;
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// returns true if the typs is used as a non complex primitive, no & or *'s
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bool isPrimitive() const { return m_pattern == PrimitivePattern; }
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// returns true if the type is used as an enum
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bool isEnum() const { return m_pattern == EnumPattern; }
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// returns true if the type is used as a QObject *
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bool isQObject() const { return m_pattern == QObjectPattern; }
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// returns true if the type is used as an object, e.g. Xxx *
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bool isObject() const { return m_pattern == ObjectPattern; }
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// returns true if the type is used as an array, e.g. Xxx[42]
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bool isArray() const { return m_pattern == ArrayPattern; }
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// returns true if the type is used as a value type (X or const X &)
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bool isValue() const { return m_pattern == ValuePattern; }
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// returns true for more complex types...
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bool isNativePointer() const { return m_pattern == NativePointerPattern; }
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// returns true if the type was originally a QString or const QString & or equivalent for QLatin1String
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bool isTargetLangString() const { return m_pattern == StringPattern; }
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// returns true if the type was originally a QChar or const QChar &
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bool isTargetLangChar() const { return m_pattern == CharPattern; }
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// return true if the type was originally a QVariant or const QVariant &
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bool isVariant() const { return m_pattern == VariantPattern; }
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// return true if the type was originally a JObjectWrapper or const JObjectWrapper &
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bool isJObjectWrapper() const { return m_pattern == JObjectWrapperPattern; }
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// returns true if the type was used as a container
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bool isContainer() const { return m_pattern == ContainerPattern; }
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// returns true if the type was used as a flag
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bool isFlags() const { return m_pattern == FlagsPattern; }
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// returns true if the type was used as a thread
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bool isThread() const { return m_pattern == ThreadPattern; }
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bool isConstant() const { return m_constant; }
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void setConstant(bool constant) { m_constant = constant; }
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bool isReference() const { return m_reference; }
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void setReference(bool ref) { m_reference = ref; }
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// Returns true if the type is to be implemented using Java enums, e.g. not plain ints.
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bool isTargetLangEnum() const { return isEnum() && !((EnumTypeEntry *) typeEntry())->forceInteger(); }
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bool isIntegerEnum() const { return isEnum() && !isTargetLangEnum(); }
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// Returns true if the type is to be implemented using Java QFlags, e.g. not plain ints.
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bool isTargetLangFlags() const {
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return isFlags() && !((FlagsTypeEntry *) typeEntry())->forceInteger(); }
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bool isIntegerFlags() const { return isFlags() && !isTargetLangFlags(); }
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int actualIndirections() const { return m_indirections + (isReference() ? 1 : 0); }
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int indirections() const { return m_indirections; }
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void setIndirections(int indirections) { m_indirections = indirections; }
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void setArrayElementCount(int n) { m_array_element_count = n; }
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int arrayElementCount() const { return m_array_element_count; }
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AbstractMetaType *arrayElementType() const { return m_array_element_type; }
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void setArrayElementType(AbstractMetaType *t) { m_array_element_type = t; }
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QString cppSignature() const;
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AbstractMetaType *copy() const;
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const TypeEntry *typeEntry() const { return m_type_entry; }
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void setTypeEntry(const TypeEntry *type) { m_type_entry = type; }
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void setOriginalTypeDescription(const QString &otd) { m_original_type_description = otd; }
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QString originalTypeDescription() const { return m_original_type_description; }
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void setOriginalTemplateType(const AbstractMetaType *type) { m_original_template_type = type; }
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const AbstractMetaType *originalTemplateType() const { return m_original_template_type; }
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private:
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const TypeEntry *m_type_entry;
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QList <AbstractMetaType *> m_instantiations;
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QString m_package;
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QString m_original_type_description;
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int m_array_element_count;
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AbstractMetaType *m_array_element_type;
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const AbstractMetaType *m_original_template_type;
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TypeUsagePattern m_pattern;
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uint m_constant : 1;
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uint m_reference : 1;
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uint m_cpp_instantiation : 1;
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int m_indirections : 4;
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uint m_reserved : 25; // unused
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};
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class AbstractMetaVariable
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{
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public:
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AbstractMetaVariable() : m_type(0) { }
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AbstractMetaType *type() const { return m_type; }
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void setType(AbstractMetaType *type) { m_type = type; }
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QString name() const { return m_name; }
