AI 150370: Add localized content infrastructure in droiddoc templates, javascript, and css. DocFile.java - instead of FileReader, use InputStreamReader with UTF-8 encoding. ClearPage.java - add UTF-8 output encoding to FileOutputStreamWriter. Note: this change also up-integrates gerrit 2146 (smain).

BUG=1910893

Automated import of CL 150370

tools/droiddoc/src/ClearPage.java

@@ -126,7 +126,7 @@ public class ClearPage
         OutputStreamWriter stream = null;
         try {
             stream = new OutputStreamWriter(
-                            new FileOutputStream(file));
+                            new FileOutputStream(file), "UTF-8");
             String rendered = cs.render();
             stream.write(rendered, 0, rendered.length());
         }

tools/droiddoc/src/DocFile.java

@@ -33,7 +33,8 @@ public class DocFile
         try {
             File f = new File(filename);
             int length = (int)f.length();
-            FileReader reader = new FileReader(f);
+            FileInputStream is = new FileInputStream(f);
+            InputStreamReader reader = new InputStreamReader(is, "UTF-8");
             char[] buf = new char[length];
             int index = 0;
             int amt;

tools/droiddoc/templates-sdk/customization.cs

@@ -11,12 +11,12 @@ def:default_search_box() ?>
             <table class="gsc-search-box" cellpadding="0" cellspacing="0"><tbody>
                 <tr>
                   <td class="gsc-input">
-                    <input id="search_autocomplete" class="gsc-input" type="text" size="33" autocomplete="off" 
+                    <input id="search_autocomplete" class="gsc-input" type="text" size="33" autocomplete="off"
                       title="search developer docs" name="q"
-                      value="search developer docs" 
+                      value="search developer docs"
-                      onFocus="search_focus_changed(this, true)" 
+                      onFocus="search_focus_changed(this, true)"
-                      onBlur="search_focus_changed(this, false)" 
+                      onBlur="search_focus_changed(this, false)"
-                      onkeydown="return search_changed(event, true, '<?cs var:toroot?>')" 
+                      onkeydown="return search_changed(event, true, '<?cs var:toroot?>')"
                       onkeyup="return search_changed(event, false, '<?cs var:toroot?>')" />
                   <div id="search_filtered_div" class="no-display">
                       <table id="search_filtered" cellspacing=0>
@@ -46,19 +46,29 @@ def:custom_masthead() ?>
       </div>
       <div id="headerRight">
           <div id="headerLinks">
-            <!-- 	<img src="<?cs var:toroot ?>assets/images/icon_world.jpg" alt="" />  -->
+          <?cs if:template.showLanguageMenu ?>
+              <img src="<?cs var:toroot ?>assets/images/icon_world.jpg" alt="" /> 
               <span id="language">
-             		<select name="language" onChange="changeLangPref(this.value)">
+             	<select name="language" onChange="changeLangPref(this.value, true)">
-    							<option value="en">English</option>
+    			<option value="en">English&nbsp;&nbsp;&nbsp;</option>
-    				  	<!--  <option value="ja"></option>  -->
+    			<option value="ja">日本語</option>
-             		</select>	
+    			<?cs # 
-             		<script type="text/javascript">
+			<option value="de">Deutsch</option> 
-             		  <!--  
+    			<option value="es">Español</option>
-             		  loadLangPref();  
+    			<option value="fr">Français</option>
-             		  //-->
+    			<option value="it">Italiano</option>
-             		</script>
+    			<option value="zh-CN">中文 (简体)</option>
-             	</span>
+    			<option value="zh-TW">中文 (繁體)</option>
-            <a href="http://www.android.com">Android.com</a>
+			?>
+             	</select>	
+             	<script type="text/javascript">
+             	  <!--  
+                  loadLangPref();  
+             	   //-->
+             	</script>
+             </span>
+          <?cs /if ?>
+          <a href="http://www.android.com">Android.com</a>
           </div><?cs 
           call:default_search_box() ?>
       </div><!-- headerRight -->
@@ -151,9 +161,8 @@ def:default_left_nav() ?>
       if (!isMobile) {
         $("<a href='#' id='nav-swap' onclick='swapNav();return false;' style='font-size:10px;line-height:9px;margin-left:1em;text-decoration:none;'><span id='tree-link'>Use Tree Navigation</span><span id='panel-link' style='display:none'>Use Panel Navigation</span></a>").appendTo("#side-nav");
         chooseDefaultNav();
-        if ($("#nav-tree").is(':visible')) {
+        if ($("#nav-tree").is(':visible')) init_navtree("nav-tree", "<?cs var:toroot ?>", NAVTREE_DATA);
-          init_default_navtree("<?cs var:toroot ?>");
+        else {
-        } else {
           addLoadEvent(function() {
             scrollIntoView("packages-nav");
             scrollIntoView("classes-nav");

