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 <PartSet_Listener.h>
   7 #include <PartSet_TestOCC.h>
   8 #include <PartSet_WidgetSketchLabel.h>
   9 #include <PartSet_Validators.h>
  10 #include <PartSet_Tools.h>
  11
  12 #include <ModuleBase_Operation.h>
  13 #include <ModuleBase_OperationDescription.h>
  14 #include <ModuleBase_WidgetFactory.h>
  15 #include <ModuleBase_Operation.h>
  16
  17 #include <ModelAPI_Object.h>
  18 #include <ModelAPI_Events.h>
  19 #include <ModelAPI_Validator.h>
  20 #include <ModelAPI_Data.h>
  21
  22 #include <GeomDataAPI_Point2D.h>
  23
  24 #include <XGUI_MainWindow.h>
  25 #include <XGUI_Displayer.h>
  26 #include <XGUI_Viewer.h>
  27 #include <XGUI_Workshop.h>
  28 #include <XGUI_OperationMgr.h>
  29 #include <XGUI_SelectionMgr.h>
  30 #include <XGUI_Selection.h>
  31 #include <XGUI_ViewPort.h>
  32 #include <XGUI_ActionsMgr.h>
  33 #include <XGUI_ViewerProxy.h>
  34 #include <XGUI_ContextMenuMgr.h>
  35 #include <XGUI_PropertyPanel.h>
  36 #include <XGUI_ModuleConnector.h>
  37 #include <XGUI_Tools.h>
  38
  39 #include <SketchPlugin_Line.h>
  40
  41 #include <Config_PointerMessage.h>
  42 #include <Config_ModuleReader.h>
  43 #include <Config_WidgetReader.h>
  44 #include <Events_Loop.h>
  45 #include <Events_Message.h>
  46 #include <Events_Error.h>
  47
  48 #include <GeomAPI_Shape.h>
  49 #include <GeomAPI_AISObject.h>
  50 #include <AIS_Shape.hxx>
  51
  52 #include <QObject>
  53 #include <QMouseEvent>
  54 #include <QString>
  55
  56 #include <GeomAlgoAPI_FaceBuilder.h>
  57 #include <GeomDataAPI_Dir.h>
  58
  59 #ifdef _DEBUG
  60 #include <QDebug>
  61 #endif
  62
  63
  64 /*!Create and return new instance of XGUI_Module*/
  65 extern "C" PARTSET_EXPORT ModuleBase_IModule* createModule(XGUI_Workshop* theWshop)
  66 {
  67   return new PartSet_Module(theWshop);
  68 }
  69
  70 PartSet_Module::PartSet_Module(XGUI_Workshop* theWshop)
  71 {
  72   myWorkshop = theWshop;
  73   myListener = new PartSet_Listener(this);
  74
  75   XGUI_OperationMgr* anOperationMgr = myWorkshop->operationMgr();
  76
  77   connect(anOperationMgr, SIGNAL(operationStarted()),
  78           this, SLOT(onOperationStarted()));
  79
  80   connect(anOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)),
  81           this, SLOT(onOperationStopped(ModuleBase_Operation*)));
  82
  83   XGUI_ContextMenuMgr* aContextMenuMgr = myWorkshop->contextMenuMgr();
  84   connect(aContextMenuMgr, SIGNAL(actionTriggered(const QString&, bool)),
  85           this, SLOT(onContextMenuCommand(const QString&, bool)));
  86
  87   connect(myWorkshop->viewer(), SIGNAL(mousePress(QMouseEvent*)),
  88           this, SLOT(onMousePressed(QMouseEvent*)));
  89   connect(myWorkshop->viewer(), SIGNAL(mouseRelease(QMouseEvent*)),
  90           this, SLOT(onMouseReleased(QMouseEvent*)));
  91   connect(myWorkshop->viewer(), SIGNAL(mouseMove(QMouseEvent*)),
  92           this, SLOT(onMouseMoved(QMouseEvent*)));
  93   connect(myWorkshop->viewer(), SIGNAL(keyRelease(QKeyEvent*)),
  94           this, SLOT(onKeyRelease(QKeyEvent*)));
  95   connect(myWorkshop->viewer(), SIGNAL(mouseDoubleClick(QMouseEvent*)),
  96           this, SLOT(onMouseDoubleClick(QMouseEvent*)));
  97 }
  98
  99 PartSet_Module::~PartSet_Module()
 100 {
 101 }
 102
 103 XGUI_Workshop* PartSet_Module::workshop() const
 104 {
 105   return myWorkshop;
 106 }
 107
 108 void PartSet_Module::createFeatures()
 109 {
 110   //Registering of validators
 111   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
 112   ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
 113   aFactory->registerValidator("PartSet_DistanceValidator", new PartSet_DistanceValidator);
 114   aFactory->registerValidator("PartSet_LengthValidator", new PartSet_LengthValidator);
 115   aFactory->registerValidator("PartSet_PerpendicularValidator", new PartSet_PerpendicularValidator);
 116   aFactory->registerValidator("PartSet_ParallelValidator", new PartSet_ParallelValidator);
 117   aFactory->registerValidator("PartSet_RadiusValidator", new PartSet_RadiusValidator);
 118
 119   Config_ModuleReader aXMLReader = Config_ModuleReader();
 120   aXMLReader.readAll();
 121   myFeaturesInFiles = aXMLReader.featuresInFiles();
 122 }
 123
 124 void PartSet_Module::featureCreated(QAction* theFeature)
