src/VISUGUI/VisuGUI_Tools.cxx

   1 //  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 //  Copyright (C) 2003-2007  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.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22 //  VISU VISUGUI : GUI of VISU component
  23 //  File   : VisuGUI_Tools.cxx
  24 //  Author : Sergey Anikin
  25 //  Module : VISU
  26 //
  27 #include "VisuGUI_Tools.h"
  28 #include "VisuGUI_ViewTools.h"
  29 #include "VisuGUI_Prs3dTools.h"
  30 #include "VisuGUI_DialogRunner.h"
  31
  32 #include "VisuGUI.h"
  33
  34 #include "VISU_Gen_i.hh"
  35 #include "VISU_Prs3d_i.hh"
  36 #include "VISU_Result_i.hh"
  37 #include "VISU_Table_i.hh"
  38 //#include "VISU_Mesh_i.hh"
  39 #include "VISU_ViewManager_i.hh"
  40
  41 #include "VISU_Actor.h"
  42 #include "VISU_ScalarMapAct.h"
  43
  44 #include "SalomeApp_Module.h"
  45 #include "SalomeApp_Study.h"
  46 #include "SalomeApp_Application.h"
  47
  48 #include "LightApp_DataObject.h"
  49 #include "LightApp_SelectionMgr.h"
  50
  51 //TODO
  52 //#include "OB_Browser.h"
  53
  54 #include "SALOME_ListIO.hxx"
  55 #include "SALOME_ListIteratorOfListIO.hxx"
  56
  57 #include "SVTK_ViewWindow.h"
  58 #include "SVTK_Functor.h"
  59
  60 #include "VTKViewer_Algorithm.h"
  61
  62 #include "SPlot2d_ViewModel.h"
  63 #include "Plot2d_ViewFrame.h"
  64 #include "Plot2d_ViewManager.h"
  65
  66 #include "SUIT_Session.h"
  67 #include "SUIT_MessageBox.h"
  68 #include "SUIT_Desktop.h"
  69 #include "SUIT_ViewWindow.h"
  70
  71 #include "CAM_DataModel.h"
  72
  73 #include <vtkRenderer.h>
  74 #include <vtkActorCollection.h>
  75
  76 #include <QString>
  77 #include <QSpinBox>
  78 #include <QDoubleSpinBox>
  79
  80 using namespace std;
  81
  82 //=============================================================================
  83 namespace VISU
  84 {
  85   //------------------------------------------------------------
  86   SUIT_Desktop*
  87   GetDesktop(const CAM_Module* theModule)
  88   {
  89     return theModule->application()->desktop();
  90   }
  91
  92   //------------------------------------------------------------
  93   LightApp_SelectionMgr*
  94   GetSelectionMgr(const SalomeApp_Module* theModule)
  95   {
  96     return theModule->getApp()->selectionMgr();
  97   }
  98
  99   //------------------------------------------------------------
 100   SalomeApp_Study*
 101   GetAppStudy(const CAM_Module* theModule)
 102   {
 103     return
 104       dynamic_cast<SalomeApp_Study*>(theModule->application()->activeStudy());
 105   }
 106
 107   //------------------------------------------------------------
 108   _PTR(Study)
 109   GetCStudy(const SalomeApp_Study* theStudy)
 110   {
 111     return theStudy->studyDS();
 112   }
 113
 114   //------------------------------------------------------------
 115   bool
 116   IsStudyLocked( _PTR(Study) theStudy )
 117   {
 118     if( theStudy )
 119       return theStudy->GetProperties()->IsLocked();
 120     return true;
 121   }
 122
 123   //------------------------------------------------------------
 124   bool
 125   CheckLock( _PTR(Study) theStudy,
 126              QWidget* theWidget )
 127   {
 128     if(IsStudyLocked(theStudy)){
 129       SUIT_MessageBox::warning(theWidget,
 130                                QObject::tr("WRN_VISU_WARNING"),
 131                                QObject::tr("WRN_STUDY_LOCKED") );
 132         return true;
 133     }
 134     return false;
 135   }
 136
 137   //------------------------------------------------------------
 138   int
 139   runAndWait( QDialog* dlg, const bool modal )
 140   {
 141     VisuGUI_DialogRunner r( dlg );
 142     return r.run( modal );
 143   }
 144
 145   //------------------------------------------------------------
 146   LightApp_DataObject*
 147   FindDataObject(SUIT_DataObject* theDataObject,
 148                  const QString& theEntry,
 149                  int theLevel)
 150   {
 151     int aLevel = theDataObject->level() + 2;
 152     QString aSourceEntry = theEntry.section(':',0,aLevel);
 153     DataObjectList aList;
 154     theDataObject->children(aList);
 155     DataObjectList::Iterator aDataObjectIter = aList.begin();
 156     while( aDataObjectIter!= aList.end() ) {
 157       if(LightApp_DataObject* aChildDataObject = dynamic_cast<LightApp_DataObject*>(*aDataObjectIter)){
 158         QString anEntry = aChildDataObject->entry();
 159         QString aCurrentEntry = anEntry.section(':',0,aLevel);
 160         if(aSourceEntry == aCurrentEntry){
 161           if(theLevel == aLevel){
 162             return aChildDataObject;
 163           }else{
 164             return FindDataObject(aChildDataObject,theEntry,theLevel);
 165           }
 166         }
 167       }
 168       aDataObjectIter++;
 169     }
 170     return NULL;
 171   }
 172
 173   //------------------------------------------------------------
 174   LightApp_DataObject*
 175   FindDataObject(CAM_Module* theModule,
 176                  _PTR(SObject) theSObject)
 177   {
 178     CAM_DataModel* aDataModel = theModule->dataModel();
 179     CAM_DataObject* aRootDataObject = aDataModel->root();
 180     if(_PTR(SComponent) aComponent = theSObject)
 181       return dynamic_cast<LightApp_DataObject*>(aRootDataObject);
 182
 183     int aLevel = theSObject->Depth();
 184     std::string anEntry = theSObject->GetID();
 185     return FindDataObject(aRootDataObject,anEntry.c_str(),aLevel);
 186   }
 187
 188   //------------------------------------------------------------
 189   void
 190   UpdateObjBrowser(SalomeApp_Module* theModule,
 191                    bool theIsUpdateDataModel,
 192                    _PTR(SObject) theSObject)
 193   {
 194     LightApp_DataObject* aDataObject = NULL;
 195     if(theSObject)
 196       aDataObject = FindDataObject(theModule,theSObject);
 197
 198     theModule->updateObjBrowser(theIsUpdateDataModel,aDataObject);
 199     theModule->getApp()->updateActions();
 200   }
 201
 202   //------------------------------------------------------------
 203   bool
 204   IsSObjectTable( _PTR(SObject) theSObject )
 205   {
 206     if ( theSObject ) {
 207       _PTR(GenericAttribute) anAttr;
 208       if (theSObject->FindAttribute( anAttr, "AttributeTableOfInteger" ))
 209         return true;
 210       if (theSObject->FindAttribute( anAttr, "AttributeTableOfReal" ))
 211         return true;
