Salome HOME
Join modifications from branch OCC_development_for_3_2_0a2
[modules/visu.git] / src / VISUGUI / VisuGUI_Tools.cxx
index daa945005f0dd9545af44921e38371bf84f8443d..757b1749ba1008371b112fd7f20a74af62b3c568 100644 (file)
@@ -28,6 +28,9 @@
 
 #include "VisuGUI_Tools.h"
 
+#include "VisuGUI.h"
+#include "VisuGUI_ViewTools.h"
+
 #include "VISU_Gen_i.hh"
 #include "VISU_Prs3d_i.hh"
 #include "VISU_Result_i.hh"
 #include "VISU_ViewManager_i.hh"
 
 #include "VISU_Actor.h"
+#include "VISU_ScalarMapAct.h"
 
 #include "SalomeApp_Module.h"
 #include "SalomeApp_Study.h"
 #include "SalomeApp_Application.h"
-#include "SalomeApp_SelectionMgr.h"
+
+#include "LightApp_DataObject.h"
+#include "LightApp_SelectionMgr.h"
+
+#include "OB_Browser.h"
 
 #include "SALOME_ListIO.hxx"
 #include "SALOME_ListIteratorOfListIO.hxx"
 
 #include "SVTK_ViewWindow.h"
-#include "SVTK_ViewModel.h"
 #include "SVTK_Functor.h"
 
 #include "VTKViewer_Algorithm.h"
@@ -70,7 +77,7 @@ namespace VISU
     return theModule->application()->desktop();
   }
 
-  SalomeApp_SelectionMgr*
+  LightApp_SelectionMgr*
   GetSelectionMgr(const SalomeApp_Module* theModule)
   {
     return theModule->getApp()->selectionMgr();
@@ -98,10 +105,83 @@ namespace VISU
   }
 
   bool
-  CheckLock( _PTR(Study) theStudy )
+  CheckLock( _PTR(Study) theStudy,
+            QWidget* theWidget )
+  {
+    if(IsStudyLocked(theStudy)){
+      SUIT_MessageBox::warn1(theWidget,
+                            QObject::tr("WRN_VISU_WARNING"),
+                            QObject::tr("WRN_STUDY_LOCKED"),
+                            QObject::tr("BUT_OK"));
+       return true;
+    }
+    return false;
+  }
+
+  LightApp_DataObject*
+  FindDataObject(SUIT_DataObject* theDataObject,
+                const QString& theEntry,
+                int theLevel)
+  {
+    int aLevel = theDataObject->level() + 2;
+    QString aSourceEntry = theEntry.section(':',0,aLevel);
+    DataObjectList aList;
+    theDataObject->children(aList);
+    DataObjectListIterator aDataObjectIter(aList);
+    while(SUIT_DataObject* aDataObject = aDataObjectIter.current()){
+      if(LightApp_DataObject* aChildDataObject = dynamic_cast<LightApp_DataObject*>(aDataObject)){
+       QString anEntry = aChildDataObject->entry();
+       QString aCurrentEntry = anEntry.section(':',0,aLevel);
+       if(aSourceEntry == aCurrentEntry){
+         if(theLevel == aLevel){
+           return aChildDataObject;
+         }else{
+           return FindDataObject(aChildDataObject,theEntry,theLevel);
+         }
+       }
+      }
+      ++aDataObjectIter;
+    }
+    return NULL;
+  }
+
+  LightApp_DataObject*
+  FindDataObject(CAM_Module* theModule,
+                _PTR(SObject) theSObject)
+  {
+    CAM_DataModel* aDataModel = theModule->dataModel();
+    CAM_DataObject* aRootDataObject = aDataModel->root();
+    if(_PTR(SComponent) aComponent = theSObject)
+      return dynamic_cast<LightApp_DataObject*>(aRootDataObject);
+
+    int aLevel = theSObject->Depth();
+    std::string anEntry = theSObject->GetID();
+    return FindDataObject(aRootDataObject,anEntry.c_str(),aLevel);
+  }
+
+  void
+  UpdateObjBrowser(SalomeApp_Module* theModule,
+                  bool theIsUpdateDataModel,
+                  _PTR(SObject) theSObject)
+  {
+    LightApp_DataObject* aDataObject = NULL;
+    if(theSObject)
+      aDataObject = FindDataObject(theModule,theSObject);
+
+    theModule->updateObjBrowser(theIsUpdateDataModel,aDataObject);
+    theModule->getApp()->updateActions();
+  }
+
+  bool
+  IsSObjectTable( _PTR(SObject) theSObject )
   {
-    if(IsStudyLocked(theStudy))
-      throw std::runtime_error(QObject::tr("WRN_STUDY_LOCKED").latin1());
+    if ( theSObject ) {
+      _PTR(GenericAttribute) anAttr;
+      if (theSObject->FindAttribute( anAttr, "AttributeTableOfInteger" ))
+       return true;
+      if (theSObject->FindAttribute( anAttr, "AttributeTableOfReal" ))
+       return true;
+    }
     return false;
   }
 
