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     2 **

     3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

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     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

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     9 ** $QT_BEGIN_LICENSE:LGPL$

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    12 ** You may use this file in accordance with the terms and conditions

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    15 **

    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

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    38 ** $QT_END_LICENSE$

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    40 ****************************************************************************/

    41 

    42 #include "parsemanager.h"

    43 #include "cplusplus/CppDocument.h"

    44 #include "./parser/src/shared/cplusplus/Control.h"

    45 #include "TranslationUnit.h"

    46 #include "AST.h"

    47 #include "Symbols.h"

    48 #include <QDebug>

    49 #include "Name.h"

    50 #include "cpptools/cppmodelmanager.h"

    51 #include <QTextStream>

    52 

    53 using namespace CppTools;

    54 using namespace CppTools::Internal;

    55 

    56 

    57 using namespace CPlusPlus;

    58 

    59 //<------------------------------------------------------- Compare function for the internal structures

    60 /**********************************

    61 Compares function with function

    62 with return type, function name

    63 and their arguments and arguments

    64 types.

    65 **********************************/

    66 bool FUNCTIONITEM::isEqualTo(FUNCTIONITEM *cpfct, bool ignoreName/* = true*/)

    67 {

    68     if(ignoreName)

    69         return function->isEqualTo(cpfct->function, true);

    70     return function->isEqualTo(cpfct->function);

    71 }

    72 

    73 /*****************************************************************

    74 Compares two property regarding

    75 of their function definition,

    76 type definition, function arguments

    77 and function types.

    78 

    79 Q_PROPERTY( ConnectionState state READ state NOTIFY stateChanged);

    80 ******************************************************************/

    81 bool PROPERTYITEM::isEqualTo(PROPERTYITEM *cpppt)

    82 {

    83     QString thistype = this->trlUnit->spell(this->ast->type_token);

    84     QString cppttype = cpppt->trlUnit->spell(cpppt->ast->type_token);

    85 

    86     if(thistype != cppttype)

    87         return false;

    88 

    89     QString thistypename = this->trlUnit->spell(this->ast->type_name_token);

    90     QString cppttypename = cpppt->trlUnit->spell(cpppt->ast->type_name_token);

    91     if(thistypename != cppttypename)

    92         return false;

    93 

    94     if(this->readdefined != cpppt->readdefined)

    95         return false;

    96     if(this->writedefined != cpppt->writedefined)

    97         return false;

    98     if(this->resetdefined != cpppt->resetdefined)

    99         return false;

   100     if(this->notifydefined != cpppt->notifydefined)

   101         return false;

   102     //check for read function

   103     if(this->readdefined){

   104         if(!this->readFct || !cpppt->readFct)

   105             return false;

   106         if(!this->readFct->isEqualTo(cpppt->readFct))

   107             return false;

   108     }

   109     //check for write function

   110     if(this->writedefined){

   111         if(!this->writeFct || !cpppt->writeFct)

   112             return false;

   113         if(!this->writeFct->isEqualTo(cpppt->writeFct))

   114             return false;

   115     }

   116     //check for reset function

   117     if(this->resetdefined){

   118         if(!this->resetFct || !cpppt->resetFct)

   119             return false;

   120         if(!this->resetFct->isEqualTo(cpppt->resetFct))

   121             return false;

   122     }

   123     //check for notify function

   124     if(this->notifydefined){

   125         if(!this->notifyFct || !cpppt->notifyFct)

   126             return false;

   127         if(!this->notifyFct->isEqualTo(cpppt->notifyFct))

   128             return false;

   129     }

   130     return true;

   131 }

   132 

   133 /*****************************************************************

   134 Compares two enums regarding

   135 of their values created by the getEnumValueStringList function.

   136 *****************************************************************/

   137 bool QENUMITEM::isEqualTo(QENUMITEM *cpenum)

   138 {

   139     if(this->values.count() != cpenum->values.count())

   140         return false;

   141     foreach(QString str, this->values){

   142         if(!cpenum->values.contains(str))

   143             return false;

   144     }

   145     return true;

   146 }

   147 

   148 /*****************************************************************

   149 Compares two flags regarding

   150 of their enum definitions and their

   151 values created by the getEnumValueStringList function.

   152 *****************************************************************/

   153 bool QFLAGITEM::isEqualTo(QFLAGITEM *cpflag)

   154 {

   155     if(this->enumvalues.count() != cpflag->enumvalues.count())

   156         return false;

   157     foreach(QString str, this->enumvalues){

   158         if(!cpflag->enumvalues.contains(str))

   159             return false;

   160     }

   161     return true;

   162 }

   163 

   164 

   165 

   166 ParseManager::ParseManager()

   167 : pCppPreprocessor(0)

   168 {

   169 

   170 }

   171 

   172 ParseManager::~ParseManager()

   173 {

   174     if(pCppPreprocessor)

   175         delete pCppPreprocessor;

   176     if(::m_resultFile){

   177         ::m_resultFile->close();

   178         delete ::m_resultFile;

   179         ::m_resultFile = 0;

   180     }

   181 }

   182 

   183 /**************************************

   184 Function for setting the include

   185 Paths

   186 **************************************/

   187 void ParseManager::setIncludePath(const QStringList &includePath)

   188 {

   189     m_includePaths = includePath;

   190 }

   191 

   192 /**************************************

   193 public Function that starts the parsing

   194 all of the files in the sourceFiles

   195 string list.

