src/PartSet/PartSet_MenuMgr.cpp

   1 // Copyright (C) 2014-2020  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 email : webmaster.salome@opencascade.com
  18 //
  19
  20 #include "PartSet_MenuMgr.h"
  21 #include "PartSet_Module.h"
  22 #include "PartSet_SketcherMgr.h"
  23 #include "PartSet_Tools.h"
  24
  25 #include <PartSetPlugin_Part.h>
  26
  27 #include <GeomAPI_Pnt2d.h>
  28 #include <GeomDataAPI_Point2D.h>
  29
  30 #include <SketchPlugin_ConstraintCoincidence.h>
  31 #include <SketchPlugin_Line.h>
  32 #include <SketchPlugin_Circle.h>
  33 #include <SketchPlugin_Point.h>
  34 #include <SketchPlugin_Sketch.h>
  35
  36 #include <ModuleBase_ISelection.h>
  37 #include <ModuleBase_Operation.h>
  38 #include <ModuleBase_OperationFeature.h>
  39 #include <ModuleBase_ViewerPrs.h>
  40 #include <ModuleBase_IViewer.h>
  41 #include <ModuleBase_Tools.h>
  42
  43 #include <XGUI_ModuleConnector.h>
  44 #include <XGUI_Workshop.h>
  45 #include <XGUI_Displayer.h>
  46 #include <XGUI_DataModel.h>
  47 #include <XGUI_OperationMgr.h>
  48 #include <XGUI_ObjectsBrowser.h>
  49 #include <XGUI_ViewerProxy.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 #include <QApplication>
  61
  62 #include <TopoDS.hxx>
  63 #include <BRep_Tool.hxx>
  64
  65 PartSet_MenuMgr::PartSet_MenuMgr(PartSet_Module* theModule)
  66   : QObject(theModule), myModule(theModule), myPrevId(-1)
  67 {
  68   createActions();
  69 }
  70
  71
  72 QAction* PartSet_MenuMgr::action(const QString& theId) const
  73 {
  74   if (myActions.contains(theId))
  75     return myActions[theId];
  76   return 0;
  77 }
  78
  79 void PartSet_MenuMgr::addAction(const QString& theId, QAction* theAction)
  80 {
  81   if (myActions.contains(theId))
  82     qCritical("A command with Id = '%s' already defined!", qPrintable(theId));
  83   theAction->setData(theId);
  84   connect(theAction, SIGNAL(triggered(bool)), this, SLOT(onAction(bool)));
  85   myActions[theId] = theAction;
  86 }
  87
  88 void PartSet_MenuMgr::createActions()
  89 {
  90   QAction* aAction;
  91
  92   QWidget* aParent = myModule->workshop()->desktop();
  93   aAction = ModuleBase_Tools::createAction(QIcon(), tr("Auxiliary"), aParent);
  94   aAction->setCheckable(true);
  95   addAction("AUXILIARY_CMD", aAction);
  96
  97   aAction = ModuleBase_Tools::createAction(QIcon(":icons/activate.png"), tr("Activate"), aParent,
  98                                            this, SLOT(onActivatePart(bool)));
  99   myActions["ACTIVATE_PART_CMD"] = aAction;
 100
 101   // Activate PartSet
 102   aAction = ModuleBase_Tools::createAction(QIcon(":icons/activate.png"), tr("Activate"), aParent,
 103                         this, SLOT(onActivatePartSet(bool)));
 104   myActions["ACTIVATE_PARTSET_CMD"] = aAction;
 105
 106   aAction = ModuleBase_Tools::createAction(QIcon(":icons/edit.png"), tr("Edit..."), aParent,
 107                          this, SLOT(onEdit(bool)));
 108   myActions["EDIT_CMD"] = aAction;
 109
 110   aAction = ModuleBase_Tools::createAction(QIcon(":icons/activate.png"), tr("Load all parts"),
 111     aParent, this, SLOT(onActivateAllParts()));
 112   myActions["ACTIVATE_ALL_PARTS_CMD"] = aAction;
 113 }
 114
 115
 116 void PartSet_MenuMgr::onAction(bool isChecked)
 117 {
 118   QAction* aAction = static_cast<QAction*>(sender());
 119   QString anId = aAction->data().toString();
 120
 121   if (anId == "AUXILIARY_CMD") {
 122     setAuxiliary(isChecked);
 123   }
 124 }
 125
 126 bool PartSet_MenuMgr::addViewerMenu(const QMap<QString, QAction*>& theStdActions,
 127                                     QWidget* theParent,
 128                                     QMap<int, QAction*>& theMenuActions) const
 129 {
 130   int anIndex = 0;
 131
 132   ModuleBase_Operation* anOperation = myModule->workshop()->currentOperation();
 133   if (!PartSet_SketcherMgr::isSketchOperation(anOperation) &&
 134       !myModule->sketchMgr()->isNestedSketchOperation(anOperation))
