src/PartSet/PartSet_SketcherReetntrantMgr.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 #include "PartSet_SketcherReetntrantMgr.h"
   4 #include "PartSet_Module.h"
   5 #include "PartSet_SketcherMgr.h"
   6 #include "PartSet_WidgetPoint2d.h"
   7
   8 #include "ModelAPI_Session.h"
   9 #include "ModelAPI_AttributeString.h"
  10 #include "ModelAPI_AttributeRefAttr.h"
  11
  12 #include "GeomDataAPI_Point2D.h"
  13
  14 #include <ModuleBase_IPropertyPanel.h>
  15 #include <ModuleBase_OperationFeature.h>
  16 #include <ModuleBase_ModelWidget.h>
  17 #include <ModuleBase_ViewerPrs.h>
  18 #include <ModuleBase_WidgetSelector.h>
  19 #include <ModuleBase_PageWidget.h>
  20 #include <ModuleBase_PageBase.h>
  21 #include <ModuleBase_WidgetFactory.h>
  22 #include <ModuleBase_OperationDescription.h>
  23 #include "ModuleBase_ToolBox.h"
  24
  25 #include <SketchPlugin_Feature.h>
  26 #include <SketchPlugin_Line.h>
  27 #include <SketchPlugin_Arc.h>
  28 #include <SketchPlugin_Circle.h>
  29
  30 #include <XGUI_Workshop.h>
  31 #include <XGUI_ModuleConnector.h>
  32 #include <XGUI_OperationMgr.h>
  33 #include <XGUI_PropertyPanel.h>
  34 #include <XGUI_ErrorMgr.h>
  35
  36 #include <QToolButton>
  37
  38 PartSet_SketcherReetntrantMgr::PartSet_SketcherReetntrantMgr(ModuleBase_IWorkshop* theWorkshop)
  39 : QObject(theWorkshop),
  40   myWorkshop(theWorkshop),
  41   myRestartingMode(RM_None),
  42   myIsFlagsBlocked(false),
  43   myIsInternalEditOperation(false),
  44   myNoMoreWidgetsAttribute("")
  45 {
  46 }
  47
  48 PartSet_SketcherReetntrantMgr::~PartSet_SketcherReetntrantMgr()
  49 {
  50 }
  51
  52 ModuleBase_ModelWidget* PartSet_SketcherReetntrantMgr::internalActiveWidget() const
  53 {
  54   ModuleBase_ModelWidget* aWidget = 0;
  55   if (!isActiveMgr())
  56     return aWidget;
  57
  58   ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
  59   if (anOperation) {
  60     ModuleBase_IPropertyPanel* aPanel = anOperation->propertyPanel();
  61     if (aPanel) { // check for case when the operation is started but property panel is not filled
  62       ModuleBase_ModelWidget* anActiveWidget = aPanel->activeWidget();
  63       if (myIsInternalEditOperation && (!anActiveWidget || !anActiveWidget->isViewerSelector()))
  64         aWidget = myInternalActiveWidget;
  65     }
  66   }
  67   return aWidget;
  68 }
  69
  70 bool PartSet_SketcherReetntrantMgr::isInternalEditActive() const
  71 {
  72   return myIsInternalEditOperation;
  73 }
  74
  75 void PartSet_SketcherReetntrantMgr::updateInternalEditActiveState()
  76 {
  77   if  (myIsInternalEditOperation) {
  78     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
  79                                                          (myWorkshop->currentOperation());
  80     if (aFOperation) {
  81       FeaturePtr aFeature = aFOperation->feature();
  82       QString anError = myWorkshop->module()->getFeatureError(aFeature);
  83       // stop started internal edit operation as soon as the operation becomes invalid
  84       // it is especially important for the sketch tangent arc feature
  85       if (!anError.isEmpty()) {
  86         aFOperation->setEditOperation(false);
  87         //workshop()->operationMgr()->updateApplyOfOperations();
  88         beforeStopInternalEdit();
  89         myIsInternalEditOperation = false;
  90         updateAcceptAllAction();
  91       }
  92     }
  93   }
  94 }
  95
  96 bool PartSet_SketcherReetntrantMgr::operationCommitted(ModuleBase_Operation* theOperation)
  97 {
  98   bool aProcessed = false;
  99   if (!isActiveMgr())
 100     return aProcessed;
 101
 102   aProcessed = myIsInternalEditOperation;
 103   resetFlags();
 104
 105   return aProcessed;
 106 }
 107
 108 void PartSet_SketcherReetntrantMgr::operationStarted(ModuleBase_Operation* theOperation)
 109 {
 110   if (!isActiveMgr())
 111     return;
 112
 113   if (myPreviousFeature.get() && myRestartingMode == RM_LastFeatureUsed) {
 114     ModuleBase_OperationFeature* aCurrentOperation = dynamic_cast<ModuleBase_OperationFeature*>(
 115                                                                 myWorkshop->currentOperation());
 116     CompositeFeaturePtr aSketch = module()->sketchMgr()->activeSketch();
 117     copyReetntrantAttributes(myPreviousFeature, aCurrentOperation->feature(), aSketch);
 118   }
 119   resetFlags();
 120 }
 121
 122 void PartSet_SketcherReetntrantMgr::operationAborted(ModuleBase_Operation* theOperation)
 123 {