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void setName(const QString &name) { m_name = name; }
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private:
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QString m_name;
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AbstractMetaType *m_type;
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};
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class AbstractMetaArgument : public AbstractMetaVariable
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{
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public:
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AbstractMetaArgument() : m_argument_index(0) { };
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QString defaultValueExpression() const { return m_expression; }
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void setDefaultValueExpression(const QString &expr) { m_expression = expr; }
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QString originalDefaultValueExpression() const { return m_original_expression; }
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void setOriginalDefaultValueExpression(const QString &expr) { m_original_expression = expr; }
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QString toString() const { return type()->name() + " " + AbstractMetaVariable::name() +
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(m_expression.isEmpty() ? "" : " = " + m_expression); }
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int argumentIndex() const { return m_argument_index; }
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void setArgumentIndex(int argIndex) { m_argument_index = argIndex; }
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QString argumentName() const;
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QString indexedName() const;
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AbstractMetaArgument *copy() const;
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private:
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// Just to force people to call argumentName() And indexedName();
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QString name() const;
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QString m_expression;
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QString m_original_expression;
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int m_argument_index;
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};
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class AbstractMetaField : public AbstractMetaVariable, public AbstractMetaAttributes
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{
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public:
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AbstractMetaField();
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~AbstractMetaField();
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const AbstractMetaClass *enclosingClass() const { return m_class; }
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void setEnclosingClass(const AbstractMetaClass *cls) { m_class = cls; }
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const AbstractMetaFunction *getter() const;
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const AbstractMetaFunction *setter() const;
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FieldModificationList modifications() const;
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AbstractMetaField *copy() const;
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private:
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mutable AbstractMetaFunction *m_getter;
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mutable AbstractMetaFunction *m_setter;
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const AbstractMetaClass *m_class;
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};
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class AbstractMetaFunction : public AbstractMetaAttributes
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{
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public:
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enum FunctionType {
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ConstructorFunction,
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DestructorFunction,
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NormalFunction,
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SignalFunction,
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EmptyFunction,
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SlotFunction,
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GlobalScopeFunction
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};
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enum CompareResult {
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EqualName = 0x00000001,
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EqualArguments = 0x00000002,
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EqualAttributes = 0x00000004,
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EqualImplementor = 0x00000008,
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EqualReturnType = 0x00000010,
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EqualDefaultValueOverload = 0x00000020,
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EqualModifiedName = 0x00000040,
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NameLessThan = 0x00001000,
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PrettySimilar = EqualName | EqualArguments,
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Equal = 0x0000001f,
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NotEqual = 0x00001000
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};
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AbstractMetaFunction()
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: m_function_type(NormalFunction),
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m_type(0),
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m_class(0),
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m_implementing_class(0),
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m_declaring_class(0),
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m_interface_class(0),
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m_property_spec(0),
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m_constant(false),
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m_invalid(false)
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{
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}
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~AbstractMetaFunction();
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QString name() const { return m_name; }
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void setName(const QString &name) { m_name = name; }
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QString originalName() const { return m_original_name.isEmpty() ? name() : m_original_name; }
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|
void setOriginalName(const QString &name) { m_original_name = name; }
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|
|
QString modifiedName() const;
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|
|
QString minimalSignature() const;
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|
|
QStringList possibleIntrospectionCompatibleSignatures() const;
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|
QString marshalledName() const;
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|
|
// true if one or more of the arguments are of QtJambiObject subclasses
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|
|
bool argumentsHaveNativeId() const
|
|
|
{
|
|
|
foreach (const AbstractMetaArgument *arg, m_arguments) {
|
|
|
if (arg->type()->hasNativeId())
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
return false;
|
|
|
}
|
|
|
|
|
|
bool isModifiedRemoved(int types = TypeSystem::All) const;
|
|
|
|
|
|
AbstractMetaType *type() const { return m_type; }
|
|
|
void setType(AbstractMetaType *type) { m_type = type; }
|
|
|
|
|
|
// The class that has this function as a member.
