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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
/*
** Description:
**
** The ParseManager parses and compares to different header files
** of its metadata. This can be used for checking if an Interface
** is implemented complete.
**
** How to use it:
**
** //Parse the interface header
** ParseManager* iParseManager = new ParseManager();
** iParseManager->setIncludePath(iIncludepathlist);
** iParseManager->parse(iFilelist);
**
** //Parse the header that needs to be compared against the interface header
** ParseManager* chParseManager = new ParseManager();
** chIncludepathlist << getQTIncludePath();
* chParseManager->setIncludePath(chIncludepathlist);
** chParseManager->parse(chFilelist);
**
** if(!chParseManager->checkAllMetadatas(iParseManager)){
** cout << "Following interface items are missing:" << endl;
** QStringList errorlist = chParseManager->getErrorMsg();
** foreach(QString msg, errorlist){
** cout << (const char *)msg.toLatin1() << endl;
** }
** return -1;
** }
** else
** cout << "Interface is full defined.";
*/
#ifndef PARSEMANAGER_H
#define PARSEMANAGER_H
#include "cplusplus/CppDocument.h"
#include "ASTfwd.h"
#include "FullySpecifiedType.h"
#include <QObject>
#include <QList>
#include <QFuture>
#include <QStringList>
#include <QFile>
namespace CppTools{
namespace Internal{
class CppPreprocessor;
}
}
namespace CPlusPlus {
class CLASSLISTITEM
{
public:
CPlusPlus::TranslationUnit* trlUnit;
ClassSpecifierAST* classspec;
};
class CLASSTREE
{
public:
CLASSLISTITEM* highestlevelclass;
QList<CLASSLISTITEM*> classlist;
};
class FUNCTIONITEM
{
public:
const CLASSLISTITEM* highestlevelclass;
CPlusPlus::TranslationUnit* trlUnit;
ClassSpecifierAST* classAst;
QStringList classWichIsNotFound;
CPlusPlus::Function* function;
bool isEqualTo(FUNCTIONITEM* cpfct, bool ignoreName = true);
FUNCTIONITEM()
{
highestlevelclass = 0;
trlUnit = 0;
classAst = 0;
function = 0;
}
};
class PROPERTYITEM
{
public:
const CLASSLISTITEM* highestlevelclass;
QStringList classWichIsNotFound;
QtPropertyDeclarationAST *ast;
CPlusPlus::TranslationUnit* trlUnit;
FullySpecifiedType type;
ExpressionAST *readAst;
FUNCTIONITEM *readFct;
ExpressionAST *writeAst;
FUNCTIONITEM *writeFct;
ExpressionAST *resetAst;
FUNCTIONITEM *resetFct;
ExpressionAST *notifyAst;
FUNCTIONITEM *notifyFct;
bool foundalldefinedfct;
bool isEqualTo(PROPERTYITEM* cpppt);
PROPERTYITEM()
{
highestlevelclass = 0;
ast = 0;
trlUnit = 0;
readAst = 0;
readFct = 0;
writeAst = 0;
writeFct = 0;
resetAst = 0;
resetFct = 0;
notifyAst = 0;
notifyFct = 0;
foundalldefinedfct = false;
}
static PROPERTYITEM *create(QtPropertyDeclarationAST *ast, const CLASSLISTITEM *clazz);
};
class QENUMITEM
{
public:
const CLASSLISTITEM* highestlevelclass;
QStringList classWichIsNotFound;
QString name;
//an item in this list will be shown like:
//EnumName.EnumItemName.Value
//ConnectionState.disconnected.0
QStringList values;
bool foundallenums;
bool isEqualTo(QENUMITEM *cpenum);
QENUMITEM()
{
highestlevelclass = 0;
values.clear();
foundallenums = true;
}
};
class ENUMITEM
{
public:
const CLASSLISTITEM* highestlevelclass;
CPlusPlus::TranslationUnit* trlUnit;
QStringList classWichIsNotFound;
EnumSpecifierAST* ast;
ENUMITEM()
{
highestlevelclass = 0;
trlUnit = 0;
ast = 0;
}
};
class QFLAGITEM
{
public:
const CLASSLISTITEM* highestlevelclass;
const Name *name;
QStringList classWichIsNotFound;
QStringList enumvalues;
bool foundallenums;
bool isEqualTo(QFLAGITEM *cpflag);
QFLAGITEM()
{
highestlevelclass = 0;
enumvalues.clear();
foundallenums = true;
}
};
class QDECLAREFLAGSITEM
{
public:
const CLASSLISTITEM* highestlevelclass;
CPlusPlus::TranslationUnit* trlUnit;
QStringList classWichIsNotFound;
QtFlagsDeclarationAST* ast;
QDECLAREFLAGSITEM()
{
highestlevelclass = 0;
trlUnit = 0;
ast = 0;
}