 124   if (!isActiveMgr())
 125     return;
 126
 127   resetFlags();
 128 }
 129
 130 bool PartSet_SketcherReetntrantMgr::processMouseMoved(ModuleBase_IViewWindow* theWnd,
 131                                                       QMouseEvent* theEvent)
 132 {
 133   bool aProcessed = false;
 134   if (!isActiveMgr())
 135     return aProcessed;
 136
 137   if  (myIsInternalEditOperation) {
 138     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 139                                                          (myWorkshop->currentOperation());
 140     FeaturePtr aLastFeature = myRestartingMode == RM_LastFeatureUsed ? aFOperation->feature()
 141                                                                      : FeaturePtr();
 142     if (aLastFeature) {
 143       ModuleBase_ModelWidget* anActiveWidget = module()->activeWidget();
 144       ModuleBase_IPropertyPanel* aPanel = myWorkshop->currentOperation()->propertyPanel();
 145
 146       FeaturePtr aCurrentFeature = aFOperation->feature();
 147       bool isLineFeature = false, isArcFeature = false;
 148       std::string anAttributeOnStart;
 149       if (aCurrentFeature->getKind() == SketchPlugin_Line::ID()) {
 150         anAttributeOnStart = SketchPlugin_Line::START_ID();
 151         isLineFeature = anActiveWidget->attributeID() == anAttributeOnStart;
 152       }
 153       else if (isTangentArc(aFOperation, module()->sketchMgr()->activeSketch())) {
 154         anAttributeOnStart = SketchPlugin_Arc::TANGENT_POINT_ID();
 155         isArcFeature = anActiveWidget->attributeID() == anAttributeOnStart;
 156       }
 157       bool aCanBeActivatedByMove = isLineFeature || isArcFeature;
 158       if (aCanBeActivatedByMove) {
 159         myPreviousFeature = aFOperation->feature();
 160         restartOperation();
 161         myPreviousFeature = FeaturePtr();
 162
 163         anActiveWidget = module()->activeWidget();
 164         aCurrentFeature = anActiveWidget->feature();
 165         aProcessed = true;
 166         if (anActiveWidget->attributeID() == anAttributeOnStart) {
 167           // it was not deactivated by preselection processing
 168           aPanel->activateNextWidget(anActiveWidget);
 169         }
 170       } else {
 171         // processing mouse move in active widget of restarted operation
 172         ModuleBase_ModelWidget* anActiveWidget = module()->activeWidget();
 173         PartSet_MouseProcessor* aProcessor = dynamic_cast<PartSet_MouseProcessor*>(anActiveWidget);
 174         if (aProcessor)
 175           aProcessor->mouseMoved(theWnd, theEvent);
 176       }
 177     }
 178   }
 179   return aProcessed;
 180 }
 181
 182 bool PartSet_SketcherReetntrantMgr::processMousePressed(ModuleBase_IViewWindow* /* theWnd*/,
 183                                                         QMouseEvent* /* theEvent*/)
 184 {
 185   return isActiveMgr() && myIsInternalEditOperation;
 186 }
 187
 188 bool PartSet_SketcherReetntrantMgr::processMouseReleased(ModuleBase_IViewWindow* theWnd,
 189                                                          QMouseEvent* theEvent)
 190 {
 191   bool aProcessed = false;
 192   if (!isActiveMgr())
 193     return aProcessed;
 194
 195   if (myIsInternalEditOperation) {
 196     ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 197     ModuleBase_IPropertyPanel* aPanel = anOperation->propertyPanel();
 198
 199     ModuleBase_ModelWidget* anActiveWidget = aPanel->activeWidget();
 200     if (!anActiveWidget || !anActiveWidget->isViewerSelector()) {
 201
 202       // block of viewer update
 203       // we need to block update content of the viewer because of Sketch Point feature
 204       // in activate() the value of the point is initialized and it can be displayed
 205       // but the default value is [0, 0]. So, we block update viewer contentent until
 206       // onMouseRelease happens, which correct the point position
 207       ModuleBase_Tools::blockUpdateViewer(true);
 208
 209       ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 210                                                            (myWorkshop->currentOperation());
 211       myPreviousFeature = aFOperation->feature();
 212       restartOperation();
 213       myPreviousFeature = FeaturePtr();
 214       aProcessed = true;
 215
 216       // fill the first widget by the mouse event point
 217       // if the active widget is not the first, it means that the restarted operation is filled by
 218       // the current preselection.
