src/ModelHighAPI/ModelHighAPI_Dumper.cpp

   1 // Copyright (C) 2016-20xx CEA/DEN, EDF R&D -->
   2
   3 // File:        ModelHighAPI_Dumper.cpp
   4 // Created:     1 August 2016
   5 // Author:      Artem ZHIDKOV
   6
   7 //--------------------------------------------------------------------------------------
   8 #include "ModelHighAPI_Dumper.h"
   9
  10 #include <GeomAPI_Pnt.h>
  11 #include <GeomAPI_Dir.h>
  12
  13 #include <GeomDataAPI_Dir.h>
  14 #include <GeomDataAPI_Point.h>
  15 #include <GeomDataAPI_Point2D.h>
  16
  17 #include <ModelAPI_AttributeBoolean.h>
  18 #include <ModelAPI_AttributeDouble.h>
  19 #include <ModelAPI_AttributeIntArray.h>
  20 #include <ModelAPI_AttributeInteger.h>
  21 #include <ModelAPI_AttributeRefAttr.h>
  22 #include <ModelAPI_AttributeRefAttrList.h>
  23 #include <ModelAPI_AttributeReference.h>
  24 #include <ModelAPI_AttributeRefList.h>
  25 #include <ModelAPI_AttributeSelection.h>
  26 #include <ModelAPI_AttributeSelectionList.h>
  27 #include <ModelAPI_AttributeString.h>
  28 #include <ModelAPI_CompositeFeature.h>
  29 #include <ModelAPI_Document.h>
  30 #include <ModelAPI_Entity.h>
  31 #include <ModelAPI_Feature.h>
  32 #include <ModelAPI_Result.h>
  33 #include <ModelAPI_ResultPart.h>
  34
  35 #include <PartSetPlugin_Part.h>
  36
  37 #include <OSD_OpenFile.hxx>
  38
  39 #include <fstream>
  40
  41 static int gCompositeStackDepth = 0;
  42
  43 ModelHighAPI_Dumper* ModelHighAPI_Dumper::mySelf = 0;
  44
  45 ModelHighAPI_Dumper::ModelHighAPI_Dumper()
  46 {
  47   clear();
  48 }
  49
  50 void ModelHighAPI_Dumper::setInstance(ModelHighAPI_Dumper* theDumper)
  51 {
  52   if (mySelf == 0)
  53     mySelf = theDumper;
  54 }
  55
  56 ModelHighAPI_Dumper* ModelHighAPI_Dumper::getInstance()
  57 {
  58   return mySelf;
  59 }
  60
  61 void ModelHighAPI_Dumper::clear(bool bufferOnly)
  62 {
  63   myDumpBuffer.str("");
  64   myDumpBuffer << std::setprecision(16);
  65
  66   clearNotDumped();
  67
  68   if (!bufferOnly) {
  69     myFullDump.str("");
  70     myFullDump << std::setprecision(16);
  71
  72     myNames.clear();
  73     myModules.clear();
  74     myFeatureCount.clear();
  75     while (!myEntitiesStack.empty())
  76       myEntitiesStack.pop();
  77   }
  78 }
  79
  80 void ModelHighAPI_Dumper::clearNotDumped()
  81 {
  82   myNotDumpedEntities.clear();
  83 }
  84
  85 const std::string& ModelHighAPI_Dumper::name(const EntityPtr& theEntity,
  86                                              bool theSaveNotDumped,
  87                                              bool theUseEntityName)
  88 {
  89   EntityNameMap::const_iterator aFound = myNames.find(theEntity);
  90   if (aFound != myNames.end())
  91     return aFound->second.myCurrentName;
  92
  93   // entity is not found, store it
  94   std::string aName;
  95   bool isDefaultName = false;
  96   std::ostringstream aDefaultName;
  97   FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theEntity);
  98   if (aFeature) {
  99     aName = aFeature->name();
 100     const std::string& aKind = aFeature->getKind();
 101     DocumentPtr aDoc = aFeature->document();
 102     int& aNbFeatures = myFeatureCount[aDoc][aKind];
 103     aNbFeatures += 1;
 104
 105     size_t anIndex = aName.find(aKind);
 106     if (anIndex == 0 && aName[aKind.length()] == '_') { // name starts with "FeatureKind_"
 107       std::string anIdStr = aName.substr(aKind.length() + 1);
 108       int anId = std::stoi(anIdStr);
 109
 110       // Check number of already registered objects of such kind. Index of current object
 111       // should be the same to identify feature's name as automatically generated.
