src/VISUGUI/VisuGUI_Tools.cxx

   1 //  VISU VISUGUI : GUI of VISU component
   2 //
   3 //  Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 //  This library is free software; you can redistribute it and/or
   7 //  modify it under the terms of the GNU Lesser General Public
   8 //  License as published by the Free Software Foundation; either
   9 //  version 2.1 of the License.
  10 //
  11 //  This library is distributed in the hope that it will be useful,
  12 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 //  Lesser General Public License for more details.
  15 //
  16 //  You should have received a copy of the GNU Lesser General Public
  17 //  License along with this library; if not, write to the Free Software
  18 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 //  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
  21 //
  22 //
  23 //
  24 //  File   : VisuGUI_Tools.cxx
  25 //  Author : Sergey Anikin
  26 //  Module : VISU
  27
  28
  29 #include "VisuGUI_Tools.h"
  30
  31 #include "VISU_Gen_i.hh"
  32 #include "VISU_Prs3d_i.hh"
  33 #include "VISU_Result_i.hh"
  34 #include "VISU_Table_i.hh"
  35 #include "VISU_Mesh_i.hh"
  36 #include "VISU_ViewManager_i.hh"
  37
  38 #include "VISU_Actor.h"
  39
  40 #include "SalomeApp_Module.h"
  41 #include "SalomeApp_Study.h"
  42 #include "SalomeApp_Application.h"
  43 #include "SalomeApp_SelectionMgr.h"
  44
  45 #include "SALOME_ListIO.hxx"
  46 #include "SALOME_ListIteratorOfListIO.hxx"
  47
  48 #include "SVTK_ViewWindow.h"
  49 #include "SVTK_ViewModel.h"
  50 #include "SVTK_Functor.h"
  51
  52 #include "VTKViewer_Algorithm.h"
  53
  54 #include "SPlot2d_ViewModel.h"
  55 #include "Plot2d_ViewFrame.h"
  56
  57 #include "SUIT_Session.h"
  58 #include "SUIT_MessageBox.h"
  59
  60 #include <vtkRenderer.h>
  61 #include <vtkActorCollection.h>
  62
  63
  64 //=============================================================================
  65 namespace VISU
  66 {
  67   SUIT_Desktop*
  68   GetDesktop(const CAM_Module* theModule)
  69   {
  70     return theModule->application()->desktop();
  71   }
  72
  73   SalomeApp_SelectionMgr*
  74   GetSelectionMgr(const SalomeApp_Module* theModule)
  75   {
  76     return theModule->getApp()->selectionMgr();
  77   }
  78
  79   SalomeApp_Study*
  80   GetAppStudy(const CAM_Module* theModule)
  81   {
  82     return
  83       dynamic_cast<SalomeApp_Study*>(theModule->application()->activeStudy());
  84   }
  85
  86   _PTR(Study)
  87   GetCStudy(const SalomeApp_Study* theStudy)
  88   {
  89     return theStudy->studyDS();
  90   }
  91
  92   bool
  93   IsStudyLocked( _PTR(Study) theStudy )
  94   {
  95     if( theStudy )
  96       return theStudy->GetProperties()->IsLocked();
  97     return true;
  98   }
  99
 100   bool
 101   CheckLock( _PTR(Study) theStudy )
 102   {
 103     if(IsStudyLocked(theStudy))
 104       throw std::runtime_error(QObject::tr("WRN_STUDY_LOCKED").latin1());
 105     return false;
 106   }
 107
 108   VISU_Gen_i*
 109   GetVisuGen(const CAM_Module* theModule)
 110   {
 111     static VISU_Gen_i* aGen = NULL;
 112     if(!aGen){
 113       SALOME_LifeCycleCORBA aLCC(SalomeApp_Application::namingService());
 114       Engines::Component_var aComponent = aLCC.FindOrLoad_Component("FactoryServer","VISU");
 115       VISU_Gen_var aVISU = VISU_Gen::_narrow(aComponent);
 116       if(!CORBA::is_nil(aVISU)){
 117         aGen = VISU_Gen_i::GetVisuGenImpl();
 118         aGen->SetCurrentStudy(GetDSStudy(GetCStudy(GetAppStudy(theModule))));
 119       }
 120     }
 121     if(!aGen)
 122       throw std::runtime_error(QObject::tr("ERR_CANT_FIND_VISU_COMPONENT").latin1());
 123     return aGen;
 124   }
 125
 126   SALOME_MED::MED_Gen_var
 127   GetMEDEngine()
 128   {
 129     static SALOME_MED::MED_Gen_var aGen;
 130     if(CORBA::is_nil(aGen)){
 131       SALOME_LifeCycleCORBA aLCC(SalomeApp_Application::namingService());
 132       Engines::Component_var aComponent = aLCC.FindOrLoad_Component("FactoryServer","MED");
 133       aGen = SALOME_MED::MED_Gen::_narrow(aComponent);
 134     }
 135     if(CORBA::is_nil(aGen))
 136       throw std::runtime_error(QObject::tr("ERR_CANT_FIND_MED_COMPONENT").latin1());
 137     return aGen;
 138   }
 139
 140
 141   VISU::Storable::TRestoringMap getMapOfValue (_PTR(SObject) theSObject)
 142   {
 143     VISU::Storable::TRestoringMap aMap;
 144     if (theSObject) {
 145       _PTR(GenericAttribute) anAttr;
 146       if (theSObject->FindAttribute(anAttr, "AttributeComment")) {
 147         _PTR(AttributeComment) aComment (anAttr);
 148         std::string aValue = aComment->Value();
 149         QString aString (aValue.c_str());
 150         VISU::Storable::StrToMap(aString, aMap);
 151       }
 152     }
 153     return aMap;
 154   }
 155
 156   QString getValue (_PTR(SObject) theSObject, QString theKey)
 157   {
 158     QString aStr("");
 159     VISU::Storable::TRestoringMap aMap = getMapOfValue(theSObject);
 160     if (!aMap.empty())
 161       aStr = VISU::Storable::FindValue(aMap, theKey.latin1());
 162     return aStr;
 163   }
 164
 165   //------------------------------------------------------------
 166   // Selection
 167   CORBA::Object_var
 168   GetSelectedObj(const SalomeApp_Study* theStudy,
 169                  const QString& theEntry,
 170                  VISU::Storable::TRestoringMap* theMap)
 171   {
 172     if (!theStudy || theEntry.isEmpty())
 173       return CORBA::Object::_nil();
 174
 175     _PTR(Study) aStudy = GetCStudy(theStudy);
 176     _PTR(SObject) aSObject = aStudy->FindObjectID(theEntry.latin1());
 177     if (aSObject) {
 178       _PTR(GenericAttribute) anAttr;
 179       if (theMap && aSObject->FindAttribute(anAttr,"AttributeComment")) {
 180         _PTR(AttributeComment) aComment (anAttr);
