From 4a031845c0ff7af7e232221c3075dd5358eed07f Mon Sep 17 00:00:00 2001
From: Bill Erickson <berick@esilibrary.com>
Date: Mon, 13 May 2013 13:22:37 -0400
Subject: [PATCH] LP1179609 ACQ lineitem identifier inline update

When the identifier value for a linetiem is changed, apply the change
and refresh the lineitem in real time instead of requiring users to
click the 'Apply Lineitem Identifier' link.

The 'Apply Lineitem Identifier' link has also been removed, since it is
no longer needed.

Signed-off-by: Bill Erickson <berick@esilibrary.com>
---
 Open-ILS/src/templates/acq/common/li_table.tt2    |  6 ---
 Open-ILS/web/js/ui/default/acq/common/li_table.js | 55 +++++++++++++++++++----
 2 files changed, 46 insertions(+), 15 deletions(-)

diff --git a/Open-ILS/src/templates/acq/common/li_table.tt2 b/Open-ILS/src/templates/acq/common/li_table.tt2
index b19e5c3309..c6f29083db 100644
--- a/Open-ILS/src/templates/acq/common/li_table.tt2
+++ b/Open-ILS/src/templates/acq/common/li_table.tt2
@@ -118,12 +118,6 @@
                     <td><span><a id='acq-lit-select-toggle' href='javascript:void(0);'>&#x2713</a></span></td>
                     <td>
                         [% l('Line Items') %]
-                        <span style='padding-left: 10px;'>
-                            <a href='javascript:;' 
-                                id='acq-lit-apply-idents'>
-                                [% l('Apply Order Identifiers') %]
-                            </a>
-                        </span>
                     </td>
                     <td style='white-space:nowrap;'>
                         <a id='acq-inline-copies-toggle' 
diff --git a/Open-ILS/web/js/ui/default/acq/common/li_table.js b/Open-ILS/web/js/ui/default/acq/common/li_table.js
index 7a804da228..f007bf6b8b 100644
--- a/Open-ILS/web/js/ui/default/acq/common/li_table.js
+++ b/Open-ILS/web/js/ui/default/acq/common/li_table.js
@@ -575,11 +575,30 @@ function AcqLiTable() {
         );
     }
 
+    // fetch an updated copy of the lineitem 
+    // and add it back to the lineitem table
+    this.refreshLineitem = function(li, focus) {
+        var self = this;
+        this._fetchLineitem(li.id(), 
+            function(newLi) {
+                if (focus) {
+                    self.focusLineitem = li.id();
+                } else {
+                    self.focusLineitem = null;
+                }
+                var row = dojo.query('[li='+li.id()+']', self.tbody)[0];
+                var nextSibling = row.nextSibling;
+                self.tbody.removeChild(row);
+                self.addLineitem(newLi, false, nextSibling);
+            }, true
+        );
+    }
+
     /**
      * Inserts a single lineitem into the growing table of lineitems
      * @param {Object} li The lineitem object to insert
      */
-    this.addLineitem = function(li, skip_final_placement) {
+    this.addLineitem = function(li, skip_final_placement, nextSibling) {
         this.liCache[li.id()] = li;
 
         // insert the row right away so that final order isn't
@@ -587,8 +606,15 @@ function AcqLiTable() {
         // for a given line item
         var row = self.rowTemplate.cloneNode(true);
         if (!skip_final_placement) {
-            self.tbody.appendChild(row);
+            if (!nextSibling) {
+                // either no nextSibling was provided or it was null
+                // meaning the row was already at the end of the table
+                self.tbody.appendChild(row);
+            } else {
+                self.tbody.insertBefore(row, nextSibling);
+            }
         }
+
         self.selectors.push(dojo.query('[name=selectbox]', row)[0]);
 
         // sort the lineitem notes on edit_time
@@ -804,7 +830,7 @@ function AcqLiTable() {
     };
 
     // returns true if request was sent
-    this._applyOrderIdentValue = function(li) {
+    this._applyOrderIdentValue = function(li, oncomplete) {
         var self = this;
 
         console.log('applying ident value for lineitem ' + li.id());
@@ -826,8 +852,10 @@ function AcqLiTable() {
             oldIdent.attr_name() == name &&
             oldIdent.attr_value() == val) {
                 console.log('selected ident attr matches existing attr');
-                if (--this._identValuesInFlight == 0) 
-                    location.href = location.href;
+                if (--this._identValuesInFlight == 0) {
+                    if (oncomplete) oncomplete(li);
+                    else location.href = location.href;
+                }
                 return false;
         }
 
@@ -861,8 +889,11 @@ function AcqLiTable() {
                 params : [openils.User.authtoken, args],
                 oncomplete : function() {
                     console.log('order_ident oncomplete');
-                    if (--self._identValuesInFlight == 0) 
-                        location.href = location.href;
+                    if (--self._identValuesInFlight == 0) {
+                        if (oncomplete) oncomplete(li);
+                        else location.href = location.href;
+                    }
+                    console.log(self._identValuesInFlight + ' still in flight');
                 }
             }
         );
@@ -937,8 +968,14 @@ function AcqLiTable() {
             }
         );
 
-        function updateOrderIdent(box) {
-            console.log('updating order ident for box ' + box);
+        function updateOrderIdent(val) {
+            self._identValuesInFlight = 1;
+            self._applyOrderIdentValue(
+                this._lineitem,
+                function(li) {
+                    self.refreshLineitem(li);
+                }
+            );
         }
 
         // replace the ident combobox with a new 
-- 
2.11.0