src/PartSet/PartSet_Module.cpp

   1 #include <PartSet_Module.h>
   2 #include <PartSet_OperationSketch.h>
   3 #include <PartSet_OperationFeatureCreate.h>
   4 #include <PartSet_OperationFeatureEditMulti.h>
   5 #include <PartSet_OperationFeatureEdit.h>
   6 #include <ModuleBase_Operation.h>
   7 #include <ModuleBase_OperationDescription.h>
   8 #include <ModuleBase_WidgetFactory.h>
   9 #include <PartSet_Listener.h>
  10 #include <PartSet_TestOCC.h>
  11 #include <PartSet_WidgetSketchLabel.h>
  12 #include <PartSet_Validators.h>
  13
  14 #include <ModuleBase_Operation.h>
  15 #include <ModelAPI_Object.h>
  16 #include <ModelAPI_Events.h>
  17 #include <ModelAPI_Validator.h>
  18
  19 #include <ModelAPI_Data.h>
  20 #include <GeomDataAPI_Point2D.h>
  21 #include <PartSet_Tools.h>
  22
  23 #include <XGUI_MainWindow.h>
  24 #include <XGUI_Displayer.h>
  25 #include <XGUI_Viewer.h>
  26 #include <XGUI_Workshop.h>
  27 #include <XGUI_OperationMgr.h>
  28 #include <XGUI_SelectionMgr.h>
  29 #include <XGUI_Selection.h>
  30 #include <XGUI_ViewPort.h>
  31 #include <XGUI_ActionsMgr.h>
  32 #include <XGUI_ViewerProxy.h>
  33 #include <XGUI_ContextMenuMgr.h>
  34 #include <XGUI_PropertyPanel.h>
  35 #include <XGUI_ModuleConnector.h>
  36 #include <XGUI_Tools.h>
  37
  38 #include <SketchPlugin_Line.h>
  39
  40 #include <Config_PointerMessage.h>
  41 #include <Config_ModuleReader.h>
  42 #include <Config_WidgetReader.h>
  43 #include <Events_Loop.h>
  44 #include <Events_Message.h>
  45 #include <Events_Error.h>
  46
  47 #include <GeomAPI_Shape.h>
  48 #include <GeomAPI_AISObject.h>
  49 #include <AIS_Shape.hxx>
  50
  51 #include <QObject>
  52 #include <QMouseEvent>
  53 #include <QString>
  54
  55 #include <GeomAlgoAPI_FaceBuilder.h>
  56 #include <GeomDataAPI_Dir.h>
  57
  58 #ifdef _DEBUG
  59 #include <QDebug>
  60 #endif
  61
  62
  63 /*!Create and return new instance of XGUI_Module*/
  64 extern "C" PARTSET_EXPORT ModuleBase_IModule* createModule(XGUI_Workshop* theWshop)
  65 {
  66   return new PartSet_Module(theWshop);
  67 }
  68
  69 PartSet_Module::PartSet_Module(XGUI_Workshop* theWshop)
  70 {
  71   myWorkshop = theWshop;
  72   myListener = new PartSet_Listener(this);
  73
  74   XGUI_OperationMgr* anOperationMgr = myWorkshop->operationMgr();
  75
  76   connect(anOperationMgr, SIGNAL(operationStarted()),
  77           this, SLOT(onOperationStarted()));
  78
  79   connect(anOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)),
  80           this, SLOT(onOperationStopped(ModuleBase_Operation*)));
  81
  82   XGUI_ContextMenuMgr* aContextMenuMgr = myWorkshop->contextMenuMgr();
  83   connect(aContextMenuMgr, SIGNAL(actionTriggered(const QString&, bool)),
  84           this, SLOT(onContextMenuCommand(const QString&, bool)));
  85
  86   connect(myWorkshop->viewer(), SIGNAL(mousePress(QMouseEvent*)),
  87           this, SLOT(onMousePressed(QMouseEvent*)));
  88   connect(myWorkshop->viewer(), SIGNAL(mouseRelease(QMouseEvent*)),
  89           this, SLOT(onMouseReleased(QMouseEvent*)));
  90   connect(myWorkshop->viewer(), SIGNAL(mouseMove(QMouseEvent*)),
  91           this, SLOT(onMouseMoved(QMouseEvent*)));
  92   connect(myWorkshop->viewer(), SIGNAL(keyRelease(QKeyEvent*)),
  93           this, SLOT(onKeyRelease(QKeyEvent*)));
  94   connect(myWorkshop->viewer(), SIGNAL(mouseDoubleClick(QMouseEvent*)),
  95           this, SLOT(onMouseDoubleClick(QMouseEvent*)));
  96 }
  97
  98 PartSet_Module::~PartSet_Module()
  99 {
 100 }
 101
 102 XGUI_Workshop* PartSet_Module::workshop() const
 103 {
 104   return myWorkshop;
 105 }
 106
 107 void PartSet_Module::createFeatures()
 108 {
 109   //!! Test registering of validators
 110   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
 111   ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
 112   aFactory->registerValidator("PartSet_DistanceValidator", new PartSet_DistanceValidator);
 113   aFactory->registerValidator("PartSet_LengthValidator", new PartSet_LengthValidator);
 114   aFactory->registerValidator("PartSet_PerpendicularValidator", new PartSet_PerpendicularValidator);
 115   aFactory->registerValidator("PartSet_ParallelValidator", new PartSet_ParallelValidator);
