Bug 1311420 - Add a notice to the addon manager and about:plugins about NPAPI deprecation, r=felipe

MozReview-Commit-ID: HuHbCASJiux

--HG--
extra : rebase_source : 6a0d07abd71939c078843b90662a7ed73dd4e9fd

dom/locales/en-US/chrome/plugins.properties

@@ -21,6 +21,9 @@ description_label=Description
 suffixes_label=Suffixes
 learn_more_label=Learn More
 
+deprecation_description=Missing something? Some plugins are no longer supported.
+deprecation_learn_more=Learn More.
+
 # GMP Plugins
 gmp_license_info=License information
 gmp_privacy_info=Privacy Information

toolkit/content/plugins.css

@@ -80,3 +80,9 @@ th.type, th.suff {
 th.desc {
   width: 50%;
 }
+
+.notice {
+  background: -moz-cellhighlight;
+  border: 1px solid ThreeDShadow;
+  padding: 10px;
+}

toolkit/content/plugins.html

@@ -9,6 +9,8 @@
 <script type="application/javascript">
   "use strict";
 
+  Components.utils.import("resource://gre/modules/Services.jsm");
+
   var Ci = Components.interfaces;
   var strBundleService = Components.classes["@mozilla.org/intl/stringbundle;1"].getService(Ci.nsIStringBundleService);
   var pluginsbundle = strBundleService.createBundle("chrome://global/locale/plugins.properties");
@@ -72,6 +74,15 @@
     enabledplugins.appendChild(document.createTextNode(pluginsbundle.GetStringFromName(label)));
     fragment.appendChild(enabledplugins);
 
+    var deprecation = document.createElement("p");
+    deprecation.setAttribute("class", "notice");
+    deprecation.textContent = pluginsbundle.GetStringFromName("deprecation_description") + " \u00A0 ";
+    var deprecationLink = document.createElement("a");
+    deprecationLink.textContent = pluginsbundle.GetStringFromName("deprecation_learn_more");
+    deprecationLink.href = Services.urlFormatter.formatURLPref("app.support.baseURL") + "npapi";
+    deprecation.appendChild(deprecationLink);
+    fragment.appendChild(deprecation);
+
     var stateNames = {};
     ["STATE_SOFTBLOCKED",
      "STATE_BLOCKED",

toolkit/locales/en-US/chrome/mozapps/extensions/extensions.dtd

@@ -246,3 +246,6 @@
 <!ENTITY disabledUnsigned.devInfo.start "Developers interested in getting their add-ons verified can continue by reading our ">
 <!ENTITY disabledUnsigned.devInfo.linkToManual "manual">
 <!ENTITY disabledUnsigned.devInfo.end ".">
+
+<!ENTITY pluginDeprecation.description "Missing something? Some plugins are no longer supported by &brandShortName;.">
+<!ENTITY pluginDeprecation.learnMore "Learn More.">

toolkit/mozapps/extensions/content/extensions.css

@@ -198,6 +198,10 @@ setting[type="menulist"] {
   display: none;
 }
 
+#addons-page .view-pane:not([type="plugin"]) #plugindeprecation-notice {
+  display: none;
+}
+
 #addons-page .view-pane:not([type="experiment"]) .experiment-info-container {
   display: none;
 }

toolkit/mozapps/extensions/content/extensions.js

@@ -2757,6 +2757,13 @@ var gListView = {
     } catch (e) {
       document.getElementById("signing-dev-info").hidden = true;
     }
+
+    if (Preferences.get("plugin.load_flash_only", true)) {
+      document.getElementById("plugindeprecation-learnmore-link")
+        .setAttribute("href", Services.urlFormatter.formatURLPref("app.support.baseURL") + "npapi");
+    } else {
+      document.getElementById("plugindeprecation-notice").hidden = true;
+    }
   },
 
   show: function(aType, aRequest) {

toolkit/mozapps/extensions/content/extensions.xul

@@ -353,6 +353,13 @@
                   &disabledUnsigned.devInfo.start;<label class="text-link plain" id="signing-dev-manual-link">&disabledUnsigned.devInfo.linkToManual;</label>&disabledUnsigned.devInfo.end;
                 </description>
               </vbox>
+              <vbox id="plugindeprecation-notice" class="alert-container">
+                <hbox class="alert">
+                  <description>&pluginDeprecation.description; &#160;
+                    <label class="text-link plain" id="plugindeprecation-learnmore-link">&pluginDeprecation.learnMore;</label>
+                  </description>
+                </hbox>
+              </vbox>
               <hbox class="view-header global-warning-container">
                 <!-- global warnings -->
                 <hbox class="global-warning" flex="1">