The default method of selection management is added:

selected( ... )
the lists filled by this method can be passed to dialog::selectObject method in selectionDone() to implement default selection management

diff --git a/src/SMESHGUI/SMESHGUI_Operation.cxx b/src/SMESHGUI/SMESHGUI_Operation.cxx
index 6ebf2d2b7279e47dfc6534f19a384c306d90984d..b2af6a0758c790de1150f7c1d2ebb9070b2f1dae 100755 (executable)
--- a/src/SMESHGUI/SMESHGUI_Operation.cxx
+++ b/src/SMESHGUI/SMESHGUI_Operation.cxx
@@ -11,12 +11,20 @@
 #include "SMESHGUI_Operation.h"
 #include "SMESHGUI.h"
 #include "SMESHGUI_VTKUtils.h"
+#include "SMESHGUI_Selection.h"
 
 #include <SVTK_ViewWindow.h>
 #include <SVTK_Selector.h>
 #include <SUIT_MessageBox.h>
 #include <SUIT_Desktop.h>
 
+#include <SalomeApp_Study.h>
+#include <SalomeApp_VTKSelector.h>
+#include <SalomeApp_SelectionMgr.h>
+
+#include <SALOMEDS_SObject.hxx>
+
+#include <SMESHDS_Mesh.hxx>
 
 /*
   Class       : SMESHGUI_Operation
@@ -126,9 +134,129 @@ bool SMESHGUI_Operation::isReadyToStart()
       tr( "NO_MODULE" ), tr( "SMESH_BUT_OK" ) );
     return false;
   }
+
+  return true;
+}
+
+//=======================================================================
+// name    : typeById
+// Purpose : Find type by id
+//=======================================================================
+int SMESHGUI_Operation::typeById( const QString& str, const SelectedObjectType objtype ) const
+{
+  SalomeApp_Study* _study = dynamic_cast<SalomeApp_Study*>( study() );
+  if( !_study )
+    return -1;
+
+  _PTR( Study ) st = _study->studyDS();
+
+  int res = -1;
+  if( objtype == Object )
+  {
+    SalomeApp_Study* _study = dynamic_cast<SalomeApp_Study*>( study() );
+    if( _study )
+    {
+      int t = SMESHGUI_Selection::type( str, _study->studyDS() );
+      if( t<0 )
+      {
+        //try to get GEOM type
+        _PTR( SObject ) sobj = st->FindObjectID( str.latin1() );
+        if( sobj )
+        {
+          GEOM::GEOM_Object_var obj = GEOM::GEOM_Object::_narrow( dynamic_cast<SALOMEDS_SObject*>( sobj.get() )->GetObject() );
+          if( !CORBA::is_nil( obj ) )
+            res = prefix( "GEOM" ) + obj->GetType();
+        }
+      }
+      else
+        res = prefix( "SMESH" ) + t;
+    }
+  }
+  else  
+  {
+    int pos = str.find( idChar() );
+    QString entry = str.left( pos-1 ),
+            _id = str.mid( pos+1 );
+    bool ok;
+    int id = _id.toInt( &ok );
+    if( ok )
+    {
+      _PTR( SObject ) sobj = st->FindObjectID( entry.latin1() );
+      SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( dynamic_cast<SALOMEDS_SObject*>( sobj.get() )->GetObject() );
+      SMESH::SMESH_subMesh_var submesh = SMESH::SMESH_subMesh::_narrow( dynamic_cast<SALOMEDS_SObject*>( sobj.get() )->GetObject() );
+      if( !CORBA::is_nil( mesh ) )
+        res = prefix( "SMESH element" ) + mesh->GetElementType( id, objtype==MeshElement );
+        
+      else if( !CORBA::is_nil( submesh ) )
+        res = prefix( "SMESH element" ) + submesh->GetElementType( id, objtype==MeshElement );
+    }
+  }
+
+  return res;
 }
 
