src/PartSet/PartSet_Module.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 #include "PartSet_Module.h"
   4 #include "PartSet_WidgetSketchLabel.h"
   5 #include "PartSet_Validators.h"
   6 #include "PartSet_Tools.h"
   7 #include "PartSet_WidgetPoint2d.h"
   8 #include "PartSet_WidgetPoint2dDistance.h"
   9 #include "PartSet_WidgetPoint2DFlyout.h"
  10 #include "PartSet_WidgetShapeSelector.h"
  11 #include "PartSet_WidgetMultiSelector.h"
  12 #include "PartSet_WidgetEditor.h"
  13 #include "PartSet_WidgetFileSelector.h"
  14 #include "PartSet_WidgetSketchCreator.h"
  15 #include "PartSet_SketcherMgr.h"
  16 #include "PartSet_SketcherReetntrantMgr.h"
  17 #include "PartSet_MenuMgr.h"
  18 #include "PartSet_CustomPrs.h"
  19 #include "PartSet_IconFactory.h"
  20 #include "PartSet_WidgetChoice.h"
  21
  22 #include "PartSet_Filters.h"
  23 #include "PartSet_FilterInfinite.h"
  24
  25 #include <PartSetPlugin_Remove.h>
  26 #include <PartSetPlugin_Part.h>
  27 #include <PartSetPlugin_Duplicate.h>
  28
  29 #include <ModuleBase_Operation.h>
  30 #include <ModuleBase_OperationAction.h>
  31 #include <ModuleBase_IViewer.h>
  32 #include <ModuleBase_IViewWindow.h>
  33 #include <ModuleBase_IPropertyPanel.h>
  34 #include <ModuleBase_WidgetEditor.h>
  35 #include <ModuleBase_WidgetValidated.h>
  36 #include <ModuleBase_FilterFactory.h>
  37 #include <ModuleBase_Tools.h>
  38 #include <ModuleBase_OperationFeature.h>
  39
  40 #include <ModelAPI_Object.h>
  41 #include <ModelAPI_Events.h>
  42 #include <ModelAPI_Validator.h>
  43 #include <ModelAPI_Data.h>
  44 #include <ModelAPI_Session.h>
  45 #include <ModelAPI_ResultBody.h>
  46 #include <ModelAPI_AttributeString.h>
  47
  48 #include <GeomDataAPI_Point2D.h>
  49 #include <GeomDataAPI_Point.h>
  50 #include <GeomDataAPI_Dir.h>
  51
  52 #include <XGUI_Displayer.h>
  53 #include <XGUI_Workshop.h>
  54 #include <XGUI_OperationMgr.h>
  55 #include <XGUI_PropertyPanel.h>
  56 #include <XGUI_ModuleConnector.h>
  57 #include <XGUI_ContextMenuMgr.h>
  58 #include <XGUI_Tools.h>
  59 #include <XGUI_ObjectsBrowser.h>
  60 #include <XGUI_SelectionMgr.h>
  61 #include <XGUI_DataModel.h>
  62 #include <XGUI_ErrorMgr.h>
  63
  64 #include <SketchPlugin_Feature.h>
  65 #include <SketchPlugin_Sketch.h>
  66 #include <SketchPlugin_ConstraintAngle.h>
  67 #include <SketchPlugin_ConstraintLength.h>
  68 #include <SketchPlugin_ConstraintDistance.h>
  69 #include <SketchPlugin_ConstraintParallel.h>
  70 #include <SketchPlugin_ConstraintPerpendicular.h>
  71 #include <SketchPlugin_ConstraintRadius.h>
  72
  73 #include <SketcherPrs_SymbolPrs.h>
  74 #include <SketcherPrs_Tools.h>
  75
  76 #include <Events_Loop.h>
  77 #include <Config_PropManager.h>
  78 #include <Config_Keywords.h>
  79
  80 #include <StdSelect_TypeOfFace.hxx>
  81 #include <TopoDS_Vertex.hxx>
  82 #include <TopoDS.hxx>
  83 #include <TopoDS_Shape.hxx>
  84 #include <BRep_Tool.hxx>
  85 #include <AIS_Dimension.hxx>
  86
  87 #include <QObject>
  88 #include <QMouseEvent>
  89 #include <QString>
  90 #include <QTimer>
  91 #include <QApplication>
  92 #include <QMessageBox>
  93 #include <QMainWindow>
  94 #include <QLineEdit>
  95
  96 #include <GeomAlgoAPI_FaceBuilder.h>
  97 #include <GeomDataAPI_Dir.h>
  98
  99 #include <SelectMgr_ListIteratorOfListOfFilter.hxx>
 100
 101 #ifdef _DEBUG
 102 #include <QDebug>
 103 #endif
 104
 105 /*!Create and return new instance of XGUI_Module*/
 106 extern "C" PARTSET_EXPORT ModuleBase_IModule* createModule(ModuleBase_IWorkshop* theWshop)
 107 {
 108   return new PartSet_Module(theWshop);
 109 }
 110
 111 PartSet_Module::PartSet_Module(ModuleBase_IWorkshop* theWshop)
 112 : ModuleBase_IModule(theWshop),
 113   myVisualLayerId(0)
 114 {
 115   new PartSet_IconFactory();
 116
 117   mySketchMgr = new PartSet_SketcherMgr(this);
 118   mySketchReentrantMgr = new PartSet_SketcherReetntrantMgr(theWshop);
 119
 120   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWshop);
 121   XGUI_Workshop* aWorkshop = aConnector->workshop();
 122
 123   XGUI_OperationMgr* anOpMgr = aWorkshop->operationMgr();
 124   connect(anOpMgr, SIGNAL(operationActivatedByPreselection()),
 125           this, SLOT(onOperationActivatedByPreselection()));
 126
 127   ModuleBase_IViewer* aViewer = theWshop->viewer();
 128   connect(aViewer, SIGNAL(keyRelease(ModuleBase_IViewWindow*, QKeyEvent*)),
 129           this, SLOT(onKeyRelease(ModuleBase_IViewWindow*, QKeyEvent*)));
 130   connect(aViewer, SIGNAL(viewTransformed(int)),
 131           SLOT(onViewTransformed(int)));
 132   connect(aViewer, SIGNAL(viewCreated(ModuleBase_IViewWindow*)),
 133           SLOT(onViewCreated(ModuleBase_IViewWindow*)));