 116   aFactory->registerValidator("PartSet_RadiusValidator", new PartSet_RadiusValidator);
 117
 118   Config_ModuleReader aXMLReader = Config_ModuleReader();
 119   aXMLReader.readAll();
 120   myFeaturesInFiles = aXMLReader.featuresInFiles();
 121 }
 122
 123 void PartSet_Module::featureCreated(QAction* theFeature)
 124 {
 125   connect(theFeature, SIGNAL(triggered(bool)), this, SLOT(onFeatureTriggered()));
 126 }
 127
 128 QStringList PartSet_Module::nestedFeatures(QString)
 129 {
 130   return QStringList();
 131 }
 132
 133 std::string PartSet_Module::featureFile(const std::string& theFeatureId)
 134 {
 135   return myFeaturesInFiles[theFeatureId];
 136 }
 137
 138 /*
 139  *
 140  */
 141 void PartSet_Module::onFeatureTriggered()
 142 {
 143   //PartSet_TestOCC::local_selection_change_shape(myWorkshop->viewer()->AISContext(),
 144   //                                   myWorkshop->viewer()->activeView());
 145
 146   //PartSet_TestOCC::local_selection_erase(myWorkshop->viewer()->AISContext(),
 147   //                                       myWorkshop->viewer()->activeView());
 148   QAction* aCmd = dynamic_cast<QAction*>(sender());
 149   //Do nothing on uncheck
 150   if(aCmd->isCheckable() && !aCmd->isChecked())
 151     return;
 152   launchOperation(aCmd->data().toString());
 153 }
 154
 155 void PartSet_Module::launchOperation(const QString& theCmdId)
 156 {
 157   ModuleBase_Operation* anOperation = createOperation(theCmdId.toStdString());
 158   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 159   if (aPreviewOp) {
 160     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 161     // Initialise operation with preliminary selection
 162     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 163     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 164     aPreviewOp->initSelection(aSelected, aHighlighted);
 165   }
 166   sendOperation(anOperation);
 167 }
 168
 169 void PartSet_Module::onOperationStarted()
 170 {
 171   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 172                                        myWorkshop->operationMgr()->currentOperation());
 173   if (aPreviewOp) {
 174     XGUI_PropertyPanel* aPropPanel = myWorkshop->propertyPanel();
 175     connect(aPropPanel, SIGNAL(storedPoint2D(FeaturePtr, const std::string&)),
 176       this, SLOT(onStorePoint2D(FeaturePtr, const std::string&)), Qt::UniqueConnection);
 177   }
 178 }
 179
 180 void PartSet_Module::onOperationStopped(ModuleBase_Operation* theOperation)
 181 {
 182   if (!theOperation)
 183     return;
 184   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(theOperation);
 185   if (aPreviewOp) {
 186     XGUI_PropertyPanel* aPropPanel = myWorkshop->propertyPanel();
 187     //disconnect(aPropPanel, SIGNAL(storedPoint2D(FeaturePtr, const std::string&)),
 188     //           this, SLOT(onStorePoint2D(FeaturePtr, const std::string&)));
 189   }
 190 }
 191
 192 void PartSet_Module::onContextMenuCommand(const QString& theId, bool isChecked)
 193 {
 194   QList<ObjectPtr> aFeatures = myWorkshop->selector()->selection()->selectedObjects();
 195   if (theId == "EDIT_CMD" && (aFeatures.size() > 0)) {
 196     FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(aFeatures.first());
 197     if (aFeature)
 198       editFeature(aFeature);
 199   }
 200 }
 201
 202 void PartSet_Module::onMousePressed(QMouseEvent* theEvent)
 203 {
 204   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 205                                        myWorkshop->operationMgr()->currentOperation());
 206   if (aPreviewOp) {
 207     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 208     // Initialise operation with preliminary selection
 209     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 210     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 211
 212     aPreviewOp->mousePressed(theEvent, myWorkshop->viewer()->activeView(), aSelected, aHighlighted);
 213   }
 214 }
 215
 216 void PartSet_Module::onMouseReleased(QMouseEvent* theEvent)
 217 {
 218   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 219                                        myWorkshop->operationMgr()->currentOperation());
