CK.Plugins.ObjectExplorer.EnumDisplayer.ComputeDisplayValues C# (CSharp) Method

        void ComputeDisplayValues()
        {
            if( _displayValues == null )
            {
                Type displayValuesType = typeof( Dictionary<,> )
                                            .GetGenericTypeDefinition().MakeGenericType( typeof( string ), _type );
                this._reverseValues = (IDictionary)Activator.CreateInstance( displayValuesType );

                this._displayValues =
                   (IDictionary)Activator.CreateInstance( typeof( Dictionary<,> )
                            .GetGenericTypeDefinition()
                            .MakeGenericType( _type, typeof( string ) ) );

                var fields = _type.GetFields( BindingFlags.Public | BindingFlags.Static );
                foreach( var field in fields )
                {
                    object enumValue = field.GetValue( null );
                    string displayString = GetDisplayStringValue( enumValue );

                    if( displayString != null )
                    {
                        _displayValues.Add( enumValue, displayString );
                        _reverseValues.Add( displayString, enumValue );
                    }
                }
            }
        }