tools/droiddoc/templates-sdk/header_tabs.cs

@@ -9,27 +9,47 @@
          
 	<li id="home-link"><a href="<?cs var:toroot ?><?cs if:android.whichdoc != "online" ?>offline.html<?cs else ?>index.html<?cs /if ?>">
 		<span class="en">Home</span>
-    <span class="ja"></span>
+		<span class="de">Startseite</span>
+                <span class="ja">ホーム</span>
+		<span class="zh-CN">主页</span>
+		<span class="zh-TW">首頁</span>
 	</a></li>
 	<li id="sdk-link"><a href="<?cs var:toroot ?>sdk/<?cs var:sdk.current ?>/index.html">
 		<span class="en">SDK</span>
-    <span class="ja"></span>
 	</a></li>
 	<li id="guide-link"><a href="<?cs var:toroot ?>guide/index.html" onClick="return loadLast('guide')">
 		<span class="en">Dev Guide</span>
-    <span class="ja"></span>
+		<span class="de">Handbuch</span>
+		<span class="es">Guía</span>
+		<span class="fr">Guide</span>
+		<span class="it">Guida</span>
+                <span class="ja">開発ガイド</span>
+		<span class="zh-CN">开发人员指南</span>
+		<span class="zh-TW">開發指南</span>
 	</a></li>
 	<li id="reference-link"><a href="<?cs var:toroot ?>reference/packages.html" onClick="return loadLast('reference')">
 		<span class="en">Reference</span>
-    <span class="ja"></span>
+		<span class="de">Referenz</span>
+		<span class="es">Referencia</span>
+		<span class="fr">Référence</span>
+		<span class="it">Riferimento</span>
+                <span class="ja">リファレンス</span>
+		<span class="zh-CN">参考</span>
+		<span class="zh-TW">參考資料</span>
 	</a></li>
 	<li><a href="http://android-developers.blogspot.com">
 		<span class="en">Blog</span>
-    <span class="ja"></span>
+                <span class="ja">ブログ</span>
+		<span class="zh-CN">博客</span>
+		<span class="zh-TW">網誌</span>
 	</a></li>
 	<li id="community-link"><a href="<?cs var:toroot ?>community/index.html">
 		<span class="en">Community</span>
-    <span class="ja"></span>
+		<span class="es">Comunidad</span>
+		<span class="fr">Communauté</span>
+                <span class="ja">コミュニティ</span>
+		<span class="zh-CN">社区</span>
+		<span class="zh-TW">社群</span>
 	</a></li>
      
-</ul>
+</ul>

tools/droiddoc/templates/assets/android-developer-core.css

@@ -238,6 +238,10 @@ hr.blue {
   top:7px;
 }
 
+#header li a span+span {
+  display:none;
+}
+
 /* TAB HIGHLIGHTING */
 .home #home-link a,
 .publish #publish-link a,
@@ -276,8 +280,12 @@ hr.blue {
   color: #7FA9B5;
 }
 
+#headerLinks img {
+  vertical-align:middle;
+}
+
 #language {
-  margin:0 10px;
+  margin:0 10px 0 4px;
 }
 
