views: Factor out Listener from Combobox into its own header file.

chrome/browser/ui/views/cookie_info_view.h

 // Copyright (c) 2011 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_VIEWS_COOKIE_INFO_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_COOKIE_INFO_VIEW_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
 #include "base/string16.h"
 #include "net/base/cookie_monster.h"
 #include "ui/base/models/combobox_model.h"
-#include "views/controls/combobox/combobox.h"
+#include "views/controls/combobox/combobox_listener.h"
 #include "views/view.h"
 
 namespace views {
 class GridLayout;
 class Label;
 class Textfield;
 }
 
 
 ///////////////////////////////////////////////////////////////////////////////
 // CookieInfoViewDelegate
 //
 class CookieInfoViewDelegate {
  public:
   virtual void ModifyExpireDate(bool session_expire) = 0;
 
  protected:
   virtual ~CookieInfoViewDelegate() {}
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 // CookieInfoView
 //
 //  Responsible for displaying a tabular grid of Cookie information.
 class CookieInfoView : public views::View,
-                       public views::Combobox::Listener,
+                       public views::ComboboxListener,
                        public ui::ComboboxModel {
  public:
   explicit CookieInfoView(bool editable_expiration_date);
   virtual ~CookieInfoView();
 
   // Update the display from the specified CookieNode.
   void SetCookie(const std::string& domain,
                  const net::CookieMonster::CanonicalCookie& cookie_node);
 
   // Update the display from the specified cookie string.
   void SetCookieString(const GURL& url, const std::string& cookie_line);
 
   // Clears the cookie display to indicate that no or multiple cookies are
   // selected.
   void ClearCookieDisplay();
 
   // Enables or disables the cookie property text fields.
   void EnableCookieDisplay(bool enabled);
 
   void set_delegate(CookieInfoViewDelegate* delegate) { delegate_ = delegate; }
 
  protected:
-  // views::View overrides:
+  // views::View:
   virtual void ViewHierarchyChanged(bool is_add,
                                     views::View* parent,
-                                    views::View* child);
+                                    views::View* child) OVERRIDE;
 
-  // views::Combobox::Listener override.
+  // views::ComboboxListener:
   virtual void ItemChanged(views::Combobox* combo_box,
                            int prev_index,
-                           int new_index);
+                           int new_index) OVERRIDE;
 
-  // ui::ComboboxModel overrides for expires_value_combobox_.
-  virtual int GetItemCount();
-  virtual string16 GetItemAt(int index);
+  // ui::ComboboxModel:
+  virtual int GetItemCount() OVERRIDE;
+  virtual string16 GetItemAt(int index) OVERRIDE;
 
  private:
   // Layout helper routines.
   void AddLabelRow(int layout_id, views::GridLayout* layout,
                    views::View* label, views::View* value);
   void AddControlRow(int layout_id, views::GridLayout* layout,
                      views::View* label, views::View* control);
 
   // Sets up the view layout.
   void Init();
@@ skipping 25 matching lines @@
   // CookiesPromptView (alert before cookie is set), in all other cases we
   // don't let user directly change cookie setting.
   bool editable_expiration_date_;
 
   CookieInfoViewDelegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(CookieInfoView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_COOKIE_INFO_VIEW_H_
-