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Fix bug 10955: Collisions with 'Ctrl+I' and 'Ctrl+M' hot keys.
[modules/smesh.git] / src / SMESHGUI / SMESHGUI.cxx
index e13acafd339df6d027b1ba45db26e146ea4ca8fc..47e2ee0b6041aae639092ae7b45a0ee2f1496360 100644 (file)
@@ -26,6 +26,7 @@
 
 #include "SMESHGUI.h"
 
+#include "SMESH_Client.hxx"
 #include "SMESHGUI_NodesDlg.h"
 #include "SMESHGUI_TransparencyDlg.h"
 #include "SMESHGUI_ClippingDlg.h"
@@ -40,8 +41,7 @@
 #include "SMESHGUI_Hypotheses.h"
 #include "SMESHGUI_MoveNodesDlg.h"
 #include "SMESHGUI_AddMeshElementDlg.h"
-#include "SMESHGUI_EditHypothesesDlg.h"
-#include "SMESHGUI_CreateHypothesesDlg.h"
+#include "SMESHGUI_AddQuadraticElementDlg.h"
 #include "SMESHGUI_FilterDlg.h"
 #include "SMESHGUI_FilterLibraryDlg.h"
 #include "SMESHGUI_SingleEditDlg.h"
@@ -60,9 +60,9 @@
 #include "SMESHGUI_MergeNodesDlg.h"
 #include "SMESHGUI_EditMeshDlg.h"
 #include "SMESHGUI_MeshPatternDlg.h"
-#include "SMESHGUI_PrecisionDlg.h"
 #include "SMESHGUI_Selection.h"
 #include "SMESHGUI_CreatePolyhedralVolumeDlg.h"
+#include "SMESHGUI_ConvToQuadOp.h"
 #include "SMESHGUI_MeshOp.h"
 #include "SMESHGUI_Displayer.h"
 
 
 #include "SalomeApp_Tools.h"
 #include "SalomeApp_Study.h"
-#include "LightApp_NameDlg.h"
-#include "LightApp_DataOwner.h"
 #include "SalomeApp_Application.h"
+#include "SalomeApp_CheckFileDlg.h"
+#include "SalomeApp_ImportOperation.h"
+
+#include "LightApp_DataOwner.h"
 #include "LightApp_Preferences.h"
 #include "LightApp_VTKSelector.h"
 #include "LightApp_Operation.h"
 #include "LightApp_UpdateFlags.h"
-
-#include "SalomeApp_ImportOperation.h"
+#include "LightApp_NameDlg.h"
 
 #include <SVTK_ViewWindow.h>
 #include <SVTK_ViewModel.h>
 #include "SUIT_ResourceMgr.h"
 #include "SUIT_FileDlg.h"
 #include "SUIT_Desktop.h"
-#include "SUIT_ResourceMgr.h"
 #include "SUIT_OverrideCursor.h"
 #include "SUIT_Study.h"
 #include "SUIT_Session.h"
 using namespace std;
 
 namespace{
-  // Decalarations
+  // Declarations
   //=============================================================
   void ImportMeshesFromFile(SMESH::SMESH_Gen_ptr theComponentMesh,
                            int theCommandID);
@@ -260,68 +260,92 @@ namespace{
        switch ( theCommandID ) {
        case 125:
        case 122:
-         aFilterMap.insert( QObject::tr("MED 2.1 (*.med)"), SMESH::MED_V2_1 );
-         aFilterMap.insert( QObject::tr("MED 2.2 (*.med)"), SMESH::MED_V2_2 );
+          {
+           if (aMesh->HasDuplicatedGroupNamesMED()) {
+              int aRet = SUIT_MessageBox::warn2
+                (SMESHGUI::desktop(),
+                 QObject::tr("SMESH_WRN_WARNING"),
+                 QObject::tr("SMESH_EXPORT_MED_DUPLICATED_GRP").arg(anIObject->getName()),
+                 QObject::tr("SMESH_BUT_YES"),  QObject::tr("SMESH_BUT_NO"),
+                 0, 1, 0);
+              if (aRet)
+                return;
+            }
+
+            aFilterMap.insert( QObject::tr("MED 2.1 (*.med)"), SMESH::MED_V2_1 );
+            aFilterMap.insert( QObject::tr("MED 2.2 (*.med)"), SMESH::MED_V2_2 );
+          }
          break;
        case 124:
        case 121:
          aFilter = QObject::tr("DAT files (*.dat)");
          break;
        case 126:
-       case 123: {
-         if(aMesh->NbPyramids()){
-           int aRet = SUIT_MessageBox::warn2(SMESHGUI::desktop(),
-                                            QObject::tr("SMESH_WRN_WARNING"),
-                                            QObject::tr("SMESH_EXPORT_UNV").arg(anIObject->getName()),
-                                            QObject::tr("SMESH_BUT_YES"),
-                                            QObject::tr("SMESH_BUT_NO"),
-                                            0,1,0);
-           if(aRet)
-             return;
-         }
-         aFilter = QObject::tr("IDEAS files (*.unv)");
+       case 123:
+          {
+            if (aMesh->NbPyramids()) {
+              int aRet = SUIT_MessageBox::warn2
+                (SMESHGUI::desktop(),
+                 QObject::tr("SMESH_WRN_WARNING"),
+                 QObject::tr("SMESH_EXPORT_UNV").arg(anIObject->getName()),
+                 QObject::tr("SMESH_BUT_YES"),  QObject::tr("SMESH_BUT_NO"),
+                 0, 1, 0);
+              if (aRet)
+                return;
+            }
+            aFilter = QObject::tr("IDEAS files (*.unv)");
+          }
          break;
        default:
          return;
-       }}
+       }
 
