INT PAL 0052775: Any dialogue with the selector raises an exception for second viewer

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

diff --git a/src/SMESHGUI/SMESHGUI_SmoothingDlg.cxx b/src/SMESHGUI/SMESHGUI_SmoothingDlg.cxx
index e31d5c79b8df7ede974e9454e57bdcf003ad439b..bf7057ddccf29e0fd52ddeceb213b622112f62e6 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_SmoothingDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_SmoothingDlg.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2015  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
@@ -6,7 +6,7 @@
 // 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.
+// 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
@@ -284,7 +284,9 @@ SMESHGUI_SmoothingDlg::SMESHGUI_SmoothingDlg( SMESHGUI* theModule )
   connect(mySMESHGUI, SIGNAL (SignalDeactivateActiveDialog()), this, SLOT(DeactivateActiveDialog()));
   connect(mySelectionMgr, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
   /* to close dialog if study change */
-  connect(mySMESHGUI, SIGNAL (SignalCloseAllDialogs()), this, SLOT(reject()));
+  connect(mySMESHGUI, SIGNAL (SignalCloseAllDialogs()),      this, SLOT(reject()));
+  connect(mySMESHGUI, SIGNAL (SignalActivatedViewManager()), this, SLOT(onOpenView()));
+  connect(mySMESHGUI, SIGNAL (SignalCloseView()),            this, SLOT(onCloseView()));
   connect(LineEditElements, SIGNAL(textChanged(const QString&)),
            SLOT(onTextChange(const QString&)));
   connect(LineEditNodes, SIGNAL(textChanged(const QString&)),
@@ -444,6 +446,31 @@ void SMESHGUI_SmoothingDlg::reject()
   QDialog::reject();
 }
 
+//=================================================================================
+// function : onOpenView()
+// purpose  :
+//=================================================================================
+void SMESHGUI_SmoothingDlg::onOpenView()
+{
+  if ( mySelector ) {
+    SMESH::SetPointRepresentation(false);
+  }
+  else {
+    mySelector = SMESH::GetViewWindow( mySMESHGUI )->GetSelector();
+    ActivateThisDialog();
+  }
+}
+
+//=================================================================================
+// function : onCloseView()
+// purpose  :
+//=================================================================================
+void SMESHGUI_SmoothingDlg::onCloseView()
+{
+  DeactivateActiveDialog();
+  mySelector = 0;
+}
+
 //=================================================================================
 // function : ClickOnHelp()
 // purpose  :
@@ -565,7 +592,7 @@ void SMESHGUI_SmoothingDlg::SelectionIntoArgument()
 
   // get selected mesh
   SALOME_ListIO aList;
-  mySelectionMgr->selectedObjects(aList,SVTK_Viewer::Type());
+  mySelectionMgr->selectedObjects(aList);
   int nbSel = aList.Extent();
   if (nbSel != 1)
     return;
@@ -596,20 +623,21 @@ void SMESHGUI_SmoothingDlg::SelectionIntoArgument()
 
       if (myNbOkElements < 1)
         return;
-      
+
       QStringList elements;
       for ( int i = 0; i < myNbOkElements; ++i )
         elements << QString::number( aMapIndex( i+1 ) );
       aString = elements.join(" ");
     }
-  } else if (myEditCurrentArgument == LineEditNodes && !myMesh->_is_nil() && myIO == IO ) {
+  } else if (myEditCurrentArgument == LineEditNodes && !myMesh->_is_nil() && myIO->isSame(IO) )
+  {
     myNbOkNodes = SMESH::GetNameOfSelectedNodes(mySelector, IO, aString);
   }
 
   myEditCurrentArgument->setText(aString);
   myEditCurrentArgument->repaint();
   myEditCurrentArgument->setEnabled(false); // to update lineedit IPAL 19809
-  myEditCurrentArgument->setEnabled(true); 
+  myEditCurrentArgument->setEnabled(true);
 
   if (myNbOkElements && (myNbOkNodes || LineEditNodes->text().trimmed().isEmpty())) {
     buttonOk->setEnabled(true);
@@ -700,8 +728,13 @@ void SMESHGUI_SmoothingDlg::ActivateThisDialog()
 //=================================================================================
 void SMESHGUI_SmoothingDlg::enterEvent (QEvent*)
 {
-  if (!GroupConstructors->isEnabled())
+  if (!GroupConstructors->isEnabled()) {
+    SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI );
+    if ( aViewWindow && !mySelector) {
+      mySelector = aViewWindow->GetSelector();
+    }
     ActivateThisDialog();
+  }
 }
 
 //=======================================================================