From 9f07124912d27f366ec50f94378026529ce18cde Mon Sep 17 00:00:00 2001
From: David Lawrence <dkl@mozilla.com>
Date: Wed, 24 Sep 2014 20:06:32 +0000
Subject: Bug 1059318: The drop-down box for components doesn't scroll

---
 extensions/ProdCompSearch/web/js/prod_comp_search.js | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

(limited to 'extensions/ProdCompSearch/web/js/prod_comp_search.js')

diff --git a/extensions/ProdCompSearch/web/js/prod_comp_search.js b/extensions/ProdCompSearch/web/js/prod_comp_search.js
index cb4a50ccc..f294994e3 100644
--- a/extensions/ProdCompSearch/web/js/prod_comp_search.js
+++ b/extensions/ProdCompSearch/web/js/prod_comp_search.js
@@ -12,7 +12,8 @@ var ProdCompSearch = {
     script_choices: ['enter_bug.cgi', 'describecomponents.cgi'],
     format: null,
     cloned_bug_id: null,
-    new_tab: null
+    new_tab: null,
+    max_results: 100
 };
 
 YUI({
@@ -21,8 +22,8 @@ YUI({
 }).use("node", "json-stringify", "autocomplete", "escape",
        "datasource-io", "datasource-jsonschema", function(Y) {
     Y.on("domready", function() {
-        var counter = 0,
-            dataSource = null,
+        var counter      = 0,
+            dataSource   = null,
             autoComplete = null;
 
         var resultListFormat = function(query, results) {
@@ -39,7 +40,7 @@ YUI({
                 version: "1.1",
                 method : "PCS.prod_comp_search",
                 id : counter,
-                params : { search: query }
+                params : { search: query, limit: ProdCompSearch.max_results }
             };
             return Y.JSON.stringify(json_object);
         };
@@ -79,13 +80,14 @@ YUI({
             queryDelay: 0.05,
             resultFormatter: resultListFormat,
             suppressInputUpdate: true,
-            maxResults: 25,
+            maxResults: ProdCompSearch.max_results,
             scrollIntoView: true,
             requestTemplate: requestTemplate,
             on: {
                 query: function(e) {
                     Y.one("#prod_comp_throbber").removeClass('bz_default_hidden');
                     Y.one("#prod_comp_no_components").addClass('bz_default_hidden');
+                    Y.one("#prod_comp_too_many_components").addClass('bz_default_hidden');
                     Y.one("#prod_comp_error").addClass('bz_default_hidden');
                 },
                 results: function(e) {
@@ -94,6 +96,9 @@ YUI({
                     if (e.results.length == 0) {
                         Y.one("#prod_comp_no_components").removeClass('bz_default_hidden');
                     }
+                    else if (e.results.length + 1 > ProdCompSearch.max_results) {
+                        Y.one("#prod_comp_too_many_components").removeClass('bz_default_hidden');
+                    }
                 },
                 select: function(e) {
                     // Only redirect if the script_name is a valid choice
-- 
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