 220   if (aPreviewOp) {
 221     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 222     // Initialise operation with preliminary selection
 223     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 224     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 225
 226     aPreviewOp->mouseReleased(theEvent, myWorkshop->viewer()->activeView(), aSelected, aHighlighted);
 227   }
 228 }
 229
 230 void PartSet_Module::onMouseMoved(QMouseEvent* theEvent)
 231 {
 232   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 233                                        myWorkshop->operationMgr()->currentOperation());
 234   if (aPreviewOp)
 235     aPreviewOp->mouseMoved(theEvent, myWorkshop->viewer()->activeView());
 236 }
 237
 238 void PartSet_Module::onKeyRelease(QKeyEvent* theEvent)
 239 {
 240   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 241   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 242   if (aPreviewOp) {
 243     aPreviewOp->keyReleased(theEvent->key());
 244   }
 245 }
 246
 247 void PartSet_Module::onMouseDoubleClick(QMouseEvent* theEvent)
 248 {
 249   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 250                                        myWorkshop->operationMgr()->currentOperation());
 251   if (aPreviewOp)
 252   {
 253     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 254     // Initialise operation with preliminary selection
 255     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 256     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 257     aPreviewOp->mouseDoubleClick(theEvent, myWorkshop->viewer()->activeView(), aSelected,
 258                                  aHighlighted);
 259   }
 260 }
 261
 262 void PartSet_Module::onPlaneSelected(double theX, double theY, double theZ)
 263 {
 264   //erasePlanes();
 265   myWorkshop->viewer()->setViewProjection(theX, theY, theZ);
 266   myWorkshop->actionsMgr()->update();
 267
 268   //PartSet_TestOCC::testSelection(myWorkshop);
 269 }
 270
 271 void PartSet_Module::onFitAllView()
 272 {
 273   myWorkshop->viewer()->fitAll();
 274 }
 275
 276 void PartSet_Module::onLaunchOperation(std::string theName, ObjectPtr theFeature)
 277 {
 278   FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theFeature);
 279   if (!aFeature) {
 280     qDebug("Warning! Restart operation without feature!");
 281     return;
 282   }
 283   ModuleBase_Operation* anOperation = createOperation(theName.c_str(),
 284                                                       theFeature ? aFeature->getKind() : "");
 285   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 286   if (aPreviewOp)
 287   {
 288     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 289     // Initialise operation with preliminary selection
 290     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 291     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 292     aPreviewOp->initFeature(aFeature);
 293     aPreviewOp->initSelection(aSelected, aHighlighted);
 294   } else {
 295     anOperation->setEditingFeature(aFeature);
 296   }
 297   sendOperation(anOperation);
 298   myWorkshop->actionsMgr()->updateCheckState();
 299 }
 300
 301 void PartSet_Module::onMultiSelectionEnabled(bool theEnabled)
 302 {
 303   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 304   aViewer->enableMultiselection(theEnabled);
 305 }
 306
 307 void PartSet_Module::onStopSelection(const QList<ObjectPtr>& theFeatures, const bool isStop)
 308 {
 309   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 310   if (!isStop) {
 311     foreach(ObjectPtr aObject, theFeatures) {
 312       activateFeature(aObject, false);
 313     }
 314   }
 315   //ObjectPtr aResults;
 316   //foreach(ObjectPtr aFeature, theFeatures) {
 317 /* TODO    if (aFeature->results().size() > 0) {
 318       const std::list<ResultPtr>& aResList = aFeature->results();
 319       std::list<ResultPtr>::const_iterator aIt;
 320       for (aIt = aResList.cbegin(); aIt != aResList.cend(); ++aIt)
 321         aResults.append(*aIt);
 322     }
 323   }*/
 324   aDisplayer->stopSelection(theFeatures, isStop, false);
 325
 326   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 327   aViewer->enableSelection(!isStop);