   196 **************************************/

   197 void ParseManager::parse(const QStringList &sourceFiles)

   198 {

   199     m_errormsgs.clear();

   200     if(pCppPreprocessor){

   201         delete pCppPreprocessor;

   202         pCppPreprocessor = 0;

   203     }

   204 

   205     if (! sourceFiles.isEmpty()) {

   206         m_strHeaderFile = sourceFiles[0];

   207         pCppPreprocessor = new CppTools::Internal::CppPreprocessor(QPointer<CPlusPlus::ParseManager>(this));

   208         pCppPreprocessor->setIncludePaths(m_includePaths);

   209         pCppPreprocessor->setFrameworkPaths(m_frameworkPaths);

   210         parse(pCppPreprocessor, sourceFiles);

   211     }

   212 }

   213 

   214 /*********************************************

   215 private function that prepare the filelist

   216 to parse and starts the parser.

   217 *********************************************/

   218 void ParseManager::parse(CppTools::Internal::CppPreprocessor *preproc,

   219                             const QStringList &files)

   220 {

   221     if (files.isEmpty())

   222         return;

   223 

   224     //check if file is C++ header file

   225     QStringList headers;

   226     foreach (const QString &file, files) {

   227         const QFileInfo fileInfo(file);

   228         QString ext = fileInfo.suffix();

   229         if (ext.toLower() == "h")

   230             headers.append(file);

   231     }

   232 

   233     foreach (const QString &file, files) {

   234         preproc->snapshot.remove(file);

   235     }

   236     preproc->setTodo(headers);

   237     QString conf = QLatin1String("<configuration>");

   238 

   239     preproc->run(conf);

   240     for (int i = 0; i < headers.size(); ++i) {

   241         QString fileName = headers.at(i);

   242         preproc->run(fileName);

   243     }

   244 }

   245 

   246 //This function creates a class list for each class and its base classes in

   247 //the header file that needs to be checked.

   248 //e.g.

   249 //      Cl1          Cl2

   250 //     __|__        __|__

   251 //    |     |      |     |

   252 //   Cl11  Cl12   Cl21  Cl22

   253 //

   254 //==> list[0] = {Cl1, Cl11, Cl12}

   255 //    list[1] = {Cl2, Cl21, Cl22}

   256 

   257 QList<CLASSTREE*> ParseManager::CreateClassLists(bool isInterfaceHeader)

   258 {

   259     QList<CLASSTREE*>ret;

   260     QList<CLASSLISTITEM*> classlist;

   261     QList<CLASSLISTITEM*> allclasslist;

   262 

   263     Trace("Following classes scaned for header file: " + m_strHeaderFile);

   264     //Iteration over all parsed documents

   265     if(getPreProcessor()){

   266         for (Snapshot::const_iterator it = getPreProcessor()->snapshot.begin()

   267             ; it != getPreProcessor()->snapshot.end(); ++it)

   268         {

   269             Document::Ptr doc = (*it);

   270             if(doc){

   271                 QFileInfo fileinf(doc->fileName());

   272                 QFileInfo fileinf1(m_strHeaderFile);

   273                 //Get the Translated unit

   274                 Control* ctrl = doc->control();

   275                 TranslationUnit* trlUnit = ctrl->translationUnit();

   276                 AST* pAst = trlUnit->ast();

   277                 TranslationUnitAST *ptrAst = 0;

   278                 if(pAst && (ptrAst = pAst->asTranslationUnit())){

   279                     //iteration over all translated declaration in this document

   280                     for (DeclarationListAST *pDecllist = ptrAst->declaration_list; pDecllist; pDecllist = pDecllist->next) {

   281                         if(pDecllist->value){

   282                             SimpleDeclarationAST *pSimpleDec = pDecllist->value->asSimpleDeclaration();

   283                             if(pSimpleDec){

   284                                 //Iteration over class specifier

   285                                 for (SpecifierListAST *pSimpleDecDecllist = pSimpleDec->decl_specifier_list; pSimpleDecDecllist; pSimpleDecDecllist = pSimpleDecDecllist->next) {

   286                                     ClassSpecifierAST * pclassspec = pSimpleDecDecllist->value->asClassSpecifier();

   287                                     if(pclassspec){

   288                                         CLASSLISTITEM* item = new CLASSLISTITEM();

   289                                         item->classspec = pclassspec;

   290                                         item->trlUnit = trlUnit;

   291                                         allclasslist.push_back(item);

   292                                         QString classname = item->trlUnit->spell(item->classspec->name->firstToken());

   293                                         Trace("- " + classname + " class scaned");

   294 

   295                                         //We found a class that is defined in the header file that needs to be checked

   296                                         if(fileinf.fileName().toLower() == fileinf1.fileName().toLower()){

   297                                             CLASSTREE* cltree = new CLASSTREE();

   298                                             cltree->highestlevelclass = item;

   299                                             cltree->classlist.push_back(item);

   300                                             ret.push_back(cltree);

   301                                         }

   302                                     }

   303                                 }

   304                             }

   305                         }

   306                     }

   307                 }

   308             }

   309         }

   310     }

   311     //after we search for the classes we need to search for the baseclasses

   312     Trace("Following classes found in Header file: " + m_strHeaderFile);

   313     foreach(CLASSTREE *cltree, ret){

   314         QString classname = cltree->highestlevelclass->trlUnit->spell(cltree->highestlevelclass->classspec->name->firstToken());

   315         Trace("- " + classname + " class found");

   316         QList<CLASSLISTITEM*> baseclasslist;

   317         getBaseClasses(cltree->highestlevelclass, baseclasslist, allclasslist, 0, isInterfaceHeader);

   318         cltree->classlist.append(baseclasslist);

   319     }

   320     return ret;

   321 }

   322 

   323 /********************************************

   324 Gets all the baseclass from a class and 

   325 add those base classes into the baseclasslist

   326 ********************************************/

   327 void ParseManager::getBaseClasses(const CLASSLISTITEM* pclass

   328                                   , QList<CLASSLISTITEM*> &baseclasslist

   329                                   , const QList<CLASSLISTITEM*> &allclasslist

   330                                   , int level

   331                                   , bool isInterfaceHeader)

