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_WidgetShapeSelector.h"
  10 #include "PartSet_WidgetPoint2dAngle.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_MenuMgr.h"
  17 #include "PartSet_CustomPrs.h"
  18 #include "PartSet_IconFactory.h"
  19
  20 #include "PartSet_Filters.h"
  21 #include "PartSet_FilterInfinite.h"
  22
  23 #include <PartSetPlugin_Remove.h>
  24 #include <PartSetPlugin_Part.h>
  25 #include <PartSetPlugin_Duplicate.h>
  26
  27 #include <ModuleBase_Operation.h>
  28 #include <ModuleBase_OperationAction.h>
  29 #include <ModuleBase_IViewer.h>
  30 #include <ModuleBase_IViewWindow.h>
  31 #include <ModuleBase_IPropertyPanel.h>
  32 #include <ModuleBase_WidgetEditor.h>
  33 #include <ModuleBase_WidgetValidated.h>
  34 #include <ModuleBase_FilterFactory.h>
  35 #include <ModuleBase_Tools.h>
  36 #include <ModuleBase_OperationFeature.h>
  37
  38 #include <GeomValidators_ShapeType.h>
  39 #include <GeomValidators_Finite.h>
  40 #include <GeomValidators_Face.h>
  41 #include <GeomValidators_ConstructionComposite.h>
  42 #include <GeomValidators_ZeroOffset.h>
  43 #include <GeomValidators_BooleanArguments.h>
  44 #include <GeomValidators_Different.h>
  45
  46
  47 #include <ModelAPI_Object.h>
  48 #include <ModelAPI_Events.h>
  49 #include <ModelAPI_Validator.h>
  50 #include <ModelAPI_Data.h>
  51 #include <ModelAPI_Session.h>
  52 #include <GeomValidators_DifferentShapes.h>
  53 #include <ModelAPI_ResultBody.h>
  54
  55 #include <GeomDataAPI_Point2D.h>
  56 #include <GeomDataAPI_Point.h>
  57 #include <GeomDataAPI_Dir.h>
  58
  59 #include <XGUI_Displayer.h>
  60 #include <XGUI_Workshop.h>
  61 #include <XGUI_OperationMgr.h>
  62 #include <XGUI_PropertyPanel.h>
  63 #include <XGUI_ModuleConnector.h>
  64 #include <XGUI_ContextMenuMgr.h>
  65 #include <XGUI_Tools.h>
  66 #include <XGUI_ObjectsBrowser.h>
  67 #include <XGUI_SelectionMgr.h>
  68 #include <XGUI_DataModel.h>
  69
  70 #include <SketchPlugin_Feature.h>
  71 #include <SketchPlugin_Sketch.h>
  72 #include <SketchPlugin_Line.h>
  73 #include <SketchPlugin_Arc.h>
  74 #include <SketchPlugin_Circle.h>
  75 #include <SketchPlugin_Point.h>
  76 #include <SketchPlugin_ConstraintAngle.h>
  77 #include <SketchPlugin_ConstraintLength.h>
  78 #include <SketchPlugin_ConstraintDistance.h>
  79 #include <SketchPlugin_ConstraintParallel.h>
  80 #include <SketchPlugin_ConstraintPerpendicular.h>
  81 #include <SketchPlugin_ConstraintRadius.h>
  82
  83 #include <SketcherPrs_SymbolPrs.h>
  84 #include <SketcherPrs_Tools.h>
  85
  86 #include <Events_Loop.h>
  87 #include <Config_PropManager.h>
  88 #include <Config_Keywords.h>
  89
  90 #include <StdSelect_TypeOfFace.hxx>
  91 #include <TopoDS_Vertex.hxx>
  92 #include <TopoDS.hxx>
  93 #include <TopoDS_Shape.hxx>
  94 #include <BRep_Tool.hxx>
  95 #include <AIS_Dimension.hxx>
  96
  97 #include <QObject>
  98 #include <QMouseEvent>
  99 #include <QString>
 100 #include <QTimer>
 101 #include <QApplication>
 102 #include <QMessageBox>
 103 #include <QMainWindow>
 104 #include <QLineEdit>
 105
 106 #include <GeomAlgoAPI_FaceBuilder.h>
 107 #include <GeomDataAPI_Dir.h>
 108
 109 #include <SelectMgr_ListIteratorOfListOfFilter.hxx>
 110
 111 #ifdef _DEBUG
 112 #include <QDebug>
 113 #endif
 114
 115 /*!Create and return new instance of XGUI_Module*/
 116 extern "C" PARTSET_EXPORT ModuleBase_IModule* createModule(ModuleBase_IWorkshop* theWshop)
 117 {
 118   return new PartSet_Module(theWshop);
 119 }
 120
 121 PartSet_Module::PartSet_Module(ModuleBase_IWorkshop* theWshop)
 122   : ModuleBase_IModule(theWshop),
 123   myRestartingMode(RM_None), myVisualLayerId(0)
 124 {
 125   new PartSet_IconFactory();
 126
 127   mySketchMgr = new PartSet_SketcherMgr(this);
 128 #ifdef ModuleDataModel
 129   myDataModel = new PartSet_DocumentDataModel(this);
 130 #endif
 131
 132   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWshop);
 133   XGUI_Workshop* aWorkshop = aConnector->workshop();
 134
 135   XGUI_OperationMgr* anOpMgr = aWorkshop->operationMgr();
 136   connect(anOpMgr, SIGNAL(keyEnterReleased()), this, SLOT(onEnterReleased()));
 137   connect(anOpMgr, SIGNAL(operationActivatedByPreselection()),
 138           this, SLOT(onOperationActivatedByPreselection()));
 139
 140   ModuleBase_IViewer* aViewer = theWshop->viewer();
 141   connect(aViewer, SIGNAL(keyRelease(ModuleBase_IViewWindow*, QKeyEvent*)),
 142           this, SLOT(onKeyRelease(ModuleBase_IViewWindow*, QKeyEvent*)));
 143   connect(aViewer, SIGNAL(viewTransformed(int)),
 144           SLOT(onViewTransformed(int)));
 145   connect(aViewer, SIGNAL(viewCreated(ModuleBase_IViewWindow*)),
 146           SLOT(onViewCreated(ModuleBase_IViewWindow*)));
 147
 148   myMenuMgr = new PartSet_MenuMgr(this);
 149   myCustomPrs = new PartSet_CustomPrs(theWshop);
 150
 151   Events_Loop* aLoop = Events_Loop::loop();
 152   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_DOCUMENT_CHANGED));
 153
 154   mySelectionFilters.Append(new PartSet_GlobalFilter(myWorkshop));
 155   mySelectionFilters.Append(new PartSet_FilterInfinite(myWorkshop));
 156 }
 157
 158 PartSet_Module::~PartSet_Module()
 159 {
 160   SelectMgr_ListIteratorOfListOfFilter aIt(mySelectionFilters);
 161   for (; aIt.More(); aIt.Next()) {
 162     Handle(SelectMgr_Filter) aFilter = aIt.Value();
 163     if (!aFilter.IsNull())
 164       aFilter.Nullify();
 165   }
 166   delete myCustomPrs;
 167 }
 168
 169 void PartSet_Module::activateSelectionFilters()
 170 {
 171   SelectMgr_ListIteratorOfListOfFilter aIt(mySelectionFilters);
 172   for (; aIt.More(); aIt.Next()) {