 212     }
 213     return false;
 214   }
 215
 216   //------------------------------------------------------------
 217   VISU_Gen_i*
 218   GetVisuGen(const CAM_Module* theModule)
 219   {
 220     static VISU_Gen_i* aGen = NULL;
 221     if(!aGen){
 222       SALOME_LifeCycleCORBA aLCC(SalomeApp_Application::namingService());
 223       Engines::Component_var aComponent = aLCC.FindOrLoad_Component("FactoryServer","VISU");
 224       VISU_Gen_var aVISU = VISU_Gen::_narrow(aComponent);
 225       if(!CORBA::is_nil(aVISU)){
 226         if((aGen = VISU_Gen_i::GetVisuGenImpl()))
 227           aGen->SetCurrentStudy(GetDSStudy(GetCStudy(GetAppStudy(theModule))));
 228       }
 229     }
 230     if(!aGen)
 231       throw std::runtime_error(QObject::tr("ERR_CANT_FIND_VISU_COMPONENT").toLatin1().data());
 232     return aGen;
 233   }
 234
 235   //------------------------------------------------------------
 236   SALOME_MED::MED_Gen_var
 237   GetMEDEngine()
 238   {
 239     static SALOME_MED::MED_Gen_var aGen;
 240     if(CORBA::is_nil(aGen)){
 241       SALOME_LifeCycleCORBA aLCC(SalomeApp_Application::namingService());
 242       Engines::Component_var aComponent = aLCC.FindOrLoad_Component("FactoryServer","MED");
 243       aGen = SALOME_MED::MED_Gen::_narrow(aComponent);
 244     }
 245     if(CORBA::is_nil(aGen))
 246       throw std::runtime_error(QObject::tr("ERR_CANT_FIND_MED_COMPONENT").toLatin1().data());
 247     return aGen;
 248   }
 249
 250
 251   //----------------------------------------------------------------------------
 252   // Selection
 253   TSelectionInfo
 254   GetSelectedObjects(const SalomeApp_Module* theModule)
 255   {
 256     TSelectionInfo aSelectionInfo;
 257     const SalomeApp_Study* aStudy = GetAppStudy(theModule);
 258     LightApp_SelectionMgr* aSelectionMgr = GetSelectionMgr(theModule);
 259     SALOME_ListIO aListIO;
 260     aSelectionMgr->selectedObjects(aListIO);
 261     SALOME_ListIteratorOfListIO anIter(aListIO);
 262     while(anIter.More())
 263     {
 264       Handle(SALOME_InteractiveObject) anIO = anIter.Value();
 265       if(anIO->hasEntry())
 266       {
 267         TObjectInfo anObjectInfo = GetObjectByEntry(aStudy, anIO->getEntry());
 268         if(anObjectInfo.mySObject){
 269           TSelectionItem aSelectionItem;
 270           aSelectionItem.myObjectInfo = anObjectInfo;
 271           aSelectionItem.myIO = anIO;
 272           aSelectionInfo.push_back(aSelectionItem);
 273         }
 274       }
 275       anIter.Next(); // MULTIPR fixed
 276     }
 277     return aSelectionInfo;
 278   }
 279
 280   //----------------------------------------------------------------------------
 281   TObjectInfo
 282   GetObjectByEntry(const SalomeApp_Study* theStudy,
 283                    const std::string& theEntry)
 284   {
 285     TObjectInfo anObjectInfo;
 286     if(!theStudy || theEntry == "")
 287       return anObjectInfo;
 288
 289     _PTR(Study) aStudy = GetCStudy(theStudy);
 290     if(_PTR(SObject) aSObject = aStudy->FindObjectID(theEntry)){
 291       anObjectInfo.mySObject = aSObject;
 292       CORBA::Object_var anObject = ClientSObjectToObject(aSObject);
 293       if(VISU::Base_i* aBase = GetServantInterface<VISU::Base_i>(anObject))
 294         anObjectInfo.myBase = aBase;
 295     }
 296
 297     return anObjectInfo;
 298   }
 299
 300
 301   //----------------------------------------------------------------------------
 302   VISU::Prs3d_i*
 303   GetPrs3dToModify(const SalomeApp_Module* theModule,
 304                    Base_i* theBase)
 305   {
 306     if (CheckLock(GetCStudy(GetAppStudy(theModule)), GetDesktop(theModule)))
 307       return NULL;
 308
 309     return GetPrs3dFromBase(theBase);
 310   }
 311
 312   //----------------------------------------------------------------------------
 313   VISU::Prs3d_i*
 314   GetPrs3dFromBase(Base_i* theBase)
 315   {
 316     if(theBase && theBase->GetType() == VISU::TCOLOREDPRS3DHOLDER){
 317       CORBA::Object_var anObject = theBase->_this();
 318       VISU::ColoredPrs3dHolder_var aHolder = VISU::ColoredPrs3dHolder::_narrow(anObject);
 319       VISU::Prs3d_var aPrs3d = aHolder->GetDevice();
 320       return VISU::GetServantInterface<VISU::Prs3d_i>(aPrs3d);
 321     }
 322     return dynamic_cast<VISU::Prs3d_i*>(theBase);
 323   }
 324
 325
 326   //----------------------------------------------------------------------------
 327   bool
 328   GetPrs3dSelectionInfo(const SalomeApp_Module* theModule,
 329                         VISU::Prs3d_i*& thePrs3d,
 330                         SVTK_ViewWindow*& theViewWindow,
 331                         VISU_Actor*& thenActor)
 332   {
 333     VISU::TSelectionInfo aSelectionInfo = VISU::GetSelectedObjects(theModule);
 334     if(aSelectionInfo.empty())
 335       return false;
 336
 337     VISU::TSelectionItem aSelectionItem = aSelectionInfo.front();
 338     thePrs3d = GetPrs3dFromBase(aSelectionItem.myObjectInfo.myBase);
 339     if(!thePrs3d)
 340       return false;
 341
 342     theViewWindow = GetActiveViewWindow<SVTK_ViewWindow>(theModule);
 343     if(!theViewWindow)
 344       return false;
 345
 346     thenActor = FindActor(theViewWindow, thePrs3d);
 347     if(!thenActor)
 348       return false;
 349
 350     return true;
 351   }
 352
 353
 354   //----------------------------------------------------------------------------
 355   void
 356   Add(LightApp_SelectionMgr* theSelectionMgr,
 357       const Handle(SALOME_InteractiveObject)& theIO)
 358   {
 359     SALOME_ListIO aListIO;
 360     theSelectionMgr->selectedObjects(aListIO);
 361     aListIO.Append(theIO);
 362     theSelectionMgr->setSelectedObjects(aListIO);
 363   }
 364
 365   //------------------------------------------------------------
 366   void
 367   Remove(LightApp_SelectionMgr* theSelectionMgr,
 368          const Handle(SALOME_InteractiveObject)& theIO)
 369   {
 370     if (theIO.IsNull()) return;
 371     SALOME_ListIO aListIO, aNewListIO;
 372     theSelectionMgr->selectedObjects(aListIO);
 373     SALOME_ListIteratorOfListIO anIter (aListIO);
 374     for (; anIter.More(); anIter.Next()) {
 375       Handle(SALOME_InteractiveObject) anIO = anIter.Value();
 376       if (!anIO->isSame(theIO)) {
 377         aNewListIO.Append(theIO);
 378       }
 379     }
 380     theSelectionMgr->setSelectedObjects(aNewListIO);
 381   }
 382
 383   /*!
