add server form prepopulate control with currently selected server

notes.md

@@ -1,3 +1,4 @@
+* Server Add form prepopulate details of currently selected server
 * Export as Excel
     * Fixing timezone bug
     * Adding server and query details into a separate tab

src/studio/kdb/Config.java

@@ -2,7 +2,6 @@
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
-import studio.core.AuthenticationManager;
 import studio.core.Credentials;
 import studio.core.DefaultAuthenticationMechanism;
 import studio.kdb.config.AbstractConfig;
@@ -721,9 +720,6 @@ private void addServerInternal(Server server) {
         if (name.contains("/")) {
             throw new IllegalArgumentException("Server name can't contains /");
         }
-        if (AuthenticationManager.getInstance().lookup(server.getAuthenticationMechanism()) == null) {
-            throw new IllegalArgumentException("Unknown Authentication Mechanism: " + server.getAuthenticationMechanism());
-        }
 
         server.getFolderPath()
                 .stream()

src/studio/ui/AddServerForm.java

@@ -5,7 +5,7 @@
 import java.awt.*;
 
 public class AddServerForm extends ServerForm {
-    public AddServerForm(Window owner) {
-        super(owner, "Add a new server", Server.newServer());
+    public AddServerForm(Window owner, Server server) {
+        super(owner, "Add a new server", server);
     }
 }

src/studio/ui/StudioWindow.java

@@ -567,7 +567,7 @@ private void initActions() {
 
         addServerAction = UserAction.create(I18n.getString("Add"), Util.ADD_SERVER_ICON, "Configure a new server",
                 KeyEvent.VK_A, null, e -> {
-                    AddServerForm f = new AddServerForm(this);
+                    AddServerForm f = new AddServerForm(this, editor.getServer());
                     f.alignAndShow();
                     if (f.getResult() == ACCEPTED) {
                         Server s = f.getServer();