docs: make the resizable side nav standard. DO NOT MERGE.
This actually affects only
the SDK tab, which previously did not allow resizing---now it does.
Also add a couple new templates to allow either 190 or 200 pixel-wide
side navigation by default, and apply 200 to the Resources tab.

Change-Id: I4555c496088dd8aac77f9aa01273c3a1d52f89e0
diff --git a/tools/droiddoc/templates-sdk/customization.cs b/tools/droiddoc/templates-sdk/customization.cs
index 34f5595..907f0f7 100644
--- a/tools/droiddoc/templates-sdk/customization.cs
+++ b/tools/droiddoc/templates-sdk/customization.cs
@@ -101,7 +101,7 @@
 <?cs 
 def:sdk_nav() ?>
   <div class="g-section g-tpl-240" id="body-content">
-    <div class="g-unit g-first not-resizable" id="side-nav">
+    <div class="g-unit g-first" id="side-nav">
       <div id="devdoc-nav"><?cs 
         include:"../../../../frameworks/base/docs/html/sdk/sdk_toc.cs" ?>
       </div>
@@ -110,8 +110,8 @@
 
 <?cs 
 def:resources_tab_nav() ?>
-  <div class="g-section g-tpl-240" id="body-content">
-    <div class="g-unit g-first side-nav-resizable" id="side-nav">
+  <div class="g-section g-tpl-200" id="body-content">
+    <div class="g-unit g-first" id="side-nav">
       <div id="devdoc-nav"><?cs 
         include:"../../../../frameworks/base/docs/html/resources/resources_toc.cs" ?>
       </div>
@@ -126,7 +126,7 @@
 <?cs 
 def:guide_nav() ?>
   <div class="g-section g-tpl-240" id="body-content">
-    <div class="g-unit g-first side-nav-resizable" id="side-nav">
+    <div class="g-unit g-first" id="side-nav">
       <div id="devdoc-nav"><?cs 
         include:"../../../../frameworks/base/docs/html/guide/guide_toc.cs" ?>
       </div>
@@ -141,7 +141,7 @@
 <?cs # The default side navigation for the reference docs ?><?cs 
 def:default_left_nav() ?>
   <div class="g-section g-tpl-240" id="body-content">
-    <div class="g-unit g-first side-nav-resizable" id="side-nav">
+    <div class="g-unit g-first" id="side-nav">
       <div id="swapper">
         <div id="nav-panels">
           <div id="resize-packages-nav">
diff --git a/tools/droiddoc/templates/assets/android-developer-docs.css b/tools/droiddoc/templates/assets/android-developer-docs.css
index b848db0..a574237 100644
--- a/tools/droiddoc/templates/assets/android-developer-docs.css
+++ b/tools/droiddoc/templates/assets/android-developer-docs.css
@@ -34,10 +34,6 @@
   font-size:12px;
 }
 
-#side-nav.not-resizable {
-  background:url('images/sidenav-rule.png') no-repeat 243px 0;
-}
-
 #resize-packages-nav {
 /* keeps the resize handle below the h-scroll handle */
   height:270px;
@@ -1181,6 +1177,76 @@
   float: right;
 }
 
+/* 200px */
+.g-tpl-200 .g-unit,
+.g-unit .g-tpl-200 .g-unit,
+.g-unit .g-unit .g-tpl-200 .g-unit {
+  display: block;
+  margin: 0 0 0 200px;
+  width: auto;
+  float: none;
+}
+.g-unit .g-unit .g-tpl-200 .g-first,
+.g-unit .g-tpl-200 .g-first,
+.g-tpl-200 .g-first {
+  display: block;
+  margin: 0;
+  width: 200px;
+  float: left;
+}
+/* 200px alt */
+.g-tpl-200-alt .g-unit,
+.g-unit .g-tpl-200-alt .g-unit,
+.g-unit .g-unit .g-tpl-200-alt .g-unit {
+  display: block;
+  margin: 0 200px 0 0;
+  width: auto;
+  float: none;
+}
+.g-unit .g-unit .g-tpl-200-alt .g-first,
+.g-unit .g-tpl-200-alt .g-first,
+.g-tpl-200-alt .g-first {
+  display: block;
+  margin: 0;
+  width: 200px;
+  float: right;
+}
+
+/* 190px */
+.g-tpl-190 .g-unit,
+.g-unit .g-tpl-190 .g-unit,
+.g-unit .g-unit .g-tpl-190 .g-unit {
+  display: block;
+  margin: 0 0 0 190px;
+  width: auto;
+  float: none;
+}
+.g-unit .g-unit .g-tpl-190 .g-first,
+.g-unit .g-tpl-190 .g-first,
+.g-tpl-190 .g-first {
+  display: block;
+  margin: 0;
+  width: 190px;
+  float: left;
+}
+/* 190px alt */
+.g-tpl-190-alt .g-unit,
+.g-unit .g-tpl-190-alt .g-unit,
+.g-unit .g-unit .g-tpl-190-alt .g-unit {
+  display: block;
+  margin: 0 190px 0 0;
+  width: auto;
+  float: none;
+}
+.g-unit .g-unit .g-tpl-190-alt .g-first,
+.g-unit .g-tpl-190-alt .g-first,
+.g-tpl-190-alt .g-first {
+  display: block;
+  margin: 0;
+  width: 190px;
+  float: right;
+}
+
 /* 180px */
 .g-tpl-180 .g-unit,
 .g-unit .g-tpl-180 .g-unit,
diff --git a/tools/droiddoc/templates/assets/android-developer-docs.js b/tools/droiddoc/templates/assets/android-developer-docs.js
index 4c59dd6..5262bd8 100644
--- a/tools/droiddoc/templates/assets/android-developer-docs.js
+++ b/tools/droiddoc/templates/assets/android-developer-docs.js
@@ -141,18 +141,20 @@
     cookiePath = "reference_";
   } else if (location.href.indexOf("/guide/") != -1) {
     cookiePath = "guide_";
+  } else if (location.href.indexOf("/sdk/") != -1) {
+    cookiePath = "sdk_";
   } else if (location.href.indexOf("/resources/") != -1) {
     cookiePath = "resources_";
   }
 