 328
 329   aDisplayer->updateViewer();
 330 }
 331
 332 void PartSet_Module::onSetSelection(const QList<ObjectPtr>& theFeatures)
 333 {
 334   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 335   aDisplayer->setSelected(theFeatures, false);
 336   aDisplayer->updateViewer();
 337 }
 338
 339 void PartSet_Module::onCloseLocalContext()
 340 {
 341   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 342   aDisplayer->closeLocalContexts();
 343 }
 344
 345 void PartSet_Module::onFeatureConstructed(FeaturePtr theFeature, int theMode)
 346 {
 347 //  bool isDisplay = theMode != PartSet_OperationSketchBase::FM_Hide;
 348 //  if (isDisplay) {
 349     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 350     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 351     if (aPrevOp) {
 352       std::list<FeaturePtr> aList = aPrevOp->subFeatures();
 353       XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 354       std::list<int> aModes = aPrevOp->getSelectionModes(aPrevOp->feature());
 355       std::list<FeaturePtr>::iterator aSFIt;
 356       for (aSFIt = aList.begin(); aSFIt != aList.end(); ++aSFIt) {
 357         std::list<ResultPtr> aResults = (*aSFIt)->results();
 358         std::list<ResultPtr>::iterator aIt;
 359         for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 360           aDisplayer->activateInLocalContext((*aIt), aModes, false);
 361         }
 362       }
 363     }
 364 /*      FeaturePtr aFeature = aPrevOp->feature();
 365       if (aFeature) {
 366         std::list<ResultPtr> aResList = aFeature->results();
 367         std::list<ResultPtr>::iterator aIt;
 368         for (aIt = aResList.begin(); aIt != aResList.end(); ++aIt) {
 369           aDisplayer->deactivate((*aIt), false);
 370         }
 371       }
 372     }*/
 373     ModelAPI_EventCreator::get()->sendUpdated(theFeature,
 374         Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
 375 //  }
 376 //  else
 377 //    ->erase(theFeature->firstResult(), true);
 378 /*  bool isDisplay = theMode != PartSet_OperationSketchBase::FM_Hide;
 379   // TODO visualizePreview(theFeature, isDisplay, false);
 380   if (!isDisplay) {
 381     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 382     FeaturePtr aSketch;
 383     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 384     if (aPrevOp) {
 385       std::list<FeaturePtr> aList = aPrevOp->subFeatures();
 386       XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 387       std::list<int> aModes = aPrevOp->getSelectionModes(aPrevOp->feature());
 388
 389       std::list<FeaturePtr>::const_iterator anIt = aList.begin(),
 390                                             aLast = aList.end();
 391       //TODO for (; anIt != aLast; anIt++)
 392       //  visualizePreview((*anIt), false, false);
 393       //aDisplayer->updateViewer();
 394     }
 395   }
 396
 397   if (theMode == PartSet_OperationSketchBase::FM_Activation ||
 398       theMode == PartSet_OperationSketchBase::FM_Deactivation)
 399     activateFeature(theFeature, true);*/
 400 }
 401
 402 ModuleBase_Operation* PartSet_Module::createOperation(const std::string& theCmdId,
 403                                                       const std::string& theFeatureKind)
 404 {
 405   // create the operation
 406   ModuleBase_Operation* anOperation = 0;
 407   if (theCmdId == PartSet_OperationSketch::Type()) {
 408     anOperation = new PartSet_OperationSketch(theCmdId.c_str(), this);
 409   }
 410   else {
 411     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 412     FeaturePtr aSketch;
 413     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 414     if (aPrevOp)
 415       aSketch = aPrevOp->sketch();
 416     if (PartSet_OperationFeatureCreate::canProcessKind(theCmdId))
 417       anOperation = new PartSet_OperationFeatureCreate(theCmdId.c_str(), this, aSketch);
 418     else if (theCmdId == PartSet_OperationFeatureEditMulti::Type())
 419                 anOperation = new PartSet_OperationFeatureEditMulti(theCmdId.c_str(), this, aSketch);
 420     else if (theCmdId == PartSet_OperationFeatureEdit::Type())
 421       anOperation = new PartSet_OperationFeatureEdit(theCmdId.c_str(), this, aSketch);