 173     Handle(SelectMgr_Filter) aFilter = aIt.Value();
 174     if (!aFilter.IsNull())
 175       myWorkshop->viewer()->addSelectionFilter(aFilter);
 176   }
 177 }
 178
 179 void PartSet_Module::deactivateSelectionFilters()
 180 {
 181   SelectMgr_ListIteratorOfListOfFilter aIt(mySelectionFilters);
 182   for (; aIt.More(); aIt.Next()) {
 183     Handle(SelectMgr_Filter) aFilter = aIt.Value();
 184     if (!aFilter.IsNull())
 185       myWorkshop->viewer()->removeSelectionFilter(aFilter);
 186   }
 187 }
 188
 189 void PartSet_Module::registerValidators()
 190 {
 191   //Registering of validators
 192   SessionPtr aMgr = ModelAPI_Session::get();
 193   ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
 194   aFactory->registerValidator("PartSet_DistanceSelection", new PartSet_DistanceSelection);
 195   aFactory->registerValidator("PartSet_LengthSelection", new PartSet_LengthSelection);
 196   aFactory->registerValidator("PartSet_PerpendicularSelection", new PartSet_PerpendicularSelection);
 197   aFactory->registerValidator("PartSet_ParallelSelection", new PartSet_ParallelSelection);
 198   aFactory->registerValidator("PartSet_RadiusSelection", new PartSet_RadiusSelection);
 199   aFactory->registerValidator("PartSet_RigidSelection", new PartSet_RigidSelection);
 200   aFactory->registerValidator("PartSet_CoincidentSelection", new PartSet_CoincidentSelection);
 201   aFactory->registerValidator("PartSet_HVDirSelection", new PartSet_HVDirSelection);
 202   aFactory->registerValidator("PartSet_TangentSelection", new PartSet_TangentSelection);
 203   aFactory->registerValidator("PartSet_FilletSelection", new PartSet_FilletSelection);
 204   aFactory->registerValidator("PartSet_AngleSelection", new PartSet_AngleSelection);
 205   aFactory->registerValidator("PartSet_DifferentObjects", new PartSet_DifferentObjectsValidator);
 206   aFactory->registerValidator("PartSet_CoincidentAttr", new PartSet_CoincidentAttr);
 207
 208   aFactory->registerValidator("GeomValidators_DifferentShapes", new GeomValidators_DifferentShapes);
 209   aFactory->registerValidator("GeomValidators_ShapeType", new GeomValidators_ShapeType);
 210   aFactory->registerValidator("GeomValidators_Face", new GeomValidators_Face);
 211   aFactory->registerValidator("GeomValidators_Finite", new GeomValidators_Finite);
 212
 213   aFactory->registerValidator("GeomValidators_ConstructionComposite",
 214                               new GeomValidators_ConstructionComposite);
 215
 216   aFactory->registerValidator("GeomValidators_ZeroOffset",
 217                               new GeomValidators_ZeroOffset);
 218
 219   aFactory->registerValidator("GeomValidators_BooleanArguments",
 220                               new GeomValidators_BooleanArguments);
 221
 222   aFactory->registerValidator("PartSet_SketchEntityValidator",
 223                               new PartSet_SketchEntityValidator);
 224
 225   aFactory->registerValidator("GeomValidators_Different",
 226                               new GeomValidators_Different);
 227 }
 228
 229 void PartSet_Module::registerFilters()
 230 {
 231   //Registering of selection filters
 232   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 233   ModuleBase_FilterFactory* aFactory = aConnector->selectionFilters();
 234 }
 235
 236 void PartSet_Module::registerProperties()
 237 {
 238   Config_PropManager::registerProp("Sketch planes", "planes_size", "Size", Config_Prop::Double,
 239                                    PLANE_SIZE);
 240   Config_PropManager::registerProp("Sketch planes", "planes_thickness", "Thickness",
 241                                    Config_Prop::Integer, SKETCH_WIDTH);
 242 }
 243
 244 void PartSet_Module::onOperationCommitted(ModuleBase_Operation* theOperation)
 245 {
 246   if (PartSet_SketcherMgr::isNestedSketchOperation(theOperation)) {
 247     mySketchMgr->commitNestedSketch(theOperation);
 248   }
 249
 250   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 251   if (!aFOperation || aFOperation->isEditOperation())
 252     return;
 253   // the selection is cleared after commit the create operation
 254   // in order to do not use the same selected objects in the restarted operation
 255   // for common behaviour, the selection is cleared even if the operation is not restarted
 256   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 257   XGUI_Workshop* aWorkshop = aConnector->workshop();
 258   aWorkshop->selector()->clearSelection();
 259
 260   /// Restart sketcher operations automatically
 261   FeaturePtr aFeature = aFOperation->feature();
 262   std::shared_ptr<SketchPlugin_Feature> aSPFeature =
 263             std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
 264   if (aSPFeature && (myRestartingMode == RM_LastFeatureUsed ||
 265                      myRestartingMode == RM_EmptyFeatureUsed)) {
 266     myLastOperationId = aFOperation->id();
 267     myLastFeature = myRestartingMode == RM_LastFeatureUsed ? aFOperation->feature() : FeaturePtr();
 268     if (!sketchMgr()->sketchSolverError())
 269       launchOperation(myLastOperationId);
 270   }
 271   breakOperationSequence();
 272 }
 273
 274 void PartSet_Module::breakOperationSequence()
 275 {
 276   myLastOperationId = "";
 277   myLastFeature = FeaturePtr();
 278   myRestartingMode = RM_None;
 279 }
 280
 281 void PartSet_Module::onOperationAborted(ModuleBase_Operation* theOperation)
 282 {
 283   breakOperationSequence();
 284 }
 285
 286 void PartSet_Module::onOperationStarted(ModuleBase_Operation* theOperation)
 287 {
 288   if (PartSet_SketcherMgr::isSketchOperation(theOperation)) {
 289     mySketchMgr->startSketch(theOperation);