 112       if (aNbFeatures == anId) {
 113         // name is not user-defined
 114         aName.clear();
 115         isDefaultName = true;
 116       }
 117     }
 118
 119     // obtain default name for the feature
 120     if (theUseEntityName)
 121       aDefaultName << aName;
 122     else {
 123       int aFullIndex = 0;
 124       NbFeaturesMap::const_iterator aFIt = myFeatureCount.begin();
 125       for (; aFIt != myFeatureCount.end(); ++aFIt) {
 126         std::map<std::string, int>::const_iterator aFound = aFIt->second.find(aKind);
 127         if (aFound != aFIt->second.end())
 128           aFullIndex += aFound->second;
 129       }
 130       aDefaultName << aKind << "_" << aFullIndex;
 131     }
 132   }
 133
 134   myNames[theEntity] = EntityName(aDefaultName.str(), aName, isDefaultName);
 135   if (theSaveNotDumped)
 136     myNotDumpedEntities.insert(theEntity);
 137
 138   // store names of results
 139   if (aFeature)
 140     saveResultNames(aFeature);
 141
 142   return myNames[theEntity].myCurrentName;
 143 }
 144
 145 const std::string& ModelHighAPI_Dumper::parentName(const FeaturePtr& theEntity)
 146 {
 147   const std::set<AttributePtr>& aRefs = theEntity->data()->refsToMe();
 148   std::set<AttributePtr>::const_iterator aRefIt = aRefs.begin();
 149   for (; aRefIt != aRefs.end(); ++aRefIt) {
 150     CompositeFeaturePtr anOwner = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(
 151         ModelAPI_Feature::feature((*aRefIt)->owner()));
 152     if (anOwner)
 153       return name(anOwner);
 154   }
 155
 156   static const std::string DUMMY;
 157   return DUMMY;
 158 }
 159
 160 void ModelHighAPI_Dumper::saveResultNames(const FeaturePtr& theFeature)
 161 {
 162   const std::string& aFeatureName = myNames[theFeature].myCurrentName;
 163   const std::list<ResultPtr>& aResults = theFeature->results();
 164   std::list<ResultPtr>::const_iterator aResIt = aResults.begin();
 165   for (int i = 1; aResIt != aResults.end(); ++aResIt, ++i) {
 166     bool isUserDefined = true;
 167     std::string aResName = (*aResIt)->data()->name();
 168     size_t anIndex = aResName.find(aFeatureName);
 169     if (anIndex == 0) {
 170       std::string aSuffix = aResName.substr(aFeatureName.length());
 171       if (aSuffix.empty() && i == 1) // first result may not constain index in the name
 172         isUserDefined = false;
 173       else {
 174         if (aSuffix[0] == '_' && std::stoi(aSuffix.substr(1)) == i)
 175           isUserDefined = false;
 176       }
 177     }
 178
 179     myNames[*aResIt] = EntityName(aResName,
 180         (isUserDefined ? aResName : std::string()), !isUserDefined);
 181   }
 182 }
 183
 184 bool ModelHighAPI_Dumper::process(const std::shared_ptr<ModelAPI_Document>& theDoc,
 185                                   const std::string& theFileName)
 186 {
 187   // dump top level document feature
 188   static const std::string aDocName("partSet");
 189   myNames[theDoc] = EntityName(aDocName, std::string(), true);
 190   *this << aDocName << " = model.moduleDocument()" << std::endl;
 191
 192   // dump subfeatures and store result to file
 193   return process(theDoc) && exportTo(theFileName);
 194 }
 195
 196 bool ModelHighAPI_Dumper::process(const std::shared_ptr<ModelAPI_Document>& theDoc)
 197 {
 198   bool isOk = true;
 199   std::list<FeaturePtr> aFeatures = theDoc->allFeatures();