 125 {
 126   connect(theFeature, SIGNAL(triggered(bool)), this, SLOT(onFeatureTriggered()));
 127 }
 128
 129 QStringList PartSet_Module::nestedFeatures(QString)
 130 {
 131   return QStringList();
 132 }
 133
 134 std::string PartSet_Module::featureFile(const std::string& theFeatureId)
 135 {
 136   return myFeaturesInFiles[theFeatureId];
 137 }
 138
 139 /*
 140  *
 141  */
 142 void PartSet_Module::onFeatureTriggered()
 143 {
 144   //PartSet_TestOCC::local_selection_change_shape(myWorkshop->viewer()->AISContext(),
 145   //                                   myWorkshop->viewer()->activeView());
 146
 147   //PartSet_TestOCC::local_selection_erase(myWorkshop->viewer()->AISContext(),
 148   //                                       myWorkshop->viewer()->activeView());
 149   QAction* aCmd = dynamic_cast<QAction*>(sender());
 150   //Do nothing on uncheck
 151   if(aCmd->isCheckable() && !aCmd->isChecked())
 152     return;
 153   launchOperation(aCmd->data().toString());
 154 }
 155
 156 void PartSet_Module::launchOperation(const QString& theCmdId)
 157 {
 158   ModuleBase_Operation* anOperation = createOperation(theCmdId.toStdString());
 159   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 160   if (aPreviewOp) {
 161     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 162     // Initialise operation with preliminary selection
 163     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 164     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 165     aPreviewOp->initSelection(aSelected, aHighlighted);
 166   }
 167   sendOperation(anOperation);
 168 }
 169
 170 void PartSet_Module::onOperationStarted()
 171 {
 172   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 173                                        myWorkshop->operationMgr()->currentOperation());
 174   if (aPreviewOp) {
 175     XGUI_PropertyPanel* aPropPanel = myWorkshop->propertyPanel();
 176     connect(aPropPanel, SIGNAL(storedPoint2D(ObjectPtr, const std::string&)),
 177       this, SLOT(onStorePoint2D(ObjectPtr, const std::string&)), Qt::UniqueConnection);
 178   }
 179 }
 180
 181 void PartSet_Module::onOperationStopped(ModuleBase_Operation* theOperation)
 182 {
 183   if (!theOperation)
 184     return;
 185   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(theOperation);
 186   if (aPreviewOp) {
 187     XGUI_PropertyPanel* aPropPanel = myWorkshop->propertyPanel();
 188     //disconnect(aPropPanel, SIGNAL(storedPoint2D(ObjectPtr, const std::string&)),
 189     //           this, SLOT(onStorePoint2D(ObjectPtr, const std::string&)));
 190   } else {
 191     // Activate results of current feature for selection
 192     FeaturePtr aFeature = theOperation->feature();
 193     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 194     std::list<ResultPtr> aResults = aFeature->results();
 195     std::list<ResultPtr>::const_iterator aIt;
 196     for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
 197       aDisplayer->activate(*aIt);
 198     }
 199   }
 200 }
 201
 202 void PartSet_Module::onContextMenuCommand(const QString& theId, bool isChecked)
 203 {
 204   QList<ObjectPtr> aFeatures = myWorkshop->selector()->selection()->selectedObjects();
 205   if (theId == "EDIT_CMD" && (aFeatures.size() > 0)) {
 206     FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(aFeatures.first());
 207     if (aFeature)
 208       editFeature(aFeature);
 209   }
 210 }
 211
 212 void PartSet_Module::onMousePressed(QMouseEvent* theEvent)
 213 {
 214   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 215                                        myWorkshop->operationMgr()->currentOperation());
 216   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 217   if (aPreviewOp && (!aView.IsNull())) {
 218     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 219     // Initialise operation with preliminary selection
 220     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 221     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 222
 223     aPreviewOp->mousePressed(theEvent, aView, aSelected, aHighlighted);
 224   }
 225 }
 226
 227 void PartSet_Module::onMouseReleased(QMouseEvent* theEvent)
 228 {
 229   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 230                                        myWorkshop->operationMgr()->currentOperation());