 290   }
 291   else if (PartSet_SketcherMgr::isNestedSketchOperation(theOperation)) {
 292     mySketchMgr->startNestedSketch(theOperation);
 293   }
 294
 295   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 296   if (aFOperation)
 297     myCustomPrs->activate(aFOperation->feature(), true);
 298 }
 299
 300 void PartSet_Module::onOperationResumed(ModuleBase_Operation* theOperation)
 301 {
 302   ModuleBase_IModule::onOperationResumed(theOperation);
 303
 304   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 305   if (aFOperation)
 306     myCustomPrs->activate(aFOperation->feature(), true);
 307 }
 308
 309 void PartSet_Module::onOperationStopped(ModuleBase_Operation* theOperation)
 310 {
 311   bool isModified = myCustomPrs->deactivate(false);
 312
 313   if (PartSet_SketcherMgr::isSketchOperation(theOperation)) {
 314     mySketchMgr->stopSketch(theOperation);
 315   }
 316   else if (PartSet_SketcherMgr::isNestedSketchOperation(theOperation)) {
 317     mySketchMgr->stopNestedSketch(theOperation);
 318   }
 319
 320   if (isModified) {
 321     XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
 322     XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
 323     aDisplayer->updateViewer();
 324   }
 325 }
 326
 327 ModuleBase_Operation* PartSet_Module::currentOperation() const
 328 {
 329   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 330   XGUI_OperationMgr* anOpMgr = aConnector->workshop()->operationMgr();
 331   return anOpMgr->currentOperation();
 332 }
 333
 334 bool PartSet_Module::canUndo() const
 335 {
 336   bool aCanUndo = false;
 337   SessionPtr aMgr = ModelAPI_Session::get();
 338   if (aMgr->hasModuleDocument() && aMgr->canUndo()) {
 339     aCanUndo = !aMgr->isOperation();
 340     if (!aCanUndo) // check the enable state additionally by sketch manager
 341       aCanUndo = aMgr->canUndo();
 342   }
 343   return aCanUndo;
 344 }
 345
 346 bool PartSet_Module::canRedo() const
 347 {
 348   bool aCanRedo = false;
 349   SessionPtr aMgr = ModelAPI_Session::get();
 350   if (aMgr->hasModuleDocument() && aMgr->canRedo()) {
 351     aCanRedo = !aMgr->isOperation();
 352     if (!aCanRedo) // check the enable state additionally by sketch manager
 353       aCanRedo = aMgr->canRedo();
 354   }
 355   return aCanRedo;
 356 }
 357
 358 bool PartSet_Module::canApplyAction(const ObjectPtr& theObject, const QString& theActionId) const
 359 {
 360   bool aValid = true;
 361   if (theActionId == "DELETE_CMD" || theActionId == "MOVE_CMD") {
 362     FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
 363     if (aFeature) {
 364       // part features are removed in the PartSet module only.
 365       if (aFeature->getKind() == PartSetPlugin_Part::ID())
 366         aValid = false;
 367     }
 368   }
 369   return aValid;
 370 }
 371
 372 bool PartSet_Module::canCommitOperation() const
 373 {
 374   return mySketchMgr->canCommitOperation();
 375 }
 376
 377 bool PartSet_Module::canEraseObject(const ObjectPtr& theObject) const
 378 {
 379   // the sketch manager put the restriction to the objects erase
 380   return mySketchMgr->canEraseObject(theObject);
 381 }
 382
 383 bool PartSet_Module::canDisplayObject(const ObjectPtr& theObject) const
 384 {
 385   // the sketch manager put the restriction to the objects display
 386   return mySketchMgr->canDisplayObject(theObject);
 387 }
 388
 389 bool PartSet_Module::canActivateSelection(const ObjectPtr& theObject) const
 390 {
 391   bool aCanActivate = ModuleBase_IModule::canActivateSelection(theObject);
 392
 393   ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 394   bool isSketchOp = PartSet_SketcherMgr::isSketchOperation(anOperation),
 395        isNestedOp = PartSet_SketcherMgr::isNestedSketchOperation(anOperation);
 396   if (isSketchOp || isNestedOp) {
 397     // in active sketch operation it is possible to activate operation object in selection
 398     // in the edit operation, e.g. points of the line can be moved when the line is edited
 399     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(anOperation);
 400     aCanActivate = aCanActivate || (aFOperation && aFOperation->isEditOperation());
 401   }
 402   return aCanActivate;
 403 }
 404
 405 bool PartSet_Module::addViewerMenu(QMenu* theMenu, const QMap<QString, QAction*>& theStdActions) const
 406 {
 407   return myMenuMgr->addViewerMenu(theMenu, theStdActions);
 408 }
 409
 410 void PartSet_Module::updateViewerMenu(const QMap<QString, QAction*>& theStdActions)
 411 {
 412   myMenuMgr->updateViewerMenu(theStdActions);
 413 }
 414
 415
 416 void PartSet_Module::activeSelectionModes(QIntList& theModes)
 417 {
 418   theModes.clear();
 419   if (mySketchMgr->activeSketch().get())
 420     PartSet_SketcherMgr::sketchSelectionModes(theModes);
 421 }
 422
 423 bool PartSet_Module::isMouseOverWindow()
 424 {
 425   return mySketchMgr->isMouseOverWindow();
 426 }
 427
 428 void PartSet_Module::closeDocument()
 429 {
 430   clearViewer();
 431 }
 432
 433 void PartSet_Module::clearViewer()
 434 {
 435   myCustomPrs->clearPrs();
 436 }
 437
 438 void PartSet_Module::propertyPanelDefined(ModuleBase_Operation* theOperation)
 439 {
 440   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 441   if (!aFOperation)
 442     return;
 443
 444   ModuleBase_IPropertyPanel* aPanel = aFOperation->propertyPanel();
 445   if (PartSet_SketcherMgr::isSketchOperation(aFOperation) &&  (aFOperation->isEditOperation())) {
 446     // we have to manually activate the sketch label in edit mode
 447       aPanel->activateWidget(aPanel->modelWidgets().first());
 448       return;