 135     return false;
 136
 137   myCoinsideLines.clear();
 138   ModuleBase_ISelection* aSelection = myModule->workshop()->selection();
 139
 140   bool aIsDetach = false;
 141   bool hasAttribute = false;
 142   bool hasFeature = false;
 143
 144   QList<ModuleBase_ViewerPrsPtr> aPrsList = aSelection->getSelected(ModuleBase_ISelection::Viewer);
 145   if (aPrsList.size() > 1) {
 146     hasFeature = true;
 147   } else if (aPrsList.size() == 1) {
 148     ResultPtr aResult;
 149     FeaturePtr aFeature;
 150     foreach(ModuleBase_ViewerPrsPtr aPrs, aPrsList) {
 151       aResult = std::dynamic_pointer_cast<ModelAPI_Result>(aPrs->object());
 152       if (aResult.get() != NULL) {
 153         const GeomShapePtr& aShape = aPrs->shape();
 154         if (aShape.get() && aShape->isEqual(aResult->shape()))
 155           hasFeature = true;
 156         else
 157           hasAttribute = true;
 158       } else {
 159         aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aPrs->object());
 160         hasFeature = (aFeature.get() != NULL);
 161       }
 162     }
 163
 164     const GeomShapePtr& aShape = aPrsList.first()->shape();
 165     if (aShape.get() && !aShape->isNull() && aShape->shapeType() == GeomAPI_Shape::VERTEX) {
 166       // Find 2d coordinates
 167       FeaturePtr aSketchFea = myModule->sketchMgr()->activeSketch();
 168       if (aSketchFea->getKind() == SketchPlugin_Sketch::ID()) {
 169         const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
 170         gp_Pnt aPnt = BRep_Tool::Pnt(TopoDS::Vertex(aTDShape));
 171         std::shared_ptr<GeomAPI_Pnt> aPnt3d(new GeomAPI_Pnt(aPnt.X(), aPnt.Y(), aPnt.Z()));
 172         std::shared_ptr<GeomAPI_Pnt2d> aSelPnt = PartSet_Tools::convertTo2D(aSketchFea, aPnt3d);
 173
 174         // Find coincident in these coordinates
 175         ObjectPtr aObj = aPrsList.first()->object();
 176         FeaturePtr aCoincident =
 177             PartSet_Tools::findFirstCoincidence(ModelAPI_Feature::feature(aObj), aSelPnt);
 178         // If we have coincidence then add Detach menu
 179         if (aCoincident.get() != NULL) {
 180           QList<FeaturePtr> aCoins;
 181           mySelectedFeature = aCoincident;
 182           QList<bool> anIsAttributes;
 183           PartSet_Tools::findCoincidences(mySelectedFeature, myCoinsideLines, aCoins,
 184                                           SketchPlugin_ConstraintCoincidence::ENTITY_A(),
 185                                           anIsAttributes);
 186           PartSet_Tools::findCoincidences(mySelectedFeature, myCoinsideLines, aCoins,
 187                                           SketchPlugin_ConstraintCoincidence::ENTITY_B(),
 188                                           anIsAttributes);
 189           if (myCoinsideLines.size() > 0) {
 190             aIsDetach = true;
 191             QMenu* aSubMenu = new QMenu(tr("Detach"), theParent);
 192             theMenuActions[anIndex++] = aSubMenu->menuAction();
 193             QAction* aAction;
 194             int i = 0;
 195             foreach (FeaturePtr aCoinsL, myCoinsideLines) {
 196               QString anItemText = aCoinsL->data()->name().c_str();
 197 #ifdef _DEBUG
 198               if (anIsAttributes[i])
 199                 anItemText += " [attribute]";
 200 #endif
 201               aAction = aSubMenu->addAction(anItemText);
 202               aAction->setData(QVariant(i));
 203               i++;
 204             }
 205             connect(aSubMenu, SIGNAL(hovered(QAction*)), SLOT(onLineHighlighted(QAction*)));
 206             connect(aSubMenu, SIGNAL(aboutToHide()), SLOT(onDetachMenuHide()));
 207             connect(aSubMenu, SIGNAL(triggered(QAction*)), SLOT(onLineDetach(QAction*)));
 208           }
 209         }
 210       }
 211     }
 212   }
 213   if (!hasAttribute) {
 214     bool isAuxiliary;
 215     if (canSetAuxiliary(isAuxiliary)) {
