(#381) Handle key press events in new tree view

ApplicationCode/UserInterface/RiuTreeViewEventFilter.h

@@ -0,0 +1,36 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2015-     Statoil ASA
+//  Copyright (C) 2015-     Ceetron Solutions AS
+// 
+//  ResInsight is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+// 
+//  ResInsight 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 General Public License at <http://www.gnu.org/licenses/gpl.html> 
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#pragma once
+
+
+#include <QObject>
+
+class QEvent;
+
+//--------------------------------------------------------------------------------------------------
+class RiuTreeViewEventFilter : public QObject
+{
+    Q_OBJECT
+public:
+    RiuTreeViewEventFilter(QObject* parent);
+
+protected:
+    bool eventFilter(QObject *obj, QEvent *event);
+};