 449   }
 450
 451   // Restart last operation type
 452   if ((aFOperation->id() == myLastOperationId) && myLastFeature) {
 453     ModuleBase_ModelWidget* aWgt = aPanel->activeWidget();
 454     if (aFOperation->id().toStdString() == SketchPlugin_Line::ID()) {
 455       // Initialise new line with first point equal to end of previous
 456       PartSet_WidgetPoint2D* aPnt2dWgt = dynamic_cast<PartSet_WidgetPoint2D*>(aWgt);
 457       if (aPnt2dWgt) {
 458         std::shared_ptr<ModelAPI_Data> aData = myLastFeature->data();
 459         std::shared_ptr<GeomDataAPI_Point2D> aPoint =
 460           std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Line::END_ID()));
 461         if (aPoint) {
 462           aPnt2dWgt->setPoint(aPoint->x(), aPoint->y());
 463           PartSet_Tools::setConstraints(mySketchMgr->activeSketch(), aFOperation->feature(),
 464             aWgt->attributeID(), aPoint->x(), aPoint->y());
 465           aPanel->activateNextWidget(aPnt2dWgt);
 466         }
 467       }
 468     }
 469   }
 470 }
 471
 472
 473 void PartSet_Module::onSelectionChanged()
 474 {
 475   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 476   if (!aOperation)
 477     return;
 478
 479   bool isSketcherOp = false;
 480   // An edit operation is enable only if the current opeation is the sketch operation
 481   if (mySketchMgr->activeSketch()) {
 482     if (PartSet_Tools::sketchPlane(mySketchMgr->activeSketch()))
 483       isSketcherOp = PartSet_SketcherMgr::isSketchOperation(aOperation);
 484   }
 485   if (isSketcherOp) {
 486     // Editing of constraints can be done on selection
 487     ModuleBase_ISelection* aSelect = myWorkshop->selection();
 488     QList<ModuleBase_ViewerPrs> aSelected = aSelect->getSelected();
 489     if (aSelected.size() == 1) {
 490       ModuleBase_ViewerPrs aPrs = aSelected.first();
 491       ObjectPtr aObject = aPrs.object();
 492       FeaturePtr aFeature = ModelAPI_Feature::feature(aObject);
 493       if (aFeature) {
 494         std::string aId = aFeature->getKind();
 495         if ((aId == SketchPlugin_ConstraintRadius::ID()) ||
 496             (aId == SketchPlugin_ConstraintLength::ID()) ||
 497             (aId == SketchPlugin_ConstraintDistance::ID()) ||
 498             (aId == SketchPlugin_ConstraintAngle::ID())) {
 499           editFeature(aFeature);
 500         }
 501       }
 502     }
 503   }
 504 }
 505
 506 void PartSet_Module::onKeyRelease(ModuleBase_IViewWindow* theWnd, QKeyEvent* theEvent)
 507 {
 508   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 509   XGUI_OperationMgr* anOpMgr = aConnector->workshop()->operationMgr();
 510   anOpMgr->onKeyReleased(theEvent);
 511 }
 512
 513 void PartSet_Module::onEnterReleased()
 514 {
 515   myRestartingMode = RM_EmptyFeatureUsed;
 516 }
 517
 518 void PartSet_Module::onOperationActivatedByPreselection()
 519 {
 520   ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 521   if(anOperation && PartSet_SketcherMgr::isNestedSketchOperation(anOperation)) {
 522     // Set final definitions if they are necessary
 523     //propertyPanelDefined(aOperation);
 524
 525     /// Commit sketcher operations automatically
 526     anOperation->commit();
 527   }
 528 }
 529
 530 void PartSet_Module::onNoMoreWidgets()
 531 {
 532   ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 533   if (anOperation) {
 534     if (PartSet_SketcherMgr::isNestedSketchOperation(anOperation)) {
 535       if (myRestartingMode != RM_Forbided)
 536         myRestartingMode = RM_LastFeatureUsed;
 537       XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 538       XGUI_Workshop* aWorkshop = aConnector->workshop();
 539       XGUI_OperationMgr* anOpMgr = aWorkshop->operationMgr();
 540       // do nothing if the feature can not be applyed
 541       if (anOpMgr->isApplyEnabled())
 542         anOperation->commit();
 543     }
 544   }
 545 }
 546
 547 void PartSet_Module::onVertexSelected()
 548 {
 549   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 550   if (aOperation->id().toStdString() == SketchPlugin_Line::ID()) {
 551     /// If last line finished on vertex the lines creation sequence has to be break
 552     ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
 553     ModuleBase_ModelWidget* anActiveWidget = aPanel->activeWidget();
 554     const QList<ModuleBase_ModelWidget*>& aWidgets = aPanel->modelWidgets();
 555     QList<ModuleBase_ModelWidget*>::const_iterator anIt = aWidgets.begin(), aLast = aWidgets.end();
 556     bool aFoundWidget = false;
 557     bool aFoundObligatory = false;
 558     for (; anIt != aLast && !aFoundObligatory; anIt++) {
 559       if (!aFoundWidget)
 560         aFoundWidget = *anIt == anActiveWidget;
 561       else
 562         aFoundObligatory = (*anIt)->isObligatory();
 563     }
 564     if (!aFoundObligatory)
 565       myRestartingMode = RM_Forbided;
 566   }
 567 }
 568
 569 ModuleBase_ModelWidget* PartSet_Module::createWidgetByType(const std::string& theType, QWidget* theParent,
 570                                             Config_WidgetAPI* theWidgetApi, std::string theParentId)
 571 {
 572   ModuleBase_IWorkshop* aWorkshop = workshop();
 573   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(aWorkshop);
 574   XGUI_Workshop* aXUIWorkshop = aConnector->workshop();
 575   ModuleBase_ModelWidget* aWgt = NULL;
 576   if (theType == "sketch-start-label") {
 577     PartSet_WidgetSketchLabel* aLabelWgt = new PartSet_WidgetSketchLabel(theParent, aWorkshop,
 578       theWidgetApi, theParentId, mySketchMgr->isConstraintsShown());
 579     connect(aLabelWgt, SIGNAL(planeSelected(const std::shared_ptr<GeomAPI_Pln>&)),
