[gnome-shell] overview: make shellInfo private

[Ray Strode <halfline src gnome org>]

commit 67ae8ed8e9e5e320bc9d37ec20c6a78d4b523e3a
Author: Ray Strode <rstrode redhat com>
Date:   Sun Aug 28 10:07:44 2011 -0400

    overview: make shellInfo private
    
    This commit forwards the shellInfo setMessage method
    to the overview itself and makes shellInfo private.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=657082

 js/ui/appFavorites.js |    6 +++---
 js/ui/overview.js     |    6 +++++-
 js/ui/placeDisplay.js |    6 +++---
 3 files changed, 11 insertions(+), 7 deletions(-)
---
diff --git a/js/ui/appFavorites.js b/js/ui/appFavorites.js
index d4f7455..bbb8914 100644
--- a/js/ui/appFavorites.js
+++ b/js/ui/appFavorites.js
@@ -86,7 +86,7 @@ AppFavorites.prototype = {
 
         let app = Shell.AppSystem.get_default().lookup_app(appId);
 
-        Main.overview.shellInfo.setMessage(_("%s has been added to your favorites.").format(app.get_name()), Lang.bind(this, function () {
+        Main.overview.setMessage(_("%s has been added to your favorites.").format(app.get_name()), Lang.bind(this, function () {
             this._removeFavorite(appId);
         }));
     },
@@ -117,8 +117,8 @@ AppFavorites.prototype = {
         if (!this._removeFavorite(appId))
             return;
 
-        Main.overview.shellInfo.setMessage(_("%s has been removed from your favorites.").format(app.get_name()),
-                                         Lang.bind(this, function () {
+        Main.overview.setMessage(_("%s has been removed from your favorites.").format(app.get_name()),
+                                 Lang.bind(this, function () {
             this._addFavorite(appId, pos);
         }));
     }
diff --git a/js/ui/overview.js b/js/ui/overview.js
index 4cba62a..5326ec5 100644
--- a/js/ui/overview.js
+++ b/js/ui/overview.js
@@ -175,7 +175,7 @@ Overview.prototype = {
     // signal handlers and so forth. So we create them after
     // construction in this init() method.
     init: function() {
-        this.shellInfo = new ShellInfo();
+        this._shellInfo = new ShellInfo();
 
         this._viewSelector = new ViewSelector.ViewSelector();
         this._group.add_actor(this._viewSelector.actor);
@@ -211,6 +211,10 @@ Overview.prototype = {
         this._relayout();
     },
 
+    setMessage: function(text, undoCallback, undoLabel) {
+        this._shellInfo.setMessage(text, undoCallback, undoLabel);
+    },
+
     _onDragBegin: function() {
         DND.addDragMonitor(this._dragMonitor);
         // Remember the workspace we started from
diff --git a/js/ui/placeDisplay.js b/js/ui/placeDisplay.js
index edfef06..28f27f8 100644
--- a/js/ui/placeDisplay.js
+++ b/js/ui/placeDisplay.js
@@ -118,9 +118,9 @@ PlaceDeviceInfo.prototype = {
                 this._mount.unmount_finish(res);
         } catch (e) {
             let message = _("Failed to unmount '%s'").format(o.get_name());
-            Main.overview.shellInfo.setMessage(message,
-                                             Lang.bind(this, this.remove),
-                                             _("Retry"));
+            Main.overview.setMessage(message,
+                                     Lang.bind(this, this.remove),
+                                     _("Retry"));
         }
     }
 };