 134   myMenuMgr = new PartSet_MenuMgr(this);
 135   myCustomPrs = new PartSet_CustomPrs(theWshop);
 136
 137   Events_Loop* aLoop = Events_Loop::loop();
 138   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_DOCUMENT_CHANGED));
 139
 140   mySelectionFilters.Append(new PartSet_GlobalFilter(myWorkshop));
 141   mySelectionFilters.Append(new PartSet_FilterInfinite(myWorkshop));
 142
 143   myHasConstraintShown[PartSet_Tools::Geometrical] = true;
 144   myHasConstraintShown[PartSet_Tools::Dimensional] = true;
 145
 146   Config_PropManager::registerProp("Visualization", "operation_parameter_color",
 147                           "Reference shape wireframe color in operation", Config_Prop::Color,
 148                           PartSet_CustomPrs::OPERATION_PARAMETER_COLOR());
 149   Config_PropManager::registerProp("Visualization", "operation_result_color",
 150                           "Result shape wireframe color in operation", Config_Prop::Color,
 151                           PartSet_CustomPrs::OPERATION_RESULT_COLOR());
 152   Config_PropManager::registerProp("Visualization", "operation_highlight_color",
 153                           "Multi selector item color in operation", Config_Prop::Color,
 154                           PartSet_CustomPrs::OPERATION_HIGHLIGHT_COLOR());
 155 }
 156
 157 PartSet_Module::~PartSet_Module()
 158 {
 159   SelectMgr_ListIteratorOfListOfFilter aIt(mySelectionFilters);
 160   for (; aIt.More(); aIt.Next()) {
 161     Handle(SelectMgr_Filter) aFilter = aIt.Value();
 162     if (!aFilter.IsNull())
 163       aFilter.Nullify();
 164   }
 165   delete myCustomPrs;
 166 }
 167
 168 void PartSet_Module::activateSelectionFilters()
 169 {
 170   SelectMgr_ListIteratorOfListOfFilter aIt(mySelectionFilters);
 171   for (; aIt.More(); aIt.Next()) {
 172     Handle(SelectMgr_Filter) aFilter = aIt.Value();
 173     if (!aFilter.IsNull())
 174       myWorkshop->viewer()->addSelectionFilter(aFilter);
 175   }
 176 }
 177
 178 void PartSet_Module::deactivateSelectionFilters()
 179 {
 180   SelectMgr_ListIteratorOfListOfFilter aIt(mySelectionFilters);
 181   for (; aIt.More(); aIt.Next()) {
 182     Handle(SelectMgr_Filter) aFilter = aIt.Value();
 183     if (!aFilter.IsNull())
 184       myWorkshop->viewer()->removeSelectionFilter(aFilter);
 185   }
 186 }
 187
 188 void PartSet_Module::registerValidators()
 189 {
 190   //Registering of validators
 191   SessionPtr aMgr = ModelAPI_Session::get();
 192   ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
 193   aFactory->registerValidator("PartSet_DistanceSelection", new PartSet_DistanceSelection);
 194   aFactory->registerValidator("PartSet_LengthSelection", new PartSet_LengthSelection);
 195   aFactory->registerValidator("PartSet_PerpendicularSelection", new PartSet_PerpendicularSelection);
 196   aFactory->registerValidator("PartSet_ParallelSelection", new PartSet_ParallelSelection);
 197   aFactory->registerValidator("PartSet_RadiusSelection", new PartSet_RadiusSelection);
 198   aFactory->registerValidator("PartSet_RigidSelection", new PartSet_RigidSelection);
 199   aFactory->registerValidator("PartSet_CoincidentSelection", new PartSet_CoincidentSelection);
 200   aFactory->registerValidator("PartSet_HVDirSelection", new PartSet_HVDirSelection);
 201   aFactory->registerValidator("PartSet_TangentSelection", new PartSet_TangentSelection);
 202   aFactory->registerValidator("PartSet_FilletSelection", new PartSet_FilletSelection);
 203   aFactory->registerValidator("PartSet_AngleSelection", new PartSet_AngleSelection);
 204   aFactory->registerValidator("PartSet_EqualSelection", new PartSet_EqualSelection);
 205   aFactory->registerValidator("PartSet_DifferentObjects", new PartSet_DifferentObjectsValidator);
 206   aFactory->registerValidator("PartSet_CoincidentAttr", new PartSet_CoincidentAttr);
 207   aFactory->registerValidator("PartSet_SketchEntityValidator", new PartSet_SketchEntityValidator);
 208 }
 209
 210 void PartSet_Module::registerFilters()
 211 {
 212   //Registering of selection filters
 213   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 214   ModuleBase_FilterFactory* aFactory = aConnector->selectionFilters();
 215 }
 216
 217 void PartSet_Module::registerProperties()
 218 {
 219   Config_PropManager::registerProp("Sketch planes", "planes_size", "Size", Config_Prop::Double,
 220                                    PLANE_SIZE);
 221   Config_PropManager::registerProp("Sketch planes", "planes_thickness", "Thickness",
 222                                    Config_Prop::Integer, SKETCH_WIDTH);
 223   Config_PropManager::registerProp("Sketch planes", "rotate_to_plane", "Rotate to plane when selected",
