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23514: EDF 16031 - SMESH freezes
[modules/smesh.git] / src / SMESHFiltersSelection / SMESH_TypeFilter.cxx
index acf7cb815df2119aba9ee34ffbe9c2a594285b18..a405af18434ecfe29fbebd92d6fe27133540ffda 100644 (file)
@@ -1,25 +1,84 @@
+// 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
+//
+// 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.
+//
+// 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
+//
+
 #include "SMESH_TypeFilter.hxx"
 
+#include <LightApp_DataOwner.h>
 #include <SUIT_Session.h>
-
+#include <SalomeApp_Application.h>
 #include <SalomeApp_Study.h>
-#include <SalomeApp_DataOwner.h>
 
-SMESH_TypeFilter::SMESH_TypeFilter (MeshObjectType theType) 
+#include <SALOMEconfig.h>
+#include CORBA_CLIENT_HEADER(SMESH_Gen)
+
+SMESH_TypeFilter::SMESH_TypeFilter (SMESH::MeshObjectType theType)
 {
   myType = theType;
 }
 
-SMESH_TypeFilter::~SMESH_TypeFilter() 
+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;
+  bool Ok = false, extractReference = true;
 
-  const SalomeApp_DataOwner* owner =
-    dynamic_cast<const SalomeApp_DataOwner*>(theDataOwner);
+  const LightApp_DataOwner* owner =
+    dynamic_cast<const LightApp_DataOwner*>(theDataOwner);
   SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>
     (SUIT_Session::session()->activeApplication()->activeStudy());
 
@@ -27,7 +86,9 @@ bool SMESH_TypeFilter::isOk (const SUIT_DataOwner* theDataOwner) const
     _PTR(Study) study = appStudy->studyDS();
     QString entry = owner->entry();
 
-    _PTR(SObject) obj (study->FindObjectID(entry.latin1()));
+    _PTR(SObject) obj (study->FindObjectID(entry.toLatin1().data())), aRefSO;
+    if( extractReference && obj && obj->ReferencedObject( aRefSO ) )
+      obj = aRefSO;
     if (!obj) return false;
 
     _PTR(SObject) objFather = obj->GetFather();
@@ -54,95 +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() == 1 )) // hypo definition
-           Ok = true;
-         else if ( aLevel == 3 && ( objFather->Tag() == 2 )) // applied global hypo
-           Ok = true;
-         else if ( aLevel == 5 && ( objFather->Tag() == 2 )) // applied local hypo
-           Ok = true;
-         break;
-       }
-      case ALGORITHM:
-       {
-         if ( aLevel == 2 && ( objFather->Tag() == 2 )) // algo definition
-           Ok = true;
-         else if ( aLevel == 3 && ( objFather->Tag() == 3 )) // applied global algo
-           Ok = true;
-         else if ( aLevel == 5 && ( objFather->Tag() == 3 )) // applied local algo
-           Ok = true;
-         break;
-       }
-      case MESH:
-       {
-         if ( aLevel == 1 && ( obj->Tag() >= 3 ))
-           Ok = true;
-         break;
-       }
-      case SUBMESH:
-       {
-         // see SMESH_Gen_i.cxx for tag numbers
-         if ( aLevel == 3 && ( objFather->Tag() >= 4 && objFather->Tag() <= 10 ))
-           Ok = true;
-         break;
-       }
-      case MESHorSUBMESH:
-       {
-         if ( aLevel == 1 && ( obj->Tag() >= 3 ))
-           Ok = true; // mesh
-          else if ( aLevel == 3 && ( objFather->Tag() >= 4 && objFather->Tag() <= 10 ))
-           Ok = true;
-         break;
-       }
-      case SUBMESH_VERTEX:  // Label "SubMeshes on vertexes"
-       {
-         if ( aLevel == 3 && ( objFather->Tag() == 4 ))
-           Ok = true;
-         break;
-       }
-      case SUBMESH_EDGE:
-       {
-         if ( aLevel == 3 && ( objFather->Tag() == 5 ))
-           Ok = true;
-         break;
-       }
-      case SUBMESH_FACE:
-       {
-         if ( aLevel == 3 && ( objFather->Tag() == 7 ))
-           Ok = true;
-         break;
-       }
-      case SUBMESH_SOLID:
-       {
-         if ( aLevel == 3 && ( objFather->Tag() == 9 ))
-           Ok = true;
-         break;
-       }
-      case SUBMESH_COMPOUND:
-       {
-         if ( aLevel == 3 && ( objFather->Tag() == 10 ))
-           Ok = true;
-         break;
-       }
-      case GROUP:
-       {
-         if ( aLevel == 3 && ( objFather->Tag() > 10 ))
-           Ok = true;
-         break;
-       }
-      }
+    {
+      case SMESH::HYPOTHESIS:
+        {
+          if      (aLevel == 2 && (objFather->Tag() == SMESH::Tag_HypothesisRoot))
+            // hypo definition
+            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))
+            // applied local hypo
+            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))
+            // applied global algo
+            Ok = true;
+          else if (aLevel == 5 && (objFather->Tag() == SMESH::Tag_RefOnAppliedAlgorithms))
+            // applied local algo
+            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 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 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;
 }