Update copyrights

[modules/gui.git] / src / LightApp / LightApp_GLSelector.cxx

diff --git a/src/LightApp/LightApp_GLSelector.cxx b/src/LightApp/LightApp_GLSelector.cxx
index c9415eb4185ab612bc03e0bb21c868b026083f29..61dd58dd26e1a9c570e0d1e7cc3339c2f48beba1 100644 (file)
--- a/src/LightApp/LightApp_GLSelector.cxx
+++ b/src/LightApp/LightApp_GLSelector.cxx
@@ -1,26 +1,31 @@
-// Copyright (C) 2005  OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D
-// 
+// Copyright (C) 2007-2019  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.
-// 
-// 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 
+// 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 
+// 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/
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
 #include "LightApp_GLSelector.h"
 
 #include "LightApp_DataOwner.h"
 
 #include <GLViewer_Context.h>
+#include <GLViewer_Object.h>
 
 /*!Constructor. Initialize by GLViewer_Viewer2d and SUIT_SelectionMgr.*/
 LightApp_GLSelector::LightApp_GLSelector( GLViewer_Viewer2d* viewer, SUIT_SelectionMgr* mgr )
@@ -64,8 +69,8 @@ void LightApp_GLSelector::getSelection( SUIT_DataOwnerPtrList& aList ) const
     GLViewer_Object* obj = cont->SelectedObject();
     if ( obj )
     {
-      LightApp_GLOwner* owner = dynamic_cast< LightApp_GLOwner* >( obj->owner() );
-      if( owner )
+      LightApp_DataOwner* owner = dynamic_cast<LightApp_DataOwner*>( obj->owner() );
+      if ( owner )
         aList.append( SUIT_DataOwnerPtr( new LightApp_DataOwner( owner->entry() ) ) );
     }
   }
@@ -81,56 +86,32 @@ void LightApp_GLSelector::setSelection( const SUIT_DataOwnerPtrList& aList )
   if ( !cont )
     return;
 
-  QMap<QString, GLViewer_Object*> aDisplayed;
-  const ObjList& displayed = cont->getObjects();
-  for ( ObjList::const_iterator it = displayed.begin(); it != displayed.end(); ++it )
-  {
-    GLViewer_Object* obj = *it;
-    if ( obj && obj->getVisible() )
-    {
-      LightApp_GLOwner* owner = dynamic_cast< LightApp_GLOwner* >( obj->owner() );
-      if ( owner )
-       aDisplayed.insert( owner->entry(), obj );
-    }
-  }
-
-  int Nb = 0;
-  cont->clearSelected( false );
+  QMap<QString, int> aSelected;
   for ( SUIT_DataOwnerPtrList::const_iterator itr = aList.begin(); itr != aList.end(); ++itr )
   {
     const LightApp_DataOwner* owner = dynamic_cast<const LightApp_DataOwner*>( (*itr).operator->() );
 
-    if ( !owner )
-      continue;
+    if ( owner )
+      aSelected.insert( owner->entry(), 0 );
+  }
 
-    if ( aDisplayed.contains( owner->entry() ) )
+  bool changed = false;
+  const ObjList& displayed = cont->getObjects();
+  for ( ObjList::const_iterator it = displayed.begin(); it != displayed.end(); ++it )
+  {
+    GLViewer_Object* obj = *it;
+    if ( obj && obj->getVisible() )
     {
-      cont->setSelected( aDisplayed[owner->entry()], false );
-      Nb++;
+      LightApp_DataOwner* owner = dynamic_cast<LightApp_DataOwner*>( obj->owner() );
+      bool sel = owner && aSelected.contains( owner->entry() );
+      changed = changed || sel != (bool)obj->isSelected();
+      if ( sel && !obj->isSelected() )
+        cont->setSelected( obj, false );
+      else if ( !sel && obj->isSelected() )
+        cont->remSelected( obj, false );
     }
   }
 
-  if ( Nb > 0 )
+  if ( changed )
     myViewer->updateAll();
 }
-
-
-LightApp_GLOwner::LightApp_GLOwner( const char* entry )
-: GLViewer_Owner()
-{
-  setEntry( entry );
-}
-
-LightApp_GLOwner::~LightApp_GLOwner()
-{
-}
-
-const char* LightApp_GLOwner::entry() const
-{
-  return myEntry.c_str();
-}
-
-void LightApp_GLOwner::setEntry( const char* entry )
-{
-  myEntry = entry;
-}