src/chrome/browser/notifications/sync_notifier/chrome_notifier_delegate.cc

   1 // Copyright (c) 2013 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/notifications/sync_notifier/chrome_notifier_delegate.h"
   6
   7
   8 #include "base/metrics/histogram.h"
   9 #include "chrome/browser/notifications/sync_notifier/chrome_notifier_service.h"
  10 #include "chrome/browser/notifications/sync_notifier/synced_notification.h"
  11 #include "chrome/browser/ui/browser.h"
  12 #include "chrome/browser/ui/browser_window.h"
  13 #include "chrome/browser/ui/scoped_tabbed_browser_displayer.h"
  14 #include "content/public/browser/page_navigator.h"
  15 #include "content/public/browser/user_metrics.h"
  16
  17 namespace notifier {
  18 ChromeNotifierDelegate::ChromeNotifierDelegate(
  19     const std::string& notification_id,
  20     ChromeNotifierService* notifier)
  21     : notification_id_(notification_id), chrome_notifier_(notifier) {}
  22
  23 ChromeNotifierDelegate::~ChromeNotifierDelegate() {}
  24
  25 std::string ChromeNotifierDelegate::id() const {
  26    return notification_id_;
  27 }
  28
  29 content::RenderViewHost* ChromeNotifierDelegate::GetRenderViewHost() const {
  30     return NULL;
  31 }
  32
  33 void ChromeNotifierDelegate::CollectAction(SyncedNotificationActionType type) {
  34   DCHECK(!notification_id_.empty());
  35
  36   UMA_HISTOGRAM_ENUMERATION("SyncedNotifications.Actions",
  37                             type,
  38                             SYNCED_NOTIFICATION_ACTION_COUNT);
  39 }
  40
  41
  42 // TODO(petewil) Add the ability to do URL actions also.
  43 void ChromeNotifierDelegate::Click() {
  44   SyncedNotification* notification =
  45       chrome_notifier_->FindNotificationById(notification_id_);
  46   if (notification == NULL)
  47     return;
  48
  49   GURL destination = notification->GetDefaultDestinationUrl();
  50   NavigateToUrl(destination);
  51   // TODO(petewil): Once the service protobuf supports a viewed state, mark the
  52   // notification as viewed here.
  53
  54   // Record the action in UMA statistics.
  55   CollectAction(SYNCED_NOTIFICATION_ACTION_CLICK);
  56 }
  57
  58 // TODO(petewil) Add the ability to do URL actions also.
  59 void ChromeNotifierDelegate::ButtonClick(int button_index) {
  60   SyncedNotification* notification =
  61       chrome_notifier_->FindNotificationById(notification_id_);
  62   if (notification) {
  63     GURL destination = notification->GetButtonUrl(button_index);
  64     NavigateToUrl(destination);
  65     // TODO(petewil): Once the service protobuf supports a viewed state, mark
  66     // the notification as viewed here.
  67   }
  68
  69   // Now record the UMA statistics for this action.
  70   CollectAction(SYNCED_NOTIFICATION_ACTION_BUTTON_CLICK);
  71 }
  72
  73 void ChromeNotifierDelegate::NavigateToUrl(const GURL& destination) const {
  74   if (!destination.is_valid())
  75     return;
  76
  77   // Navigate to the URL in a new tab.
  78   content::OpenURLParams open_params(destination, content::Referrer(),
  79                                     NEW_FOREGROUND_TAB,
  80                                     content::PAGE_TRANSITION_LINK, false);
  81   chrome::ScopedTabbedBrowserDisplayer displayer(
  82       chrome_notifier_->profile(), chrome::GetActiveDesktop());
  83   displayer.browser()->OpenURL(open_params);
  84   displayer.browser()->window()->Activate();
  85 }
  86
  87 void ChromeNotifierDelegate::Close(bool by_user) {
  88   if (by_user)
  89     chrome_notifier_->MarkNotificationAsRead(notification_id_);
  90
  91   CollectAction(by_user ?
  92       SYNCED_NOTIFICATION_ACTION_CLOSE_BY_USER :
  93       SYNCED_NOTIFICATION_ACTION_CLOSE_BY_SYSTEM);
  94 }
  95
  96 }  // namespace notifier