 181         std::string aValue = aComment->Value();
 182         QString aString (aValue.c_str());
 183         VISU::Storable::StrToMap(aString, *theMap);
 184       }
 185       return VISU::ClientSObjectToObject(aSObject);
 186     }
 187     return CORBA::Object::_nil();
 188   }
 189
 190   CORBA::Object_var
 191   GetSelectedObj(const SalomeApp_Module* theModule,
 192                  Handle(SALOME_InteractiveObject)* theIO,
 193                  VISU::Storable::TRestoringMap* theMap)
 194   {
 195     SalomeApp_SelectionMgr* aSelectionMgr = GetSelectionMgr(theModule);
 196     SALOME_ListIO aListIO;
 197     aSelectionMgr->selectedObjects(aListIO);
 198     SALOME_ListIteratorOfListIO anIter(aListIO);
 199     if(anIter.More()){
 200       Handle(SALOME_InteractiveObject) anIO = anIter.Value();
 201       if(theIO)
 202         *theIO = anIO;
 203       if(anIO->hasEntry())
 204         return GetSelectedObj( GetAppStudy(theModule), anIO->getEntry(), theMap );
 205     }
 206     return CORBA::Object::_nil();
 207   }
 208
 209   VISU::Prs3d_i*
 210   GetPrsToModify(const SalomeApp_Module* theModule,
 211                  Handle(SALOME_InteractiveObject)* theIO,
 212                  VISU::Storable::TRestoringMap* theMap)
 213   {
 214     if (CheckLock(GetCStudy(GetAppStudy(theModule))))
 215       return NULL;
 216
 217     CORBA::Object_var anObject = GetSelectedObj(theModule, theIO);
 218     if (CORBA::is_nil(anObject))
 219       return NULL;
 220
 221     PortableServer::ServantBase_var aServant = VISU::GetServant(anObject);
 222     if (!aServant.in())
 223       return NULL;
 224
 225     return dynamic_cast<VISU::Prs3d_i*>(aServant.in());
 226   }
 227
 228   void
 229   Add(SalomeApp_SelectionMgr* theSelectionMgr,
 230       const Handle(SALOME_InteractiveObject)& theIO)
 231   {
 232     SALOME_ListIO aListIO;
 233     theSelectionMgr->selectedObjects(aListIO);
 234     aListIO.Append(theIO);
 235     theSelectionMgr->setSelectedObjects(aListIO);
 236   }
 237
 238   void
 239   Remove(SalomeApp_SelectionMgr* theSelectionMgr,
 240          const Handle(SALOME_InteractiveObject)& theIO)
 241   {
 242     if (theIO.IsNull()) return;
 243     SALOME_ListIO aListIO, aNewListIO;
 244     theSelectionMgr->selectedObjects(aListIO);
 245     SALOME_ListIteratorOfListIO anIter (aListIO);
 246     for (; anIter.More(); anIter.Next()) {
 247       Handle(SALOME_InteractiveObject) anIO = anIter.Value();
 248       if (!anIO->isSame(theIO)) {
 249         aNewListIO.Append(theIO);
 250       }
 251     }
 252     theSelectionMgr->setSelectedObjects(aNewListIO);
 253   }
 254
 255   /*!
 256    * \brief Check, if "Delete" popup-menu can be put on current selection
 257    *
 258    * \param theModule - is used to access SelectionManager, Study and VISU_Gen
 259    * \retval bool - returns TRUE if all currently selected objects are removable
 260    */
 261   bool
 262   IsRemovableSelected (const SalomeApp_Module* theModule)
 263   {
 264     SalomeApp_SelectionMgr* aSelectionMgr = GetSelectionMgr(theModule);
 265     SALOME_ListIO aListIO;
 266     aSelectionMgr->selectedObjects(aListIO);
 267
 268     if (aListIO.Extent() < 1)
 269       return false;
 270
 271     _PTR(Study) aStudy = GetCStudy(GetAppStudy(theModule));
 272     if (!aStudy) return false;
 273
 274     // In some cases single selection can have its own popup-menu item for deletion
 275     /*if (aListIO.Extent() == 1) {
 276       Handle(SALOME_InteractiveObject) anIO = aListIO.First();
 277       _PTR(SObject) aSObject = aStudy->FindObjectID(anIO->getEntry());
 278       if (aSObject) {
 279         VISU::VISUType aType = (VISU::VISUType)getValue(aSObject, "myType").toInt();
 280         if (aType == VISU::TVIEW3D) {
 281           return false; // special case
 282         }
 283       }
 284     }*/
 285
 286     SALOME_ListIteratorOfListIO anIter (aListIO);
 287     for (; anIter.More(); anIter.Next()) {
 288       Handle(SALOME_InteractiveObject) anIO = anIter.Value();
 289       if (anIO->hasEntry()) {
 290         _PTR(SObject) aSObject = aStudy->FindObjectID(anIO->getEntry());
 291         VISU::Storable::TRestoringMap pMap;
 292         if (aSObject) {
 293           CORBA::Object_var aCORBAObject = VISU::ClientSObjectToObject(aSObject);
 294           if (!CORBA::is_nil(aCORBAObject)) {
 295             VISU::RemovableObject_var aRemovableObj = VISU::RemovableObject::_narrow(aCORBAObject);
 296             if (CORBA::is_nil(aRemovableObj)) {
 297               // Not removable CORBA object
 298               return false;
 299             }
 300           } else {
 301             // Can be removed, if lays directly under VISU
 302             // (first sub-level) or is a child of such an object
 303             string aNAME, aVisuNAME = GetVisuGen(theModule)->ComponentDataType();
 304             _PTR(GenericAttribute) anAttr;
 305             _PTR(AttributeComment) aComment;
 306
 307             bool isUnderVISU = false;
 308             _PTR(SObject) aFatherSObject = aSObject->GetFather();
 309             if (aFatherSObject->FindAttribute(anAttr, "AttributeComment")) {
 310               _PTR(AttributeComment) aComment (anAttr);
 311               aNAME = aComment->Value();
 312               if (aNAME == aVisuNAME) {
 313                 isUnderVISU = true;
 314               }
 315             }
 316             if (!isUnderVISU) {
 317               // Not directly under VISU component, check father
 318               aCORBAObject = VISU::ClientSObjectToObject(aFatherSObject);
 319               if (!CORBA::is_nil(aCORBAObject)) {
 320                 // Father has IOR
 321                 return false;
 322               }
 323
 324               isUnderVISU = false;
 325               aFatherSObject = aFatherSObject->GetFather();