        QString aFilename;
        SMESH::MED_VERSION aFormat;
-
+       // Init the parameter with the default value
+       bool toCreateGroups = false;
+       SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
+       if ( resMgr )
+         toCreateGroups = resMgr->booleanValue( "SMESH", "auto_groups", false );
+       
        if ( theCommandID != 122 && theCommandID != 125 )
          aFilename = SUIT_FileDlg::getFileName(SMESHGUI::desktop(), "", aFilter, aTitle, false);
-       else
-         {
-           QStringList filters;
-           for ( QMap<QString, SMESH::MED_VERSION>::const_iterator it = aFilterMap.begin(); it != aFilterMap.end(); ++it )
-             filters.push_back( it.key() );
-
-           SUIT_FileDlg* fd = new SUIT_FileDlg( SMESHGUI::desktop(), false, true, true );
-           fd->setCaption( aTitle );
-           fd->setFilters( filters );
-           fd->setSelectedFilter( QObject::tr("MED 2.2 (*.med)") );
-           bool is_ok = false;
-           while(!is_ok){
-             fd->exec();
-             aFilename = fd->selectedFile();
-             aFormat = aFilterMap[fd->selectedFilter()];
-             is_ok = true;
-             if( !aFilename.isEmpty()
-                 && (aMesh->NbPolygons()>0 or aMesh->NbPolyhedrons()>0)
-                 && aFormat==SMESH::MED_V2_1){
-               int aRet = SUIT_MessageBox::warn2(SMESHGUI::desktop(),
-                                                 QObject::tr("SMESH_WRN_WARNING"),
-                                                 QObject::tr("SMESH_EXPORT_MED_V2_1").arg(anIObject->getName()),
-                                                 QObject::tr("SMESH_BUT_YES"),
-                                                 QObject::tr("SMESH_BUT_NO"),
-                                                 0,1,0);
-               if(aRet){
-                 is_ok = false;
-               }
-             }
-           }
-           delete fd;
-         }
+       else {
+          QStringList filters;
+          QMap<QString, SMESH::MED_VERSION>::const_iterator it = aFilterMap.begin();
+          for ( ; it != aFilterMap.end(); ++it )
+            filters.push_back( it.key() );
+
+          //SUIT_FileDlg* fd = new SUIT_FileDlg( SMESHGUI::desktop(), false, true, true );
+          SalomeApp_CheckFileDlg* fd = new SalomeApp_CheckFileDlg
+            ( SMESHGUI::desktop(), false, QObject::tr("SMESH_AUTO_GROUPS") ,true, true );
+          fd->setCaption( aTitle );
+          fd->setFilters( filters );
+          fd->setSelectedFilter( QObject::tr("MED 2.2 (*.med)") );
+          fd->SetChecked(toCreateGroups);
+          bool is_ok = false;
+          while (!is_ok) {
+            fd->exec();
+            aFilename = fd->selectedFile();
+            aFormat = aFilterMap[fd->selectedFilter()];
+            is_ok = true;
+            if ( !aFilename.isEmpty()
+                 && (aMesh->NbPolygons()>0 or aMesh->NbPolyhedrons()>0)
+                 && aFormat==SMESH::MED_V2_1) {
+              int aRet = SUIT_MessageBox::warn2(SMESHGUI::desktop(),
+                                                QObject::tr("SMESH_WRN_WARNING"),
+                                                QObject::tr("SMESH_EXPORT_MED_V2_1").arg(anIObject->getName()),
+                                                QObject::tr("SMESH_BUT_YES"),
+                                                QObject::tr("SMESH_BUT_NO"),
+                                                0,1,0);
+              if (aRet) {
+                is_ok = false;
+              }
+            }
+          }
+          toCreateGroups = fd->IsChecked();
+          delete fd;
+        }
        if ( !aFilename.isEmpty() ) {
          // Check whether the file already exists and delete it if yes
          QFile aFile( aFilename );
@@ -331,7 +355,7 @@ namespace{
          switch ( theCommandID ) {
          case 125:
          case 122:
-           aMesh->ExportToMED( aFilename.latin1(), false, aFormat ); // currently, automatic groups are never created
+           aMesh->ExportToMED( aFilename.latin1(), toCreateGroups, aFormat );
            break;
          case 124:
          case 121:
@@ -434,28 +458,28 @@ namespace{
              anActor->SetRepresentation(SMESH_Actor::ePoint);
              break;
            case 1132:{
-             float color[3];
+             vtkFloatingPointType color[3];
              anActor->GetSufaceColor(color[0], color[1], color[2]);
              int c0 = int (color[0] * 255);
              int c1 = int (color[1] * 255);
              int c2 = int (color[2] * 255);
              QColor c(c0, c1, c2);
 
-             float edgecolor[3];
+             vtkFloatingPointType edgecolor[3];
              anActor->GetEdgeColor(edgecolor[0], edgecolor[1], edgecolor[2]);
              c0 = int (edgecolor[0] * 255);
              c1 = int (edgecolor[1] * 255);
              c2 = int (edgecolor[2] * 255);
              QColor e(c0, c1, c2);
 
-             float backfacecolor[3];
+             vtkFloatingPointType backfacecolor[3];
              anActor->GetBackSufaceColor(backfacecolor[0], backfacecolor[1], backfacecolor[2]);
              c0 = int (backfacecolor[0] * 255);
              c1 = int (backfacecolor[1] * 255);
              c2 = int (backfacecolor[2] * 255);
              QColor b(c0, c1, c2);
 