 224     Config_Prop::Boolean, "false");
 225 }
 226
 227 void PartSet_Module::connectToPropertyPanel(ModuleBase_ModelWidget* theWidget, const bool isToConnect)
 228 {
 229   mySketchMgr->connectToPropertyPanel(theWidget, isToConnect);
 230 }
 231
 232 void PartSet_Module::operationCommitted(ModuleBase_Operation* theOperation)
 233 {
 234   if (PartSet_SketcherMgr::isNestedSketchOperation(theOperation)) {
 235     mySketchMgr->commitNestedSketch(theOperation);
 236   }
 237
 238   /// Restart sketcher operations automatically
 239   if (!mySketchReentrantMgr->operationCommitted(theOperation)) {
 240
 241     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 242     if (aFOperation && !aFOperation->isEditOperation()) {
 243       // the selection is cleared after commit the create operation
 244       // in order to do not use the same selected objects in the restarted operation
 245       // for common behaviour, the selection is cleared even if the operation is not restarted
 246       XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 247       XGUI_Workshop* aWorkshop = aConnector->workshop();
 248       aWorkshop->selector()->clearSelection();
 249     }
 250   }
 251 }
 252
 253 void PartSet_Module::operationAborted(ModuleBase_Operation* theOperation)
 254 {
 255   /// Restart sketcher operations automatically
 256   mySketchReentrantMgr->operationAborted(theOperation);
 257 }
 258
 259 void PartSet_Module::operationStarted(ModuleBase_Operation* theOperation)
 260 {
 261   /// Restart sketcher operations automatically
 262   mySketchReentrantMgr->operationStarted(theOperation);
 263
 264   if (PartSet_SketcherMgr::isSketchOperation(theOperation)) {
 265     mySketchMgr->startSketch(theOperation);
 266   }
 267   else if (PartSet_SketcherMgr::isNestedSketchOperation(theOperation)) {
 268     mySketchMgr->startNestedSketch(theOperation);
 269   }
 270
 271   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 272   if (aFOperation)
 273     myCustomPrs->activate(aFOperation->feature(), true);
 274 }
 275
 276 void PartSet_Module::operationResumed(ModuleBase_Operation* theOperation)
 277 {
 278   ModuleBase_IModule::operationResumed(theOperation);
 279
 280   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 281   if (aFOperation)
 282     myCustomPrs->activate(aFOperation->feature(), true);
 283 }
 284
 285 void PartSet_Module::operationStopped(ModuleBase_Operation* theOperation)
 286 {
 287   bool isModified = myCustomPrs->deactivate(false);
 288
 289   if (PartSet_SketcherMgr::isNestedSketchOperation(theOperation)) {
 290     mySketchMgr->stopNestedSketch(theOperation);
 291   }
 292
 293   //VSV: Viewer is updated on feature update and redisplay
 294   if (isModified) {
 295     XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
 296     XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
 297     aDisplayer->updateViewer();
 298   }
 299
 300   QMap<PartSet_Tools::ConstraintVisibleState, bool>::const_iterator anIt = myHasConstraintShown.begin(),
 301                                                                     aLast = myHasConstraintShown.end();
 302   for (; anIt != aLast; anIt++) {
 303     myHasConstraintShown[anIt.key()];
 304     mySketchMgr->onShowConstraintsToggle(anIt.value(), myHasConstraintShown[anIt.key()]);
 305   }
 306 }
 307
 308 ModuleBase_Operation* PartSet_Module::currentOperation() const
 309 {
 310   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 311   XGUI_OperationMgr* anOpMgr = aConnector->workshop()->operationMgr();
 312   return anOpMgr->currentOperation();
 313 }
 314
 315 bool PartSet_Module::canUndo() const
 316 {
 317   bool aCanUndo = false;
 318   SessionPtr aMgr = ModelAPI_Session::get();
 319   if (aMgr->hasModuleDocument() && aMgr->canUndo()) {
 320     aCanUndo = !aMgr->isOperation();
 321     if (!aCanUndo) // check the enable state additionally by sketch manager
 322       aCanUndo = aMgr->canUndo();
 323   }
 324   return aCanUndo;
 325 }
 326
 327 bool PartSet_Module::canRedo() const
 328 {
 329   bool aCanRedo = false;
 330   SessionPtr aMgr = ModelAPI_Session::get();
 331   if (aMgr->hasModuleDocument() && aMgr->canRedo()) {
 332     aCanRedo = !aMgr->isOperation();
 333     if (!aCanRedo) // check the enable state additionally by sketch manager
 334       aCanRedo = aMgr->canRedo();
 335   }
 336   return aCanRedo;
 337 }
 338
 339 bool PartSet_Module::canApplyAction(const ObjectPtr& theObject, const QString& theActionId) const
 340 {
 341   bool aValid = true;
 342   if (theActionId == "MOVE_CMD") {
 343     FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
 344     if (aFeature) {
 345       // part features can not be moved in the history.