   332 {

   333     //iteration over the base_clause_list of the current class

   334     QString levelmarker = "  ";

   335     for(int i = 0; i < level; i++)

   336         levelmarker += "   ";

   337     levelmarker += "|- ";

   338     QList<CLASSLISTITEM*>child;

   339 

   340     for(BaseSpecifierListAST *pBaseSpecList = pclass->classspec->base_clause_list; pBaseSpecList; pBaseSpecList = pBaseSpecList->next)

   341     {

   342         BaseSpecifierAST *pBaseSpec = pBaseSpecList->value;

   343         bool found = false;

   344         foreach(CLASSLISTITEM* pclspec, allclasslist)

   345         {

   346             if(pclspec->classspec->symbol->name() 

   347                 && pBaseSpec->symbol->name() 

   348                 && pclspec->classspec->symbol->name()->isEqualTo(pBaseSpec->symbol->name()))

   349             {

   350                 child.push_back(pclspec);

   351                 baseclasslist.push_back(pclspec);

   352                 QString classname = pclspec->trlUnit->spell(pclspec->classspec->name->firstToken());

   353                 Trace(levelmarker + classname + " class found");

   354                 found = true;

   355                 break;

   356             }

   357         }

   358         if(!found && pBaseSpec->name){

   359             QString classname = pclass->trlUnit->spell(pBaseSpec->name->firstToken());

   360             if(isInterfaceHeader)

   361                 Trace(levelmarker + classname + " class not found! Interface classes should not be inherited from Qt Objects!");

   362             else

   363                 Trace(levelmarker + classname + " class not found!");

   364         }

   365     }

   366     //call the function recursive because all the basclasses can have other base classes

   367     foreach(CLASSLISTITEM* pchclass, child){

   368         getBaseClasses(pchclass, baseclasslist, allclasslist, ++level, isInterfaceHeader);

   369     }

   370 }

   371 

   372 /**************************************************

   373 This function finds and creates all Elements wich

   374 are significant for MetaDatas.

   375 Those element will be added in the aparameter 

   376 lists.

   377 **************************************************/

   378 void ParseManager::getElements(QList<FUNCTIONITEM*> &functionlist

   379                                , QList<PROPERTYITEM*> &propertylist

   380                                , QList<QENUMITEM*> &qenumlist

   381                                , QList<ENUMITEM*> &enumlist

   382                                , QList<QFLAGITEM*> &qflaglist

   383                                , QList<QDECLAREFLAGSITEM*> &qdeclareflaglist

   384                                , const QList<CLASSLISTITEM*> classitems

   385                                , const CLASSLISTITEM* highestlevelclass)

   386 {

   387     foreach(CLASSLISTITEM* classitem, classitems){

   388         QString classname = "";

   389         if(classitem->classspec->name)

   390             classname = classitem->trlUnit->spell(classitem->classspec->name->firstToken());

   391         for (DeclarationListAST *pmemberlist = classitem->classspec->member_specifier_list; pmemberlist; pmemberlist = pmemberlist->next) {

   392             /**********

   393             Functions

   394             **********/

   395             FunctionDefinitionAST *pfctdef = pmemberlist->value->asFunctionDefinition();

   396             if(pfctdef){

   397                 FUNCTIONITEM* item = new FUNCTIONITEM();

   398                 item->trlUnit = classitem->trlUnit;

   399                 item->function = pfctdef->symbol;

   400                 item->classAst = classitem->classspec;

   401                 item->highestlevelclass = highestlevelclass;

   402                 functionlist.push_back(item);

   403                 if(isMetaObjFunction(item))

   404                     Trace("  - " + getTraceFuntionString(item, classname) + " found");

   405             }

   406 

   407             SimpleDeclarationAST *pdecl = pmemberlist->value->asSimpleDeclaration();

   408             if(pdecl){

   409                 for(List<Declaration*>* decllist = pdecl->symbols; decllist; decllist = decllist->next)

   410                 {

   411                     Function* pfct = decllist->value->type()->asFunctionType();

   412                     if(pfct){

   413                         FUNCTIONITEM* item = new FUNCTIONITEM();

   414                         item->trlUnit = classitem->trlUnit;

   415                         item->function = pfct;

   416                         item->classAst = classitem->classspec;

   417                         item->highestlevelclass = highestlevelclass;

   418                         functionlist.push_back(item);

   419                         if(isMetaObjFunction(item))

   420                             Trace("  - " + getTraceFuntionString(item, classname) + " found");

   421                     }

   422                 }

   423                 /******

   424                 enum

   425                 ******/

   426                 for(List<SpecifierAST*>* decllist = pdecl->decl_specifier_list; decllist; decllist = decllist->next)

   427                 {

   428                     EnumSpecifierAST * penum = decllist->value->asEnumSpecifier();

   429                     if(penum){

   430                         ENUMITEM* item = new ENUMITEM();

   431                         item->ast = penum;

   432                         item->highestlevelclass = highestlevelclass;

   433                         item->trlUnit = classitem->trlUnit;

   434                         enumlist.push_back(item);

   435                     }

   436                 }

   437             }

   438             else{

   439                 /**********

   440                 Q_PROPERTY

   441                 **********/

   442                 QPropertyDeclarationAST *ppdecl = pmemberlist->value->asQPropertyDeclarationAST();

   443                 if(ppdecl){

   444                     PROPERTYITEM* item = new PROPERTYITEM();

   445                     item->ast = ppdecl;

   446                     item->highestlevelclass = highestlevelclass;

   447                     item->trlUnit = classitem->trlUnit;

   448                     item->readdefined = (ppdecl->read_token > 0);

   449                     item->writedefined = (ppdecl->write_token > 0);

   450                     item->resetdefined = (ppdecl->reset_token > 0);

   451                     item->notifydefined = (ppdecl->notify_token > 0);