 219       PartSet_WidgetPoint2D* aPoint2DWdg = dynamic_cast<PartSet_WidgetPoint2D*>(module()->activeWidget());
 220       ModuleBase_ModelWidget* aFirstWidget = aPanel->findFirstAcceptingValueWidget();
 221       if (aPoint2DWdg && aPoint2DWdg == aFirstWidget) {
 222         aPoint2DWdg->mouseReleased(theWnd, theEvent);
 223       }
 224       // unblock viewer update
 225       ModuleBase_Tools::blockUpdateViewer(false);
 226     }
 227   }
 228
 229   return aProcessed;
 230 }
 231
 232 void PartSet_SketcherReetntrantMgr::onWidgetActivated()
 233 {
 234   if (!isActiveMgr())
 235     return;
 236   if (!myIsInternalEditOperation)
 237     return;
 238
 239   PartSet_Module* aModule = module();
 240   ModuleBase_ModelWidget* aFirstWidget = aModule->activeWidget();
 241   ModuleBase_IPropertyPanel* aPanel = aModule->currentOperation()->propertyPanel();
 242   if (aFirstWidget != aPanel->activeWidget()) {
 243     ModuleBase_WidgetSelector* aWSelector = dynamic_cast<ModuleBase_WidgetSelector*>(aFirstWidget);
 244     if (aWSelector)
 245       aWSelector->activateSelectionAndFilters(true);
 246   }
 247 }
 248
 249 void PartSet_SketcherReetntrantMgr::onNoMoreWidgets(const std::string& thePreviousAttributeID)
 250 {
 251   if (!isActiveMgr())
 252     return;
 253
 254   // we should avoid processing of the signal about no more widgets attributes and
 255   // do this after the restart operaion is finished if it was called
 256   // onNoMoreWidgets depends on myIsFlagsBlocked and fill myNoMoreWidgetsAttribute
 257   // if it should be called after restart
 258   if (myIsFlagsBlocked) {
 259     myNoMoreWidgetsAttribute = thePreviousAttributeID;
 260     return;
 261   }
 262
 263   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 264                                                        (myWorkshop->currentOperation());
 265   if (!myWorkshop->module()->getFeatureError(aFOperation->feature()).isEmpty())
 266     return;
 267
 268   if (aFOperation && module()->sketchMgr()->isNestedSketchOperation(aFOperation)) {
 269     bool isStarted = false;
 270     if (!module()->sketchMgr()->sketchSolverError()) {
 271       if (myRestartingMode != RM_Forbided) {
 272         myRestartingMode = RM_LastFeatureUsed;
 273         isStarted = startInternalEdit(thePreviousAttributeID);
 274       }
 275     }
 276     if (!isStarted)
 277       aFOperation->commit();
 278   }
 279 }
 280
 281 bool PartSet_SketcherReetntrantMgr::processEnter(const std::string& thePreviousAttributeID)
 282 {
 283   bool isDone = false;
 284
 285   if (!isActiveMgr())
 286     return isDone;
 287
 288   // empty previous attribute means that the Apply/Ok button has focus and the enter
 289   // should not lead to start edition mode of the previous operation
 290   if (thePreviousAttributeID.empty())
 291     return isDone;
 292
 293   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 294                                                        (myWorkshop->currentOperation());
 295   if (!myWorkshop->module()->getFeatureError(aFOperation->feature()).isEmpty())
 296     return isDone;
 297
 298   bool isSketchSolverError = module()->sketchMgr()->sketchSolverError();
 299
 300   if (!isSketchSolverError) {
 301     myRestartingMode = RM_EmptyFeatureUsed;
 302     isDone = startInternalEdit(thePreviousAttributeID);
 303   }
 304
 305   return isDone;
 306 }
 307
 308 void PartSet_SketcherReetntrantMgr::onVertexSelected()
 309 {
 310   if (!isActiveMgr())
 311     return;
 312
 313   ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 314   std::string anOperationId = anOperation->id().toStdString();
 315   if (anOperationId == SketchPlugin_Line::ID() ||
 316       isTangentArc(anOperation, module()->sketchMgr()->activeSketch())) {
 317     /// If last line finished on vertex the lines creation sequence has to be break
