Integrated new version of the Visualization modules:

From change List number 20662.
p4#: 20667

VisualizationModules/LibCore/cvfLogEvent.h

@@ -0,0 +1,62 @@
+//##################################################################################################
+//
+//   Custom Visualization Core library
+//   Copyright (C) 2011-2012 Ceetron AS
+//    
+//   This library 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. 
+//    
+//   This library 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 "cvfObject.h"
+#include "cvfString.h"
+#include "cvfLogger.h"
+
+namespace cvf {
+
+
+//==================================================================================================
+//
+// 
+//
+//==================================================================================================
+class LogEvent
+{
+public:
+    LogEvent();
+    LogEvent(const String& source, const String& message, Logger::Level level, const CodeLocation& codeLocation);
+    LogEvent(const LogEvent& other);
+
+    const LogEvent& operator=(LogEvent rhs);
+
+    const String&       source() const;
+    Logger::Level       level() const;
+    const String&       message() const;
+    const CodeLocation& location() const;
+
+private:
+    void                swap(LogEvent& other);
+
+private:
+    String          m_source;
+    String          m_message;
+    Logger::Level   m_level;
+    CodeLocation    m_codeLocation;
+};
+
+
+
+} // cvf
+
+