From 3b637c3583d661bc9f4f08d1b2a9aa5f7c0aa9c3 Mon Sep 17 00:00:00 2001
From: Bill Erickson <berick@esilibrary.com>
Date: Thu, 12 Jul 2012 16:23:14 -0400
Subject: [PATCH] ACQ : Support for lineitem focus in invoice UI

Adds support for a "focus_li" URL parameter.  When set, the UI will
scroll to the lineitem and provide a brief color change on the table row
to help orient.

Signed-off-by: Bill Erickson <berick@esilibrary.com>
Signed-off-by: Lebbeous Fogle-Weekley <lebbeous@esilibrary.com>
---
 Open-ILS/web/js/dojo/openils/acq/Lineitem.js   |  2 +-
 Open-ILS/web/js/ui/default/acq/invoice/view.js | 41 ++++++++++++++++++++++++++
 2 files changed, 42 insertions(+), 1 deletion(-)

diff --git a/Open-ILS/web/js/dojo/openils/acq/Lineitem.js b/Open-ILS/web/js/dojo/openils/acq/Lineitem.js
index 4d0ec80e4c..ec28214d89 100644
--- a/Open-ILS/web/js/dojo/openils/acq/Lineitem.js
+++ b/Open-ILS/web/js/dojo/openils/acq/Lineitem.js
@@ -122,7 +122,7 @@ openils.acq.Lineitem.fetchAndRender = function(liId, args, callback) {
         ['open-ils.acq', 'open-ils.acq.lineitem.retrieve.authoritative'],
         {
             params : [ openils.User.authtoken, liId, args ],
-
+            async : true,
             oncomplete : function(r) {
                 var lineitem = openils.Util.readResponse(r);
                 if(!lineitem) return;
diff --git a/Open-ILS/web/js/ui/default/acq/invoice/view.js b/Open-ILS/web/js/ui/default/acq/invoice/view.js
index a326299e06..8422b8d7b8 100644
--- a/Open-ILS/web/js/ui/default/acq/invoice/view.js
+++ b/Open-ILS/web/js/ui/default/acq/invoice/view.js
@@ -35,6 +35,7 @@ var virtualId = -1;
 var extraCopies = {};
 var extraCopiesFund;
 var widgetRegistry = {acqie : {}, acqii : {}};
+var focusLineitem;
 
 function nodeByName(name, context) {
     return dojo.query('[name='+name+']', context)[0];
@@ -44,6 +45,7 @@ function init() {
 
     attachLi = cgi.param('attach_li');
     attachPo = cgi.param('attach_po');
+    focusLineitem = new openils.CGI().param('focus_li');
 
     itemTypes = pcrud.retrieveAll('aiit');
 
@@ -430,6 +432,39 @@ function updateReceiveLink(li) {
     link.onclick = function() { location.href =  oilsBasePath + '/acq/invoice/receive/' + invoiceId; };
 }
 
+/*
+ * Ensures focusLineitem is in view and causes a brief 
+ * border around the lineitem to come to life then fade.
+ */
+function focusLi() {
+    if (!focusLineitem) return;
+
+    // set during addLineitem()
+    var node = dojo.byId('li-title-ref-' + focusLineitem);
+
+    console.log('focus: li-title-ref-' + focusLineitem + ' : ' + node);
+
+    // LI may not yet be rendered
+    if (!node) return; 
+
+    console.log('focusing ' + focusLineitem);
+
+    // prevent numerous re-focuses
+    focusLineitem = null; 
+
+    // causes the full row to be visible
+    dijit.scrollIntoView(node);
+
+    dojo.require('dojox.fx');
+
+    setTimeout(
+        function() {
+            dojox.fx.highlight({color : '#BB4433', node : node, duration : 2000}).play();
+        }, 
+    100);
+}
+
+
 function addInvoiceEntry(entry) {
 
     openils.Util.removeCSSClass(dojo.byId('acq-invoice-entry-header'), 'hidden');
@@ -455,6 +490,9 @@ function addInvoiceEntry(entry) {
             entry.purchase_order(li.purchase_order());
             nodeByName('title_details', row).innerHTML = html;
 
+            nodeByName('title_details', row).parentNode.id = 'li-title-ref-' + li.id();
+            console.log(dojo.byId('li-title-ref-' + li.id()));
+
             updateReceiveLink(li);
 
             dojo.forEach(
@@ -499,6 +537,9 @@ function addInvoiceEntry(entry) {
                     );
                 }
             );
+
+            if (focusLineitem == li.id())
+                focusLi();
         }
     );
 
-- 
2.11.0