 384    * \brief Check, if the object can be deleted
 385    *
 386    * \param theEntry - entry of the object to check
 387    * \param theModule - is used to access Study and VISU_Gen
 388    * \retval bool - returns TRUE if the object is removable
 389    */
 390   bool
 391   IsRemovable (const std::string theEntry,
 392                const SalomeApp_Module* theModule)
 393   {
 394     // asv : if selected object is a Save Point object selected in object browser - return false
 395     if ( QString( theEntry.c_str() ).startsWith( QObject::tr( "SAVE_POINT_DEF_NAME" ) ) )
 396       return false;
 397
 398     _PTR(Study) aStudy = GetCStudy(GetAppStudy(theModule));
 399
 400     _PTR(SObject) aSObject = aStudy->FindObjectID(theEntry);
 401     VISU::Storable::TRestoringMap pMap;
 402     if (aSObject) {
 403       CORBA::Object_var aCORBAObject = VISU::ClientSObjectToObject(aSObject);
 404       if (!CORBA::is_nil(aCORBAObject)) {
 405         VISU::RemovableObject_var aRemovableObj = VISU::RemovableObject::_narrow(aCORBAObject);
 406         if (CORBA::is_nil(aRemovableObj)) {
 407           // Not removable CORBA object
 408           return false;
 409         }
 410       } else {
 411         // Can be removed, if lays directly under VISU
 412         // (first sub-level) or is a child of such an object
 413         string aNAME, aVisuNAME = GetVisuGen(theModule)->ComponentDataType();
 414         _PTR(GenericAttribute) anAttr;
 415         _PTR(AttributeString) aComment;
 416
 417         _PTR(SObject) aRefSObject;
 418         if (aSObject->ReferencedObject(aRefSObject)) {
 419           // It can be a reference on curve, published under a container. IPAL 20317
 420           VISU::TObjectInfo aRefObjectInfo = GetObjectByEntry(GetAppStudy(theModule), aRefSObject->GetID());
 421           VISU::Base_i* aRefBase = aRefObjectInfo.myBase;
 422           if( (aRefBase && aRefBase->GetType() == VISU::TCURVE) || (aRefBase && aRefBase->GetType() == VISU::TMESH) )
 423             return true;
 424         }
 425
 426         bool isUnderVISU = false;
 427         _PTR(SObject) aFatherSObject = aSObject->GetFather();
 428         if (aFatherSObject->FindAttribute(anAttr, "AttributeName")) {
 429           // mkr : 24.11.2006 : use AttributeName and module title for correct "Delete"
 430           //                    popup item displaying in object browser popup
 431           _PTR(AttributeName) aComment (anAttr);
 432           aNAME = aComment->Value();
 433           QString aVisuTITLE = theModule->getApp()->moduleTitle(aVisuNAME.c_str());
 434           if (!aVisuTITLE.compare(aNAME.c_str())) {
 435             isUnderVISU = true;
 436           }
 437         }
 438         if (!isUnderVISU) {
 439           // Not directly under VISU component, check father
 440           aCORBAObject = VISU::ClientSObjectToObject(aFatherSObject);
 441           if (!CORBA::is_nil(aCORBAObject)) {
 442             // Father has IOR
 443             return false;
 444           }
 445
 446           isUnderVISU = false;
 447           aFatherSObject = aFatherSObject->GetFather();
 448           if (aFatherSObject->FindAttribute(anAttr, "AttributeString")) {
 449             _PTR(AttributeString) aComment (anAttr);
 450             aNAME = aComment->Value();
 451             if (aNAME == aVisuNAME) {
 452               isUnderVISU = true;
 453             }
 454           }
 455           if (!isUnderVISU) {
 456             // Father is not directly under VISU component
 457             return false;
 458           }
 459         }
 460       }
 461     }
 462     return true;
 463   }
 464
 465   /*!
 466    * \brief Check, if "Delete" popup-menu can be put on current selection
 467    *
 468    * \param theModule - is used to access SelectionManager, Study and VISU_Gen
 469    * \retval bool - returns TRUE if all currently selected objects are removable
 470    */
 471   bool
 472   IsRemovableSelected (const SalomeApp_Module* theModule)
 473   {
 474     LightApp_SelectionMgr* aSelectionMgr = GetSelectionMgr(theModule);
 475     SALOME_ListIO aListIO;
 476     aSelectionMgr->selectedObjects(aListIO);
 477
 478     if (aListIO.Extent() < 1)
 479       return false;
 480
 481     _PTR(Study) aStudy = GetCStudy(GetAppStudy(theModule));
 482     if (!aStudy) return false;
 483
 484     SALOME_ListIteratorOfListIO anIter (aListIO);
 485     for (; anIter.More(); anIter.Next()) {
 486       Handle(SALOME_InteractiveObject) anIO = anIter.Value();
 487       if (anIO->hasEntry()) {
 488         if (!IsRemovable(anIO->getEntry(), theModule))
 489           return false;
 490       }
 491     }
 492     return true;
 493   }
 494
 495   //------------------------------------------------------------
 496   void
 497   DeleteSObject(VisuGUI* theModule,
 498                 _PTR(Study) theStudy,
 499                 _PTR(SObject) theSObject)
 500   {
 501     _PTR(ChildIterator) aChildIter = theStudy->NewChildIterator(theSObject);
 502     for (aChildIter->InitEx(true); aChildIter->More(); aChildIter->Next()) {
 503       _PTR(SObject) aSObject = aChildIter->Value();
 504       TObjectInfo anObjectInfo = GetObjectByEntry(GetAppStudy(theModule), aSObject->GetID());
 505       ErasePrs(theModule, anObjectInfo.myBase, /*repaint_view_window = */false);
 506     }
 507
 508     TObjectInfo anObjectInfo = GetObjectByEntry(GetAppStudy(theModule), theSObject->GetID());
 509     if(anObjectInfo.myBase){
 510       ErasePrs(theModule, anObjectInfo.myBase, /*repaint_view_window = */true);
 511
 512       CORBA::Object_var anObject = ClientSObjectToObject(theSObject);
 513       VISU::RemovableObject_var aRemovableObject = VISU::RemovableObject::_narrow(anObject);
 514       if (!CORBA::is_nil(aRemovableObject)) {
 515         aRemovableObject->RemoveFromStudy();
 516       }
 517     } else {
 518       // Remove aSObject together with all its sub-objects
 519       VISU::RemoveFromStudy(theSObject,
 520                             false,  // remove not only IOR attribute, but Object With Children
 521                             false); // not Destroy() sub-objects
 522     }
 523   }
 524
 525   //------------------------------------------------------------
 526   void
 527   DeletePrs3d(VisuGUI* theModule,
 528               VISU::Prs3d_i* thePrs)
 529   {
 530     if (!thePrs)
 531       return;
 532
 533     if (CheckLock(GetCStudy(GetAppStudy(theModule)),GetDesktop(theModule)))
 534       return;
 535
 536     if(SVTK_ViewWindow* aViewWindow = GetActiveViewWindow<SVTK_ViewWindow>(theModule))
 537       RemoveScalarBarPosition(theModule, aViewWindow, thePrs);
 538
 539     if(VISU::ColoredPrs3d_i* aColoredPrs3d = dynamic_cast<VISU::ColoredPrs3d_i*>(thePrs)){
 540       std::string anEntry = aColoredPrs3d->GetHolderEntry();
 541       if(anEntry != ""){
 542         VISU::TObjectInfo anObjectInfo = VISU::GetObjectByEntry(GetAppStudy(theModule), anEntry);
 543         if(VISU::Base_i* aBase = anObjectInfo.myBase){
 544           if(aBase->GetType() == VISU::TCOLOREDPRS3DHOLDER){
 545             CORBA::Object_var anObject = aBase->_this();
 546             VISU::RemovableObject_var aRemovableObject = VISU::RemovableObject::_narrow(anObject);
 547             aRemovableObject->RemoveFromStudy();
 548             return;
 549           }
 550         }
 551       }
 552     }
 553
 554     thePrs->RemoveFromStudy();
 555
 556   }
 557
 558   //------------------------------------------------------------