};
static QFile* m_resultFile = 0;
class ParseManager : public QObject
{
Q_OBJECT
public:
ParseManager();
virtual ~ParseManager();
void setIncludePath(const QStringList &includePath);
void parse(const QStringList &sourceFiles);
bool checkAllMetadatas(ParseManager* pInterfaceParserManager, QString resultfile);
CppTools::Internal::CppPreprocessor *getPreProcessor() { return pCppPreprocessor; }
QList<CLASSTREE*> CreateClassLists(bool isInterfaceHeader);
QStringList getErrorMsg() { return m_errormsgs; }
private:
void parse(CppTools::Internal::CppPreprocessor *preproc, const QStringList &files);
void Trace(QString value);
inline QString getTraceFuntionString(const FUNCTIONITEM* fctitem, const QString& classname);
void getBaseClasses(const CLASSLISTITEM* pclass
, QList<CLASSLISTITEM*> &baseclasslist
, const QList<CLASSLISTITEM*> &allclasslist
, int level
, bool isInterfaceHeader);
void getElements(QList<FUNCTIONITEM*> &functionlist
, QList<PROPERTYITEM*> &propertylist
, QList<QENUMITEM*> &qenumlist
, QList<ENUMITEM*> &enumlist
, QList<QFLAGITEM*> &qflaglist
, QList<QDECLAREFLAGSITEM*> &qdeclareflaglist
, const QList<CLASSLISTITEM*> classitems
, const CLASSLISTITEM* highestlevelclass);
//<--- for Metadata functions checks
QList<FUNCTIONITEM*> checkMetadataFunctions(const QList<QList<FUNCTIONITEM*> > &classfctlist, const QList<QList<FUNCTIONITEM*> > &iclassfctlist);
bool isMetaObjFunction(FUNCTIONITEM* fct);
QList<FUNCTIONITEM*> containsAllMetadataFunction(const QList<FUNCTIONITEM*> &classfctlist, const QList<FUNCTIONITEM*> &iclassfctlist);
QStringList getErrorMessage(FUNCTIONITEM* fct);
//--->
//<--- for Q_PROPERTY functions checks
QList<PROPERTYITEM*> checkMetadataProperties(const QList<QList<PROPERTYITEM*> > &classproplist
, const QList<QList<FUNCTIONITEM*> > &classfctlist
, const QList<QList<PROPERTYITEM*> > &iclassproplist
, const QList<QList<FUNCTIONITEM*> > &iclassfctlist);
void assignPropertyFunctions(PROPERTYITEM* prop, const QList<QList<FUNCTIONITEM*> > &fctlookuplist);
QList<PROPERTYITEM*> containsAllPropertyFunction(const QList<PROPERTYITEM*> &classproplist, const QList<PROPERTYITEM*> &iclassproplist);
QStringList getErrorMessage(PROPERTYITEM* ppt);
//--->
//<--- for Q_ENUMS checks
QList<QENUMITEM*> checkMetadataEnums(const QList<QList<QENUMITEM*> > &classqenumlist
, const QList<QList<ENUMITEM*> > &classenumlist
, const QList<QList<QENUMITEM*> > &iclassqenumlist
, const QList<QList<ENUMITEM*> > &iclassenumlist);
QStringList getEnumValueStringList(ENUMITEM *penum, QString mappedenumname = "");
void assignEnumValues(QENUMITEM* qenum, const QList<QList<ENUMITEM*> > &enumlookuplist);
QList<QENUMITEM*> containsAllEnums(const QList<QENUMITEM*> &classqenumlist, const QList<QENUMITEM*> &iclassqenumlist);
QStringList getErrorMessage(QENUMITEM* qenum);
//--->
//<--- for QFlags checks --->
QList<QFLAGITEM*> checkMetadataFlags(const QList<QList<QFLAGITEM*> > &classqflaglist
, const QList<QList<QDECLAREFLAGSITEM*> > &classqdeclareflaglist
, const QList<QList<ENUMITEM*> > &classenumlist
, const QList<QList<QFLAGITEM*> > &iclassqflaglist
, const QList<QList<QDECLAREFLAGSITEM*> > &iclassqdeclareflaglist
, const QList<QList<ENUMITEM*> > &iclassenumlist);
void assignFlagValues(QFLAGITEM* qflags, const QList<QList<QDECLAREFLAGSITEM*> > &qdeclareflagslookuplist, const QList<QList<ENUMITEM*> > &enumlookuplist);
QList<QFLAGITEM*> containsAllFlags(const QList<QFLAGITEM*> &classqflaglist, const QList<QFLAGITEM*> &iclassqflaglist);
QStringList getErrorMessage(QFLAGITEM* pfg);
//--->
private:
// cache
QStringList m_includePaths;
QStringList m_frameworkPaths;
QByteArray m_definedMacros;
CppTools::Internal::CppPreprocessor* pCppPreprocessor;
QString m_strHeaderFile;
QStringList m_errormsgs;
};
}
#endif // PARSEMANAGER_H
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