|
|
|
const AbstractMetaClass *ownerClass() const { return m_class; }
|
|
|
void setOwnerClass(const AbstractMetaClass *cls) { m_class = cls; }
|
|
|
|
|
|
// The first class in a hierarchy that declares the function
|
|
|
const AbstractMetaClass *declaringClass() const { return m_declaring_class; }
|
|
|
void setDeclaringClass(const AbstractMetaClass *cls) { m_declaring_class = cls; }
|
|
|
|
|
|
// The class that actually implements this function
|
|
|
const AbstractMetaClass *implementingClass() const { return m_implementing_class; }
|
|
|
void setImplementingClass(const AbstractMetaClass *cls) { m_implementing_class = cls; }
|
|
|
|
|
|
bool needsCallThrough() const;
|
|
|
|
|
|
AbstractMetaArgumentList arguments() const { return m_arguments; }
|
|
|
void setArguments(const AbstractMetaArgumentList &arguments) { m_arguments = arguments; }
|
|
|
void addArgument(AbstractMetaArgument *argument) { m_arguments << argument; }
|
|
|
int actualMinimumArgumentCount() const;
|
|
|
|
|
|
void setInvalid(bool on) { m_invalid = on; }
|
|
|
bool isInvalid() const { return m_invalid; }
|
|
|
bool isDeprecated() const;
|
|
|
bool isDestructor() const { return functionType() == DestructorFunction; }
|
|
|
bool isConstructor() const { return functionType() == ConstructorFunction; }
|
|
|
bool isNormal() const { return functionType() == NormalFunction || isSlot() || isInGlobalScope(); }
|
|
|
bool isInGlobalScope() const { return functionType() == GlobalScopeFunction; }
|
|
|
bool isSignal() const { return functionType() == SignalFunction; }
|
|
|
bool isSlot() const { return functionType() == SlotFunction; }
|
|
|
bool isEmptyFunction() const { return functionType() == EmptyFunction; }
|
|
|
FunctionType functionType() const { return m_function_type; }
|
|
|
void setFunctionType(FunctionType type) { m_function_type = type; }
|
|
|
|
|
|
bool isVirtual() const { return !(isFinal() || isSignal() || isStatic()); }
|
|
|
QStringList introspectionCompatibleSignatures(const QStringList &resolvedArguments = QStringList()) const;
|
|
|
QString signature() const;
|
|
|
QString targetLangSignature(bool minimal = false) const;
|
|
|
bool shouldReturnThisObject() const { return QLatin1String("this") == argumentReplaced(0); }
|
|
|
bool shouldIgnoreReturnValue() const { return QLatin1String("void") == argumentReplaced(0); }
|
|
|
|
|
|
bool isConstant() const { return m_constant; }
|
|
|
void setConstant(bool constant) { m_constant = constant; }
|
|
|
|
|
|
QString exception() const { return m_exception; }
|
|
|
void setException(const QString &exception) { m_exception = exception; }
|
|
|
QString toString() const { return m_name; }
|
|
|
|
|
|
uint compareTo(const AbstractMetaFunction *other) const;
|
|
|
|
|
|
bool operator <(const AbstractMetaFunction &a) const;
|
|
|
|
|
|
AbstractMetaFunction *copy() const;
|
|
|
|
|
|
QString replacedDefaultExpression(const AbstractMetaClass *cls, int idx) const;
|
|
|
bool removedDefaultExpression(const AbstractMetaClass *cls, int idx) const;
|
|
|
QString conversionRule(TypeSystem::Language language, int idx) const;
|
|
|
QList<ReferenceCount> referenceCounts(const AbstractMetaClass *cls, int idx = -2) const;
|
|
|
|
|
|
bool nullPointersDisabled(const AbstractMetaClass *cls = 0, int argument_idx = 0) const;
|
|
|
QString nullPointerDefaultValue(const AbstractMetaClass *cls = 0, int argument_idx = 0) const;
|
|
|
|
|
|
bool resetObjectAfterUse(int argument_idx) const;
|
|
|
|
|
|
// Returns whether garbage collection is disabled for the argument in any context
|
|
|
bool disabledGarbageCollection(const AbstractMetaClass *cls, int key) const;
|
|
|
|
|
|
// Returns the ownership rules for the given argument in the given context
|
|
|
TypeSystem::Ownership ownership(const AbstractMetaClass *cls, TypeSystem::Language language, int idx) const;
|
|
|
|
|
|
bool isVirtualSlot() const;
|
|
|
|
|
|
QString typeReplaced(int argument_index) const;
|
|
|
bool isRemovedFromAllLanguages(const AbstractMetaClass *) const;
|
|
|
bool isRemovedFrom(const AbstractMetaClass *, TypeSystem::Language language) const;
|
|
|
bool argumentRemoved(int) const;
|
|
|
|
|
|
QString argumentReplaced(int key) const;
|
|
|
bool needsSuppressUncheckedWarning() const;
|
|
|
|
|
|
bool hasModifications(const AbstractMetaClass *implementor) const;
|
|
|
FunctionModificationList modifications(const AbstractMetaClass *implementor) const;
|
|
|
|
|
|
// If this function stems from an interface, this returns the
|
|
|
// interface that declares it.
