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_PreviewPlanes.h"
   8 #include "PartSet_WidgetPoint2d.h"
   9 #include "PartSet_WidgetPoint2dDistance.h"
  10 #include "PartSet_WidgetPoint2DFlyout.h"
  11 #include "PartSet_WidgetShapeSelector.h"
  12 #include "PartSet_WidgetMultiSelector.h"
  13 #include "PartSet_WidgetEditor.h"
  14 #include "PartSet_WidgetFileSelector.h"
  15 #include "PartSet_WidgetSketchCreator.h"
  16 #include "PartSet_SketcherMgr.h"
  17 #include "PartSet_SketcherReetntrantMgr.h"
  18 #include "PartSet_ResultSketchPrs.h"
  19 #include "PartSet_MenuMgr.h"
  20 #include "PartSet_CustomPrs.h"
  21 #include "PartSet_IconFactory.h"
  22 #include "PartSet_WidgetChoice.h"
  23 #include "PartSet_OverconstraintListener.h"
  24
  25 #include "PartSet_Filters.h"
  26 #include "PartSet_FilterInfinite.h"
  27
  28 #include <PartSetPlugin_Remove.h>
  29 #include <PartSetPlugin_Part.h>
  30 #include <PartSetPlugin_Duplicate.h>
  31
  32 #include <ModuleBase_Operation.h>
  33 #include <ModuleBase_OperationAction.h>
  34 #include <ModuleBase_IViewer.h>
  35 #include <ModuleBase_IViewWindow.h>
  36 #include <ModuleBase_IPropertyPanel.h>
  37 #include <ModuleBase_WidgetEditor.h>
  38 #include <ModuleBase_WidgetValidated.h>
  39 #include <ModuleBase_FilterFactory.h>
  40 #include <ModuleBase_Tools.h>
  41 #include <ModuleBase_OperationFeature.h>
  42 #include <ModuleBase_WidgetFactory.h>
  43 #include <ModuleBase_OperationDescription.h>
  44 #include <ModuleBase_ViewerPrs.h>
  45
  46 #include <ModelAPI_Object.h>
  47 #include <ModelAPI_Events.h>
  48 #include <ModelAPI_Validator.h>
  49 #include <ModelAPI_Data.h>
  50 #include <ModelAPI_Session.h>
  51 #include <ModelAPI_ResultBody.h>
  52 #include <ModelAPI_AttributeString.h>
  53 #include <ModelAPI_AttributeSelectionList.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 #include <XGUI_ErrorMgr.h>
  70 #include <XGUI_CustomPrs.h>
  71 #include <XGUI_SelectionMgr.h>
  72
  73 #include <SketchPlugin_Feature.h>
  74 #include <SketchPlugin_Sketch.h>
  75 #include <SketchPlugin_ConstraintAngle.h>
  76 #include <SketchPlugin_ConstraintLength.h>
  77 #include <SketchPlugin_ConstraintDistance.h>
  78 #include <SketchPlugin_ConstraintParallel.h>
  79 #include <SketchPlugin_ConstraintPerpendicular.h>
  80 #include <SketchPlugin_ConstraintRadius.h>
  81
  82 #include <SketcherPrs_SymbolPrs.h>
  83 #include <SketcherPrs_Coincident.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 #include <QString>
 106
 107 #include <GeomAlgoAPI_FaceBuilder.h>
 108 #include <GeomDataAPI_Dir.h>
 109
 110 #include <SelectMgr_ListIteratorOfListOfFilter.hxx>
 111
 112 #ifdef _DEBUG
 113 #include <QDebug>
 114 #endif
 115
 116 /*!Create and return new instance of XGUI_Module*/
 117 extern "C" PARTSET_EXPORT ModuleBase_IModule* createModule(ModuleBase_IWorkshop* theWshop)
 118 {
 119   return new PartSet_Module(theWshop);
 120 }
 121
 122 PartSet_Module::PartSet_Module(ModuleBase_IWorkshop* theWshop)
 123 : ModuleBase_IModule(theWshop),
 124   myVisualLayerId(0)
 125 {
 126   new PartSet_IconFactory();
 127
 128   mySketchMgr = new PartSet_SketcherMgr(this);
 129   mySketchReentrantMgr = new PartSet_SketcherReetntrantMgr(theWshop);
 130
 131   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWshop);
 132   XGUI_Workshop* aWorkshop = aConnector->workshop();
 133
 134   ModuleBase_IViewer* aViewer = theWshop->viewer();
 135   connect(aViewer, SIGNAL(keyRelease(ModuleBase_IViewWindow*, QKeyEvent*)),
 136           this, SLOT(onKeyRelease(ModuleBase_IViewWindow*, QKeyEvent*)));
 137   connect(aViewer, SIGNAL(viewTransformed(int)),
 138           SLOT(onViewTransformed(int)));
 139   connect(aViewer, SIGNAL(viewCreated(ModuleBase_IViewWindow*)),
 140           SLOT(onViewCreated(ModuleBase_IViewWindow*)));
 141   myMenuMgr = new PartSet_MenuMgr(this);
 142   myCustomPrs = new PartSet_CustomPrs(theWshop);
 143
 144   myOverconstraintListener = new PartSet_OverconstraintListener(theWshop);
 145
 146   Events_Loop* aLoop = Events_Loop::loop();
 147   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_DOCUMENT_CHANGED));
 148
 149   mySelectionFilters.Append(new PartSet_GlobalFilter(myWorkshop));
 150   mySelectionFilters.Append(new PartSet_FilterInfinite(myWorkshop));
 151
 152   setDefaultConstraintShown();
 153
 154   Config_PropManager::registerProp("Visualization", "operation_parameter_color",
 155                           "Reference shape wireframe color in operation", Config_Prop::Color,
 156                           PartSet_CustomPrs::OPERATION_PARAMETER_COLOR());
 157   Config_PropManager::registerProp("Visualization", "operation_result_color",
 158                           "Result shape wireframe color in operation", Config_Prop::Color,
 159                           PartSet_CustomPrs::OPERATION_RESULT_COLOR());
 160   Config_PropManager::registerProp("Visualization", "operation_highlight_color",
 161                           "Multi selector item color in operation", Config_Prop::Color,
 162                           PartSet_CustomPrs::OPERATION_HIGHLIGHT_COLOR());
 163 }
 164
 165 PartSet_Module::~PartSet_Module()
 166 {
 167   SelectMgr_ListIteratorOfListOfFilter aIt(mySelectionFilters);
 168   for (; aIt.More(); aIt.Next()) {
 169     Handle(SelectMgr_Filter) aFilter = aIt.Value();
 170     if (!aFilter.IsNull())
 171       aFilter.Nullify();
 172   }
 173   delete myCustomPrs;
 174   delete myOverconstraintListener;
 175 }
 176
 177 void PartSet_Module::activateSelectionFilters()
 178 {
 179   SelectMgr_ListIteratorOfListOfFilter aIt(mySelectionFilters);
 180   for (; aIt.More(); aIt.Next()) {
 181     Handle(SelectMgr_Filter) aFilter = aIt.Value();
 182     if (!aFilter.IsNull())
 183       myWorkshop->viewer()->addSelectionFilter(aFilter);
 184   }
 185 }
 186
 187 void PartSet_Module::deactivateSelectionFilters()
 188 {
 189   SelectMgr_ListIteratorOfListOfFilter aIt(mySelectionFilters);
 190   for (; aIt.More(); aIt.Next()) {
 191     Handle(SelectMgr_Filter) aFilter = aIt.Value();
 192     if (!aFilter.IsNull())
