refs #550: fix crash when myObject is NULL

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_ObjComboBox.h

diff --git a/src/HYDROGUI/HYDROGUI_ObjComboBox.h b/src/HYDROGUI/HYDROGUI_ObjComboBox.h
index 0cb5ca386cc1d12b7a37a4f6a53216190a15ee1e..1697309f1268b053fb556fce0541d6c9f060f1a9 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_ObjComboBox.h
+++ b/src/HYDROGUI/HYDROGUI_ObjComboBox.h
@@ -1,12 +1,8 @@
-// Copyright (C) 2007-2013  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
-//
+// Copyright (C) 2014-2015  EDF-R&D
 // 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
@@ -24,12 +20,10 @@
 #define HYDROGUI_OBJCOMBOBOX_H
 
 #include <HYDROData_Entity.h>
-
-#include <QComboBox.h>
+#include <QComboBox>
 
 class HYDROGUI_Module;
 class HYDROGUI_ObjComboBoxFilter;
-
 class SUIT_SelectionMgr;
 
 class HYDROGUI_ObjComboBox : public QWidget
@@ -59,6 +53,8 @@ private slots:
     void                        onSelectionChanged();
     void                        onIndexChanged( int );
 
+    void                        updateSelection();
+
 protected:
     QStringList                 objectNames() const;
     SUIT_SelectionMgr*          selectionMgr() const;
@@ -76,6 +72,7 @@ public:
     HYDROGUI_ObjComboBoxFilter() {};
     virtual ~HYDROGUI_ObjComboBoxFilter() {};
 
+    virtual bool isActive( HYDROGUI_ObjComboBox* ) const { return true; };
     virtual bool isOk( const Handle(HYDROData_Entity)& ) const = 0;
 };