@@ -162,7 +242,7 @@ namespace VISU
     return aStr;
   }
 
-  //************************************************************
+  //------------------------------------------------------------
   // Selection
   CORBA::Object_var
   GetSelectedObj(const SalomeApp_Study* theStudy,
@@ -192,7 +272,7 @@ namespace VISU
                 Handle(SALOME_InteractiveObject)* theIO,
                 VISU::Storable::TRestoringMap* theMap)
   {
-    SalomeApp_SelectionMgr* aSelectionMgr = GetSelectionMgr(theModule);
+    LightApp_SelectionMgr* aSelectionMgr = GetSelectionMgr(theModule);
     SALOME_ListIO aListIO;
     aSelectionMgr->selectedObjects(aListIO);
     SALOME_ListIteratorOfListIO anIter(aListIO);
@@ -206,8 +286,27 @@ namespace VISU
     return CORBA::Object::_nil();
   }
 
+  VISU::Prs3d_i*
+  GetPrsToModify(const SalomeApp_Module* theModule,
+                Handle(SALOME_InteractiveObject)* theIO,
+                VISU::Storable::TRestoringMap* theMap)
+  {
+    if (CheckLock(GetCStudy(GetAppStudy(theModule)),GetDesktop(theModule)))
+      return NULL;
+
+    CORBA::Object_var anObject = GetSelectedObj(theModule, theIO);
+    if (CORBA::is_nil(anObject))
+      return NULL;
+
+    PortableServer::ServantBase_var aServant = VISU::GetServant(anObject);
+    if (!aServant.in())
+      return NULL;
+
+    return dynamic_cast<VISU::Prs3d_i*>(aServant.in());
+  }
+
   void
-  Add(SalomeApp_SelectionMgr* theSelectionMgr,
+  Add(LightApp_SelectionMgr* theSelectionMgr,
       const Handle(SALOME_InteractiveObject)& theIO)
   {
     SALOME_ListIO aListIO;
@@ -217,7 +316,7 @@ namespace VISU
   }
 
   void
-  Remove(SalomeApp_SelectionMgr* theSelectionMgr,
+  Remove(LightApp_SelectionMgr* theSelectionMgr,
         const Handle(SALOME_InteractiveObject)& theIO)
   {
     if (theIO.IsNull()) return;
@@ -242,7 +341,7 @@ namespace VISU
   bool
   IsRemovableSelected (const SalomeApp_Module* theModule)
   {
-    SalomeApp_SelectionMgr* aSelectionMgr = GetSelectionMgr(theModule);
+    LightApp_SelectionMgr* aSelectionMgr = GetSelectionMgr(theModule);
     SALOME_ListIO aListIO;
     aSelectionMgr->selectedObjects(aListIO);
 
@@ -268,6 +367,11 @@ namespace VISU
     for (; anIter.More(); anIter.Next()) {
       Handle(SALOME_InteractiveObject) anIO = anIter.Value();
       if (anIO->hasEntry()) {
+
+       // asv : if selected object is a Save Point object selected in object browser - return false
+       if ( QString( anIO->getEntry() ).startsWith( QObject::tr( "SAVE_POINT_DEF_NAME" ) ) )
+         return false;
+
         _PTR(SObject) aSObject = aStudy->FindObjectID(anIO->getEntry());
         VISU::Storable::TRestoringMap pMap;
         if (aSObject) {
@@ -323,70 +427,29 @@ namespace VISU
     return true;
   }
 