 326               if (aFatherSObject->FindAttribute(anAttr, "AttributeComment")) {
 327                 _PTR(AttributeComment) aComment (anAttr);
 328                 aNAME = aComment->Value();
 329                 if (aNAME == aVisuNAME) {
 330                   isUnderVISU = true;
 331                 }
 332               }
 333               if (!isUnderVISU) {
 334                 // Father is not directly under VISU component
 335                 return false;
 336               }
 337             }
 338           }
 339         }
 340       }
 341     }
 342     return true;
 343   }
 344
 345   //************************************************************
 346   // Display/Erase
 347
 348   void
 349   ErasePrs (const SalomeApp_Module* theModule,
 350             CORBA::Object_ptr theObject, bool theUpdate)
 351   {
 352     if (!CORBA::is_nil(theObject)) {
 353       VISU::Base_var aBase = VISU::Base::_narrow(theObject);
 354       if (CORBA::is_nil(aBase)) return;
 355       VISU::VISUType aType = aBase->GetType();
 356       switch (aType) {
 357       case VISU::TCURVE:
 358         {
 359           if (VISU::Curve_i* aCurve = dynamic_cast<VISU::Curve_i*>(VISU::GetServant(aBase).in()))
 360             PlotCurve(theModule, aCurve, VISU::eErase );
 361           break;
 362         }
 363       case VISU::TCONTAINER:
 364         {
 365           if (VISU::Container_i* aContainer = dynamic_cast<VISU::Container_i*>(VISU::GetServant(aBase).in()))
 366             PlotContainer(theModule, aContainer, VISU::eErase );
 367           break;
 368         }
 369       case VISU::TTABLE:
 370         {
 371           if (VISU::Table_i* aTable = dynamic_cast<VISU::Table_i*>(VISU::GetServant(aBase).in()))
 372             PlotTable(theModule, aTable, VISU::eErase );
 373           break;
 374         }
 375       default:
 376         {
 377           if (VISU::Prs3d_i* aPrsObject = dynamic_cast<VISU::Prs3d_i*>(VISU::GetServant(aBase).in())) {
 378             ErasePrs3d(theModule, aPrsObject);
 379             if (theUpdate) {
 380               if (SVTK_ViewWindow* vw = GetViewWindow(theModule))
 381                 vw->Repaint();
 382             }
 383           }
 384         }
 385       } // switch (aType)
 386     }
 387   }
 388
 389   void
 390   DeleteSObject (SalomeApp_Module* theModule,
 391                  _PTR(Study)       theStudy,
 392                  _PTR(SObject)     theSObject)
 393   {
 394     SalomeApp_Study* study = GetAppStudy( theModule );
 395     study->deleteReferencesTo( theSObject );
 396
 397     _PTR(ChildIterator) aChildIter = theStudy->NewChildIterator(theSObject);
 398     for (aChildIter->InitEx(true); aChildIter->More(); aChildIter->Next()) {
 399       _PTR(SObject) aChildSObject = aChildIter->Value();
 400       study->deleteReferencesTo( aChildSObject );
 401       CORBA::Object_var aChildObj = VISU::ClientSObjectToObject(aChildSObject);
 402       ErasePrs(theModule, aChildObj);
 403     }
 404
 405     CORBA::Object_var anObj = VISU::ClientSObjectToObject(theSObject);
 406     if (!CORBA::is_nil(anObj)) {
 407       ErasePrs(theModule, anObj);
 408
 409       VISU::RemovableObject_var aRemovableObject = VISU::RemovableObject::_narrow(anObj);
 410       if (!CORBA::is_nil(aRemovableObject)) {
 411         aRemovableObject->RemoveFromStudy();
 412       }
 413     } else {
 414       // Remove aSObject together with all its sub-objects
 415
 416       VISU::RemoveFromStudy(theSObject,
 417                             false,  // remove not only IOR attribute, but Object With Children
 418                             false); // not Destroy() sub-objects
 419     }
 420   }
 421
 422   void
 423   DeletePrs3d(SalomeApp_Module* theModule,
 424               VISU::Prs3d_i* thePrs,
 425               const Handle(SALOME_InteractiveObject)& theIO)
 426   {
 427     if (!thePrs)
 428       return;
 429     if (CheckLock(GetCStudy(GetAppStudy(theModule))))
 430       return;
 431     SALOMEDS::SObject_var aSObject = thePrs->GetSObject();
 432     CORBA::String_var anEntry = aSObject->GetID();
 433     SalomeApp_SelectionMgr* aSelectionMgr = GetSelectionMgr(theModule);
 434     Remove(aSelectionMgr,theIO);
 435     TViewWindows aViewWindows = GetViews(theModule);
 436     for(int i = 0, iEnd = aViewWindows.size(); i < iEnd; i++){
 437       SVTK_ViewWindow* aView = aViewWindows[i];
 438       if(VISU_Actor* anActor = FindActor(aView,anEntry.in())){
 439         aView->RemoveActor(anActor);
 440         anActor->Delete();
 441       }
 442     }
 443     thePrs->RemoveFromStudy();
 444   }
 445
 446   void
 447   ErasePrs3d(const SalomeApp_Module* theModule,
 448              VISU::Prs3d_i* thePrs)
 449   {
 450     if ( SVTK_ViewWindow* vw = GetViewWindow( theModule ) ){
 451       VISU_Actor* anVISUActor = FindActor( vw, thePrs );
 452       if (anVISUActor) {
 453         anVISUActor->VisibilityOff();
 454       }
 455     }
 456   }
 457
 458   //************************************************************
 459   // Presentation management
 460
 461   void
 462   ChangeRepresentation (const SalomeApp_Module* theModule,
 463                         VISU::PresentationType  theType)
 464   {
 465     SUIT_ViewWindow* aView = GetActiveView(theModule, VTKViewer_Viewer::Type());
 466     if (!aView) return;
 467     SVTK_ViewWindow* vw  = (SVTK_ViewWindow*) aView;
 468
 469     Handle(SALOME_InteractiveObject) anIO;
 470     CORBA::Object_var anObject = GetSelectedObj(theModule, &anIO);
 471     if (CORBA::is_nil(anObject)) return;
 472     PortableServer::ServantBase_var aServant = VISU::GetServant(anObject);
 473     if (!aServant.in()) return;
 474
 475     VISU::Prs3d_i* aPrs3d = dynamic_cast<VISU::Prs3d_i*>(aServant.in());
 476     if (aPrs3d) {
 477       if (VISU_Actor* anActor = GetActor(aPrs3d, vw)) {
 478         switch (theType) {