|
|
|
const AbstractMetaClass *interfaceClass() const { return m_interface_class; }
|
|
|
void setInterfaceClass(const AbstractMetaClass *cl) { m_interface_class = cl; }
|
|
|
|
|
|
void setPropertySpec(QPropertySpec *spec) { m_property_spec = spec; }
|
|
|
QPropertySpec *propertySpec() const { return m_property_spec; }
|
|
|
|
|
|
private:
|
|
|
QString m_name;
|
|
|
QString m_original_name;
|
|
|
mutable QString m_cached_minimal_signature;
|
|
|
mutable QString m_cached_modified_name;
|
|
|
|
|
|
FunctionType m_function_type;
|
|
|
AbstractMetaType *m_type;
|
|
|
const AbstractMetaClass *m_class;
|
|
|
const AbstractMetaClass *m_implementing_class;
|
|
|
const AbstractMetaClass *m_declaring_class;
|
|
|
const AbstractMetaClass *m_interface_class;
|
|
|
QPropertySpec *m_property_spec;
|
|
|
AbstractMetaArgumentList m_arguments;
|
|
|
QString m_exception;
|
|
|
uint m_constant : 1;
|
|
|
uint m_invalid : 1;
|
|
|
};
|
|
|
|
|
|
|
|
|
class AbstractMetaEnumValue
|
|
|
{
|
|
|
public:
|
|
|
AbstractMetaEnumValue()
|
|
|
: m_value_set(false), m_value(0)
|
|
|
{
|
|
|
}
|
|
|
|
|
|
int value() const { return m_value; }
|
|
|
void setValue(int value) { m_value_set = true; m_value = value; }
|
|
|
|
|
|
QString stringValue() const { return m_string_value; }
|
|
|
void setStringValue(const QString &v) { m_string_value = v; }
|
|
|
|
|
|
QString name() const { return m_name; }
|
|
|
void setName(const QString &name) { m_name = name; }
|
|
|
|
|
|
bool isValueSet() const { return m_value_set; }
|
|
|
|
|
|
private:
|
|
|
QString m_name;
|
|
|
QString m_string_value;
|
|
|
|
|
|
bool m_value_set;
|
|
|
int m_value;
|
|
|
};
|
|
|
|
|
|
|
|
|
class AbstractMetaEnumValueList : public QList<AbstractMetaEnumValue *>
|
|
|
{
|
|
|
public:
|
|
|
AbstractMetaEnumValue *find(const QString &name) const;
|
|
|
};
|
|
|
|
|
|
class AbstractMetaEnum : public AbstractMetaAttributes
|
|
|
{
|
|
|
public:
|
|
|
AbstractMetaEnum() : m_type_entry(0), m_class(0), m_has_qenums_declaration(false) {}
|
|
|
|
|
|
AbstractMetaEnumValueList values() const { return m_enum_values; }
|
|
|
void addEnumValue(AbstractMetaEnumValue *enumValue) { m_enum_values << enumValue; }
|
|
|
|
|
|
QString name() const { return m_type_entry->targetLangName(); }
|
|
|
QString qualifier() const { return m_type_entry->javaQualifier(); }
|
|
|
QString package() const { return m_type_entry->javaPackage(); }
|
|
|
QString fullName() const { return package() + "." + qualifier() + "." + name(); }
|
|
|
|
|
|
// Has the enum been declared inside a Q_ENUMS() macro in its enclosing class?
|
|
|
void setHasQEnumsDeclaration(bool on) { m_has_qenums_declaration = on; }
|
|
|
bool hasQEnumsDeclaration() const { return m_has_qenums_declaration; }
|
|
|
|
|
|
EnumTypeEntry *typeEntry() const { return m_type_entry; }
|
|
|
void setTypeEntry(EnumTypeEntry *entry) { m_type_entry = entry; }
|
|
|
|
|
|
AbstractMetaClass *enclosingClass() const { return m_class; }
|
|
|
void setEnclosingClass(AbstractMetaClass *c) { m_class = c; }
|
|
|
|
|
|
private:
|
|
|
AbstractMetaEnumValueList m_enum_values;
|
|
|
EnumTypeEntry *m_type_entry;
|
|
|
AbstractMetaClass *m_class;
|
|
|
|
|
|
uint m_has_qenums_declaration : 1;
|
|
|
uint m_reserved : 31;
|
|
|
};
|
|
|
|
|
|
typedef QList<AbstractMetaEnum *> AbstractMetaEnumList;
|
|
|
|
|
|
class AbstractMetaClass : public AbstractMetaAttributes
|
|
|
{
|
|
|
public:
|
|
|
enum FunctionQueryOption {
|
|
|
Constructors = 0x000001, // Only constructors
|
|
|
//Destructors = 0x000002, // Only destructors. Not included in class.
