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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/web_resource/notification_promo_mobile_ntp.h"
      6 
      7 #include "base/values.h"
      8 #include "chrome/browser/web_resource/notification_promo.h"
      9 
     10 NotificationPromoMobileNtp::NotificationPromoMobileNtp()
     11     : valid_(false),
     12       action_args_(NULL),
     13       payload_(NULL) {
     14 }
     15 
     16 NotificationPromoMobileNtp::~NotificationPromoMobileNtp() {
     17 }
     18 
     19 bool NotificationPromoMobileNtp::InitFromPrefs() {
     20   notification_promo_.InitFromPrefs(NotificationPromo::MOBILE_NTP_SYNC_PROMO);
     21   return InitFromNotificationPromo();
     22 }
     23 
     24 bool NotificationPromoMobileNtp::InitFromJson(
     25     const base::DictionaryValue& json) {
     26   notification_promo_.InitFromJson(
     27       json, NotificationPromo::MOBILE_NTP_SYNC_PROMO);
     28   return InitFromNotificationPromo();
     29 }
     30 
     31 bool NotificationPromoMobileNtp::CanShow() const {
     32   return valid() && notification_promo_.CanShow();
     33 }
     34 
     35 bool NotificationPromoMobileNtp::InitFromNotificationPromo() {
     36   valid_ = false;
     37   requires_mobile_only_sync_ = true;
     38   requires_sync_ = true;
     39   show_on_most_visited_ = false;
     40   show_on_open_tabs_ = true;
     41   show_as_virtual_computer_ = true;
     42   action_args_ = NULL;
     43 
     44   // These fields are mandatory and must be specified in the promo.
     45   payload_ = notification_promo_.promo_payload();
     46   if (!payload_ ||
     47       !payload_->GetString("promo_message_short", &text_) ||
     48       !payload_->GetString("promo_message_long", &text_long_) ||
     49       !payload_->GetString("promo_action_type", &action_type_) ||
     50       !payload_->GetList("promo_action_args", &action_args_) ||
     51       !action_args_) {
     52     return false;
     53   }
     54 
     55   // The rest of the fields are optional.
     56   valid_ = true;
     57   payload_->GetBoolean("promo_requires_mobile_only_sync",
     58                        &requires_mobile_only_sync_);
     59   payload_->GetBoolean("promo_requires_sync", &requires_sync_);
     60   payload_->GetBoolean("promo_show_on_most_visited", &show_on_most_visited_);
     61   payload_->GetBoolean("promo_show_on_open_tabs", &show_on_open_tabs_);
     62   payload_->GetBoolean("promo_show_as_virtual_computer",
     63                        &show_as_virtual_computer_);
     64   payload_->GetString("promo_virtual_computer_title", &virtual_computer_title_);
     65   payload_->GetString("promo_virtual_computer_lastsync",
     66                       &virtual_computer_lastsync_);
     67 
     68   return valid_;
     69 }
     70