 231   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 232   if (aPreviewOp && (!aView.IsNull())) {
 233     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 234     // Initialise operation with preliminary selection
 235     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 236     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 237
 238     aPreviewOp->mouseReleased(theEvent, aView, aSelected, aHighlighted);
 239   }
 240 }
 241
 242 void PartSet_Module::onMouseMoved(QMouseEvent* theEvent)
 243 {
 244   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 245                                        myWorkshop->operationMgr()->currentOperation());
 246   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 247   if (aPreviewOp && (!aView.IsNull()))
 248     aPreviewOp->mouseMoved(theEvent, aView);
 249 }
 250
 251 void PartSet_Module::onKeyRelease(QKeyEvent* theEvent)
 252 {
 253   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 254   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 255   if (aPreviewOp) {
 256     aPreviewOp->keyReleased(theEvent->key());
 257   }
 258 }
 259
 260 void PartSet_Module::onMouseDoubleClick(QMouseEvent* theEvent)
 261 {
 262   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 263                                        myWorkshop->operationMgr()->currentOperation());
 264   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 265   if (aPreviewOp && (!aView.IsNull())) {
 266     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 267     // Initialise operation with preliminary selection
 268     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 269     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 270     aPreviewOp->mouseDoubleClick(theEvent, aView, aSelected, aHighlighted);
 271   }
 272 }
 273
 274 void PartSet_Module::onPlaneSelected(double theX, double theY, double theZ)
 275 {
 276   //erasePlanes();
 277   myWorkshop->viewer()->setViewProjection(theX, theY, theZ);
 278   myWorkshop->actionsMgr()->update();
 279
 280   //PartSet_TestOCC::testSelection(myWorkshop);
 281 }
 282
 283 void PartSet_Module::onFitAllView()
 284 {
 285   myWorkshop->viewer()->fitAll();
 286 }
 287
 288 void PartSet_Module::onLaunchOperation(std::string theName, ObjectPtr theObject)
 289 {
 290   FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
 291   if (!aFeature) {
 292     qDebug("Warning! Restart operation without feature!");
 293     return;
 294   }
 295   ModuleBase_Operation* anOperation = createOperation(theName.c_str(),
 296                                                       aFeature ? aFeature->getKind() : "");
 297   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 298   if (aPreviewOp) {
 299     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 300     // Initialise operation with preliminary selection
 301     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 302     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 303     aPreviewOp->initFeature(aFeature);
 304     aPreviewOp->initSelection(aSelected, aHighlighted);
 305   } else {
 306     anOperation->setEditingFeature(aFeature);
 307     //Deactivate result of current feature in order to avoid its selection
 308     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 309     std::list<ResultPtr> aResults = aFeature->results();
 310     std::list<ResultPtr>::const_iterator aIt;
 311     for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
 312       aDisplayer->deactivate(*aIt);
 313     }
 314   }
 315   sendOperation(anOperation);
 316   myWorkshop->actionsMgr()->updateCheckState();
 317 }
 318
 319 void PartSet_Module::onMultiSelectionEnabled(bool theEnabled)
 320 {
 321   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 322   aViewer->enableMultiselection(theEnabled);
 323 }
 324
 325 void PartSet_Module::onStopSelection(const QList<ObjectPtr>& theFeatures, const bool isStop)
 326 {
 327   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 328   if (!isStop) {
 329     foreach(ObjectPtr aObject, theFeatures) {
 330       activateFeature(aObject, false);
 331     }
 332   }
 333   aDisplayer->stopSelection(theFeatures, isStop, false);
 334
 335   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 336   aViewer->enableSelection(!isStop);