 200   std::list<FeaturePtr>::const_iterator aFeatIt = aFeatures.begin();
 201   // firstly, dump all parameters
 202   for (; aFeatIt != aFeatures.end(); ++ aFeatIt)
 203     dumpParameter(*aFeatIt);
 204   // dump all other features
 205   for (aFeatIt = aFeatures.begin(); aFeatIt != aFeatures.end(); ++aFeatIt) {
 206     CompositeFeaturePtr aCompFeat = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(*aFeatIt);
 207     if (aCompFeat) // iteratively process composite features
 208       isOk = process(aCompFeat) && isOk;
 209     else if (!isDumped(*aFeatIt)) // dump common feature
 210       dumpFeature(*aFeatIt);
 211   }
 212   return isOk;
 213 }
 214
 215 bool ModelHighAPI_Dumper::process(const std::shared_ptr<ModelAPI_CompositeFeature>& theComposite, bool isForce)
 216 {
 217   // increase composite features stack
 218   ++gCompositeStackDepth;
 219   // dump composite itself
 220   if (!isDumped(theComposite) || isForce)
 221     dumpFeature(theComposite, isForce);
 222
 223   // sub-part is processed independently, because it provides separate document
 224   if (theComposite->getKind() == PartSetPlugin_Part::ID()) {
 225     // decrease composite features stack because we run into separate document
 226     --gCompositeStackDepth;
 227
 228     ResultPartPtr aPartResult =
 229         std::dynamic_pointer_cast<ModelAPI_ResultPart>(theComposite->lastResult());
 230     if (!aPartResult)
 231       return false;
 232     DocumentPtr aSubDoc = aPartResult->partDoc();
 233     if (!aSubDoc)
 234       return false;
 235     // set name of document
 236     const std::string& aPartName = myNames[theComposite].myCurrentName;
 237     std::string aDocName = aPartName + "_doc";
 238     myNames[aSubDoc] = EntityName(aDocName, std::string(), true);
 239
 240     // dump document in a separate line
 241     *this << aDocName << " = " << aPartName << ".document()" << std::endl;
 242     // dump features in the document
 243     return process(aSubDoc);
 244   }
 245
 246   // dump sub-features
 247   bool isOk = processSubs(theComposite);
 248   // decrease composite features stack
 249   --gCompositeStackDepth;
 250
 251   return isOk;
 252 }
 253
 254 bool ModelHighAPI_Dumper::processSubs(const std::shared_ptr<ModelAPI_CompositeFeature>& theComposite,
 255                                       bool theDumpModelDo)
 256 {
 257   bool isOk = true;
 258   // dump all sub-features;
 259   bool isSubDumped = false;
 260   int aNbSubs = theComposite->numberOfSubs();
 261   for (int anIndex = 0; anIndex < aNbSubs; ++anIndex) {
 262     FeaturePtr aFeature = theComposite->subFeature(anIndex);
 263     if (isDumped(aFeature))
 264       continue;
 265
 266     isSubDumped = true;
 267     CompositeFeaturePtr aCompFeat = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aFeature);
 268     if (aCompFeat) // iteratively process composite features
 269       isOk = process(aCompFeat) && isOk;
 270     else
 271       dumpFeature(aFeature, true);
 272   }
 273
 274   bool isDumpSetName = !myEntitiesStack.empty() &&
 275       myEntitiesStack.top().myEntity == EntityPtr(theComposite);
 276   bool isForceModelDo = isSubDumped && isDumpSetName &&
 277       (myEntitiesStack.top().myUserName || !myEntitiesStack.top().myResults.empty());
 278   // It is necessary for the sketch to create its result when complete (command "model.do()").