 346       if (aFeature->getKind() == PartSetPlugin_Part::ID())
 347         aValid = false;
 348     }
 349   }
 350   return aValid;
 351 }
 352
 353 bool PartSet_Module::canEraseObject(const ObjectPtr& theObject) const
 354 {
 355   // the sketch manager put the restriction to the objects erase
 356   return mySketchMgr->canEraseObject(theObject);
 357 }
 358
 359 bool PartSet_Module::canDisplayObject(const ObjectPtr& theObject) const
 360 {
 361   // the sketch manager put the restriction to the objects display
 362   return mySketchMgr->canDisplayObject(theObject);
 363 }
 364
 365 bool PartSet_Module::canActivateSelection(const ObjectPtr& theObject) const
 366 {
 367   bool aCanActivate = ModuleBase_IModule::canActivateSelection(theObject);
 368
 369   ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 370   bool isSketchOp = PartSet_SketcherMgr::isSketchOperation(anOperation),
 371        isNestedOp = PartSet_SketcherMgr::isNestedSketchOperation(anOperation);
 372   if (isSketchOp || isNestedOp) {
 373     // in active sketch operation it is possible to activate operation object in selection
 374     // in the edit operation, e.g. points of the line can be moved when the line is edited
 375     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(anOperation);
 376     aCanActivate = aCanActivate || (aFOperation && aFOperation->isEditOperation());
 377   }
 378   return aCanActivate;
 379 }
 380
 381 bool PartSet_Module::addViewerMenu(QMenu* theMenu, const QMap<QString, QAction*>& theStdActions) const
 382 {
 383   return myMenuMgr->addViewerMenu(theMenu, theStdActions);
 384 }
 385
 386 void PartSet_Module::updateViewerMenu(const QMap<QString, QAction*>& theStdActions)
 387 {
 388   myMenuMgr->updateViewerMenu(theStdActions);
 389 }
 390
 391 QString PartSet_Module::getFeatureError(const FeaturePtr& theFeature)
 392 {
 393   QString anError = ModuleBase_IModule::getFeatureError(theFeature);
 394   if (anError.isEmpty())
 395     anError = sketchMgr()->getFeatureError(theFeature);
 396
 397   return anError;
 398 }
 399
 400 void PartSet_Module::grantedOperationIds(ModuleBase_Operation* theOperation,
 401                                          QStringList& theIds) const
 402 {
 403   myMenuMgr->grantedOperationIds(theOperation, theIds);
 404
 405   if (PartSet_SketcherMgr::isSketchOperation(theOperation)) {
 406     XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 407     XGUI_Workshop* aWorkshop = aConnector->workshop();
 408
 409     theIds.append(aWorkshop->contextMenuMgr()->action("DELETE_CMD")->text());
 410   }
 411 }
 412
 413 void PartSet_Module::activeSelectionModes(QIntList& theModes)
 414 {
 415   theModes.clear();
 416   if (mySketchMgr->activeSketch().get())
 417     PartSet_SketcherMgr::sketchSelectionModes(theModes);
 418 }
 419
 420 bool PartSet_Module::isMouseOverWindow()
 421 {
 422   return mySketchMgr->isMouseOverWindow();
 423 }
 424
 425 void PartSet_Module::closeDocument()
 426 {
 427   clearViewer();
 428 }
 429
 430 void PartSet_Module::clearViewer()
 431 {
 432   myCustomPrs->clearPrs();
 433
 434   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
 435   XGUI_Workshop* aWorkshop = aConnector->workshop();
 436   XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 437   aDisplayer->deactivateSelectionFilters();
 438 }
 439
 440 void PartSet_Module::propertyPanelDefined(ModuleBase_Operation* theOperation)
 441 {
 442   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 443   if (!aFOperation)
 444     return;
 445
 446   ModuleBase_IPropertyPanel* aPanel = aFOperation->propertyPanel();
 447   // we have to manually activate the sketch label in edit mode
 448   if (PartSet_SketcherMgr::isSketchOperation(aFOperation) &&  (aFOperation->isEditOperation()))
 449     aPanel->activateWidget(aPanel->modelWidgets().first());
 450 }
 451
 452
 453 void PartSet_Module::onSelectionChanged()
 454 {
 455   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 456   if (!aOperation)
 457     return;
 458
 459   bool isSketcherOp = false;
 460   // An edit operation is enable only if the current opeation is the sketch operation
 461   if (mySketchMgr->activeSketch()) {
 462     if (PartSet_Tools::sketchPlane(mySketchMgr->activeSketch()))
 463       isSketcherOp = PartSet_SketcherMgr::isSketchOperation(aOperation);
 464   }
 465   if (isSketcherOp) {
 466     // Editing of constraints can be done on selection
 467     ModuleBase_ISelection* aSelect = myWorkshop->selection();
 468     QList<ModuleBase_ViewerPrs> aSelected = aSelect->getSelected();
 469     if (aSelected.size() == 1) {
 470       ModuleBase_ViewerPrs aPrs = aSelected.first();
 471       ObjectPtr aObject = aPrs.object();
 472       FeaturePtr aFeature = ModelAPI_Feature::feature(aObject);
 473       if (aFeature) {
 474         std::string aId = aFeature->getKind();
 475         if ((aId == SketchPlugin_ConstraintRadius::ID()) ||
 476             (aId == SketchPlugin_ConstraintLength::ID()) ||
 477             (aId == SketchPlugin_ConstraintDistance::ID()) ||
 478             (aId == SketchPlugin_ConstraintAngle::ID())) {
 479           editFeature(aFeature);
 480         }
 481       }
 482     }
 483   }
 484 }
 485
 486 void PartSet_Module::onKeyRelease(ModuleBase_IViewWindow* theWnd, QKeyEvent* theEvent)
 487 {
 488   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 489   XGUI_OperationMgr* anOpMgr = aConnector->workshop()->operationMgr();
 490   anOpMgr->onKeyReleased(theEvent);
 491 }
 492
 493 void PartSet_Module::onOperationActivatedByPreselection()
 494 {
 495   if (!mySketchReentrantMgr->canBeCommittedByPreselection())
 496     return;
 497   mySketchMgr->operationActivatedByPreselection();
 498 }
 499
 500 ModuleBase_ModelWidget* PartSet_Module::createWidgetByType(const std::string& theType, QWidget* theParent,
 501                                             Config_WidgetAPI* theWidgetApi, std::string theParentId)
 502 {
 503   ModuleBase_IWorkshop* aWorkshop = workshop();
 504   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(aWorkshop);
 505   XGUI_Workshop* aXUIWorkshop = aConnector->workshop();
 506   ModuleBase_ModelWidget* aWgt = NULL;
 507   if (theType == "sketch-start-label") {
 508     PartSet_WidgetSketchLabel* aLabelWgt = new PartSet_WidgetSketchLabel(theParent, aWorkshop,