 216       QAction* anAction = action("AUXILIARY_CMD");
 217       theMenuActions[anIndex++] = anAction;
 218       anAction->setChecked(isAuxiliary);
 219     }
 220   }
 221
 222   if (!aIsDetach && hasFeature) {
 223     // Delete item should be the last in the list of actions
 224     theMenuActions[1000] = theStdActions["DELETE_CMD"];
 225   }
 226
 227   return true;
 228 }
 229
 230 void PartSet_MenuMgr::updateViewerMenu(const QMap<QString, QAction*>& theStdActions)
 231 {
 232   ModuleBase_Operation* anOperation = myModule->workshop()->currentOperation();
 233
 234   bool isActiveSketch = PartSet_SketcherMgr::isSketchOperation(anOperation) ||
 235                         myModule->sketchMgr()->isNestedSketchOperation(anOperation);
 236   if (isActiveSketch) {
 237     theStdActions["WIREFRAME_CMD"]->setEnabled(false);
 238     theStdActions["SHADING_CMD"]->setEnabled(false);
 239     theStdActions["SHOW_ONLY_CMD"]->setEnabled(false);
 240     theStdActions["SHOW_CMD"]->setEnabled(false);
 241     theStdActions["HIDE_CMD"]->setEnabled(false);
 242     theStdActions["HIDEALL_CMD"]->setEnabled(false);
 243   }
 244 }
 245
 246
 247 void PartSet_MenuMgr::onLineHighlighted(QAction* theAction)
 248 {
 249   if (myPrevId != -1) {
 250     // Restore color for previous object
 251     setLineColor(myPrevId, myColor, false);
 252   }
 253   myPrevId = theAction->data().toInt();
 254   myColor = setLineColor(myPrevId, Qt::white, true);
 255 }
 256
 257 QColor PartSet_MenuMgr::setLineColor(int theId, const QColor theColor, bool theUpdate)
 258 {
 259   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myModule->workshop());
 260   XGUI_Workshop* aWorkshop = aConnector->workshop();
 261   XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 262
 263   FeaturePtr aLine = myCoinsideLines.at(myPrevId);
 264   std::list<ResultPtr>::const_iterator aIt;
 265   const std::list<ResultPtr>& aResults = aLine->results();
 266   QColor aColor;
 267   for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
 268     aColor = aDisplayer->setObjectColor((*aIt), theColor, false);
 269   }
 270   if (theUpdate)
 271     aDisplayer->updateViewer();
 272   return aColor;
 273 }
 274
 275
 276 void addRefCoincidentFeatures(const std::set<AttributePtr>& theRefList,
 277   std::shared_ptr<GeomAPI_Pnt2d>& theRefPnt,
 278   QObjectPtrList& theOutList)
 279 {
 280   std::set<AttributePtr>::const_iterator aIt;
 281   for (aIt = theRefList.cbegin(); aIt != theRefList.cend(); ++aIt) {
 282     std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
 283     FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
 284     if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
 285       std::shared_ptr<GeomAPI_Pnt2d> aPnt = PartSet_Tools::getCoincedencePoint(aConstrFeature);
 286       if (aPnt.get() == NULL)
 287         return;
 288       if (theRefPnt->isEqual(aPnt) && (!theOutList.contains(aConstrFeature))) {
 289         theOutList.append(aConstrFeature);
 290       }
 291     }
 292   }
 293 }
 294
 295 void PartSet_MenuMgr::onLineDetach(QAction* theAction)
 296 {
 297   int aId = theAction->data().toInt();
 298   FeaturePtr aLine = myCoinsideLines.at(aId);
 299   std::shared_ptr<GeomAPI_Pnt2d> aOrig = PartSet_Tools::getCoincedencePoint(mySelectedFeature);
 300   if (!aOrig.get())
 301     return;
 302
 303   const std::set<AttributePtr>& aRefsList = aLine->data()->refsToMe();
 304
 305   QObjectPtrList aToDelFeatures;
 306
 307   addRefCoincidentFeatures(aRefsList, aOrig, aToDelFeatures);
 308
 309   const std::list<ResultPtr>& aResults = aLine->results();
 310   std::list<ResultPtr>::const_iterator aResIt;
 311   for (aResIt = aResults.cbegin(); aResIt != aResults.cend(); aResIt++) {
 312     ResultPtr aResult = (*aResIt);
 313     const std::set<AttributePtr>& aRefList = aResult->data()->refsToMe();
 314     addRefCoincidentFeatures(aRefList, aOrig, aToDelFeatures);
 315   }
 316   if (aToDelFeatures.size() > 0) {
