src/PartSet/PartSet_MenuMgr.cpp

   1 // Copyright (C) 2014-2017  CEA/DEN, EDF R&D
   2 //
   3 // This library is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU Lesser General Public
   5 // License as published by the Free Software Foundation; either
   6 // version 2.1 of the License, or (at your option) any later version.
   7 //
   8 // This library is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 // Lesser General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU Lesser General Public
  14 // License along with this library; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  16 //
  17 // See http://www.salome-platform.org/ or
  18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
  19 //
  20
  21 #include "PartSet_MenuMgr.h"
  22 #include "PartSet_Module.h"
  23 #include "PartSet_SketcherMgr.h"
  24 #include "PartSet_Tools.h"
  25
  26 #include <PartSetPlugin_Part.h>
  27
  28 #include <GeomAPI_Pnt2d.h>
  29 #include <GeomDataAPI_Point2D.h>
  30
  31 #include <SketchPlugin_ConstraintCoincidence.h>
  32 #include <SketchPlugin_Line.h>
  33 #include <SketchPlugin_Circle.h>
  34 #include <SketchPlugin_Point.h>
  35 #include <SketchPlugin_Sketch.h>
  36
  37 #include <ModuleBase_ISelection.h>
  38 #include <ModuleBase_Operation.h>
  39 #include <ModuleBase_OperationAction.h>
  40 #include <ModuleBase_OperationFeature.h>
  41 #include <ModuleBase_ViewerPrs.h>
  42 #include <ModuleBase_Tools.h>
  43
  44 #include <XGUI_ModuleConnector.h>
  45 #include <XGUI_Workshop.h>
  46 #include <XGUI_Displayer.h>
  47 #include <XGUI_DataModel.h>
  48 #include <XGUI_OperationMgr.h>
  49 #include <XGUI_ObjectsBrowser.h>
  50
  51 #include <Events_Loop.h>
  52 #include <ModelAPI_Events.h>
  53 #include <ModelAPI_Session.h>
  54 #include <ModelAPI_ResultParameter.h>
  55
  56 #include <QMainWindow>
  57 #include <QAction>
  58 #include <QMenu>
  59 #include <QEvent>
  60
  61 #include <TopoDS.hxx>
  62 #include <BRep_Tool.hxx>
  63
  64 PartSet_MenuMgr::PartSet_MenuMgr(PartSet_Module* theModule)
  65   : QObject(theModule), myModule(theModule), myPrevId(-1)
  66 {
  67   createActions();
  68 }
  69
  70
  71 QAction* PartSet_MenuMgr::action(const QString& theId) const
  72 {
  73   if (myActions.contains(theId))
  74     return myActions[theId];
  75   return 0;
  76 }
  77
  78 void PartSet_MenuMgr::addAction(const QString& theId, QAction* theAction)
  79 {
  80   if (myActions.contains(theId))
  81     qCritical("A command with Id = '%s' already defined!", qPrintable(theId));
  82   theAction->setData(theId);
  83   connect(theAction, SIGNAL(triggered(bool)), this, SLOT(onAction(bool)));
  84   myActions[theId] = theAction;
  85 }
  86
  87 void PartSet_MenuMgr::createActions()
  88 {
  89   QAction* aAction;
  90
  91   QWidget* aParent = myModule->workshop()->desktop();
  92   aAction = ModuleBase_Tools::createAction(QIcon(), tr("Auxiliary"), aParent);
  93   aAction->setCheckable(true);
  94   addAction("AUXILIARY_CMD", aAction);
  95
  96   aAction = ModuleBase_Tools::createAction(QIcon(":icons/activate.png"), tr("Activate"), aParent,
  97                                            this, SLOT(onActivatePart(bool)));
  98   myActions["ACTIVATE_PART_CMD"] = aAction;
  99
 100   // Activate PartSet
 101   aAction = ModuleBase_Tools::createAction(QIcon(":icons/activate.png"), tr("Activate"), aParent,
 102                         this, SLOT(onActivatePartSet(bool)));
 103   myActions["ACTIVATE_PARTSET_CMD"] = aAction;
 104
 105   aAction = ModuleBase_Tools::createAction(QIcon(":icons/edit.png"), tr("Edit..."), aParent,
 106                          this, SLOT(onEdit(bool)));
 107   myActions["EDIT_CMD"] = aAction;
 108 }
 109
 110
 111 void PartSet_MenuMgr::onAction(bool isChecked)
 112 {
 113   QAction* aAction = static_cast<QAction*>(sender());