 479         case VISU::SHRINK:
 480           if (anActor->IsShrunk())
 481             anActor->UnShrink();
 482           else
 483             anActor->SetShrink();
 484           break;
 485         default:
 486           if (VISU::Mesh_i* aMesh = dynamic_cast<VISU::Mesh_i*>(aPrs3d)) {
 487             aMesh->SetPresentationType(theType);
 488             RecreateActor(theModule, aMesh);
 489           } else {
 490             anActor->SetRepresentation(theType);
 491           }
 492         }
 493         vw->Repaint();
 494       }
 495     }
 496   }
 497
 498   //************************************************************
 499   // SObject type
 500
 501   bool
 502   CheckTimeStamp(const SalomeApp_Module* theModule,
 503                  _PTR(SObject)&          theSObject,
 504                  Handle(SALOME_InteractiveObject)* theIO)
 505   {
 506     Handle(SALOME_InteractiveObject) anIO;
 507     CORBA::Object_var anObject = GetSelectedObj(theModule, &anIO);
 508     if (theIO)
 509       *theIO = anIO;
 510     if (!anIO.IsNull() && anIO->hasEntry()){
 511       _PTR(Study) aStudy = GetCStudy(GetAppStudy(theModule));
 512       theSObject = aStudy->FindObjectID(anIO->getEntry());
 513       QString aValue = getValue(theSObject,"myType");
 514       if (aValue.toInt() == int(VISU::TTIMESTAMP))
 515         return true;
 516     }
 517     SUIT_MessageBox::warn1(GetDesktop(theModule),
 518                            QObject::tr("WRN_VISU"),
 519                            QObject::tr("WRN_NO_AVAILABLE_DATA"),
 520                            QObject::tr("BUT_OK") );
 521     return false;
 522   }
 523
 524   VISU::Result_i*
 525   CheckResult(const SalomeApp_Module* theModule,
 526               _PTR(SObject)           theSource,
 527               VISU::Result_var&       theResult)
 528   {
 529     _PTR(SObject) aSObj = theSource->GetFather();
 530     if (!aSObj)
 531       return NULL;
 532
 533     aSObj = aSObj->GetFather();
 534     if (!aSObj)
 535       return NULL;
 536
 537     aSObj = aSObj->GetFather();
 538     if (!aSObj)
 539       return NULL;
 540
 541     CORBA::Object_var anObject = VISU::ClientSObjectToObject(aSObj);
 542     if (CORBA::is_nil(anObject)) {
 543       aSObj = aSObj->GetFather();
 544       if (!aSObj)
 545         return NULL;
 546       anObject = VISU::ClientSObjectToObject(aSObj);
 547     }
 548
 549     if (CORBA::is_nil(anObject))
 550       return NULL;
 551
 552     theResult = VISU::Result::_narrow(anObject);
 553     VISU::Result_i* pResult = dynamic_cast<VISU::Result_i*>(VISU::GetServant(anObject).in());
 554     if (pResult == NULL)
 555       SUIT_MessageBox::warn1(GetDesktop(theModule),
 556                              QObject::tr("WRN_VISU"),
 557                              QObject::tr("WRN_NO_AVAILABLE_DATA"),
 558                              QObject::tr("BUT_OK"));
 559     return pResult;
 560   }
 561
 562   //************************************************************
 563   // Views
 564
 565   SUIT_ViewWindow* GetActiveView(const SalomeApp_Module* theModule, QString theType)
 566   {
 567     if(SalomeApp_Application* anApp = theModule->getApp()){
 568       if(SUIT_ViewManager* aViewManager = anApp->activeViewManager()){
 569         if (!theType.isNull()) {
 570           if (aViewManager->getType() != theType)
 571             return 0;
 572         }
 573         return aViewManager->getActiveView();
 574       }
 575     }
 576     return 0;
 577   }
 578
 579   //************************************************************
 580   // VTK View
 581
 582   TViewWindows
 583   GetViews(const SalomeApp_Module* theModule)
 584   {
 585     TViewWindows aViewWindows;
 586     if(SalomeApp_Application* anApp = theModule->getApp()){
 587       ViewManagerList aViewManagerList;
 588       anApp->viewManagers(SVTK_Viewer::Type(),aViewManagerList);
 589       QPtrListIterator<SUIT_ViewManager> anIter(aViewManagerList);
 590       while(SUIT_ViewManager* aViewManager = anIter.current()){
 591         QPtrVector<SUIT_ViewWindow> aViews = aViewManager->getViews();
 592         for(int i = 0, iEnd = aViews.size(); i < iEnd; i++){
 593           if(SUIT_ViewWindow* aViewWindow = aViews.at(i))
 594             if(SVTK_ViewWindow* aView = dynamic_cast<SVTK_ViewWindow*>(aViewWindow))
 595               aViewWindows.push_back(aView);
 596         }
 597         ++anIter;
 598       }
 599     }
 600     return aViewWindows;
 601   }
 602
 603   SVTK_ViewWindow*
 604   GetViewWindow(const SalomeApp_Module* theModule, const bool theCreate )
 605   {
 606     if(SalomeApp_Application* anApp = theModule->getApp()){
 607       if(SUIT_ViewManager* aViewManager = anApp->getViewManager( SVTK_Viewer::Type(), theCreate )){
 608         if(SUIT_ViewWindow* aViewWindow = aViewManager->getActiveView()){
 609           return dynamic_cast<SVTK_ViewWindow*>(aViewWindow);
 610         }
 611       }
 612     }
 613     return NULL;
 614   }
 615
 616
 617   SVTK_ViewWindow*
 618   GetViewWindow()
 619   {
 620     SalomeApp_Application* anApp = dynamic_cast<SalomeApp_Application*>
 621       (SUIT_Session::session()->activeApplication());
 622     if (anApp) {
 623       if (SUIT_ViewManager* aViewManager = anApp->activeViewManager()) {
 624         if (aViewManager->getType() == SVTK_Viewer::Type()) {
 625           if (SUIT_ViewWindow* aViewWindow = aViewManager->getActiveView()) {
 626             return dynamic_cast<SVTK_ViewWindow*>(aViewWindow);
 627           }
 628         }
 629       }
 630     }
 631     return NULL;
 632   }
 633
 634   VISU_Actor*
 635   PublishInView(const SalomeApp_Module* theModule,
 636                 VISU::Prs3d_i* thePrs)
 637   {
 638     VISU_Actor* aActor = NULL;
 639     if(!thePrs)
 640       return aActor;
 641     if(SVTK_ViewWindow* aView = GetViewWindow(theModule)){