 317     XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myModule->workshop());
 318     XGUI_Workshop* aWorkshop = aConnector->workshop();
 319
 320     ModuleBase_Operation* anOpAction =
 321       new ModuleBase_Operation(tr("Detach %1").arg(aLine->data()->name().c_str()), myModule);
 322     XGUI_OperationMgr* anOpMgr = aConnector->workshop()->operationMgr();
 323     // the active nested sketch operation should be aborted unconditionally
 324     // the Delete action should be additionally granted for the Sketch operation
 325     // in order to do not abort/commit it
 326     bool isCommitted;
 327     if (!anOpMgr->canStartOperation(tr("Detach"), isCommitted))
 328       return; // the objects are processed but can not be deleted
 329
 330     anOpMgr->startOperation(anOpAction);
 331     aWorkshop->deleteFeatures(aToDelFeatures);
 332
 333     anOpMgr->commitOperation();
 334   }
 335   myCoinsideLines.clear();
 336 }
 337
 338
 339 void PartSet_MenuMgr::onDetachMenuHide()
 340 {
 341   if (myPrevId != -1) {
 342     // Restore color for previous object
 343     setLineColor(myPrevId, myColor, false);
 344   }
 345   // Clear previous definitions
 346   myPrevId = -1;
 347 }
 348
 349
 350 void PartSet_MenuMgr::setAuxiliary(const bool isChecked)
 351 {
 352   ModuleBase_Operation* anOperation = myModule->workshop()->currentOperation();
 353
 354   CompositeFeaturePtr aSketch = myModule->sketchMgr()->activeSketch();
 355   bool isActiveSketch = PartSet_SketcherMgr::isSketchOperation(anOperation) ||
 356                         myModule->sketchMgr()->isNestedSketchOperation(anOperation);
 357   if (!isActiveSketch)
 358     return;
 359
 360   QObjectPtrList anObjects;
 361   bool isUseTransaction = false;
 362   // 1. change auxiliary type of a created feature
 363   if (myModule->sketchMgr()->isNestedCreateOperation(anOperation, aSketch) &&
 364       PartSet_SketcherMgr::isEntity(anOperation->id().toStdString()) ) {
 365       ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 366                                                                (anOperation);
 367       if (aFOperation)
 368         anObjects.append(aFOperation->feature());
 369   }
 370   else {
 371     isUseTransaction = true;
 372     // 2. change auxiliary type of selected sketch entities
 373     ModuleBase_ISelection* aSelection = myModule->workshop()->selection();
 374     anObjects = aSelection->selectedPresentations();
 375   }
 376
 377   QAction* anAction = action("AUXILIARY_CMD");
 378   //SessionPtr aMgr = ModelAPI_Session::get();
 379   ModuleBase_Operation* anOpAction = 0;
 380   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myModule->workshop());
 381   XGUI_OperationMgr* anOpMgr = aConnector->workshop()->operationMgr();
 382   if (isUseTransaction) {
 383     anOpAction = new ModuleBase_Operation(anAction->text(), myModule);
 384
 385     bool isCommitted;
 386     if (!anOpMgr->canStartOperation(anOpAction->id(), isCommitted))
 387       return; // the objects are processed but can not be deleted
 388
 389     anOpMgr->startOperation(anOpAction);
 390   }
 391   static const Events_ID anVisualEvent = Events_Loop::eventByName(EVENT_VISUAL_ATTRIBUTES);
 392   if (anObjects.size() > 0) {
 393     QObjectPtrList::const_iterator anIt = anObjects.begin(), aLast = anObjects.end();
 394     for (; anIt != aLast; anIt++) {
 395       FeaturePtr aFeature = ModelAPI_Feature::feature(*anIt);
 396       if (aFeature.get() != NULL) {
 397         std::shared_ptr<SketchPlugin_Feature> aSketchFeature =
 398                             std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
 399         if (aSketchFeature.get() != NULL) {
 400           std::string anAttribute = SketchPlugin_SketchEntity::AUXILIARY_ID();
 401
 402           std::shared_ptr<ModelAPI_AttributeBoolean> anAuxiliaryAttr =
 403             std::dynamic_pointer_cast<ModelAPI_AttributeBoolean>(