-  //************************************************************
-  // Display/Erase
-
-  void
-  ErasePrs (const SalomeApp_Module* theModule,
-            CORBA::Object_ptr theObject, bool theUpdate)
-  {
-    if (!CORBA::is_nil(theObject)) {
-      VISU::Base_var aBase = VISU::Base::_narrow(theObject);
-      if (CORBA::is_nil(aBase)) return;
-      VISU::VISUType aType = aBase->GetType();
-      switch (aType) {
-      case VISU::TCURVE:
-        {
-          if (VISU::Curve_i* aCurve = dynamic_cast<VISU::Curve_i*>(VISU::GetServant(aBase).in()))
-            PlotCurve(theModule, aCurve, VISU::eErase );
-          break;
-        }
-      case VISU::TCONTAINER:
-        {
-          if (VISU::Container_i* aContainer = dynamic_cast<VISU::Container_i*>(VISU::GetServant(aBase).in()))
-            PlotContainer(theModule, aContainer, VISU::eErase );
-          break;
-        }
-      case VISU::TTABLE:
-        {
-          if (VISU::Table_i* aTable = dynamic_cast<VISU::Table_i*>(VISU::GetServant(aBase).in()))
-            PlotTable(theModule, aTable, VISU::eErase );
-          break;
-        }
-      default:
-        {
-          if (VISU::Prs3d_i* aPrsObject = dynamic_cast<VISU::Prs3d_i*>(VISU::GetServant(aBase).in())) {
-            ErasePrs3d(theModule, aPrsObject);
-            if (theUpdate) {
-              if (SVTK_ViewWindow* vw = GetViewWindow(theModule))
-                vw->Repaint();
-            }
-          }
-        }
-      } // switch (aType)
-    }
-  }
-
   void
-  DeleteSObject (SalomeApp_Module* theModule,
-                 _PTR(Study)       theStudy,
-                 _PTR(SObject)     theSObject)
+  DeleteSObject(VisuGUI* theModule,
+               _PTR(Study) theStudy,
+               _PTR(SObject) theSObject)
   {
     _PTR(ChildIterator) aChildIter = theStudy->NewChildIterator(theSObject);
     for (aChildIter->InitEx(true); aChildIter->More(); aChildIter->Next()) {
       _PTR(SObject) aChildSObject = aChildIter->Value();
       CORBA::Object_var aChildObj = VISU::ClientSObjectToObject(aChildSObject);
-      ErasePrs(theModule, aChildObj);
+      ErasePrs(theModule, aChildObj, /*repaint_view_window = */false);
     }
 
     CORBA::Object_var anObj = VISU::ClientSObjectToObject(theSObject);
     if (!CORBA::is_nil(anObj)) {
+      ErasePrs(theModule, anObj, /*repaint_view_window = */true);
+
       VISU::RemovableObject_var aRemovableObject = VISU::RemovableObject::_narrow(anObj);
       if (!CORBA::is_nil(aRemovableObject)) {
         aRemovableObject->RemoveFromStudy();
       }
     } else {
       // Remove aSObject together with all its sub-objects
+
       VISU::RemoveFromStudy(theSObject,
                             false,  // remove not only IOR attribute, but Object With Children
                             false); // not Destroy() sub-objects
@@ -394,56 +457,38 @@ namespace VISU
   }
 
   void
-  DeletePrs3d(SalomeApp_Module* theModule,
+  DeletePrs3d(VisuGUI* theModule,
               VISU::Prs3d_i* thePrs,
               const Handle(SALOME_InteractiveObject)& theIO)
   {
     if (!thePrs)
       return;
-    if (CheckLock(GetCStudy(GetAppStudy(theModule))))
+    if (CheckLock(GetCStudy(GetAppStudy(theModule)),GetDesktop(theModule)))
       return;
-    SALOMEDS::SObject_var aSObject = thePrs->GetSObject();
-    CORBA::String_var anEntry = aSObject->GetID();
-    SalomeApp_SelectionMgr* aSelectionMgr = GetSelectionMgr(theModule);
-    Remove(aSelectionMgr,theIO);
-    TViewWindows aViewWindows = GetViews(theModule);
-    for(int i = 0, iEnd = aViewWindows.size(); i < iEnd; i++){
-      SVTK_ViewWindow* aView = aViewWindows[i];
-      if(VISU_Actor* anActor = FindActor(aView,anEntry.in())){
-        aView->RemoveActor(anActor);
-        anActor->Delete();
-      }
-    }
-    thePrs->RemoveFromStudy();
-    //theModule->updateObjBrowser(); //update Object browser
-  }
 
-  void
-  ErasePrs3d(const SalomeApp_Module* theModule,
-             VISU::Prs3d_i* thePrs)
-  {
-    if ( SVTK_ViewWindow* vw = GetViewWindow( theModule ) ){
-      VISU_Actor* anVISUActor = FindActor( vw, thePrs );
-      if (anVISUActor) {
-        anVISUActor->VisibilityOff();
-      }
-    }
+    SVTK_ViewWindow* vw = GetActiveViewWindow<SVTK_ViewWindow>(theModule);
+    RemoveScalarBarPosition(theModule, vw, thePrs);
+
+    thePrs->RemoveFromStudy();
   }
 
