Enable users of NotificationUIManager to specify binary images.

ui/message_center/notification.cc

 // Copyright (c) 2013 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.
 
 #include "ui/message_center/notification.h"
 
 #include "base/logging.h"
 #include "ui/message_center/notification_types.h"
 
 namespace {
 unsigned g_next_serial_number_ = 0;
 }
 
 namespace message_center {
 
 NotificationItem::NotificationItem(const string16& title,
                                    const string16& message)
  : title(title),
    message(message) {
 }
 
 ButtonInfo::ButtonInfo(const string16& title)
  : title(title) {
 }
 
+RichNotificationData::RichNotificationData()
+    : priority(DEFAULT_PRIORITY),
+      never_timeout(false),
+      timestamp(base::Time::Now()) {}
+
+RichNotificationData::RichNotificationData(const RichNotificationData& other)
+    : priority(other.priority),
+      never_timeout(other.never_timeout),
+      timestamp(other.timestamp),
+      expanded_message(other.expanded_message),
+      icon(other.icon),
+      image(other.image),
+      items(other.items),
+      buttons(other.buttons) {}
+
+RichNotificationData::~RichNotificationData() {}
+
 Notification::Notification(NotificationType type,
                            const std::string& id,
                            const string16& title,
                            const string16& message,
+                           const gfx::Image& icon,
                            const string16& display_source,
                            const std::string& extension_id,
                            const DictionaryValue* optional_fields,
                            NotificationDelegate* delegate)
     : type_(type),
       id_(id),
       title_(title),
       message_(message),
       display_source_(display_source),
       extension_id_(extension_id),
-      priority_(DEFAULT_PRIORITY),
-      timestamp_(base::Time::Now()),
       serial_number_(g_next_serial_number_++),
       shown_as_popup_(false),
       is_read_(false),
       is_expanded_(false),
-      never_timeout_(false),
       delegate_(delegate) {
-  // This can override some data members initialized to deafule values above.
+  // This can override some data members initialized to default values above.
+  optional_fields_.icon = icon;
   ApplyOptionalFields(optional_fields);
 }
 
-Notification::~Notification() {
-}
+Notification::Notification(NotificationType type,
+                           const std::string& id,
+                           const string16& title,
+                           const string16& message,
+                           const string16& display_source,
+                           const std::string& extension_id,
+                           const RichNotificationData& optional_fields,
+                           NotificationDelegate* delegate)
+    : type_(type),
+      id_(id),
+      title_(title),
+      message_(message),
+      display_source_(display_source),
+      extension_id_(extension_id),
+      optional_fields_(optional_fields),
+      delegate_(delegate) {}
+
+Notification::~Notification() {}
 
 void Notification::CopyState(Notification* base) {
   shown_as_popup_ = base->shown_as_popup();
   is_read_ = base->is_read();
   is_expanded_ = base->is_expanded();
-  never_timeout_ = base->never_timeout();
   if (!delegate_.get())
     delegate_ = base->delegate();
+  optional_fields_.never_timeout = base->never_timeout();
 }
 
-bool Notification::SetButtonIcon(size_t index, const gfx::Image& icon) {
-  if (index >= buttons_.size())
-    return false;
-  buttons_[index].icon = icon;
-  return true;
+void Notification::SetButtonIcon(size_t index, const gfx::Image& icon) {
+  if (index >= optional_fields_.buttons.size())
+    return;
+  optional_fields_.buttons[index].icon = icon;
 }
 
 void Notification::ApplyOptionalFields(const DictionaryValue* fields) {
   if (!fields)
     return;
 
-  fields->GetInteger(kPriorityKey, &priority_);
+  fields->GetInteger(kPriorityKey, &optional_fields_.priority);
   if (fields->HasKey(kTimestampKey)) {
     std::string time_string;
     fields->GetString(kTimestampKey, &time_string);
-    base::Time::FromString(time_string.c_str(), &timestamp_);
+    base::Time::FromString(time_string.c_str(), &optional_fields_.timestamp);
   }
   if (fields->HasKey(kButtonOneTitleKey) ||
       fields->HasKey(kButtonOneIconUrlKey)) {
     string16 title;
     string16 icon;
     if (fields->GetString(kButtonOneTitleKey, &title) ||
         fields->GetString(kButtonOneIconUrlKey, &icon)) {
-      buttons_.push_back(ButtonInfo(title));
+      optional_fields_.buttons.push_back(ButtonInfo(title));
       if (fields->GetString(kButtonTwoTitleKey, &title) ||
           fields->GetString(kButtonTwoIconUrlKey, &icon)) {
-        buttons_.push_back(ButtonInfo(title));
+        optional_fields_.buttons.push_back(ButtonInfo(title));
       }
     }
   }
-  fields->GetString(kExpandedMessageKey, &expanded_message_);
+  fields->GetString(kExpandedMessageKey, &optional_fields_.expanded_message);
   if (fields->HasKey(kItemsKey)) {
     const ListValue* items;
     CHECK(fields->GetList(kItemsKey, &items));
     for (size_t i = 0; i < items->GetSize(); ++i) {
       string16 title;
       string16 message;
       const base::DictionaryValue* item;
       items->GetDictionary(i, &item);
       item->GetString(kItemTitleKey, &title);
       item->GetString(kItemMessageKey, &message);
-      items_.push_back(NotificationItem(title, message));
+      optional_fields_.items.push_back(NotificationItem(title, message));
     }
   }
 
-  fields->GetBoolean(kPrivateNeverTimeoutKey, &never_timeout_);
+  fields->GetBoolean(kPrivateNeverTimeoutKey, &optional_fields_.never_timeout);
 }
 
 }  // namespace message_center