 404             aSketchFeature->data()->attribute(anAttribute));
 405           if (anAuxiliaryAttr)
 406             anAuxiliaryAttr->setValue(isChecked);
 407           ModelAPI_EventCreator::get()->sendUpdated(aSketchFeature, anVisualEvent);
 408         }
 409       }
 410     }
 411   }
 412   if (isUseTransaction)
 413     anOpMgr->commitOperation();
 414
 415   Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
 416   Events_Loop::loop()->flush(anVisualEvent);
 417 }
 418
 419 bool PartSet_MenuMgr::canSetAuxiliary(bool& theValue) const
 420 {
 421   bool anEnabled = false;
 422   ModuleBase_Operation* anOperation = myModule->workshop()->currentOperation();
 423
 424   CompositeFeaturePtr aSketch = myModule->sketchMgr()->activeSketch();
 425   bool isActiveSketch = PartSet_SketcherMgr::isSketchOperation(anOperation) ||
 426                         myModule->sketchMgr()->isNestedSketchOperation(anOperation);
 427   if (!isActiveSketch)
 428     return anEnabled;
 429
 430   QObjectPtrList anObjects;
 431   // 1. change auxiliary type of a created feature
 432   if (myModule->sketchMgr()->isNestedCreateOperation(anOperation, aSketch) &&
 433     PartSet_SketcherMgr::isEntity(anOperation->id().toStdString()) ) {
 434     ModuleBase_OperationFeature* aFOperation =
 435       dynamic_cast<ModuleBase_OperationFeature*>(anOperation);
 436     if (aFOperation)
 437       anObjects.append(aFOperation->feature());
 438   }
 439   else {
 440     /// The operation should not be aborted here, because the method does not changed
 441     /// the auxilliary state, but checks the possibility to perform this
 442     ///if (myModule->sketchMgr()->isNestedSketchOperation(anOperation))
 443     ///  anOperation->abort();
 444     // 2. change auxiliary type of selected sketch entities
 445     ModuleBase_ISelection* aSelection = myModule->workshop()->selection();
 446     anObjects = aSelection->selectedPresentations();
 447   }
 448
 449   bool isNotAuxiliaryFound = false;
 450   if (anObjects.size() > 0) {
 451     QObjectPtrList::const_iterator anIt = anObjects.begin(), aLast = anObjects.end();
 452     for (; anIt != aLast && !isNotAuxiliaryFound; anIt++) {
 453       FeaturePtr aFeature = ModelAPI_Feature::feature(*anIt);
 454       if ((aFeature.get() != NULL) && PartSet_SketcherMgr::isEntity(aFeature->getKind())) {
 455         anEnabled = true;
 456         std::shared_ptr<SketchPlugin_Feature> aSketchFeature =
 457                             std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
 458         if (aSketchFeature.get() != NULL) {
 459           std::string anAttribute = SketchPlugin_SketchEntity::AUXILIARY_ID();
 460
 461           std::shared_ptr<ModelAPI_AttributeBoolean> anAuxiliaryAttr =
 462             std::dynamic_pointer_cast<ModelAPI_AttributeBoolean>(
 463             aSketchFeature->data()->attribute(anAttribute));
 464           if (anAuxiliaryAttr)
 465             isNotAuxiliaryFound = !anAuxiliaryAttr->value();
 466         }
 467       }
 468     }
 469   }
 470   theValue = anObjects.size() && !isNotAuxiliaryFound;
 471   return anEnabled;
 472 }
 473
 474 void PartSet_MenuMgr::onActivatePart(bool)
 475 {
 476   if (myModule->workshop()->currentOperation())
 477     return;
 478   QObjectPtrList aObjects = myModule->workshop()->selection()->selectedObjects();
 479   if (aObjects.size() > 0) {
 480     ObjectPtr aObj = aObjects.first();
 481     ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObj);
 482     if (!aPart.get()) {
 483       FeaturePtr aPartFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
 484       if (aPartFeature.get() && (aPartFeature->getKind() == PartSetPlugin_Part::ID())) {
 485         aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aPartFeature->firstResult());
 486       }
 487     }
 488     if (aPart.get()) {
 489       activatePart(aPart);
 490       myModule->workshop()->updateCommandStatus();
 491     }
 492   }