 318     ModuleBase_IPropertyPanel* aPanel = anOperation->propertyPanel();
 319     ModuleBase_ModelWidget* anActiveWidget = aPanel->activeWidget();
 320     const QList<ModuleBase_ModelWidget*>& aWidgets = aPanel->modelWidgets();
 321     QList<ModuleBase_ModelWidget*>::const_iterator anIt = aWidgets.begin(), aLast = aWidgets.end();
 322     bool aFoundWidget = false;
 323     bool aFoundObligatory = false;
 324     for (; anIt != aLast && !aFoundObligatory; anIt++) {
 325       if (!aFoundWidget)
 326         aFoundWidget = *anIt == anActiveWidget;
 327       else
 328         aFoundObligatory = (*anIt)->isObligatory();
 329     }
 330     if (!aFoundObligatory)
 331       myRestartingMode = RM_Forbided;
 332   }
 333 }
 334
 335 void PartSet_SketcherReetntrantMgr::onBeforeStopped()
 336 {
 337   if (!isActiveMgr() || !myIsInternalEditOperation)
 338     return;
 339
 340   beforeStopInternalEdit();
 341 }
 342
 343 bool PartSet_SketcherReetntrantMgr::canBeCommittedByPreselection()
 344 {
 345   return !isActiveMgr() || myRestartingMode == RM_None;
 346 }
 347
 348 bool PartSet_SketcherReetntrantMgr::isInternalEditStarted() const
 349 {
 350   return myIsInternalEditOperation;
 351 }
 352
 353 bool PartSet_SketcherReetntrantMgr::isActiveMgr() const
 354 {
 355   ModuleBase_Operation* aCurrentOperation = myWorkshop->currentOperation();
 356
 357   bool anActive = PartSet_SketcherMgr::isSketchOperation(aCurrentOperation);
 358   if (!anActive) {
 359     anActive = module()->sketchMgr()->isNestedSketchOperation(aCurrentOperation);
 360     if (anActive) { // the manager is not active when the current operation is a usual Edit
 361       ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 362                                                        (myWorkshop->currentOperation());
 363       if (aFOperation->isEditOperation())
 364         anActive = myIsInternalEditOperation;
 365     }
 366   }
 367   return anActive;
 368 }
 369
 370 bool PartSet_SketcherReetntrantMgr::startInternalEdit(const std::string& thePreviousAttributeID)
 371 {
 372   bool isDone = false;
 373   /// this is workaround for ModuleBase_WidgetEditor, used in SALOME mode. Sometimes key enter
 374   /// event comes two times, so we should not start another internal edit operation
 375   /// the Apply button becomes disabled becase the second additional internal feature is created
 376   if (myIsInternalEditOperation)
 377     return true;
 378
 379   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 380                                                      (myWorkshop->currentOperation());
 381
 382   if (aFOperation && module()->sketchMgr()->isNestedSketchOperation(aFOperation)) {
 383     aFOperation->setEditOperation(true/*, false*/);
 384     createInternalFeature();
 385
 386     myIsInternalEditOperation = true;
 387     updateAcceptAllAction();
 388
 389     isDone = true;
 390     connect(aFOperation, SIGNAL(beforeCommitted()), this, SLOT(onBeforeStopped()));
 391     connect(aFOperation, SIGNAL(beforeAborted()), this, SLOT(onBeforeStopped()));
 392
 393     // activate selection filters of the first widget in the viewer
 394     onWidgetActivated();
 395
 396     // activate the last active widget in the Property Panel
 397     if (!thePreviousAttributeID.empty()) {
 398       ModuleBase_Operation* anEditOperation = module()->currentOperation();
 399       if (anEditOperation) {
 400         ModuleBase_IPropertyPanel* aPanel = aFOperation->propertyPanel();
 401         ModuleBase_ModelWidget* aPreviousAttributeWidget = 0;
 402         QList<ModuleBase_ModelWidget*> aWidgets = aPanel->modelWidgets();
 403         for (int i = 0, aNb = aWidgets.size(); i < aNb && !aPreviousAttributeWidget; i++) {
 404           if (aWidgets[i]->attributeID() == thePreviousAttributeID) {
 405           /// workaround for the same attributes used in different stacked widgets(attribute types)