 509       theWidgetApi, theParentId, mySketchMgr->showConstraintStates());
 510     connect(aLabelWgt, SIGNAL(planeSelected(const std::shared_ptr<GeomAPI_Pln>&)),
 511       mySketchMgr, SLOT(onPlaneSelected(const std::shared_ptr<GeomAPI_Pln>&)));
 512     connect(aLabelWgt, SIGNAL(showConstraintToggled(bool, int)),
 513       mySketchMgr, SLOT(onShowConstraintsToggle(bool, int)));
 514     aWgt = aLabelWgt;
 515   } else if (theType == "sketch-2dpoint_selector") {
 516     PartSet_WidgetPoint2D* aPointWgt = new PartSet_WidgetPoint2D(theParent, aWorkshop,
 517                                                                  theWidgetApi, theParentId);
 518     aPointWgt->setSketch(mySketchMgr->activeSketch());
 519     connect(aPointWgt, SIGNAL(vertexSelected()), sketchReentranceMgr(), SLOT(onVertexSelected()));
 520     aWgt = aPointWgt;
 521   }else if (theType == "sketch-2dpoint_flyout_selector") {
 522     PartSet_WidgetPoint2DFlyout* aPointWgt = new PartSet_WidgetPoint2DFlyout(theParent, aWorkshop,
 523                                                                  theWidgetApi, theParentId);
 524     aPointWgt->setSketch(mySketchMgr->activeSketch());
 525     connect(aPointWgt, SIGNAL(vertexSelected()), sketchReentranceMgr(), SLOT(onVertexSelected()));
 526     aWgt = aPointWgt;
 527   } else if (theType == "point2ddistance") {
 528     PartSet_WidgetPoint2dDistance* aDistanceWgt = new PartSet_WidgetPoint2dDistance(theParent,
 529                                                         aWorkshop, theWidgetApi, theParentId);
 530     aDistanceWgt->setSketch(mySketchMgr->activeSketch());
 531     aWgt = aDistanceWgt;
 532   } else if (theType == "sketch_shape_selector") {
 533     PartSet_WidgetShapeSelector* aShapeSelectorWgt =
 534       new PartSet_WidgetShapeSelector(theParent, aWorkshop, theWidgetApi, theParentId);
 535     aShapeSelectorWgt->setSketcher(mySketchMgr->activeSketch());
 536     aWgt = aShapeSelectorWgt;
 537   } else if (theType == "sketch_multi_selector") {
 538     PartSet_WidgetMultiSelector* aShapeSelectorWgt =
 539       new PartSet_WidgetMultiSelector(theParent, aWorkshop, theWidgetApi, theParentId);
 540     aShapeSelectorWgt->setSketcher(mySketchMgr->activeSketch());
 541     aWgt = aShapeSelectorWgt;
 542   } else if (theType == WDG_DOUBLEVALUE_EDITOR) {
 543     aWgt = new PartSet_WidgetEditor(theParent, aWorkshop, theWidgetApi, theParentId);
 544   } else if (theType == "export_file_selector") {
 545     aWgt = new PartSet_WidgetFileSelector(theParent, aWorkshop, theWidgetApi, theParentId);
 546   } else if (theType == "sketch_launcher") {
 547     aWgt = new PartSet_WidgetSketchCreator(theParent, this, theWidgetApi, theParentId);
 548   } else if (theType == "module_choice") {
 549     aWgt = new PartSet_WidgetChoice(theParent, theWidgetApi, theParentId);
 550     connect(aWgt, SIGNAL(itemSelected(int)), SLOT(onBooleanOperationChange(int)));
 551   }
 552   return aWgt;
 553 }
 554
 555 ModuleBase_ModelWidget* PartSet_Module::activeWidget() const
 556 {
 557   ModuleBase_ModelWidget* anActiveWidget = 0;
 558
 559   anActiveWidget = mySketchReentrantMgr->internalActiveWidget();
 560   if (!anActiveWidget) {
 561     ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 562     if (aOperation) {
 563       ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
 564       anActiveWidget = aPanel->activeWidget();
 565     }
 566   }
 567   return anActiveWidget;
 568 }
 569
 570 bool PartSet_Module::deleteObjects()
 571 {
 572   bool isProcessed = false;
 573
 574   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 575   XGUI_Workshop* aWorkshop = aConnector->workshop();
 576   XGUI_OperationMgr* anOpMgr = aWorkshop->operationMgr();
 577
 578   //SessionPtr aMgr = ModelAPI_Session::get();
 579   // 1. check whether the delete should be processed in the module
 580   ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 581   bool isSketchOp = PartSet_SketcherMgr::isSketchOperation(anOperation),
 582        isNestedOp = PartSet_SketcherMgr::isNestedSketchOperation(anOperation);
 583   if (isSketchOp || isNestedOp) {
 584     isProcessed = true;
 585     // 2. find selected presentations
 586     // selected objects should be collected before the current operation abort because
 587     // the abort leads to selection lost on constraint objects. It can be corrected after #386 issue
 588     ModuleBase_ISelection* aSel = workshop()->selection();
 589     QObjectPtrList aSelectedObj = aSel->selectedPresentations();
 590     // if there are no selected objects in the viewer, that means that the selection in another
 591     // place cased this method. It is necessary to return the false value to understande in above
 592     // method that delete is not processed
 593     if (aSelectedObj.count() == 0)
 594       return false;
 595
 596     // avoid delete of the objects, which are not belong to the current sketch
 597     // in order to do not delete results of other sketches
 598     QObjectPtrList aSketchObjects;
 599     QObjectPtrList::const_iterator anIt = aSelectedObj.begin(), aLast = aSelectedObj.end();
 600     for ( ; anIt != aLast; anIt++) {
 601       ObjectPtr anObject = *anIt;
 602       if (mySketchMgr->isObjectOfSketch(anObject)) {
 603         // sketch feature should be used in this list because workshop deletes features only
 604         // results are skipped
 605         FeaturePtr aSketchFeature = ModelAPI_Feature::feature(anObject);
 606         aSketchObjects.append(aSketchFeature);
 607       }
 608     }
 609     // if the selection contains only local selected presentations from other sketches,
 610     // the Delete operation should not be done at all
 611     if (aSketchObjects.size() == 0)
 612       return true;
 613
 614     // 3. start operation
 615     QString aDescription = aWorkshop->contextMenuMgr()->action("DELETE_CMD")->text();
 616     ModuleBase_OperationAction* anOpAction = new ModuleBase_OperationAction(aDescription, this);
 617
 618     // the active nested sketch operation should be aborted unconditionally
 619     // the Delete action should be additionally granted for the Sketch operation
 620     // in order to do not abort/commit it
