ISSUE DESCRIPTION:
*[MAJOR]* _functional_ @SsoReauth@.@handleSsoReauth@: @btnRelogin.focus()@ runs in @.then(...)@ of @reauthDialog.show()@, but the dijit Dialog is constructed with @autofocus: true@ and @refocus: true@ (p2j.js lines ~2001-2004). Dijit's autofocus uses a deferred focus pass that can run after the explicit @focus()@, fighting for and possibly cancelling focus on @btnRelogin@. Set @autofocus: false@ on the dojo Dialog when an explicit focus target is used, or move the focus call into the dojo @onShow@ hook.

PROPOSED FIX:
Add an optional @noAutofocus@ flag to the @ModalDialog@ constructor's @titleOption@ object (the existing options bag) and forward it as @autofocus: false@ to the dijit Dialog. Then in @p2j.sso_reauth.js@ pass @noAutofocus: true@ when constructing the dialog so dijit's deferred autofocus does not race the explicit @btnRelogin.focus()@.

CHANGES:
<file: src/com/goldencode/p2j/ui/client/driver/web/res/p2j.js>

Before (lines 1925-1934):

   function ModalDialog(id, container, text, tooltip, hidden, titleOption)
   {
      var that = this;
      that.id = id;
      that.text = text;
      that.tooltip = tooltip;
      // if titleOption is omitted the title bar is displayed withot closed button
      that.noTitle = (titleOption && titleOption.noTitle) ? true : false;
      that.closable = (titleOption && titleOption.closable) ? true : false;

After:

   function ModalDialog(id, container, text, tooltip, hidden, titleOption)
   {
      var that = this;
      that.id = id;
      that.text = text;
      that.tooltip = tooltip;
      // if titleOption is omitted the title bar is displayed withot closed button
      that.noTitle = (titleOption && titleOption.noTitle) ? true : false;
      that.closable = (titleOption && titleOption.closable) ? true : false;
      // Opt-out of dijit's deferred autofocus when the caller drives focus.
      that.noAutofocus = (titleOption && titleOption.noAutofocus) ? true : false;

Before (lines 1994-2006):

               var dojoDialog = new Dialog(
                     {
                        id: that.id,
                        className: "dialogFWDOverride",
                        // It ensures screen readers announce the dialog content immediately
                        //  and allows users to start interacting with the dialog
                        //  without clicking it first
                        autofocus: true,
                        // This is essential for keyboard navigation, allowing users
                        // to resume their workflow seamlessly after dismissing a dialog.
                        refocus: true,
                        closable: that.closable,
                     });

After:

               var dojoDialog = new Dialog(
                     {
                        id: that.id,
                        className: "dialogFWDOverride",
                        // Callers driving their own focus target pass noAutofocus
                        // to avoid dijit's deferred autofocus racing the explicit focus().
                        autofocus: that.noAutofocus ? false : true,
                        // This is essential for keyboard navigation, allowing users
                        // to resume their workflow seamlessly after dismissing a dialog.
                        refocus: true,
                        closable: that.closable,
                     });

<file: src/com/goldencode/p2j/ui/client/driver/web/res/p2j.sso_reauth.js>

Before (lines 150-152):

      // -- Create modal dialog for the re-auth overlay --
      reauthDialog = new p2j.ModalDialog('p2j-sso-reauth-dialog', document.body, '', '', true,
         {noTitle: true});

After:

      // -- Create modal dialog for the re-auth overlay --
      // noAutofocus: drive focus to btnRelogin ourselves after show() resolves
      // (dijit's deferred autofocus would otherwise race the explicit focus call).
      reauthDialog = new p2j.ModalDialog('p2j-sso-reauth-dialog', document.body, '', '', true,
         {noTitle: true, noAutofocus: true});