   if (!isMobile) {
     $("#resize-packages-nav").resizable({handles: "s", resize: function(e, ui) { resizePackagesHeight(); } });
-    $(".side-nav-resizable").resizable({handles: "e", resize: function(e, ui) { resizeWidth(); } });
+    $("#side-nav").resizable({handles: "e", resize: function(e, ui) { resizeWidth(); } });
     var cookieWidth = readCookie(cookiePath+'width');
     var cookieHeight = readCookie(cookiePath+'height');
     if (cookieWidth) {
       restoreWidth(cookieWidth);
-    } else if ($(".side-nav-resizable").length) {
+    } else if ($("#side-nav").length) {
       resizeWidth();
     }
     if (cookieHeight) {
@@ -171,12 +173,12 @@
   var lastSlashPos = fullPageName.lastIndexOf("/");
   var firstSlashPos;
   if (fullPageName.indexOf("/guide/") != -1) {
-      firstSlashPos = fullPageName.indexOf("/guide/");
-    } else if (fullPageName.indexOf("/sdk/") != -1) {
-      firstSlashPos = fullPageName.indexOf("/sdk/");
-    } else {
-      firstSlashPos = fullPageName.indexOf("/resources/");
-    }
+    firstSlashPos = fullPageName.indexOf("/guide/");
+  } else if (fullPageName.indexOf("/sdk/") != -1) {
+    firstSlashPos = fullPageName.indexOf("/sdk/");
+  } else if (fullPageName.indexOf("/resources/") != -1) {
+    firstSlashPos = fullPageName.indexOf("/resources/");
+  }
   if (lastSlashPos == (fullPageName.length - 1)) { // if the url ends in slash (add 'index.html')
     fullPageName = fullPageName + "index.html";
   }
@@ -184,7 +186,7 @@
   var pathPageName = fullPageName.slice(firstSlashPos, htmlPos + 5);
   var link = $("#devdoc-nav a[href$='"+ pathPageName+"']");
   if ((link.length == 0) && ((fullPageName.indexOf("/guide/") != -1) || (fullPageName.indexOf("/resources/") != -1))) { 
-// if there's no match, then let's backstep through the directory until we find an index.html page that matches our ancestor directories (only for dev guide)
+// if there's no match, then let's backstep through the directory until we find an index.html page that matches our ancestor directories (only for dev guide and resources)
     lastBackstep = pathPageName.lastIndexOf("/");
     while (link.length == 0) {
       backstepDirectory = pathPageName.lastIndexOf("/", lastBackstep);
@@ -249,10 +251,8 @@
     $("#classes-nav").css({height:swapperHeight - parseInt(resizePackagesNav.css("height")) + "px"});
     $("#nav-tree").css({height:swapperHeight + "px"});
 
-  // If in the dev guide docs, also resize the "devdoc-nav" div
-  } else if (href.indexOf("/guide/") != -1) {
-    $("#devdoc-nav").css({height:sidenav.css("height")});
-  } else if (href.indexOf("/resources/") != -1) {
+  // Also resize the "devdoc-nav" div
+  } else if ($("#devdoc-nav").length) {
     $("#devdoc-nav").css({height:sidenav.css("height")});
   }
 
@@ -268,6 +268,7 @@
  * which creates the resizable side bar */
 function resizeWidth() {
   var windowWidth = $(window).width() + "px";
+  var sidenav = $("#side-nav");
   if (sidenav.length) {
     var sidenavWidth = sidenav.css("width");
   } else {
@@ -283,7 +284,7 @@
   classesNav.css({width:sidenavWidth});
   $("#packages-nav").css({width:sidenavWidth});
 
-  if ($(".side-nav-resizable").length) { // Must check if the nav is resizable because IE6 calls resizeWidth() from resizeAll() for all pages
+  if (sidenav.length) { // Must check if the nav exists because IE6 calls resizeWidth() from resizeAll() for all pages
     var basePath = getBaseUri(location.pathname);
     var section = basePath.substring(1,basePath.indexOf("/",1));
     writeCookie("width", sidenavWidth, section, null);