 642       QApplication::setOverrideCursor( Qt::waitCursor );
 643       try{
 644         if(aActor = thePrs->CreateActor())
 645           aView->AddActor(aActor);
 646       }catch(std::exception& exc){
 647         SUIT_MessageBox::warn1(GetDesktop(theModule),
 648                                QObject::tr("WRN_VISU"),
 649                                QObject::tr("ERR_CANT_CREATE_ACTOR"),
 650                                QObject::tr("BUT_OK"));
 651       }
 652       QApplication::restoreOverrideCursor();
 653     }
 654     return aActor;
 655   }
 656
 657   VISU_Actor*
 658   UpdateViewer(const SalomeApp_Module* theModule,
 659                VISU::Prs3d_i* thePrs,
 660                bool theDispOnly)
 661   {
 662     SVTK_ViewWindow* vw = GetViewWindow( theModule );
 663     if (!vw) return NULL;
 664
 665     vtkRenderer *aRen = vw->getRenderer();
 666     vtkActorCollection *anActColl = aRen->GetActors();
 667
 668     vtkActor *anActor;
 669     VISU_Actor* anVISUActor = NULL;
 670     VISU_Actor* aResActor = NULL;
 671     for(anActColl->InitTraversal(); (anActor = anActColl->GetNextActor()) != NULL; ){
 672       if(!SALOME_Actor::SafeDownCast(anActor))
 673         continue;
 674       if(anActor->IsA("VISU_Actor")){
 675         anVISUActor = VISU_Actor::SafeDownCast(anActor);
 676         VISU::Prs3d_i* aPrs = anVISUActor->GetPrs3d();
 677         if(aPrs == NULL) continue;
 678         if (thePrs == aPrs) {
 679           aResActor = anVISUActor->GetParent();
 680           thePrs->UpdateActor(aResActor);
 681           aResActor->VisibilityOn();
 682
 683         } else if (theDispOnly) {
 684           anVISUActor->GetParent()->VisibilityOff();
 685         } else {
 686         }
 687       } else if (theDispOnly && anActor->GetVisibility()) {
 688         anActor->VisibilityOff();
 689       } else {
 690       }
 691     }
 692     if (aResActor)
 693       return aResActor;
 694
 695     anVISUActor = PublishInView( theModule, thePrs );
 696     return anVISUActor;
 697   }
 698
 699   void
 700   RepaintViewWindows (const SalomeApp_Module* theModule,
 701                       const Handle(SALOME_InteractiveObject)& theIObject)
 702   {
 703     TViewWindows aViewWindows;
 704     if (SalomeApp_Application* anApp = theModule->getApp()) {
 705       ViewManagerList aViewManagerList;
 706       anApp->viewManagers(SVTK_Viewer::Type(),aViewManagerList);
 707       QPtrListIterator<SUIT_ViewManager> anIter (aViewManagerList);
 708       while (SUIT_ViewManager* aViewManager = anIter.current()) {
 709         QPtrVector<SUIT_ViewWindow> aViews = aViewManager->getViews();
 710         for (int i = 0, iEnd = aViews.size(); i < iEnd; i++) {
 711           if (SUIT_ViewWindow* aViewWindow = aViews.at(i)) {
 712             if (SVTK_ViewWindow* vw = dynamic_cast<SVTK_ViewWindow*>(aViewWindow)) {
 713               if (vw->isVisible(theIObject)) {
 714                 vw->getRenderer()->ResetCameraClippingRange();
 715                 vw->Repaint();
 716                 vw->highlight(theIObject, true, true);
 717               }
 718             }
 719           }
 720         }
 721         ++anIter;
 722       }
 723     }
 724   }
 725
 726   VISU_Actor*
 727   FindActor(SVTK_ViewWindow* theViewWindow,
 728             const char* theEntry)
 729   {
 730     using namespace VTK;
 731     if(vtkRenderer* aRenderer = theViewWindow->getRenderer()){
 732       if(vtkActorCollection* aCollection = aRenderer->GetActors()){
 733         if(VISU_Actor* anActor = Find<VISU_Actor>(aCollection,TIsSameEntry<VISU_Actor>(theEntry))){
 734           return anActor->GetParent();
 735         }
 736       }
 737     }
 738     return NULL;
 739   }
 740
 741   VISU_Actor*
 742   FindActor(SVTK_ViewWindow* theViewWindow,
 743             VISU::Prs3d_i* thePrs)
 744   {
 745     SALOMEDS::SObject_var aSObject = thePrs->GetSObject();
 746     CORBA::String_var anEntry = aSObject->GetID();
 747     return FindActor(theViewWindow,anEntry.in());
 748   }
 749
 750   void
 751   RecreateActor (const SalomeApp_Module* theModule,
 752                  VISU::Prs3d_i* thePrs)
 753   {
 754     QApplication::setOverrideCursor(Qt::waitCursor);
 755
 756     SALOMEDS::SObject_var aSObject = thePrs->GetSObject();
 757     CORBA::String_var anEntry = aSObject->GetID();
 758
 759     try {
 760       thePrs->Update();
 761
 762       TViewWindows aViewWindows = GetViews(theModule);
 763       for (int i = 0, iEnd = aViewWindows.size(); i < iEnd; i++) {
 764         SVTK_ViewWindow* aView = aViewWindows[i];
 765         if (VISU_Actor* anActor = FindActor(aView, anEntry.in())) {
 766           thePrs->UpdateActor(anActor);
 767         }
 768       }
 769     } catch (std::runtime_error& ex) {
 770       INFOS(ex.what());
 771       QApplication::restoreOverrideCursor();
 772       SUIT_MessageBox::warn1 (GetDesktop(theModule), QObject::tr("WRN_VISU"),
 773                               QObject::tr("ERR_CANT_BUILD_PRESENTATION") + " " + QObject::tr(ex.what()),
 774                               QObject::tr("BUT_OK"));
 775
 776       TViewWindows aViewWindows = GetViews(theModule);
 777       for (int i = 0, iEnd = aViewWindows.size(); i < iEnd; i++) {
 778         SVTK_ViewWindow* aView = aViewWindows[i];
 779         if (VISU_Actor* anActor = FindActor(aView, anEntry.in())) {
 780           aView->RemoveActor(anActor);
 781           anActor->Delete();
 782         }
 783       }
 784       return;
 785     }
 786     QApplication::restoreOverrideCursor();
 787   }
 788
 789   //************************************************************
 790   // Plot2d View
 791
 792   SPlot2d_Viewer*
 793   GetPlot2dViewer(const SalomeApp_Module* theModule, const bool theCreate)
 794   {
 795     if(SalomeApp_Application* anApp = theModule->getApp()){