 114   QString anId = aAction->data().toString();
 115
 116   if (anId == "AUXILIARY_CMD") {
 117     setAuxiliary(isChecked);
 118   }
 119 }
 120
 121 bool PartSet_MenuMgr::addViewerMenu(const QMap<QString, QAction*>& theStdActions,
 122                                     QWidget* theParent,
 123                                     QMap<int, QAction*>& theMenuActions) const
 124 {
 125   int anIndex = 0;
 126
 127   ModuleBase_Operation* anOperation = myModule->workshop()->currentOperation();
 128   if (!PartSet_SketcherMgr::isSketchOperation(anOperation) &&
 129       !myModule->sketchMgr()->isNestedSketchOperation(anOperation))
 130     return false;
 131
 132   myCoinsideLines.clear();
 133   ModuleBase_ISelection* aSelection = myModule->workshop()->selection();
 134
 135   bool aIsDetach = false;
 136   bool hasAttribute = false;
 137   bool hasFeature = false;
 138
 139   QList<ModuleBase_ViewerPrsPtr> aPrsList = aSelection->getSelected(ModuleBase_ISelection::Viewer);
 140   if (aPrsList.size() > 1) {
 141     hasFeature = true;
 142   } else if (aPrsList.size() == 1) {
 143     ResultPtr aResult;
 144     FeaturePtr aFeature;
 145     foreach(ModuleBase_ViewerPrsPtr aPrs, aPrsList) {
 146       aResult = std::dynamic_pointer_cast<ModelAPI_Result>(aPrs->object());
 147       if (aResult.get() != NULL) {
 148         const GeomShapePtr& aShape = aPrs->shape();
 149         if (aShape.get() && aShape->isEqual(aResult->shape()))
 150           hasFeature = true;
 151         else
 152           hasAttribute = true;
 153       } else {
 154         aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aPrs->object());
 155         hasFeature = (aFeature.get() != NULL);
 156       }
 157     }
 158
 159     const GeomShapePtr& aShape = aPrsList.first()->shape();
 160     if (aShape.get() && !aShape->isNull() && aShape->shapeType() == GeomAPI_Shape::VERTEX) {
 161       // Find 2d coordinates
 162       FeaturePtr aSketchFea = myModule->sketchMgr()->activeSketch();
 163       if (aSketchFea->getKind() == SketchPlugin_Sketch::ID()) {
 164         const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
 165         gp_Pnt aPnt = BRep_Tool::Pnt(TopoDS::Vertex(aTDShape));
 166         std::shared_ptr<GeomAPI_Pnt> aPnt3d(new GeomAPI_Pnt(aPnt.X(), aPnt.Y(), aPnt.Z()));
 167         std::shared_ptr<GeomAPI_Pnt2d> aSelPnt = PartSet_Tools::convertTo2D(aSketchFea, aPnt3d);
 168
 169         // Find coincident in these coordinates
 170         ObjectPtr aObj = aPrsList.first()->object();
 171         FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
 172         FeaturePtr aCoincident = PartSet_Tools::findFirstCoincidence(aFeature, aSelPnt);
 173         // If we have coincidence then add Detach menu
 174         if (aCoincident.get() != NULL) {
 175           QList<FeaturePtr> aCoins;
 176           mySelectedFeature = aCoincident;
 177           QList<bool> anIsAttributes;
 178           PartSet_Tools::findCoincidences(mySelectedFeature, myCoinsideLines, aCoins,
 179                                           SketchPlugin_ConstraintCoincidence::ENTITY_A(),
 180                                           anIsAttributes);
 181           PartSet_Tools::findCoincidences(mySelectedFeature, myCoinsideLines, aCoins,
 182                                           SketchPlugin_ConstraintCoincidence::ENTITY_B(),
 183                                           anIsAttributes);
 184           if (myCoinsideLines.size() > 0) {
 185             aIsDetach = true;
 186             QMenu* aSubMenu = new QMenu(tr("Detach"), theParent);
 187             theMenuActions[anIndex++] = aSubMenu->menuAction();
 188             QAction* aAction;
 189             int i = 0;
 190             foreach (FeaturePtr aCoins, myCoinsideLines) {
 191               QString anItemText = aCoins->data()->name().c_str();