 337
 338   aDisplayer->updateViewer();
 339 }
 340
 341 void PartSet_Module::onSetSelection(const QList<ObjectPtr>& theFeatures)
 342 {
 343   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 344   aDisplayer->setSelected(theFeatures, false);
 345   aDisplayer->updateViewer();
 346 }
 347
 348 void PartSet_Module::onCloseLocalContext()
 349 {
 350   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 351   aDisplayer->closeLocalContexts();
 352 }
 353
 354 void PartSet_Module::onFeatureConstructed(ObjectPtr theFeature, int theMode)
 355 {
 356   bool isDisplay = theMode != PartSet_OperationSketchBase::FM_Hide;
 357   ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 358   PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 359   if (aPrevOp) {
 360     std::list<FeaturePtr> aList = aPrevOp->subFeatures();
 361     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 362     std::list<int> aModes = aPrevOp->getSelectionModes(aPrevOp->feature());
 363     std::list<FeaturePtr>::iterator aSFIt;
 364     for (aSFIt = aList.begin(); aSFIt != aList.end(); ++aSFIt) {
 365       std::list<ResultPtr> aResults = (*aSFIt)->results();
 366       std::list<ResultPtr>::iterator aIt;
 367       for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 368         if (isDisplay)
 369           aDisplayer->activateInLocalContext((*aIt), aModes, false);
 370         else
 371           aDisplayer->erase((*aIt), false);
 372       }
 373       if (!isDisplay)
 374         aDisplayer->erase((*aSFIt), false);
 375     }
 376   }
 377   if (isDisplay)
 378     ModelAPI_EventCreator::get()->sendUpdated(theFeature,
 379         Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
 380 /*  bool isDisplay = theMode != PartSet_OperationSketchBase::FM_Hide;
 381   // TODO visualizePreview(theFeature, isDisplay, false);
 382   if (!isDisplay) {
 383     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 384     FeaturePtr aSketch;
 385     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 386     if (aPrevOp) {
 387       std::list<FeaturePtr> aList = aPrevOp->subFeatures();
 388       XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 389       std::list<int> aModes = aPrevOp->getSelectionModes(aPrevOp->feature());
 390
 391       std::list<FeaturePtr>::const_iterator anIt = aList.begin(),
 392                                             aLast = aList.end();
 393       //TODO for (; anIt != aLast; anIt++)
 394       //  visualizePreview((*anIt), false, false);
 395       //aDisplayer->updateViewer();
 396     }
 397   }
 398
 399   if (theMode == PartSet_OperationSketchBase::FM_Activation ||
 400       theMode == PartSet_OperationSketchBase::FM_Deactivation)
 401     activateFeature(theFeature, true);*/
 402 }
 403
 404 ModuleBase_Operation* PartSet_Module::createOperation(const std::string& theCmdId,
 405                                                       const std::string& theFeatureKind)
 406 {
 407   // create the operation
 408   ModuleBase_Operation* anOperation = 0;
 409   if (theCmdId == PartSet_OperationSketch::Type()) {
 410     anOperation = new PartSet_OperationSketch(theCmdId.c_str(), this);
 411   }
 412   else {
 413     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 414     FeaturePtr aSketch;
 415     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 416     if (aPrevOp)
 417       aSketch = aPrevOp->sketch();
 418     if (PartSet_OperationFeatureCreate::canProcessKind(theCmdId))
 419       anOperation = new PartSet_OperationFeatureCreate(theCmdId.c_str(), this, aSketch);
 420     else if (theCmdId == PartSet_OperationFeatureEditMulti::Type())
 421                 anOperation = new PartSet_OperationFeatureEditMulti(theCmdId.c_str(), this, aSketch);
 422     else if (theCmdId == PartSet_OperationFeatureEdit::Type())
 423       anOperation = new PartSet_OperationFeatureEdit(theCmdId.c_str(), this, aSketch);
 424   }
 425
 426   if (!anOperation) {
 427     anOperation = new ModuleBase_Operation(theCmdId.c_str(), this);
 428   }
 429
 430   // set operation description and list of widgets corresponding to the feature xml definition
 431   std::string aFeatureKind = theFeatureKind.empty() ? theCmdId : theFeatureKind;
 432
 433   std::string aPluginFileName = featureFile(aFeatureKind);
