Merge from V5_1_4_BR 07/05/2010

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_NodesDlg.cxx

diff --git a/src/SMESHGUI/SMESHGUI_NodesDlg.cxx b/src/SMESHGUI/SMESHGUI_NodesDlg.cxx
index 9b5c426101c8894f73610819a498a6e55e00a195..d12100ca293ee4ca3fae5eb09301f784b73b7956 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_NodesDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_NodesDlg.cxx
@@ -1,4 +1,4 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//  Copyright (C) 2007-2010  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 //  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -19,6 +19,7 @@
 //
 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
 // SMESH SMESHGUI : GUI for SMESH component
 // File   : SMESHGUI_NodesDlg.cxx
 // Author : Nicolas REJNERI, Open CASCADE S.A.S.
@@ -50,6 +51,8 @@
 #include <LightApp_Application.h>
 #include <LightApp_SelectionMgr.h>
 
+#include <SalomeApp_Application.h>
+
 #include <SVTK_ViewWindow.h>
 #include <VTKViewer_Algorithm.h>
 #include <VTKViewer_CellLocationsArray.h>
@@ -438,35 +441,64 @@ bool SMESHGUI_NodesDlg::ClickOnApply()
   aParameters << SpinBox_Y->text();
   aParameters << SpinBox_Z->text();
 
+  bool addToGroup = GroupGroups->isChecked();
+  QString aGroupName;
+
+  SMESH::SMESH_GroupBase_var aGroup;
+  int idx = 0;
+  if( addToGroup ) {
+    aGroupName = ComboBox_GroupName->currentText();
+    for ( int i = 1; i < ComboBox_GroupName->count(); i++ ) {
+      QString aName = ComboBox_GroupName->itemText( i );
+      if ( aGroupName == aName && ( i == ComboBox_GroupName->currentIndex() || idx == 0 ) )
+       idx = i;
+    }
+    if ( idx > 0 ) {
+      SMESH::SMESH_GroupOnGeom_var aGeomGroup = SMESH::SMESH_GroupOnGeom::_narrow( myGroups[idx-1] );
+      if ( !aGeomGroup->_is_nil() ) {
+       int res = SUIT_MessageBox::question( this, tr( "SMESH_WRN_WARNING" ),
+                                            tr( "MESH_STANDALONE_GRP_CHOSEN" ).arg( aGroupName ),
+                                            tr( "SMESH_BUT_YES" ), tr( "SMESH_BUT_NO" ), 0, 1 );
+       if ( res == 1 ) return false;
+      }
+      aGroup = myGroups[idx-1];
+    }
+  }
+      
   mySimulation->SetVisibility( false );
+
   long aNodeId = SMESH::AddNode( myMesh, x, y, z, aParameters );
+
   SMESH::SetPointRepresentation( true );
 
-  if( aNodeId != -1 && GroupGroups->isChecked() ) {
-    SMESH::SMESH_Group_var aGroup;
-    QString aGroupName = ComboBox_GroupName->currentText();
-    SMESH::ListOfGroups aListOfGroups = *myMesh->GetGroups();
-    for( int i = 0, n = aListOfGroups.length(); i < n; i++ ) {
-      SMESH::SMESH_GroupBase_var aGroupBase = aListOfGroups[i];
-      if( !aGroupBase->_is_nil() ) {
-        SMESH::SMESH_Group_var aRefGroup = SMESH::SMESH_Group::_narrow( aGroupBase );
-        if( !aRefGroup->_is_nil() ) {
-          QString aRefGroupName( aRefGroup->GetName() );
-          if( aRefGroupName == aGroupName ) {
-            aGroup = aRefGroup; // // add node to existing group
-            break;
-          }
-        }
+  if ( aNodeId != -1 && addToGroup && !aGroupName.isEmpty() ) {
+    SMESH::SMESH_Group_var aGroupUsed;
+    if ( aGroup->_is_nil() ){
+      // create new group 
+      aGroupUsed = SMESH::AddGroup( myMesh, SMESH::NODE, aGroupName );
+      if ( !aGroupUsed->_is_nil() ) {
+       myGroups.append(SMESH::SMESH_GroupBase::_duplicate(aGroupUsed));
+       ComboBox_GroupName->addItem( aGroupName );
+      }
+    }
+    else {
+      SMESH::SMESH_GroupOnGeom_var aGeomGroup = SMESH::SMESH_GroupOnGeom::_narrow( aGroup );
+      if ( !aGeomGroup->_is_nil() ) {
+       aGroupUsed = myMesh->ConvertToStandalone( aGeomGroup );
+       if ( !aGroupUsed->_is_nil() && idx > 0 ) {
+         myGroups[idx-1] = SMESH::SMESH_GroupBase::_duplicate(aGroupUsed);
+         SMESHGUI::GetSMESHGUI()->getApp()->updateObjectBrowser();
+       }
       }
+      else
+       aGroupUsed = SMESH::SMESH_Group::_narrow( aGroup );
     }
-    if( aGroup->_is_nil() ) // create new group
-      aGroup = SMESH::AddGroup( myMesh, SMESH::NODE, aGroupName );
 
-    if( !aGroup->_is_nil() ) {
+    if ( !aGroupUsed->_is_nil() ) {
       SMESH::long_array_var anIdList = new SMESH::long_array;
       anIdList->length( 1 );
       anIdList[0] = aNodeId;
-      aGroup->Add( anIdList.inout() );
+      aGroupUsed->Add( anIdList.inout() );
     }
   }
 
@@ -580,17 +612,17 @@ void SMESHGUI_NodesDlg::SelectionIntoArgument()
 
   // process groups
   if ( !myMesh->_is_nil() && myEntry != aCurrentEntry ) {
+    myGroups.clear();
     ComboBox_GroupName->clear();
     ComboBox_GroupName->addItem( QString() );
     SMESH::ListOfGroups aListOfGroups = *myMesh->GetGroups();
     for( int i = 0, n = aListOfGroups.length(); i < n; i++ ) {
-      SMESH::SMESH_GroupBase_var aGroupBase = aListOfGroups[i];
-      if ( !aGroupBase->_is_nil() && aGroupBase->GetType() == SMESH::NODE ) {
-        SMESH::SMESH_Group_var aGroup = SMESH::SMESH_Group::_narrow( aGroupBase );
-        if ( !aGroup->_is_nil() ) {
-          QString aGroupName( aGroup->GetName() );
-          if ( !aGroupName.isEmpty() )
-            ComboBox_GroupName->addItem( aGroupName );
+      SMESH::SMESH_GroupBase_var aGroup = aListOfGroups[i];
+      if ( !aGroup->_is_nil() && aGroup->GetType() == SMESH::NODE ) {
+       QString aGroupName( aGroup->GetName() );
+       if ( !aGroupName.isEmpty() ) {
+         myGroups.append(SMESH::SMESH_GroupBase::_duplicate(aGroup));
+         ComboBox_GroupName->addItem( aGroupName );
         }
       }
     }