-             float nodecolor[3];
+             vtkFloatingPointType nodecolor[3];
              anActor->GetNodeColor(nodecolor[0], nodecolor[1], nodecolor[2]);
              c0 = int (nodecolor[0] * 255);
              c1 = int (nodecolor[1] * 255);
@@ -466,7 +490,7 @@ namespace{
              if(Edgewidth == 0)
                Edgewidth = 1;
              int intValue = int(anActor->GetNodeSize());
-             float Shrink = anActor->GetShrinkFactor();
+             vtkFloatingPointType Shrink = anActor->GetShrinkFactor();
 
              SMESHGUI_Preferences_ColorDlg *aDlg =
                new SMESHGUI_Preferences_ColorDlg( SMESHGUI::GetSMESHGUI(), "" );
@@ -483,26 +507,26 @@ namespace{
                QColor nodecolor = aDlg->GetColor(3);
                QColor backfacecolor = aDlg->GetColor(4);
                /* actor color and backface color */
-               anActor->SetSufaceColor(float (color.red()) / 255.,
-                                        float (color.green()) / 255.,
-                                        float (color.blue()) / 255.);
-               anActor->SetBackSufaceColor(float (backfacecolor.red()) / 255.,
-                                            float (backfacecolor.green()) / 255.,
-                                            float (backfacecolor.blue()) / 255.);
+               anActor->SetSufaceColor(vtkFloatingPointType (color.red()) / 255.,
+                                       vtkFloatingPointType (color.green()) / 255.,
+                                       vtkFloatingPointType (color.blue()) / 255.);
+               anActor->SetBackSufaceColor(vtkFloatingPointType (backfacecolor.red()) / 255.,
+                                           vtkFloatingPointType (backfacecolor.green()) / 255.,
+                                           vtkFloatingPointType (backfacecolor.blue()) / 255.);
 
                /* edge color */
-               anActor->SetEdgeColor(float (edgecolor.red()) / 255.,
-                                      float (edgecolor.green()) / 255.,
-                                      float (edgecolor.blue()) / 255.);
+               anActor->SetEdgeColor(vtkFloatingPointType (edgecolor.red()) / 255.,
+                                     vtkFloatingPointType (edgecolor.green()) / 255.,
+                                     vtkFloatingPointType (edgecolor.blue()) / 255.);
 
                /* Shrink factor and size edges */
                anActor->SetShrinkFactor(aDlg->GetIntValue(3) / 100.);
                anActor->SetLineWidth(aDlg->GetIntValue(1));
 
                /* Nodes color and size */
-               anActor->SetNodeColor(float (nodecolor.red()) / 255.,
-                              float (nodecolor.green()) / 255.,
-                                      float (nodecolor.blue()) / 255.);
+               anActor->SetNodeColor(vtkFloatingPointType (nodecolor.red()) / 255.,
+                                     vtkFloatingPointType (nodecolor.green()) / 255.,
+                                     vtkFloatingPointType (nodecolor.blue()) / 255.);
                anActor->SetNodeSize(aDlg->GetIntValue(2));
 
                delete aDlg;
@@ -706,72 +730,81 @@ namespace{
     SALOME_ListIteratorOfListIO It(selected);
 
     aStudyBuilder->NewCommand();  // There is a transaction
-    for(; It.More(); It.Next()){
+    for(; It.More(); It.Next()){ // loop on selected IO's
       Handle(SALOME_InteractiveObject) IObject = It.Value();
-      if(IObject->hasEntry()){
-       _PTR(SObject) SO = aStudy->FindObjectID(IObject->getEntry());
+      if(IObject->hasEntry()) {
+       _PTR(SObject) aSO = aStudy->FindObjectID(IObject->getEntry());
 
        // disable removal of "SMESH" component object
-       if(SO->FindAttribute(anAttr, "AttributeIOR")){
+       if(aSO->FindAttribute(anAttr, "AttributeIOR")){
          anIOR = anAttr;
          if ( !strcmp( (char*)anIOR->Value().c_str(), engineIOR().latin1() ) )
            continue;
        }
 
-       /* Erase child graphical objects */
-       _PTR(ChildIterator) it = aStudy->NewChildIterator(SO);
-       for(it->InitEx(true); it->More(); it->Next()){
-         _PTR(SObject) CSO = it->Value();
-         if(CSO->FindAttribute(anAttr, "AttributeIOR")){
-           anIOR = anAttr;
+        // put the whole hierarchy of sub-objects of the selected SO into a list and
+        // then treat them all starting from the deepest objects (at list back)
+
+        list< _PTR(SObject) > listSO;
+        listSO.push_back( aSO );
+        list< _PTR(SObject) >::iterator itSO = listSO.begin();
+        for ( ; itSO != listSO.end(); ++itSO ) {
+          _PTR(ChildIterator) it = aStudy->NewChildIterator( *itSO );
+          for (it->InitEx(false); it->More(); it->Next())
+            listSO.push_back( it->Value() );
+        }
 
+        // treat SO's in the list starting from the back
+
+        list< _PTR(SObject) >::reverse_iterator ritSO = listSO.rbegin();
+        for ( ; ritSO != listSO.rend(); ++ritSO ) {
+          _PTR(SObject) SO = *ritSO;
+          if ( !SO ) continue;
+          string anEntry = SO->GetID();
+
+          /** Erase graphical object **/
+         if(SO->FindAttribute(anAttr, "AttributeIOR")){
            QPtrVector<SUIT_ViewWindow> aViews = vm->getViews();
            for(int i = 0; i < nbSf; i++){
              SUIT_ViewWindow *sf = aViews[i];
-             CORBA::String_var anEntry = CSO->GetID().c_str();
-             if(SMESH_Actor* anActor = SMESH::FindActorByEntry(sf,anEntry.in())){
+             if(SMESH_Actor* anActor = SMESH::FindActorByEntry(sf,anEntry.c_str())){
                SMESH::RemoveActor(sf,anActor);
              }
            }
          }
-       }
 