 434   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
 435   aWdgReader.readAll();
 436   std::string aXmlCfg = aWdgReader.featureWidgetCfg(aFeatureKind);
 437   std::string aDescription = aWdgReader.featureDescription(aFeatureKind);
 438
 439   //QString aXmlRepr = QString::fromStdString(aXmlCfg);
 440   //ModuleBase_WidgetFactory aFactory = ModuleBase_WidgetFactory(aXmlRepr.toStdString(),
 441   //                                                             myWorkshop->moduleConnector());
 442   //QWidget* aContent = myWorkshop->propertyPanel()->contentWidget();
 443   //qDeleteAll(aContent->children());
 444   //aFactory.createWidget(aContent);
 445
 446   anOperation->getDescription()->setDescription(QString::fromStdString(aDescription));
 447   anOperation->getDescription()->setXmlRepresentation(QString::fromStdString(aXmlCfg));
 448
 449   //anOperation->setModelWidgets(aXmlRepr.toStdString(), aFactory.getModelWidgets());
 450
 451   // connect the operation
 452   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 453   if (aPreviewOp) {
 454     connect(aPreviewOp, SIGNAL(featureConstructed(ObjectPtr, int)),
 455             this, SLOT(onFeatureConstructed(ObjectPtr, int)));
 456     connect(aPreviewOp, SIGNAL(launchOperation(std::string, ObjectPtr)),
 457             this, SLOT(onLaunchOperation(std::string, ObjectPtr)));
 458     connect(aPreviewOp, SIGNAL(multiSelectionEnabled(bool)),
 459             this, SLOT(onMultiSelectionEnabled(bool)));
 460
 461     connect(aPreviewOp, SIGNAL(stopSelection(const QList<ObjectPtr>&, const bool)),
 462             this, SLOT(onStopSelection(const QList<ObjectPtr>&, const bool)));
 463     connect(aPreviewOp, SIGNAL(setSelection(const QList<ObjectPtr>&)),
 464             this, SLOT(onSetSelection(const QList<ObjectPtr>&)));
 465
 466      connect(aPreviewOp, SIGNAL(closeLocalContext()),
 467              this, SLOT(onCloseLocalContext()));
 468
 469     PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 470     if (aSketchOp) {
 471       connect(aSketchOp, SIGNAL(planeSelected(double, double, double)),
 472               this, SLOT(onPlaneSelected(double, double, double)));
 473       connect(aSketchOp, SIGNAL(fitAllView()),
 474               this, SLOT(onFitAllView()));
 475     }
 476   }
 477
 478   return anOperation;
 479 }
 480
 481 void PartSet_Module::sendOperation(ModuleBase_Operation* theOperation)
 482 {
 483   static Events_ID aModuleEvent = Events_Loop::eventByName(EVENT_OPERATION_LAUNCHED);
 484   Config_PointerMessage aMessage(aModuleEvent, this);
 485   aMessage.setPointer(theOperation);
 486   Events_Loop::loop()->send(aMessage);
 487 }
 488
 489
 490 /*void PartSet_Module::visualizePreview(FeaturePtr theFeature, bool isDisplay,
 491                                       const bool isUpdateViewer)
 492 {
 493   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 494   if (!anOperation)
 495     return;
 496
 497   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 498   if (!aPreviewOp)
 499     return;
 500
 501   ResultPtr aResult = theFeature->firstResult();
 502   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 503   if (isDisplay) {
 504     boost::shared_ptr<SketchPlugin_Feature> aSPFeature =
 505       boost::dynamic_pointer_cast<SketchPlugin_Feature>(theFeature);
 506     if (aSPFeature) {
 507       PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 508       if (aSketchOp && !aSketchOp->hasSketchPlane())
 509         showPlanes();
 510     }
 511   }
 512   else
 513     aDisplayer->erase(aResult, false);
 514
 515   if (isUpdateViewer)
 516     aDisplayer->updateViewer();
 517 }*/
 518
 519 void PartSet_Module::activateFeature(ObjectPtr theFeature, const bool isUpdateViewer)
 520 {
 521   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 522   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 523   if (aPreviewOp) {
 524     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 525     std::list<int> aModes = aPreviewOp->getSelectionModes(theFeature);
 526     aDisplayer->activateInLocalContext(theFeature, aModes, isUpdateViewer);
 527   }
 528 }
 529
 530 void PartSet_Module::updateCurrentPreview(const std::string& theCmdId)
 531 {
 532   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 533   if (!anOperation)
 534     return;