 406           if (ModuleBase_ToolBox::isOffToolBoxParent(aWidgets[i]))
 407             continue;
 408             aPreviousAttributeWidget = aWidgets[i];
 409           }
 410         }
 411         // If the current widget is a selector, do nothing, it processes the mouse press
 412         if (aPreviousAttributeWidget) {
 413           if (!aPreviousAttributeWidget->isViewerSelector()) {
 414             aPreviousAttributeWidget->focusTo();
 415             aPreviousAttributeWidget->selectContent();
 416           }
 417           else {
 418             // in case of shape multi selector, the widget does not lose focus by filling
 419             // like it is in shape selector. So, if enter is pressed, the multi shape selector
 420             // control should be deactivated. The focus is moved to Apply button and there
 421             // should not be active control visualized in property panel
 422             if (aPreviousAttributeWidget == aPanel->activeWidget()) {
 423               aPanel->activateWidget(NULL, false);
 424             }
 425             // if there is no the next widget to be automatically activated, the Ok button in property
 426             // panel should accept the focus(example is parallel constraint on sketch lines)
 427             QToolButton* anOkBtn = dynamic_cast<XGUI_PropertyPanel*>(aPanel)->findButton(PROP_PANEL_OK);
 428             if (anOkBtn)
 429               anOkBtn->setFocus(Qt::TabFocusReason);
 430           }
 431         }
 432       }
 433     }
 434   }
 435   if (isDone)
 436     module()->sketchMgr()->clearClickedFlags();
 437
 438   return isDone;
 439 }
 440
 441 void PartSet_SketcherReetntrantMgr::beforeStopInternalEdit()
 442 {
 443   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 444                                                       (myWorkshop->currentOperation());
 445   if (aFOperation) {
 446     disconnect(aFOperation, SIGNAL(beforeCommitted()), this, SLOT(onBeforeStopped()));
 447     disconnect(aFOperation, SIGNAL(beforeAborted()), this, SLOT(onBeforeStopped()));
 448   }
 449
 450   deleteInternalFeature();
 451 }
 452
 453 void PartSet_SketcherReetntrantMgr::restartOperation()
 454 {
 455   if (myIsInternalEditOperation) {
 456     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(
 457                                                                   myWorkshop->currentOperation());
 458     if (aFOperation) {
 459       myNoMoreWidgetsAttribute = "";
 460       myIsFlagsBlocked = true;
 461       module()->launchOperation(aFOperation->id());
 462       myIsFlagsBlocked = false;
 463       resetFlags();
 464       // we should avoid processing of the signal about no more widgets attributes and
 465       // do this after the restart operaion is finished if it was called
 466       // onNoMoreWidgets depends on myIsFlagsBlocked and fill myNoMoreWidgetsAttribute
 467       // if it should be called after restart
 468       if (!myNoMoreWidgetsAttribute.empty()) {
 469         onNoMoreWidgets(myNoMoreWidgetsAttribute);
 470         myNoMoreWidgetsAttribute = "";
 471       }
 472     }
 473   }
 474 }
 475
 476 void PartSet_SketcherReetntrantMgr::createInternalFeature()
 477 {
 478   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 479                                                      (myWorkshop->currentOperation());
 480
 481   if (aFOperation && module()->sketchMgr()->isNestedSketchOperation(aFOperation)) {
 482     FeaturePtr anOperationFeature = aFOperation->feature();
 483
 484     CompositeFeaturePtr aSketch = module()->sketchMgr()->activeSketch();
 485     myInternalFeature = aSketch->addFeature(anOperationFeature->getKind());
 486
 487     bool isFeatureChanged = copyReetntrantAttributes(anOperationFeature, myInternalFeature,
 488                                                      aSketch, false);