 580       mySketchMgr, SLOT(onPlaneSelected(const std::shared_ptr<GeomAPI_Pln>&)));
 581     connect(aLabelWgt, SIGNAL(showConstraintToggled(bool)),
 582       mySketchMgr, SLOT(onShowConstraintsToggle(bool)));
 583     aWgt = aLabelWgt;
 584   } else if (theType == "sketch-2dpoint_selector") {
 585     PartSet_WidgetPoint2D* aPointWgt = new PartSet_WidgetPoint2D(theParent, aWorkshop,
 586                                                                  theWidgetApi, theParentId);
 587     aPointWgt->setSketch(mySketchMgr->activeSketch());
 588     connect(aPointWgt, SIGNAL(vertexSelected()), this, SLOT(onVertexSelected()));
 589     aWgt = aPointWgt;
 590   } else if (theType == "point2ddistance") {
 591     PartSet_WidgetPoint2dDistance* aDistanceWgt = new PartSet_WidgetPoint2dDistance(theParent,
 592                                                         aWorkshop, theWidgetApi, theParentId);
 593     aDistanceWgt->setSketch(mySketchMgr->activeSketch());
 594     aWgt = aDistanceWgt;
 595   } else if(theType == "point2dangle") {
 596     PartSet_WidgetPoint2dAngle* anAngleWgt = new PartSet_WidgetPoint2dAngle(theParent,
 597                                                            aWorkshop, theWidgetApi, theParentId);
 598     anAngleWgt->setSketch(mySketchMgr->activeSketch());
 599     aWgt = anAngleWgt;
 600   } else if (theType == "sketch_shape_selector") {
 601     PartSet_WidgetShapeSelector* aShapeSelectorWgt =
 602       new PartSet_WidgetShapeSelector(theParent, aWorkshop, theWidgetApi, theParentId);
 603     aShapeSelectorWgt->setSketcher(mySketchMgr->activeSketch());
 604     aWgt = aShapeSelectorWgt;
 605   } else if (theType == "sketch_multi_selector") {
 606     PartSet_WidgetMultiSelector* aShapeSelectorWgt =
 607       new PartSet_WidgetMultiSelector(theParent, aWorkshop, theWidgetApi, theParentId);
 608     aShapeSelectorWgt->setSketcher(mySketchMgr->activeSketch());
 609     aWgt = aShapeSelectorWgt;
 610   } else if (theType == WDG_DOUBLEVALUE_EDITOR) {
 611     aWgt = new PartSet_WidgetEditor(theParent, aWorkshop, theWidgetApi, theParentId);
 612   } else if (theType == "export_file_selector") {
 613     aWgt = new PartSet_WidgetFileSelector(theParent, aWorkshop, theWidgetApi, theParentId);
 614   } else if (theType == "sketch_launcher") {
 615     aWgt = new PartSet_WidgetSketchCreator(theParent, this, theWidgetApi, theParentId);
 616   }
 617   return aWgt;
 618 }
 619
 620
 621 bool PartSet_Module::deleteObjects()
 622 {
 623   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 624   XGUI_Workshop* aWorkshop = aConnector->workshop();
 625   XGUI_OperationMgr* anOpMgr = aWorkshop->operationMgr();
 626
 627   //SessionPtr aMgr = ModelAPI_Session::get();
 628   // 1. check whether the delete should be processed in the module
 629   ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 630   bool isSketchOp = PartSet_SketcherMgr::isSketchOperation(anOperation),
 631        isNestedOp = PartSet_SketcherMgr::isNestedSketchOperation(anOperation);
 632   if (isSketchOp || isNestedOp) {
 633     // 2. find selected presentations
 634     // selected objects should be collected before the current operation abort because
 635     // the abort leads to selection lost on constraint objects. It can be corrected after #386 issue
 636     ModuleBase_ISelection* aSel = workshop()->selection();
 637     QObjectPtrList aSelectedObj = aSel->selectedPresentations();
 638     // if there are no selected objects in the viewer, that means that the selection in another
 639     // place cased this method. It is necessary to return the false value to understande in above
 640     // method that delete is not processed
 641     if (aSelectedObj.count() == 0)
 642       return false;
 643
 644     // avoid delete of the objects, which are not belong to the current sketch
 645     // in order to do not delete results of other sketches
 646     QObjectPtrList aSketchObjects;
 647     QObjectPtrList::const_iterator anIt = aSelectedObj.begin(), aLast = aSelectedObj.end();
 648     for ( ; anIt != aLast; anIt++) {
 649       ObjectPtr anObject = *anIt;
 650       if (mySketchMgr->isObjectOfSketch(anObject)) {
 651         // sketch feature should be used in this list because workshop deletes features only
 652         // results are skipped
 653         FeaturePtr aSketchFeature = ModelAPI_Feature::feature(anObject);
 654         aSketchObjects.append(aSketchFeature);
 655       }
 656     }
 657     // if the selection contains only local selected presentations from other sketches,
 658     // the Delete operation should not be done at all
 659     if (aSketchObjects.size() == 0)
 660       return true;
 661
 662     // 3. start operation
 663     QString aDescription = aWorkshop->contextMenuMgr()->action("DELETE_CMD")->text();
 664     ModuleBase_OperationAction* anOpAction = new ModuleBase_OperationAction(aDescription, this);
 665
 666     // the active nested sketch operation should be aborted unconditionally
 667     // the Delete action should be additionally granted for the Sketch operation
 668     // in order to do not abort/commit it
 669     if (!anOpMgr->canStartOperation(anOpAction->id(), isSketchOp/*granted*/))
 670       return true; // the objects are processed but can not be deleted
 671
 672     anOpMgr->startOperation(anOpAction);
 673
 674     // 4. delete features
 675     // sketch feature should be skipped, only sub-features can be removed
 676     // when sketch operation is active
 677     aWorkshop->deleteFeatures(aSketchObjects);
 678     // 5. stop operation
