Unify the four field-level pickers, fix search visibility

menu_items/parent_search/move_to_search/event_search each duplicated
their own debounce-free AJAX call and result rendering. Replaced with
one shared initSearchPicker, taking each picker's distinctive
behavior (parent_search's live path preview, event_search's title
hint) as a callback rather than a whole reimplementation. Adds a real
debounce with an out-of-order-response guard -- none of the four had
either before. admin_search (the Alt+F top-bar search) now shares the
same function via its own url/isActive/header options, gaining the
same guard and fixing an inconsistency of its own (it previously
always slid its panel open, even on zero results).

Each picker's results container gets its own id instead of sharing
was ever supposed to be on screen at once, an assumption with no
actual enforcement behind it. Styling moved from an id-pair
(#menu_search_results, #search_results) to a shared .search_results
class so a future picker never needs this file touched again.

menu_search and the admin top-bar search now call Node.editor_search
instead of the public, head-only Node.search -- both are admin-only,
authenticated views, and had no reason to inherit the public search's
"can't find a draft" limitation. The always-ignored :per_page => 1000
on the latter is gone too; Node.search's second argument was never
read by the method at all.

Also removed a stale #metadata a { text-transform: lowercase } rule,
found while verifying the above -- written for the pre-subnav-removal
expand-toggle, which no longer exists; it had been silently
lowercasing nodes#edit's own, unrelated #metadata div (including
move_to_search's results) by id coincidence ever since. #main_navigation
and #overview_toggle intentionally left capitalized rather than
special-cased -- both belong to the nav bar already slated to shrink
to three icons, not worth polishing on the way out.

1 files changed, 4 insertions, 9 deletions

diff --git a/public/stylesheets/admin.css b/public/stylesheets/admin.css
index 5c1e489..da31535 100644
--- a/public/stylesheets/admin.css
+++ b/public/stylesheets/admin.css
@@ -155,7 +155,6 @@ input[type=radio] {
   padding-right: 5px;
   padding-top: 1px;
   padding-bottom: 1px;
-  text-transform: lowercase;
 }
 
 #metadata a:hover {
@@ -1023,22 +1022,19 @@ div#draft_list table td.actions a {
   font-size: 18px;
 }
 
-#menu_search_results p,
-#search_results p {
+.search_results p {
   margin: 0;
   padding: 4px 4px 0 4px;
   border-bottom: 1px solid #e8e8e8;
 }
 
-#menu_search_results p a,
-#search_results p a {
+.search_results p a {
   display: block;
   font-weight: bold;
   font-size: 0.95rem;
 }
 
-#menu_search_results p span.result_path,
-#search_results p span.result_path {
+.search_results p span.result_path {
   display: block;
   margin-top: 2px;
   font-size: 0.75rem;
@@ -1047,8 +1043,7 @@ div#draft_list table td.actions a {
   padding-bottom: 4px;
 }
 
-#menu_search_results p.search_more,
-#search_results p.search_more {
+.search_results p.search_more {
   margin: 0;
   padding: 6px 4px;
   font-size: 0.8rem;