 193       myWorkshop->viewer()->removeSelectionFilter(aFilter);
 194   }
 195 }
 196
 197 void PartSet_Module::storeSelection()
 198 {
 199   sketchMgr()->storeSelection();
 200 }
 201
 202 void PartSet_Module::restoreSelection()
 203 {
 204   sketchMgr()->restoreSelection();
 205 }
 206
 207 void PartSet_Module::registerValidators()
 208 {
 209   //Registering of validators
 210   SessionPtr aMgr = ModelAPI_Session::get();
 211   ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
 212   aFactory->registerValidator("PartSet_DistanceSelection", new PartSet_DistanceSelection);
 213   aFactory->registerValidator("PartSet_LengthSelection", new PartSet_LengthSelection);
 214   aFactory->registerValidator("PartSet_PerpendicularSelection", new PartSet_PerpendicularSelection);
 215   aFactory->registerValidator("PartSet_ParallelSelection", new PartSet_ParallelSelection);
 216   aFactory->registerValidator("PartSet_RadiusSelection", new PartSet_RadiusSelection);
 217   aFactory->registerValidator("PartSet_RigidSelection", new PartSet_RigidSelection);
 218   aFactory->registerValidator("PartSet_CoincidentSelection", new PartSet_CoincidentSelection);
 219   aFactory->registerValidator("PartSet_HVDirSelection", new PartSet_HVDirSelection);
 220   aFactory->registerValidator("PartSet_TangentSelection", new PartSet_TangentSelection);
 221   aFactory->registerValidator("PartSet_FilletSelection", new PartSet_FilletSelection);
 222   aFactory->registerValidator("PartSet_AngleSelection", new PartSet_AngleSelection);
 223   aFactory->registerValidator("PartSet_EqualSelection", new PartSet_EqualSelection);
 224   aFactory->registerValidator("PartSet_CollinearSelection", new PartSet_CollinearSelection);
 225   aFactory->registerValidator("PartSet_MiddlePointSelection", new PartSet_MiddlePointSelection);
 226   aFactory->registerValidator("PartSet_DifferentObjects", new PartSet_DifferentObjectsValidator);
 227   aFactory->registerValidator("PartSet_CoincidentAttr", new PartSet_CoincidentAttr);
 228 }
 229
 230 void PartSet_Module::registerFilters()
 231 {
 232   //Registering of selection filters
 233   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 234   ModuleBase_FilterFactory* aFactory = aConnector->selectionFilters();
 235 }
 236
 237 void PartSet_Module::registerProperties()
 238 {
 239   Config_PropManager::registerProp("Sketch planes", "planes_size", "Size", Config_Prop::Double,
 240                                    PLANE_SIZE);
 241   Config_PropManager::registerProp("Sketch planes", "planes_thickness", "Thickness",
 242                                    Config_Prop::Integer, SKETCH_WIDTH);
 243   Config_PropManager::registerProp("Sketch planes", "rotate_to_plane", "Rotate to plane when selected",
 244     Config_Prop::Boolean, "false");
 245 }
 246
 247 void PartSet_Module::connectToPropertyPanel(ModuleBase_ModelWidget* theWidget, const bool isToConnect)
 248 {
 249   mySketchMgr->connectToPropertyPanel(theWidget, isToConnect);
 250 }
 251
 252 void PartSet_Module::operationCommitted(ModuleBase_Operation* theOperation)
 253 {
 254   if (PartSet_SketcherMgr::isNestedSketchOperation(theOperation)) {
 255     mySketchMgr->commitNestedSketch(theOperation);
 256   }
 257
 258   /// Restart sketcher operations automatically
 259   if (!mySketchReentrantMgr->operationCommitted(theOperation)) {
 260
 261     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 262     if (aFOperation && !aFOperation->isEditOperation()) {
 263       // the selection is cleared after commit the create operation
 264       // in order to do not use the same selected objects in the restarted operation
 265       // for common behaviour, the selection is cleared even if the operation is not restarted
 266       getWorkshop()->selector()->clearSelection();
 267     }
 268   }
 269 }
 270
 271 void PartSet_Module::operationAborted(ModuleBase_Operation* theOperation)
 272 {
 273   /// Restart sketcher operations automatically
 274   mySketchReentrantMgr->operationAborted(theOperation);
 275 }
 276
 277 void PartSet_Module::operationStarted(ModuleBase_Operation* theOperation)
 278 {
 279   ModuleBase_IWorkshop* anIWorkshop = workshop();
 280   if (!theOperation->getDescription()->hasXmlRepresentation()) {  //!< No need for property panel
 281     anIWorkshop->updateCommandStatus();
 282   }
 283   else {
 284     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 285                                                                                  (theOperation);
 286     if (aFOperation) {
 287       XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(anIWorkshop);
 288       XGUI_PropertyPanel* aPropertyPanel = aWorkshop->propertyPanel();
 289       ModuleBase_ModelWidget* aFilledWidget = 0;
 290       bool aPostonedWidgetActivation = false;
 291       FeaturePtr aFeature = aFOperation->feature();
 292
 293       std::string aGreedAttributeId = ModuleBase_Tools::findGreedAttribute(anIWorkshop, aFeature);
 294       // if there is a greed attribute, automatic commit by preselection for this feature is prohibited
 295       aWorkshop->setPropertyPanel(aFOperation);
 296
 297       // filling the operation values by the current selection
 298       // if the operation can be committed after the controls filling, the method perform should
 299       // be stopped. Otherwise unnecessary presentations can be shown(e.g. operation prs in sketch)
 300       bool isOperationCommitted = false;
 301       if (!aFOperation->isEditOperation()) {
 302         aFilledWidget = aFOperation->activateByPreselection(aGreedAttributeId);
 303         if (currentOperation() != aFOperation)
 304           isOperationCommitted = true;
 305         else {
 306           if (aGreedAttributeId.empty()) {
 307             // a signal should be emitted before the next widget activation
 308             // because, the activation of the next widget will give a focus to the widget. As a result
 309             // the value of the widget is initialized. And commit may happens until the value is entered.