-       /* Erase main graphical object */
-       QPtrVector<SUIT_ViewWindow> aViews = vm->getViews();
-       for(int i = 0; i < nbSf; i++){
-         SUIT_ViewWindow *sf = aViews[i];
-         if(SMESH_Actor* anActor = SMESH::FindActorByEntry(sf,IObject->getEntry())){
-           SMESH::RemoveActor(sf,anActor);
-         }
-       }
-
-       // Remove object(s) from data structures
-       _PTR(SObject) obj = aStudy->FindObjectID(IObject->getEntry());
-       if(obj){
-         SMESH::SMESH_GroupBase_var aGroup = SMESH::SMESH_GroupBase::_narrow( SMESH::SObjectToObject( obj ) );
-         SMESH::SMESH_subMesh_var   aSubMesh = SMESH::SMESH_subMesh::_narrow( SMESH::SObjectToObject( obj ) );
-          QString objType = CheckTypeObject(IObject);
-         if ( !aGroup->_is_nil() ) {                          // DELETE GROUP
-           SMESH::SMESH_Mesh_var aMesh = aGroup->GetMesh();
-           aMesh->RemoveGroup( aGroup );
-         }
-         else if ( !aSubMesh->_is_nil() ) {                   // DELETE SUBMESH
-           SMESH::SMESH_Mesh_var aMesh = aSubMesh->GetFather();
-           aMesh->RemoveSubMesh( aSubMesh );
-         }
-         else if ( objType == "Hypothesis" || objType == "Algorithm" ) {// DELETE HYPOTHESIS
-            SMESH::RemoveHypothesisOrAlgorithmOnMesh(IObject);
-           aStudyBuilder->RemoveObjectWithChildren( obj );
-         }
-         else {// default action: remove SObject from the study
-           // san - it's no use opening a transaction here until UNDO/REDO is provided in SMESH
-           //SUIT_Operation *op = new SALOMEGUI_ImportOperation(myActiveStudy);
-           //op->start();
-           aStudyBuilder->RemoveObjectWithChildren( obj );
-           //op->finish();
-         }
-       }
+          /** Remove an object from data structures **/
+          SMESH::SMESH_GroupBase_var aGroup = SMESH::SMESH_GroupBase::_narrow( SMESH::SObjectToObject( SO ));
+          SMESH::SMESH_subMesh_var   aSubMesh = SMESH::SMESH_subMesh::_narrow( SMESH::SObjectToObject( SO ));
+          if ( !aGroup->_is_nil() ) {                          // DELETE GROUP
+            SMESH::SMESH_Mesh_var aMesh = aGroup->GetMesh();
+            aMesh->RemoveGroup( aGroup );
+          }
+          else if ( !aSubMesh->_is_nil() ) {                   // DELETE SUBMESH
+            SMESH::SMESH_Mesh_var aMesh = aSubMesh->GetFather();
+            aMesh->RemoveSubMesh( aSubMesh );
 
+            _PTR(SObject) aMeshSO = SMESH::FindSObject(aMesh);
+            if (aMeshSO)
+              SMESH::ModifiedMesh(aMeshSO, false);
+          }
+          else {
+            IObject = new SALOME_InteractiveObject
+              ( anEntry.c_str(), engineIOR().latin1(), SO->GetName().c_str() );
+            QString objType = CheckTypeObject(IObject);
+            if ( objType == "Hypothesis" || objType == "Algorithm" ) {// DELETE HYPOTHESIS
+              SMESH::RemoveHypothesisOrAlgorithmOnMesh(IObject);
+              aStudyBuilder->RemoveObjectWithChildren( SO );
+            }
+            else {// default action: remove SObject from the study
+              // san - it's no use opening a transaction here until UNDO/REDO is provided in SMESH
+              //SUIT_Operation *op = new SALOMEGUI_ImportOperation(myActiveStudy);
+              //op->start();
+              aStudyBuilder->RemoveObjectWithChildren( SO );
+              //op->finish();
+            }
+          }
+       } /* listSO back loop */
       } /* IObject->hasEntry() */
     } /* more/next */
     aStudyBuilder->CommitCommand();
@@ -800,15 +833,15 @@ SMESH::SMESH_Gen_var SMESHGUI::myComponentSMESH = SMESH::SMESH_Gen::_nil();
 //=============================================================================
 SMESHGUI::SMESHGUI() :
 SalomeApp_Module( "SMESH" )
-{
+{  
   if ( CORBA::is_nil( myComponentSMESH ) )
   {
-    SALOME_LifeCycleCORBA* ls = new SALOME_LifeCycleCORBA( getApp()->namingService() );
-    Engines::Component_var comp = ls->FindOrLoad_Component( "FactoryServer", "SMESH" );
-    myComponentSMESH = SMESH::SMESH_Gen::_narrow( comp );
+    CORBA::Boolean anIsEmbeddedMode;
+    myComponentSMESH = SMESH_Client::GetSMESHGen(getApp()->orb(),anIsEmbeddedMode);
   }
 
   myActiveDialogBox = 0;
+  myFilterLibraryDlg = 0;
   myState = -1;
   myDisplayer = 0;
 
