From 502c939f6d0818d985a45ca54e35c0a3efa1470b Mon Sep 17 00:00:00 2001
From: Scott Main <smain@google.com>
Date: Tue, 27 Nov 2012 15:00:40 -0800
Subject: [PATCH] docs: add support for an infinite number of nested lists in
 side nav

Change-Id: I9e0fa672e20067f3e09f56560e7d11847d0b9388
---
 tools/droiddoc/templates-sdk/assets/css/default.css |  2 +-
 tools/droiddoc/templates-sdk/assets/js/docs.js      | 11 ++++++-----
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/tools/droiddoc/templates-sdk/assets/css/default.css b/tools/droiddoc/templates-sdk/assets/css/default.css
index 4c4cdee5ae..30bdc2560f 100644
--- a/tools/droiddoc/templates-sdk/assets/css/default.css
+++ b/tools/droiddoc/templates-sdk/assets/css/default.css
@@ -320,7 +320,7 @@ video.with-shadow {
     background: transparent; }
   #nav li.expanded li ul {
   /* 3rd level ul */
-    padding:0 10px;
+    padding:0 0 0 10px;
   }
     #nav li.expanded > .nav-section-header:after {
       content: '';
diff --git a/tools/droiddoc/templates-sdk/assets/js/docs.js b/tools/droiddoc/templates-sdk/assets/js/docs.js
index f1fbfff21a..376f9b828f 100644
--- a/tools/droiddoc/templates-sdk/assets/js/docs.js
+++ b/tools/droiddoc/templates-sdk/assets/js/docs.js
@@ -138,12 +138,13 @@ $(document).ready(function() {
   var $selListItem;
   if ($selNavLink.length) {
     $selListItem = $selNavLink.closest('li');
-
     $selListItem.addClass('selected');
-    $selListItem.closest('li.nav-section').addClass('expanded');
-    $selListItem.closest('li.nav-section').children('ul').show();
-    $selListItem.closest('li.nav-section').parent().closest('li.nav-section').addClass('expanded');
-    $selListItem.closest('li.nav-section').parent().closest('ul').show();
+    
+    // Traverse up the tree and expand all parent nav-sections
+    $selNavLink.parents('li.nav-section').each(function() {
+      $(this).addClass('expanded');
+      $(this).children('ul').show();
+    });
     
     
   //  $selListItem.closest('li.nav-section').closest('li.nav-section').addClass('expanded');