|
|
|
VirtualFunctions = 0x000004, // Only virtual functions (virtual in both TargetLang and C++)
|
|
|
FinalInTargetLangFunctions = 0x000008, // Only functions that are non-virtual in TargetLang
|
|
|
FinalInCppFunctions = 0x000010, // Only functions that are non-virtual in C++
|
|
|
ClassImplements = 0x000020, // Only functions implemented by the current class
|
|
|
Inconsistent = 0x000040, // Only inconsistent functions (inconsistent virtualness in TargetLang/C++)
|
|
|
StaticFunctions = 0x000080, // Only static functions
|
|
|
Signals = 0x000100, // Only signals
|
|
|
NormalFunctions = 0x000200, // Only functions that aren't signals
|
|
|
Visible = 0x000400, // Only public and protected functions
|
|
|
ForcedShellFunctions = 0x000800, // Only functions that are overridden to be implemented in the shell class
|
|
|
WasPublic = 0x001000, // Only functions that were originally public
|
|
|
WasProtected = 0x002000, // Only functions that were originally protected
|
|
|
NonStaticFunctions = 0x004000, // No static functions
|
|
|
Empty = 0x008000, // Empty overrides of abstract functions
|
|
|
Invisible = 0x010000, // Only private functions
|
|
|
VirtualInCppFunctions = 0x020000, // Only functions that are virtual in C++
|
|
|
NonEmptyFunctions = 0x040000, // Only functions with JNI implementations
|
|
|
VirtualInTargetLangFunctions = 0x080000, // Only functions which are virtual in TargetLang
|
|
|
AbstractFunctions = 0x100000, // Only abstract functions
|
|
|
WasVisible = 0x200000, // Only functions that were public or protected in the original code
|
|
|
NotRemovedFromTargetLang = 0x400000, // Only functions that have not been removed from TargetLang
|
|
|
NotRemovedFromShell = 0x800000, // Only functions that have not been removed from the shell class
|
|
|
VirtualSlots = 0x1000000 // Only functions that are set as virtual slots in the type system
|
|
|
};
|
|
|
|
|
|
AbstractMetaClass()
|
|
|
: m_namespace(false),
|
|
|
m_qobject(false),
|
|
|
m_has_virtuals(false),
|
|
|
m_has_nonpublic(false),
|
|
|
m_has_virtual_slots(false),
|
|
|
m_has_nonprivateconstructor(false),
|
|
|
m_functions_fixed(false),
|
|
|
m_has_public_destructor(true),
|
|
|
m_force_shell_class(false),
|
|
|
m_has_hash_function(false),
|
|
|
m_has_equals_operator(false),
|
|
|
m_has_clone_operator(false),
|
|
|
m_is_type_alias(false),
|
|
|
m_enclosing_class(0),
|
|
|
m_base_class(0),
|
|
|
m_template_base_class(0),
|
|
|
m_extracted_interface(0),
|
|
|
m_primary_interface_implementor(0),
|
|
|
m_type_entry(0),
|
|
|
m_qDebug_stream_function(0)
|
|
|
{
|
|
|
}
|
|
|
|
|
|
virtual ~AbstractMetaClass();
|
|
|
|
|
|
AbstractMetaClass *extractInterface();
|
|
|
void fixFunctions();
|
|
|
|
|
|
AbstractMetaFunctionList functions() const { return m_functions; }
|
|
|
void setFunctions(const AbstractMetaFunctionList &functions);
|
|
|
void addFunction(AbstractMetaFunction *function);
|
|
|
bool hasFunction(const AbstractMetaFunction *f) const;
|
|
|
bool hasFunction(const QString &str) const;
|
|
|
bool hasSignal(const AbstractMetaFunction *f) const;
|
|
|
|
|
|
bool hasConstructors() const;
|
|
|
|
|
|
void addDefaultConstructor();
|
|
|
|
|
|
bool hasNonPrivateConstructor() const { return m_has_nonprivateconstructor; }
|
|
|
void setHasNonPrivateConstructor(bool on) { m_has_nonprivateconstructor = on; }
|
|
|
bool hasPublicDestructor() const { return m_has_public_destructor; }
|
|
|
void setHasPublicDestructor(bool on) { m_has_public_destructor = on; }
|
|
|
|
|
|
QString destructorException() const { return m_destructor_exception; }
|
|
|
void setDestructorException(const QString &exception) { m_destructor_exception = exception; }
|
|
|
AbstractMetaFunctionList queryFunctionsByName(const QString &name) const;
|
|
|
AbstractMetaFunctionList queryFunctions(uint query) const;
|
|
|
inline AbstractMetaFunctionList allVirtualFunctions() const;
|
|
|
inline AbstractMetaFunctionList allFinalFunctions() const;
|
|
|
AbstractMetaFunctionList functionsInTargetLang() const;
|
|
|
AbstractMetaFunctionList functionsInShellClass() const;
|
|
|
inline AbstractMetaFunctionList cppInconsistentFunctions() const;
|
|
|
inline AbstractMetaFunctionList cppSignalFunctions() const;