@@ -1062,6 +1095,10 @@ bool SMESHGUI::OnGUIEvent( int theCommandID )
   if( !mgr )
     return false;
 
+  if (CORBA::is_nil(GetSMESHGen()->GetCurrentStudy())) {
+    GetSMESHGen()->SetCurrentStudy(_CAST(Study,aStudy)->GetStudy());
+  }
+
   SUIT_ViewWindow* view = application()->desktop()->activeWindow();
   SVTK_ViewWindow* vtkwnd = dynamic_cast<SVTK_ViewWindow*>( view );
 
@@ -1143,6 +1180,7 @@ bool SMESHGUI::OnGUIEvent( int theCommandID )
 
       SALOME_ListIO l;
       LightApp_SelectionMgr *aSel = SMESHGUI::selectionMgr();
+      aSel->selectedObjects( l );
       aSel->setSelectedObjects( l );
       break;
     }
@@ -1166,39 +1204,7 @@ bool SMESHGUI::OnGUIEvent( int theCommandID )
       if( theCommandID==302 )
        startOperation( myEraseAll );
 
-      SALOME_ListIteratorOfListIO anIt( sel_objects );
-      for( ; anIt.More(); anIt.Next() )
-      {
-       Handle( SALOME_InteractiveObject ) obj = anIt.Value();
-       if( obj->hasEntry() )
-       {
-         _PTR(SObject) SO = activeStudy()->studyDS()->FindObjectID( obj->getEntry() );
-         if( SO && QString( SO->GetID().c_str() ) == SO->GetFatherComponent()->GetID().c_str() )
-         { //component is selected
-           _PTR(SComponent) SC( SO->GetFatherComponent() );
-           _PTR(ChildIterator) anIter ( activeStudy()->studyDS()->NewChildIterator( SC ) );
-           anIter->InitEx( true );
-           while( anIter->More() )
-           {
-             _PTR(SObject) valSO ( anIter->Value() );
-             _PTR(SObject) refSO;
-             if( !valSO->ReferencedObject( refSO ) )
-             {
-               QString id = valSO->GetID().c_str(),
-                        comp = SC->ComponentDataType().c_str(),
-                       val = valSO->GetName().c_str();
-
-               Handle( SALOME_InteractiveObject ) new_obj =
-                 new SALOME_InteractiveObject( id.latin1(), comp.latin1(), val.latin1() );
-               to_process.Append( new_obj );
-             }
-             anIter->Next();
-           }
-           continue;
-         }
-       }
-       to_process.Append( obj );
-      }
+      extractContainers( sel_objects, to_process );
 
       if (vtkwnd) {
        SALOME_ListIteratorOfListIO It( to_process );
@@ -1409,9 +1415,6 @@ bool SMESHGUI::OnGUIEvent( int theCommandID )
       else
         aDlg = new SMESHGUI_CuttingOfQuadsDlg(this);
 
