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23514: EDF 16031 - SMESH freezes
[modules/smesh.git] / src / SMESHFiltersSelection / SMESH_TypeFilter.cxx
index 509b872405e0a524c92836266e5887a9cb212ffc..a405af18434ecfe29fbebd92d6fe27133540ffda 100644 (file)
@@ -1,35 +1,36 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016  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
+// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
-//  This library is free software; you can redistribute it and/or
-//  modify it under the terms of the GNU Lesser General Public
-//  License as published by the Free Software Foundation; either
-//  version 2.1 of the License.
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
 //
-//  This library is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-//  Lesser General Public License for more details.
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
 //
-//  You should have received a copy of the GNU Lesser General Public
-//  License along with this library; if not, write to the Free Software
-//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
 #include "SMESH_TypeFilter.hxx"
 
+#include <LightApp_DataOwner.h>
 #include <SUIT_Session.h>
-
+#include <SalomeApp_Application.h>
 #include <SalomeApp_Study.h>
-#include <LightApp_DataOwner.h>
 
 #include <SALOMEconfig.h>
 #include CORBA_CLIENT_HEADER(SMESH_Gen)
 
-SMESH_TypeFilter::SMESH_TypeFilter (MeshObjectType theType)
+SMESH_TypeFilter::SMESH_TypeFilter (SMESH::MeshObjectType theType)
 {
   myType = theType;
 }
@@ -38,6 +39,40 @@ SMESH_TypeFilter::~SMESH_TypeFilter()
 {
 }
 
+namespace
+{
+  //================================================================================
+  /*!
+   * \brief Returns true if \a obj is SMESH_IDSource including elements of a given \a type 
+   */
+  //================================================================================
+
+  bool isIDSourceOfType( _PTR(SObject) obj, SMESH::ElementType type )
+  {
+    bool Ok = false;
+    SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
+      (SUIT_Session::session()->activeApplication());
+    _PTR(GenericAttribute) anAttr;
+    if ( obj->FindAttribute(anAttr, "AttributeIOR"))
+    {
+      _PTR(AttributeIOR) anIOR = anAttr;
+      std::string aVal = anIOR->Value();
+      if ( aVal.size() > 0 )
+      {
+        CORBA::Object_var corbaObj = app->orb()->string_to_object( aVal.c_str() );
+        SMESH::SMESH_IDSource_var ids = SMESH::SMESH_IDSource::_narrow( corbaObj );
+        if ( ! ids->_is_nil() )
+        {
+          SMESH::array_of_ElementType_var types = ids->GetTypes();
+          for ( int i = 0, nb = types->length(); i < nb && !Ok; ++i )
+            Ok = ( types[i] == type );
+        }
+      }
+    }
+    return Ok;
+  }
+}
+
 bool SMESH_TypeFilter::isOk (const SUIT_DataOwner* theDataOwner) const
 {
   bool Ok = false, extractReference = true;
@@ -80,103 +115,162 @@ bool SMESH_TypeFilter::isOk (const SUIT_DataOwner* theDataOwner) const
     // 4       |     |- Applied algorithms ( selectable in Use Case Browser )
     // 5       |          |- Regular 1D
     //         |- Group Of Nodes
+    //            |- Group 1
 
     if (aLevel <= 0)
       return false;
 