   452                     propertylist.push_back(item);

   453                     if(item->ast->type_name_token > 0){

   454                         QString propertyname = item->trlUnit->spell(item->ast->type_name_token);

   455                         Trace("  - Q_PROPERTY: " + classname + "::" + propertyname + " found");

   456                     }

   457                 }

   458                 else{

   459                     /**********

   460                     Q_ENUM

   461                     **********/

   462                     QEnumDeclarationAST *pqenum = pmemberlist->value->asQEnumDeclarationAST();

   463                     if(pqenum){

   464                         if(pqenum->enumerator_list){

   465                             for (EnumeratorListAST *plist = pqenum->enumerator_list; plist; plist = plist->next) {

   466                                 QENUMITEM* item = new QENUMITEM();

   467                                 item->ast = plist->value;

   468                                 item->highestlevelclass = highestlevelclass;

   469                                 item->trlUnit = classitem->trlUnit;

   470                                 qenumlist.push_back(item);

   471                                 QString enumname = item->trlUnit->spell(item->ast->firstToken());

   472                                 Trace("  - Q_ENUM: " + classname + "::" + enumname + " found");

   473                             }

   474                         }

   475 

   476                     }

   477                     else{

   478                         /**********

   479                         Q_FLAGS

   480                         **********/

   481                         QFlagsDeclarationAST *pqflags = pmemberlist->value->asQFlagsDeclarationAST();

   482                         if(pqflags){

   483                             if(pqflags->enumerator_list){

   484                                 for (EnumeratorListAST *plist = pqflags->enumerator_list; plist; plist = plist->next) {

   485                                     QFLAGITEM* item = new QFLAGITEM();

   486                                     item->ast = plist->value;

   487                                     item->highestlevelclass = highestlevelclass;

   488                                     item->trlUnit = classitem->trlUnit;

   489                                     qflaglist.push_back(item);

   490                                     QString enumname = item->trlUnit->spell(plist->firstToken());

   491                                     Trace("  - Q_FLAGS: " + classname + "::" + enumname + " found");

   492                                 }

   493                             }

   494                         }

   495                         else {

   496                             /****************

   497                             Q_DECLARE_FLAGS

   498                             ****************/

   499                             QDeclareFlagsDeclarationAST *pqdeclflags = pmemberlist->value->asQDeclareFlagsDeclarationAST();

   500                             if(pqdeclflags){

   501                                 QDECLAREFLAGSITEM* item = new QDECLAREFLAGSITEM();

   502                                 item->ast = pqdeclflags;

   503                                 item->highestlevelclass = highestlevelclass;

   504                                 item->trlUnit = classitem->trlUnit;

   505                                 qdeclareflaglist.push_back(item);

   506                             }

   507                         }

   508                     }

   509                 }

   510             }

   511         }

   512     }

   513 }

   514 

   515 /*********************************************

   516 Function that starts the comare between the 

   517 parser result and their metadata content.

   518 *********************************************/

   519 bool ParseManager::checkAllMetadatas(ParseManager* pInterfaceParserManager, QString resultfile)

   520 {

   521     bool ret = true;

   522     

   523     //Create output file

   524     if(resultfile != "" && ::m_resultFile == 0){

   525         ::m_resultFile = new QFile(resultfile);

   526         if (!::m_resultFile->open(QFile::WriteOnly | QFile::Truncate)) {

   527             delete ::m_resultFile;

   528             ::m_resultFile = 0;

   529          }

   530     }

   531 

   532     /************************************************

   533     Get all elements from the interface header file

   534     ************************************************/

   535     Trace("### Get all elements from the interface header file ###");

   536     QList<CLASSTREE*> ilookuplist = pInterfaceParserManager->CreateClassLists(true);

   537     QList<QList<FUNCTIONITEM*> > ifunctionslookuplist;

   538     QList<QList<PROPERTYITEM*> > ipropertieslookuplist;

   539     QList<QList<QENUMITEM*> > iqenumlookuplist;

   540     QList<QList<ENUMITEM*> > ienumlookuplist;

   541     QList<QList<QFLAGITEM*> > iqflaglookuplist;

   542     QList<QList<QDECLAREFLAGSITEM*> > iqdeclareflaglookuplist;

   543     Trace("Following MetaData found:");

   544     foreach(CLASSTREE* iclasstree, ilookuplist){

   545         QList<FUNCTIONITEM*>functionlist;

   546         QList<PROPERTYITEM*>propertylist;

   547         QList<QENUMITEM*>qenumlist;

   548         QList<ENUMITEM*>enumlist;

   549         QList<QFLAGITEM*> qflaglist;

   550         QList<QDECLAREFLAGSITEM*> qdeclareflag;

   551         getElements(functionlist

   552             , propertylist

   553             , qenumlist

   554             , enumlist

   555             , qflaglist

   556             , qdeclareflag

   557             , iclasstree->classlist

   558             , iclasstree->highestlevelclass);

   559         if(functionlist.size() > 0)

   560             ifunctionslookuplist.append(functionlist);

   561         if(propertylist.size() > 0)

   562             ipropertieslookuplist.append(propertylist);

   563         if(qenumlist.size() > 0)

   564             iqenumlookuplist.append(qenumlist);

   565         if(enumlist.size() > 0)

   566             ienumlookuplist.append(enumlist);

   567         if(qflaglist.size() > 0)

   568             iqflaglookuplist.append(qflaglist);

   569         if(qdeclareflag.size() > 0)

   570             iqdeclareflaglookuplist.append(qdeclareflag);