+//=======================================================================
+// name    : prefix
+// Purpose : Get prefix for module types
+//=======================================================================
+int SMESHGUI_Operation::prefix( const QString& name ) const
+{
+  if( name == "GEOM" )
+    return 100;
+  else if( name == "SMESH" )
+    return 200;
+  else if( name == "SMESH element" )
+    return 300;
+  else
+    return 0;
+}
 
+//=======================================================================
+// name    : selected
+// Purpose : Get names, types and ids of selected objects
+//=======================================================================
+void SMESHGUI_Operation::selected( QStringList& names, SalomeApp_Dialog::TypesList& types, QStringList& ids ) const
+{
+  SUIT_DataOwnerPtrList list; selectionMgr()->selected( list );
+  SUIT_DataOwnerPtrList::const_iterator anIt = list.begin(),
+                                        aLast = list.end();
+  for( ; anIt!=aLast; anIt++ )
+  {
+    SalomeApp_DataOwner* owner = dynamic_cast<SalomeApp_DataOwner*>( (*anIt).operator->() );
+    SalomeApp_SVTKDataOwner* vtkowner = dynamic_cast<SalomeApp_SVTKDataOwner*>( (*anIt).operator->() );
 
+    if( vtkowner )
+    {
+      QString id_str = QString( "%1%2%3" ).arg( vtkowner->entry() ).arg( idChar() ), current_id_str;
+      Selection_Mode mode = vtkowner->GetMode();
+      SelectedObjectType objtype = mode == NodeSelection ? MeshNode : MeshElement;
+      const TColStd_IndexedMapOfInteger& ownerids = vtkowner->GetIds();
 
+      for( int i=1, n=ownerids.Extent(); i<=n; i++ )
+      {
+        int curid = ownerids( i );
+        current_id_str = id_str.arg( curid );
+        ids.append( current_id_str );
+        types.append( typeById( current_id_str, objtype ) );
+        names.append( QString( "%1" ).arg( curid ) );
+      }
+    }
 
+    else if( owner )
+    {
+      QString id = owner->entry();
+      ids.append( id );
+      types.append( typeById( id, Object ) );
+      names.append( owner->IO()->getName() );
+    }
+  }
+}
+
+//=======================================================================
+// name    : idChar
+// Purpose : Char using to divide <entry> and <id> in string id representation. By default, '#'
+//=======================================================================
+QChar SMESHGUI_Operation::idChar() const
+{
+  return '#';
+}

diff --git a/src/SMESHGUI/SMESHGUI_Operation.h b/src/SMESHGUI/SMESHGUI_Operation.h
index cbda5f6d07d07c816df87037324cfc7b32af5e8d..a0af7f0b2603450e782519075f5fc573b3520f32 100755 (executable)
--- a/src/SMESHGUI/SMESHGUI_Operation.h
+++ b/src/SMESHGUI/SMESHGUI_Operation.h
@@ -36,7 +36,15 @@ public:
   virtual ~SMESHGUI_Operation();
 
 protected:
+  typedef enum
+  {
+    Object,
+    MeshNode,
+    MeshElement
 
+  } SelectedObjectType;
+
+protected:
   void              setSelectionMode( const Selection_Mode );
   void              highlight( const Handle( SALOME_InteractiveObject )&,
                                const bool, const bool = true );
@@ -45,10 +53,25 @@ protected:
 
   virtual void      startOperation();
   virtual bool      isReadyToStart();
-  
+
   SMESHGUI*         getSMESHGUI() const;
   SVTK_ViewWindow*  viewWindow() const;
   SVTK_Selector*    selector() const;
+
+
+
+  virtual int       prefix( const QString& ) const;
+  // Return hard-coded prefix using to differ intersecting types
+
+  virtual void      selected( QStringList&, SalomeApp_Dialog::TypesList&, QStringList& ) const;
+  // Get names, types and ids of selected objects
+
+  virtual int       typeById( const QString&, const SelectedObjectType ) const;
+  // Find type by id
+
+  virtual QChar     idChar() const;
+  // Char using to divide <entry> and <id> in string id representation
+  // By default, '#'
   
 };