 489     XGUI_PropertyPanel* aPropertyPanel = dynamic_cast<XGUI_PropertyPanel*>
 490                                                   (aFOperation->propertyPanel());
 491
 492     myInternalWidget = new QWidget(aPropertyPanel->contentWidget()->pageWidget());
 493     myInternalWidget->setVisible(false);
 494
 495     ModuleBase_PageWidget* anInternalPage = new ModuleBase_PageWidget(myInternalWidget);
 496
 497     QString aXmlRepr = aFOperation->getDescription()->xmlRepresentation();
 498     ModuleBase_WidgetFactory aFactory(aXmlRepr.toStdString(), myWorkshop);
 499
 500     aFactory.createWidget(anInternalPage);
 501     QList<ModuleBase_ModelWidget*> aWidgets = aFactory.getModelWidgets();
 502
 503     foreach (ModuleBase_ModelWidget* aWidget, aWidgets) {
 504       bool isStoreValue = !aFOperation->isEditOperation() &&
 505                           !aWidget->getDefaultValue().empty() &&
 506                           !aWidget->isComputedDefault();
 507       aWidget->setFeature(myInternalFeature, isStoreValue);
 508       if (!isStoreValue && isFeatureChanged)
 509         aWidget->restoreValue();
 510     }
 511
 512     ModuleBase_ModelWidget* aFirstWidget = ModuleBase_IPropertyPanel::findFirstAcceptingValueWidget
 513                                                                                         (aWidgets);
 514     if (aFirstWidget)
 515       myInternalActiveWidget = aFirstWidget;
 516   }
 517 }
 518
 519 void PartSet_SketcherReetntrantMgr::deleteInternalFeature()
 520 {
 521   if (myInternalActiveWidget) {
 522     ModuleBase_WidgetSelector* aWSelector = dynamic_cast<ModuleBase_WidgetSelector*>(myInternalActiveWidget);
 523     if (aWSelector)
 524       aWSelector->activateSelectionAndFilters(false);
 525     myInternalActiveWidget = 0;
 526   }
 527   delete myInternalWidget;
 528   myInternalWidget = 0;
 529
 530   QObjectPtrList anObjects;
 531   anObjects.append(myInternalFeature);
 532   workshop()->deleteFeatures(anObjects);
 533   myInternalFeature = FeaturePtr();
 534 }
 535
 536 void PartSet_SketcherReetntrantMgr::resetFlags()
 537 {
 538   if (!myIsFlagsBlocked) {
 539     myIsInternalEditOperation = false;
 540     updateAcceptAllAction();
 541     myRestartingMode = RM_None;
 542   }
 543 }
 544
 545 bool PartSet_SketcherReetntrantMgr::copyReetntrantAttributes(const FeaturePtr& theSourceFeature,
 546                                                              const FeaturePtr& theNewFeature,
 547                                                              const CompositeFeaturePtr& theSketch,
 548                                                              const bool isTemporary)
 549 {
 550   bool aChanged = false;
 551   if (!theSourceFeature.get())
 552     return aChanged;
 553
 554   std::string aFeatureKind = theSourceFeature->getKind();
 555   if (aFeatureKind == SketchPlugin_Line::ID()) {
 556     // Initialize new line with first point equal to end of previous
 557     std::shared_ptr<ModelAPI_Data> aSFData = theSourceFeature->data();
 558     std::shared_ptr<GeomDataAPI_Point2D> aSPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 559                                                  aSFData->attribute(SketchPlugin_Line::END_ID()));
 560     std::shared_ptr<ModelAPI_Data> aNFData = theNewFeature->data();
 561     std::shared_ptr<GeomDataAPI_Point2D> aNPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 562                                                  aNFData->attribute(SketchPlugin_Line::START_ID()));
 563     aNPoint->setValue(aSPoint->x(), aSPoint->y());
 564     PartSet_Tools::createConstraint(theSketch, aSPoint, aNPoint);
 565
 566     aNPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 567                                                  aSFData->attribute(SketchPlugin_Line::END_ID()));
 568     aNPoint->setValue(aSPoint->x(), aSPoint->y());