   571     }

   572 

   573     /************************************************

   574     Get all elements from the compare header file

   575     ************************************************/

   576     Trace("\n");

   577     Trace("### Get all elements from the compare header file ###");

   578     QList<CLASSTREE*> lookuplist = CreateClassLists(false);

   579     QList<QList<FUNCTIONITEM*> > functionslookuplist;

   580     QList<QList<PROPERTYITEM*> > propertieslookuplist;

   581     QList<QList<QENUMITEM*> > qenumlookuplist;

   582     QList<QList<ENUMITEM*> > enumlookuplist;

   583     QList<QList<QFLAGITEM*> > qflaglookuplist;

   584     QList<QList<QDECLAREFLAGSITEM*> > qdeclareflaglookuplist;

   585     Trace("Following MetaData found:");

   586     foreach(CLASSTREE* classtree, lookuplist){

   587         QList<FUNCTIONITEM*>functionlist;

   588         QList<PROPERTYITEM*>propertylist;

   589         QList<QENUMITEM*>qenumlist;

   590         QList<ENUMITEM*>enumlist;

   591         QList<QFLAGITEM*> qflaglist;

   592         QList<QDECLAREFLAGSITEM*> qdeclareflag;

   593         getElements(functionlist

   594             , propertylist

   595             , qenumlist

   596             , enumlist

   597             , qflaglist

   598             , qdeclareflag

   599             , classtree->classlist

   600             , classtree->highestlevelclass);

   601         if(functionlist.size() > 0)

   602             functionslookuplist.append(functionlist);

   603         if(propertylist.size() > 0)

   604             propertieslookuplist.append(propertylist);

   605         if(qenumlist.size() > 0)

   606             qenumlookuplist.append(qenumlist);

   607         if(enumlist.size() > 0)

   608             enumlookuplist.append(enumlist);

   609         if(qflaglist.size() > 0)

   610             qflaglookuplist.append(qflaglist);

   611         if(qdeclareflag.size() > 0)

   612             qdeclareflaglookuplist.append(qdeclareflag);

   613     }

   614 

   615     Trace("\n");

   616     Trace("### Result: ###");

   617     /******************************

   618     Check for function

   619     ******************************/

   620     Trace("Compare all interface MetaData functions:");

   621     QList<FUNCTIONITEM*> missingifcts = checkMetadataFunctions(functionslookuplist, ifunctionslookuplist);

   622     if(missingifcts.size() > 0){

   623         foreach(FUNCTIONITEM* ifct, missingifcts){

   624             m_errormsgs.append(getErrorMessage(ifct));

   625         }

   626         ret =  false;

   627         Trace("- Failed!");

   628     }

   629     else{

   630         Trace("- OK");

   631     }

   632 

   633     /******************************

   634     Check for properies

   635     ******************************/

   636     Trace("Compare all interface MetaData properties:");

   637     QList<PROPERTYITEM*> missingippts = checkMetadataProperties(propertieslookuplist, functionslookuplist, ipropertieslookuplist, ifunctionslookuplist);

   638     if(missingippts.size() > 0){

   639         foreach(PROPERTYITEM* ippt, missingippts){

   640             m_errormsgs.append(getErrorMessage(ippt));

   641         }

   642         ret =  false;

   643         Trace("- Failed!");

   644     }

   645     else{

   646         Trace("- OK");

   647     }

   648 

   649     /******************************

   650     Check for enums

   651     ******************************/

   652     Trace("Compare all interface MetaData enums:");

   653     QList<QENUMITEM*> missingiqenums = checkMetadataEnums(qenumlookuplist, enumlookuplist, iqenumlookuplist, ienumlookuplist);

   654     if(missingiqenums.size() > 0){

   655         foreach(QENUMITEM* ienum, missingiqenums){

   656             m_errormsgs.append(getErrorMessage(ienum));

   657         }

   658         ret =  false;

   659         Trace("- Failed!");

   660     }

   661     else{

   662         Trace("- OK");

   663     }

   664 

   665     /******************************

   666     Check for flags

   667     ******************************/

   668     Trace("Compare all interface MetaData flags:");

   669     QList<QFLAGITEM*> missingiqflags = checkMetadataFlags(qflaglookuplist, qdeclareflaglookuplist, enumlookuplist

   670                                                         , iqflaglookuplist, iqdeclareflaglookuplist, ienumlookuplist);

   671     if(missingiqflags.size() > 0){

   672         foreach(QFLAGITEM* iflags, missingiqflags){

   673             m_errormsgs.append(getErrorMessage(iflags));

   674         }

   675         ret =  false;

   676         Trace("- Failed!");

   677     }

   678     else{

   679         Trace("- OK");

   680     }

   681 

   682     /******************************

   683     Add summary

   684     ******************************/

   685     Trace("\n");

   686     Trace("### summary ###");

   687     if(m_errormsgs.size() > 0){

   688         Trace("- Folowing interface items are missing:");

   689         foreach(QString msg, m_errormsgs)

   690             Trace("  - " + msg);

   691     }

   692     else

   693         Trace("Interface is full defined.");

   694 

   695     //now delet all Classitems

   696     foreach(CLASSTREE* l, ilookuplist){

   697         l->classlist.clear();

   698     }

   699     foreach(CLASSTREE* l, lookuplist){

   700         l->classlist.clear();

   701     }

   702     //delete all functionitems

   703     foreach(QList<FUNCTIONITEM*>l, ifunctionslookuplist){

   704         l.clear();

   705     }

   706     foreach(QList<FUNCTIONITEM*>l, functionslookuplist){

   707         l.clear();

   708     }

   709     //delete all properties

   710     foreach(QList<PROPERTYITEM*>l, ipropertieslookuplist){

   711         l.clear();

   712     }

   713     foreach(QList<PROPERTYITEM*>l, propertieslookuplist){

   714         l.clear();

   715     }

   716     //delete all qenums

   717     foreach(QList<QENUMITEM*>l, iqenumlookuplist){

   718         l.clear();

   719     }

   720     foreach(QList<QENUMITEM*>l, iqenumlookuplist){

   721         l.clear();

