1 files changed, 78 insertions, 0 deletions
diff --git a/chrome/browser/chromeos/notifications/system_notification.h b/chrome/browser/chromeos/notifications/system_notification.h
new file mode 100644
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+++ b/chrome/browser/chromeos/notifications/system_notification.h
@@ -0,0 +1,78 @@
+// Copyright (c) 2010 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_CHROMEOS_NOTIFICATIONS_SYSTEM_NOTIFICATION_H_
+#define CHROME_BROWSER_CHROMEOS_NOTIFICATIONS_SYSTEM_NOTIFICATION_H_
+
+#include <string>
+
+#include "base/basictypes.h"
+#include "base/move.h"
+#include "base/ref_counted.h"
+#include "base/string16.h"
+#include "chrome/browser/chromeos/notifications/balloon_collection_impl.h"
+#include "chrome/browser/notifications/notification_delegate.h"
+#include "googleurl/src/gurl.h"
+
+class Profile;
+
+namespace chromeos {
+
+// The system notification object handles the display of a system notification
+
+class SystemNotification {
+ public:
+  // The profile is the current user profile. The id is any string used
+  // to uniquely identify this notification. The title is the title of
+  // the message to be displayed. On creation, the message is hidden.
+  SystemNotification(Profile* profile, std::string id, int icon_resource_id,
+                     string16 title);
+
+  ~SystemNotification();
+
+  // Show will show or update the message for this notification
+  // on a transition to urgent, the notification will be shown if it was
+  // previously hidden or minimized by the user.
+  void Show(const string16& message, bool urgent);
+
+  // Hide will dismiss the notification, if the notification is already
+  // hidden it does nothing
+  void Hide();
+
+  // Current visibility state for this notification.
+  bool visible() const { return visible_; }
+
+  // Current urgent state for this notification.
+  bool urgent() const { return urgent_; }
+
+ private:
+  class Delegate : public NotificationDelegate {
+   public:
+    explicit Delegate(std::string id) : id_(base::move(id)) {}
+    void Display() {}
+    void Error() {}
+    void Close(bool by_user) {}
+    std::string id() const { return id_; }
+
+   private:
+    std::string id_;
+
+    DISALLOW_COPY_AND_ASSIGN(Delegate);
+  };
+
+  Profile* profile_;
+  BalloonCollectionImpl* collection_;
+  scoped_refptr<Delegate> delegate_;
+  GURL icon_;
+  string16 title_;
+  bool visible_;
+  bool urgent_;
+
+  DISALLOW_COPY_AND_ASSIGN(SystemNotification);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_NOTIFICATIONS_SYSTEM_NOTIFICATION_H_
+