 621     if (!anOpMgr->canStartOperation(anOpAction->id()))
 622       return true; // the objects are processed but can not be deleted
 623
 624     anOpMgr->startOperation(anOpAction);
 625
 626     // 4. delete features
 627     // sketch feature should be skipped, only sub-features can be removed
 628     // when sketch operation is active
 629     aWorkshop->deleteFeatures(aSketchObjects);
 630     // 5. stop operation
 631     anOpMgr->commitOperation();
 632   }
 633   return isProcessed;
 634 }
 635
 636 void PartSet_Module::onFeatureTriggered()
 637 {
 638   QAction* aCmd = dynamic_cast<QAction*>(sender());
 639   if (aCmd->isCheckable() && aCmd->isChecked()) {
 640     // 1. check whether the delete should be processed in the module
 641     ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 642     bool isNestedOp = PartSet_SketcherMgr::isNestedCreateOperation(anOperation);
 643     if (isNestedOp) {
 644       // in case if in the viewer nothing is displayed, the create operation should not be
 645       // comitted even if all values of the feature are initialized
 646       if (!mySketchMgr->canDisplayCurrentCreatedFeature()) {
 647         // the action information should be saved before the operation is aborted
 648         // because this abort leads to update command status, which unchecks this action
 649         anOperation->abort();
 650         launchOperation(aCmd->data().toString());
 651       }
 652     }
 653   }
 654   ModuleBase_IModule::onFeatureTriggered();
 655 }
 656
 657 void PartSet_Module::launchOperation(const QString& theCmdId)
 658 {
 659   if (myWorkshop->currentOperation() &&
 660       myWorkshop->currentOperation()->id().toStdString() == SketchPlugin_Sketch::ID()) {
 661       const QMap<PartSet_Tools::ConstraintVisibleState, bool>& aShownStates = mySketchMgr->showConstraintStates();
 662       myHasConstraintShown = aShownStates;
 663   }
 664   if (PartSet_SketcherMgr::constraintsIdList().contains(theCmdId)) {
 665     // Show constraints if a constraint was anOperation
 666     mySketchMgr->onShowConstraintsToggle(true, PartSet_Tools::Geometrical);
 667     mySketchMgr->onShowConstraintsToggle(true, PartSet_Tools::Dimensional);
 668   }
 669   ModuleBase_IModule::launchOperation(theCmdId);
 670 }
 671
 672
 673 void PartSet_Module::onObjectDisplayed(ObjectPtr theObject, AISObjectPtr theAIS)
 674 {
 675   Handle(AIS_InteractiveObject) anAIS = theAIS->impl<Handle(AIS_InteractiveObject)>();
 676   if (!anAIS.IsNull()) {
 677     Handle(AIS_InteractiveContext) aCtx = anAIS->GetContext();
 678     Handle(AIS_Dimension) aDim = Handle(AIS_Dimension)::DownCast(anAIS);
 679     if (!aDim.IsNull()) {
 680       aCtx->SetZLayer(aDim, myVisualLayerId);
 681     } else {
 682       Handle(SketcherPrs_SymbolPrs) aCons = Handle(SketcherPrs_SymbolPrs)::DownCast(anAIS);
 683       if (!aCons.IsNull())
 684         aCtx->SetZLayer(aCons, myVisualLayerId);
 685     }
 686   }
 687 }
 688
 689 void PartSet_Module::onBeforeObjectErase(ObjectPtr theObject, AISObjectPtr theAIS)
 690 {
 691   // this is obsolete
 692   // it should be recomputed in order to disappear in the viewer if the corresponded object
 693   // is erased
 694   //if (myCustomPrs->isActive())
 695   //  myCustomPrs->redisplay(theObject, false);
 696 }
 697
 698 void PartSet_Module::onViewTransformed(int theTrsfType)
 699 {
 700   // Set length of arrows constant in pixel size
 701   // if the operation is panning or rotate or panglobal then do nothing
 702   if ((theTrsfType == 1) || (theTrsfType == 3) || (theTrsfType == 4))
 703     return;
 704   ModuleBase_IViewer* aViewer = myWorkshop->viewer();
 705   Handle(AIS_InteractiveContext) aContext = aViewer->AISContext();
 706   if (aContext.IsNull())
 707     return;
 708
 709   //Handle(V3d_View) aView = aViewer->activeView();
 710
 711   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
 712   XGUI_Workshop* aWorkshop = aConnector->workshop();
 713   XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 714   Handle(V3d_Viewer) aV3dViewer = aContext->CurrentViewer();
 715   Handle(V3d_View) aView;
 716   double aScale = 0;
 717   for (aV3dViewer->InitDefinedViews();
 718        aV3dViewer->MoreDefinedViews();
 719        aV3dViewer->NextDefinedViews()) {
 720     Handle(V3d_View) aV = aV3dViewer->DefinedView();
 721     double aS = aV->Scale();
 722     if (aS > aScale) {
 723       aScale = aS;
 724       aView = aV;
 725     }
 726   }
 727   if (aView.IsNull())
 728     return;
 729   double aLen = aView->Convert(20);
 730
 731   double aPrevLen = SketcherPrs_Tools::getArrowSize();
 732   SketcherPrs_Tools::setArrowSize(aLen);
 733   const double aPrevScale = aViewer->Scale(aViewer->activeView());
 734   const double aCurScale = aViewer->activeView()->Camera()->Scale();
 735   aViewer->SetScale(aViewer->activeView(), aCurScale);
 736   SketcherPrs_Tools::setTextHeight (aCurScale / aPrevScale * SketcherPrs_Tools::getTextHeight());
 737   bool isModified = false;
 738   QList<AISObjectPtr> aPrsList = aDisplayer->displayedPresentations();
 739   foreach (AISObjectPtr aAIS, aPrsList) {
 740     Handle(AIS_InteractiveObject) aAisObj = aAIS->impl<Handle(AIS_InteractiveObject)>();
 741
 742     Handle(AIS_Dimension) aDim = Handle(AIS_Dimension)::DownCast(aAisObj);
 743     if (!aDim.IsNull()) {
 744       aDim->DimensionAspect()->ArrowAspect()->SetLength(aLen);
 745       aContext->Redisplay(aDim, false);
 746       isModified = true;
 747     }
 748   }
 749   if (isModified)
 750     aDisplayer->updateViewer();
 751 }
 752
 753 bool PartSet_Module::customizeObject(ObjectPtr theObject, const ModuleBase_CustomizeFlag& theFlag,
 754                                      const bool theUpdateViewer)
 755 {
 756   bool isRedisplayed = false;
 757   if (myCustomPrs->isActive())
 758     isRedisplayed = myCustomPrs->redisplay(theObject, theFlag, theUpdateViewer);
 759
 760   return isRedisplayed;
 761 }
 762
 763 void PartSet_Module::customizeObjectBrowser(QWidget* theObjectBrowser)
 764 {
 765   XGUI_ObjectsBrowser* aOB = dynamic_cast<XGUI_ObjectsBrowser*>(theObjectBrowser);
 766   if (aOB) {
 767     QLabel* aLabel = aOB->activeDocLabel();
 768     aLabel->installEventFilter(myMenuMgr);