 679     anOpMgr->commitOperation();
 680   }
 681   else {
 682     bool isPartRemoved = false;
 683     // Delete part with help of PartSet plugin
 684     // TODO: the deleted objects has to be processed by multiselection
 685     QObjectPtrList aObjects = myWorkshop->selection()->selectedObjects();
 686     if (aObjects.size() == 1) {
 687       ObjectPtr aObj = aObjects.first();
 688       FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
 689       if (aFeature.get() && (aFeature->getKind() == PartSetPlugin_Part::ID())) {
 690         // Remove feature should be created in the document of the part results
 691         ResultPtr aPartResult = aFeature->firstResult();
 692         if (aPartResult.get()) {
 693           std::shared_ptr<ModelAPI_ResultPart> aPart =
 694                        std::dynamic_pointer_cast<ModelAPI_ResultPart>(aPartResult);
 695           DocumentPtr aPartDoc = aPart->partDoc();
 696           if (aPartDoc.get()) {
 697             ModuleBase_OperationAction* anOpAction = new ModuleBase_OperationAction
 698                                               (PartSetPlugin_Remove::ID().c_str(), this);
 699             if (!anOpMgr->canStartOperation(anOpAction->id()))
 700               return true; // the objects are processed but can not be deleted
 701
 702             anOpMgr->startOperation(anOpAction);
 703
 704             FeaturePtr aFeature = aPartDoc->addFeature(PartSetPlugin_Remove::ID());
 705             aFeature->execute();
 706
 707             anOpMgr->commitOperation();
 708             isPartRemoved = true;
 709           }
 710         }
 711       }
 712     }
 713     return isPartRemoved;
 714   }
 715   return true;
 716 }
 717
 718 void PartSet_Module::onFeatureTriggered()
 719 {
 720   QAction* aCmd = dynamic_cast<QAction*>(sender());
 721   if (aCmd->isCheckable() && aCmd->isChecked()) {
 722     // 1. check whether the delete should be processed in the module
 723     ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 724     bool isNestedOp = PartSet_SketcherMgr::isNestedCreateOperation(anOperation);
 725     if (isNestedOp) {
 726       // in case if in the viewer nothing is displayed, the create operation should not be
 727       // comitted even if all values of the feature are initialized
 728       if (!mySketchMgr->canDisplayCurrentCreatedFeature()) {
 729         // the action information should be saved before the operation is aborted
 730         // because this abort leads to update command status, which unchecks this action
 731         anOperation->abort();
 732         launchOperation(aCmd->data().toString());
 733       }
 734     }
 735   }
 736   ModuleBase_IModule::onFeatureTriggered();
 737 }
 738
 739 void PartSet_Module::launchOperation(const QString& theCmdId)
 740 {
 741   if (PartSet_SketcherMgr::constraintsIdList().contains(theCmdId)) {
 742     // Show constraints if a constraint was anOperation
 743     mySketchMgr->onShowConstraintsToggle(true);
 744   }
 745   ModuleBase_IModule::launchOperation(theCmdId);
 746 }
 747
 748
 749 void PartSet_Module::onObjectDisplayed(ObjectPtr theObject, AISObjectPtr theAIS)
 750 {
 751   Handle(AIS_InteractiveObject) anAIS = theAIS->impl<Handle(AIS_InteractiveObject)>();
 752   if (!anAIS.IsNull()) {
 753     Handle(AIS_InteractiveContext) aCtx = anAIS->GetContext();
 754     Handle(AIS_Dimension) aDim = Handle(AIS_Dimension)::DownCast(anAIS);
 755     if (!aDim.IsNull()) {
 756       aCtx->SetZLayer(aDim, myVisualLayerId);
 757     } else {
 758       Handle(SketcherPrs_SymbolPrs) aCons = Handle(SketcherPrs_SymbolPrs)::DownCast(anAIS);
 759       if (!aCons.IsNull())
 760         aCtx->SetZLayer(aCons, myVisualLayerId);
 761     }
 762   }
 763 }
 764
 765 void PartSet_Module::onBeforeObjectErase(ObjectPtr theObject, AISObjectPtr theAIS)
 766 {
 767   // this is obsolete
 768   // it should be recomputed in order to disappear in the viewer if the corresponded object
 769   // is erased
 770   //if (myCustomPrs->isActive())
 771   //  myCustomPrs->redisplay(theObject, false);
 772 }
 773
 774 void PartSet_Module::onViewTransformed(int theTrsfType)
 775 {
 776   // Set length of arrows constant in pixel size
 777   // if the operation is panning or rotate or panglobal then do nothing
 778   if ((theTrsfType == 1) || (theTrsfType == 3) || (theTrsfType == 4))
 779     return;
 780
 781   ModuleBase_IViewer* aViewer = myWorkshop->viewer();
 782   //Handle(V3d_View) aView = aViewer->activeView();
 783
 784   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
 785   XGUI_Workshop* aWorkshop = aConnector->workshop();
 786   XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 787   Handle(AIS_InteractiveContext) aContext = aViewer->AISContext();
 788
 789   Handle(V3d_Viewer) aV3dViewer = aContext->CurrentViewer();
 790   Handle(V3d_View) aView;
 791   double aScale = 0;
 792   for (aV3dViewer->InitDefinedViews();
 793        aV3dViewer->MoreDefinedViews();
 794        aV3dViewer->NextDefinedViews()) {
 795     Handle(V3d_View) aV = aV3dViewer->DefinedView();
 796     double aS = aV->Scale();
 797     if (aS > aScale) {
 798       aScale = aS;
 799       aView = aV;
 800     }
 801   }
 802   if (aView.IsNull())
 803     return;
 804   double aLen = aView->Convert(20);
 805
 806   double aPrevLen = SketcherPrs_Tools::getArrowSize();
 807   SketcherPrs_Tools::setArrowSize(aLen);
 808   const double aPrevScale = aViewer->Scale(aViewer->activeView());
 809   const double aCurScale = aViewer->activeView()->Camera()->Scale();
 810   aViewer->SetScale(aViewer->activeView(), aCurScale);