-  //************************************************************
   // Presentation management
 
   void
   ChangeRepresentation (const SalomeApp_Module* theModule,
                         VISU::PresentationType  theType)
   {
-    SUIT_ViewWindow* aView = GetActiveView(theModule, VTKViewer_Viewer::Type());
-    if (!aView) return;
-    SVTK_ViewWindow* vw  = (SVTK_ViewWindow*) aView;
+    SVTK_ViewWindow* vw = GetActiveViewWindow<SVTK_ViewWindow>(theModule);
+    if (!vw)
+      return;
 
     Handle(SALOME_InteractiveObject) anIO;
     CORBA::Object_var anObject = GetSelectedObj(theModule, &anIO);
     if (CORBA::is_nil(anObject)) return;
+
+    VISU::Base_var aVisuObj = VISU::Base::_narrow(anObject);
+    if (CORBA::is_nil(aVisuObj)) return;
+
     PortableServer::ServantBase_var aServant = VISU::GetServant(anObject);
     if (!aServant.in()) return;
 
@@ -470,7 +515,34 @@ namespace VISU
     }
   }
 
-  //************************************************************
+  void
+  SetShading ( const SalomeApp_Module* theModule,
+             bool theOn )
+  {
+    SVTK_ViewWindow* vw = GetActiveViewWindow<SVTK_ViewWindow>(theModule);
+    if (!vw)
+      return;
+
+    Handle(SALOME_InteractiveObject) anIO;
+    CORBA::Object_var anObject = GetSelectedObj(theModule, &anIO);
+    if (CORBA::is_nil(anObject)) return;
+
+    VISU::Base_var aVisuObj = VISU::Base::_narrow(anObject);
+    if (CORBA::is_nil(aVisuObj)) return;
+
+    PortableServer::ServantBase_var aServant = VISU::GetServant(anObject);
+    if (!aServant.in()) return;
+
+    VISU::Prs3d_i* aPrs3d = dynamic_cast<VISU::Prs3d_i*>(aServant.in());
+    if (aPrs3d) {
+      if (VISU_Actor* anActor = GetActor(aPrs3d, vw)) {
+       if ( VISU_ScalarMapAct* aScalarMapActor = dynamic_cast<VISU_ScalarMapAct*>(anActor) )
+         aScalarMapActor->SetShading( theOn );
+      }
+      vw->Repaint();
+    }
+  }
+
   // SObject type
 
   bool
@@ -501,6 +573,9 @@ namespace VISU
               _PTR(SObject)           theSource,
               VISU::Result_var&       theResult)
   {
+    if(theSource->Depth() < 3) // Bug of SALOMEDS : can\t get father from root object
+      return NULL;
+      
     _PTR(SObject) aSObj = theSource->GetFather();
     if (!aSObj)
       return NULL;
@@ -525,144 +600,33 @@ namespace VISU
       return NULL;
 
     theResult = VISU::Result::_narrow(anObject);
-    VISU::Result_i* pResult = dynamic_cast<VISU::Result_i*>(VISU::GetServant(anObject).in());
-    if (pResult == NULL)
-      SUIT_MessageBox::warn1(GetDesktop(theModule),
-                             QObject::tr("WRN_VISU"),
-                             QObject::tr("WRN_NO_AVAILABLE_DATA"),
-                             QObject::tr("BUT_OK"));
-    return pResult;
-  }
-
-  //************************************************************
-  // Views
-
-  SUIT_ViewWindow* GetActiveView(const SalomeApp_Module* theModule, QString theType)
-  {
-    if(SalomeApp_Application* anApp = theModule->getApp()){
-      if(SUIT_ViewManager* aViewManager = anApp->activeViewManager()){
-        if (!theType.isNull()) {
-          if (aViewManager->getType() != theType)
-            return 0;
-        }
-        return aViewManager->getActiveView();
-      }
-    }
-    return 0;
+    return dynamic_cast<VISU::Result_i*>(VISU::GetServant(anObject).in());
   }
 