 769     connect(aLabel, SIGNAL(customContextMenuRequested(const QPoint&)),
 770           SLOT(onActiveDocPopup(const QPoint&)));
 771     //QPalette aPalet = aLabel->palette();
 772     //aPalet.setColor(QPalette::Text, QColor(0, 72, 140));
 773     //aLabel->setPalette(aPalet);
 774     aOB->treeView()->setExpandsOnDoubleClick(false);
 775     connect(aOB->treeView(), SIGNAL(doubleClicked(const QModelIndex&)),
 776       SLOT(onTreeViewDoubleClick(const QModelIndex&)));
 777   }
 778 }
 779
 780 void PartSet_Module::onActiveDocPopup(const QPoint& thePnt)
 781 {
 782   SessionPtr aMgr = ModelAPI_Session::get();
 783   QAction* aActivatePartAction = myMenuMgr->action("ACTIVATE_PARTSET_CMD");
 784
 785   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
 786   XGUI_Workshop* aWorkshop = aConnector->workshop();
 787   QLabel* aHeader = aWorkshop->objectBrowser()->activeDocLabel();
 788
 789   aActivatePartAction->setEnabled((aMgr->activeDocument() != aMgr->moduleDocument()));
 790
 791   QMenu aMenu;
 792   aMenu.addAction(aActivatePartAction);
 793   aMenu.exec(aHeader->mapToGlobal(thePnt));
 794 }
 795
 796
 797 ObjectPtr PartSet_Module::findPresentedObject(const AISObjectPtr& theAIS) const
 798 {
 799   ObjectPtr anObject;
 800   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 801   if (aOperation) {
 802     /// If last line finished on vertex the lines creation sequence has to be break
 803     ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
 804     ModuleBase_ModelWidget* anActiveWidget = aPanel->activeWidget();
 805     // if there is an active widget, find the presented object in it
 806     if (!anActiveWidget)
 807       anActiveWidget = aPanel->preselectionWidget();
 808
 809     ModuleBase_WidgetValidated* aWidgetValidated = dynamic_cast<ModuleBase_WidgetValidated*>
 810                                                                            (anActiveWidget);
 811     if (aWidgetValidated)
 812       anObject = aWidgetValidated->findPresentedObject(theAIS);
 813   }
 814   return anObject;
 815 }
 816
 817 void PartSet_Module::addObjectBrowserMenu(QMenu* theMenu) const
 818 {
 819   QObjectPtrList aObjects = myWorkshop->selection()->selectedObjects();
 820   int aSelected = aObjects.size();
 821   SessionPtr aMgr = ModelAPI_Session::get();
 822   QAction* aActivatePartAction = myMenuMgr->action("ACTIVATE_PART_CMD");
 823
 824   ModuleBase_Operation* aCurrentOp = myWorkshop->currentOperation();
 825   if (aSelected == 1) {
 826     bool hasResult = false;
 827     bool hasFeature = false;
 828     bool hasParameter = false;
 829     bool hasSubFeature = false;
 830     ModuleBase_Tools::checkObjects(aObjects, hasResult, hasFeature, hasParameter, hasSubFeature);
 831
 832     ObjectPtr aObject = aObjects.first();
 833     if (aObject) {
 834       ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObject);
 835       FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObject);
 836       bool isPart = aPart.get() ||
 837         (aFeature.get() && (aFeature->getKind() == PartSetPlugin_Part::ID()));
 838       if (isPart) {
 839         DocumentPtr aPartDoc;
 840         if (!aPart.get()) {
 841           aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aFeature->firstResult());
 842         }
 843         if (aPart.get()) // this may be null is Part feature is disabled
 844           aPartDoc = aPart->partDoc();
 845
 846         theMenu->addAction(aActivatePartAction);
 847         aActivatePartAction->setEnabled((aMgr->activeDocument() != aPartDoc));
 848
 849       } else if (aObject->document() == aMgr->activeDocument()) {
 850         if (hasParameter || hasFeature) {
 851           myMenuMgr->action("EDIT_CMD")->setEnabled(true);
 852           theMenu->addAction(myMenuMgr->action("EDIT_CMD"));
 853           if (aCurrentOp && aFeature.get()) {
 854             if (aCurrentOp->id().toStdString() == aFeature->getKind())
 855               myMenuMgr->action("EDIT_CMD")->setEnabled(false);
 856           }
 857         }
 858       }
 859
 860       ResultBodyPtr aResult = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aObject);
 861       if( aResult.get() )
 862         theMenu->addAction(myMenuMgr->action("SELECT_PARENT_CMD"));
 863     }
 864   }
 865   bool aNotDeactivate = (aCurrentOp == 0);
 866   if (!aNotDeactivate) {
 867     aActivatePartAction->setEnabled(false);
 868   }
 869 }
 870
 871 void PartSet_Module::processEvent(const std::shared_ptr<Events_Message>& theMessage)
 872 {
 873   if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_DOCUMENT_CHANGED)) {
 874     // Do not change activation of parts if an operation active
 875     static QStringList aAllowActivationList;
 876     if (aAllowActivationList.isEmpty())
 877       aAllowActivationList <<
 878       QString(PartSetPlugin_Part::ID().c_str()) <<
 879       QString(PartSetPlugin_Duplicate::ID().c_str()) <<
 880       QString(PartSetPlugin_Remove::ID().c_str());
 881     if (myWorkshop->currentOperation() &&
 882       (!aAllowActivationList.contains(myWorkshop->currentOperation()->id())))
 883       return;
 884     XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
 885     XGUI_Workshop* aWorkshop = aConnector->workshop();
 886     XGUI_DataTree* aTreeView = aWorkshop->objectBrowser()->treeView();
 887     QLabel* aLabel = aWorkshop->objectBrowser()->activeDocLabel();
 888     QPalette aPalet = aLabel->palette();
 889
 890     SessionPtr aMgr = ModelAPI_Session::get();
 891     DocumentPtr aActiveDoc = aMgr->activeDocument();
 892     if (aActivePartIndex.isValid())
 893       aTreeView->setExpanded(aActivePartIndex, false);
 894     XGUI_DataModel* aDataModel = aWorkshop->objectBrowser()->dataModel();
 895     aActivePartIndex = aDataModel->documentRootIndex(aActiveDoc);
 896     if (aActivePartIndex.isValid())
 897       aTreeView->setExpanded(aActivePartIndex, true);
 898
 899     aLabel->setPalette(aPalet);
 900     aWorkshop->updateCommandStatus();
 901
 902     // Update displayed objects in order to update active color
 903     XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 904     QObjectPtrList aObjects = aDisplayer->displayedObjects();
 905     bool aHidden;
 906     foreach(ObjectPtr aObj, aObjects) {
 907       //TODO: replace by redisplay event.