 493 }
 494
 495 void PartSet_MenuMgr::activatePart(ResultPartPtr thePart) const
 496 {
 497   bool isFirstLoad = !thePart->partDoc().get();
 498   thePart->activate();
 499   if (isFirstLoad) {
 500     XGUI_Workshop* aWorkshop = myModule->getWorkshop();
 501     XGUI_ObjectsBrowser* aObjBrowser = aWorkshop->objectBrowser();
 502     DocumentPtr aDoc = thePart->partDoc();
 503     std::list<bool> aStates;
 504     aDoc->restoreNodesState(aStates);
 505     aObjBrowser->setStateForDoc(aDoc, aStates);
 506   }
 507 }
 508
 509 void PartSet_MenuMgr::onActivateAllParts()
 510 {
 511   SessionPtr aMgr = ModelAPI_Session::get();
 512   if (aMgr->isOperation())
 513     return;
 514
 515   DocumentPtr aDoc = aMgr->moduleDocument();
 516   int aNbParts = aDoc->size(ModelAPI_ResultPart::group());
 517   QList<ResultPartPtr> aPartsToLoad;
 518   for (int i = 0; i < aNbParts; i++) {
 519     ObjectPtr aObj = aDoc->object(ModelAPI_ResultPart::group(), i);
 520     ResultPartPtr aPartRes = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObj);
 521     if (!aPartRes->partDoc().get())
 522       aPartsToLoad.append(aPartRes);
 523   }
 524   if (!aPartsToLoad.isEmpty()) {
 525     QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
 526     aMgr->startOperation("All Parts loading");
 527     foreach(ResultPartPtr aPartRes, aPartsToLoad) {
 528       aPartRes->loadPart();
 529     }
 530     aMgr->finishOperation();
 531
 532     XGUI_Workshop* aWorkshop = myModule->getWorkshop();
 533     XGUI_ObjectsBrowser* aObjBrowser = aWorkshop->objectBrowser();
 534     aObjBrowser->update();
 535     aWorkshop->viewer()->update();
 536     aWorkshop->updateCommandStatus();
 537     QApplication::restoreOverrideCursor();
 538   }
 539 }
 540
 541 void PartSet_MenuMgr::onActivatePartSet(bool)
 542 {
 543   if (myModule->workshop()->currentOperation())
 544     return;
 545   activatePartSet();
 546 }
 547
 548 void PartSet_MenuMgr::activatePartSet() const
 549 {
 550   SessionPtr aMgr = ModelAPI_Session::get();
 551   bool isNewTransaction = !aMgr->isOperation();
 552   // activation may cause changes in current features in document, so it must be in transaction
 553   if (isNewTransaction)
 554     aMgr->startOperation("Activation");
 555   aMgr->setActiveDocument(aMgr->moduleDocument());
 556   if (isNewTransaction)
 557     aMgr->finishOperation();
 558
 559   myModule->workshop()->updateCommandStatus();
 560   myModule->workshop()->viewer()->update();
 561 }
 562
 563 void PartSet_MenuMgr::grantedOperationIds(ModuleBase_Operation* theOperation,
 564                                           QStringList& theIds) const
 565 {
 566   if (PartSet_SketcherMgr::isSketchOperation(theOperation)) {
 567     theIds.append(tr("Detach"));
 568     theIds.append(tr("Auxiliary"));
 569   }
 570 }
 571
 572 void PartSet_MenuMgr::onEdit(bool)
 573 {
 574   QObjectPtrList aObjects = myModule->workshop()->selection()->selectedObjects();
 575   FeaturePtr aFeature;
 576   foreach(ObjectPtr aObj, aObjects) {
 577     aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
 578     if (aFeature.get())
 579       break;
 580   }
 581   if (aFeature.get() == NULL) {
 582     ResultParameterPtr aParam;
 583     foreach(ObjectPtr aObj, aObjects) {
 584       aParam = std::dynamic_pointer_cast<ModelAPI_ResultParameter>(aObj);
 585       if (aParam.get())
 586         break;
 587     }
 588     if (aParam.get() != NULL)
 589       aFeature = ModelAPI_Feature::feature(aParam);
 590   }
 591   if (aFeature.get() != NULL)
 592     myModule->editFeature(aFeature);
 593 }
 594
 595 bool PartSet_MenuMgr::eventFilter(QObject* theObj, QEvent* theEvent)
 596 {
 597   if (theEvent->type() == QEvent::MouseButtonDblClick) {
 598     SessionPtr aMgr = ModelAPI_Session::get();
 599     if (aMgr->activeDocument() != aMgr->moduleDocument())
 600       activatePartSet();
 601   }
 602   return QObject::eventFilter(theObj, theEvent);
 603 }