Disable the Owning Lib field in the item attribute editor if a pre-cataloged item...

git-svn-id: svn://svn.open-ils.org/ILS/trunk@7756 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/xul/staff_client/server/cat/copy_editor.js b/Open-ILS/xul/staff_client/server/cat/copy_editor.js
index 8963d04..9541f2d 100644 (file)
--- a/Open-ILS/xul/staff_client/server/cat/copy_editor.js
+++ b/Open-ILS/xul/staff_client/server/cat/copy_editor.js
@@ -507,6 +507,23 @@ g.apply_owning_lib = function(ou_id) {
        }
 }
 
+/******************************************************************************************************/
+/* This returns true if none of the copies being edited are pre-cats */
+
+g.safe_to_change_owning_lib = function() {
+       try {
+               var safe = true;
+               for (var i = 0; i < g.copies.length; i++) {
+                       var cn = g.copies[i].call_number();
+                       if (typeof cn == 'object') { cn = cn.id(); }
+                       if (cn == -1) { safe = false; }
+               }
+               return safe;
+       } catch(E) {
+               g.error.standard_unexpected_error_alert('safe_to_change_owning_lib?',E);
+               return false;
+       }
+}
 
 /******************************************************************************************************/
 /* This returns true if none of the copies being edited have a magical status found in my_constants.magical_statuses */
@@ -748,7 +765,7 @@ g.panes_and_field_names = {
                "Owning Lib : Call Number",     
                {
                        render: 'fm.call_number();',
-                       input: 'c = function(v){ g.apply_owning_lib(v); if (typeof post_c == "function") post_c(v); }; x = util.widgets.make_menulist( util.functional.map_list( g.data.list.aou, function(obj) { var sname = obj.shortname(); for (i = sname.length; i < 20; i++) sname += " "; return [ obj.name() ? sname + " " + obj.name() : obj.shortname(), obj.id(), ( ! get_bool( g.data.hash.aout[ obj.ou_type() ].can_have_vols() ) ), ( g.data.hash.aout[ obj.ou_type() ].depth() * 2), ]; }), g.data.list.au[0].ws_ou()); x.addEventListener("apply",function(f){ return function(ev) { f(ev.target.value); } }(c), false);',
+                       input: g.safe_to_change_owning_lib() ? 'c = function(v){ g.apply_owning_lib(v); if (typeof post_c == "function") post_c(v); }; x = util.widgets.make_menulist( util.functional.map_list( g.data.list.aou, function(obj) { var sname = obj.shortname(); for (i = sname.length; i < 20; i++) sname += " "; return [ obj.name() ? sname + " " + obj.name() : obj.shortname(), obj.id(), ( ! get_bool( g.data.hash.aout[ obj.ou_type() ].can_have_vols() ) ), ( g.data.hash.aout[ obj.ou_type() ].depth() * 2), ]; }), g.data.list.au[0].ws_ou()); x.addEventListener("apply",function(f){ return function(ev) { f(ev.target.value); } }(c), false);' : undefined,
                }
        ],
        [