 192 #ifdef _DEBUG
 193               if (anIsAttributes[i])
 194                 anItemText += " [attribute]";
 195 #endif
 196               aAction = aSubMenu->addAction(anItemText);
 197               aAction->setData(QVariant(i));
 198               i++;
 199             }
 200             connect(aSubMenu, SIGNAL(hovered(QAction*)), SLOT(onLineHighlighted(QAction*)));
 201             connect(aSubMenu, SIGNAL(aboutToHide()), SLOT(onDetachMenuHide()));
 202             connect(aSubMenu, SIGNAL(triggered(QAction*)), SLOT(onLineDetach(QAction*)));
 203           }
 204         }
 205       }
 206     }
 207   }
 208   if (!hasAttribute) {
 209     bool isAuxiliary;
 210     if (canSetAuxiliary(isAuxiliary)) {
 211       QAction* anAction = action("AUXILIARY_CMD");
 212       theMenuActions[anIndex++] = anAction;
 213       anAction->setChecked(isAuxiliary);
 214     }
 215   }
 216
 217   if (!aIsDetach && hasFeature) {
 218     // Delete item should be the last in the list of actions
 219     theMenuActions[1000] = theStdActions["DELETE_CMD"];
 220   }
 221
 222   return true;
 223 }
 224
 225 void PartSet_MenuMgr::updateViewerMenu(const QMap<QString, QAction*>& theStdActions)
 226 {
 227   ModuleBase_Operation* anOperation = myModule->workshop()->currentOperation();
 228
 229   bool isActiveSketch = PartSet_SketcherMgr::isSketchOperation(anOperation) ||
 230                         myModule->sketchMgr()->isNestedSketchOperation(anOperation);
 231   if (isActiveSketch) {
 232     theStdActions["WIREFRAME_CMD"]->setEnabled(false);
 233     theStdActions["SHADING_CMD"]->setEnabled(false);
 234     theStdActions["SHOW_ONLY_CMD"]->setEnabled(false);
 235     theStdActions["SHOW_CMD"]->setEnabled(false);
 236     theStdActions["HIDE_CMD"]->setEnabled(false);
 237     theStdActions["HIDEALL_CMD"]->setEnabled(false);
 238   }
 239 }
 240
 241
 242 void PartSet_MenuMgr::onLineHighlighted(QAction* theAction)
 243 {
 244   if (myPrevId != -1) {
 245     // Restore color for previous object
 246     setLineColor(myPrevId, myColor, false);
 247   }
 248   myPrevId = theAction->data().toInt();
 249   myColor = setLineColor(myPrevId, Qt::white, true);
 250 }
 251
 252 QColor PartSet_MenuMgr::setLineColor(int theId, const QColor theColor, bool theUpdate)
 253 {
 254   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myModule->workshop());
 255   XGUI_Workshop* aWorkshop = aConnector->workshop();
 256   XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 257
 258   FeaturePtr aLine = myCoinsideLines.at(myPrevId);
 259   std::list<ResultPtr>::const_iterator aIt;
 260   const std::list<ResultPtr>& aResults = aLine->results();
 261   QColor aColor;
 262   for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
 263     aColor = aDisplayer->setObjectColor((*aIt), theColor, false);
 264   }
 265   if (theUpdate)
 266     aDisplayer->updateViewer();
 267   return aColor;
 268 }
 269
 270
 271 void addRefCoincidentFeatures(const std::set<AttributePtr>& theRefList,
 272   std::shared_ptr<GeomAPI_Pnt2d>& theRefPnt,
 273   QObjectPtrList& theOutList)
 274 {
 275   std::set<AttributePtr>::const_iterator aIt;
 276   for (aIt = theRefList.cbegin(); aIt != theRefList.cend(); ++aIt) {
 277     std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
 278     FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
 279     if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
 280       std::shared_ptr<GeomAPI_Pnt2d> aPnt = PartSet_Tools::getCoincedencePoint(aConstrFeature);
 281       if (aPnt.get() == NULL)
 282         return;
 283       gp_Pnt aP = aPnt->impl<gp_Pnt>();
 284       if (theRefPnt->isEqual(aPnt) && (!theOutList.contains(aConstrFeature))) {
 285         theOutList.append(aConstrFeature);
 286       }
 287     }
 288   }
 289 }
 290
 291 void PartSet_MenuMgr::onLineDetach(QAction* theAction)