   722     }

   723     //delete all enums

   724     foreach(QList<ENUMITEM*>l, ienumlookuplist){

   725         l.clear();

   726     }

   727     foreach(QList<ENUMITEM*>l, enumlookuplist){

   728         l.clear();

   729     }

   730     //delete all qflags

   731     foreach(QList<QFLAGITEM*>l, iqflaglookuplist){

   732         l.clear();

   733     }

   734     foreach(QList<QFLAGITEM*>l, qflaglookuplist){

   735         l.clear();

   736     }

   737     //delete all qdeclareflags

   738     foreach(QList<QDECLAREFLAGSITEM*>l, iqdeclareflaglookuplist){

   739         l.clear();

   740     }

   741     foreach(QList<QDECLAREFLAGSITEM*>l, qdeclareflaglookuplist){

   742         l.clear();

   743     }

   744 

   745     return ret;

   746 }

   747 

   748 //<-------------------------------------------------------  Start of MetaData functions

   749 /***********************************

   750 Function that checks all functions

   751 which will occur in the MetaData

   752 ***********************************/

   753 QList<FUNCTIONITEM*> ParseManager::checkMetadataFunctions(const QList<QList<FUNCTIONITEM*> > &classfctlist, const QList<QList<FUNCTIONITEM*> > &iclassfctlist)

   754 {

   755     QList<FUNCTIONITEM*> missingifcts;

   756     //Compare each function from interface with function from header (incl. baseclass functions)

   757     QList<FUNCTIONITEM*> ifcts;

   758     foreach(QList<FUNCTIONITEM*>ifunctionlist, iclassfctlist){

   759         ifcts.clear();

   760         //check if one header class contains all function from one interface header class

   761         if(classfctlist.count() > 0){

   762             foreach(QList<FUNCTIONITEM*>functionlist, classfctlist){

   763                 QList<FUNCTIONITEM*> tmpl = containsAllMetadataFunction(functionlist, ifunctionlist);

   764                 if(tmpl.size() == 0){

   765                     ifcts.clear();

   766                     break;

   767                 }

   768                 else

   769                     ifcts.append(tmpl);

   770             }

   771         }

   772         else {

   773             foreach(FUNCTIONITEM *pfct, ifunctionlist)

   774                 pfct->classWichIsNotFound << "<all classes>";

   775             ifcts.append(ifunctionlist);

   776         }

   777         missingifcts.append(ifcts);

   778     }

   779     return missingifcts;

   780 }

   781 

   782 /*********************************************

   783 Helper function to check if a function will 

   784 occure in the MetaData.

   785 *********************************************/

   786 bool ParseManager::isMetaObjFunction(FUNCTIONITEM* fct)

   787 {

   788     if(fct->function->isInvokable()

   789         || fct->function->isSignal()

   790         || fct->function->isSlot())

   791         return true;

   792     return false;

   793 }

   794 

   795 /****************************************************

   796 Check if all function from iclassfctlist are defined 

   797 in the classfctlist as well.

   798 It will return all the function they are missing.

   799 ****************************************************/

   800 QList<FUNCTIONITEM*> ParseManager::containsAllMetadataFunction(const QList<FUNCTIONITEM*> &classfctlist, const QList<FUNCTIONITEM*> &iclassfctlist)

   801 {

   802     QList<FUNCTIONITEM*> ret;

   803     foreach(FUNCTIONITEM* ifct, iclassfctlist){

   804         if(isMetaObjFunction(ifct)){

   805             bool found = false;

   806             QStringList missingimplinclasses;

   807             ClassSpecifierAST* clspec = 0;

   808             QString classname = "";

   809             foreach(FUNCTIONITEM* fct, classfctlist){

   810                 if(clspec != fct->highestlevelclass->classspec){

   811                     clspec = fct->highestlevelclass->classspec;

   812                     //get the classname

   813                     unsigned int firsttoken = clspec->name->firstToken();

   814                     classname += fct->trlUnit->spell(firsttoken);

   815                     if(missingimplinclasses.indexOf(classname) < 0)

   816                         missingimplinclasses.push_back(classname);

   817                 }

   818                 if(fct->isEqualTo(ifct, false)){

   819                     found = true;

   820                     missingimplinclasses.clear();

   821                     Trace("- " + getTraceFuntionString(fct, classname) + " implemented");

   822                     break;

   823                 }

   824             }

   825             if(!found){

   826                 ifct->classWichIsNotFound.append(missingimplinclasses);

   827                 ret.push_back(ifct);

   828                 QString classname = ifct->trlUnit->spell(ifct->highestlevelclass->classspec->name->firstToken());

   829                 Trace("- " + getTraceFuntionString(ifct, classname) + " not implemented!");

   830             }

   831         }

   832     }

   833     return ret;

   834 }

   835 

   836 /************************************

   837 Function that gives back an error 

   838 string for a MetaData function

   839 mismatch.

   840 ************************************/

   841 QStringList ParseManager::getErrorMessage(FUNCTIONITEM* fct)

   842 {

   843     QStringList ret;

   844     QString fctstring = "";

   845     QString fcttype = "";

   846 

   847     foreach(QString classname, fct->classWichIsNotFound){

   848         QString tmp;

   849         QTextStream out(&tmp);

   850 

   851         fcttype = "";

   852         fctstring = classname;

   853         fctstring += "::";

   854 

   855         unsigned int token = fct->function->sourceLocation() - 1;

   856         if(token >= 0){

   857             //tok.isNot(T_EOF_SYMBOL)

   858             while(fct->trlUnit->tokenAt(token).isNot(T_EOF_SYMBOL)){

   859                 fctstring += fct->trlUnit->tokenAt(token).spell();

   860                 if(*fct->trlUnit->tokenAt(token).spell() == ')')

   861                     break;

   862                 fctstring += " ";

   863                 token++;