-      int x, y ;
-      DefineDlgPosition( aDlg, x, y );
-      aDlg->move( x, y );
       aDlg->show();
       break;
     }
@@ -1485,6 +1488,20 @@ bool SMESHGUI::OnGUIEvent( int theCommandID )
       }
       break;
     }
+  case 417: // Convert mesh to quadratic
+    {
+    startOperation( 417 );
+      /*      if (checkLock(aStudy)) break;
+      if (vtkwnd) {
+       EmitSignalDeactivateDialog();
+       new SMESHGUI_ConvToQuadDlg();
+      } else {
+       SUIT_MessageBox::warn1(desktop(),
+                               tr("SMESH_WRN_WARNING"), tr("SMESH_WRN_VIEWER_VTK"),
+                               tr("SMESH_BUT_OK"));
+                              }*/
+      break;
+    }
   case 801:                                     // CREATE GROUP
     {
       if ( !vtkwnd )
@@ -1597,8 +1614,8 @@ bool SMESHGUI::OnGUIEvent( int theCommandID )
       int nbSelectedGroups = 0;
       for ( ; It.More(); It.Next() )
       {
-        SMESH::SMESH_Group_var aGroup =
-          SMESH::IObjectToInterface<SMESH::SMESH_Group>(It.Value());
+        SMESH::SMESH_GroupBase_var aGroup =
+          SMESH::IObjectToInterface<SMESH::SMESH_GroupBase>(It.Value());
         if (!aGroup->_is_nil()) {
          nbSelectedGroups++;
           SMESHGUI_GroupDlg *aDlg = new SMESHGUI_GroupDlg( this, "", aGroup);
@@ -1607,7 +1624,7 @@ bool SMESHGUI::OnGUIEvent( int theCommandID )
       }
       if (nbSelectedGroups == 0)
        {
-         SMESHGUI_GroupDlg *aDlg = new SMESHGUI_GroupDlg( this, "", SMESH::SMESH_Group::_nil());
+         SMESHGUI_GroupDlg *aDlg = new SMESHGUI_GroupDlg( this, "", SMESH::SMESH_GroupBase::_nil());
          aDlg->show();
        }
       break;
@@ -1747,9 +1764,7 @@ bool SMESHGUI::OnGUIEvent( int theCommandID )
           char* sName = Hyp->GetName();
           SMESHGUI_GenericHypothesisCreator* aCreator = SMESH::GetHypothesisCreator(sName);
           if (aCreator)
-          {
-            aCreator->EditHypothesis(Hyp);
-          }
+            aCreator->edit( Hyp.in(), desktop() );
           else
           {
             // report error
@@ -1783,7 +1798,7 @@ bool SMESHGUI::OnGUIEvent( int theCommandID )
           {
             aName = anAttr;
             QString newName = QString(aName->Value().c_str());
-            newName = LightApp_NameDlg::getName( desktop(), newName );
+            newName = LightApp_NameDlg::getName(desktop(), newName);
             if ( !newName.isEmpty() )
             {
               //old source: aStudy->renameIObject( IObject, newName );
@@ -1874,6 +1889,46 @@ bool SMESHGUI::OnGUIEvent( int theCommandID )
       }
       break;
     }
+  case 4034:     // QUADRATIC EDGE
+  case 4035:     // QUADRATIC TRIANGLE
+  case 4036:     // QUADRATIC QUADRANGLE
+  case 4037:     // QUADRATIC TETRAHEDRON
+  case 4038:     // QUADRATIC PYRAMID
+  case 4039:     // QUADRATIC PENTAHEDRON
+  case 4040:     // QUADRATIC HEXAHEDRON
+    {
+      if(checkLock(aStudy)) break;
+      if ( vtkwnd ) {
+       EmitSignalDeactivateDialog();
+       int type;
+
+       switch (theCommandID) {
+       case 4034:                                      
+         type = QUAD_EDGE; break;
+       case 4035:                                      
+         type = QUAD_TRIANGLE; break;
+       case 4036:                                     
+         type = QUAD_QUADRANGLE; break;
+       case 4037:                                     
+         type = QUAD_TETRAHEDRON; break;
+       case 4038:                                     
+         type = QUAD_PYRAMID; break; 
+       case 4039:                                     
+         type = QUAD_PENTAHEDRON; break; 
+       case 4040:
+         type = QUAD_HEXAHEDRON;
+         break;
+       default:;
+       }
+        new SMESHGUI_AddQuadraticElementDlg( this, type );
+      }
+      else {
+       SUIT_MessageBox::warn1(SMESHGUI::desktop(),
+                              tr("SMESH_WRN_WARNING"), tr("SMESH_WRN_VIEWER_VTK"),
+                              tr("SMESH_BUT_OK"));
+      }
+      break;
+    }
   case 4041:                                   // REMOVES NODES
     {
       if(checkLock(aStudy)) break;
@@ -2030,7 +2085,11 @@ bool SMESHGUI::OnGUIEvent( int theCommandID )
       aTypes.append( SMESH::FACE );
       aTypes.append( SMESH::VOLUME );
     }
-    new SMESHGUI_FilterLibraryDlg( this, SMESH::GetDesktop( this ), aTypes, SMESHGUI_FilterLibraryDlg::EDIT );
+    if (!myFilterLibraryDlg)
+      myFilterLibraryDlg = new SMESHGUI_FilterLibraryDlg( this, SMESH::GetDesktop( this ), aTypes, SMESHGUI_FilterLibraryDlg::EDIT );
+    else if (myFilterLibraryDlg->isHidden())
+      myFilterLibraryDlg->Init( aTypes, SMESHGUI_FilterLibraryDlg::EDIT );
+    myFilterLibraryDlg->raise();
   }
   break;
 
@@ -2301,6 +2360,7 @@ void SMESHGUI::initialize( CAM_Application* app )
   createSMESHAction(  414, "REVOLUTION",      "ICON_REVOLUTION" );
   createSMESHAction(  415, "MAP",             "ICON_MAP" );
   createSMESHAction(  416, "EXTRUSION_ALONG", "ICON_EXTRUSION_ALONG" );
+  createSMESHAction(  417, "CONV_TO_QUAD",    "ICON_CONV_TO_QUAD" );
   createSMESHAction(  200, "RESET" );
   createSMESHAction(  201, "SCALAR_BAR_PROP" );
   createSMESHAction(  211, "WIRE",           "ICON_WIRE", 0, true );
@@ -2328,6 +2388,13 @@ void SMESHGUI::initialize( CAM_Application* app )
   createSMESHAction( 301, "DISPLAY" );
   createSMESHAction( 302, "DISPLAY_ONLY" );
   createSMESHAction( 4033, "POLYHEDRON", "ICON_DLG_POLYHEDRON" );
+  createSMESHAction( 4034, "QUADRATIC_EDGE", "ICON_DLG_QUADRATIC_EDGE" );
+  createSMESHAction( 4035, "QUADRATIC_TRIANGLE", "ICON_DLG_QUADRATIC_TRIANGLE" );
+  createSMESHAction( 4036, "QUADRATIC_QUADRANGLE", "ICON_DLG_QUADRATIC_QUADRANGLE" );
+  createSMESHAction( 4037, "QUADRATIC_TETRAHEDRON", "ICON_DLG_QUADRATIC_TETRAHEDRON" );
+  createSMESHAction( 4038, "QUADRATIC_PYRAMID", "ICON_DLG_QUADRATIC_PYRAMID" );
+  createSMESHAction( 4039, "QUADRATIC_PENTAHEDRON", "ICON_DLG_QUADRATIC_PENTAHEDRON" );
+  createSMESHAction( 4040, "QUADRATIC_HEXAHEDRON", "ICON_DLG_QUADRATIC_HEXAHEDRON" );
 