 796       if(SUIT_ViewManager* aViewManager = anApp->getViewManager( Plot2d_Viewer::Type(), theCreate )){
 797         return dynamic_cast<SPlot2d_Viewer*>(aViewManager->getViewModel());
 798       }
 799     }
 800     return NULL;
 801   }
 802
 803   // Internal function used by several public functions below
 804   void
 805   UpdateCurve(VISU::Curve_i* theCurve,
 806               Plot2d_ViewFrame* aPlot,
 807               SPlot2d_Curve* plotCurve,
 808               int theDisplaying)
 809   {
 810     if ( theDisplaying == VISU::eErase ) {
 811       if ( plotCurve )
 812         aPlot->eraseCurve( plotCurve, false );
 813     }
 814     else if ( theDisplaying == VISU::eDisplay || theDisplaying == VISU::eDisplayOnly ) {
 815       if ( plotCurve ) {
 816         plotCurve->setHorTitle( theCurve->GetHorTitle().c_str() );
 817         //plotCurve->setVerTitle( ( theCurve->GetVerTitle().c_str() ) );
 818         plotCurve->setVerTitle( theCurve->GetName() );
 819         plotCurve->setHorUnits( theCurve->GetHorUnits().c_str() );
 820         plotCurve->setVerUnits( theCurve->GetVerUnits().c_str() );
 821         double* xList = 0;
 822         double* yList = 0;
 823         int     nbPoints = theCurve->GetData( xList, yList );
 824         if ( nbPoints > 0 && xList && yList ) {
 825           plotCurve->setData( xList, yList, nbPoints );
 826         }
 827         if ( !theCurve->IsAuto() ) {
 828           plotCurve->setLine( (Plot2d_Curve::LineType)theCurve->GetLine(), theCurve->GetLineWidth() );
 829           plotCurve->setMarker( (Plot2d_Curve::MarkerType)theCurve->GetMarker() );
 830           SALOMEDS::Color color = theCurve->GetColor();
 831           plotCurve->setColor( QColor( (int)(color.R*255.), (int)(color.G*255.), (int)(color.B*255.) ) );
 832         }
 833         plotCurve->setAutoAssign( theCurve->IsAuto() );
 834         aPlot->displayCurve( plotCurve, false );
 835       }
 836       else {
 837         Plot2d_Curve* crv = theCurve->CreatePresentation();
 838         if ( crv ) {
 839           aPlot->displayCurve( crv, false );
 840           theCurve->SetLine( (VISU::Curve::LineType)crv->getLine(), crv->getLineWidth() );
 841           theCurve->SetMarker( (VISU::Curve::MarkerType)crv->getMarker());
 842           SALOMEDS::Color newColor;
 843           newColor.R = crv->getColor().red()/255.;
 844           newColor.G = crv->getColor().green()/255.;
 845           newColor.B = crv->getColor().blue()/255.;
 846           theCurve->SetColor( newColor );
 847           crv->setAutoAssign( theCurve->IsAuto() );
 848         }
 849       }
 850     }
 851   }
 852
 853   void
 854   PlotTable(const SalomeApp_Module* theModule,
 855             VISU::Table_i* table,
 856             int theDisplaying)
 857   {
 858     SPlot2d_Viewer* aView = GetPlot2dViewer( theModule, true ); // create if necessary
 859     if ( !aView )
 860       return;
 861     Plot2d_ViewFrame* aPlot = aView->getActiveViewFrame();
 862     if ( !aPlot )
 863       return;
 864
 865     if ( theDisplaying == VISU::eDisplayOnly )
 866       aPlot->EraseAll();
 867     QList<Plot2d_Curve> clist;
 868     aPlot->getCurves( clist );
 869     _PTR(Study) aStudy = GetCStudy( GetAppStudy( theModule ) );
 870     _PTR(SObject) TableSO = aStudy->FindObjectID( table->GetEntry().latin1() );
 871     if ( TableSO ) {
 872       _PTR(ChildIterator) Iter = aStudy->NewChildIterator( TableSO );
 873       for ( ; Iter->More(); Iter->Next() ) {
 874         CORBA::Object_var childObject = VISU::ClientSObjectToObject( Iter->Value() );
 875         if( !CORBA::is_nil( childObject ) ) {
 876           CORBA::Object_ptr aCurve = VISU::Curve::_narrow( childObject );
 877           if( !CORBA::is_nil( aCurve ) ) {
 878             VISU::Curve_i* theCurve = dynamic_cast<VISU::Curve_i*>(VISU::GetServant(aCurve).in());
 879             SPlot2d_Curve* plotCurve = 0;
 880             SPlot2d_Curve* tmpCurve;
 881             for ( int i = 0; i < clist.count(); i++ ) {
 882               tmpCurve = dynamic_cast<SPlot2d_Curve*>( clist.at( i ) );
 883               if (tmpCurve && tmpCurve->hasIO() &&
 884                   !strcmp(tmpCurve->getIO()->getEntry(), theCurve->GetEntry())) {
 885                 plotCurve = tmpCurve;
 886                 break;
 887               }
 888             }
 889
 890             UpdateCurve( theCurve, aPlot, plotCurve, theDisplaying );
 891
 892             if ( theDisplaying == VISU::eErase && plotCurve ) {
 893               clist.remove( plotCurve );
 894             }
 895           }
 896         }
 897       }
 898       aPlot->Repaint();
 899     }
 900   }
 901
 902   void
 903   PlotCurve(const SalomeApp_Module* theModule,
 904             VISU::Curve_i* theCurve,
 905             int theDisplaying)
 906   {
 907     SPlot2d_Viewer* aView = GetPlot2dViewer( theModule, true );
 908     if ( !aView )
 909       return;
 910     Plot2d_ViewFrame* aPlot = aView->getActiveViewFrame();
 911     if ( !aPlot )
 912       return;
 913
 914 //  if ( theDisplaying == VISU::eDisplayOnly )
 915 //    aPlot->EraseAll();
 916     QList<Plot2d_Curve> clist;
 917     aPlot->getCurves( clist );
 918     SPlot2d_Curve* plotCurve = 0;
 919     SPlot2d_Curve* tmpCurve;
 920     for (int i = 0; i < clist.count(); i++) {
 921       tmpCurve = dynamic_cast<SPlot2d_Curve*>(clist.at(i));
 922       if (tmpCurve && tmpCurve->hasIO() &&
 923           !strcmp(tmpCurve->getIO()->getEntry(), theCurve->GetEntry())) {
 924         plotCurve = tmpCurve;
 925       } else if (theDisplaying == VISU::eDisplayOnly) {
 926         aPlot->eraseCurve(clist.at(i));
 927       }
 928     }
 929
 930     UpdateCurve(theCurve, aPlot, plotCurve, theDisplaying);
 931
 932     aPlot->Repaint();
 933   }
 934
 935   void
 936   PlotContainer(const SalomeApp_Module* theModule,