 908       aHidden = !aObj->data() || !aObj->data()->isValid() ||
 909         aObj->isDisabled() || (!aObj->isDisplayed());
 910       if (!aHidden)
 911         aDisplayer->redisplay(aObj, false);
 912     }
 913     aDisplayer->updateViewer();
 914   }
 915 }
 916
 917 void PartSet_Module::onTreeViewDoubleClick(const QModelIndex& theIndex)
 918 {
 919   if (myWorkshop->currentOperation()) // Do not change activation of parts if an operation active
 920     return;
 921   SessionPtr aMgr = ModelAPI_Session::get();
 922   if (!theIndex.isValid()) {
 923     aMgr->setActiveDocument(aMgr->moduleDocument());
 924     return;
 925   }
 926   if (theIndex.column() != 0) // Use only first column
 927     return;
 928
 929   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
 930   XGUI_Workshop* aWorkshop = aConnector->workshop();
 931   XGUI_DataModel* aDataModel = aWorkshop->objectBrowser()->dataModel();
 932   // De not use non editable Indexes
 933   if ((aDataModel->flags(theIndex) & Qt::ItemIsSelectable) == 0)
 934     return;
 935   ObjectPtr aObj = aDataModel->object(theIndex);
 936
 937   ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObj);
 938   if (!aPart.get()) { // Probably this is Feature
 939     FeaturePtr aPartFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
 940     if (aPartFeature.get() && (aPartFeature->getKind() == PartSetPlugin_Part::ID())) {
 941       aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aPartFeature->firstResult());
 942     }
 943   }
 944   if (aPart.get()) { // if this is a part
 945     if (aPart->partDoc() == aMgr->activeDocument()) {
 946       myMenuMgr->activatePartSet();
 947     } else {
 948       aPart->activate();
 949     }
 950   }
 951 }
 952
 953
 954 void PartSet_Module::onViewCreated(ModuleBase_IViewWindow*)
 955 {
 956   // z layer is created for all started operations in order to visualize operation AIS presentation
 957   // over the object
 958   Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
 959   if (aContext.IsNull())
 960     return;
 961
 962   Handle(V3d_Viewer) aViewer = aContext->CurrentViewer();
 963   if (myVisualLayerId == 0) {
 964     if (myVisualLayerId == 0)
 965       aViewer->AddZLayer(myVisualLayerId);
 966   } else {
 967     TColStd_SequenceOfInteger aZList;
 968     aViewer->GetAllZLayers(aZList);
 969     bool aFound = false;
 970     for (int i = 1; i <= aZList.Length(); i++) {
 971       if (aZList(i) == myVisualLayerId) {
 972         aFound = true;
 973         break;
 974       }
 975     }
 976     if (!aFound)
 977       aViewer->AddZLayer(myVisualLayerId);
 978   }
 979   // if there is an active operation with validated widget,
 980   // the filters of this widget should be activated in the created view
 981   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 982   if (aOperation) {
 983     ModuleBase_ModelWidget* anActiveWidget = activeWidget();
 984     if (anActiveWidget) {
 985       ModuleBase_WidgetSelector* aWSelector = dynamic_cast<ModuleBase_WidgetSelector*>(anActiveWidget);
 986       if (aWSelector)
 987         aWSelector->activateSelectionAndFilters(true);
 988     }
 989   }
 990 }
 991
 992 //******************************************************
 993 void PartSet_Module::widgetStateChanged(int thePreviousState)
 994 {
 995   mySketchMgr->widgetStateChanged(thePreviousState);
 996 }
 997
 998 bool PartSet_Module::processEnter(const std::string& thePreviousAttributeID)
 999 {
1000   return mySketchReentrantMgr->processEnter(thePreviousAttributeID);
1001 }
1002
1003 //******************************************************
1004 void PartSet_Module::beforeOperationStarted(ModuleBase_Operation* theOperation)
1005 {
1006 }
1007
1008 //******************************************************
1009 void PartSet_Module::beforeOperationStopped(ModuleBase_Operation* theOperation)
1010 {
1011   if (PartSet_SketcherMgr::isSketchOperation(theOperation)) {
1012     mySketchMgr->stopSketch(theOperation);
1013   }
1014 }
1015
1016 //******************************************************
1017 void PartSet_Module::onBooleanOperationChange(int theOperation)
1018 {
1019   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
1020   if (!aOperation)
1021     return;
1022   ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
1023   switch (theOperation) {
1024   case 0:
1025     aPanel->setWindowTitle(tr("Cut"));
1026     break;
1027   case 1:
1028     aPanel->setWindowTitle(tr("Fuse"));
1029     break;
1030   case 2:
1031     aPanel->setWindowTitle(tr("Common"));
1032     break;
1033   }
1034 }