 310             if (aFilledWidget) {
 311               if (mySketchReentrantMgr->canBeCommittedByPreselection())
 312                 isOperationCommitted = mySketchMgr->operationActivatedByPreselection();
 313               // activate the next obligatory widget
 314               if (!isOperationCommitted)
 315                 aPropertyPanel->activateNextWidget(aFilledWidget);
 316             }
 317           }
 318           else { // there is a greed widget
 319             const QList<ModuleBase_ModelWidget*>& aWidgets = aPropertyPanel->modelWidgets();
 320             std::string aFirstAttributeId = aWidgets.front()->attributeID();
 321             // activate next widget after greeded if it is the first widget in the panel
 322             // else the first panel widget is already activated by operation start
 323             if (aFirstAttributeId == aGreedAttributeId)
 324               aPostonedWidgetActivation = true;
 325           }
 326         }
 327       } if (!isOperationCommitted) {
 328         anIWorkshop->updateCommandStatus();
 329         aWorkshop->connectToPropertyPanel(true);
 330         operationStartedInternal(aFOperation);
 331
 332         // the objects of the current operation should be deactivated
 333         QObjectPtrList anObjects;
 334         anObjects.append(aFeature);
 335         std::list<ResultPtr> aResults = aFeature->results();
 336         std::list<ResultPtr>::const_iterator aIt;
 337         for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 338           anObjects.append(*aIt);
 339         }
 340         QObjectPtrList::const_iterator anIt = anObjects.begin(), aLast = anObjects.end();
 341         for (; anIt != aLast; anIt++)
 342           aWorkshop->deactivateActiveObject(*anIt, false);
 343         if (anObjects.size() > 0) {
 344           XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 345           aDisplayer->updateViewer();
 346         }
 347       }
 348       if (aPostonedWidgetActivation) {
 349         // if the widget is an empty in the chain of activated widgets, the current operation
 350         // is restarted. It should be performed after functionality of the operation starting
 351         aPropertyPanel->activateNextWidget(aFilledWidget);
 352       }
 353     }
 354   }
 355 }
 356
 357 void PartSet_Module::operationStartedInternal(ModuleBase_Operation* theOperation)
 358 {
 359   /// Restart sketcher operations automatically
 360   mySketchReentrantMgr->operationStarted(theOperation);
 361
 362   if (PartSet_SketcherMgr::isSketchOperation(theOperation)) {
 363     mySketchMgr->startSketch(theOperation);
 364   }
 365   else if (PartSet_SketcherMgr::isNestedSketchOperation(theOperation)) {
 366     mySketchMgr->startNestedSketch(theOperation);
 367   }
 368
 369   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 370   if (aFOperation) {
 371     myCustomPrs->activate(aFOperation->feature(), ModuleBase_IModule::CustomizeArguments, true);
 372     myCustomPrs->activate(aFOperation->feature(), ModuleBase_IModule::CustomizeResults, true);
 373   }
 374 }
 375
 376 void PartSet_Module::operationResumed(ModuleBase_Operation* theOperation)
 377 {
 378   ModuleBase_IModule::operationResumed(theOperation);
 379
 380   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 381   if (aFOperation) {
 382     myCustomPrs->activate(aFOperation->feature(), ModuleBase_IModule::CustomizeArguments, true);
 383     myCustomPrs->activate(aFOperation->feature(), ModuleBase_IModule::CustomizeResults, true);
 384   }
 385 }
 386
 387 void PartSet_Module::operationStopped(ModuleBase_Operation* theOperation)
 388 {
 389   bool isModifiedArgs = myCustomPrs->deactivate(ModuleBase_IModule::CustomizeArguments, false);
 390   bool isModifiedResults = myCustomPrs->deactivate(ModuleBase_IModule::CustomizeResults, false);
 391   bool isModified = isModifiedArgs || isModifiedResults;
 392
 393   if (PartSet_SketcherMgr::isNestedSketchOperation(theOperation)) {
 394     mySketchMgr->stopNestedSketch(theOperation);
 395   }
 396   else if (PartSet_SketcherMgr::isSketchOperation(theOperation))
 397     setDefaultConstraintShown();
 398
 399   //VSV: Viewer is updated on feature update and redisplay
 400   if (isModified) {
 401     XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
 402     XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
 403     aDisplayer->updateViewer();
 404   }
 405
 406   QMap<PartSet_Tools::ConstraintVisibleState, bool>::const_iterator anIt = myHasConstraintShown.begin(),
 407                                                                     aLast = myHasConstraintShown.end();
 408   for (; anIt != aLast; anIt++) {
 409     mySketchMgr->updateBySketchParameters(anIt.key(), anIt.value());
 410   }
 411 }
 412
 413 ModuleBase_Operation* PartSet_Module::currentOperation() const
 414 {
 415   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 416   XGUI_OperationMgr* anOpMgr = aConnector->workshop()->operationMgr();
 417   return anOpMgr->currentOperation();
 418 }
 419
 420 bool PartSet_Module::canUndo() const
 421 {
 422   bool aCanUndo = false;
 423   SessionPtr aMgr = ModelAPI_Session::get();
 424   if (aMgr->hasModuleDocument() && aMgr->canUndo()) {
 425     aCanUndo = !aMgr->isOperation();
 426     if (!aCanUndo) // check the enable state additionally by sketch manager
 427       aCanUndo = aMgr->canUndo();
 428   }
 429   return aCanUndo;
 430 }
 431
 432 bool PartSet_Module::canRedo() const
 433 {
 434   bool aCanRedo = false;
 435   SessionPtr aMgr = ModelAPI_Session::get();
 436   if (aMgr->hasModuleDocument() && aMgr->canRedo()) {
 437     aCanRedo = !aMgr->isOperation();
 438     if (!aCanRedo) // check the enable state additionally by sketch manager
 439       aCanRedo = aMgr->canRedo();
 440   }
 441   return aCanRedo;
 442 }
 443
 444 bool PartSet_Module::canApplyAction(const ObjectPtr& theObject, const QString& theActionId) const
 445 {
 446   bool aValid = true;
 447   if (theActionId == "MOVE_CMD") {
 448     FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
 449     if (aFeature) {
 450       ResultPtr aResult = ModuleBase_Tools::firstResult(aFeature);
 451       // part features can not be moved in the history.
 452       if (aResult.get() && aResult->groupName() == ModelAPI_ResultPart::group())
 453         aValid = false;
 454     }
 455   }
 456   return aValid;
 457 }
 458
 459 bool PartSet_Module::canEraseObject(const ObjectPtr& theObject) const
 460 {
 461   // the sketch manager put the restriction to the objects erase
 462   return mySketchMgr->canEraseObject(theObject);
 463 }
 464
 465 bool PartSet_Module::canDisplayObject(const ObjectPtr& theObject) const
 466 {
 467   // the sketch manager put the restriction to the objects display
 468   return mySketchMgr->canDisplayObject(theObject);
 469 }
 470
 471 /*void PartSet_Module::processHiddenObject(const std::list<ObjectPtr>& theObjects)
 472 {
 473   mySketchMgr->processHiddenObject(theObjects);
 474 }*/
 475
 476 bool PartSet_Module::canActivateSelection(const ObjectPtr& theObject) const
 477 {
 478   bool aCanActivate = ModuleBase_IModule::canActivateSelection(theObject);
 479
 480   ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 481   bool isSketchOp = PartSet_SketcherMgr::isSketchOperation(anOperation),
 482        isNestedOp = PartSet_SketcherMgr::isNestedSketchOperation(anOperation);
 483   if (isSketchOp || isNestedOp) {
 484     // in active sketch operation it is possible to activate operation object in selection
 485     // in the edit operation, e.g. points of the line can be moved when the line is edited
 486     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(anOperation);