   // ----- create menu --------------
   int fileId   = createMenu( tr( "MEN_FILE" ),   -1,  1 ),
@@ -2407,6 +2474,14 @@ void SMESHGUI::initialize( CAM_Application* app )
   createMenu( 4031, addId, -1 );
   createMenu( 4032, addId, -1 );
   createMenu( 4033, addId, -1 );
+  createMenu( separator(), addId, -1 );
+  createMenu( 4034, addId, -1 );
+  createMenu( 4035, addId, -1 );
+  createMenu( 4036, addId, -1 );
+  createMenu( 4037, addId, -1 );
+  createMenu( 4038, addId, -1 );
+  createMenu( 4039, addId, -1 );
+  createMenu( 4040, addId, -1 );
 
   createMenu( 4041, removeId, -1 );
   createMenu( 4042, removeId, -1 );
@@ -2432,6 +2507,7 @@ void SMESHGUI::initialize( CAM_Application* app )
   createMenu( 416, modifyId, -1 );
   createMenu( 414, modifyId, -1 );
   createMenu( 415, modifyId, -1 );
+  createMenu( 417, modifyId, -1 );
 
   createMenu( 214, viewId, -1 );
 
@@ -2483,6 +2559,14 @@ void SMESHGUI::initialize( CAM_Application* app )
   createTool( 4032, addRemTb );
   createTool( 4033, addRemTb );
   createTool( separator(), addRemTb );
+  createTool( 4034, addRemTb );
+  createTool( 4035, addRemTb );
+  createTool( 4036, addRemTb );
+  createTool( 4037, addRemTb );
+  createTool( 4038, addRemTb );
+  createTool( 4039, addRemTb );
+  createTool( 4040, addRemTb );
+  createTool( separator(), addRemTb );
   createTool( 4041, addRemTb );
   createTool( 4042, addRemTb );
   createTool( separator(), addRemTb );
@@ -2508,6 +2592,7 @@ void SMESHGUI::initialize( CAM_Application* app )
   createTool( 416, modifyTb );
   createTool( 414, modifyTb );
   createTool( 415, modifyTb );
+  createTool( 417, modifyTb );
 
   createTool( 214, dispModeTb );
 
@@ -2520,12 +2605,13 @@ void SMESHGUI::initialize( CAM_Application* app )
          group   = pat.arg( SMESHGUI_Selection::typeName( GROUP ) ),
          hypo    = pat.arg( SMESHGUI_Selection::typeName( HYPOTHESIS ) ),
          algo    = pat.arg( SMESHGUI_Selection::typeName( ALGORITHM ) ),
-         elems   = QString( "'%1' '%2' '%3' '%4' '%5'" ).
+         elems   = QString( "'%1' '%2' '%3' '%4' '%5' '%6'" ).
                        arg( SMESHGUI_Selection::typeName( SUBMESH_VERTEX ) ).
                       arg( SMESHGUI_Selection::typeName( SUBMESH_EDGE ) ).
                       arg( SMESHGUI_Selection::typeName( SUBMESH_FACE ) ).
                       arg( SMESHGUI_Selection::typeName( SUBMESH_SOLID ) ).
-                      arg( SMESHGUI_Selection::typeName( SUBMESH_COMPOUND ) ),
+                      arg( SMESHGUI_Selection::typeName( SUBMESH_COMPOUND ) ).
+                      arg( SMESHGUI_Selection::typeName( SUBMESH ) ),
           subMesh = elems,
          mesh_group = mesh + " " + subMesh + " " + group,
          hyp_alg = hypo + " " + algo;
@@ -2684,7 +2770,7 @@ void SMESHGUI::initialize( CAM_Application* app )
 
   popupMgr()->insert( action( 6003 ), anId, -1 ); // FREE_BORDER
   popupMgr()->setRule( action( 6003 ), aMeshInVtkHasEdges, true );
-  popupMgr()->setRule( action( 6003 ), "controlMode = 'eFreeEdges'", false );
+  popupMgr()->setRule( action( 6003 ), "controlMode = 'eFreeBorders'", false );
 
   popupMgr()->insert( action( 6001 ), anId, -1 ); // LENGTH
   popupMgr()->setRule( action( 6001 ), aMeshInVtkHasEdges, true );
@@ -2698,7 +2784,7 @@ void SMESHGUI::initialize( CAM_Application* app )
 
   popupMgr()->insert( action( 6002 ), anId, -1 ); // FREE_EDGE
   popupMgr()->setRule( action( 6002 ), aMeshInVtkHasFaces, true );
-  popupMgr()->setRule( action( 6002 ), "controlMode = 'eFreeBorders'", false );
+  popupMgr()->setRule( action( 6002 ), "controlMode = 'eFreeEdges'", false );
 
   popupMgr()->insert( action( 6018 ), anId, -1 ); // LENGTH_2D
   popupMgr()->setRule( action( 6018 ), aMeshInVtkHasFaces, true );
@@ -2780,6 +2866,11 @@ bool SMESHGUI::activateModule( SUIT_Study* study )
   setMenuShown( true );
   setToolShown( true );
 
+  // Reset actions accelerator keys
+  action(111)->setAccel(QKeySequence(CTRL + Key_B)); // Import DAT
+  action(112)->setAccel(QKeySequence(CTRL + Key_U)); // Import UNV
+  action(113)->setAccel(QKeySequence(CTRL + Key_M)); // Import MED
+
   return res;
 }
 
@@ -2790,6 +2881,11 @@ bool SMESHGUI::deactivateModule( SUIT_Study* study )
 
   EmitSignalCloseAllDialogs();
 
+  // Unset actions accelerator keys
+  action(111)->setAccel(QKeySequence()); // Import DAT
+  action(112)->setAccel(QKeySequence()); // Import UNV
+  action(113)->setAccel(QKeySequence()); // Import MED
+
   return SalomeApp_Module::deactivateModule( study );
 }
 
@@ -2883,6 +2979,9 @@ void SMESHGUI::createPreferences()
   setPreferenceProperty( dispmode, "strings", modes );
   setPreferenceProperty( dispmode, "indexes", indices );
 
