Implement a GTK LocationBarView and Autocomplete.

chrome/browser/gtk/browser_toolbar_gtk.h

 // Copyright (c) 2009 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_GTK_BROWSER_TOOLBAR_GTK_H_
 #define CHROME_BROWSER_GTK_BROWSER_TOOLBAR_GTK_H_
 
 #include <gtk/gtk.h>
 #include <string>
 
 #include "base/scoped_ptr.h"
 #include "base/task.h"
 #include "chrome/browser/command_updater.h"
 #include "chrome/browser/gtk/menu_gtk.h"
 #include "chrome/common/pref_member.h"
 
 class BackForwardMenuModelGtk;
 class Browser;
 class CustomContainerButton;
 class CustomDrawButton;
 class LocationBar;
+class LocationBarViewGtk;
 class Profile;
 class TabContents;
 class ToolbarModel;
 
 // View class that displays the GTK version of the toolbar and routes gtk
 // events back to the Browser.
 class BrowserToolbarGtk : public CommandUpdater::CommandObserver,
                           public MenuGtk::Delegate,
                           public NotificationObserver {
  public:
@@ skipping 44 matching lines @@
       int icon_id,
       const std::wstring& localized_tooltip);
 
   // Adds a keyboard accelerator which trigers a button. (i.e., Ctrl+R is now
   // equivalent to a reload click).
   void AddAcceleratorToButton(
       const scoped_ptr<CustomDrawButton>& button,
       unsigned int accelerator,
       unsigned int accelerator_mod);
 
-  // Gtk callback for the "activate" signal on the |entry_| widget. Responds to
-  // enter.
-  static void OnEntryActivate(GtkEntry *entry, BrowserToolbarGtk* toolbar);
-
-  // Gtk callback for the "focus" signal on the |entry_| widget.
-  static gboolean OnEntryFocus(GtkWidget* widget,
-                               GtkDirectionType direction,
-                               BrowserToolbarGtk* host);
-
-  // Gtk callback for the "focus-in" signal on the |entry_| widget.
-  static gboolean OnEntryFocusIn(GtkWidget* widget,
-                                 GdkEventFocus* focus,
-                                 BrowserToolbarGtk* host);
-
-  // Gtk callback for the "focus-out" signal on the |entry_| widget.
-  static gboolean OnEntryFocusOut(GtkWidget* widget,
-                                  GdkEventFocus* focus,
-                                  BrowserToolbarGtk* host);
-
   // Gtk callback for the "clicked" signal.
   static void OnButtonClick(GtkWidget* button, BrowserToolbarGtk* toolbar);
 
   // Gtk callback to intercept mouse clicks to the menu buttons.
   static gboolean OnMenuButtonPressEvent(GtkWidget* button,
                                          GdkEvent *event,
                                          BrowserToolbarGtk* toolbar);
 
   // Displays the page menu.
   void RunPageMenu(GdkEvent* button_press_event);
 
   // Displays the app menu.
   void RunAppMenu(GdkEvent* button_press_event);
 
   // Construct the Home button.
   CustomDrawButton* MakeHomeButton();
 
   // Gtk widgets. The toolbar is an hbox with each of the other pieces of the
   // toolbar placed side by side.
   GtkWidget* toolbar_;
 
   // Tooltip container for all GTK widgets in this class.
   GtkTooltips* toolbar_tooltips_;
 
-  // Our temporary URL bar (until we get the omnibox up).
-  GtkWidget* entry_;
+  // The location bar view.
+  scoped_ptr<LocationBarViewGtk> location_bar_;
 
   // A pointer to our window's accelerator list.
   GtkAccelGroup* accel_group_;
 
   // All the buttons in the toolbar.
   scoped_ptr<CustomDrawButton> back_, forward_;
   scoped_ptr<CustomDrawButton> reload_;
   scoped_ptr<CustomDrawButton> home_;  // May be NULL.
   scoped_ptr<CustomDrawButton> star_, go_;
   scoped_ptr<CustomContainerButton> page_menu_button_, app_menu_button_;
@@ skipping 36 matching lines @@
   // The back/forward menu gets reset every time it is shown.
   scoped_ptr<MenuGtk> back_forward_menu_;
 
   scoped_ptr<BackForwardMenuModelGtk> back_menu_model_;
   scoped_ptr<BackForwardMenuModelGtk> forward_menu_model_;
 
   ScopedRunnableMethodFactory<BrowserToolbarGtk> show_menu_factory_;
 };
 
 #endif  // CHROME_BROWSER_GTK_BROWSER_TOOLBAR_GTK_H_