 487     aCanActivate = aCanActivate || (aFOperation && aFOperation->isEditOperation());
 488   }
 489   return aCanActivate;
 490 }
 491
 492 bool PartSet_Module::addViewerMenu(const QMap<QString, QAction*>& theStdActions,
 493                                    QWidget* theParent,
 494                                    QMap<int, QAction*>& theMenuActions) const
 495 {
 496   return myMenuMgr->addViewerMenu(theStdActions, theParent, theMenuActions);
 497 }
 498
 499 void PartSet_Module::updateViewerMenu(const QMap<QString, QAction*>& theStdActions)
 500 {
 501   myMenuMgr->updateViewerMenu(theStdActions);
 502 }
 503
 504 QString PartSet_Module::getFeatureError(const FeaturePtr& theFeature)
 505 {
 506   QString anError = ModuleBase_IModule::getFeatureError(theFeature);
 507   if (anError.isEmpty())
 508     anError = sketchMgr()->getFeatureError(theFeature);
 509
 510   return anError;
 511 }
 512
 513 void PartSet_Module::grantedOperationIds(ModuleBase_Operation* theOperation,
 514                                          QStringList& theIds) const
 515 {
 516   myMenuMgr->grantedOperationIds(theOperation, theIds);
 517
 518   if (PartSet_SketcherMgr::isSketchOperation(theOperation)) {
 519     XGUI_Workshop* aWorkshop = getWorkshop();
 520     theIds.append(aWorkshop->contextMenuMgr()->action("DELETE_CMD")->text());
 521   }
 522 }
 523
 524 void PartSet_Module::activeSelectionModes(QIntList& theModes)
 525 {
 526   theModes.clear();
 527   if (mySketchMgr->activeSketch().get())
 528     PartSet_SketcherMgr::sketchSelectionModes(theModes);
 529 }
 530
 531 void PartSet_Module::customSubShapesSelectionModes(QIntList& theTypes)
 532 {
 533   if (theTypes.contains(TopAbs_FACE))
 534     theTypes.append(SketcherPrs_Tools::Sel_Sketch_Face);
 535   if (theTypes.contains(TopAbs_WIRE))
 536     theTypes.append(SketcherPrs_Tools::Sel_Sketch_Wire);
 537 }
 538
 539 bool PartSet_Module::isMouseOverWindow()
 540 {
 541   return mySketchMgr->isMouseOverWindow();
 542 }
 543
 544 void PartSet_Module::closeDocument()
 545 {
 546   clearViewer();
 547 }
 548
 549 void PartSet_Module::clearViewer()
 550 {
 551   myCustomPrs->clearPrs();
 552
 553   XGUI_Workshop* aWorkshop = getWorkshop();
 554   XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 555   aDisplayer->deactivateSelectionFilters();
 556 }
 557
 558 void PartSet_Module::propertyPanelDefined(ModuleBase_Operation* theOperation)
 559 {
 560   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 561   if (!aFOperation)
 562     return;
 563
 564   ModuleBase_IPropertyPanel* aPanel = aFOperation->propertyPanel();
 565   // we have to manually activate the sketch label in edit mode
 566   if (PartSet_SketcherMgr::isSketchOperation(aFOperation) &&  (aFOperation->isEditOperation()))
 567     aPanel->activateWidget(aPanel->modelWidgets().first());
 568 }
 569
 570 bool PartSet_Module::createWidgets(ModuleBase_Operation* theOperation,
 571                                    QList<ModuleBase_ModelWidget*>& theWidgets) const
 572 {
 573   bool aProcessed = false;
 574
 575   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 576   XGUI_Workshop* aWorkshop = getWorkshop();
 577   XGUI_PropertyPanel* aPropertyPanel = aWorkshop->propertyPanel();
 578   if (mySketchMgr->activeSketch().get() && aFOperation && aPropertyPanel) {
 579     ModuleBase_ISelection* aSelection = workshop()->selection();
 580     // click on a point in sketch leads here with the point is highlighted, not yet selected
 581     QList<ModuleBase_ViewerPrsPtr> aPreselection = aSelection->getHighlighted();
 582     if (aPreselection.size() == 1) {
 583       ModuleBase_ViewerPrsPtr aSelectedPrs = aPreselection[0];
 584       ObjectPtr anObject = aSelectedPrs->object();
 585
 586       FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
 587       FeaturePtr anOpFeature = aFOperation->feature();
 588       GeomShapePtr aShape = aSelectedPrs->shape();
 589       // click on the digit of dimension constrain comes here with an empty shape, so we need the check
 590       if (aFeature == anOpFeature && aShape.get() && !aShape->isNull()) {
 591         const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
 592         AttributePtr anAttribute = PartSet_Tools::findAttributeBy2dPoint(anObject, aTDShape,
 593                                                                          mySketchMgr->activeSketch());
 594         if (anAttribute.get()) {
 595           QString aXmlRepr = aFOperation->getDescription()->xmlRepresentation();
 596           ModuleBase_WidgetFactory aFactory(aXmlRepr.toStdString(), workshop());
 597
 598           const std::string anAttributeId = anAttribute->id();
 599           aFactory.createWidget(aPropertyPanel->contentWidget(), anAttributeId);
 600
 601           theWidgets = aFactory.getModelWidgets();
 602           // it is possible that the point does not present in XML definition,
 603           // in this case, we assume that it is not processed by this module
 604           // e.g. "Intersection point" feature
 605           aProcessed = !theWidgets.isEmpty();
 606         }
 607       }
 608     }
 609   }
 610   return aProcessed;
 611 }
 612
 613 void PartSet_Module::onSelectionChanged()
 614 {
 615   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 616   if (!aOperation)
 617     return;
 618
 619   bool isSketcherOp = false;
 620   // An edit operation is enable only if the current opeation is the sketch operation
 621   if (mySketchMgr->activeSketch()) {
 622     if (PartSet_Tools::sketchPlane(mySketchMgr->activeSketch()))
 623       isSketcherOp = PartSet_SketcherMgr::isSketchOperation(aOperation);
 624   }
 625   if (isSketcherOp) {
 626     // Editing of constraints can be done on selection
 627     ModuleBase_ISelection* aSelect = myWorkshop->selection();
 628     QList<ModuleBase_ViewerPrsPtr> aSelected = aSelect->getSelected();
 629     if (aSelected.size() == 1) {
 630       ModuleBase_ViewerPrsPtr aPrs = aSelected.first();
 631       ObjectPtr aObject = aPrs->object();
 632       FeaturePtr aFeature = ModelAPI_Feature::feature(aObject);
 633       if (aFeature) {
 634         std::string aId = aFeature->getKind();
 635         if ((aId == SketchPlugin_ConstraintRadius::ID()) ||
 636             (aId == SketchPlugin_ConstraintLength::ID()) ||
 637             (aId == SketchPlugin_ConstraintDistance::ID()) ||
 638             (aId == SketchPlugin_ConstraintAngle::ID())) {
 639           editFeature(aFeature);
 640         }
 641       }
 642     }
 643   }
 644 }
 645
 646 void PartSet_Module::onKeyRelease(ModuleBase_IViewWindow* theWnd, QKeyEvent* theEvent)
 647 {
 648   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 649   XGUI_OperationMgr* anOpMgr = aConnector->workshop()->operationMgr();
 650   anOpMgr->onKeyReleased(theWnd->viewPort(), theEvent);
 651 }
 652
 653 ModuleBase_ModelWidget* PartSet_Module::createWidgetByType(const std::string& theType,
 654                                                            QWidget* theParent,
 655                                                            Config_WidgetAPI* theWidgetApi)
 656 {
 657   ModuleBase_IWorkshop* aWorkshop = workshop();
 658   XGUI_Workshop* aXUIWorkshop = getWorkshop();
 659   ModuleBase_ModelWidget* aWgt = NULL;
 660   if (theType == "sketch-start-label") {
 661     PartSet_WidgetSketchLabel* aLabelWgt = new PartSet_WidgetSketchLabel(theParent, aWorkshop,
 662                                                                theWidgetApi, myHasConstraintShown);
 663     connect(aLabelWgt, SIGNAL(planeSelected(const std::shared_ptr<GeomAPI_Pln>&)),
 664       mySketchMgr, SLOT(onPlaneSelected(const std::shared_ptr<GeomAPI_Pln>&)));
