Cert Location Setting and Recently Used Strings

SyncKusto/App.config

@@ -34,6 +34,9 @@
       <setting name="UseLegacyCslExtension" serializeAs="String">
         <value>True</value>
       </setting>
+      <setting name="CertificateLocation" serializeAs="String">
+        <value>CurrentUser</value>
+      </setting>
     </SyncKusto.Properties.Settings>
   </userSettings>
 </configuration>

SyncKusto/MainForm.cs

@@ -147,6 +147,16 @@ IDatabaseSchema TryGetSchema(Func<Either<IOperationError, DatabaseSchema>> schem
 
             spcSource.ReportProgress(string.Empty);
             spcTarget.ReportProgress(string.Empty);
+
+            // Save the cluster and databases used in recent history to populate the combo boxes for
+            // next time and then reload them both. (Note that combining save an reload into a
+            // single operation would mean that the source recent history list wouldn't contain
+            // whatever was just used in the target schema so we keep them as separate steps.)
+            spcSource.SaveRecentValues();
+            spcTarget.SaveRecentValues();
+            spcSource.ReloadRecentValues();
+            spcTarget.ReloadRecentValues();
+
             // Enable the update button now that a comparison has been generated.
             btnUpdate.Enabled = true;
         }

SyncKusto/Properties/Settings.settings

@@ -26,5 +26,17 @@
     <Setting Name="UseLegacyCslExtension" Type="System.Boolean" Scope="User">
       <Value Profile="(Default)">True</Value>
     </Setting>
+    <Setting Name="CertificateLocation" Type="System.String" Scope="User">
+      <Value Profile="(Default)">CurrentUser</Value>
+    </Setting>
+    <Setting Name="RecentClusters" Type="System.Collections.Specialized.StringCollection" Scope="User">
+      <Value Profile="(Default)" />
+    </Setting>
+    <Setting Name="RecentDatabases" Type="System.Collections.Specialized.StringCollection" Scope="User">
+      <Value Profile="(Default)" />
+    </Setting>
+    <Setting Name="RecentAppIds" Type="System.Collections.Specialized.StringCollection" Scope="User">
+      <Value Profile="(Default)" />
+    </Setting>
   </Settings>
 </SettingsFile>