 559   // Presentation management
 560   void
 561   ChangeRepresentation (const SalomeApp_Module* theModule,
 562                         VISU::PresentationType  theType)
 563   {
 564     TSelectionInfo aSelectionInfo = GetSelectedObjects(theModule);
 565     if(aSelectionInfo.empty())
 566       return;
 567
 568     VISU::Prs3d_i* aPrs3d;
 569     VISU::PointMap3d_i* aTable;
 570     VISU_Actor* anActor;
 571     VISU_ActorBase* anActorBase;
 572
 573     TSelectionItem aSelectionItem = aSelectionInfo.front();
 574     aPrs3d = GetPrs3dFromBase(aSelectionItem.myObjectInfo.myBase);
 575     if(!aPrs3d) {
 576       aTable = dynamic_cast<VISU::PointMap3d_i*>(aSelectionItem.myObjectInfo.myBase);
 577       if(!aTable)
 578         return;
 579     }
 580
 581     SVTK_ViewWindow* aViewWindow = GetActiveViewWindow<SVTK_ViewWindow>(theModule);
 582     if(!aViewWindow)
 583       return;
 584
 585     if (aPrs3d) {
 586       anActor = FindActor(aViewWindow, aPrs3d);
 587       if(!anActor)
 588         return;
 589     } else {
 590       anActorBase = VISU::FindActorBase(aViewWindow, aTable);
 591       if(!anActorBase)
 592         return;
 593     }
 594
 595     switch (theType) {
 596     case VISU::SHRINK:
 597       if (aPrs3d) {
 598         bool toShrink;
 599         if (anActor->IsShrunk()) {
 600           anActor->UnShrink();
 601           toShrink = false;
 602         }
 603         else {
 604           anActor->SetShrink();
 605           toShrink = true;
 606         }
 607         if (VISU::Mesh_i* aMesh = dynamic_cast<VISU::Mesh_i*>(aPrs3d)) {
 608           aMesh->SetShrink(toShrink);
 609         }
 610       } else if (aTable) {
 611         if (anActorBase->IsShrunk())
 612           anActorBase->UnShrink();
 613         else
 614           anActorBase->SetShrink();
 615       }
 616       break;
 617     default:
 618       if (aPrs3d) {
 619         if (VISU::Mesh_i* aMesh = dynamic_cast<VISU::Mesh_i*>(aPrs3d)) {
 620           aMesh->SetPresentationType(theType);
 621           RecreateActor(theModule, aMesh);
 622         } else {
 623           anActor->SetRepresentation(theType);
 624         }
 625       }
 626       else if (aTable) {
 627         anActorBase->SetRepresentation(theType);
 628       }
 629     }
 630     aViewWindow->Repaint();
 631   }
 632
 633   //------------------------------------------------------------
 634   void
 635   SetShading ( const SalomeApp_Module* theModule,
 636               bool theOn )
 637   {
 638     TSelectionInfo aSelectionInfo = GetSelectedObjects(theModule);
 639     if(aSelectionInfo.empty())
 640       return;
 641
 642     TSelectionItem aSelectionItem = GetSelectedObjects(theModule).front();
 643     VISU::Prs3d_i* aPrs3d = GetPrs3dFromBase(aSelectionItem.myObjectInfo.myBase);
 644     if(!aPrs3d)
 645       return;
 646
 647     SVTK_ViewWindow* aViewWindow = GetActiveViewWindow<SVTK_ViewWindow>(theModule);
 648     if(!aViewWindow)
 649       return;
 650
 651     VISU_Actor* anActor = FindActor(aViewWindow, aPrs3d);
 652     if(!anActor)
 653       return;
 654
 655     if(VISU_ScalarMapAct* aScalarMapActor = dynamic_cast<VISU_ScalarMapAct*>(anActor)){
 656       aScalarMapActor->SetShading(theOn);
 657       aViewWindow->Repaint();
 658     }
 659   }
 660
 661   //------------------------------------------------------------
 662   // SObject type
 663   bool
 664   CheckTimeStamp(const SalomeApp_Module* theModule,
 665                  _PTR(SObject)&          theSObject,
 666                  Handle(SALOME_InteractiveObject)& theIO,
 667                  ColoredPrs3d_i::EPublishInStudyMode& thePublishInStudyMode)
 668   {
 669     TSelectionInfo aSelectionInfo = GetSelectedObjects(theModule);
 670     if(!aSelectionInfo.empty()){
 671       TSelectionItem aSelectionItem = aSelectionInfo.front();
 672       theIO = aSelectionItem.myIO;
 673       theSObject = aSelectionItem.myObjectInfo.mySObject;
 674       VISU::VISUType aType = VISU::Storable::SObject2Type(theSObject);
 675       if (VISU::TTIMESTAMP == aType){
 676         thePublishInStudyMode = ColoredPrs3d_i::EPublishUnderTimeStamp;
 677         return true;
 678       }
 679       if (VISU::TFIELD == aType){
 680         thePublishInStudyMode = ColoredPrs3d_i::EPublishIndependently;
 681         if(theSObject->FindSubObject(2,theSObject))
 682           return true;
 683       }
 684     }
 685     SUIT_MessageBox::warning(GetDesktop(theModule),
 686                              QObject::tr("WRN_VISU"),
 687                              QObject::tr("WRN_NO_AVAILABLE_DATA") );
 688     return false;
 689   }
 690
 691   //------------------------------------------------------------
 692   VISU::Result_i*
 693   CheckResult(const SalomeApp_Module* theModule,
 694               _PTR(SObject)           theSource,
 695               VISU::Result_var&       theResult)
 696   {
 697     if(theSource->Depth() < 3) // Bug of SALOMEDS : can\t get father from root object
 698       return NULL;
 699
 700     _PTR(SObject) aSObj = theSource->GetFather();
 701     if (!aSObj)
 702       return NULL;
 703
 704     aSObj = aSObj->GetFather();
 705     if (!aSObj)
 706       return NULL;
 707
 708     aSObj = aSObj->GetFather();
 709     if (!aSObj)
 710       return NULL;
 711
 712     CORBA::Object_var anObject = VISU::ClientSObjectToObject(aSObj);
 713     if (CORBA::is_nil(anObject)) {
 714       aSObj = aSObj->GetFather();
 715       if (!aSObj)
 716         return NULL;
 717       anObject = VISU::ClientSObjectToObject(aSObj);
 718     }
 719
 720     if (CORBA::is_nil(anObject))
 721       return NULL;
 722
 723     theResult = VISU::Result::_narrow(anObject);
 724     return dynamic_cast<VISU::Result_i*>(VISU::GetServant(anObject).in());
 725   }
 726
 727   //------------------------------------------------------------
 728   // VTK View
 729   VISU_Actor*
 730   PublishMeshInView(const SalomeApp_Module* theModule,
 731                     VISU::Prs3d_i* thePrs,
 732                     SVTK_ViewWindow* theViewWindow)
 733   {
 734     VISU_Actor* aActor = NULL;
 735     if (!thePrs || !theViewWindow)
 736       return aActor;
 737
 738     QApplication::setOverrideCursor( Qt::WaitCursor );
 739     try {
 740       if ((aActor = thePrs->CreateActor()))
 741         theViewWindow->AddActor(aActor);
 742     } catch(std::exception& exc) {
 743       SUIT_MessageBox::warning
 744         (GetDesktop(theModule), QObject::tr("WRN_VISU"),
 745          QObject::tr("ERR_CANT_CREATE_ACTOR") + ": " + QObject::tr(exc.what()) );
 746     }
 747     QApplication::restoreOverrideCursor();
 748
 749     return aActor;
 750   }
 751
 752   //------------------------------------------------------------
 753   void
 754   RepaintViewWindows (const SalomeApp_Module* theModule,
 755                       const Handle(SALOME_InteractiveObject)& theIObject)
 756   {
 757     TViewWindows aViewWindows;
 758     if (SalomeApp_Application* anApp = theModule->getApp()) {
 759       ViewManagerList aViewManagerList;
 760       anApp->viewManagers(SVTK_Viewer::Type(),aViewManagerList);
 761       QList<SUIT_ViewManager*>::Iterator anIter = aViewManagerList.begin();
 762       while ( anIter != aViewManagerList.end() )
 763       {
 764         QVector<SUIT_ViewWindow*> aViews = (*anIter)->getViews();
 765         for (int i = 0, iEnd = aViews.size(); i < iEnd; i++) {