 279   // This option is set by flat theDumpModelDo.
 280   // However, nested sketches are rebuilt by parent feature, so, they do not need
 281   // explicit call of "model.do()". This will be controlled by the depth of the stack.
 282   if (isForceModelDo || (theDumpModelDo && gCompositeStackDepth <= 1))
 283     *this << "model.do()" << std::endl;
 284
 285   // dump "setName" for composite feature
 286   if (isDumpSetName)
 287     dumpEntitySetName();
 288   return isOk;
 289 }
 290
 291 void ModelHighAPI_Dumper::dumpSubFeatureNameAndColor(const std::string theSubFeatureGet,
 292                                                      const FeaturePtr& theSubFeature)
 293 {
 294   name(theSubFeature, false);
 295   myNames[theSubFeature] = EntityName(theSubFeatureGet, theSubFeature->name(), false);
 296
 297   // store results if they have user-defined names or colors
 298   std::list<ResultPtr> aResultsWithNameOrColor;
 299   const std::list<ResultPtr>& aResults = theSubFeature->results();
 300   std::list<ResultPtr>::const_iterator aResIt = aResults.begin();
 301   for (; aResIt != aResults.end(); ++aResIt) {
 302     std::string aResName = (*aResIt)->data()->name();
 303     myNames[*aResIt] = EntityName(aResName, aResName, false);
 304     aResultsWithNameOrColor.push_back(*aResIt);
 305   }
 306
 307   // store just dumped entity to stack
 308   myEntitiesStack.push(LastDumpedEntity(theSubFeature, true, aResultsWithNameOrColor));
 309
 310   dumpEntitySetName();
 311 }
 312
 313 bool ModelHighAPI_Dumper::exportTo(const std::string& theFileName)
 314 {
 315   std::ofstream aFile;
 316   OSD_OpenStream(aFile, theFileName.c_str(), std::ofstream::out);
 317   if (!aFile.is_open())
 318     return false;
 319
 320   // standard header
 321   for (ModulesMap::const_iterator aModIt = myModules.begin();
 322        aModIt != myModules.end(); ++aModIt) {
 323     aFile << "from " << aModIt->first << " import ";
 324     if (aModIt->second.empty() ||
 325         aModIt->second.find(std::string()) != aModIt->second.end())
 326       aFile << "*"; // import whole module
 327     else {
 328       // import specific features
 329       std::set<std::string>::const_iterator anObjIt = aModIt->second.begin();
 330       aFile << *anObjIt;
 331       for (++anObjIt; anObjIt != aModIt->second.end(); ++anObjIt)
 332         aFile << ", " << *anObjIt;
 333     }
 334     aFile << std::endl;
 335   }
 336   if (!myModules.empty())
 337     aFile << std::endl;
 338
 339   aFile << "import model" << std::endl << std::endl;
 340   aFile << "model.begin()" << std::endl;
 341
 342   // dump collected data
 343   aFile << myFullDump.str();
 344   aFile << myDumpBuffer.str();
 345
 346   // standard footer
 347   aFile << "model.end()" << std::endl;
 348
 349   aFile.close();
 350   clear();
 351
 352   return true;
 353 }
 354
 355 void ModelHighAPI_Dumper::importModule(const std::string& theModuleName,
 356                                        const std::string& theObject)
 357 {
 358   myModules[theModuleName].insert(theObject);
 359 }
 360
 361 void ModelHighAPI_Dumper::dumpEntitySetName()
 362 {
 363   const LastDumpedEntity& aLastDumped = myEntitiesStack.top();
 364
 365   // dump "setName" for the entity
 366   if (aLastDumped.myUserName) {
 367     EntityName& anEntityNames = myNames[aLastDumped.myEntity];
 368     if (!anEntityNames.myIsDefault)
 369       myDumpBuffer << anEntityNames.myCurrentName << ".setName(\""
 370                    << anEntityNames.myUserName << "\")" << std::endl;
 371     // don't dump "setName" for the entity twice
 372     anEntityNames.myUserName.clear();