 422   }
 423
 424   if (!anOperation) {
 425     anOperation = new ModuleBase_Operation(theCmdId.c_str(), this);
 426   }
 427
 428   // set operation description and list of widgets corresponding to the feature xml definition
 429   std::string aFeatureKind = theFeatureKind.empty() ? theCmdId : theFeatureKind;
 430
 431   std::string aPluginFileName = featureFile(aFeatureKind);
 432   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
 433   aWdgReader.readAll();
 434   std::string aXmlCfg = aWdgReader.featureWidgetCfg(aFeatureKind);
 435   std::string aDescription = aWdgReader.featureDescription(aFeatureKind);
 436
 437   //QString aXmlRepr = QString::fromStdString(aXmlCfg);
 438   //ModuleBase_WidgetFactory aFactory = ModuleBase_WidgetFactory(aXmlRepr.toStdString(),
 439   //                                                             myWorkshop->moduleConnector());
 440   //QWidget* aContent = myWorkshop->propertyPanel()->contentWidget();
 441   //qDeleteAll(aContent->children());
 442   //aFactory.createWidget(aContent);
 443
 444   anOperation->getDescription()->setDescription(QString::fromStdString(aDescription));
 445   anOperation->getDescription()->setXmlRepresentation(QString::fromStdString(aXmlCfg));
 446
 447   //anOperation->setModelWidgets(aXmlRepr.toStdString(), aFactory.getModelWidgets());
 448
 449   // connect the operation
 450   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 451   if (aPreviewOp) {
 452     connect(aPreviewOp, SIGNAL(featureConstructed(FeaturePtr, int)),
 453             this, SLOT(onFeatureConstructed(FeaturePtr, int)));
 454     connect(aPreviewOp, SIGNAL(launchOperation(std::string, ObjectPtr)),
 455             this, SLOT(onLaunchOperation(std::string, ObjectPtr)));
 456     connect(aPreviewOp, SIGNAL(multiSelectionEnabled(bool)),
 457             this, SLOT(onMultiSelectionEnabled(bool)));
 458
 459     connect(aPreviewOp, SIGNAL(stopSelection(const QList<ObjectPtr>&, const bool)),
 460             this, SLOT(onStopSelection(const QList<ObjectPtr>&, const bool)));
 461     connect(aPreviewOp, SIGNAL(setSelection(const QList<ObjectPtr>&)),
 462             this, SLOT(onSetSelection(const QList<ObjectPtr>&)));
 463
 464      connect(aPreviewOp, SIGNAL(closeLocalContext()),
 465              this, SLOT(onCloseLocalContext()));
 466
 467     PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 468     if (aSketchOp) {
 469       connect(aSketchOp, SIGNAL(planeSelected(double, double, double)),
 470               this, SLOT(onPlaneSelected(double, double, double)));
 471       connect(aSketchOp, SIGNAL(fitAllView()),
 472               this, SLOT(onFitAllView()));
 473     }
 474   }
 475
 476   return anOperation;
 477 }
 478
 479 void PartSet_Module::sendOperation(ModuleBase_Operation* theOperation)
 480 {
 481   static Events_ID aModuleEvent = Events_Loop::eventByName(EVENT_OPERATION_LAUNCHED);
 482   Config_PointerMessage aMessage(aModuleEvent, this);
 483   aMessage.setPointer(theOperation);
 484   Events_Loop::loop()->send(aMessage);
 485 }
 486
 487
 488 /*void PartSet_Module::visualizePreview(FeaturePtr theFeature, bool isDisplay,
 489                                       const bool isUpdateViewer)
 490 {
 491   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 492   if (!anOperation)
 493     return;
 494
 495   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 496   if (!aPreviewOp)
 497     return;
 498
 499   ResultPtr aResult = theFeature->firstResult();
 500   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 501   if (isDisplay) {
 502     boost::shared_ptr<SketchPlugin_Feature> aSPFeature =
 503       boost::dynamic_pointer_cast<SketchPlugin_Feature>(theFeature);
 504     if (aSPFeature) {
 505       PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 506       if (aSketchOp && !aSketchOp->hasSketchPlane())
 507         showPlanes();
 508     }
 509   }
 510   else
 511     aDisplayer->erase(aResult, false);
 512
 513   if (isUpdateViewer)
 514     aDisplayer->updateViewer();
 515 }*/
 516
 517 void PartSet_Module::activateFeature(ObjectPtr theFeature, const bool isUpdateViewer)
 518 {
