Bug 374613 - the context menu of places bookmarks with live titles is missing the 'reload' option. patch from Steve Won <swon@mozilla.com>, r=me, a=mconnor.

browser/components/places/content/controller.js

@@ -180,6 +180,16 @@ PlacesController.prototype = {
           return true;
       }
       return false;
+    case "placesCmd_reloadMicrosummary":
+      if (this._view.hasSingleSelection) {
+        var selectedNode = this._view.selectedNode;
+        if (PlacesUtils.nodeIsBookmark(selectedNode)) {
+          var mss = PlacesUtils.microsummaries;
+          if (mss.hasMicrosummary(selectedNode.itemId))
+            return true;
+        }
+      }
+      return false;
     case "placesCmd_reload":
       if (this._view.hasSingleSelection) {
         var selectedNode = this._view.selectedNode;
@@ -298,6 +308,9 @@ PlacesController.prototype = {
     case "placesCmd_reload":
       this.reloadSelectedLivemarks();
       break;
+    case "placesCmd_reloadMicrosummary":
+      this.reloadSelectedMicrosummary();
+      break;
     case "placesCmd_sortBy:name":
       this.sortFolderByName();
       break;
@@ -514,8 +527,12 @@ PlacesController.prototype = {
         case Ci.nsINavHistoryResultNode.RESULT_TYPE_FULL_VISIT:
           nodeData["link"] = true;
           uri = PlacesUtils._uri(node.uri);
-          if (PlacesUtils.nodeIsBookmark(node))
+          if (PlacesUtils.nodeIsBookmark(node)) {
             nodeData["bookmark"] = true;
+            var mss = PlacesUtils.microsummaries;
+            if (mss.hasMicrosummary(node.itemId))
+              nodeData["microsummary"] = true;
+          }
           break;
         case Ci.nsINavHistoryResultNode.RESULT_TYPE_DAY:
           nodeData["day"] = true;
@@ -775,6 +792,16 @@ PlacesController.prototype = {
     }
   },
 
+  /**
+   * Reload the microsummary associated with the selection
+   */
+  reloadSelectedMicrosummary: function PC_reloadSelectedMicrosummary() {
+    var selectedNode = this._view.selectedNode;
+    var mss = PlacesUtils.microsummaries;
+    if (mss.hasMicrosummary(selectedNode.itemId))
+      mss.refreshMicrosummary(selectedNode.itemId);
+  },
+
   /**
    * Gives the user a chance to cancel loading lots of tabs at once
    */
@@ -2137,8 +2164,7 @@ function PlacesEditBookmarkMicrosummaryTransaction(aID, newMicrosummary) {
 PlacesEditBookmarkMicrosummaryTransaction.prototype = {
   __proto__: PlacesBaseTransaction.prototype,
   
-  mss: Cc["@mozilla.org/microsummary/service;1"].
-       getService(Ci.nsIMicrosummaryService),
+  mss: PlacesUtils.microsummaries,
 
   doTransaction: function PEBMT_doTransaction() {
     this._oldMicrosummary = this.mss.getMicrosummary(this.id);
@@ -2231,6 +2257,7 @@ function goUpdatePlacesCommands() {
   goUpdateCommand("placesCmd_moveBookmarks");
   goUpdateCommand("placesCmd_setAsBookmarksToolbarFolder");
   goUpdateCommand("placesCmd_reload");
+  goUpdateCommand("placesCmd_reloadMicrosummary");
   goUpdateCommand("placesCmd_sortBy:name");
 #endif
 }

browser/components/places/content/places.xul

@@ -223,6 +223,10 @@
                     command="placesCmd_reload"
                     label="&cmd.reloadLivebookmark.label;"
                     accesskey="&cmd.reloadLivebookmark.accesskey;"/>
+          <menuitem id="editReloadMicrosummary"
+                    command="placesCmd_reloadMicrosummary"
+                    label="&cmd.reloadMicrosummary.label;"
+                    accesskey="&cmd.reloadMicrosummary.accesskey;"/>
           <menuseparator/>
           <menuitem id="properties"
                     command="placesCmd_show:info"

browser/components/places/content/placesOverlay.xul

@@ -89,6 +89,8 @@
              observes="placesCmd_show:info"/>
     <command id="placesCmd_reload"
              oncommand="goDoCommand('placesCmd_reload');"/>
+    <command id="placesCmd_reloadMicrosummary"
+             oncommand="goDoCommand('placesCmd_reloadMicrosummary');"/>
     <command id="placesCmd_sortBy:name"
              oncommand="goDoCommand('placesCmd_sortBy:name');"/>
     <command id="placesCmd_moveBookmarks"
@@ -179,6 +181,11 @@
               label="&cmd.reloadLivebookmark.label;"
               accesskey="&cmd.reloadLivebookmark.accesskey;"
               selection="livemark/feedURI|allLivemarks"/>
+    <menuitem id="placesContext_reloadMicrosummary"
+              command="placesCmd_reloadMicrosummary"
+              label="&cmd.reloadMicrosummary.label;"
+              accesskey="&cmd.reloadMicrosummary.accesskey;"
+              selection="microsummary"/>
     <menuitem id="placesContext_sortBy:name"
               command="placesCmd_sortBy:name"
               label="&cmd.sortby_name.label;"

browser/components/places/content/utils.js

@@ -138,6 +138,17 @@ var PlacesUtils = {
     return this._favicons;
   },
 
+  /**
+   * The Microsummary Service
+   */
+  _microsummaries: null,
+  get microsummaries() {
+    if (!this._microsummaries)
+      this._microsummaries = Cc["@mozilla.org/microsummary/service;1"].
+                             getService(Ci.nsIMicrosummaryService);
+    return this._microsummaries;
+  },
+
   _RDF: null,
   get RDF() {
     if (!this._RDF)

browser/locales/en-US/chrome/browser/places/places.dtd

@@ -161,6 +161,10 @@
   "Reload Live Bookmark">
 <!ENTITY cmd.reloadLivebookmark.accesskey
   "R">
+<!ENTITY cmd.reloadMicrosummary.label
+  "Reload Live Title">
+<!ENTITY cmd.reloadMicrosummary.accesskey
+  "R">
 <!ENTITY cmd.groupby_site.label
   "Group by Site">
 <!ENTITY cmd.groupby_site.accesskey