 811   SketcherPrs_Tools::setTextHeight (aCurScale / aPrevScale * SketcherPrs_Tools::getTextHeight());
 812   bool isModified = false;
 813   QList<AISObjectPtr> aPrsList = aDisplayer->displayedPresentations();
 814   foreach (AISObjectPtr aAIS, aPrsList) {
 815     Handle(AIS_InteractiveObject) aAisObj = aAIS->impl<Handle(AIS_InteractiveObject)>();
 816
 817     Handle(AIS_Dimension) aDim = Handle(AIS_Dimension)::DownCast(aAisObj);
 818     if (!aDim.IsNull()) {
 819       aDim->DimensionAspect()->ArrowAspect()->SetLength(aLen);
 820       aContext->Redisplay(aDim, false);
 821       isModified = true;
 822     }
 823   }
 824   if (isModified)
 825     aDisplayer->updateViewer();
 826 }
 827
 828 bool PartSet_Module::customizeObject(ObjectPtr theObject, const bool theUpdateViewer)
 829 {
 830   bool isRedisplayed = false;
 831   if (myCustomPrs->isActive())
 832     isRedisplayed = myCustomPrs->redisplay(theObject, theUpdateViewer);
 833
 834   return isRedisplayed;
 835 }
 836
 837 void PartSet_Module::customizeObjectBrowser(QWidget* theObjectBrowser)
 838 {
 839   XGUI_ObjectsBrowser* aOB = dynamic_cast<XGUI_ObjectsBrowser*>(theObjectBrowser);
 840   if (aOB) {
 841     //QLineEdit* aLabel = aOB->activeDocLabel();
 842     //QPalette aPalet = aLabel->palette();
 843     //aPalet.setColor(QPalette::Text, QColor(0, 72, 140));
 844     //aLabel->setPalette(aPalet);
 845     aOB->treeView()->setExpandsOnDoubleClick(false);
 846     connect(aOB->treeView(), SIGNAL(doubleClicked(const QModelIndex&)),
 847       SLOT(onTreeViewDoubleClick(const QModelIndex&)));
 848 #ifdef ModuleDataModel
 849     connect(aOB, SIGNAL(headerMouseDblClicked(const QModelIndex&)),
 850       SLOT(onTreeViewDoubleClick(const QModelIndex&)));
 851     connect(aOB->treeView(), SIGNAL(doubleClicked(const QModelIndex&)),
 852       myDataModel, SLOT(onMouseDoubleClick(const QModelIndex&)));
 853 #endif
 854   }
 855 }
 856
 857 ObjectPtr PartSet_Module::findPresentedObject(const AISObjectPtr& theAIS) const
 858 {
 859   ObjectPtr anObject;
 860   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 861   if (aOperation) {
 862     /// If last line finished on vertex the lines creation sequence has to be break
 863     ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
 864     ModuleBase_ModelWidget* anActiveWidget = aPanel->activeWidget();
 865     // if there is an active widget, find the presented object in it
 866     if (!anActiveWidget)
 867       anActiveWidget = aPanel->preselectionWidget();
 868
 869     ModuleBase_WidgetValidated* aWidgetValidated = dynamic_cast<ModuleBase_WidgetValidated*>
 870                                                                            (anActiveWidget);
 871     if (aWidgetValidated)
 872       anObject = aWidgetValidated->findPresentedObject(theAIS);
 873   }
 874   return anObject;
 875 }
 876
 877 void PartSet_Module::addObjectBrowserMenu(QMenu* theMenu) const
 878 {
 879   QObjectPtrList aObjects = myWorkshop->selection()->selectedObjects();
 880   int aSelected = aObjects.size();
 881   SessionPtr aMgr = ModelAPI_Session::get();
 882   QAction* aActivatePartAction = myMenuMgr->action("ACTIVATE_PART_CMD");
 883   QAction* aActivatePartSetAction = myMenuMgr->action("ACTIVATE_PARTSET_CMD");
 884   if (aSelected == 1) {
 885     bool hasResult = false;
 886     bool hasFeature = false;
 887     bool hasParameter = false;
 888     bool hasSubFeature = false;
 889     ModuleBase_Tools::checkObjects(aObjects, hasResult, hasFeature, hasParameter, hasSubFeature);
 890
 891     ObjectPtr aObject = aObjects.first();
 892     if (aObject) {
 893       ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObject);
 894       FeaturePtr aPartFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObject);
 895       bool isPart = aPart.get() ||
 896         (aPartFeature.get() && (aPartFeature->getKind() == PartSetPlugin_Part::ID()));
 897       if (isPart) {
 898         DocumentPtr aPartDoc;
 899         if (!aPart.get()) {
 900           aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aPartFeature->firstResult());
 901         }
 902         if (aPart.get()) // this may be null is Part feature is disabled
 903           aPartDoc = aPart->partDoc();
 904
 905         theMenu->addAction(aActivatePartAction);
 906         aActivatePartAction->setEnabled((aMgr->activeDocument() != aPartDoc));
 907
 908       } else if (aObject->document() == aMgr->activeDocument()) {
 909         if (hasParameter || hasFeature)
 910           theMenu->addAction(myMenuMgr->action("EDIT_CMD"));
 911       }
 912
 913       ResultBodyPtr aResult = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aObject);
 914       if( aResult.get() )
 915         theMenu->addAction(myMenuMgr->action("SELECT_PARENT_CMD"));
 916     } else {  // If feature is 0 the it means that selected root object (document)
 917       theMenu->addAction(aActivatePartSetAction);
 918       aActivatePartSetAction->setEnabled((aMgr->activeDocument() != aMgr->moduleDocument()));
 919     }
 920   } else if (aSelected == 0) {
 921     // if there is no selection then it means that upper label is selected
 922     QModelIndexList aIndexes = myWorkshop->selection()->selectedIndexes();
 923     if (aIndexes.size() == 0) // it means that selection happens in top label outside of tree view
 924       theMenu->addAction(aActivatePartSetAction);
 925       aActivatePartSetAction->setEnabled((aMgr->activeDocument() != aMgr->moduleDocument()));
 926   }
 927   bool aNotDeactivate = (myWorkshop->currentOperation() == 0);
 928   if (!aNotDeactivate) {
 929     aActivatePartAction->setEnabled(false);
