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

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

diff --git a/src/SMESHGUI/SMESHGUI_TranslationDlg.cxx b/src/SMESHGUI/SMESHGUI_TranslationDlg.cxx
index 86d1caa508b1daf3e834fb6646c81860f843386b..bd5db98e7b3d7d4e30e993464663efab27d5d0a8 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_TranslationDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_TranslationDlg.cxx
@@ -313,10 +313,13 @@ SMESHGUI_TranslationDlg::SMESHGUI_TranslationDlg( 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(LineEditElements, SIGNAL(textChanged(const QString&)),    SLOT(onTextChange(const QString&)));
-  connect(CheckBoxMesh,     SIGNAL(toggled(bool)),                  SLOT(onSelectMesh(bool)));
-  connect(ActionGroup,      SIGNAL(buttonClicked(int)),             SLOT(onActionClicked(int)));
+  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(CheckBoxMesh,     SIGNAL(toggled(bool)),                       SLOT(onSelectMesh(bool)));
+  connect(ActionGroup,      SIGNAL(buttonClicked(int)),                  SLOT(onActionClicked(int)));
 
   connect(SpinBox1_1,  SIGNAL(valueChanged(double)), this, SLOT(toDisplaySimulation()));
   connect(SpinBox1_2,  SIGNAL(valueChanged(double)), this, SLOT(toDisplaySimulation()));
@@ -628,6 +631,31 @@ void SMESHGUI_TranslationDlg::reject()
   QDialog::reject();
 }
 
+//=================================================================================
+// function : onOpenView()
+// purpose  :
+//=================================================================================
+void SMESHGUI_TranslationDlg::onOpenView()
+{
+  if ( mySelector ) {
+    SMESH::SetPointRepresentation(false);
+  }
+  else {
+    mySelector = SMESH::GetViewWindow( mySMESHGUI )->GetSelector();
+    ActivateThisDialog();
+  }
+}
+
+//=================================================================================
+// function : onCloseView()
+// purpose  :
+//=================================================================================
+void SMESHGUI_TranslationDlg::onCloseView()
+{
+  DeactivateActiveDialog();
+  mySelector = 0;
+}
+
 //=================================================================================
 // function : ClickOnHelp()
 // purpose  :
@@ -689,7 +717,6 @@ void SMESHGUI_TranslationDlg::onTextChange (const QString& theNewText)
         myNbOkElements++;
       }
     }
-
     mySelector->AddOrRemoveIndex( anIO, newIndices, false );
     if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
       aViewWindow->highlight( anIO, true, true );
@@ -805,7 +832,6 @@ void SMESHGUI_TranslationDlg::SelectionIntoArgument()
       anActor = SMESH::FindActorByEntry(IO->getEntry());
     if (!anActor && !CheckBoxMesh->isChecked())
       return;
-
     aNbUnits = SMESH::GetNameOfSelectedNodes(mySelector, IO, aString);
     if (aNbUnits != 1)
       return;
@@ -933,8 +959,13 @@ void SMESHGUI_TranslationDlg::ActivateThisDialog()
 //=================================================================================
 void SMESHGUI_TranslationDlg::enterEvent (QEvent*)
 {
-  if (!ConstructorsBox->isEnabled())
+  if (!ConstructorsBox->isEnabled()) {
+    SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI );
+    if ( aViewWindow && !mySelector) {
+      mySelector = aViewWindow->GetSelector();
+    }
     ActivateThisDialog();
+  }
 }
 
 //=======================================================================