(Views only) Prompt the user to reload the website after changing site permissions.

chrome/browser/ui/website_settings/website_settings.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_WEBSITE_SETTINGS_WEBSITE_SETTINGS_H_
 #define CHROME_BROWSER_UI_WEBSITE_SETTINGS_WEBSITE_SETTINGS_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/string16.h"
 #include "base/time.h"
 #include "chrome/browser/cancelable_request.h"
 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
 #include "chrome/browser/history/history.h"
 #include "chrome/common/content_settings.h"
 #include "chrome/common/content_settings_types.h"
 #include "googleurl/src/gurl.h"
 #include "ui/gfx/native_widget_types.h"
 
 namespace content {
 class CertStore;
 struct SSLStatus;
 }
 
+class InfoBarTabHelper;
 class HostContentSettingsMap;
 class Profile;
 class WebsiteSettingsUI;
 
 // The |WebsiteSettings| provides information about a website's permissions,
 // connection state and its identity. It owns a UI that displays the
 // information and allows users to change the permissions. |WebsiteSettings|
 // objects must be created on the heap. They destroy themselves after the UI is
 // closed.
 class WebsiteSettings : public TabSpecificContentSettings::SiteDataObserver {
@@ skipping 29 matching lines @@
     // The site is a trusted internal chrome page.
     SITE_IDENTITY_STATUS_INTERNAL_PAGE,
   };
 
   // Creates a WebsiteSettings for the passed |url| using the given |ssl| status
   // object to determine the status of the site's connection. The
   // |WebsiteSettings| takes ownership of the |ui|.
   WebsiteSettings(WebsiteSettingsUI* ui,
                   Profile* profile,
                   TabSpecificContentSettings* tab_specific_content_settings,
+                  InfoBarTabHelper* infobar_tab_helper,
                   const GURL& url,
                   const content::SSLStatus& ssl,
                   content::CertStore* cert_store);
   virtual ~WebsiteSettings();
 
   // This method is called when ever a permission setting is changed.
   void OnSitePermissionChanged(ContentSettingsType type,
                                ContentSetting value);
 
   // Callback used for requests to fetch the number of page visits from history
   // service and the time of the first visit.
   void OnGotVisitCountToHost(HistoryService::Handle handle,
                              bool found_visits,
                              int visit_count,
                              base::Time first_visit);
 
+  // This method is called by the UI when the UI is closing.
+  void OnUIClosing();
+
   // Accessors.
   SiteConnectionStatus site_connection_status() const {
     return site_connection_status_;
   }
 
   SiteIdentityStatus site_identity_status() const {
     return site_identity_status_;
   }
 
   string16 site_connection_details() const {
@@ skipping 31 matching lines @@
   // base::Time() as value for |first_visit| will clear the history information
   // in the UI.
   void PresentHistoryInfo(base::Time first_visit);
 
   // The website settings UI displays information and controls for site
   // specific data (local stored objects like cookies), site specific
   // permissions (location, popup, plugin, etc.  permissions) and site specific
   // information (identity, connection status, etc.).
   WebsiteSettingsUI* ui_;
 
+  // The infobar helper of the active tab.
+  InfoBarTabHelper* infobar_helper_;  // Owned by the active tab contents.
+
+  // The flag that controls whether an info bar is displayed after the website

[Finnur, 2012/08/01 08:23:58]

s/info bar/infobar/

[markusheintz_, 2012/08/01 08:59:01]

Done.

+  // settings UI is closed or not.
+  bool show_info_bar_;
+
   // The Omnibox URL of the website for which to display site permissions and
   // site information.
   GURL site_url_;
 
   // Status of the website's identity verification check.
   SiteIdentityStatus site_identity_status_;
 
   // For secure connection |cert_id_| is set to the ID of the server
   // certificate. For non secure connections |cert_id_| is 0.
   int cert_id_;
@@ skipping 29 matching lines @@
   // content settings (aka. site permissions).
   HostContentSettingsMap* content_settings_;
 
   // Used to request the number of page visits.
   CancelableRequestConsumer visit_count_request_consumer_;
 
   DISALLOW_COPY_AND_ASSIGN(WebsiteSettings);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBSITE_SETTINGS_WEBSITE_SETTINGS_H_