   864             }

   865         }

   866 

   867         Function* pfct = fct->function;

   868         if(pfct){

   869             fcttype = "type: ";

   870             //Check for private, protected and public

   871             if(pfct->isPublic())

   872                 fcttype = "public ";

   873             if(pfct->isProtected())

   874                 fcttype = "protected ";

   875             if(pfct->isPrivate())

   876                 fcttype = "private ";

   877 

   878             if(pfct->isVirtual())

   879                 fcttype += "virtual ";

   880             if(pfct->isPureVirtual())

   881                 fcttype += "pure virtual ";

   882 

   883             if(pfct->isSignal())

   884                 fcttype += "Signal ";

   885             if(pfct->isSlot())

   886                 fcttype += "Slot ";

   887             if(pfct->isNormal())

   888                 fcttype += "Normal ";

   889             if(pfct->isInvokable())

   890                 fcttype += "Invokable ";

   891         }

   892         out << fcttype << fctstring;

   893         ret << tmp;

   894     }

   895     return ret;

   896 }

   897 //--->

   898 

   899 //<-------------------------------------------------------  Start of Q_PROPERTY checks

   900 /***********************************

   901 Function that checks all Property

   902 which will occur in the MetaData

   903 ***********************************/

   904 QList<PROPERTYITEM*> ParseManager::checkMetadataProperties(const QList<QList<PROPERTYITEM*> > &classproplist

   905                                                                          , const QList<QList<FUNCTIONITEM*> > &classfctlist

   906                                                                          , const QList<QList<PROPERTYITEM*> > &iclassproplist

   907                                                                          , const QList<QList<FUNCTIONITEM*> > &iclassfctlist)

   908 {

   909     QList<PROPERTYITEM*> missingiprops;

   910     //assign the property functions

   911     foreach(QList<PROPERTYITEM*>proplist, classproplist){

   912         foreach(PROPERTYITEM* prop, proplist){

   913             assignPropertyFunctions(prop, classfctlist);

   914         }

   915     }

   916 

   917     foreach(QList<PROPERTYITEM*>proplist, iclassproplist){

   918         foreach(PROPERTYITEM* prop, proplist){

   919             assignPropertyFunctions(prop, iclassfctlist);

   920         }

   921     }

   922 

   923     //Compare each qproperty from interface with qproperty from header (incl. baseclass functions)

   924     QList<PROPERTYITEM*> ippts;

   925     foreach(QList<PROPERTYITEM*>ipropertylist, iclassproplist){

   926         ippts.clear();

   927         //check if one header class contains all function from one interface header class

   928         if(classproplist.count() > 0){

   929             foreach(QList<PROPERTYITEM*>propertylist, classproplist){

   930                 QList<PROPERTYITEM*> tmpl = containsAllPropertyFunction(propertylist, ipropertylist);

   931                 if(tmpl.size() == 0)

   932                     ippts.clear();

   933                 else

   934                     ippts.append(tmpl);

   935             }

   936         }

   937         else {

   938             foreach(PROPERTYITEM *pprop, ipropertylist){

   939                 pprop->classWichIsNotFound << "<all classes>";

   940                 QString name = pprop->trlUnit->spell(pprop->ast->type_name_token);

   941                 Trace("- Property: <all classes>::" + name + " not found!");

   942             }

   943             ippts.append(ipropertylist);

   944         }

   945         missingiprops.append(ippts);

   946     }

   947     return missingiprops;

   948 }

   949 

   950 /**************************************

   951 Function that resolves the dependensies

   952 between Q_PROPERTY

   953 and thier READ, WRITE, NOTIFY and RESET

   954 functions.

   955 ***************************************/

   956 void ParseManager::assignPropertyFunctions(PROPERTYITEM* prop, const QList<QList<FUNCTIONITEM*> > &fctlookuplist)

   957 {

   958     //get the name of the needed functions

   959     QString type;

   960     QString readfctname;

   961     QString writefctname;

   962     QString resetfctname;

   963     QString notifyfctname;

   964 

   965     int needtofind = 0;

   966     type = prop->trlUnit->spell(prop->ast->type_token);

   967     if(prop->readdefined){

   968         readfctname = prop->trlUnit->spell(prop->ast->read_function_token);

   969         needtofind++;

   970     }

   971     if(prop->writedefined){

   972         writefctname = prop->trlUnit->spell(prop->ast->write_function_token);

   973         needtofind++;

   974     }

   975     if(prop->resetdefined){

   976         resetfctname = prop->trlUnit->spell(prop->ast->reset_function_token);

   977         needtofind++;

   978     }

   979     if(prop->notifydefined){

   980         notifyfctname = prop->trlUnit->spell(prop->ast->notify_function_token);

   981         needtofind++;

   982     }

   983     //Now iterate over all function to find all functions wich are defined in the Q_PROPERTY macro

   984     if(needtofind > 0){

   985         prop->foundalldefinedfct = false;

   986         foreach(QList<FUNCTIONITEM*> fctlist, fctlookuplist){

   987             foreach(FUNCTIONITEM* pfct, fctlist){

   988                 QString fctname = pfct->trlUnit->spell(pfct->function->sourceLocation());

   989                 //check the function type against the property type

   990                 QString fcttype =pfct->trlUnit->spell(pfct->function->sourceLocation() - 1);

   991 

   992                 if(fctname.length() > 0 && fcttype.length() > 0){

   993                     if(prop->readdefined && fctname == readfctname){

   994                         if(type != fcttype)

   995                             continue;

   996                         prop->readFct = pfct;

   997                         needtofind--;

   998                     }

   999                     if(prop->writedefined && fctname == writefctname){

  1000                         prop->writeFct = pfct;

  1001                         needtofind--;

  1002                     }

  1003                     if(prop->resetdefined && fctname == resetfctname){

  1004                         prop->resetFct = pfct;

  1005                         needtofind--;

  1006                     }

  1007                     if(prop->notifydefined && fctname == notifyfctname){

  1008                         prop->notifyFct = pfct;

  1009                         needtofind--;

  1010                     }

  1011                     if(needtofind <= 0){

  1012                         //a flag that indicates if a function was missing

  1013                         prop->foundalldefinedfct = true;

  1014                         return;

  1015                     }

  1016                 }

  1017             }

  1018         }

  1019     }

  1020 }

  1021 

  1022 /**************************************

  1023 Function that checks if all functions

  1024 dependencies in Q_PROPERTY have the

  1025 same arguments and retunr value.