 373     anEntityNames.myIsDefault = true;
 374   }
 375   // dump "setName" for results
 376   std::list<ResultPtr>::const_iterator aResIt = aLastDumped.myResults.begin();
 377   std::list<ResultPtr>::const_iterator aResEnd = aLastDumped.myResults.end();
 378   for (; aResIt != aResEnd; ++aResIt) {
 379     // set result name
 380     EntityName& anEntityNames = myNames[*aResIt];
 381     if (!anEntityNames.myIsDefault) {
 382       *this << *aResIt;
 383       myDumpBuffer << ".setName(\"" << anEntityNames.myUserName << "\")" << std::endl;
 384       // don't dump "setName" for the entity twice
 385       anEntityNames.myUserName.clear();
 386       anEntityNames.myIsDefault = true;
 387     }
 388     // set result color
 389     if (!isDefaultColor(*aResIt)) {
 390       AttributeIntArrayPtr aColor = (*aResIt)->data()->intArray(ModelAPI_Result::COLOR_ID());
 391       if (aColor && aColor->isInitialized()) {
 392         *this << *aResIt;
 393         myDumpBuffer << ".setColor(" << aColor->value(0) << ", " << aColor->value(1)
 394                      << ", " << aColor->value(2) << ")" << std::endl;
 395       }
 396     }
 397   }
 398
 399   myEntitiesStack.pop();
 400 }
 401
 402 bool ModelHighAPI_Dumper::isDumped(const EntityPtr& theEntity) const
 403 {
 404   EntityNameMap::const_iterator aFound = myNames.find(theEntity);
 405   return aFound != myNames.end();
 406 }
 407
 408 bool ModelHighAPI_Dumper::isDefaultColor(const ResultPtr& theResult) const
 409 {
 410   AttributeIntArrayPtr aColor = theResult->data()->intArray(ModelAPI_Result::COLOR_ID());
 411   if (!aColor || !aColor->isInitialized())
 412     return true;
 413
 414   std::string aSection, aName, aDefault;
 415   theResult->colorConfigInfo(aSection, aName, aDefault);
 416
 417   // dump current color
 418   std::ostringstream aColorInfo;
 419   aColorInfo << aColor->value(0) << "," << aColor->value(1) << "," << aColor->value(2);
 420
 421   return aDefault == aColorInfo.str();
 422 }
 423
 424 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(const char theChar)
 425 {
 426   myDumpBuffer << theChar;
 427   return *this;
 428 }
 429
 430 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(const char* theString)
 431 {
 432   myDumpBuffer << theString;
 433   return *this;
 434 }
 435
 436 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(const std::string& theString)
 437 {
 438   myDumpBuffer << theString;
 439   return *this;
 440 }
 441
 442 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(const bool theValue)
 443 {
 444   myDumpBuffer << (theValue ? "True" : "False");
 445   return *this;
 446 }
 447
 448 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(const int theValue)
 449 {
 450   myDumpBuffer << theValue;
 451   return *this;
 452 }
 453
 454 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(const double theValue)
 455 {
 456   myDumpBuffer << theValue;
 457   return *this;
 458 }
 459
 460 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(const std::shared_ptr<GeomAPI_Pnt>& thePoint)
 461 {
 462   importModule("GeomAPI", "GeomAPI_Pnt");
 463   myDumpBuffer << "GeomAPI_Pnt(" << thePoint->x() << ", "
 464                << thePoint->y() << ", " << thePoint->z() << ")";
 465   return *this;
 466 }
 467
 468 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(const std::shared_ptr<GeomAPI_Dir>& theDir)
 469 {
 470   importModule("GeomAPI", "GeomAPI_Dir");
 471   myDumpBuffer << "GeomAPI_Dir(" << theDir->x() << ", "
 472                << theDir->y() << ", " << theDir->z() << ")";
 473   return *this;
 474 }
 475
 476 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(