 #search {

tools/droiddoc/templates/assets/android-developer-docs.css

@@ -89,6 +89,10 @@
   zoom:1;
 }
 
+#side-nav li a span+span {
+  display:none;
+}
+
 #side-nav li a:hover {
   text-decoration:underline;
 }
@@ -1130,9 +1134,9 @@ body .ui-resizable-autohide .ui-resizable-handle { display: none; } /* use 'body
     page-break-inside: avoid;
   }
 
-  #qv,
+/*  #qv,
   #qv-wrapper {
     display:none;
   }
-
+*/
 }

tools/droiddoc/templates/assets/android-developer-docs.js

@@ -31,15 +31,6 @@ if ((agent.indexOf("Mobile") != -1) ||
   addLoadEvent(mobileSetup);
 }
 
-/* loads the lists.js file to the page. 
-Loading this in the head was slowing page load time */
-addLoadEvent( function() {
-  var lists = document.createElement("script");
-  lists.setAttribute("type","text/javascript");
-  lists.setAttribute("src", toRoot+"reference/lists.js");
-  $("head").append($(lists));
-} );
-
 window.onresize = resizeAll;
 
 function mobileSetup() {
@@ -214,6 +205,19 @@ function resizeAll() {
   }
 }
 
+function getBaseUri(uri) {
+  intlUrl = uri.substring(0,6) == "/intl/";
+  if (intlUrl) {
+    base = uri.substring(uri.indexOf('intl/')+5,uri.length);
+    base = base.substring(base.indexOf('/')+1, base.length);
+      //alert("intl, returning base url: /" + base);
+    return ("/" + base);
+  } else {
+      //alert("not intl, returning uri as found.");
+    return uri;
+  }
+}
+
 function loadLast(cookiePath) {
   var location = window.location.href;
   if (location.indexOf("/"+cookiePath+"/") != -1) {
@@ -228,7 +232,7 @@ function loadLast(cookiePath) {
 }
 
 $(window).unload(function(){
-  var path = location.pathname;
+  var path = getBaseUri(location.pathname);
   if (path.indexOf("/reference/") != -1) {
     writeCookie("lastpage", path, "reference", null);
   } else if (path.indexOf("/guide/") != -1) {
@@ -236,8 +240,6 @@ $(window).unload(function(){
   }
 });
 
-
-
 function toggle(obj, slide) {
   var ul = $("ul", obj);
   var li = ul.parent();
@@ -258,8 +260,6 @@ function toggle(obj, slide) {
   }
 }
 
-
-
 function buildToggleLists() {
   $(".toggle-list").each(
     function(i) {
@@ -291,11 +291,11 @@ function swapNav() {
     nav_pref = NAV_PREF_PANELS;
   } else {
     nav_pref = NAV_PREF_TREE;
-    init_default_navtree(toRoot);
+    init_navtree("nav-tree", toRoot, NAVTREE_DATA);
   }
   var date = new Date();
   date.setTime(date.getTime()+(10*365*24*60*60*1000)); // keep this for 10 years
-  writeCookie("nav", nav_pref, null, date.toGMTString());
+  writeCookie("nav", nav_pref, "reference", date.toGMTString());
 
   $("#nav-panels").toggle();
   $("#panel-link").toggle();
@@ -396,12 +396,16 @@ function changeDocLang(lang) {
   changeNavLang(lang);
 }
 
-function changeLangPref(lang) {
+function changeLangPref(lang, refresh) {
   var date = new Date();
-  date.setTime(date.getTime()+(50*365*24*60*60*1000)); // keep this for 50 years
+  expires = date.toGMTString(date.setTime(date.getTime()+(10*365*24*60*60*1000))); // keep this for 50 years
-  writeCookie("pref_lang", lang, null, date);
+  //alert("expires: " + expires)
-  
+  writeCookie("pref_lang", lang, null, expires);
-  changeDocLang(lang);
+  //changeDocLang(lang);
+  if (refresh) {
+    l = getBaseUri(location.pathname);
+    window.location = l;
+  }
 }
 
 function loadLangPref() {
@@ -414,4 +418,3 @@ function loadLangPref() {
 function getLangPref() {
   return $("#language").find(":selected").attr("value");
 }
-