  1026 ***************************************/

  1027 QList<PROPERTYITEM*> ParseManager::containsAllPropertyFunction(const QList<PROPERTYITEM*> &classproplist, const QList<PROPERTYITEM*> &iclassproplist)

  1028 {

  1029     QList<PROPERTYITEM*> ret;

  1030     foreach(PROPERTYITEM* ipropt, iclassproplist){

  1031         if(ipropt->foundalldefinedfct){

  1032             bool found = false;

  1033             QStringList missingimplinclasses;

  1034             ClassSpecifierAST* clspec = 0;

  1035             QString classname = "";

  1036             foreach(PROPERTYITEM* propt, classproplist){

  1037                 if(clspec != propt->highestlevelclass->classspec){

  1038                     clspec = propt->highestlevelclass->classspec;

  1039                     //get the classname

  1040                     unsigned int firsttoken = clspec->name->firstToken();

  1041                     classname += propt->trlUnit->spell(firsttoken);

  1042                     if(missingimplinclasses.indexOf(classname) < 0)

  1043                         missingimplinclasses.push_back(classname);

  1044                 }

  1045                 if(propt->isEqualTo(ipropt)){

  1046                     found = true;

  1047                     missingimplinclasses.clear();

  1048                     Trace("- Property: " + classname + "::" + propt->trlUnit->spell(propt->ast->type_name_token) + " found");

  1049                     break;

  1050                 }

  1051             }

  1052             if(!found){

  1053                 ipropt->classWichIsNotFound.append(missingimplinclasses);

  1054                 ret.push_back(ipropt);

  1055                 QString classname = ipropt->trlUnit->spell(ipropt->highestlevelclass->classspec->name->firstToken());

  1056                 Trace("- Property: " + classname + "::" + ipropt->trlUnit->spell(ipropt->ast->type_name_token) + " not found!");

  1057             }

  1058         }

  1059         else{

  1060             QString classname = ipropt->trlUnit->spell(ipropt->highestlevelclass->classspec->name->firstToken());

  1061             QString proptype = ipropt->trlUnit->spell(ipropt->ast->type_name_token);

  1062             Trace("- Property: " + classname + "::" + proptype + " functions are missing!");

  1063             ret.push_back(ipropt);

  1064         }

  1065     }

  1066     return ret;

  1067 }

  1068 

  1069 /************************************

  1070 Function that gives back an error 

  1071 string for a Q_PROPERTY mismatch.

  1072 ************************************/

  1073 QStringList ParseManager::getErrorMessage(PROPERTYITEM* ppt)

  1074 {

  1075     QStringList ret;

  1076     QString pptstring = "";

  1077 

  1078     if(!ppt->foundalldefinedfct)

  1079     {

  1080         QString tmp;

  1081         QTextStream out(&tmp);

  1082 

  1083         unsigned int firsttoken = ppt->highestlevelclass->classspec->name->firstToken();

  1084         unsigned int lasttoken = ppt->highestlevelclass->classspec->name->lastToken();

  1085         for(unsigned int i = firsttoken; i < lasttoken; i++){

  1086             out << ppt->trlUnit->spell(i);

  1087         }

  1088         out << "::";

  1089         firsttoken = ppt->ast->firstToken();

  1090         lasttoken = ppt->ast->lastToken();

  1091         for(unsigned int i = firsttoken; i <= lasttoken; i++){

  1092             out << ppt->trlUnit->spell(i) << " ";

  1093         }

  1094         out << endl << " -";

  1095         if(ppt->readdefined && !ppt->readFct)

  1096             out << "READ ";

  1097         if(ppt->writedefined && !ppt->writeFct)

  1098             out << "WRITE ";

  1099         if(ppt->resetdefined && !ppt->resetFct)

  1100             out << "RESET.";

  1101         if(ppt->notifydefined && !ppt->notifyFct)

  1102             out << "NOTIFY ";

  1103         out << "functions missing." << endl;

  1104         ret << tmp;

  1105     }

  1106     for(int i = 0; i < ppt->classWichIsNotFound.size(); i++){

  1107         QString tmp;

  1108         QTextStream out(&tmp);

  1109 

  1110         pptstring = ppt->classWichIsNotFound[i];

  1111         pptstring += "::";

  1112 

  1113         unsigned int firsttoken = ppt->ast->firstToken();

  1114         unsigned int lasttoken = ppt->ast->lastToken();

  1115         for(unsigned int i = firsttoken; i <= lasttoken; i++){

  1116             pptstring += ppt->trlUnit->spell(i);

  1117             pptstring += " ";

  1118         }

  1119 

  1120         out << pptstring;

  1121         ret << tmp;

  1122     }

  1123     return ret;

  1124 }

  1125 //--->

  1126 

  1127 

  1128 //<------------------------------------------------------- Start of Q_ENUMS checks

  1129 /***********************************

  1130 Function that checks all enums

  1131 which will occur in the MetaData

  1132 ***********************************/

  1133 QList<QENUMITEM*> ParseManager::checkMetadataEnums(const QList<QList<QENUMITEM*> > &classqenumlist

  1134                                                 , const QList<QList<ENUMITEM*> > &classenumlist