BUG: Add virtual destructor to ctkSortFilterActionsProxyModel

Libs/Widgets/ctkActionsWidget.cpp

@@ -283,6 +283,11 @@ ctkSortFilterActionsProxyModelPrivate::ctkSortFilterActionsProxyModelPrivate(ctk
 }
 
 //-----------------------------------------------------------------------------
+ctkSortFilterActionsProxyModel::~ctkSortFilterActionsProxyModel()
+{
+}
+
+//-----------------------------------------------------------------------------
 ctkSortFilterActionsProxyModel::ctkSortFilterActionsProxyModel(QObject* parentObject)
  :QSortFilterProxyModel(parentObject)
   , d_ptr(new ctkSortFilterActionsProxyModelPrivate(*this))

Libs/Widgets/ctkActionsWidget.h

@@ -106,7 +106,8 @@ class ctkSortFilterActionsProxyModel : public QSortFilterProxyModel
 {
   Q_OBJECT
 public:
-  ctkSortFilterActionsProxyModel(QObject* parent=0);
+  explicit ctkSortFilterActionsProxyModel(QObject* parent=0);
+  virtual ~ctkSortFilterActionsProxyModel();
 
   void setActionsWithNoShortcutVisible(bool);
   bool areActionsWithNoShortcutVisible()const;