|
|
|
AbstractMetaFunctionList publicOverrideFunctions() const;
|
|
|
AbstractMetaFunctionList virtualOverrideFunctions() const;
|
|
|
AbstractMetaFunctionList virtualFunctions() const;
|
|
|
AbstractMetaFunctionList nonVirtualShellFunctions() const;
|
|
|
|
|
|
AbstractMetaFieldList fields() const { return m_fields; }
|
|
|
void setFields(const AbstractMetaFieldList &fields) { m_fields = fields; }
|
|
|
void addField(AbstractMetaField *field) { m_fields << field; }
|
|
|
|
|
|
AbstractMetaEnumList enums() const { return m_enums; }
|
|
|
void setEnums(const AbstractMetaEnumList &enums) { m_enums = enums; }
|
|
|
void addEnum(AbstractMetaEnum *e) { m_enums << e; }
|
|
|
|
|
|
AbstractMetaEnum *findEnum(const QString &enumName);
|
|
|
AbstractMetaEnum *findEnumForValue(const QString &enumName);
|
|
|
AbstractMetaEnumValue *findEnumValue(const QString &enumName, AbstractMetaEnum *meta_enum);
|
|
|
|
|
|
AbstractMetaClassList interfaces() const { return m_interfaces; }
|
|
|
void addInterface(AbstractMetaClass *interface);
|
|
|
void setInterfaces(const AbstractMetaClassList &interface);
|
|
|
|
|
|
QString fullName() const { return package() + "." + name(); }
|
|
|
QString name() const;
|
|
|
|
|
|
QString baseClassName() const { return m_base_class ? m_base_class->name() : QString(); }
|
|
|
|
|
|
AbstractMetaClass *baseClass() const { return m_base_class; }
|
|
|
void setBaseClass(AbstractMetaClass *base_class) { m_base_class = base_class; }
|
|
|
|
|
|
const AbstractMetaClass *enclosingClass() const { return m_enclosing_class; }
|
|
|
void setEnclosingClass(AbstractMetaClass *cl) { m_enclosing_class = cl; }
|
|
|
|
|
|
QString package() const { return m_type_entry->javaPackage(); }
|
|
|
bool isInterface() const { return m_type_entry->isInterface(); }
|
|
|
bool isNamespace() const { return m_type_entry->isNamespace(); }
|
|
|
bool isQObject() const { return m_type_entry->isQObject(); }
|
|
|
bool isQtNamespace() const { return isNamespace() && name() == "Qt"; }
|
|
|
QString qualifiedCppName() const { return m_type_entry->qualifiedCppName(); }
|
|
|
|
|
|
bool hasInconsistentFunctions() const;
|
|
|
bool hasSignals() const;
|
|
|
bool inheritsFrom(const AbstractMetaClass *other) const;
|
|
|
|
|
|
void setForceShellClass(bool on) { m_force_shell_class = on; }
|
|
|
bool generateShellClass() const;
|
|
|
|
|
|
bool hasVirtualSlots() const { return m_has_virtual_slots; }
|
|
|
bool hasVirtualFunctions() const { return !isFinal() && m_has_virtuals; }
|
|
|
bool hasProtectedFunctions() const;
|
|
|
|
|
|
QList<TypeEntry *> templateArguments() const { return m_template_args; }
|
|
|
void setTemplateArguments(const QList<TypeEntry *> &args) { m_template_args = args; }
|
|
|
|
|
|
bool hasFieldAccessors() const;
|
|
|
|
|
|
// only valid during metajavabuilder's run
|
|
|
QStringList baseClassNames() const { return m_base_class_names; }
|
|
|
void setBaseClassNames(const QStringList &names) { m_base_class_names = names; }
|
|
|
|
|
|
AbstractMetaClass *primaryInterfaceImplementor() const { return m_primary_interface_implementor; }
|
|
|
void setPrimaryInterfaceImplementor(AbstractMetaClass *cl) { m_primary_interface_implementor = cl; }
|
|
|
|
|
|
const ComplexTypeEntry *typeEntry() const { return m_type_entry; }
|
|
|
ComplexTypeEntry *typeEntry() { return m_type_entry; }
|
|
|
void setTypeEntry(ComplexTypeEntry *type) { m_type_entry = type; }
|
|
|
|
|
|
void setHasHashFunction(bool on) { m_has_hash_function = on; }
|
|
|
bool hasHashFunction() const { return m_has_hash_function; }
|
|
|
|
|
|
void setToStringCapability(FunctionModelItem fun) { m_qDebug_stream_function= fun; }
|
|
|
FunctionModelItem hasToStringCapability() const { return m_qDebug_stream_function; }
|
|
|
|
|
|
virtual bool hasDefaultToStringFunction() const;
|
|
|
|
|
|
void setHasEqualsOperator(bool on) { m_has_equals_operator = on; }
|
|
|
bool hasEqualsOperator() const { return m_has_equals_operator; }
|
|
|
|
|
|
void setHasCloneOperator(bool on) { m_has_clone_operator = on; }
|
|
|
bool hasCloneOperator() const { return m_has_clone_operator; }
|
|
|
|
|
|
bool hasDefaultIsNull() const;
|
|
|
