Enable users of NotificationUIManager to specify binary images.

chrome/browser/notifications/notification.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_NOTIFICATIONS_NOTIFICATION_H_
 #define CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/string16.h"
 #include "base/values.h"
 #include "chrome/browser/notifications/notification_delegate.h"
 #include "googleurl/src/gurl.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebTextDirection.h"
 #include "ui/gfx/image/image.h"
+#include "ui/message_center/notification.h"
 #include "ui/message_center/notification_types.h"
 
 // Representation of a notification to be shown to the user.
 // On non-Ash platforms these are rendered as HTML, sometimes described by a
 // data url converted from text + icon data. On Ash they are rendered as
 // formated text and icon data.
-class Notification {
+class Notification : public message_center::Notification {
  public:
   // Initializes a notification with HTML content.
   Notification(const GURL& origin_url,
                const GURL& content_url,
                const string16& display_source,
                const string16& replace_id,
                NotificationDelegate* delegate);
 
   // Initializes a notification with text content. On non-ash platforms, this
   // creates an HTML representation using a data: URL for display.
@@ skipping 23 matching lines @@
   // only used on Ash. Does not generate content_url_.
   Notification(const GURL& origin_url,
                const gfx::Image& icon,
                const string16& title,
                const string16& body,
                WebKit::WebTextDirection dir,
                const string16& display_source,
                const string16& replace_id,
                NotificationDelegate* delegate);
 
+  Notification(
+      message_center::NotificationType type,
+      const GURL& origin_url,
+      const string16& title,
+      const string16& body,
+      const gfx::Image& icon,
+      WebKit::WebTextDirection dir,
+      const string16& display_source,
+      const string16& replace_id,
+      const message_center::RichNotificationData& rich_notification_data,
+      NotificationDelegate* delegate);
+
   Notification(const Notification& notification);
-  ~Notification();
+  virtual ~Notification();
   Notification& operator=(const Notification& notification);
 
   // If this is a HTML notification.
   bool is_html() const { return is_html_; }
 
-  message_center::NotificationType type() const {
-    return type_;
-  }
-
   // The URL (may be data:) containing the contents for the notification.
   const GURL& content_url() const { return content_url_; }
 
-  // Title and message text of the notification.
-  const string16& title() const { return title_; }
-  const string16& body() const { return body_; }
-
   // The origin URL of the script which requested the notification.
   const GURL& origin_url() const { return origin_url_; }
 
   // A url for the icon to be shown (optional).
   const GURL& icon_url() const { return icon_url_; }
 
-  // An image for the icon to be shown (optional).
-  const gfx::Image& icon() const { return icon_; }
-
-  // A display string for the source of the notification.
-  const string16& display_source() const { return display_source_; }
-
   // A unique identifier used to update (replace) or remove a notification.
   const string16& replace_id() const { return replace_id_; }
 
   const DictionaryValue* optional_fields() const {
     return optional_fields_.get();
   }
 
-  // Marks this explicitly to prevent the timeout dismiss of notification.
-  // This is used by webkit notifications to keep the existing behavior.
-  void DisableTimeout();
-
-  void Display() const { delegate()->Display(); }
-  void Error() const { delegate()->Error(); }
-  bool HasClickedListener() const { return delegate()->HasClickedListener(); }
-  void Click() const { delegate()->Click(); }
-  void ButtonClick(int index) const { delegate()->ButtonClick(index); }
-  void Close(bool by_user) const { delegate()->Close(by_user); }
-  void DoneRendering() { delegate()->ReleaseRenderViewHost(); }
-
   std::string notification_id() const { return delegate()->id(); }
-
   int process_id() const { return delegate()->process_id(); }
 
   content::RenderViewHost* GetRenderViewHost() const {
     return delegate()->GetRenderViewHost();
   }
+  void DoneRendering() { delegate()->ReleaseRenderViewHost(); }
 
   NotificationDelegate* delegate() const { return delegate_.get(); }
 
  private:
-  // The type of notification we'd like displayed.
-  message_center::NotificationType type_;
-
   // The Origin of the page/worker which created this notification.
   GURL origin_url_;
 
-  // Image data for the associated icon, used by Ash when available.
-  gfx::Image icon_;
-
   // URL for the icon associated with the notification. Requires delegate_
   // to have a non NULL RenderViewHost.
   GURL icon_url_;
 
   // If this is a HTML notification, the content is in |content_url_|. If
-  // false, the data is in |title_| and |body_|.
+  // false, the data is in |title_| and |message_|.
   bool is_html_;
 
   // The URL of the HTML content of the toast (may be a data: URL for simple
   // string-based notifications).
   GURL content_url_;
 
-  // The content for a text notification.
-  string16 title_;
-  string16 body_;
-
-  // The display string for the source of the notification.  Could be
-  // the same as origin_url_, or the name of an extension.
-  string16 display_source_;
-
-  // The replace ID for the notification.
+  // The user-supplied replace ID for the notification.
   string16 replace_id_;
 
+  // Contains URLs for optional images.

[Jun Mukai, 2013/06/02 21:21:23]

This comment doesn't sound correct, it still contains the rich notification data
like priority or button text.
If you want to make it correct, probably better to change the field name to
'image_urls_'

[dewittj, 2013/06/03 17:32:26]

Did one better and just saved all the items separately s image_url_ and friends.

   scoped_ptr<DictionaryValue> optional_fields_;
 
   // A proxy object that allows access back to the JavaScript object that
   // represents the notification, for firing events.
   scoped_refptr<NotificationDelegate> delegate_;
 };
 
 #endif  // CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_H_