Update To 11.40.268.0
[platform/framework/web/crosswalk.git] / src / ui / message_center / views / message_center_bubble.h
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 #ifndef UI_MESSAGE_CENTER_VIEWS_MESSAGE_CENTER_BUBBLE_H_
6 #define UI_MESSAGE_CENTER_VIEWS_MESSAGE_CENTER_BUBBLE_H_
7
8 #include "base/memory/weak_ptr.h"
9 #include "ui/message_center/message_center_export.h"
10 #include "ui/message_center/views/message_bubble_base.h"
11 #include "ui/views/widget/widget_observer.h"
12
13 namespace message_center {
14
15 class MessageCenterView;
16
17 // Bubble for message center.
18 class MESSAGE_CENTER_EXPORT MessageCenterBubble
19     : public MessageBubbleBase,
20       public views::WidgetObserver,
21       public base::SupportsWeakPtr<MessageCenterBubble> {
22  public:
23   MessageCenterBubble(MessageCenter* message_center,
24                       MessageCenterTray* tray,
25                       bool first_item_has_no_margin);
26
27   ~MessageCenterBubble() override;
28
29   void SetSettingsVisible();
30
31   // Overridden from views::WidgetObserver:
32   void OnWidgetClosing(views::Widget* widget) override;
33
34   // Overridden from MessageBubbleBase:
35   views::TrayBubbleView::InitParams GetInitParams(
36       views::TrayBubbleView::AnchorAlignment anchor_alignment) override;
37   void InitializeContents(views::TrayBubbleView* bubble_view) override;
38   void OnBubbleViewDestroyed() override;
39   void UpdateBubbleView() override;
40   void OnMouseEnteredView() override;
41   void OnMouseExitedView() override;
42
43   size_t NumMessageViewsForTest() const;
44
45  private:
46   MessageCenterView* message_center_view_;
47
48   // The maximum height
49   int max_height_;
50
51   // Use settings view as the initially visible content if true.
52   bool initially_settings_visible_;
53
54   // True if the first message which gets shown should have no margin against
55   // the used anchor.
56   bool first_item_has_no_margin_;
57
58   base::string16 title_;
59
60   DISALLOW_COPY_AND_ASSIGN(MessageCenterBubble);
61 };
62
63 }  // namespace message_center
64
65 #endif  // UI_MESSAGE_CENTER_VIEWS_MESSAGE_CENTER_BUBBLE_H_