 766           if (SUIT_ViewWindow* aViewWindow = aViews.at(i)) {
 767             if (SVTK_ViewWindow* vw = dynamic_cast<SVTK_ViewWindow*>(aViewWindow)) {
 768               if (vw->isVisible(theIObject)) {
 769                 vw->getRenderer()->ResetCameraClippingRange();
 770                 vw->Repaint();
 771                 vw->highlight(theIObject, true, true);
 772               }
 773             }
 774           }
 775         }
 776         anIter++;
 777       }
 778     }
 779   }
 780
 781   //------------------------------------------------------------
 782   VISU_Actor*
 783   FindActor(const SalomeApp_Study* theStudy,
 784             SVTK_ViewWindow* theViewWindow,
 785             const QString& theEntry)
 786   {
 787     TObjectInfo anObjectInfo = GetObjectByEntry(theStudy, theEntry.toLatin1().data());
 788     VISU::Prs3d_i* aPrs3d = GetPrs3dFromBase(anObjectInfo.myBase);
 789     return FindActor(theViewWindow, aPrs3d);
 790   }
 791
 792   //------------------------------------------------------------
 793   VISU_ActorBase*
 794   FindActorBase(const SalomeApp_Study* theStudy,
 795                 SVTK_ViewWindow* theViewWindow,
 796                 const QString& theEntry)
 797   {
 798     TObjectInfo anObjectInfo = GetObjectByEntry(theStudy, theEntry.toLatin1().constData());
 799     VISU::PointMap3d_i* aTable = dynamic_cast<VISU::PointMap3d_i*>(anObjectInfo.myBase);
 800     return FindActorBase(theViewWindow, aTable);
 801   }
 802
 803   //------------------------------------------------------------
 804   void
 805   RecreateActor (const SalomeApp_Module* theModule,
 806                  VISU::Prs3d_i* thePrs)
 807   {
 808     QApplication::setOverrideCursor(Qt::WaitCursor);
 809
 810     SALOMEDS::SObject_var aSObject = thePrs->GetSObject();
 811     CORBA::String_var anEntry = aSObject->GetID();
 812
 813     try {
 814       thePrs->UpdateActors();
 815     } catch (std::runtime_error& exc) {
 816       INFOS(exc.what());
 817       QApplication::restoreOverrideCursor();
 818       SUIT_MessageBox::warning
 819         (GetDesktop(theModule), QObject::tr("WRN_VISU"),
 820          QObject::tr("ERR_CANT_BUILD_PRESENTATION") + ": " + QObject::tr(exc.what()) );
 821
 822       thePrs->RemoveActors();
 823       return;
 824     }
 825     QApplication::restoreOverrideCursor();
 826   }
 827
 828   //------------------------------------------------------------
 829   bool
 830   ComputeVisiblePropBounds(SVTK_ViewWindow* theViewWindow,
 831                            vtkFloatingPointType allBounds[6],
 832                            const char* theActorClassName)
 833   {
 834     vtkRenderer *aRen = theViewWindow->getRenderer();
 835     vtkActorCollection *anActColl = aRen->GetActors();
 836     vtkProp *prop;
 837     vtkFloatingPointType *bounds;
 838     int somethingVisible = false;
 839
 840     allBounds[0] = allBounds[2] = allBounds[4] = VTK_LARGE_FLOAT;
 841     allBounds[1] = allBounds[3] = allBounds[5] = -VTK_LARGE_FLOAT;
 842     // loop through all props
 843     for (anActColl->InitTraversal(); (prop = anActColl->GetNextProp()); ) {
 844       // if it's invisible, or has no geometry, we can skip the rest
 845       if (prop->GetVisibility() && prop->IsA(theActorClassName)) {
 846         bounds = prop->GetBounds();
 847         // make sure we haven't got bogus bounds
 848         if (bounds != NULL &&
 849             bounds[0] > -VTK_LARGE_FLOAT && bounds[1] < VTK_LARGE_FLOAT &&
 850             bounds[2] > -VTK_LARGE_FLOAT && bounds[3] < VTK_LARGE_FLOAT &&
 851             bounds[4] > -VTK_LARGE_FLOAT && bounds[5] < VTK_LARGE_FLOAT)
 852         {
 853           somethingVisible = true;
 854           if (bounds[0] < allBounds[0]) allBounds[0] = bounds[0];
 855           if (bounds[1] > allBounds[1]) allBounds[1] = bounds[1];
 856           if (bounds[2] < allBounds[2]) allBounds[2] = bounds[2];
 857           if (bounds[3] > allBounds[3]) allBounds[3] = bounds[3];
 858           if (bounds[4] < allBounds[4]) allBounds[4] = bounds[4];
 859           if (bounds[5] > allBounds[5]) allBounds[5] = bounds[5];
 860         }//not bogus
 861       }
 862     }
 863     return somethingVisible;
 864   }
 865
 866   //------------------------------------------------------------
 867   void SetFitAll(SVTK_ViewWindow* theViewWindow)
 868   {
 869     static vtkFloatingPointType PRECISION = 0.000001;
 870     static vtkFloatingPointType DEVIATION = 600;
 871     vtkFloatingPointType XYZ_Bnd[6];
 872     if (!ComputeVisiblePropBounds(theViewWindow, XYZ_Bnd)) return;
 873
 874     vtkFloatingPointType absX = XYZ_Bnd[1] - XYZ_Bnd[0];
 875     vtkFloatingPointType absY = XYZ_Bnd[3] - XYZ_Bnd[2];
 876     vtkFloatingPointType absZ = XYZ_Bnd[5] - XYZ_Bnd[4];
 877
 878     enum CameraOrient {e3D, eFront, eLeft, eTop};
 879     CameraOrient aCameraOrient = e3D;
 880     if (absX <= PRECISION) aCameraOrient = eFront;
 881     else {
 882       if (absY <= PRECISION) aCameraOrient = eLeft;
 883       else {
 884         if (absZ <= PRECISION) aCameraOrient = eTop;
 885         else {
 886           // all the three dimensions exceeds precision
 887           vtkFloatingPointType dev_abs_XY = absX / absY;
 888           vtkFloatingPointType dev_abs_YZ = absY / absZ;
 889           vtkFloatingPointType dev_abs_XZ = absX / absZ;
 890           if (dev_abs_XY >= DEVIATION || 1./dev_abs_YZ >= DEVIATION)
 891             aCameraOrient = eLeft;
 892           else {
 893             if (1./dev_abs_XY >= DEVIATION || 1./dev_abs_XZ >= DEVIATION)
 894               aCameraOrient = eFront;
 895             else {
 896               if (dev_abs_XZ >= DEVIATION || dev_abs_YZ >= DEVIATION)
 897                 aCameraOrient = eTop;
 898             }
 899           }
 900         }
 901       }
 902     }
 903
 904     switch (aCameraOrient) {
 905     case eFront: theViewWindow->onFrontView(); break;
 906     case eLeft:  theViewWindow->onLeftView();  break;
 907     case eTop:   theViewWindow->onTopView();   break;
 908     case e3D:    theViewWindow->onResetView(); break;
 909     }
 910     theViewWindow->getRenderer()->ResetCameraClippingRange();
 911     theViewWindow->onFitAll();
 912   }
 913
 914   //************************************************************
 915   // Plot2d View
 916
 917   SPlot2d_Viewer*
 918   GetPlot2dViewer(const SalomeApp_Module* theModule, const bool theCreate)
 919   {
 920     if(SalomeApp_Application* anApp = theModule->getApp()){
 921       if(SUIT_ViewManager* aViewManager = anApp->getViewManager( Plot2d_Viewer::Type(), theCreate )){
 922         return dynamic_cast<SPlot2d_Viewer*>(aViewManager->getViewModel());
 923       }
 924     }
 925     return NULL;
 926   }
 927
 928   //------------------------------------------------------------
 929   // Internal function used by several public functions below
 930   void
 931   UpdateCurve(VISU::Curve_i* theCurve,
 932               Plot2d_ViewFrame* aPlot,
 933               SPlot2d_Curve* plotCurve,
 934               int theDisplaying)
 935   {
 936     if ( theDisplaying == VISU::eErase ) {
 937       if ( plotCurve && aPlot )
 938         aPlot->eraseCurve( plotCurve, false );
 939     }
 940     else if ( theDisplaying == VISU::eDisplay || theDisplaying == VISU::eDisplayOnly ) {
 941       if ( plotCurve ) {
 942         plotCurve->setHorTitle( theCurve->GetHorTitle().c_str() );
 943         //plotCurve->setVerTitle( ( theCurve->GetVerTitle().c_str() ) );