 937                 VISU::Container_i* container,
 938                 int theDisplaying)
 939   {
 940     SPlot2d_Viewer* aView = GetPlot2dViewer( theModule, true );
 941     if ( !aView )
 942       return;
 943     Plot2d_ViewFrame* aPlot = aView->getActiveViewFrame();
 944     if ( !aPlot )
 945       return;
 946
 947     if ( theDisplaying == VISU::eDisplayOnly )
 948       aPlot->EraseAll();
 949     QList<Plot2d_Curve> clist;
 950     aPlot->getCurves( clist );
 951     if ( container->GetNbCurves() > 0 ) {
 952       int nbCurves = container->GetNbCurves();
 953       for ( int k = 1; k <= nbCurves; k++ ) {
 954         VISU::Curve_i* theCurve = container->GetCurve( k );
 955         if ( theCurve && theCurve->IsValid() ) {
 956           SPlot2d_Curve* plotCurve = dynamic_cast<SPlot2d_Curve*>
 957             (aView->getCurveByIO(new SALOME_InteractiveObject (theCurve->GetEntry(), "", "")));
 958
 959           UpdateCurve( theCurve, aPlot, plotCurve, theDisplaying );
 960
 961           if ( plotCurve && theDisplaying == VISU::eErase ) {
 962             clist.remove( plotCurve );
 963           }
 964         }
 965       }
 966     }
 967     aPlot->Repaint();
 968   }
 969
 970   void
 971   CreatePlot(SalomeApp_Module* theModule,
 972              _PTR(SObject) theTableSO)
 973   {
 974     if ( IsSObjectTable(theTableSO) ) {
 975       CORBA::Object_var aTable = VISU::ClientSObjectToObject(theTableSO);
 976       CORBA::Object_var aContainer = GetVisuGen( theModule )->CreateContainer();
 977       if ( !CORBA::is_nil( aTable ) && !CORBA::is_nil( aContainer ) ) {
 978         VISU::Table_i*     pTable     = dynamic_cast<VISU::Table_i*>(VISU::GetServant(aTable).in());
 979         VISU::Container_i* pContainer = dynamic_cast<VISU::Container_i*>(VISU::GetServant(aContainer).in());
 980
 981         if ( pContainer && pTable ) {
 982           for ( int i = 2; i <= pTable->GetNbRows(); i++ ) {
 983             CORBA::Object_var aNewCurve = GetVisuGen( theModule )->CreateCurve( pTable->_this(), 1, i );
 984             if( !CORBA::is_nil( aNewCurve ) ) {
 985               VISU::Curve_i* pCrv = dynamic_cast<VISU::Curve_i*>( VISU::GetServant(aNewCurve).in() );
 986               if ( pCrv ) {
 987                 pContainer->AddCurve( pCrv->_this() );
 988               }
 989             }
 990           }
 991           PlotContainer( theModule, pContainer, VISU::eDisplay );
 992         }
 993       }
 994     }
 995   }
 996
 997   //************************************************************
 998   // Others
 999
1000   void CreateMesh (const SalomeApp_Module* theModule,
1001                     const Handle(SALOME_InteractiveObject)& theIO)
1002   {
1003     _PTR(Study) aStudy = GetCStudy(GetAppStudy(theModule));
1004     //if (CheckLock(aStudy))
1005     //  return;
1006
1007     _PTR(SObject) aResultSObj = aStudy->FindObjectID(theIO->getEntry());
1008
1009     // Get VISU::Result
1010     VISU::Result_var aResult;
1011     VISU::Result_i* pResult = CheckResult(theModule, aResultSObj, aResult);
1012     if (pResult == NULL)
1013       return;
1014
1015     Storable::TRestoringMap aMap = getMapOfValue(aResultSObj);
1016     bool isExist;
1017     string aComment = Storable::FindValue(aMap,"myComment",&isExist).latin1();
1018     if (!isExist)
1019       return;
1020
1021     CORBA::Object_var aMesh;
1022     string aMeshName = Storable::FindValue(aMap,"myMeshName").latin1();
1023 #ifdef CHECKTIME
1024     Utils_Timer timer;
1025     timer.Start();
1026 #endif
1027     if (aComment == "ENTITY") {
1028       VISU::Entity anEntity = (VISU::Entity)Storable::FindValue(aMap,"myId").toInt();
1029       if (VISU::Mesh_i::IsPossible(pResult,aMeshName.c_str(),anEntity))
1030         aMesh = GetVisuGen(theModule)->MeshOnEntity(aResult,aMeshName.c_str(),anEntity);
1031     } else if (aComment == "FAMILY") {
1032       VISU::Entity anEntity = (VISU::Entity)Storable::FindValue(aMap,"myEntityId").toInt();
1033       string aFamilyName = Storable::FindValue(aMap,"myName").latin1();
1034       if (VISU::Mesh_i::IsPossible(pResult,aMeshName.c_str(),anEntity,aFamilyName.c_str()))
1035         aMesh = GetVisuGen(theModule)->FamilyMeshOnEntity
1036           (aResult,aMeshName.c_str(),anEntity,aFamilyName.c_str());
1037     } else if (aComment == "GROUP") {
1038       string aGroupName = Storable::FindValue(aMap,"myName").latin1();
1039       if (VISU::Mesh_i::IsPossible(pResult,aMeshName.c_str(),aGroupName.c_str()))
1040         aMesh = GetVisuGen(theModule)->GroupMesh(aResult,aMeshName.c_str(),aGroupName.c_str());
1041     }
1042 #ifdef CHECKTIME
1043     timer.Stop();
1044     MESSAGE("VisuGUI::CreateMesh() - CREATE MESH");
1045     timer.Show();
1046 #endif
1047
1048     QApplication::restoreOverrideCursor();
1049     VISU::Mesh_i* pPresent = NULL;
1050     if (!CORBA::is_nil(aMesh))
1051       pPresent = dynamic_cast<VISU::Mesh_i*>(VISU::GetServant(aMesh).in());
1052     if (pPresent == NULL) {
1053       SUIT_MessageBox::warn1 (GetDesktop(theModule),
1054                               QObject::tr("WRN_VISU"),
1055                               QObject::tr("ERR_CANT_BUILD_PRESENTATION"),
1056                               QObject::tr("BUT_OK"));
1057       return;
1058     }
1059
1060     if (SVTK_ViewWindow* aView = GetViewWindow(theModule)) {
1061       try {
1062 #ifdef CHECKTIME
1063         Utils_Timer timer;
1064         timer.Start();
1065 #endif
1066         PublishInView(theModule, pPresent);
1067         aView->onFitAll();
1068 #ifdef CHECKTIME
1069         timer.Stop();
1070         MESSAGE("VisuGUI::CreateMesh() - DISPLAY MESH");
1071         timer.Show();
1072 #endif
1073         theModule->application()->putInfo(QObject::tr("INF_DONE"));
1074         // Make "Save" button active
1075         theModule->getApp()->updateActions();
