Display action box menu on Linux/gtk.

chrome/browser/ui/gtk/location_bar_view_gtk.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_GTK_LOCATION_BAR_VIEW_GTK_H_
 #define CHROME_BROWSER_UI_GTK_LOCATION_BAR_VIEW_GTK_H_
 
 #include <gtk/gtk.h>
 
 #include <map>
 #include <string>
 
 #include "base/basictypes.h"
+#include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/api/prefs/pref_member.h"
 #include "chrome/browser/extensions/extension_context_menu_model.h"
 #include "chrome/browser/extensions/image_loading_tracker.h"
 #include "chrome/browser/ui/gtk/bubble/bubble_gtk.h"
 #include "chrome/browser/ui/gtk/menu_gtk.h"
 #include "chrome/browser/ui/omnibox/location_bar.h"
@@ skipping 335 matching lines @@
   CHROMEGTK_CALLBACK_1(LocationBarViewGtk, void, OnIconDragBegin,
                        GdkDragContext*);
   CHROMEGTK_CALLBACK_1(LocationBarViewGtk, void, OnIconDragEnd,
                        GdkDragContext*);
   CHROMEGTK_CALLBACK_1(LocationBarViewGtk, void, OnHboxSizeAllocate,
                        GtkAllocation*);
   CHROMEGTK_CALLBACK_1(LocationBarViewGtk, void, OnEntryBoxSizeAllocate,
                        GtkAllocation*);
   CHROMEGTK_CALLBACK_1(LocationBarViewGtk, gboolean, OnZoomButtonPress,
                        GdkEventButton*);
+  CHROMEGTK_CALLBACK_1(LocationBarViewGtk, void, OnStarButtonSizeAllocate,
+                       GtkAllocation*);
   CHROMEGTK_CALLBACK_1(LocationBarViewGtk, gboolean, OnStarButtonPress,
                        GdkEventButton*);
 
   // Updates the site type area: changes the icon and shows/hides the EV
   // certificate information.
   void UpdateSiteTypeArea();
 
   // Updates the maximum size of the EV certificate label.
   void UpdateEVCertificateLabelSize();
 
@@ skipping 39 matching lines @@
   ui::OwnedWidgetGtk hbox_;
 
   // Zoom button.
   ui::OwnedWidgetGtk zoom_;
   GtkWidget* zoom_image_;
 
   // Star button.
   ui::OwnedWidgetGtk star_;
   GtkWidget* star_image_;
   bool starred_;
+  bool star_sized_;  // True after a size-allocate signal to the star widget.
+
+  // Action to execute after the star icon has been sized, can refer to a NULL
+  // function to indicate no such action should be taken.
+  base::Closure on_star_sized_;
 
   // An icon to the left of the address bar.
   GtkWidget* site_type_alignment_;
   GtkWidget* site_type_event_box_;
   GtkWidget* location_icon_image_;
   GtkWidget* drag_icon_;
   bool enable_location_drag_;
   // TODO(pkasting): Split this label off and move the rest of the items to the
   // left of the address bar.
   GtkWidget* security_info_label_;
@@ skipping 83 matching lines @@
   BooleanPrefMember edit_bookmarks_enabled_;
 
   // Used to remember the URL and title text when drag&drop has begun.
   GURL drag_url_;
   string16 drag_title_;
 
   DISALLOW_COPY_AND_ASSIGN(LocationBarViewGtk);
 };
 
 #endif  // CHROME_BROWSER_UI_GTK_LOCATION_BAR_VIEW_GTK_H_