 477     const std::shared_ptr<GeomDataAPI_Dir>& theDir)
 478 {
 479   myDumpBuffer << theDir->x() << ", " << theDir->y() << ", " << theDir->z();
 480   return *this;
 481 }
 482
 483 static void dumpArray(std::ostringstream& theOutput, int theSize,
 484                       double* theValues, std::string* theTexts)
 485 {
 486   for (int i = 0; i < theSize; ++i) {
 487     if (i > 0)
 488       theOutput << ", ";
 489     if (theTexts[i].empty())
 490       theOutput << theValues[i];
 491     else
 492       theOutput << "\"" << theTexts[i] << "\"";
 493   }
 494 }
 495
 496 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(
 497     const std::shared_ptr<GeomDataAPI_Point>& thePoint)
 498 {
 499   static const int aSize = 3;
 500   double aValues[aSize] = {thePoint->x(), thePoint->y(), thePoint->z()};
 501   std::string aTexts[aSize] = {thePoint->textX(), thePoint->textY(), thePoint->textZ()};
 502   dumpArray(myDumpBuffer, aSize, aValues, aTexts);
 503   return *this;
 504 }
 505
 506 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(
 507     const std::shared_ptr<GeomDataAPI_Point2D>& thePoint)
 508 {
 509   static const int aSize = 2;
 510   double aValues[aSize] = {thePoint->x(), thePoint->y()};
 511   std::string aTexts[aSize] = {thePoint->textX(), thePoint->textY()};
 512   dumpArray(myDumpBuffer, aSize, aValues, aTexts);
 513   return *this;
 514 }
 515
 516 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(
 517     const std::shared_ptr<ModelAPI_AttributeBoolean>& theAttrBool)
 518 {
 519   myDumpBuffer << (theAttrBool->value() ? "True" : "False");
 520   return *this;
 521 }
 522
 523 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(
 524     const std::shared_ptr<ModelAPI_AttributeInteger>& theAttrInt)
 525 {
 526   std::string aText = theAttrInt->text();
 527   if (aText.empty())
 528     myDumpBuffer << theAttrInt->value();
 529   else
 530     myDumpBuffer << "\"" << aText << "\"";
 531   return *this;
 532 }
 533
 534 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(
 535     const std::shared_ptr<ModelAPI_AttributeDouble>& theAttrReal)
 536 {
 537   std::string aText = theAttrReal->text();
 538   if (aText.empty())
 539     myDumpBuffer << theAttrReal->value();
 540   else
 541     myDumpBuffer << "\"" << aText << "\"";
 542   return *this;
 543 }
 544
 545 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(
 546     const std::shared_ptr<ModelAPI_AttributeString>& theAttrStr)
 547 {
 548   myDumpBuffer << "\"" << theAttrStr->value() << "\"";
 549   return *this;
 550 }
 551
 552 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(const FeaturePtr& theEntity)
 553 {
 554   myDumpBuffer << name(theEntity);
 555
 556   bool isUserDefinedName = !myNames[theEntity].myIsDefault;
 557   // store results if they have user-defined names or colors
 558   std::list<ResultPtr> aResultsWithNameOrColor;
 559   const std::list<ResultPtr>& aResults = theEntity->results();
 560   std::list<ResultPtr>::const_iterator aResIt = aResults.begin();
 561   for (; aResIt != aResults.end(); ++aResIt)
 562     if (!myNames[*aResIt].myIsDefault || !isDefaultColor(*aResIt))
 563       aResultsWithNameOrColor.push_back(*aResIt);
 564   // store just dumped entity to stack
 565   myEntitiesStack.push(LastDumpedEntity(theEntity, isUserDefinedName, aResultsWithNameOrColor));
 566
 567   // remove entity from the list of not dumped items
 568   myNotDumpedEntities.erase(theEntity);
 569   return *this;
 570 }
 571
 572 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(const ResultPtr& theResult)
 573 {
 574   FeaturePtr aFeature = ModelAPI_Feature::feature(theResult);