void addPropertySpec(QPropertySpec *spec) { m_property_specs << spec; }
|
|
|
QList<QPropertySpec *> propertySpecs() const { return m_property_specs; }
|
|
|
|
|
|
QPropertySpec *propertySpecForRead(const QString &name) const;
|
|
|
QPropertySpec *propertySpecForWrite(const QString &name) const;
|
|
|
QPropertySpec *propertySpecForReset(const QString &name) const;
|
|
|
|
|
|
QList<ReferenceCount> referenceCounts() const;
|
|
|
|
|
|
void setEqualsFunctions(const AbstractMetaFunctionList &lst) { m_equals_functions = lst; }
|
|
|
AbstractMetaFunctionList equalsFunctions() const { return m_equals_functions; }
|
|
|
|
|
|
void setNotEqualsFunctions(const AbstractMetaFunctionList &lst) { m_nequals_functions = lst; }
|
|
|
AbstractMetaFunctionList notEqualsFunctions() const { return m_nequals_functions; }
|
|
|
|
|
|
void setLessThanFunctions(const AbstractMetaFunctionList &lst) { m_less_than_functions = lst; }
|
|
|
AbstractMetaFunctionList lessThanFunctions() const { return m_less_than_functions; }
|
|
|
|
|
|
void setGreaterThanFunctions(const AbstractMetaFunctionList &lst) { m_greater_than_functions = lst; }
|
|
|
AbstractMetaFunctionList greaterThanFunctions() const { return m_greater_than_functions; }
|
|
|
|
|
|
void setLessThanEqFunctions(const AbstractMetaFunctionList &lst) { m_less_than_eq_functions = lst; }
|
|
|
AbstractMetaFunctionList lessThanEqFunctions() const { return m_less_than_eq_functions; }
|
|
|
|
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void setGreaterThanEqFunctions(const AbstractMetaFunctionList &lst) { m_greater_than_eq_functions = lst; }
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AbstractMetaFunctionList greaterThanEqFunctions() const { return m_greater_than_eq_functions; }
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void sortFunctions();
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const AbstractMetaClass *templateBaseClass() const { return m_template_base_class; }
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void setTemplateBaseClass(const AbstractMetaClass *cls) { m_template_base_class = cls; }
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void setTypeAlias(bool typeAlias) { m_is_type_alias = typeAlias; }
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bool isTypeAlias() const { return m_is_type_alias; }
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bool operator <(const AbstractMetaClass &a) const {
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return qualifiedCppName() < a.qualifiedCppName();
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}
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private:
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uint m_namespace : 1;
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uint m_qobject : 1;
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uint m_has_virtuals : 1;
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uint m_has_nonpublic : 1;
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uint m_has_virtual_slots : 1;
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uint m_has_nonprivateconstructor : 1;
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|
uint m_functions_fixed : 1;
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|
uint m_has_public_destructor : 1;
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|
uint m_force_shell_class : 1;
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|
uint m_has_hash_function : 1;
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|
uint m_has_equals_operator : 1;
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|
uint m_has_clone_operator :1;
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|
uint m_is_type_alias : 1;
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uint m_reserved : 19;
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|
QString m_destructor_exception;
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const AbstractMetaClass *m_enclosing_class;
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|
AbstractMetaClass *m_base_class;
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|
const AbstractMetaClass *m_template_base_class;
