From 7690125655e4d9d608af20f10d28f06c062772a2 Mon Sep 17 00:00:00 2001
From: erickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Fri, 5 Mar 2010 15:20:34 +0000
Subject: [PATCH] added ability to use an external function (bypassing pcrud)
for retrieving linked data lists
git-svn-id: svn://svn.open-ils.org/ILS/trunk@15707 dcc99617-32d9-48b4-a31d-7c20da2025e4
---
.../web/js/dojo/openils/widget/AutoFieldWidget.js | 33 +++++++++++++++-------
1 file changed, 23 insertions(+), 10 deletions(-)
diff --git a/Open-ILS/web/js/dojo/openils/widget/AutoFieldWidget.js b/Open-ILS/web/js/dojo/openils/widget/AutoFieldWidget.js
index 3e5dd90461..f5be9c4e77 100644
--- a/Open-ILS/web/js/dojo/openils/widget/AutoFieldWidget.js
+++ b/Open-ILS/web/js/dojo/openils/widget/AutoFieldWidget.js
@@ -36,6 +36,9 @@ if(!dojo._hasResource['openils.widget.AutoFieldWidget']) {
* represented as field names on the remote linked object.
* E.g.
* labelFormat : [ '${0} (${1})', 'obj_field_1', 'obj_field_2' ]
+ * dataLoader : Bypass the default PermaCrud linked data fetcher and use this function instead.
+ * Function arguments are (link class name, search filter, callback)
+ * The fetched objects should be passed to the callback as an array
*/
constructor : function(args) {
for(var k in args)
@@ -427,17 +430,27 @@ if(!dojo._hasResource['openils.widget.AutoFieldWidget']) {
oncomplete();
} else {
- var _cb = function(r) {
- oncomplete(openils.Util.readResponse(r, false, true));
- };
- if (this.searchFilter) {
- new openils.PermaCrud().search(linkClass, this.searchFilter, {
- async : !this.forceSync, oncomplete : _cb
- });
+
+ if(this.dataLoader) {
+
+ // caller provided an external function for retrieving the data
+ this.dataLoader(linkClass, this.searchFilter, oncomplete);
+
} else {
- new openils.PermaCrud().retrieveAll(linkClass, {
- async : !this.forceSync, oncomplete : _cb
- });
+
+ var _cb = function(r) {
+ oncomplete(openils.Util.readResponse(r, false, true));
+ };
+
+ if (this.searchFilter) {
+ new openils.PermaCrud().search(linkClass, this.searchFilter, {
+ async : !this.forceSync, oncomplete : _cb
+ });
+ } else {
+ new openils.PermaCrud().retrieveAll(linkClass, {
+ async : !this.forceSync, oncomplete : _cb
+ });
+ }
}
}
--
2.11.0