 575   int anIndex = 0;
 576   std::list<ResultPtr> aResults = aFeature->results();
 577   for(std::list<ResultPtr>::const_iterator anIt = aResults.cbegin(); anIt != aResults.cend(); ++anIt, ++anIndex) {
 578     if(theResult->isSame(*anIt)) {
 579       break;
 580     }
 581   }
 582   myDumpBuffer << name(aFeature) << ".result()[" << anIndex << "]";
 583   return *this;
 584 }
 585
 586 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(const ObjectPtr& theObject)
 587 {
 588   FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theObject);
 589   if(aFeature.get()) {
 590     myDumpBuffer << name(aFeature);
 591     return *this;
 592   }
 593
 594   ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
 595   if(aResult.get()) {
 596     *this << aResult;
 597     return *this;
 598   }
 599
 600   return *this;
 601 }
 602
 603 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(const AttributePtr& theAttr)
 604 {
 605   FeaturePtr anOwner = ModelAPI_Feature::feature(theAttr->owner());
 606   myDumpBuffer << name(anOwner) << "." << attributeGetter(anOwner, theAttr->id()) << "()";
 607   return *this;
 608 }
 609
 610 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(
 611     const std::shared_ptr<ModelAPI_AttributeRefAttr>& theRefAttr)
 612 {
 613   if (theRefAttr->isObject())
 614     *this << theRefAttr->object();
 615   else
 616     *this << theRefAttr->attr();
 617   return *this;
 618 }
 619
 620 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(
 621     const std::shared_ptr<ModelAPI_AttributeRefAttrList>& theRefAttrList)
 622 {
 623   myDumpBuffer << "[";
 624   std::list<std::pair<ObjectPtr, AttributePtr> > aList = theRefAttrList->list();
 625   bool isAdded = false;
 626   std::list<std::pair<ObjectPtr, AttributePtr> >::const_iterator anIt = aList.begin();
 627   for (; anIt != aList.end(); ++anIt) {
 628     if (isAdded)
 629       myDumpBuffer << ", ";
 630     else
 631       isAdded = true;
 632     if (anIt->first)
 633       *this << anIt->first;
 634     else if (anIt->second)
 635       * this << anIt->second;
 636   }
 637   myDumpBuffer << "]";
 638   return *this;
 639 }
 640
 641 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(
 642     const std::shared_ptr<ModelAPI_AttributeReference>& theReference)
 643 {
 644   *this << theReference->value();
 645   return *this;
 646 }
 647
 648 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(
 649     const std::shared_ptr<ModelAPI_AttributeRefList>& theRefList)
 650 {
 651   static const int aThreshold = 2;
 652   // if number of elements in the list if greater than a threshold,
 653   // dump it in a separate line with specific name
 654   std::string aDumped = myDumpBuffer.str();
 655   if (aDumped.empty() || theRefList->size() <= aThreshold) {
 656     myDumpBuffer << "[";
 657     std::list<ObjectPtr> aList = theRefList->list();
 658     bool isAdded = false;
 659     std::list<ObjectPtr>::const_iterator anIt = aList.begin();
 660     for (; anIt != aList.end(); ++anIt) {
 661       if (isAdded)
 662         myDumpBuffer << ", ";
 663       else
 664         isAdded = true;
 665
 666       *this << *anIt;
 667     }
 668     myDumpBuffer << "]";
 669   } else {
 670     // clear buffer and store list "as is"
 671     myDumpBuffer.str("");
 672     *this << theRefList;
 673     // save buffer and clear it again
 674     std::string aDumpedList = myDumpBuffer.str();
 675     myDumpBuffer.str("");
 676     // obtain name of list
 677     FeaturePtr anOwner = ModelAPI_Feature::feature(theRefList->owner());
 678     std::string aListName = name(anOwner) + "_objects";
