From bc458f6e411d8bef3348f354c2d989e8795af0f1 Mon Sep 17 00:00:00 2001
From: phasefx <phasefx@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Fri, 21 Jan 2011 16:58:44 +0000
Subject: [PATCH] fix spurious unsaved data prompt with repeated use of same
 patron editor (only set tab lock once with patron editor, since we only
 unlock once upon save)

git-svn-id: svn://svn.open-ils.org/ILS/trunk@19247 dcc99617-32d9-48b4-a31d-7c20da2025e4
---
 Open-ILS/web/js/ui/default/actor/user/register.js | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/Open-ILS/web/js/ui/default/actor/user/register.js b/Open-ILS/web/js/ui/default/actor/user/register.js
index 472fec8db..ceb0e70d0 100644
--- a/Open-ILS/web/js/ui/default/actor/user/register.js
+++ b/Open-ILS/web/js/ui/default/actor/user/register.js
@@ -51,6 +51,7 @@ var dupeBarcode = false;
 
 if(!window.xulG) var xulG = null;
 var lock_ready = false;
+var already_locked = false;
 
 function load() {
     staff = new openils.User().user;
@@ -765,7 +766,10 @@ function attachWidgetEvents(fmcls, fmfield, widget) {
         'onKeyPress',
         function(){
             if (lock_ready && xulG && typeof xulG.lock_tab == 'function') {
-                xulG.lock_tab();
+                if (! already_locked) {
+                    xulG.lock_tab();
+                    already_locked = true;
+                }
             }
         }
     );
@@ -774,7 +778,10 @@ function attachWidgetEvents(fmcls, fmfield, widget) {
         'onChange',
         function(){
             if (lock_ready && xulG && typeof xulG.lock_tab == 'function') {
-                xulG.lock_tab();
+                if (! already_locked) {
+                    xulG.lock_tab();
+                    already_locked = true;
+                }
             }
         }
     );
@@ -1236,7 +1243,10 @@ function _uEditSave(doClone) {
             params: [openils.User.authtoken, patron],
             oncomplete: function(r) {
                 lock_ready = false;
-                if (xulG && typeof xulG.unlock_tab == 'function') { xulG.unlock_tab(); }
+                if (xulG && typeof xulG.unlock_tab == 'function') {
+                    xulG.unlock_tab();
+                    already_locked = false;
+                }
                 newPatron = openils.Util.readResponse(r);
                 if(newPatron) {
                     uEditUpdateUserSettings(newPatron.id());
-- 
2.11.0