 930     aActivatePartSetAction->setEnabled(false);
 931   }
 932 }
 933
 934 void PartSet_Module::processEvent(const std::shared_ptr<Events_Message>& theMessage)
 935 {
 936   if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_DOCUMENT_CHANGED)) {
 937     // Do not change activation of parts if an operation active
 938     static QStringList aAllowActivationList;
 939     if (aAllowActivationList.isEmpty())
 940       aAllowActivationList <<
 941       QString(PartSetPlugin_Part::ID().c_str()) <<
 942       QString(PartSetPlugin_Duplicate::ID().c_str()) <<
 943       QString(PartSetPlugin_Remove::ID().c_str());
 944     if (myWorkshop->currentOperation() &&
 945       (!aAllowActivationList.contains(myWorkshop->currentOperation()->id())))
 946       return;
 947     XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
 948     XGUI_Workshop* aWorkshop = aConnector->workshop();
 949     XGUI_DataTree* aTreeView = aWorkshop->objectBrowser()->treeView();
 950     QLineEdit* aLabel = aWorkshop->objectBrowser()->activeDocLabel();
 951     QPalette aPalet = aLabel->palette();
 952
 953     SessionPtr aMgr = ModelAPI_Session::get();
 954     DocumentPtr aActiveDoc = aMgr->activeDocument();
 955 #ifdef ModuleDataModel
 956     QModelIndex aOldIndex = myDataModel->activePartTree();
 957     DocumentPtr aDoc = aMgr->moduleDocument();
 958     if (aActiveDoc == aDoc) {
 959       if (aOldIndex.isValid())
 960         aTreeView->setExpanded(aOldIndex, false);
 961       myDataModel->deactivatePart();
 962       aPalet.setColor(QPalette::Text, QColor(0, 72, 140));
 963     } else {
 964       std::string aGrpName = ModelAPI_ResultPart::group();
 965       for (int i = 0; i < aDoc->size(aGrpName); i++) {
 966         ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aDoc->object(aGrpName, i));
 967         if (aPart->partDoc() == aActiveDoc) {
 968           QModelIndex aIndex = myDataModel->partIndex(aPart);
 969           if (myDataModel->activatePart(aIndex)) {
 970             if (aOldIndex.isValid())
 971               aTreeView->setExpanded(aOldIndex, false);
 972             aTreeView->setExpanded(myDataModel->activePartTree(), true);
 973             aPalet.setColor(QPalette::Text, Qt::black);
 974           }
 975           break;
 976         }
 977       }
 978     }
 979 #else
 980     // Problem with MPV: At first time on creation it doesn't work because Part feature
 981     // creation event will be sent after
 982     if (aActivePartIndex.isValid())
 983       aTreeView->setExpanded(aActivePartIndex, false);
 984     XGUI_DataModel* aDataModel = aWorkshop->objectBrowser()->dataModel();
 985     aActivePartIndex = aDataModel->documentRootIndex(aActiveDoc);
 986     if (aActivePartIndex.isValid())
 987       aTreeView->setExpanded(aActivePartIndex, true);
 988 #endif
 989     aLabel->setPalette(aPalet);
 990     aWorkshop->updateCommandStatus();
 991
 992     // Update displayed objects in order to update active color
 993     XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 994     QObjectPtrList aObjects = aDisplayer->displayedObjects();
 995     foreach(ObjectPtr aObj, aObjects)
 996       aDisplayer->redisplay(aObj, false);
 997     aDisplayer->updateViewer();
 998   }
 999 }
1000
1001 void PartSet_Module::onTreeViewDoubleClick(const QModelIndex& theIndex)
1002 {
1003   if (myWorkshop->currentOperation()) // Do not change activation of parts if an operation active
1004     return;
1005   SessionPtr aMgr = ModelAPI_Session::get();
1006   if (!theIndex.isValid()) {
1007     aMgr->setActiveDocument(aMgr->moduleDocument());
1008     return;
1009   }
1010   if (theIndex.column() != 0) // Use only first column
1011     return;
1012 #ifdef ModuleDataModel
1013   ObjectPtr aObj = myDataModel->object(theIndex);
1014 #else
1015   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
1016   XGUI_Workshop* aWorkshop = aConnector->workshop();
1017   XGUI_DataModel* aDataModel = aWorkshop->objectBrowser()->dataModel();
1018   // De not use non editable Indexes
1019   if ((aDataModel->flags(theIndex) & Qt::ItemIsSelectable) == 0)
1020     return;
1021   ObjectPtr aObj = aDataModel->object(theIndex);
1022 #endif
1023
1024   ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObj);
1025   if (!aPart.get()) { // Probably this is Feature
1026     FeaturePtr aPartFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
1027     if (aPartFeature.get() && (aPartFeature->getKind() == PartSetPlugin_Part::ID())) {
1028       aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aPartFeature->firstResult());
1029     }
1030   }
1031   if (aPart.get()) { // if this is a part
1032     if (aPart->partDoc() == aMgr->activeDocument()) {
1033       myMenuMgr->activatePartSet();
1034     } else {
1035       aPart->activate();
1036     }
1037   }
1038 }
1039
1040
1041 void PartSet_Module::onViewCreated(ModuleBase_IViewWindow*)
1042 {
1043   // z layer is created for all started operations in order to visualize operation AIS presentation
1044   // over the object
1045   Handle(V3d_Viewer) aViewer = myWorkshop->viewer()->AISContext()->CurrentViewer();
1046   if (myVisualLayerId == 0) {
1047     if (myVisualLayerId == 0)
1048       aViewer->AddZLayer(myVisualLayerId);
1049   } else {
1050     TColStd_SequenceOfInteger aZList;
1051     aViewer->GetAllZLayers(aZList);
1052     bool aFound = false;
1053     for (int i = 1; i <= aZList.Length(); i++) {
1054       if (aZList(i) == myVisualLayerId) {
1055         aFound = true;
1056         break;
1057       }
1058     }
1059     if (!aFound)
1060       aViewer->AddZLayer(myVisualLayerId);
1061   }
1062 }