 569   }
 570   else if (aFeatureKind == SketchPlugin_Circle::ID()) {
 571     // set circle type
 572     std::string aTypeAttributeId = SketchPlugin_Circle::CIRCLE_TYPE();
 573     AttributeStringPtr aSourceFeatureTypeAttr = theSourceFeature->data()->string(aTypeAttributeId);
 574     AttributeStringPtr aNewFeatureTypeAttr = theNewFeature->data()->string(aTypeAttributeId);
 575     aNewFeatureTypeAttr->setValue(aSourceFeatureTypeAttr->value());
 576     //ModuleBase_Tools::flushUpdated(theNewFeature);
 577     aChanged = true;
 578   }
 579   else if (aFeatureKind == SketchPlugin_Arc::ID()) {
 580     // set arc type
 581     std::string aTypeAttributeId = SketchPlugin_Arc::ARC_TYPE();
 582     AttributeStringPtr aSourceFeatureTypeAttr = theSourceFeature->data()->string(aTypeAttributeId);
 583     AttributeStringPtr aNewFeatureTypeAttr = theNewFeature->data()->string(aTypeAttributeId);
 584     aNewFeatureTypeAttr->setValue(aSourceFeatureTypeAttr->value());
 585
 586     // if the arc is tangent, set coincidence to end point of the previous arc
 587     std::string anArcType = aSourceFeatureTypeAttr->value();
 588     if (anArcType == SketchPlugin_Arc::ARC_TYPE_TANGENT()) {
 589       // get the last point of the previuos arc feature(geom point 2d)
 590       std::shared_ptr<ModelAPI_Data> aSData = theSourceFeature->data();
 591       std::shared_ptr<GeomDataAPI_Point2D> aSPointAttr =
 592                                       std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 593                                       aSData->attribute(SketchPlugin_Arc::END_ID()));
 594       // get point attribute on the current feature
 595       AttributeRefAttrPtr aTangentPointAttr = theNewFeature->data()->refattr(
 596                                                     SketchPlugin_Arc::TANGENT_POINT_ID());
 597       aTangentPointAttr->setAttr(aSPointAttr);
 598
 599       std::shared_ptr<GeomDataAPI_Point2D> aNPointAttr =
 600                                     std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 601                                     theNewFeature->data()->attribute(SketchPlugin_Arc::END_ID()));
 602       aNPointAttr->setValue(aSPointAttr->x(), aSPointAttr->y());
 603
 604     }
 605     //ModuleBase_Tools::flushUpdated(theNewFeature);
 606     aChanged = true;
 607   }
 608   return aChanged;
 609 }
 610
 611 bool PartSet_SketcherReetntrantMgr::isTangentArc(ModuleBase_Operation* theOperation,
 612                                                  const CompositeFeaturePtr& /*theSketch*/) const
 613 {
 614   bool aTangentArc = false;
 615   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 616                                                                         (theOperation);
 617   if (aFOperation && module()->sketchMgr()->isNestedSketchOperation(aFOperation)) {
 618     FeaturePtr aFeature = aFOperation->feature();
 619     if (aFeature.get() && aFeature->getKind() == SketchPlugin_Arc::ID()) {
 620       AttributeStringPtr aTypeAttr = aFeature->data()->string(SketchPlugin_Arc::ARC_TYPE());
 621       std::string anArcType = aTypeAttr.get() ? aTypeAttr->value() : "";
 622       aTangentArc = anArcType == SketchPlugin_Arc::ARC_TYPE_TANGENT();
 623     }
 624   }
 625   return aTangentArc;
 626 }
 627
 628 void PartSet_SketcherReetntrantMgr::updateAcceptAllAction()
 629 {
 630   CompositeFeaturePtr aSketch = module()->sketchMgr()->activeSketch();
 631   if (aSketch.get())
 632     workshop()->errorMgr()->updateAcceptAllAction(aSketch);
 633 }
 634
 635 XGUI_Workshop* PartSet_SketcherReetntrantMgr::workshop() const
 636 {
 637   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
 638   return aConnector->workshop();
 639 }
 640
 641 PartSet_Module* PartSet_SketcherReetntrantMgr::module() const
 642 {
 643   return dynamic_cast<PartSet_Module*>(myWorkshop->module());
 644 }
 645