 665     connect(aLabelWgt, SIGNAL(showConstraintToggled(int, bool)),
 666       mySketchMgr, SLOT(onShowConstraintsToggle(int, bool)));
 667     aWgt = aLabelWgt;
 668   } else if (theType == "sketch-2dpoint_selector") {
 669     PartSet_WidgetPoint2D* aPointWgt = new PartSet_WidgetPoint2D(theParent, aWorkshop,
 670                                                                  theWidgetApi);
 671     aPointWgt->setSketch(mySketchMgr->activeSketch());
 672     connect(aPointWgt, SIGNAL(vertexSelected()), sketchReentranceMgr(), SLOT(onVertexSelected()));
 673     aWgt = aPointWgt;
 674   }else if (theType == "sketch-2dpoint_flyout_selector") {
 675     PartSet_WidgetPoint2DFlyout* aPointWgt = new PartSet_WidgetPoint2DFlyout(theParent, aWorkshop,
 676                                                                              theWidgetApi);
 677     aPointWgt->setSketch(mySketchMgr->activeSketch());
 678     connect(aPointWgt, SIGNAL(vertexSelected()), sketchReentranceMgr(), SLOT(onVertexSelected()));
 679     aWgt = aPointWgt;
 680   } else if (theType == "point2ddistance") {
 681     PartSet_WidgetPoint2dDistance* aDistanceWgt = new PartSet_WidgetPoint2dDistance(theParent,
 682                                                                      aWorkshop, theWidgetApi);
 683     aDistanceWgt->setSketch(mySketchMgr->activeSketch());
 684     aWgt = aDistanceWgt;
 685   } else if (theType == "sketch_shape_selector") {
 686     PartSet_WidgetShapeSelector* aShapeSelectorWgt =
 687                           new PartSet_WidgetShapeSelector(theParent, aWorkshop, theWidgetApi);
 688     aShapeSelectorWgt->setSketcher(mySketchMgr->activeSketch());
 689     aWgt = aShapeSelectorWgt;
 690   } else if (theType == "sketch_multi_selector") {
 691     PartSet_WidgetMultiSelector* aShapeSelectorWgt =
 692                           new PartSet_WidgetMultiSelector(theParent, aWorkshop, theWidgetApi);
 693     aShapeSelectorWgt->setSketcher(mySketchMgr->activeSketch());
 694     aWgt = aShapeSelectorWgt;
 695   }
 696   else if (theType == WDG_DOUBLEVALUE_EDITOR) {
 697     aWgt = new PartSet_WidgetEditor(theParent, aWorkshop, theWidgetApi);
 698   } else if (theType == "export_file_selector") {
 699     aWgt = new PartSet_WidgetFileSelector(theParent, aWorkshop, theWidgetApi);
 700   } else if (theType == "sketch_launcher") {
 701     aWgt = new PartSet_WidgetSketchCreator(theParent, this, theWidgetApi);
 702   } else if (theType == "module_choice") {
 703     aWgt = new PartSet_WidgetChoice(theParent, theWidgetApi);
 704     connect(aWgt, SIGNAL(itemSelected(ModuleBase_ModelWidget*, int)),
 705             this, SLOT(onChoiceChanged(ModuleBase_ModelWidget*, int)));
 706   }
 707   return aWgt;
 708 }
 709
 710 ModuleBase_ModelWidget* PartSet_Module::activeWidget() const
 711 {
 712   ModuleBase_ModelWidget* anActiveWidget = 0;
 713
 714   anActiveWidget = mySketchReentrantMgr->internalActiveWidget();
 715   if (!anActiveWidget) {
 716     ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 717     if (aOperation) {
 718       ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
 719       anActiveWidget = aPanel->activeWidget();
 720     }
 721   }
 722   return anActiveWidget;
 723 }
 724
 725 bool PartSet_Module::deleteObjects()
 726 {
 727   bool isProcessed = false;
 728
 729   XGUI_Workshop* aWorkshop = getWorkshop();
 730   XGUI_OperationMgr* anOpMgr = aWorkshop->operationMgr();
 731
 732   //SessionPtr aMgr = ModelAPI_Session::get();
 733   // 1. check whether the delete should be processed in the module
 734   ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 735   bool isSketchOp = PartSet_SketcherMgr::isSketchOperation(anOperation),
 736        isNestedOp = PartSet_SketcherMgr::isNestedSketchOperation(anOperation);
 737   if (isSketchOp || isNestedOp) {
 738     isProcessed = true;
 739     // 2. find selected presentations
 740     // selected objects should be collected before the current operation abort because
 741     // the abort leads to selection lost on constraint objects. It can be corrected after #386 issue
 742     ModuleBase_ISelection* aSel = workshop()->selection();
 743     QObjectPtrList aSelectedObj = aSel->selectedPresentations();
 744     // if there are no selected objects in the viewer, that means that the selection in another
 745     // place cased this method. It is necessary to return the false value to understande in above
 746     // method that delete is not processed
 747     if (aSelectedObj.count() == 0)
 748       return false;
 749
 750     // avoid delete of the objects, which are not belong to the current sketch
 751     // in order to do not delete results of other sketches
 752     QObjectPtrList aSketchObjects;
 753     QObjectPtrList::const_iterator anIt = aSelectedObj.begin(), aLast = aSelectedObj.end();
 754     for ( ; anIt != aLast; anIt++) {
 755       ObjectPtr anObject = *anIt;
 756       if (mySketchMgr->isObjectOfSketch(anObject)) {
 757         // sketch feature should be used in this list because workshop deletes features only
 758         // results are skipped
 759         FeaturePtr aSketchFeature = ModelAPI_Feature::feature(anObject);
 760         aSketchObjects.append(aSketchFeature);
 761       }
 762     }
 763     // if the selection contains only local selected presentations from other sketches,
 764     // the Delete operation should not be done at all
 765     if (aSketchObjects.size() == 0)
 766       return true;
 767
 768     // 3. start operation
 769     QString aDescription = aWorkshop->contextMenuMgr()->action("DELETE_CMD")->text();
 770     ModuleBase_OperationAction* anOpAction = new ModuleBase_OperationAction(aDescription, this);
 771
 772     // the active nested sketch operation should be aborted unconditionally
 773     // the Delete action should be additionally granted for the Sketch operation
 774     // in order to do not abort/commit it
 775     if (!anOpMgr->canStartOperation(anOpAction->id()))
 776       return true; // the objects are processed but can not be deleted
 777
 778     anOpMgr->startOperation(anOpAction);
 779
 780     // WORKAROUND, should be done to avoid viewer highlight update after deletetion of objects
 781     // the problem is in AIS Dimensions recompute if a line and the dim are removed, line is the first
 782     // it causes the AIS recompute, where the base line is null, the result is empty AIS in the viewer
 783     XGUI_Tools::workshop(myWorkshop)->selector()->clearSelection();
 784
 785     // 4. delete features
 786     // sketch feature should be skipped, only sub-features can be removed
 787     // when sketch operation is active
 788     aWorkshop->deleteFeatures(aSketchObjects);
 789     // 5. stop operation
 790     anOpMgr->commitOperation();
 791   }
 792   return isProcessed;
 793 }
 794
 795 void PartSet_Module::onFeatureTriggered()
 796 {
 797   QAction* aCmd = dynamic_cast<QAction*>(sender());
 798   if (aCmd->isCheckable() && aCmd->isChecked()) {
 799     // 1. check whether the delete should be processed in the module
 800     ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 801     bool isNestedOp = PartSet_SketcherMgr::isNestedCreateOperation(anOperation);
 802     if (isNestedOp) {
 803       // in case if in the viewer nothing is displayed, the create operation should not be
 804       // comitted even if all values of the feature are initialized
 805       if (!mySketchMgr->canDisplayCurrentCreatedFeature()) {
 806         // the action information should be saved before the operation is aborted
 807         // because this abort leads to update command status, which unchecks this action