 944         plotCurve->setVerTitle( theCurve->GetName().c_str() );
 945         plotCurve->setHorUnits( theCurve->GetHorUnits().c_str() );
 946         plotCurve->setVerUnits( theCurve->GetVerUnits().c_str() );
 947         double* xList = 0;
 948         double* yList = 0;
 949         QStringList zList;
 950         int     nbPoints = theCurve->GetData( xList, yList, zList );
 951         if ( nbPoints > 0 && xList && yList ) {
 952           plotCurve->setData( xList, yList, nbPoints, zList );
 953         }
 954         if ( !theCurve->IsAuto() ) {
 955           plotCurve->setLine( (Plot2d::LineType)theCurve->GetLine(), theCurve->GetLineWidth() );
 956           plotCurve->setMarker( (Plot2d::MarkerType)theCurve->GetMarker() );
 957           SALOMEDS::Color color = theCurve->GetColor();
 958           plotCurve->setColor( QColor( (int)(color.R*255.), (int)(color.G*255.), (int)(color.B*255.) ) );
 959         }
 960         plotCurve->setAutoAssign( theCurve->IsAuto() );
 961         if( aPlot )
 962           aPlot->displayCurve( plotCurve, false );
 963       }
 964       else {
 965         Plot2d_Curve* crv = theCurve->CreatePresentation();
 966         if ( crv ) {
 967           if( aPlot )
 968             aPlot->displayCurve( crv, false );
 969           theCurve->SetLine( (VISU::Curve::LineType)crv->getLine(), crv->getLineWidth() );
 970           theCurve->SetMarker( (VISU::Curve::MarkerType)crv->getMarker());
 971           SALOMEDS::Color newColor;
 972           newColor.R = crv->getColor().red()/255.;
 973           newColor.G = crv->getColor().green()/255.;
 974           newColor.B = crv->getColor().blue()/255.;
 975           theCurve->SetColor( newColor );
 976           crv->setAutoAssign( theCurve->IsAuto() );
 977         }
 978       }
 979     }
 980   }
 981
 982   //------------------------------------------------------------
 983   void
 984   PlotTable(const SalomeApp_Module* theModule,
 985             VISU::Table_i* table,
 986             int theDisplaying)
 987   {
 988     SPlot2d_Viewer* aView = GetPlot2dViewer( theModule, true ); // create if necessary
 989     if ( !aView )
 990       return;
 991     Plot2d_ViewFrame* aPlot = aView->getActiveViewFrame();
 992     if ( !aPlot )
 993       return;
 994
 995     if ( theDisplaying == VISU::eDisplayOnly )
 996       aPlot->EraseAll();
 997     QList<Plot2d_Curve*> clist;
 998     aPlot->getCurves( clist );
 999     _PTR(Study) aStudy = GetCStudy( GetAppStudy( theModule ) );
1000     _PTR(SObject) TableSO = aStudy->FindObjectID( table->GetEntry() );
1001     if ( TableSO ) {
1002       _PTR(ChildIterator) Iter = aStudy->NewChildIterator( TableSO );
1003       for ( ; Iter->More(); Iter->Next() ) {
1004         CORBA::Object_var childObject = VISU::ClientSObjectToObject( Iter->Value() );
1005         if( !CORBA::is_nil( childObject ) ) {
1006           CORBA::Object_ptr aCurve = VISU::Curve::_narrow( childObject );
1007           if( !CORBA::is_nil( aCurve ) ) {
1008             VISU::Curve_i* theCurve = dynamic_cast<VISU::Curve_i*>(VISU::GetServant(aCurve).in());
1009             SPlot2d_Curve* plotCurve = 0;
1010             SPlot2d_Curve* tmpCurve;
1011             for ( int i = 0; i < clist.count(); i++ ) {
1012               tmpCurve = dynamic_cast<SPlot2d_Curve*>( clist.at( i ) );
1013               if (tmpCurve && tmpCurve->hasIO() &&
1014                   theCurve->GetEntry() == tmpCurve->getIO()->getEntry()) {
1015                 plotCurve = tmpCurve;
1016                 break;
1017               }
1018             }
1019
1020             UpdateCurve( theCurve, aPlot, plotCurve, theDisplaying );
1021
1022             if ( theDisplaying == VISU::eErase && plotCurve ) {
1023               clist.removeAll(plotCurve );
1024             }
1025           }
1026         }
1027       }
1028       aPlot->Repaint();
1029     }
1030   }
1031
1032   //------------------------------------------------------------
1033   void
1034   PlotCurve(const SalomeApp_Module* theModule,
1035             VISU::Curve_i* theCurve,
1036             int theDisplaying)
1037   {
1038     SPlot2d_Viewer* aView = GetPlot2dViewer( theModule, true );
1039     if ( !aView )
1040       return;
1041     Plot2d_ViewFrame* aPlot = aView->getActiveViewFrame();
1042     if ( !aPlot )
1043       return;
1044
1045 //  if ( theDisplaying == VISU::eDisplayOnly )
1046 //    aPlot->EraseAll();
1047     QList<Plot2d_Curve*> clist;
1048     aPlot->getCurves( clist );
1049     SPlot2d_Curve* plotCurve = 0;
1050     SPlot2d_Curve* tmpCurve;
1051     if(theDisplaying == VISU::eErase) {
1052       // 23.06.2008 skl for IPAL17672
1053       for (int i = 0; i < clist.count(); i++) {
1054         tmpCurve = dynamic_cast<SPlot2d_Curve*>(clist.at(i));
1055         if (tmpCurve && tmpCurve->hasIO() &&
1056             theCurve->GetEntry() == tmpCurve->getIO()->getEntry()) {
1057           plotCurve = tmpCurve;
1058           aPlot->eraseCurve(clist.at(i));
1059           break;
1060         }
1061       }
1062       UpdateCurve(theCurve, aPlot, plotCurve, theDisplaying);
1063     }
1064     else {
1065       for (int i = 0; i < clist.count(); i++) {
1066         tmpCurve = dynamic_cast<SPlot2d_Curve*>(clist.at(i));
1067         if (tmpCurve && tmpCurve->hasIO() &&
1068             theCurve->GetEntry() == tmpCurve->getIO()->getEntry()) {
1069           plotCurve = tmpCurve;
1070         }
1071         else if (theDisplaying == VISU::eDisplayOnly) {
1072           aPlot->eraseCurve(clist.at(i));
1073         }
1074       }
1075       UpdateCurve(theCurve, aPlot, plotCurve, theDisplaying);
1076     }
1077
1078     aPlot->Repaint();
1079   }
1080
1081   //------------------------------------------------------------
1082   void
1083   PlotRemoveCurve(const SalomeApp_Module* theModule,
1084                   VISU::Curve_i* pCrv)
1085   {
1086     QString anEntry = pCrv->GetEntry().c_str();
1087     ViewManagerList pvm_list;
1088     theModule->getApp()->viewManagers( SPlot2d_Viewer::Type(), pvm_list );
1089     ViewManagerList::Iterator pvm_it = pvm_list.begin();
1090     for( ; pvm_it != pvm_list.end(); pvm_it++ ){
1091       Plot2d_ViewManager* pvm = dynamic_cast<Plot2d_ViewManager*>( *pvm_it );
1092       if( pvm ){
1093         SPlot2d_Viewer* aSPlot2d = dynamic_cast<SPlot2d_Viewer*>( pvm->getViewModel() );
1094         if( aSPlot2d ){
1095           Plot2d_ViewFrame* aPlot = aSPlot2d->getActiveViewFrame();
1096           if(aPlot){
1097             QList<Plot2d_Curve*> clist;
1098             aPlot->getCurves( clist );
1099             for (int i = 0; i < clist.count(); i++) {
1100               if(SPlot2d_Curve* plotCurve = dynamic_cast<SPlot2d_Curve*>(clist[i]))
1101                 if(plotCurve->hasIO() && (plotCurve->getIO()->getEntry() == anEntry))
1102                   aPlot->eraseCurve(clist[i]);
1103             }
1104           }
1105         }
1106       }
1107     }
1108   }
1109
1110   //------------------------------------------------------------
1111   void
1112   PlotContainer(const SalomeApp_Module* theModule,
1113                 VISU::Container_i* container,
1114                 int theDisplaying)
1115   {
1116     SPlot2d_Viewer* aView = GetPlot2dViewer( theModule, true );
1117     if ( !aView )
1118       return;
1119     Plot2d_ViewFrame* aPlot = aView->getActiveViewFrame();
1120     if ( !aPlot )
1121       return;
1122
1123     if ( theDisplaying == VISU::eDisplayOnly )
1124       aPlot->EraseAll();