 679     // store all previous data
 680     myDumpBuffer << aListName << " = " << aDumpedList << std::endl
 681                  << aDumped << aListName;
 682   }
 683   return *this;
 684 }
 685
 686 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(
 687     const std::shared_ptr<ModelAPI_AttributeSelection>& theAttrSelect)
 688 {
 689   myDumpBuffer << "model.selection(";
 690
 691   if(!theAttrSelect->isInitialized()) {
 692     myDumpBuffer << ")";
 693     return *this;
 694   }
 695
 696   GeomShapePtr aShape = theAttrSelect->value();
 697   if(!aShape.get()) {
 698     aShape = theAttrSelect->context()->shape();
 699   }
 700
 701   if(!aShape.get()) {
 702     myDumpBuffer << ")";
 703     return *this;
 704   }
 705
 706   myDumpBuffer << "\"" << aShape->shapeTypeStr() << "\", \"" << theAttrSelect->namingName() << "\")";
 707   return *this;
 708 }
 709
 710 ModelHighAPI_Dumper& ModelHighAPI_Dumper::operator<<(
 711     const std::shared_ptr<ModelAPI_AttributeSelectionList>& theAttrSelList)
 712 {
 713   myDumpBuffer << "[";
 714
 715   GeomShapePtr aShape;
 716   std::string aShapeTypeStr;
 717
 718   bool isAdded = false;
 719
 720   for(int anIndex = 0; anIndex < theAttrSelList->size(); ++anIndex) {
 721     AttributeSelectionPtr anAttribute = theAttrSelList->value(anIndex);
 722     aShape = anAttribute->value();
 723     if(!aShape.get()) {
 724       aShape = anAttribute->context()->shape();
 725     }
 726
 727     if(!aShape.get()) {
 728       continue;
 729     }
 730
 731     if(isAdded) {
 732       myDumpBuffer << ", ";
 733     } else {
 734       isAdded = true;
 735     }
 736     myDumpBuffer << "model.selection(\"" << aShape->shapeTypeStr() << "\", \"" << anAttribute->namingName() << "\")";
 737   }
 738
 739   myDumpBuffer << "]";
 740   return *this;
 741 }
 742
 743 /// Dump std::endl
 744 MODELHIGHAPI_EXPORT
 745 ModelHighAPI_Dumper& operator<<(ModelHighAPI_Dumper& theDumper,
 746                                 std::basic_ostream<char>& (*theEndl)(std::basic_ostream<char>&))
 747 {
 748   theDumper.myDumpBuffer << theEndl;
 749
 750   if (!theDumper.myEntitiesStack.empty()) {
 751     // Name for composite feature is dumped when all sub-entities are dumped
 752     // (see method ModelHighAPI_Dumper::processSubs).
 753     const ModelHighAPI_Dumper::LastDumpedEntity& aLastDumped = theDumper.myEntitiesStack.top();
 754     CompositeFeaturePtr aComposite =
 755         std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aLastDumped.myEntity);
 756     if (!aComposite)
 757       theDumper.dumpEntitySetName();
 758   }
 759
 760   // store all not-dumped entities first
 761   std::set<EntityPtr> aNotDumped = theDumper.myNotDumpedEntities;
 762   std::string aBufCopy = theDumper.myDumpBuffer.str();
 763   theDumper.clear(true);
 764   std::set<EntityPtr>::const_iterator anIt = aNotDumped.begin();
 765   for (; anIt != aNotDumped.end(); ++anIt) {
 766     // if the feature is composite, dump it with all subs
 767     CompositeFeaturePtr aCompFeat =
 768         std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(*anIt);
 769     if (aCompFeat)
 770       theDumper.process(aCompFeat, true);
 771     else {
 772       FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(*anIt);
 773       theDumper.dumpFeature(aFeature, true);
 774     }
 775   }
 776
 777   // avoid multiple empty lines
 778   size_t anInd = std::string::npos;
 779   while ((anInd = aBufCopy.find("\n\n\n")) != std::string::npos)
 780     aBufCopy.erase(anInd, 1);
 781   // then store currently dumped string
 782   theDumper.myFullDump << aBufCopy;
 783
 784   return theDumper;
 785 }