 535
 536   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 537   if (!aPreviewOp)
 538     return;
 539
 540   FeaturePtr aFeature = aPreviewOp->feature();
 541   if (!aFeature || aFeature->getKind() != theCmdId)
 542     return;
 543
 544   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 545   // Hide result of sketch
 546   std::list<ResultPtr> aResults = aFeature->results();
 547   std::list<ResultPtr>::const_iterator aIt;
 548   for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt)
 549     aDisplayer->erase(*aIt, false);
 550
 551   std::list<FeaturePtr> aList = aPreviewOp->subFeatures();
 552   std::list<int> aModes = aPreviewOp->getSelectionModes(aPreviewOp->feature());
 553
 554   std::list<FeaturePtr>::const_iterator anIt = aList.begin(),
 555                                         aLast = aList.end();
 556   for (; anIt != aLast; anIt++) {
 557     boost::shared_ptr<SketchPlugin_Feature> aSPFeature =
 558       boost::dynamic_pointer_cast<SketchPlugin_Feature>(*anIt);
 559     if (!aSPFeature)
 560       continue;
 561     std::list<ResultPtr> aResults = aSPFeature->results();
 562     std::list<ResultPtr>::const_iterator aRIt;
 563     for (aRIt = aResults.cbegin(); aRIt != aResults.cend(); ++aRIt) {
 564       aDisplayer->display((*aRIt), false);
 565       aDisplayer->activateInLocalContext((*aRIt), aModes, false);
 566     }
 567     aDisplayer->display(aSPFeature, false);
 568     aDisplayer->activateInLocalContext(aSPFeature, aModes, false);
 569   }
 570   aDisplayer->updateViewer();
 571 }
 572
 573 void PartSet_Module::editFeature(FeaturePtr theFeature)
 574 {
 575   if (!theFeature)
 576     return;
 577
 578 //  if (theFeature->getKind() == SKETCH_KIND) {
 579     //FeaturePtr aFeature = theFeature;
 580     //if (XGUI_Tools::isModelObject(aFeature)) {
 581     //  ObjectPtr aObject = boost::dynamic_pointer_cast<ModelAPI_Object>(aFeature);
 582     //  aFeature = aObject->featureRef();
 583     //}
 584
 585     //if (aFeature) {
 586       onLaunchOperation(theFeature->getKind(), theFeature);
 587       updateCurrentPreview(theFeature->getKind());
 588     //}
 589 //  }
 590 }
 591
 592 void PartSet_Module::onStorePoint2D(ObjectPtr theFeature, const std::string& theAttribute)
 593 {
 594   FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theFeature);
 595
 596   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 597                                        myWorkshop->operationMgr()->currentOperation());
 598   if (!aPreviewOp)
 599     return;
 600
 601   boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
 602         boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aFeature->data()->attribute(theAttribute));
 603
 604   PartSet_Tools::setConstraints(aPreviewOp->sketch(), aFeature, theAttribute,
 605                                 aPoint->x(), aPoint->y());
 606 }
 607
 608 /*bool PartSet_Module::isFeatureEnabled(const QString& theCmdId) const
 609 {
 610   XGUI_OperationMgr* aOpMgr = myWorkshop->operationMgr();
 611   XGUI_ActionsMgr* aActMgr = myWorkshop->actionsMgr();
 612
 613   ModuleBase_Operation* aOperation = aOpMgr->currentOperation();
 614   if (!aOperation)
 615     return !aActMgr->isNested(theCmdId);
 616
 617   PartSet_OperationFeatureEdit* aSketchEdtOp = dynamic_cast<PartSet_OperationFeatureEdit*>(aOperation);
 618   if (aSketchEdtOp) {
 619     QStringList aConstraintList;
 620     aConstraintList<<"SketchConstraintDistance"<<"SketchConstraintLength"
 621       <<"SketchConstraintRadius"<<"SketchConstraintParallel"<<"SketchConstraintPerpendicular";
 622     return aConstraintList.contains(theCmdId);
 623   }
 624   QStringList aList = aActMgr->nestedCommands(aOperation->id());
 625   return aList.contains(theCmdId);
 626 }*/
 627
 628 QWidget* PartSet_Module::createWidgetByType(const std::string& theType, QWidget* theParent,
 629                          Config_WidgetAPI* theWidgetApi, QList<ModuleBase_ModelWidget*>& theModelWidgets)
 630 {
 631   if (theType == "sketch-start-label") {
 632     PartSet_WidgetSketchLabel* aWgt = new PartSet_WidgetSketchLabel(theParent, theWidgetApi, "");
 633     aWgt->setOperationsMgr(myWorkshop->operationMgr());
 634     theModelWidgets.append(aWgt);
 635     return aWgt->getControl();
 636   } else
 637     return 0;
 638 }