Bug 564236 - Add useful content when Start Page is blank [r=vingtetun]

mobile/chrome/content/aboutHome.xhtml

@@ -91,6 +91,8 @@
   <!-- l10n hack -->
   <div style="display: none">
     <span id="text-openalltabs">&aboutHome.openAllTabs;</span>
+    <span id="text-notabs">&aboutHome.noTabs;</span>
+    <span id="text-noaddons">&aboutHome.noAddons;</span>
   </div>
 
   <script type="application/javascript;version=1.8"><![CDATA[
@@ -214,7 +216,8 @@
           list.appendChild(outer);
         }
       } else {
-        list.style.display = "none";
+        let placeHolder = document.getElementById("loadingTabs");
+        placeHolder.innerHTML = "<div class='no-items'>" + document.getElementById("text-notabs").textContent + "</div>";
       }
     }
 
@@ -245,7 +248,8 @@
       searchSucceeded: function(aAddons, aAddonCount, aTotalResults) {
         let list = document.getElementById("newAddons");
         if (aAddons.length == 0) {
-          list.style.display = "none";
+          let placeHolder = document.getElementById("loadingAddons");
+          placeHolder.innerHTML = "<div class='no-items'>" + document.getElementById("text-noaddons").textContent + "</div>";
           return;
         }
 

mobile/locales/en-US/chrome/aboutHome.dtd

@@ -4,3 +4,5 @@
 <!ENTITY aboutHome.recommendedAddons2           "Add-ons for your &brandShortName;">
 <!ENTITY aboutHome.aboutMozilla                 "About Mozilla">
 <!ENTITY aboutHome.openAllTabs                  "Open all in tabs">
+<!ENTITY aboutHome.noTabs                       "No tabs from last time">
+<!ENTITY aboutHome.noAddons                     "No recommended add-ons">

mobile/themes/hildon/aboutHome.css

@@ -176,6 +176,10 @@ html {
   margin: 0 auto;
 }
 
+.no-items {
+  text-align: center;
+}
+
 #about {
   font-size: 18px;
   text-align: center;

mobile/themes/wince/aboutHome.css

@@ -176,6 +176,10 @@ html {
   margin: 0 auto;
 }
 
+.no-items {
+  text-align: center;
+}
+
 #about {
   font-size: 18px;
   text-align: center;