src/chrome/browser/notifications/notification.cc

   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/notifications/notification.h"
   6
   7 #include "base/strings/string_util.h"
   8 #include "chrome/browser/notifications/desktop_notification_service.h"
   9 #include "ui/base/webui/web_ui_util.h"
  10 #include "ui/message_center/message_center_util.h"
  11
  12 Notification::Notification(const GURL& origin_url,
  13                            const GURL& content_url,
  14                            const string16& display_source,
  15                            const string16& replace_id,
  16                            NotificationDelegate* delegate)
  17     : message_center::Notification(message_center::NOTIFICATION_TYPE_SIMPLE,
  18                                    delegate->id(),
  19                                    EmptyString16(),
  20                                    EmptyString16(),
  21                                    gfx::Image(),
  22                                    display_source,
  23                                    message_center::NotifierId(origin_url),
  24                                    message_center::RichNotificationData(),
  25                                    delegate),
  26       origin_url_(origin_url),
  27       is_html_(true),
  28       content_url_(content_url),
  29       replace_id_(replace_id),
  30       delegate_(delegate) {}
  31
  32 Notification::Notification(const GURL& origin_url,
  33                            const GURL& icon_url,
  34                            const string16& title,
  35                            const string16& body,
  36                            WebKit::WebTextDirection dir,
  37                            const string16& display_source,
  38                            const string16& replace_id,
  39                            NotificationDelegate* delegate)
  40     : message_center::Notification(message_center::NOTIFICATION_TYPE_SIMPLE,
  41                                    delegate->id(),
  42                                    title,
  43                                    body,
  44                                    gfx::Image(),
  45                                    display_source,
  46                                    message_center::NotifierId(origin_url),
  47                                    message_center::RichNotificationData(),
  48                                    delegate),
  49       origin_url_(origin_url),
  50       icon_url_(icon_url),
  51       is_html_(false),
  52       replace_id_(replace_id),
  53       delegate_(delegate) {
  54   // "Upconvert" the string parameters to a data: URL.
  55   content_url_ = GURL(DesktopNotificationService::CreateDataUrl(
  56       icon_url, title, body, dir));
  57 }
  58
  59 Notification::Notification(
  60     message_center::NotificationType type,
  61     const GURL& origin_url,
  62     const string16& title,
  63     const string16& body,
  64     const gfx::Image& icon,
  65     WebKit::WebTextDirection dir,
  66     const message_center::NotifierId& notifier_id,
  67     const string16& display_source,
  68     const string16& replace_id,
  69     const message_center::RichNotificationData& rich_notification_data,
  70     NotificationDelegate* delegate)
  71     : message_center::Notification(type,
  72                                    delegate->id(),
  73                                    title,
  74                                    body,
  75                                    icon,
  76                                    display_source,
  77                                    notifier_id,
  78                                    rich_notification_data,
  79                                    delegate),
  80       origin_url_(origin_url),
  81       is_html_(false),
  82       replace_id_(replace_id),
  83       delegate_(delegate) {
  84   // It's important to leave |icon_url_| empty with rich notifications enabled,
  85   // to prevent "Downloading" the data url and overwriting the existing |icon|.
  86   if (!message_center::IsRichNotificationEnabled()) {
  87     // "Upconvert" the string parameters to a data: URL.  Some balloon views
  88     // require content URL to render anything, so this serves as a backup.
  89     if (!icon.IsEmpty())
  90       icon_url_ = GURL(webui::GetBitmapDataUrl(*icon.ToSkBitmap()));
  91     content_url_ = GURL(
  92         DesktopNotificationService::CreateDataUrl(icon_url_, title, body, dir));
  93   }
  94 }
  95
  96 Notification::Notification(const GURL& origin_url,
  97                            const gfx::Image& icon,
  98                            const string16& title,
  99                            const string16& body,
 100                            WebKit::WebTextDirection dir,
 101                            const string16& display_source,
 102                            const string16& replace_id,
 103                            NotificationDelegate* delegate)
 104     : message_center::Notification(message_center::NOTIFICATION_TYPE_SIMPLE,
 105                                    delegate->id(),
 106                                    title,
 107                                    body,
 108                                    icon,
 109                                    display_source,
 110                                    message_center::NotifierId(origin_url),
 111                                    message_center::RichNotificationData(),
 112                                    delegate),
 113       origin_url_(origin_url),
 114       is_html_(false),
 115       replace_id_(replace_id),
 116       delegate_(delegate) {}
 117
 118 Notification::Notification(const Notification& notification)
 119     : message_center::Notification(notification),
 120       origin_url_(notification.origin_url()),
 121       icon_url_(notification.icon_url()),
 122       is_html_(notification.is_html()),
 123       content_url_(notification.content_url()),
 124       button_one_icon_url_(notification.button_one_icon_url()),
 125       button_two_icon_url_(notification.button_two_icon_url()),
 126       image_url_(notification.image_url()),
 127       replace_id_(notification.replace_id()),
 128       delegate_(notification.delegate()) {}
 129
 130 Notification::~Notification() {}
 131
 132 Notification& Notification::operator=(const Notification& notification) {
 133   message_center::Notification::operator=(notification);
 134   origin_url_ = notification.origin_url();
 135   icon_url_ = notification.icon_url();
 136   is_html_ = notification.is_html();
 137   content_url_ = notification.content_url();
 138   button_one_icon_url_ = notification.button_one_icon_url();
 139   button_two_icon_url_ = notification.button_two_icon_url();
 140   image_url_ = notification.image_url();
 141   replace_id_ = notification.replace_id();
 142   delegate_ = notification.delegate();
 143   return *this;
 144 }