 808         anOperation->abort();
 809         launchOperation(aCmd->data().toString());
 810       }
 811     }
 812   }
 813   ModuleBase_IModule::onFeatureTriggered();
 814 }
 815
 816 void PartSet_Module::editFeature(FeaturePtr theFeature)
 817 {
 818   storeConstraintsState(theFeature->getKind());
 819   ModuleBase_IModule::editFeature(theFeature);
 820 }
 821
 822 bool PartSet_Module::canCommitOperation() const
 823 {
 824   return true;
 825 }
 826
 827 void PartSet_Module::launchOperation(const QString& theCmdId)
 828 {
 829   storeConstraintsState(theCmdId.toStdString());
 830   updateConstraintsState(theCmdId.toStdString());
 831
 832   ModuleBase_IModule::launchOperation(theCmdId);
 833 }
 834
 835 void PartSet_Module::storeConstraintsState(const std::string& theFeatureKind)
 836 {
 837   if (myWorkshop->currentOperation() &&
 838       myWorkshop->currentOperation()->id().toStdString() == SketchPlugin_Sketch::ID()) {
 839     const QMap<PartSet_Tools::ConstraintVisibleState, bool>& aShownStates =
 840                                                   mySketchMgr->showConstraintStates();
 841     myHasConstraintShown = aShownStates;
 842   }
 843 }
 844
 845 void PartSet_Module::updateConstraintsState(const std::string& theFeatureKind)
 846 {
 847   if (PartSet_SketcherMgr::constraintsIdList().contains(theFeatureKind.c_str())) {
 848     // Show constraints if a constraint was anOperation
 849     mySketchMgr->updateBySketchParameters(PartSet_Tools::Geometrical, true);
 850     mySketchMgr->updateBySketchParameters(PartSet_Tools::Dimensional, true);
 851     mySketchMgr->updateBySketchParameters(PartSet_Tools::Expressions,
 852                                           myHasConstraintShown[PartSet_Tools::Expressions]);
 853   }
 854 }
 855
 856 void PartSet_Module::onObjectDisplayed(ObjectPtr theObject, AISObjectPtr theAIS)
 857 {
 858   Handle(AIS_InteractiveObject) anAIS = theAIS->impl<Handle(AIS_InteractiveObject)>();
 859   if (!anAIS.IsNull()) {
 860     Handle(AIS_InteractiveContext) aCtx = anAIS->GetContext();
 861     Handle(AIS_Dimension) aDim = Handle(AIS_Dimension)::DownCast(anAIS);
 862     if (!aDim.IsNull()) {
 863       aCtx->SetZLayer(aDim, myVisualLayerId);
 864     } else {
 865       Handle(SketcherPrs_SymbolPrs) aCons = Handle(SketcherPrs_SymbolPrs)::DownCast(anAIS);
 866       if (!aCons.IsNull())
 867         aCtx->SetZLayer(aCons, myVisualLayerId);
 868     }
 869   }
 870 }
 871
 872 void PartSet_Module::onBeforeObjectErase(ObjectPtr theObject, AISObjectPtr theAIS)
 873 {
 874   // this is obsolete
 875   // it should be recomputed in order to disappear in the viewer if the corresponded object
 876   // is erased
 877   //if (myCustomPrs->isActive())
 878   //  myCustomPrs->redisplay(theObject, false);
 879 }
 880
 881 void PartSet_Module::onViewTransformed(int theTrsfType)
 882 {
 883   // Set length of arrows constant in pixel size
 884   // if the operation is panning or rotate or panglobal then do nothing
 885   if ((theTrsfType == 1) || (theTrsfType == 3) || (theTrsfType == 4))
 886     return;
 887   ModuleBase_IViewer* aViewer = myWorkshop->viewer();
 888   Handle(AIS_InteractiveContext) aContext = aViewer->AISContext();
 889   if (aContext.IsNull())
 890     return;
 891
 892   //Handle(V3d_View) aView = aViewer->activeView();
 893
 894   XGUI_Workshop* aWorkshop = getWorkshop();
 895   XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 896   Handle(V3d_Viewer) aV3dViewer = aContext->CurrentViewer();
 897   Handle(V3d_View) aView;
 898   double aScale = 0;
 899   for (aV3dViewer->InitDefinedViews();
 900        aV3dViewer->MoreDefinedViews();
 901        aV3dViewer->NextDefinedViews()) {
 902     Handle(V3d_View) aV = aV3dViewer->DefinedView();
 903     double aS = aV->Scale();
 904     if (aS > aScale) {
 905       aScale = aS;
 906       aView = aV;
 907     }
 908   }
 909   if (aView.IsNull())
 910     return;
 911   double aLen = aView->Convert(SketcherPrs_Tools::getDefaultArrowSize());
 912
 913   double aPrevLen = SketcherPrs_Tools::getArrowSize();
 914   SketcherPrs_Tools::setArrowSize(aLen);
 915   const double aPrevScale = aViewer->Scale(aViewer->activeView());
 916   const double aCurScale = aViewer->activeView()->Camera()->Scale();
 917   aViewer->SetScale(aViewer->activeView(), aCurScale);
 918   SketcherPrs_Tools::setTextHeight (aCurScale / aPrevScale * SketcherPrs_Tools::getTextHeight());
 919   bool isModified = false;
 920   QList<AISObjectPtr> aPrsList = aDisplayer->displayedPresentations();
 921   foreach (AISObjectPtr aAIS, aPrsList) {
 922     Handle(AIS_InteractiveObject) aAisObj = aAIS->impl<Handle(AIS_InteractiveObject)>();
 923
 924     Handle(AIS_Dimension) aDim = Handle(AIS_Dimension)::DownCast(aAisObj);
 925     if (!aDim.IsNull()) {
 926       aDim->DimensionAspect()->ArrowAspect()->SetLength(aLen);
 927       aContext->Redisplay(aDim, false);
 928       isModified = true;
 929     }
 930   }
 931   if (isModified)
 932     aDisplayer->updateViewer();
 933 }
 934
 935 void PartSet_Module::activateCustomPrs(const FeaturePtr& theFeature, const ModuleBase_CustomizeFlag& theFlag,
 936                                        const bool theUpdateViewer)
 937 {
 938   myCustomPrs->activate(theFeature, theFlag, theUpdateViewer);
 939 }
 940
 941 void PartSet_Module::deactivateCustomPrs(const ModuleBase_CustomizeFlag& theFlag,
 942                                          const bool theUpdateViewer)
 943 {
 944   myCustomPrs->deactivate(theFlag, theUpdateViewer);
 945 }
 946
 947 bool PartSet_Module::customisePresentation(ResultPtr theResult, AISObjectPtr thePrs,
 948                                            std::shared_ptr<GeomAPI_ICustomPrs> theCustomPrs)
 949 {
 950   bool aCustomized = false;
 951
 952   if (theResult.get())
 953     return aCustomized;
 954
 955   XGUI_Workshop* aWorkshop = getWorkshop();
 956   XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 957   ObjectPtr anObject = aDisplayer->getObject(thePrs);
 958   if (anObject.get()) {
 959     bool isConflicting = myOverconstraintListener->isConflictingObject(anObject);
 960     // customize sketch symbol presentation
 961     if (thePrs.get()) {
 962       Handle(AIS_InteractiveObject) anAISIO = thePrs->impl<Handle(AIS_InteractiveObject)>();
 963       if (!anAISIO.IsNull()) {
 964         if (!Handle(SketcherPrs_SymbolPrs)::DownCast(anAISIO).IsNull()) {
 965           Handle(SketcherPrs_SymbolPrs) aPrs = Handle(SketcherPrs_SymbolPrs)::DownCast(anAISIO);
 966           if (!aPrs.IsNull()) {
 967             std::vector<int> aColor;
 968             myOverconstraintListener->getConflictingColor(aColor);
 969             aPrs->SetConflictingConstraint(isConflicting, aColor);
 970             aCustomized = true;
 971           }
 972         } else if (!Handle(SketcherPrs_Coincident)::DownCast(anAISIO).IsNull()) {
 973           Handle(SketcherPrs_Coincident) aPrs = Handle(SketcherPrs_Coincident)::DownCast(anAISIO);
 974           if (!aPrs.IsNull()) {
 975             std::vector<int> aColor;
 976             myOverconstraintListener->getConflictingColor(aColor);
 977             aPrs->SetConflictingConstraint(isConflicting, aColor);
 978             aCustomized = true;
 979           }
 980         }
 981       }
 982     }
 983     // customize sketch dimension constraint presentation
 984     if (!aCustomized) {
 985       std::vector<int> aColor;
 986       if (isConflicting) {
 987         myOverconstraintListener->getConflictingColor(aColor);
 988       }
 989       if (aColor.empty())
 990         XGUI_CustomPrs::getDefaultColor(anObject, true, aColor);
 991       if (!aColor.empty()) {