-  //************************************************************
   // VTK View
 
-  TViewWindows
-  GetViews(const SalomeApp_Module* theModule)
-  {
-    TViewWindows aViewWindows;
-    if(SalomeApp_Application* anApp = theModule->getApp()){
-      ViewManagerList aViewManagerList;
-      anApp->viewManagers(SVTK_Viewer::Type(),aViewManagerList);
-      QPtrListIterator<SUIT_ViewManager> anIter(aViewManagerList);
-      while(SUIT_ViewManager* aViewManager = anIter.current()){
-        QPtrVector<SUIT_ViewWindow> aViews = aViewManager->getViews();
-        for(int i = 0, iEnd = aViews.size(); i < iEnd; i++){
-          if(SUIT_ViewWindow* aViewWindow = aViews.at(i))
-            if(SVTK_ViewWindow* aView = dynamic_cast<SVTK_ViewWindow*>(aViewWindow))
-              aViewWindows.push_back(aView);
-        }
-        ++anIter;
-      }
-    }
-    return aViewWindows;
-  }
-
-  SVTK_ViewWindow*
-  GetViewWindow(const SalomeApp_Module* theModule, const bool theCreate )
-  {
-    if(SalomeApp_Application* anApp = theModule->getApp()){
-      if(SUIT_ViewManager* aViewManager = anApp->getViewManager( SVTK_Viewer::Type(), theCreate )){
-        if(SUIT_ViewWindow* aViewWindow = aViewManager->getActiveView()){
-          return dynamic_cast<SVTK_ViewWindow*>(aViewWindow);
-        }
-      }
-    }
-    return NULL;
-  }
-
-
-  SVTK_ViewWindow*
-  GetViewWindow()
-  {
-    SalomeApp_Application* anApp = dynamic_cast<SalomeApp_Application*>
-      (SUIT_Session::session()->activeApplication());
-    if (anApp) {
-      if (SUIT_ViewManager* aViewManager = anApp->activeViewManager()) {
-        if (aViewManager->getType() == SVTK_Viewer::Type()) {
-          if (SUIT_ViewWindow* aViewWindow = aViewManager->getActiveView()) {
-            return dynamic_cast<SVTK_ViewWindow*>(aViewWindow);
-          }
-        }
-      }
-    }
-    return NULL;
-  }
-
   VISU_Actor*
-  PublishInView(const SalomeApp_Module* theModule,
-                VISU::Prs3d_i* thePrs)
+  PublishMeshInView(const SalomeApp_Module* theModule,
+                    VISU::Prs3d_i* thePrs,
+                    SVTK_ViewWindow* theViewWindow)
   {
     VISU_Actor* aActor = NULL;
-    if(!thePrs)
+    if (!thePrs || !theViewWindow)
       return aActor;
-    if(SVTK_ViewWindow* aView = GetViewWindow(theModule)){
-      QApplication::setOverrideCursor( Qt::waitCursor );
-      if(aActor = thePrs->CreateActor()){
-        aView->AddActor(aActor);
-      }
-      QApplication::restoreOverrideCursor();
-    }
-    return aActor;
-  }
 
-  VISU_Actor*
-  UpdateViewer(const SalomeApp_Module* theModule,
-               VISU::Prs3d_i* thePrs,
-               bool theDispOnly)
-  {
-    SVTK_ViewWindow* vw = GetViewWindow( theModule );
-    if (!vw) return NULL;
-
-    vtkRenderer *aRen = vw->getRenderer();
-    vtkActorCollection *anActColl = aRen->GetActors();
-
-    vtkActor *anActor;
-    VISU_Actor* anVISUActor = NULL;
-    VISU_Actor* aResActor = NULL;
-    for(anActColl->InitTraversal(); (anActor = anActColl->GetNextActor()) != NULL; ){
-      if(!SALOME_Actor::SafeDownCast(anActor))
-        continue;
-      if(anActor->IsA("VISU_Actor")){
-        anVISUActor = VISU_Actor::SafeDownCast(anActor);
-        VISU::Prs3d_i* aPrs = anVISUActor->GetPrs3d();
-        if(aPrs == NULL) continue;
-        if (thePrs == aPrs) {
-          aResActor = anVISUActor->GetParent();
-          thePrs->UpdateActor(aResActor);
-          aResActor->VisibilityOn();
-
-        } else if (theDispOnly) {
-          anVISUActor->GetParent()->VisibilityOff();
-        } else {
-        }
-      } else if (theDispOnly && anActor->GetVisibility()) {
-        anActor->VisibilityOff();
-      } else {
-      }
+    QApplication::setOverrideCursor( Qt::waitCursor );
+    try {
+      if (aActor = thePrs->CreateActor())
+        theViewWindow->AddActor(aActor);
+    } catch(std::exception& exc) {
+      SUIT_MessageBox::warn1
+        (GetDesktop(theModule), QObject::tr("WRN_VISU"),
+         QObject::tr("ERR_CANT_CREATE_ACTOR") + ": " + QObject::tr(exc.what()),
+         QObject::tr("BUT_OK"));
     }
-    if (aResActor)
-      return aResActor;
+    QApplication::restoreOverrideCursor();
 