 292 {
 293   int aId = theAction->data().toInt();
 294   FeaturePtr aLine = myCoinsideLines.at(aId);
 295   std::shared_ptr<GeomAPI_Pnt2d> aOrig = PartSet_Tools::getCoincedencePoint(mySelectedFeature);
 296   if (!aOrig.get())
 297     return;
 298
 299   const std::set<AttributePtr>& aRefsList = aLine->data()->refsToMe();
 300
 301   QObjectPtrList aToDelFeatures;
 302
 303   addRefCoincidentFeatures(aRefsList, aOrig, aToDelFeatures);
 304
 305   const std::list<ResultPtr>& aResults = aLine->results();
 306   std::list<ResultPtr>::const_iterator aResIt;
 307   for (aResIt = aResults.cbegin(); aResIt != aResults.cend(); aResIt++) {
 308     ResultPtr aResult = (*aResIt);
 309     const std::set<AttributePtr>& aRefList = aResult->data()->refsToMe();
 310     addRefCoincidentFeatures(aRefList, aOrig, aToDelFeatures);
 311   }
 312   if (aToDelFeatures.size() > 0) {
 313     XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myModule->workshop());
 314     XGUI_Workshop* aWorkshop = aConnector->workshop();
 315     ModuleBase_Operation* anOperation = myModule->workshop()->currentOperation();
 316
 317     ModuleBase_OperationAction* anOpAction = new ModuleBase_OperationAction(
 318                                    tr("Detach %1").arg(aLine->data()->name().c_str()), myModule);
 319     bool isSketchOp = PartSet_SketcherMgr::isSketchOperation(anOperation);
 320     XGUI_OperationMgr* anOpMgr = aConnector->workshop()->operationMgr();
 321     // the active nested sketch operation should be aborted unconditionally
 322     // the Delete action should be additionally granted for the Sketch operation
 323     // in order to do not abort/commit it
 324     bool isCommitted;
 325     if (!anOpMgr->canStartOperation(tr("Detach"), isCommitted))
 326       return; // the objects are processed but can not be deleted
 327
 328     anOpMgr->startOperation(anOpAction);
 329     aWorkshop->deleteFeatures(aToDelFeatures);
 330
 331     anOpMgr->commitOperation();
 332   }
 333   myCoinsideLines.clear();
 334 }
 335
 336
 337 void PartSet_MenuMgr::onDetachMenuHide()
 338 {
 339   if (myPrevId != -1) {
 340     // Restore color for previous object
 341     setLineColor(myPrevId, myColor, false);
 342   }
 343   // Clear previous definitions
 344   myPrevId = -1;
 345 }
 346
 347
 348 void PartSet_MenuMgr::setAuxiliary(const bool isChecked)
 349 {
 350   ModuleBase_Operation* anOperation = myModule->workshop()->currentOperation();
 351
 352   CompositeFeaturePtr aSketch = myModule->sketchMgr()->activeSketch();
 353   bool isActiveSketch = PartSet_SketcherMgr::isSketchOperation(anOperation) ||
 354                         myModule->sketchMgr()->isNestedSketchOperation(anOperation);
 355   if (!isActiveSketch)
 356     return;
 357
 358   QObjectPtrList anObjects;
 359   bool isUseTransaction = false;
 360   // 1. change auxiliary type of a created feature
 361   if (myModule->sketchMgr()->isNestedCreateOperation(anOperation, aSketch) &&
 362       PartSet_SketcherMgr::isEntity(anOperation->id().toStdString()) ) {
 363       ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 364                                                                (anOperation);
 365       if (aFOperation)
 366         anObjects.append(aFOperation->feature());
 367   }
 368   else {
 369     isUseTransaction = true;
 370     // 2. change auxiliary type of selected sketch entities
 371     ModuleBase_ISelection* aSelection = myModule->workshop()->selection();
 372     anObjects = aSelection->selectedPresentations();
 373   }
 374
 375   QAction* anAction = action("AUXILIARY_CMD");
 376   //SessionPtr aMgr = ModelAPI_Session::get();
 377   ModuleBase_OperationAction* anOpAction = 0;
 378   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myModule->workshop());
