More Logging for Config Module, Add ControlPatcher, Add More UIConfig Items

Config/ConfigManager.vb

@@ -1,8 +1,6 @@
 Imports System.IO
 Imports System.Xml.Serialization
 Imports DigitalData.Modules.Logging
-Imports DigitalData.Modules.Filesystem
-Imports System.Xml
 
 Public Class ConfigManager(Of T)
     Private Const USER_CONFIG_NAME As String = "UserConfig.xml"
@@ -51,22 +49,22 @@ Public Class ConfigManager(Of T)
         _Serializer = New XmlSerializer(_Blueprint.GetType)
 
         If Not Directory.Exists(UserConfigPath) Then
+            _Logger.Debug("UserConfigPath {0} did not exist and was created", UserConfigPath)
             Directory.CreateDirectory(UserConfigPath)
-
-            'Throw New DirectoryNotFoundException($"Path {UserConfigPath} does not exist!")
         End If
 
         If Not _File.TestPathIsDirectory(UserConfigPath) Then
+            _Logger.Warn("UserConfigPath {0} is not a directory", UserConfigPath)
             Throw New ArgumentException($"Path {UserConfigPath} is not a directory!")
         End If
 
         If Not Directory.Exists(ComputerConfigPath) Then
+            _Logger.Debug("ComputerConfigPath {0} did not exist and was created", ComputerConfigPath)
             Directory.CreateDirectory(ComputerConfigPath)
-
-            'Throw New DirectoryNotFoundException($"Path {ComputerConfigPath} does not exist!")
         End If
 
         If Not _File.TestPathIsDirectory(ComputerConfigPath) Then
+            _Logger.Warn("ComputerConfigPath {0} is not a directory", ComputerConfigPath)
             Throw New ArgumentException($"Path {ComputerConfigPath} is not a directory!")
         End If
 
@@ -160,7 +158,10 @@ Public Class ConfigManager(Of T)
                 oConfig = _Serializer.Deserialize(oReader)
             End Using
 
+            ' If oConfig is Nothing, a config file was created but nothing was written to it.
+            ' In this case we need to create oConfig from defaults so we have at least some config object
             If oConfig Is Nothing Then
+                _Logger.Debug("Config file is valid but empty. Loading default values")
                 oConfig = Activator.CreateInstance(_Blueprint.GetType)
             End If