-    anVISUActor = PublishInView( theModule, thePrs );
-    return anVISUActor;
+    return aActor;
   }
 
   void
@@ -696,11 +660,11 @@ namespace VISU
   FindActor(SVTK_ViewWindow* theViewWindow,
             const char* theEntry)
   {
-    using namespace VTK;
+    using namespace SVTK;
     if(vtkRenderer* aRenderer = theViewWindow->getRenderer()){
       if(vtkActorCollection* aCollection = aRenderer->GetActors()){
         if(VISU_Actor* anActor = Find<VISU_Actor>(aCollection,TIsSameEntry<VISU_Actor>(theEntry))){
-          return anActor->GetParent();
+          return anActor;
         }
       }
     }
@@ -726,33 +690,102 @@ namespace VISU
     CORBA::String_var anEntry = aSObject->GetID();
 
     try {
-      thePrs->Update();
+      thePrs->UpdateActors();
+    } catch (std::runtime_error& exc) {
+      INFOS(exc.what());
+      QApplication::restoreOverrideCursor();
+      SUIT_MessageBox::warn1
+        (GetDesktop(theModule), QObject::tr("WRN_VISU"),
+         QObject::tr("ERR_CANT_BUILD_PRESENTATION") + ": " + QObject::tr(exc.what()),
+         QObject::tr("BUT_OK"));
 
-      TViewWindows aViewWindows = GetViews(theModule);
-      for (int i = 0, iEnd = aViewWindows.size(); i < iEnd; i++) {
-        SVTK_ViewWindow* aView = aViewWindows[i];
-        if (VISU_Actor* anActor = FindActor(aView, anEntry.in())) {
-          thePrs->UpdateActor(anActor);
-        }
+      thePrs->RemoveActors();
+      return;
+    }
+    QApplication::restoreOverrideCursor();
+  }
+
+  static bool ComputeVisiblePropBounds(SVTK_ViewWindow* theViewWindow,
+                                      float             allBounds[6], 
+                                      const char*       theActorClassName = "VISU_Actor")
+  {
+    vtkRenderer *aRen = theViewWindow->getRenderer();
+    vtkActorCollection *anActColl = aRen->GetActors(); 
+    vtkProp *prop;
+    float   *bounds;
+    int     somethingVisible = false;
+
+    allBounds[0] = allBounds[2] = allBounds[4] = VTK_LARGE_FLOAT;
+    allBounds[1] = allBounds[3] = allBounds[5] = -VTK_LARGE_FLOAT;
+    // loop through all props
+    for (anActColl->InitTraversal(); (prop = anActColl->GetNextProp()); ) {
+      // if it's invisible, or has no geometry, we can skip the rest 
+      if (prop->GetVisibility() && prop->IsA(theActorClassName)) {
+        bounds = prop->GetBounds();
+        // make sure we haven't got bogus bounds
+        if (bounds != NULL &&
+            bounds[0] > -VTK_LARGE_FLOAT && bounds[1] < VTK_LARGE_FLOAT &&
+            bounds[2] > -VTK_LARGE_FLOAT && bounds[3] < VTK_LARGE_FLOAT &&
+            bounds[4] > -VTK_LARGE_FLOAT && bounds[5] < VTK_LARGE_FLOAT)
+        {
+         somethingVisible = true;
+         if (bounds[0] < allBounds[0]) allBounds[0] = bounds[0]; 
+         if (bounds[1] > allBounds[1]) allBounds[1] = bounds[1]; 
+         if (bounds[2] < allBounds[2]) allBounds[2] = bounds[2]; 
+         if (bounds[3] > allBounds[3]) allBounds[3] = bounds[3]; 
+         if (bounds[4] < allBounds[4]) allBounds[4] = bounds[4]; 
+         if (bounds[5] > allBounds[5]) allBounds[5] = bounds[5]; 
+        }//not bogus
       }
-    } catch (std::runtime_error& ex) {
-      INFOS(ex.what());
-      QApplication::restoreOverrideCursor();
-      SUIT_MessageBox::warn1 (GetDesktop(theModule), QObject::tr("WRN_VISU"),
-                              QObject::tr("ERR_CANT_BUILD_PRESENTATION") + " " + QObject::tr(ex.what()),
-                              QObject::tr("BUT_OK"));
+    }
+    return somethingVisible;
+  }
 
