Message center re-organized

chrome/browser/ui/views/message_center/notification_bubble_wrapper.h

-// Copyright 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.
-
-#ifndef CHROME_BROWSER_UI_VIEWS_MESSAGE_CENTER_NOTIFICATION_BUBBLE_WRAPPER_H_
-#define CHROME_BROWSER_UI_VIEWS_MESSAGE_CENTER_NOTIFICATION_BUBBLE_WRAPPER_H_
-
-#include "chrome/browser/ui/views/message_center/web_notification_tray.h"
-#include "ui/views/bubble/tray_bubble_view.h"
-#include "ui/views/widget/widget.h"
-
-namespace message_center {
-
-namespace internal {
-
-// NotificationBubbleWrapper is a class that manages the views associated
-// with a MessageBubbleBase object and that notifies the WebNotificationTray
-// when the widget closes.  Delegates GetAnchorRect to the
-// WebNotificationTray.
-class NotificationBubbleWrapper : public views::WidgetObserver,
-                                  public views::TrayBubbleView::Delegate {
- public:
-  enum BubbleType {
-    BUBBLE_TYPE_POPUP,
-    BUBBLE_TYPE_MESSAGE_CENTER,
-  };
-
-  NotificationBubbleWrapper(
-      WebNotificationTray* tray,
-      scoped_ptr<message_center::MessageBubbleBase> bubble,
-      BubbleType bubble_type);
-  virtual ~NotificationBubbleWrapper();
-
-  // Overridden from views::WidgetObserver.
-  virtual void OnWidgetDestroying(views::Widget* widget) OVERRIDE;
-
-  // TrayBubbleView::Delegate implementation.
-  virtual void BubbleViewDestroyed() OVERRIDE;
-  virtual void OnMouseEnteredView() OVERRIDE;
-  virtual void OnMouseExitedView() OVERRIDE;
-  virtual string16 GetAccessibleNameForBubble() OVERRIDE;
-  // GetAnchorRect passes responsibility for BubbleDelegateView::GetAnchorRect
-  // to the delegate.
-  virtual gfx::Rect GetAnchorRect(views::Widget* anchor_widget,
-                                  AnchorType anchor_type,
-                                  AnchorAlignment anchor_alignment) OVERRIDE;
-  virtual void HideBubble(const views::TrayBubbleView* bubble_view) OVERRIDE;
-
-  // Convenience accessors.
-  views::TrayBubbleView* bubble_view() { return bubble_view_; }
-  views::Widget* bubble_widget() { return bubble_widget_; }
-  message_center::MessageBubbleBase* bubble() { return bubble_.get(); }
-
- private:
-  scoped_ptr<message_center::MessageBubbleBase> bubble_;
-  const BubbleType bubble_type_;
-  // |bubble_view_| is owned by its Widget.
-  views::TrayBubbleView* bubble_view_;
-  views::Widget* bubble_widget_;
-  WebNotificationTray* tray_;
-
-  DISALLOW_COPY_AND_ASSIGN(NotificationBubbleWrapper);
-};
-
-}  // namespace internal
-
-}  // namespace message_center
-
-#endif  // CHROME_BROWSER_UI_VIEWS_MESSAGE_CENTER_NOTIFICATION_BUBBLE_WRAPPER_H_