+  int exportgroup = addPreference( tr( "PREF_GROUP_EXPORT" ), genTab );
+  addPreference( tr( "PREF_AUTO_GROUPS" ), exportgroup, LightApp_Preferences::Bool, "SMESH", "auto_groups" );
+  
   int meshTab = addPreference( tr( "PREF_TAB_MESH" ) );
   int nodeGroup = addPreference( tr( "PREF_GROUP_NODES" ), meshTab );
 
@@ -3014,11 +3113,68 @@ void SMESHGUI::createPreferences()
 
 void SMESHGUI::preferencesChanged( const QString& sect, const QString& name )
 {
-  if( sect=="SMESH" )
+  if( sect=="SMESH" ){
+    float sbX1,sbY1,sbW,sbH;
+    float aTol = 1.00000009999999;
+    std::string aWarning;
+    SUIT_ResourceMgr* aResourceMgr = SMESH::GetResourceMgr(this);
     if( name=="selection_object_color" || name=="selection_element_color" || 
         name=="selection_width" || name=="highlight_color" || name=="highlight_width" ||
         name=="selection_precision_node" || name=="selection_precision_element" )
       SMESH::UpdateSelectionProp( this );
+    else if (name == QString("scalar_bar_vertical_x") || name == QString("scalar_bar_vertical_width")){
+      sbX1 = aResourceMgr->doubleValue("SMESH", "scalar_bar_vertical_x", sbX1);
+      sbW = aResourceMgr->doubleValue("SMESH", "scalar_bar_vertical_width", sbW);
+      if(sbX1+sbW > aTol){
+       aWarning = "Origin and Size Vertical: X+Width > 1\n";   
+       sbX1=0.01;
+       sbW=0.05;
+       aResourceMgr->setValue("SMESH", "scalar_bar_vertical_x", sbX1);
+       aResourceMgr->setValue("SMESH", "scalar_bar_vertical_width", sbW);
+      }
+    }
+    else if(name == QString("scalar_bar_vertical_y") || name == QString("scalar_bar_vertical_height")){
+      sbY1 = aResourceMgr->doubleValue("SMESH", "scalar_bar_vertical_y", sbY1);
+      sbH = aResourceMgr->doubleValue("SMESH", "scalar_bar_vertical_height",sbH);
+      if(sbY1+sbH > aTol){
+       aWarning = "Origin and Size Vertical: Y+Height > 1\n";
+       sbY1=0.01;
+       sbH=0.5;
+       aResourceMgr->setValue("SMESH", "scalar_bar_vertical_y", sbY1);
+       aResourceMgr->setValue("SMESH", "scalar_bar_vertical_height",sbH);
+      }
+    }
+    else if(name ==  QString("scalar_bar_horizontal_x") || name ==  QString("scalar_bar_horizontal_width")){
+      sbX1 = aResourceMgr->doubleValue("SMESH", "scalar_bar_horizontal_x", sbX1);
+      sbW = aResourceMgr->doubleValue("SMESH", "scalar_bar_horizontal_width", sbW);
+      if(sbX1+sbW > aTol){
+       aWarning = "Origin and Size Horizontal: X+Width > 1\n";
+       sbX1=0.2;
+       sbW=0.6;
+       aResourceMgr->setValue("SMESH", "scalar_bar_horizontal_x", sbX1);
+       aResourceMgr->setValue("SMESH", "scalar_bar_horizontal_width", sbW);
+      }
+    }
+    else if(name ==  QString("scalar_bar_horizontal_y") || name ==  QString("scalar_bar_horizontal_height")){
+      sbY1 = aResourceMgr->doubleValue("SMESH", "scalar_bar_horizontal_y", sbY1);
+      sbH = aResourceMgr->doubleValue("SMESH", "scalar_bar_horizontal_height",sbH);
+      if(sbY1+sbH > aTol){
+       aWarning = "Origin and Size Horizontal: Y+Height > 1\n";
+       sbY1=0.01;
+       sbH=0.12;
+       aResourceMgr->setValue("SMESH", "scalar_bar_horizontal_y", sbY1);
+       aResourceMgr->setValue("SMESH", "scalar_bar_horizontal_height",sbH);
+      }
+    }
+    
+    if(aWarning.size() != 0){
+      aWarning += "The default values are applied instead.";
+      SUIT_MessageBox::warn1(SMESHGUI::desktop(),
+                            QObject::tr("SMESH_ERR_SCALARBAR_PARAMS"),
+                            QObject::tr(aWarning.c_str()),
+                            QObject::tr("SMESH_BUT_OK"));
+    }
+  }
 }
 
 //================================================================================
@@ -3093,6 +3249,9 @@ LightApp_Operation* SMESHGUI::createOperation( const int id ) const
     case 704: // Edit mesh/sub-mesh
       op = new SMESHGUI_MeshOp( false );
     break;
+    case 417: //convert to quadratic
+      op = new SMESHGUI_ConvToQuadOp();
+    break;
     default:
     break;
   }
@@ -3102,6 +3261,20 @@ LightApp_Operation* SMESHGUI::createOperation( const int id ) const
   return op;
 }
 
+//================================================================================
+/*!
+ * \brief Stops current operations and starts a given one
+  * \param id - The id of the operation to start
+ */
+//================================================================================
+
+void SMESHGUI::switchToOperation(int id)
+{
+  if ( _PTR(Study) aStudy = SMESH::GetActiveStudyDocument() )
+    activeStudy()->abortAllOperations();
+  startOperation( id );
+}
+
 LightApp_Displayer* SMESHGUI::displayer()
 {
   if( !myDisplayer )