-      TViewWindows aViewWindows = GetViews(theModule);
-      for (int i = 0, iEnd = aViewWindows.size(); i < iEnd; i++) {
-        SVTK_ViewWindow* aView = aViewWindows[i];
-        if (VISU_Actor* anActor = FindActor(aView, anEntry.in())) {
-          aView->RemoveActor(anActor);
-          anActor->Delete();
+  void SetFitAll(SVTK_ViewWindow* theViewWindow)
+  {
+    static float PRECISION = 0.000001;
+    static float DEVIATION = 600;
+    float XYZ_Bnd[6];
+    if (!ComputeVisiblePropBounds(theViewWindow, XYZ_Bnd)) return;
+
+    float absX = XYZ_Bnd[1] - XYZ_Bnd[0];
+    float absY = XYZ_Bnd[3] - XYZ_Bnd[2];
+    float absZ = XYZ_Bnd[5] - XYZ_Bnd[4];
+
+    enum CameraOrient {e3D, eFront, eLeft, eTop};
+    CameraOrient aCameraOrient = e3D;
+    if (absX <= PRECISION) aCameraOrient = eFront;
+    else {
+      if (absY <= PRECISION) aCameraOrient = eLeft;
+      else {
+        if (absZ <= PRECISION) aCameraOrient = eTop;
+        else {
+          // all the three dimensions exceeds precision
+          float dev_abs_XY = absX / absY;
+          float dev_abs_YZ = absY / absZ;
+          float dev_abs_XZ = absX / absZ;
+          if (dev_abs_XY >= DEVIATION || 1./dev_abs_YZ >= DEVIATION)
+            aCameraOrient = eLeft;
+          else {
+            if (1./dev_abs_XY >= DEVIATION || 1./dev_abs_XZ >= DEVIATION)
+              aCameraOrient = eFront;
+            else {
+              if (dev_abs_XZ >= DEVIATION || dev_abs_YZ >= DEVIATION)
+                aCameraOrient = eTop;
+            }
+          }
         }
       }
-      return;
     }
-    QApplication::restoreOverrideCursor();
+
+    switch (aCameraOrient) {
+    case eFront: theViewWindow->onFrontView(); break;
+    case eLeft:  theViewWindow->onLeftView();  break;
+    case eTop:   theViewWindow->onTopView();   break;
+    case e3D:    theViewWindow->onResetView(); break;
+    }
+    theViewWindow->getRenderer()->ResetCameraClippingRange();
+    theViewWindow->onFitAll();
   }
 
   //************************************************************
@@ -777,7 +810,7 @@ namespace VISU
               int theDisplaying)
   {
     if ( theDisplaying == VISU::eErase ) {
-      if ( plotCurve )
+      if ( plotCurve && aPlot )
         aPlot->eraseCurve( plotCurve, false );
     }
     else if ( theDisplaying == VISU::eDisplay || theDisplaying == VISU::eDisplayOnly ) {
@@ -800,12 +833,14 @@ namespace VISU
           plotCurve->setColor( QColor( (int)(color.R*255.), (int)(color.G*255.), (int)(color.B*255.) ) );
         }
         plotCurve->setAutoAssign( theCurve->IsAuto() );
-        aPlot->displayCurve( plotCurve, false );
+       if( aPlot )
+         aPlot->displayCurve( plotCurve, false );
       }
       else {
         Plot2d_Curve* crv = theCurve->CreatePresentation();
         if ( crv ) {
-          aPlot->displayCurve( crv, false );
+         if( aPlot )
+           aPlot->displayCurve( crv, false );
           theCurve->SetLine( (VISU::Curve::LineType)crv->getLine(), crv->getLineWidth() );
           theCurve->SetMarker( (VISU::Curve::MarkerType)crv->getMarker());
           SALOMEDS::Color newColor;
@@ -957,8 +992,13 @@ namespace VISU
               }
             }
           }
-          //theModule->updateObjBrowser();
           PlotContainer( theModule, pContainer, VISU::eDisplay );
+
+         QString anEntry = pContainer->GetEntry();
+         _PTR(Study) aStudy = theTableSO->GetStudy();
+         _PTR(SObject) aContainerSO = aStudy->FindObjectID(anEntry.latin1());
+         _PTR(SObject) aParentSO = aContainerSO->GetFather();
+         UpdateObjBrowser(theModule,true,aParentSO);
         }
       }
     }
@@ -968,7 +1008,8 @@ namespace VISU
   // Others
 
   void CreateMesh (const SalomeApp_Module* theModule,
-                    const Handle(SALOME_InteractiveObject)& theIO)
+                   const Handle(SALOME_InteractiveObject)& theIO,
+                   SVTK_ViewWindow* theViewWindow)
   {
     _PTR(Study) aStudy = GetCStudy(GetAppStudy(theModule));
     //if (CheckLock(aStudy))
@@ -1015,7 +1056,7 @@ namespace VISU
     timer.Show();
 #endif
 