     switch (myType)
     {
-      case HYPOTHESIS:
-       {
-         if      (aLevel == 2 && (objFather->Tag() == SMESH::Tag_HypothesisRoot))
+      case SMESH::HYPOTHESIS:
+        {
+          if      (aLevel == 2 && (objFather->Tag() == SMESH::Tag_HypothesisRoot))
             // hypo definition
-           Ok = true;
-         else if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_RefOnAppliedHypothesis))
+            Ok = true;
+          else if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_RefOnAppliedHypothesis))
             // applied global hypo
-           Ok = true;
-         else if (aLevel == 5 && (objFather->Tag() == SMESH::Tag_RefOnAppliedHypothesis))
+            Ok = true;
+          else if (aLevel == 5 && (objFather->Tag() == SMESH::Tag_RefOnAppliedHypothesis))
             // applied local hypo
-           Ok = true;
-         break;
-       }
-      case ALGORITHM:
-       {
-         if      (aLevel == 2 && (objFather->Tag() == SMESH::Tag_AlgorithmsRoot))
+            Ok = true;
+          break;
+        }
+      case SMESH::ALGORITHM:
+        {
+          if      (aLevel == 2 && (objFather->Tag() == SMESH::Tag_AlgorithmsRoot))
             // algo definition
-           Ok = true;
-         else if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_RefOnAppliedAlgorithms))
+            Ok = true;
+          else if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_RefOnAppliedAlgorithms))
             // applied global algo
-           Ok = true;
-         else if (aLevel == 5 && (objFather->Tag() == SMESH::Tag_RefOnAppliedAlgorithms))
+            Ok = true;
+          else if (aLevel == 5 && (objFather->Tag() == SMESH::Tag_RefOnAppliedAlgorithms))
             // applied local algo
-           Ok = true;
-         break;
-       }
-      case MESH:
-       {
-         if (aLevel == 1 && (obj->Tag() >= SMESH::Tag_FirstMeshRoot))
-           Ok = true;
-         break;
-       }
-      case SUBMESH:
-       {
-         // see SMESH_Gen_i.cxx for tag numbers
-         if (aLevel == 3 && (objFather->Tag() >= SMESH::Tag_FirstSubMesh &&
+            Ok = true;
+          break;
+        }
+      case SMESH::MESH:
+        {
+          if (aLevel == 1 && (obj->Tag() >= SMESH::Tag_FirstMeshRoot))
+            Ok = true;
+          break;
+        }
+      case SMESH::SUBMESH:
+        {
+          // see SMESH_Gen_i.cxx for tag numbers
+          if (aLevel == 3 && (objFather->Tag() >= SMESH::Tag_FirstSubMesh &&
                               objFather->Tag() <= SMESH::Tag_LastSubMesh))
-           Ok = true;
-         break;
-       }
-      case MESHorSUBMESH:
-       {
-         if (aLevel == 1 && (obj->Tag() >= SMESH::Tag_FirstMeshRoot))
-           Ok = true; // mesh
+            Ok = true;
+          break;
+        }
+      case SMESH::MESHorSUBMESH:
+        {
+          if (aLevel == 1 && (obj->Tag() >= SMESH::Tag_FirstMeshRoot))
+            Ok = true; // mesh
           else if (aLevel == 3 && (objFather->Tag() >= SMESH::Tag_FirstSubMesh &&
                                    objFather->Tag() <= SMESH::Tag_LastSubMesh))
-           Ok = true;
-         break;
-       }
-      case SUBMESH_VERTEX: // Label "SubMeshes on vertexes"
-       {
-         if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_SubMeshOnVertex))
-           Ok = true;
-         break;
-       }
-      case SUBMESH_EDGE:
-       {
-         if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_SubMeshOnEdge))
-           Ok = true;
-         break;
-       }
-      case SUBMESH_FACE:
-       {
-         if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_SubMeshOnFace))
-           Ok = true;
-         break;
-       }
-      case SUBMESH_SOLID:
-       {
-         if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_SubMeshOnSolid))
-           Ok = true;
-         break;
-       }
-      case SUBMESH_COMPOUND:
-       {
-         if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_SubMeshOnCompound))
-           Ok = true;
-         break;
-       }
-      case GROUP:
-       {
-         if (aLevel == 3 && (objFather->Tag() >= SMESH::Tag_FirstGroup))
-           Ok = true;
-         break;
-       }
+            Ok = true;
+          break;
+        }
+      case SMESH::SUBMESH_VERTEX: // Label "SubMeshes on vertexes"
+        {
+          if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_SubMeshOnVertex))
+            Ok = true;
+          break;
+        }
+      case SMESH::SUBMESH_EDGE:
+        {
+          if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_SubMeshOnEdge))
+            Ok = true;
+          break;
+        }
+      case SMESH::SUBMESH_FACE:
+        {
+          if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_SubMeshOnFace))
+            Ok = true;
+          break;
+        }
+      case SMESH::SUBMESH_SOLID:
+        {
+          if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_SubMeshOnSolid))
+            Ok = true;
+          break;
+        }
+      case SMESH::SUBMESH_COMPOUND:
+        {
+          if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_SubMeshOnCompound))
+            Ok = true;
+          break;
+        }
+      case SMESH::GROUP:
+        {
+          if (aLevel == 3 && (objFather->Tag() >= SMESH::Tag_FirstGroup))
+            Ok = true;
+          break;
+        }
+      case SMESH::GROUP_NODE:
+        {
+          if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_NodeGroups))
+            Ok = true;
+          break;
+        }
+      case SMESH::GROUP_EDGE:
+        {
+          if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_EdgeGroups))
+            Ok = true;
+          break;
+        }
+      case SMESH::GROUP_FACE:
+        {
+          if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_FaceGroups))
+            Ok = true;
+          break;
+        }
+      case SMESH::GROUP_VOLUME:
+        {
+          if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_VolumeGroups))
+            Ok = true;
+          break;
+        }
+      case SMESH::GROUP_0D:
+        {
+          if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_0DElementsGroups))
+            Ok = true;
+          break;
+        }
+      case SMESH::GROUP_BALL:
+        {
+          if (aLevel == 3 && (objFather->Tag() == SMESH::Tag_BallElementsGroups))
+            Ok = true;
+          break;
+        }
+      case SMESH::IDSOURCE:
+        {
+          Ok = ( SMESH_TypeFilter(SMESH::MESHorSUBMESH).isOk( theDataOwner ) ||
+                 SMESH_TypeFilter(SMESH::GROUP)        .isOk( theDataOwner ));
+          break;
+        }
+      case SMESH::IDSOURCE_EDGE:
+        {
+          Ok = isIDSourceOfType( obj, SMESH::EDGE );
+          break;
+        }
+      case SMESH::IDSOURCE_FACE:
+        {
+          Ok = isIDSourceOfType( obj, SMESH::FACE );
+          break;
+        }
+      case SMESH::IDSOURCE_VOLUME:
+        {
+          Ok = isIDSourceOfType( obj, SMESH::VOLUME );
+          break;
+        }
+    default:;
     }
   }
   return Ok;
 }
 
-MeshObjectType SMESH_TypeFilter::type() const
+SMESH::MeshObjectType SMESH_TypeFilter::type() const
 {
   return myType;
 }