 379   XGUI_OperationMgr* anOpMgr = aConnector->workshop()->operationMgr();
 380   if (isUseTransaction) {
 381     anOpAction = new ModuleBase_OperationAction(anAction->text(), myModule);
 382     bool isSketchOp = PartSet_SketcherMgr::isSketchOperation(anOperation);
 383
 384     bool isCommitted;
 385     if (!anOpMgr->canStartOperation(anOpAction->id(), isCommitted))
 386       return; // the objects are processed but can not be deleted
 387
 388     anOpMgr->startOperation(anOpAction);
 389   }
 390   if (anObjects.size() > 0) {
 391     QObjectPtrList::const_iterator anIt = anObjects.begin(), aLast = anObjects.end();
 392     for (; anIt != aLast; anIt++) {
 393       FeaturePtr aFeature = ModelAPI_Feature::feature(*anIt);
 394       if (aFeature.get() != NULL) {
 395         std::shared_ptr<SketchPlugin_Feature> aSketchFeature =
 396                             std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
 397         if (aSketchFeature.get() != NULL) {
 398           std::string anAttribute = SketchPlugin_SketchEntity::AUXILIARY_ID();
 399
 400           std::shared_ptr<ModelAPI_AttributeBoolean> anAuxiliaryAttr =
 401             std::dynamic_pointer_cast<ModelAPI_AttributeBoolean>(
 402             aSketchFeature->data()->attribute(anAttribute));
 403           if (anAuxiliaryAttr)
 404             anAuxiliaryAttr->setValue(isChecked);
 405         }
 406       }
 407     }
 408   }
 409   if (isUseTransaction)
 410     anOpMgr->commitOperation();
 411
 412   Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
 413 }
 414
 415 bool PartSet_MenuMgr::canSetAuxiliary(bool& theValue) const
 416 {
 417   bool anEnabled = false;
 418   ModuleBase_Operation* anOperation = myModule->workshop()->currentOperation();
 419
 420   CompositeFeaturePtr aSketch = myModule->sketchMgr()->activeSketch();
 421   bool isActiveSketch = PartSet_SketcherMgr::isSketchOperation(anOperation) ||
 422                         myModule->sketchMgr()->isNestedSketchOperation(anOperation);
 423   if (!isActiveSketch)
 424     return anEnabled;
 425
 426   QObjectPtrList anObjects;
 427   // 1. change auxiliary type of a created feature
 428   if (myModule->sketchMgr()->isNestedCreateOperation(anOperation, aSketch) &&
 429     PartSet_SketcherMgr::isEntity(anOperation->id().toStdString()) ) {
 430     ModuleBase_OperationFeature* aFOperation =
 431       dynamic_cast<ModuleBase_OperationFeature*>(anOperation);
 432     if (aFOperation)
 433       anObjects.append(aFOperation->feature());
 434   }
 435   else {
 436     /// The operation should not be aborted here, because the method does not changed
 437     /// the auxilliary state, but checks the possibility to perform this
 438     ///if (myModule->sketchMgr()->isNestedSketchOperation(anOperation))
 439     ///  anOperation->abort();
 440     // 2. change auxiliary type of selected sketch entities
 441     ModuleBase_ISelection* aSelection = myModule->workshop()->selection();
 442     anObjects = aSelection->selectedPresentations();
 443   }
 444
 445   bool isNotAuxiliaryFound = false;
 446   if (anObjects.size() > 0) {
 447     QObjectPtrList::const_iterator anIt = anObjects.begin(), aLast = anObjects.end();
 448     for (; anIt != aLast && !isNotAuxiliaryFound; anIt++) {
 449       FeaturePtr aFeature = ModelAPI_Feature::feature(*anIt);
 450       if ((aFeature.get() != NULL) && PartSet_SketcherMgr::isEntity(aFeature->getKind())) {
 451         anEnabled = true;
 452         std::shared_ptr<SketchPlugin_Feature> aSketchFeature =
 453                             std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
 454         if (aSketchFeature.get() != NULL) {
 455           std::string anAttribute = SketchPlugin_SketchEntity::AUXILIARY_ID();
 456
 457           std::shared_ptr<ModelAPI_AttributeBoolean> anAuxiliaryAttr =