 992         aCustomized = thePrs->setColor(aColor[0], aColor[1], aColor[2]);
 993       }
 994     }
 995
 996     // customize dimentional constrains
 997     sketchMgr()->customizePresentation(anObject);
 998   }
 999
1000   return aCustomized;
1001 }
1002
1003 bool PartSet_Module::customizeObject(ObjectPtr theObject, const ModuleBase_CustomizeFlag& theFlag,
1004                                      const bool theUpdateViewer)
1005 {
1006   bool isRedisplayed = false;
1007   if (myCustomPrs->isActive(theFlag))
1008     isRedisplayed = myCustomPrs->redisplay(theObject, theFlag, theUpdateViewer);
1009
1010   return isRedisplayed;
1011 }
1012
1013 void PartSet_Module::customizeObjectBrowser(QWidget* theObjectBrowser)
1014 {
1015   XGUI_ObjectsBrowser* aOB = dynamic_cast<XGUI_ObjectsBrowser*>(theObjectBrowser);
1016   if (aOB) {
1017     QLabel* aLabel = aOB->activeDocLabel();
1018     aLabel->installEventFilter(myMenuMgr);
1019     connect(aLabel, SIGNAL(customContextMenuRequested(const QPoint&)),
1020           SLOT(onActiveDocPopup(const QPoint&)));
1021     //QPalette aPalet = aLabel->palette();
1022     //aPalet.setColor(QPalette::Text, QColor(0, 72, 140));
1023     //aLabel->setPalette(aPalet);
1024     aOB->treeView()->setExpandsOnDoubleClick(false);
1025     connect(aOB->treeView(), SIGNAL(doubleClicked(const QModelIndex&)),
1026       SLOT(onTreeViewDoubleClick(const QModelIndex&)));
1027   }
1028 }
1029
1030 void PartSet_Module::onActiveDocPopup(const QPoint& thePnt)
1031 {
1032   SessionPtr aMgr = ModelAPI_Session::get();
1033   QAction* aActivatePartAction = myMenuMgr->action("ACTIVATE_PARTSET_CMD");
1034
1035   XGUI_Workshop* aWorkshop = getWorkshop();
1036   QLabel* aHeader = aWorkshop->objectBrowser()->activeDocLabel();
1037
1038   aActivatePartAction->setEnabled((aMgr->activeDocument() != aMgr->moduleDocument()));
1039
1040   QMenu aMenu;
1041   aMenu.addAction(aActivatePartAction);
1042   aMenu.exec(aHeader->mapToGlobal(thePnt));
1043 }
1044
1045 Handle(AIS_InteractiveObject) PartSet_Module::createPresentation(const ResultPtr& theResult)
1046 {
1047   return mySketchMgr->createPresentation(theResult);
1048 }
1049
1050
1051 ObjectPtr PartSet_Module::findPresentedObject(const AISObjectPtr& theAIS) const
1052 {
1053   ObjectPtr anObject;
1054   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
1055   if (aOperation) {
1056     /// If last line finished on vertex the lines creation sequence has to be break
1057     ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
1058     if (aPanel) {
1059       ModuleBase_ModelWidget* anActiveWidget = aPanel->activeWidget();
1060       // if there is an active widget, find the presented object in it
1061       if (!anActiveWidget)
1062         anActiveWidget = aPanel->preselectionWidget();
1063
1064       ModuleBase_WidgetValidated* aWidgetValidated = dynamic_cast<ModuleBase_WidgetValidated*>
1065                                                                              (anActiveWidget);
1066       if (aWidgetValidated)
1067         anObject = aWidgetValidated->findPresentedObject(theAIS);
1068     }
1069   }
1070   return anObject;
1071 }
1072
1073 bool PartSet_Module::canBeShaded(Handle(AIS_InteractiveObject) theAIS) const
1074 {
1075   bool aCanBeShaged = true;
1076
1077   Handle(PartSet_ResultSketchPrs) aPrs = Handle(PartSet_ResultSketchPrs)::DownCast(theAIS);
1078   if (!aPrs.IsNull())
1079     aCanBeShaged = false;
1080
1081   return aCanBeShaged;
1082 }
1083
1084 void PartSet_Module::addObjectBrowserMenu(QMenu* theMenu) const
1085 {
1086   QObjectPtrList aObjects = myWorkshop->selection()->selectedObjects();
1087   int aSelected = aObjects.size();
1088   SessionPtr aMgr = ModelAPI_Session::get();
1089   QAction* aActivatePartAction = myMenuMgr->action("ACTIVATE_PART_CMD");
1090
1091   ModuleBase_Operation* aCurrentOp = myWorkshop->currentOperation();
1092   if (aSelected == 1) {
1093     bool hasResult = false;
1094     bool hasFeature = false;
1095     bool hasParameter = false;
1096     bool hasCompositeOwner = false;
1097     ModuleBase_Tools::checkObjects(aObjects, hasResult, hasFeature, hasParameter,
1098                                    hasCompositeOwner);
1099     ObjectPtr aObject = aObjects.first();
1100     if (aObject) {
1101       ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObject);
1102       FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObject);
1103       bool isPart = aPart.get() ||
1104         (aFeature.get() && (aFeature->getKind() == PartSetPlugin_Part::ID()));
1105       if (isPart) {
1106         DocumentPtr aPartDoc;
1107         if (!aPart.get()) {
1108           aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aFeature->firstResult());
1109         }
1110         if (aPart.get()) // this may be null is Part feature is disabled
1111           aPartDoc = aPart->partDoc();
1112
1113         theMenu->addAction(aActivatePartAction);
1114         aActivatePartAction->setEnabled((aMgr->activeDocument() != aPartDoc));
1115
1116       } else if (aObject->document() == aMgr->activeDocument()) {
1117         if (hasParameter || hasFeature) {
1118           myMenuMgr->action("EDIT_CMD")->setEnabled(true);
1119           theMenu->addAction(myMenuMgr->action("EDIT_CMD"));
1120           if (aCurrentOp && aFeature.get()) {
1121             if (aCurrentOp->id().toStdString() == aFeature->getKind())
1122               myMenuMgr->action("EDIT_CMD")->setEnabled(false);
1123           }
1124         }
1125       }
1126
1127       ResultBodyPtr aResult = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aObject);
1128       if( aResult.get() )
1129         theMenu->addAction(myMenuMgr->action("SELECT_PARENT_CMD"));
1130     }
1131   }
1132   bool aNotDeactivate = (aCurrentOp == 0);
1133   if (!aNotDeactivate) {
1134     aActivatePartAction->setEnabled(false);
1135   }
1136 }
1137
1138 void PartSet_Module::processEvent(const std::shared_ptr<Events_Message>& theMessage)
1139 {
1140   if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_DOCUMENT_CHANGED)) {
1141     // Do not change activation of parts if an operation active
1142     static QStringList aAllowActivationList;
1143     if (aAllowActivationList.isEmpty())
1144       aAllowActivationList <<
1145       QString(PartSetPlugin_Part::ID().c_str()) <<
1146       QString(PartSetPlugin_Duplicate::ID().c_str()) <<
1147       QString(PartSetPlugin_Remove::ID().c_str());
1148     if (myWorkshop->currentOperation() &&
1149       (!aAllowActivationList.contains(myWorkshop->currentOperation()->id())))
1150       return;
1151     XGUI_Workshop* aWorkshop = getWorkshop();
1152     XGUI_DataTree* aTreeView = aWorkshop->objectBrowser()->treeView();
1153     QLabel* aLabel = aWorkshop->objectBrowser()->activeDocLabel();
1154     QPalette aPalet = aLabel->palette();
1155
1156     SessionPtr aMgr = ModelAPI_Session::get();
1157     DocumentPtr aActiveDoc = aMgr->activeDocument();
1158     if (aActivePartIndex.isValid())
1159       aTreeView->setExpanded(aActivePartIndex, false);
1160     XGUI_DataModel* aDataModel = aWorkshop->objectBrowser()->dataModel();
1161     aActivePartIndex = aDataModel->documentRootIndex(aActiveDoc);
1162     if (aActivePartIndex.isValid())
1163       aTreeView->setExpanded(aActivePartIndex, true);
1164
1165     aLabel->setPalette(aPalet);
1166     aWorkshop->updateCommandStatus();
1167
1168     // Update displayed objects in order to update active color
1169     XGUI_Displayer* aDisplayer = aWorkshop->displayer();
1170     QObjectPtrList aObjects = aDisplayer->displayedObjects();
1171     bool aHidden;
1172     foreach(ObjectPtr aObj, aObjects) {
1173       //TODO: replace by redisplay event.
