DOMUI Prefs: Improve saving of homepage pref.

chrome/browser/dom_ui/options/browser_options_handler.h

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.

[csilv, 2011/01/19 18:42:25]

bump to 2011, here and other files

 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_DOM_UI_OPTIONS_BROWSER_OPTIONS_HANDLER_H_
 #define CHROME_BROWSER_DOM_UI_OPTIONS_BROWSER_OPTIONS_HANDLER_H_
 #pragma once
 
 #include "chrome/browser/dom_ui/options/options_ui.h"
+#include "chrome/browser/prefs/pref_member.h"
 #include "chrome/browser/search_engines/template_url_model_observer.h"
 #include "chrome/browser/shell_integration.h"
 #include "ui/base/models/table_model_observer.h"
 
 class CustomHomePagesTableModel;
 class OptionsManagedBannerHandler;
+class StringPrefMember;
 class TemplateURLModel;
 
 // Chrome browser options page UI handler.
 class BrowserOptionsHandler : public OptionsPageUIHandler,
                               public ShellIntegration::DefaultBrowserObserver,
                               public TemplateURLModelObserver,
                               public ui::TableModelObserver {
  public:
   BrowserOptionsHandler();
   virtual ~BrowserOptionsHandler();
@@ skipping 11 matching lines @@
   // TemplateURLModelObserver implementation.
   virtual void OnTemplateURLModelChanged();
 
   // ui::TableModelObserver implementation.
   virtual void OnModelChanged();
   virtual void OnItemsChanged(int start, int length);
   virtual void OnItemsAdded(int start, int length);
   virtual void OnItemsRemoved(int start, int length);
 
  private:
+  // Sets the home page to the given string. Called from DOMUI.
+  void SetHomePage(const ListValue* args);
+
   // Makes this the default browser. Called from DOMUI.
   void BecomeDefaultBrowser(const ListValue* args);
 
   // Sets the search engine at the given index to be default. Called from DOMUI.
   void SetDefaultSearchEngine(const ListValue* args);
 
   // Removes the startup page at the given indexes. Called from DOMUI.
   void RemoveStartupPages(const ListValue* args);
 
   // Adds a startup page with the given URL after the given index.
@@ skipping 21 matching lines @@
   void UpdateStartupPages();
 
   // Loads the possible default search engine list and reports it to the DOMUI.
   void UpdateSearchEngines();
 
   // Writes the current set of startup pages to prefs.
   void SaveStartupPagesPref();
 
   scoped_refptr<ShellIntegration::DefaultBrowserWorker> default_browser_worker_;
 
+  StringPrefMember homepage_;
+
   TemplateURLModel* template_url_model_;  // Weak.
 
   // TODO(stuartmorgan): Once there are no other clients of
   // CustomHomePagesTableModel, consider changing it to something more like
   // TemplateURLModel.
   scoped_ptr<CustomHomePagesTableModel> startup_custom_pages_table_model_;
   scoped_ptr<OptionsManagedBannerHandler> banner_handler_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserOptionsHandler);
 };
 
 #endif  // CHROME_BROWSER_DOM_UI_OPTIONS_BROWSER_OPTIONS_HANDLER_H_