jj: first pass of final index redesign

app/DD_PM_WINDREAM/ClassIndexListConverter.vb

@@ -0,0 +1,24 @@
+Imports System.ComponentModel
+Imports System.Globalization
+
+Public Class IndexListConverter
+    Inherits TypeConverter
+
+    Public Overrides Function GetStandardValuesSupported(context As ITypeDescriptorContext) As Boolean
+        Return True
+    End Function
+
+    Public Overrides Function GetStandardValues(context As ITypeDescriptorContext) As StandardValuesCollection
+        Dim indexList = DirectCast(context.Instance, FinalIndexProperties).Indicies
+        Dim values As New StandardValuesCollection(indexList)
+        Return values
+    End Function
+
+    Public Overrides Function ConvertTo(context As ITypeDescriptorContext, culture As CultureInfo, value As Object, destinationType As Type) As Object
+        If IsNothing(value) Then
+            Return ""
+        Else
+            Return value.ToString()
+        End If
+    End Function
+End Class