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AbstractMetaFunctionList m_functions;
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|
AbstractMetaFieldList m_fields;
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|
AbstractMetaEnumList m_enums;
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|
AbstractMetaClassList m_interfaces;
|
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|
AbstractMetaClass *m_extracted_interface;
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|
AbstractMetaClass *m_primary_interface_implementor;
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|
QList<QPropertySpec *> m_property_specs;
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|
|
AbstractMetaFunctionList m_equals_functions;
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|
AbstractMetaFunctionList m_nequals_functions;
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|
AbstractMetaFunctionList m_less_than_functions;
|
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|
AbstractMetaFunctionList m_greater_than_functions;
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|
AbstractMetaFunctionList m_less_than_eq_functions;
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|
AbstractMetaFunctionList m_greater_than_eq_functions;
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|
|
QStringList m_base_class_names;
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|
QList<TypeEntry *> m_template_args;
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|
|
ComplexTypeEntry *m_type_entry;
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|
|
FunctionModelItem m_qDebug_stream_function;
|
|
|
};
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|
class QPropertySpec {
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public:
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QPropertySpec(const TypeEntry *type)
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|
|
: m_type(type),
|
|
|
m_index(-1)
|
|
|
{
|
|
|
}
|
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|
|
const TypeEntry *type() const { return m_type; }
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|
|
QString name() const { return m_name; }
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|
|
void setName(const QString &name) { m_name = name; }
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|
|
QString read() const { return m_read; }
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|
|
void setRead(const QString &read) { m_read = read; }
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|
QString write() const { return m_write; }
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|
|
void setWrite(const QString &write) { m_write = write; }
|
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|
|
|
|
QString designable() const { return m_designable; }
|
|
|
void setDesignable(const QString &designable) { m_designable = designable; }
|
|
|
|
|
|
QString reset() const { return m_reset; }
|
|
|
void setReset(const QString &reset) { m_reset = reset; }
|
|
|
|
|
|
int index() const { return m_index; }
|
|
|
void setIndex(int index) { m_index = index; }
|
|
|
|
|
|
private:
|
|
|
QString m_name;
|
|
|
QString m_read;
|
|
|
QString m_write;
|
|
|
QString m_designable;
|
|
|
QString m_reset;
|
|
|
const TypeEntry *m_type;
|
|
|
int m_index;
|
|
|
};
|
|
|
|
|
|
inline AbstractMetaFunctionList AbstractMetaClass::allVirtualFunctions() const
|
|
|
{
|
|
|
return queryFunctions(VirtualFunctions
|
|
|
| NotRemovedFromTargetLang);
|
|
|
}
|
|
|
|
|
|
inline AbstractMetaFunctionList AbstractMetaClass::allFinalFunctions() const
|
|
|
{
|
|
|
return queryFunctions(FinalInTargetLangFunctions
|
|
|
| FinalInCppFunctions
|
|
|
| NotRemovedFromTargetLang);
|
|
|
}
|
|
|
|
|
|
inline AbstractMetaFunctionList AbstractMetaClass::cppInconsistentFunctions() const
|
|
|
{
|
|
|
return queryFunctions(Inconsistent
|
|
|
| NormalFunctions
|
|
|
| Visible
|
|
|
| NotRemovedFromTargetLang);
|
|
|
}
|
|
|
|
|
|
inline AbstractMetaFunctionList AbstractMetaClass::cppSignalFunctions() const
|
|
|
{
|
|
|
return queryFunctions(Signals
|
|
|
| Visible
|
|
|
| NotRemovedFromTargetLang);
|
|
|
}
|
|
|
|
|
|
#endif // ABSTRACTMETALANG_H
|
|
|
|