-    QApplication::restoreOverrideCursor();
+    //QApplication::restoreOverrideCursor();
     VISU::Mesh_i* pPresent = NULL;
     if (!CORBA::is_nil(aMesh))
       pPresent = dynamic_cast<VISU::Mesh_i*>(VISU::GetServant(aMesh).in());
@@ -1027,28 +1068,31 @@ namespace VISU
       return;
     }
 
-    if (SVTK_ViewWindow* aView = GetViewWindow(theModule)) {
+    if (theViewWindow) {
       try {
 #ifdef CHECKTIME
         Utils_Timer timer;
         timer.Start();
 #endif
-        PublishInView(theModule, pPresent);
-        aView->onFitAll();
+        PublishMeshInView(theModule, pPresent, theViewWindow);
+        SetFitAll(theViewWindow);
 #ifdef CHECKTIME
         timer.Stop();
         MESSAGE("VisuGUI::CreateMesh() - DISPLAY MESH");
         timer.Show();
 #endif
-        theModule->application()->putInfo(QObject::tr("INF_DONE"));
       } catch (std::runtime_error& exc) {
         INFOS(exc.what());
-        SUIT_MessageBox::warn1 (GetDesktop(theModule),
-                                QObject::tr("WRN_VISU"),
-                                QObject::tr("ERR_CANT_CREATE_ACTOR") + " " + QObject::tr(exc.what()),
-                                QObject::tr("BUT_OK"));
+        SUIT_MessageBox::warn1
+          (GetDesktop(theModule), QObject::tr("WRN_VISU"),
+           QObject::tr("ERR_CANT_CREATE_ACTOR") + ": " + QObject::tr(exc.what()),
+           QObject::tr("BUT_OK"));
       }
     }
+
+    theModule->application()->putInfo(QObject::tr("INF_DONE"));
+    // Make "Save" button active
+    theModule->getApp()->updateActions();
   }
 
   // ========================================================================================
@@ -1089,6 +1133,7 @@ namespace VISU
         case VISU::TVECTORS:
         case VISU::TSTREAMLINES:
         case VISU::TPLOT3D:
+       case VISU::TSCALARMAPONDEFORMEDSHAPE:
           {
             PortableServer::ServantBase_var aServant = VISU::GetServant(aCORBAObject);
             if (aServant.in()) {
@@ -1179,4 +1224,45 @@ namespace VISU
     }
     return aList;
   }
+
+  int GetFreePositionOfDefaultScalarBar(VisuGUI* theModule, SVTK_ViewWindow* theViewWindow)
+  {
+    int minIndx = 1;
+    std::set<int> aIndexes;
+    TViewToPrs3d aMap = theModule->getScalarBarsMap();
+    TViewToPrs3d::const_iterator aViewToPrsIter = aMap.find(theViewWindow);
+    if (aViewToPrsIter != aMap.end()) {
+      TSetPrs3d::const_iterator aPrsIter = (aViewToPrsIter->second).begin();
+      for (; aPrsIter != (aViewToPrsIter->second).end(); aPrsIter++) {
+       aIndexes.insert((*aPrsIter).second);
+      }
+    }
+    std::set<int>::const_iterator aIter = aIndexes.begin();
+    for (int i = 1,length = aIndexes.size(); i <= length; i++) {
+      std::set<int>::const_iterator aIter = aIndexes.find(i);
+      if (aIter == aIndexes.end()) { minIndx = i; break; } 
+      else minIndx = i + 1;
+    }
+    return minIndx;
+  }
+
+  void AddScalarBarPosition (VisuGUI* theModule, SVTK_ViewWindow* theViewWindow,
+                             VISU::Prs3d_i* thePrs3d, int pos)
+  {
+    TViewToPrs3d& aMap = theModule->myScalarBarsMap;
+    TPrs3dToInd aPair; aPair.first = thePrs3d; aPair.second = pos;
+    aMap[theViewWindow].insert(aPair);
+  }
+
+  void RemoveScalarBarPosition(VisuGUI* theModule, SVTK_ViewWindow* theViewWindow,
+                               VISU::Prs3d_i* thePrs3d)
+  {
+    TViewToPrs3d& aMap = theModule->myScalarBarsMap;
+    TSetPrs3d::iterator aIter = aMap[theViewWindow].begin();
+    for (; aIter != aMap[theViewWindow].end(); aIter++)
+      if ((*aIter).first == thePrs3d) {
+       aMap[theViewWindow].erase(*aIter);
+       return;
+      }
+  }
 }