Support for promo_type.

chrome/browser/web_resource/notification_promo.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_WEB_RESOURCE_NOTIFICATION_PROMO_H_
 #define CHROME_BROWSER_WEB_RESOURCE_NOTIFICATION_PROMO_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "googleurl/src/gurl.h"
 
 namespace base {
 class DictionaryValue;
 class ListValue;
 }
 
 class PrefService;
 class Profile;
 
 // Helper class for PromoResourceService that parses promo notification info
 // from json or prefs.
 class NotificationPromo {
  public:
   static GURL PromoServerURL();
 
-  static const char kNtpNotificationPromoType[];
-  static const char kBubblePromoType[];
+  enum PromoType {
+    NO_PROMO,
+    NTP_NOTIFICATION_PROMO,
+    BUBBLE_PROMO,
+    MOBILE_NTP_SYNC_PROMO,
+  };
 
   explicit NotificationPromo(Profile* profile);
   ~NotificationPromo();
 
   // Initialize from json/prefs.
-  void InitFromJson(const base::DictionaryValue& json);
-  void InitFromPrefs();
+  void InitFromJson(const base::DictionaryValue& json, PromoType promo_type);
+  void InitFromPrefs(PromoType promo_type);
 
   // Can this promo be shown?
   bool CanShow() const;
 
   // Calculates promo notification start time with group-based time slice
   // offset.
   double StartTimeForGroup() const;
   double EndTime() const;
 
   // Helpers for NewTabPageHandler.
-  void HandleClosed();
-  bool HandleViewed();  // returns true if views exceeds maximum allowed.
+  // Mark the promo as closed when the user dismisses it.
+  static void HandleClosed(Profile* profile, PromoType promo_type);
+  // Mark the promo has having been viewed. This returns true if views
+  // exceeds the maximum allowed.
+  static bool HandleViewed(Profile* profile, PromoType promo_type);
 
   bool new_notification() const { return new_notification_; }
 
   const std::string& promo_text() const { return promo_text_; }
 #if defined(OS_ANDROID) || defined(OS_IOS)
   const std::string& promo_text_long() const { return promo_text_long_; }
   const std::string& promo_action_type() const { return promo_action_type_; }
   const base::ListValue* promo_action_args() const {
     return promo_action_args_.get();
   }
@@ skipping 23 matching lines @@
   // Tests views_ against max_views_.
   // When max_views_ is 0, we don't cap the number of views.
   bool ExceedsMaxViews() const;
 
   // True if this promo is not targeted to G+ users, or if this is a G+ user.
   bool IsGPlusRequired() const;
 
   Profile* profile_;
   PrefService* prefs_;
 
-  std::string promo_type_;
+  PromoType promo_type_;
   std::string promo_text_;
 #if defined(OS_ANDROID) || defined(OS_IOS)
   std::string promo_text_long_;
   std::string promo_action_type_;
   scoped_ptr<base::ListValue> promo_action_args_;
 #endif  // defined(OS_ANDROID) || defined(OS_IOS)
 
   double start_;
   double end_;
 
@@ skipping 11 matching lines @@
   bool closed_;
 
   bool gplus_required_;
 
   bool new_notification_;
 
   DISALLOW_COPY_AND_ASSIGN(NotificationPromo);
 };
 
 #endif  // CHROME_BROWSER_WEB_RESOURCE_NOTIFICATION_PROMO_H_