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