From 0b9319a732c91cf54486647d1eb5fba5ddc87056 Mon Sep 17 00:00:00 2001
From: Lebbeous Fogle-Weekley <lebbeous@esilibrary.com>
Date: Fri, 5 Oct 2012 18:42:11 -0400
Subject: [PATCH] Acq: When invoice-building with embedded search, allow
 control of results list

Previously, a results list could accumulate under inconsistent
conditions.  You'd get an accumulating results list if you were pressing
enter after successful searches, but your results lists would clear if
you actually clicked the Search button.  Worse, searches yielding empty
result sets would *appear* to clear your result list, but subsequent
sucessful searches would restore what was there before.

This is the "missing commit" that makes the behavior consistent and
togglable.

Signed-off-by: Lebbeous Fogle-Weekley <lebbeous@esilibrary.com>
---
 Open-ILS/src/templates/acq/invoice/view.tt2      | 16 +++++++++++-----
 Open-ILS/src/templates/acq/search/unified.tt2    |  3 +--
 Open-ILS/web/js/ui/default/acq/invoice/view.js   | 14 ++++++++++++--
 Open-ILS/web/js/ui/default/acq/search/unified.js | 16 ++++++++++++----
 4 files changed, 36 insertions(+), 13 deletions(-)

diff --git a/Open-ILS/src/templates/acq/invoice/view.tt2 b/Open-ILS/src/templates/acq/invoice/view.tt2
index 27f2916ae8..71708ef2e5 100644
--- a/Open-ILS/src/templates/acq/invoice/view.tt2
+++ b/Open-ILS/src/templates/acq/invoice/view.tt2
@@ -195,8 +195,14 @@
                                 <option value="or">any</option>
                             </select>
                             <label for="acq-unified-conjunction">
-                                of the following terms:
-                            </label>
+                                of the following terms
+                            </label> (
+                            <input type="checkbox" id="acq-unified-build-progressively" />
+                            <label for="acq-unified-build-progressively">
+                                building the results list progressively
+                            </label> )
+
+
                         </div>
                         <div id="acq-unified-terms">
                             <table id="acq-unified-terms-table">
@@ -241,15 +247,15 @@
                         </div>
                         <table width='100%'><tr>
                             <td align='left'>
-                                <button onclick="performSearch(0)">[% l('Search') %]</button>
+                                <button onclick="smartSearchSubmitter()">[% l('Search') %]</button>
                                 <button onclick='addSelectedToInvoice()'>
                                     [% l('Add Selected Items to Invoice') %]
                                 </button>
                                 <span id='acq-inv-search-prev'>
-                                    <a href='javascript:performSearch(-1)'>[% l('Previous') %]</a>
+                                    <a href='javascript:performSearch(-1, true)'>[% l('Previous') %]</a>
                                 </span>
                                 <span>
-                                    <a href='javascript:performSearch(1)'>[% l('Next') %]</a>
+                                    <a href='javascript:performSearch(1, true)'>[% l('Next') %]</a>
                                 </span>
                             </td>
                             <td align='right'>
diff --git a/Open-ILS/src/templates/acq/search/unified.tt2 b/Open-ILS/src/templates/acq/search/unified.tt2
index 41b3a6018e..2e3edf724e 100644
--- a/Open-ILS/src/templates/acq/search/unified.tt2
+++ b/Open-ILS/src/templates/acq/search/unified.tt2
@@ -82,8 +82,7 @@
             <button onclick="termManager.addRow()">Add Search Term</button>
         </div>
         <div>
-            <button
-                onclick="resultManager.go(termManager.buildSearchObject())">
+            <button onclick="resultManager.submitter();">
                 Search
             </button>
         </div>
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 2036f6f5ff..1add6890ac 100644
--- a/Open-ILS/web/js/ui/default/acq/invoice/view.js
+++ b/Open-ILS/web/js/ui/default/acq/invoice/view.js
@@ -250,8 +250,10 @@ function doAttachPo(idx) {
     );
 }
 
-function performSearch(pageDir) {
-    clearSearchResTable(); 
+function performSearch(pageDir, clearFirst) {
+    if (clearFirst)
+        clearSearchResTable(); 
+
     var searchObject = termManager.buildSearchObject();
     dojo.cookie('invs', base64Encode(searchObject));
     dojo.cookie('invc', dojo.byId("acq-unified-conjunction").getValue());
@@ -331,8 +333,12 @@ function renderUnifiedSearch() {
             "no_results": {
                 "revealer": function() { }
             }
+
         };
 
+        resultManager.no_results_popup = true;
+        resultManager.submitter = smartSearchSubmitter;
+
         var searchObject = dojo.cookie('invs');
         console.log('loaded ' + searchObject);
         if (searchObject) {
@@ -1053,6 +1059,10 @@ function createExtraCopies(oncomplete) {
 
 }
 
+function smartSearchSubmitter() {
+    performSearch(0, !dojo.byId('acq-unified-build-progressively').checked);
+}
+
 
 openils.Util.addOnLoad(init);
 
diff --git a/Open-ILS/web/js/ui/default/acq/search/unified.js b/Open-ILS/web/js/ui/default/acq/search/unified.js
index 0dfac0a574..a6be3f0937 100644
--- a/Open-ILS/web/js/ui/default/acq/search/unified.js
+++ b/Open-ILS/web/js/ui/default/acq/search/unified.js
@@ -175,7 +175,7 @@ function TermSelectorFactory(terms) {
                 dojo.connect(wStore[widgetKey], 'onkeyup',
                     function(e) {
                         if(e.keyCode == dojo.keys.ENTER) {
-                            resultManager.go(termManager.buildSearchObject());
+                            resultManager.submitter();
                         }
                     }
                 );
@@ -204,7 +204,7 @@ function TermSelectorFactory(terms) {
                         dojo.connect(w.domNode, 'onkeyup',
                             function(e) {
                                 if(e.keyCode == dojo.keys.ENTER) {
-                                    resultManager.go(termManager.buildSearchObject());
+                                    resultManager.submitter();
                                 }
                             }
                         );
@@ -807,8 +807,12 @@ function ResultManager(liPager, poGrid, plGrid, invGrid) {
                 this.liPager.focusLi();
         }
 
-        if (!this.count_results)
-            this.show("no_results");
+        if (!this.count_results) {
+            if (this.no_results_popup)
+                alert(localeStrings.NO_RESULTS);
+            else
+                this.show("no_results");
+        }
         else this.finish(this.result_type);
     };
 
@@ -979,6 +983,10 @@ openils.Util.addOnLoad(
             dijit.byId("acq-unified-inv-grid")
         );
 
+        resultManager.submitter = function() {
+            resultManager.go(termManager.buildSearchObject());
+        };
+
         uriManager = new URIManager();
         if (uriManager.search_object) {
             if (!uriManager.half_search)
-- 
2.11.0