1174       aHidden = !aObj->data() || !aObj->data()->isValid() ||
1175         aObj->isDisabled() || (!aObj->isDisplayed());
1176       if (!aHidden)
1177         aDisplayer->redisplay(aObj, false);
1178     }
1179     aDisplayer->updateViewer();
1180   }
1181 }
1182
1183 void PartSet_Module::onTreeViewDoubleClick(const QModelIndex& theIndex)
1184 {
1185   if (myWorkshop->currentOperation()) // Do not change activation of parts if an operation active
1186     return;
1187   SessionPtr aMgr = ModelAPI_Session::get();
1188   if (!theIndex.isValid()) {
1189     aMgr->setActiveDocument(aMgr->moduleDocument());
1190     return;
1191   }
1192   if (theIndex.column() != 0) // Use only first column
1193     return;
1194
1195   XGUI_Workshop* aWorkshop = getWorkshop();
1196   XGUI_DataModel* aDataModel = aWorkshop->objectBrowser()->dataModel();
1197   // De not use non editable Indexes
1198   if ((aDataModel->flags(theIndex) & Qt::ItemIsSelectable) == 0)
1199     return;
1200   ObjectPtr aObj = aDataModel->object(theIndex);
1201
1202   ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObj);
1203   if (!aPart.get()) { // Probably this is Feature
1204     FeaturePtr aPartFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
1205     if (aPartFeature.get() && (aPartFeature->getKind() == PartSetPlugin_Part::ID())) {
1206       aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aPartFeature->firstResult());
1207     }
1208   }
1209   if (aPart.get()) { // if this is a part
1210     if (aPart->partDoc() == aMgr->activeDocument()) {
1211       myMenuMgr->activatePartSet();
1212     } else {
1213       aPart->activate();
1214     }
1215   }
1216 }
1217
1218
1219 void PartSet_Module::onViewCreated(ModuleBase_IViewWindow*)
1220 {
1221   // z layer is created for all started operations in order to visualize operation AIS presentation
1222   // over the object
1223   Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
1224   if (aContext.IsNull())
1225     return;
1226
1227   Handle(V3d_Viewer) aViewer = aContext->CurrentViewer();
1228   if (myVisualLayerId == 0) {
1229     if (myVisualLayerId == 0)
1230       aViewer->AddZLayer(myVisualLayerId);
1231   } else {
1232     TColStd_SequenceOfInteger aZList;
1233     aViewer->GetAllZLayers(aZList);
1234     bool aFound = false;
1235     for (int i = 1; i <= aZList.Length(); i++) {
1236       if (aZList(i) == myVisualLayerId) {
1237         aFound = true;
1238         break;
1239       }
1240     }
1241     if (!aFound)
1242       aViewer->AddZLayer(myVisualLayerId);
1243   }
1244   // if there is an active operation with validated widget,
1245   // the filters of this widget should be activated in the created view
1246   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
1247   if (aOperation) {
1248     ModuleBase_ModelWidget* anActiveWidget = activeWidget();
1249     if (anActiveWidget) {
1250       ModuleBase_WidgetSelector* aWSelector = dynamic_cast<ModuleBase_WidgetSelector*>(anActiveWidget);
1251       if (aWSelector)
1252         aWSelector->activateSelectionAndFilters(true);
1253     }
1254   }
1255 }
1256
1257 //******************************************************
1258 void PartSet_Module::widgetStateChanged(int thePreviousState)
1259 {
1260   mySketchMgr->widgetStateChanged(thePreviousState);
1261 }
1262
1263 bool PartSet_Module::processEnter(const std::string& thePreviousAttributeID)
1264 {
1265   return mySketchReentrantMgr->processEnter(thePreviousAttributeID);
1266 }
1267
1268 //******************************************************
1269 void PartSet_Module::beforeOperationStarted(ModuleBase_Operation* theOperation)
1270 {
1271 }
1272
1273 //******************************************************
1274 void PartSet_Module::beforeOperationStopped(ModuleBase_Operation* theOperation)
1275 {
1276   if (PartSet_SketcherMgr::isSketchOperation(theOperation)) {
1277     mySketchMgr->stopSketch(theOperation);
1278   }
1279 }
1280
1281 //******************************************************
1282 GeomShapePtr PartSet_Module::findShape(const AttributePtr& theAttribute)
1283 {
1284   GeomShapePtr aGeomShape;
1285
1286   ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
1287   if (anOperation && PartSet_SketcherMgr::isNestedSketchOperation(anOperation)) {
1288     aGeomShape = PartSet_Tools::findShapeBy2DPoint(theAttribute, myWorkshop);
1289   }
1290   return aGeomShape;
1291 }
1292
1293 //******************************************************
1294 AttributePtr PartSet_Module::findAttribute(const ObjectPtr& theObject,
1295                                            const GeomShapePtr& theGeomShape)
1296 {
1297   AttributePtr anAttribute;
1298   GeomShapePtr aGeomShape = theGeomShape;
1299   if (!aGeomShape.get()) {
1300     // processing shape of result, e.g. sketch circle center is selected, this is a result
1301     // the geom shape is empty, the shape of result should be used
1302     ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
1303     if (aResult.get()) {
1304       aGeomShape = aResult->shape();
1305     }
1306   }
1307
1308   if (aGeomShape.get()) {
1309     TopoDS_Shape aTDSShape = aGeomShape->impl<TopoDS_Shape>();
1310     return PartSet_Tools::findAttributeBy2dPoint(theObject, aTDSShape,
1311                                                  mySketchMgr->activeSketch());
1312   }
1313   return anAttribute;
1314 }
1315
1316 //******************************************************
1317 void PartSet_Module::onChoiceChanged(ModuleBase_ModelWidget* theWidget,
1318                                      int theIndex)
1319 {
1320   PartSet_WidgetChoice* aChoiceWidget = dynamic_cast<PartSet_WidgetChoice*>(theWidget);
1321   if (!aChoiceWidget)
1322     return;
1323
1324   QString aChoiceTitle = aChoiceWidget->getPropertyPanelTitle(theIndex);
1325   if (!aChoiceTitle.isEmpty()) {
1326     ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
1327     if (!aOperation)
1328       return;
1329     ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
1330     if (aPanel)
1331       aPanel->setWindowTitle(aChoiceTitle);
1332   }
1333 }
1334
1335 //******************************************************
1336 XGUI_Workshop* PartSet_Module::getWorkshop() const
1337 {
1338   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
1339   return aConnector->workshop();
1340 }
1341
1342 //******************************************************
1343 void PartSet_Module::setDefaultConstraintShown()
1344 {
1345   myHasConstraintShown[PartSet_Tools::Geometrical] = true;
1346   myHasConstraintShown[PartSet_Tools::Dimensional] = true;
1347   myHasConstraintShown[PartSet_Tools::Expressions] = false;
1348 }