* lib/rdoc.rb, lib/rdoc, test/rdoc: Update to RDoc 4.2.0.alpha(313287)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 32 insertions, 11 deletions

diff --git a/lib/rdoc/generator/template/darkfish/js/darkfish.js b/lib/rdoc/generator/template/darkfish/js/darkfish.js
index 06fef3b215..b789a65631 100644
--- a/lib/rdoc/generator/template/darkfish/js/darkfish.js
+++ b/lib/rdoc/generator/template/darkfish/js/darkfish.js
@@ -44,14 +44,6 @@ function hookSourceViews() {
   $('.method-heading').click( showSource );
 };
 
-function toggleDebuggingSection() {
-  $('.debugging-section').slideToggle();
-};
-
-function hookDebuggingToggle() {
-  $('#debugging-toggle img').click( toggleDebuggingSection );
-};
-
 function hookSearch() {
   var input  = $('#search-field').eq(0);
   var result = $('#search-results').eq(0);
@@ -129,12 +121,41 @@ function highlightClickTarget( event ) {
   };
 };
 
+function loadAsync(path, success) {
+  $.ajax({
+    url: rdoc_rel_prefix + path,
+    dataType: 'script',
+    success: success,
+    cache: true
+  });
+};
 
 $(document).ready( function() {
   hookSourceViews();
-  hookDebuggingToggle();
-  hookSearch();
   highlightLocationTarget();
-
   $('ul.link-list a').bind( "click", highlightClickTarget );
+
+  var search_scripts_loaded = {
+    navigation_loaded:   false,
+    search_loaded:       false,
+    search_index_loaded: false,
+    searcher_loaded:     false,
+  }
+
+  var search_success_function = function(variable) {
+    return (function (data, status, xhr) {
+      search_scripts_loaded[variable] = true;
+
+      if (search_scripts_loaded['navigation_loaded']   == true &&
+          search_scripts_loaded['search_loaded']       == true &&
+          search_scripts_loaded['search_index_loaded'] == true &&
+          search_scripts_loaded['searcher_loaded']     == true)
+        hookSearch();
+    });
+  }
+
+  loadAsync('js/navigation.js',   search_success_function('navigation_loaded'));
+  loadAsync('js/search.js',       search_success_function('search_loaded'));
+  loadAsync('js/search_index.js', search_success_function('search_index_loaded'));
+  loadAsync('js/searcher.js',     search_success_function('searcher_loaded'));
 });