1125     QList<Plot2d_Curve*> clist;
1126     aPlot->getCurves( clist );
1127     if ( container->GetNbCurves() > 0 ) {
1128       int nbCurves = container->GetNbCurves();
1129       for ( int k = 1; k <= nbCurves; k++ ) {
1130         VISU::Curve_i* theCurve = container->GetCurve( k );
1131         if ( theCurve && theCurve->IsValid() ) {
1132           SPlot2d_Curve* plotCurve = dynamic_cast<SPlot2d_Curve*>
1133             (aView->getCurveByIO(new SALOME_InteractiveObject(theCurve->GetEntry().c_str(), "", "")));
1134
1135           UpdateCurve( theCurve, aPlot, plotCurve, theDisplaying );
1136
1137           if ( plotCurve && theDisplaying == VISU::eErase ) {
1138             clist.removeAll( plotCurve );
1139           }
1140         }
1141       }
1142     }
1143     aPlot->Repaint();
1144     if(GetResourceMgr()->booleanValue("VISU","automatic_fit_all",false)){
1145       aPlot->fitAll();
1146     }
1147     qApp->processEvents();
1148   }
1149
1150   //------------------------------------------------------------
1151   void
1152   CreatePlot(SalomeApp_Module* theModule,
1153              _PTR(SObject) theTableSO)
1154   {
1155     if ( IsSObjectTable(theTableSO) ) {
1156       CORBA::Object_var aTable = VISU::ClientSObjectToObject(theTableSO);
1157       CORBA::Object_var aContainer = GetVisuGen( theModule )->CreateContainer();
1158       if ( !CORBA::is_nil( aTable ) && !CORBA::is_nil( aContainer ) ) {
1159         VISU::Table_i*     pTable     = dynamic_cast<VISU::Table_i*>(VISU::GetServant(aTable).in());
1160         VISU::Container_i* pContainer = dynamic_cast<VISU::Container_i*>(VISU::GetServant(aContainer).in());
1161
1162         if ( pContainer && pTable ) {
1163           for ( int i = 2; i <= pTable->GetNbRows(); i++ ) {
1164             CORBA::Object_var aNewCurve = GetVisuGen( theModule )->CreateCurve( pTable->_this(), 1, i );
1165             if( !CORBA::is_nil( aNewCurve ) ) {
1166               VISU::Curve_i* pCrv = dynamic_cast<VISU::Curve_i*>( VISU::GetServant(aNewCurve).in() );
1167               if ( pCrv ) {
1168                 pContainer->AddCurve( pCrv->_this() );
1169               }
1170             }
1171           }
1172           PlotContainer( theModule, pContainer, VISU::eDisplay );
1173
1174           QString anEntry = pContainer->GetEntry().c_str();
1175           _PTR(Study) aStudy = theTableSO->GetStudy();
1176           _PTR(SObject) aContainerSO = aStudy->FindObjectID(anEntry.toLatin1().data());
1177           _PTR(SObject) aParentSO = aContainerSO->GetFather();
1178           UpdateObjBrowser(theModule,true,aParentSO);
1179         }
1180       }
1181     }
1182   }
1183
1184   //************************************************************
1185   // Others
1186   VISU::Mesh_i*
1187   CreateMesh(VisuGUI* theModule,
1188              const Handle(SALOME_InteractiveObject)& theIO,
1189              SVTK_ViewWindow* theViewWindow)
1190   {
1191         _PTR(Study) aStudy = GetCStudy(GetAppStudy(theModule));
1192     //if (CheckLock(aStudy))
1193     //  return;
1194
1195     _PTR(SObject) aResultSObj = aStudy->FindObjectID(theIO->getEntry());
1196
1197     // Get VISU::Result
1198     VISU::Result_var aResult;
1199     VISU::Result_i* pResult = CheckResult(theModule, aResultSObj, aResult);
1200     if (pResult == NULL)
1201       return NULL;
1202
1203     Storable::TRestoringMap aMap = Storable::GetStorableMap(aResultSObj);
1204     if (aMap.empty())
1205       return NULL;
1206
1207     CORBA::Object_var aMesh;
1208     string aComment = Storable::FindValue(aMap,"myComment").toLatin1().data();
1209     string aMeshName = Storable::FindValue(aMap,"myMeshName").toLatin1().data();
1210 #ifdef CHECKTIME
1211     Utils_Timer timer;
1212     timer.Start();
1213 #endif
1214     if (aComment == "ENTITY") {
1215       VISU::Entity anEntity = (VISU::Entity)Storable::FindValue(aMap,"myId").toInt();
1216       if (VISU::Mesh_i::IsPossible(pResult,aMeshName.c_str(),anEntity))
1217         aMesh = GetVisuGen(theModule)->MeshOnEntity(aResult,aMeshName.c_str(),anEntity);
1218     } else if (aComment == "FAMILY") {
1219       VISU::Entity anEntity = (VISU::Entity)Storable::FindValue(aMap,"myEntityId").toInt();
1220       string aFamilyName = Storable::FindValue(aMap,"myName").toLatin1().data();
1221       if (VISU::Mesh_i::IsPossible(pResult,aMeshName.c_str(),anEntity,aFamilyName.c_str()))
1222         aMesh = GetVisuGen(theModule)->FamilyMeshOnEntity
1223           (aResult,aMeshName.c_str(),anEntity,aFamilyName.c_str());
1224     } else if (aComment == "GROUP") {
1225       string aGroupName = Storable::FindValue(aMap,"myName").toLatin1().data();
1226       if (VISU::Mesh_i::IsPossible(pResult,aMeshName.c_str(),aGroupName.c_str()))
1227         aMesh = GetVisuGen(theModule)->GroupMesh(aResult,aMeshName.c_str(),aGroupName.c_str());
1228     }
1229 #ifdef CHECKTIME
1230     timer.Stop();
1231     MESSAGE("VisuGUI::CreateMesh() - CREATE MESH");
1232     timer.Show();
1233 #endif
1234
1235     //QApplication::restoreOverrideCursor();
1236     VISU::Mesh_i* pPresent = NULL;
1237     if (!CORBA::is_nil(aMesh))
1238       pPresent = dynamic_cast<VISU::Mesh_i*>(VISU::GetServant(aMesh).in());
1239     if (pPresent == NULL) {
1240       SUIT_MessageBox::warning (GetDesktop(theModule),
1241                                 QObject::tr("WRN_VISU"),
1242                                 QObject::tr("ERR_CANT_BUILD_PRESENTATION") );
1243       return NULL;
1244     }
1245
1246     if (theViewWindow) {
1247       try {
1248 #ifdef CHECKTIME
1249         Utils_Timer timer;
1250         timer.Start();
1251 #endif
1252         if(GetResourceMgr()->booleanValue("VISU","display_only",false)){
1253           const VisuGUI* av = dynamic_cast<const VisuGUI*>(theModule);
1254           if(av)(const_cast<VisuGUI*>(av))->OnEraseAll();
1255         }
1256         PublishMeshInView(theModule, pPresent, theViewWindow);
1257         if(GetResourceMgr()->booleanValue("VISU","automatic_fit_all",false)){
1258           SetFitAll(theViewWindow);
1259         }
1260 #ifdef CHECKTIME
1261         timer.Stop();
1262         MESSAGE("VisuGUI::CreateMesh() - DISPLAY MESH");
1263         timer.Show();
1264 #endif
1265       } catch (std::runtime_error& exc) {
1266         INFOS(exc.what());
1267         SUIT_MessageBox::warning(GetDesktop(theModule), QObject::tr("WRN_VISU"),
1268                                  QObject::tr("ERR_CANT_CREATE_ACTOR") + ": " + QObject::tr(exc.what()) );
1269       }
1270     }
1271
1272     UpdateObjBrowser(theModule, false, aResultSObj);
1273
1274     theModule->application()->putInfo(QObject::tr("INF_DONE"));
1275     // Make "Save" button active
1276     theModule->getApp()->updateActions();
1277     return pPresent;
1278   }
1279
1280   // ========================================================================================
1281   // GetPrs3dList: find list of presentations for the given object
1282   // ========================================================================================
1283   std::vector<VISU::Prs3d_i*> GetPrs3dList (const SalomeApp_Module* theModule,
1284                                             const Handle(SALOME_InteractiveObject)& theIO)
1285   {
1286     std::vector<VISU::Prs3d_i*> aList;
1287     if (!theIO.IsNull() && theIO->hasEntry()) {
1288       _PTR(Study) aCStudy = GetCStudy(GetAppStudy(theModule));
1289       _PTR(SObject) aSObject = aCStudy->FindObjectID(theIO->getEntry());