 519   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 520   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 521   if (aPreviewOp) {
 522     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 523     std::list<int> aModes = aPreviewOp->getSelectionModes(theFeature);
 524     aDisplayer->activateInLocalContext(theFeature, aModes, isUpdateViewer);
 525   }
 526 }
 527
 528 void PartSet_Module::updateCurrentPreview(const std::string& theCmdId)
 529 {
 530   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 531   if (!anOperation)
 532     return;
 533
 534   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 535   if (!aPreviewOp)
 536     return;
 537
 538   FeaturePtr aFeature = aPreviewOp->feature();
 539   if (!aFeature || aFeature->getKind() != theCmdId)
 540     return;
 541
 542   std::list<FeaturePtr> aList = aPreviewOp->subFeatures();
 543   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 544   std::list<int> aModes = aPreviewOp->getSelectionModes(aPreviewOp->feature());
 545
 546   std::list<FeaturePtr>::const_iterator anIt = aList.begin(),
 547                                         aLast = aList.end();
 548   for (; anIt != aLast; anIt++) {
 549     boost::shared_ptr<SketchPlugin_Feature> aSPFeature =
 550       boost::dynamic_pointer_cast<SketchPlugin_Feature>(*anIt);
 551     if (!aSPFeature)
 552       continue;
 553     //visualizePreview((*anIt), true, false);
 554     aDisplayer->activateInLocalContext((*anIt), aModes, false);
 555   }
 556   aDisplayer->updateViewer();
 557 }
 558
 559 void PartSet_Module::editFeature(FeaturePtr theFeature)
 560 {
 561   if (!theFeature)
 562     return;
 563
 564 //  if (theFeature->getKind() == SKETCH_KIND) {
 565     //FeaturePtr aFeature = theFeature;
 566     //if (XGUI_Tools::isModelObject(aFeature)) {
 567     //  ObjectPtr aObject = boost::dynamic_pointer_cast<ModelAPI_Object>(aFeature);
 568     //  aFeature = aObject->featureRef();
 569     //}
 570
 571     //if (aFeature) {
 572       onLaunchOperation(theFeature->getKind(), theFeature);
 573       updateCurrentPreview(theFeature->getKind());
 574     //}
 575 //  }
 576 }
 577
 578 void PartSet_Module::onStorePoint2D(FeaturePtr theFeature, const std::string& theAttribute)
 579 {
 580   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 581                                        myWorkshop->operationMgr()->currentOperation());
 582   if (!aPreviewOp)
 583     return;
 584
 585   boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
 586         boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(theFeature->data()->attribute(theAttribute));
 587
 588   PartSet_Tools::setConstraints(aPreviewOp->sketch(), theFeature, theAttribute,
 589                                 aPoint->x(), aPoint->y());
 590 }
 591
 592 /*bool PartSet_Module::isFeatureEnabled(const QString& theCmdId) const
 593 {
 594   XGUI_OperationMgr* aOpMgr = myWorkshop->operationMgr();
 595   XGUI_ActionsMgr* aActMgr = myWorkshop->actionsMgr();
 596
 597   ModuleBase_Operation* aOperation = aOpMgr->currentOperation();
 598   if (!aOperation)
 599     return !aActMgr->isNested(theCmdId);
 600
 601   PartSet_OperationFeatureEdit* aSketchEdtOp = dynamic_cast<PartSet_OperationFeatureEdit*>(aOperation);
 602   if (aSketchEdtOp) {
 603     QStringList aConstraintList;
 604     aConstraintList<<"SketchConstraintDistance"<<"SketchConstraintLength"
 605       <<"SketchConstraintRadius"<<"SketchConstraintParallel"<<"SketchConstraintPerpendicular";
 606     return aConstraintList.contains(theCmdId);
 607   }
 608   QStringList aList = aActMgr->nestedCommands(aOperation->id());
 609   return aList.contains(theCmdId);
 610 }*/
 611
 612 QWidget* PartSet_Module::createWidgetByType(const std::string& theType, QWidget* theParent,
 613                          Config_WidgetAPI* theWidgetApi, QList<ModuleBase_ModelWidget*>& theModelWidgets)
 614 {
 615   if (theType == "sketch-start-label") {
 616     PartSet_WidgetSketchLabel* aWgt = new PartSet_WidgetSketchLabel(theParent, theWidgetApi, "");
 617     aWgt->setOperationsMgr(myWorkshop->operationMgr());
 618     theModelWidgets.append(aWgt);
 619     return aWgt->getControl();
 620   } else
 621     return 0;
 622 }