1076       } catch (std::runtime_error& exc) {
1077         INFOS(exc.what());
1078         SUIT_MessageBox::warn1 (GetDesktop(theModule),
1079                                 QObject::tr("WRN_VISU"),
1080                                 QObject::tr("ERR_CANT_CREATE_ACTOR") + " " + QObject::tr(exc.what()),
1081                                 QObject::tr("BUT_OK"));
1082       }
1083     }
1084   }
1085
1086   // ========================================================================================
1087   // GetPrs3dList: find list of presentations for the given object
1088   // ========================================================================================
1089   std::vector<VISU::Prs3d_i*> GetPrs3dList (const SalomeApp_Module* theModule,
1090                                             const Handle(SALOME_InteractiveObject)& theIO)
1091   {
1092     std::vector<VISU::Prs3d_i*> aList;
1093     if (!theIO.IsNull() && theIO->hasEntry()) {
1094       _PTR(Study) aCStudy = GetCStudy(GetAppStudy(theModule));
1095       _PTR(SObject) aSObject = aCStudy->FindObjectID(theIO->getEntry());
1096       aList = GetPrs3dList(theModule, aSObject);
1097     }
1098     return aList;
1099   }
1100
1101   std::vector<VISU::Prs3d_i*> GetPrs3dList (const SalomeApp_Module* theModule,
1102                                             _PTR(SObject) theObject)
1103   {
1104     std::vector<VISU::Prs3d_i*> aList; int k = 0;
1105     if (!theObject)
1106       return aList;
1107
1108     _PTR(Study) aCStudy = GetCStudy(GetAppStudy(theModule));
1109
1110     CORBA::Object_var aCORBAObject = VISU::ClientSObjectToObject(theObject);
1111     if (!CORBA::is_nil(aCORBAObject)) {
1112       VISU::Base_var aVisuObj = VISU::Base::_narrow(aCORBAObject);
1113       if (!CORBA::is_nil(aVisuObj)) {
1114         VISU::VISUType aType = aVisuObj->GetType();
1115         switch (aType) {
1116         case VISU::TSCALARMAP:
1117         case VISU::TISOSURFACE:
1118         case VISU::TDEFORMEDSHAPE:
1119         case VISU::TCUTPLANES:
1120         case VISU::TCUTLINES:
1121         case VISU::TVECTORS:
1122         case VISU::TSTREAMLINES:
1123         case VISU::TPLOT3D:
1124           {
1125             PortableServer::ServantBase_var aServant = VISU::GetServant(aCORBAObject);
1126             if (aServant.in()) {
1127               VISU::Prs3d_i* aPrsObject = dynamic_cast<VISU::Prs3d_i*>(aServant.in());
1128               aList.resize(k+1);
1129               aList[k] = aPrsObject;
1130               k++;
1131             }
1132           }
1133           break;
1134         case VISU::TFIELD:
1135           {
1136             _PTR(ChildIterator) anIter = aCStudy->NewChildIterator(theObject);
1137             _PTR(SObject) aTimeStamp;
1138             anIter->Next(); // First is reference on support
1139             for (; anIter->More(); anIter->Next()) {
1140               aTimeStamp = anIter->Value();
1141               if (!aTimeStamp) continue;
1142               std::vector<VISU::Prs3d_i*> aSubList = GetPrs3dList(theModule, aTimeStamp);
1143               if (!aSubList.empty()) {
1144                 int n = aSubList.size();
1145                 aList.resize(k+n);
1146                 for (int i = 0; i < n; i++) {
1147                   aList[k] = aSubList[i];
1148                   k++;
1149                 }
1150               }
1151             }
1152           }
1153           break;
1154         }
1155       }
1156     } else {
1157       _PTR(GenericAttribute) anAttr;
1158       if (theObject->FindAttribute(anAttr, "AttributeComment")) {
1159         _PTR(AttributeComment) aComment (anAttr);
1160         string aComm = aComment->Value();
1161         QString strIn (aComm.c_str());
1162         VISU::Storable::TRestoringMap pMap;
1163         VISU::Storable::StrToMap(strIn, pMap);
1164         bool isExist;
1165         VISU::VISUType aType =
1166           (VISU::VISUType)VISU::Storable::FindValue(pMap,"myType",&isExist).toInt();
1167         if (isExist) {
1168           switch (aType) {
1169           case VISU::TFIELD:
1170             {
1171               _PTR(ChildIterator) anIter = aCStudy->NewChildIterator(theObject);
1172               _PTR(SObject) aTimeStamp;
1173               anIter->Next(); // First is reference on support
1174               for (; anIter->More(); anIter->Next()) {
1175                 aTimeStamp = anIter->Value();
1176                 if (!aTimeStamp) continue;
1177                 std::vector<VISU::Prs3d_i*> aSubList = GetPrs3dList(theModule, aTimeStamp);
1178                 if (!aSubList.empty()) {
1179                   int n = aSubList.size();
1180                   aList.resize(k+n);
1181                   for (int i = 0; i < n; i++) {
1182                     aList[k] = aSubList[i];
1183                     k++;
1184                   }
1185                 }
1186               }
1187             }
1188             break;
1189           case VISU::TTIMESTAMP:
1190             {
1191               _PTR(ChildIterator) anIter = aCStudy->NewChildIterator(theObject);
1192               _PTR(SObject) aPrs;
1193               for (; anIter->More(); anIter->Next()) {
1194                 aPrs = anIter->Value();
1195                 if (!aPrs) continue;
1196                 std::vector<VISU::Prs3d_i*> aSubList = GetPrs3dList(theModule, aPrs);
1197                 if (!aSubList.empty()) {
1198                   int n = aSubList.size();
1199                   aList.resize(k+n);
1200                   for (int i = 0; i < n; i++) {
1201                     aList[k] = aSubList[i];
1202                     k++;
1203                   }
1204                 }
1205               }
1206             }
1207             break;
1208           }
1209         }
1210       }
1211     }
1212     return aList;
1213   }
1214 }