1290       aList = GetPrs3dList(theModule, aSObject);
1291     }
1292     return aList;
1293   }
1294
1295   std::vector<VISU::Prs3d_i*> GetPrs3dList (const SalomeApp_Module* theModule,
1296                                             _PTR(SObject) theObject)
1297   {
1298     std::vector<VISU::Prs3d_i*> aList; int k = 0;
1299     if (!theObject)
1300       return aList;
1301
1302     _PTR(Study) aCStudy = GetCStudy(GetAppStudy(theModule));
1303
1304     CORBA::Object_var aCORBAObject = VISU::ClientSObjectToObject(theObject);
1305     if (!CORBA::is_nil(aCORBAObject)) {
1306       VISU::Base_var aVisuObj = VISU::Base::_narrow(aCORBAObject);
1307       if (!CORBA::is_nil(aVisuObj)) {
1308         VISU::VISUType aType = aVisuObj->GetType();
1309         switch (aType) {
1310         case VISU::TSCALARMAP:
1311         case VISU::TISOSURFACES:
1312         case VISU::TDEFORMEDSHAPE:
1313         case VISU::TCUTPLANES:
1314         case VISU::TCUTLINES:
1315         case VISU::TVECTORS:
1316         case VISU::TSTREAMLINES:
1317         case VISU::TPLOT3D:
1318         case VISU::TSCALARMAPONDEFORMEDSHAPE:
1319         case VISU::TDEFORMEDSHAPEANDSCALARMAP:
1320         case VISU::TMESH:
1321           {
1322             PortableServer::ServantBase_var aServant = VISU::GetServant(aCORBAObject);
1323             if (aServant.in()) {
1324               VISU::Prs3d_i* aPrsObject = dynamic_cast<VISU::Prs3d_i*>(aServant.in());
1325               aList.resize(k+1);
1326               aList[k] = aPrsObject;
1327               k++;
1328             }
1329           }
1330           break;
1331         case VISU::TFIELD:
1332           {
1333             _PTR(ChildIterator) anIter = aCStudy->NewChildIterator(theObject);
1334             _PTR(SObject) aTimeStamp;
1335             anIter->Next(); // First is reference on support
1336             for (; anIter->More(); anIter->Next()) {
1337               aTimeStamp = anIter->Value();
1338               if (!aTimeStamp) continue;
1339               std::vector<VISU::Prs3d_i*> aSubList = GetPrs3dList(theModule, aTimeStamp);
1340               if (!aSubList.empty()) {
1341                 int n = aSubList.size();
1342                 aList.resize(k+n);
1343                 for (int i = 0; i < n; i++) {
1344                   aList[k] = aSubList[i];
1345                   k++;
1346                 }
1347               }
1348             }
1349           }
1350           break;
1351         }
1352       }
1353     } else {
1354       VISU::VISUType aType = VISU::Storable::SObject2Type(theObject);
1355       switch (aType) {
1356       case VISU::TFIELD: {
1357         _PTR(ChildIterator) anIter = aCStudy->NewChildIterator(theObject);
1358         _PTR(SObject) aTimeStamp;
1359         anIter->Next(); // First is reference on support
1360         for (; anIter->More(); anIter->Next()) {
1361           aTimeStamp = anIter->Value();
1362           if (!aTimeStamp) continue;
1363           std::vector<VISU::Prs3d_i*> aSubList = GetPrs3dList(theModule, aTimeStamp);
1364           if (!aSubList.empty()) {
1365             int n = aSubList.size();
1366             aList.resize(k+n);
1367             for (int i = 0; i < n; i++) {
1368               aList[k] = aSubList[i];
1369               k++;
1370             }
1371           }
1372         }
1373         break;
1374       }
1375       case VISU::TTIMESTAMP: {
1376         _PTR(ChildIterator) anIter = aCStudy->NewChildIterator(theObject);
1377         _PTR(SObject) aPrs;
1378         for (; anIter->More(); anIter->Next()) {
1379           aPrs = anIter->Value();
1380           if (!aPrs) continue;
1381           std::vector<VISU::Prs3d_i*> aSubList = GetPrs3dList(theModule, aPrs);
1382           if (!aSubList.empty()) {
1383             int n = aSubList.size();
1384             aList.resize(k+n);
1385             for (int i = 0; i < n; i++) {
1386               aList[k] = aSubList[i];
1387               k++;
1388             }
1389           }
1390         }
1391         break;
1392       }}
1393     }
1394     return aList;
1395   }
1396
1397   //------------------------------------------------------------
1398   int GetFreePositionOfDefaultScalarBar(VisuGUI* theModule, SVTK_ViewWindow* theViewWindow)
1399   {
1400     int minIndx = 1;
1401     std::set<int> aIndexes;
1402     TViewToPrs3d aMap = theModule->getScalarBarsMap();
1403     TViewToPrs3d::const_iterator aViewToPrsIter = aMap.find(theViewWindow);
1404     if (aViewToPrsIter != aMap.end()) {
1405       TSetPrs3d::const_iterator aPrsIter = (aViewToPrsIter->second).begin();
1406       for (; aPrsIter != (aViewToPrsIter->second).end(); aPrsIter++) {
1407         aIndexes.insert((*aPrsIter).second);
1408       }
1409     }
1410     std::set<int>::const_iterator aIter = aIndexes.begin();
1411     for (int i = 1,length = aIndexes.size(); i <= length; i++) {
1412       std::set<int>::const_iterator aIter = aIndexes.find(i);
1413       if (aIter == aIndexes.end()) { minIndx = i; break; }
1414       else minIndx = i + 1;
1415     }
1416     return minIndx;
1417   }
1418
1419   //------------------------------------------------------------
1420   void AddScalarBarPosition (VisuGUI* theModule, SVTK_ViewWindow* theViewWindow,
1421                              VISU::Prs3d_i* thePrs3d, int pos)
1422   {
1423     TViewToPrs3d& aMap = theModule->getScalarBarsMap();
1424     TPrs3dToInd aPair; aPair.first = thePrs3d; aPair.second = pos;
1425     aMap[theViewWindow].insert(aPair);
1426   }
1427
1428   //------------------------------------------------------------
1429   void RemoveScalarBarPosition(VisuGUI* theModule, SVTK_ViewWindow* theViewWindow,
1430                                VISU::Prs3d_i* thePrs3d)
1431   {
1432     TViewToPrs3d& aMap = theModule->getScalarBarsMap();
1433     TSetPrs3d::iterator aIter = aMap[theViewWindow].begin();
1434     for (; aIter != aMap[theViewWindow].end(); aIter++)
1435       if ((*aIter).first == thePrs3d) {
1436         aMap[theViewWindow].erase(*aIter);
1437         return;
1438       }
1439   }
1440   //------------------------------------------------------------
1441   void initSpinBox( QSpinBox* spinBox,
1442                     int min,  int max, int step )
1443   {
1444     spinBox->setRange( min, max );
1445     spinBox->setSingleStep( step );
1446   }
1447   //------------------------------------------------------------
1448   void initSpinBox( QDoubleSpinBox* spinBox,
1449                     double min,  double max,
1450                     double step, int decimals )
1451   {
1452     spinBox->setRange( min, max );
1453     spinBox->setSingleStep( step );
1454     spinBox->setDecimals( decimals );
1455   }
1456   //------------------------------------------------------------
1457   bool getClippingPlanesFolder(_PTR(Study) theStudy, _PTR(SObject)& theSObject)
1458   {
1459     _PTR(SComponent) aVisuSO = theStudy->FindComponent("VISU");
1460     if (!aVisuSO) return false;
1461     _PTR(SObject) aFolder = theStudy->FindObject(CLIP_PLANES_FOLDER);
1462     if (!aFolder) {
1463       _PTR(StudyBuilder) aBuilder = theStudy->NewBuilder();
1464       aFolder = aBuilder->NewObject(aVisuSO);
1465
1466       _PTR(GenericAttribute) anAttr;
1467       anAttr = aBuilder->FindOrCreateAttribute(aFolder,"AttributeName");
1468       _PTR(AttributeName) aName(anAttr);
1469       aName->SetValue(CLIP_PLANES_FOLDER);
1470     }
1471     theSObject = aFolder;
1472     return true;
1473   }
1474 }