 458             std::dynamic_pointer_cast<ModelAPI_AttributeBoolean>(
 459             aSketchFeature->data()->attribute(anAttribute));
 460           if (anAuxiliaryAttr)
 461             isNotAuxiliaryFound = !anAuxiliaryAttr->value();
 462         }
 463       }
 464     }
 465   }
 466   theValue = anObjects.size() && !isNotAuxiliaryFound;
 467   return anEnabled;
 468 }
 469
 470 void PartSet_MenuMgr::onActivatePart(bool)
 471 {
 472   if (myModule->workshop()->currentOperation())
 473     return;
 474   QObjectPtrList aObjects = myModule->workshop()->selection()->selectedObjects();
 475   if (aObjects.size() > 0) {
 476     ObjectPtr aObj = aObjects.first();
 477     ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObj);
 478     if (!aPart.get()) {
 479       FeaturePtr aPartFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
 480       if (aPartFeature.get() && (aPartFeature->getKind() == PartSetPlugin_Part::ID())) {
 481         aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aPartFeature->firstResult());
 482       }
 483     }
 484     if (aPart.get()) {
 485       activatePart(aPart);
 486       myModule->workshop()->updateCommandStatus();
 487     }
 488   }
 489 }
 490
 491 void PartSet_MenuMgr::activatePart(ResultPartPtr thePart) const
 492 {
 493   bool isFirstLoad = !thePart->partDoc().get();
 494   thePart->activate();
 495   if (isFirstLoad) {
 496     XGUI_Workshop* aWorkshop = myModule->getWorkshop();
 497     XGUI_ObjectsBrowser* aObjBrowser = aWorkshop->objectBrowser();
 498     DocumentPtr aDoc = thePart->partDoc();
 499     std::list<bool> aStates;
 500     aDoc->restoreNodesState(aStates);
 501     aObjBrowser->setStateForDoc(aDoc, aStates);
 502   }
 503 }
 504
 505 void PartSet_MenuMgr::onActivatePartSet(bool)
 506 {
 507   if (myModule->workshop()->currentOperation())
 508     return;
 509   activatePartSet();
 510 }
 511
 512 void PartSet_MenuMgr::activatePartSet() const
 513 {
 514   SessionPtr aMgr = ModelAPI_Session::get();
 515   bool isNewTransaction = !aMgr->isOperation();
 516   // activation may cause changes in current features in document, so it must be in transaction
 517   if (isNewTransaction)
 518     aMgr->startOperation("Activation");
 519   aMgr->setActiveDocument(aMgr->moduleDocument());
 520   if (isNewTransaction) aMgr->finishOperation();
 521
 522   myModule->workshop()->updateCommandStatus();
 523 }
 524
 525 void PartSet_MenuMgr::grantedOperationIds(ModuleBase_Operation* theOperation,
 526                                           QStringList& theIds) const
 527 {
 528   if (PartSet_SketcherMgr::isSketchOperation(theOperation)) {
 529     theIds.append(tr("Detach"));
 530     theIds.append(tr("Auxiliary"));
 531   }
 532 }
 533
 534 void PartSet_MenuMgr::onEdit(bool)
 535 {
 536   QObjectPtrList aObjects = myModule->workshop()->selection()->selectedObjects();
 537   FeaturePtr aFeature;
 538   foreach(ObjectPtr aObj, aObjects) {
 539     aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
 540     if (aFeature.get())
 541       break;
 542   }
 543   if (aFeature.get() == NULL) {
 544     ResultParameterPtr aParam;
 545     foreach(ObjectPtr aObj, aObjects) {
 546       aParam = std::dynamic_pointer_cast<ModelAPI_ResultParameter>(aObj);
 547       if (aParam.get())
 548         break;
 549     }
 550     if (aParam.get() != NULL)
 551       aFeature = ModelAPI_Feature::feature(aParam);
 552   }
 553   if (aFeature.get() != NULL)
 554     myModule->editFeature(aFeature);
 555 }
 556
 557 bool PartSet_MenuMgr::eventFilter(QObject* theObj, QEvent* theEvent)
 558 {
 559   if (theEvent->type() == QEvent::MouseButtonDblClick) {
 560     SessionPtr aMgr = ModelAPI_Session::get();
 561     if (aMgr->activeDocument() != aMgr->moduleDocument())
 562       activatePartSet();
 563   }
 564   return QObject::eventFilter(theObj, theEvent);
 565 }