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1 // Copyright 2013 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 CHROME_BROWSER_UI_VIEWS_AUTOFILL_INFO_BUBBLE_H_ | |
6 #define CHROME_BROWSER_UI_VIEWS_AUTOFILL_INFO_BUBBLE_H_ | |
7 | |
8 #include "base/compiler_specific.h" | |
9 #include "base/macros.h" | |
10 #include "base/strings/string16.h" | |
11 #include "ui/gfx/geometry/insets.h" | |
12 #include "ui/views/bubble/bubble_dialog_delegate.h" | |
13 | |
14 namespace autofill { | |
15 | |
16 class InfoBubbleFrame; | |
17 | |
18 // Class to create and manage an information bubble for errors or tooltips. | |
19 class InfoBubble : public views::BubbleDialogDelegateView { | |
20 public: | |
21 InfoBubble(views::View* anchor, const base::string16& message); | |
22 ~InfoBubble() override; | |
23 | |
24 // Shows the bubble. |widget_| will be NULL until this is called. | |
25 void Show(); | |
26 | |
27 // Hides and closes the bubble. | |
28 void Hide(); | |
29 | |
30 // Updates the position of the bubble. | |
31 void UpdatePosition(); | |
32 | |
33 // views::BubbleDialogDelegateView: | |
34 views::NonClientFrameView* CreateNonClientFrameView( | |
35 views::Widget* widget) override; | |
36 gfx::Size GetPreferredSize() const override; | |
37 void OnWidgetDestroyed(views::Widget* widget) override; | |
38 void OnWidgetBoundsChanged(views::Widget* widget, | |
39 const gfx::Rect& new_bounds) override; | |
40 int GetDialogButtons() const override; | |
41 | |
42 views::View* anchor() { return anchor_; } | |
43 const views::View* anchor() const { return anchor_; } | |
44 | |
45 void set_align_to_anchor_edge(bool align_to_anchor_edge) { | |
46 align_to_anchor_edge_ = align_to_anchor_edge; | |
47 } | |
48 | |
49 void set_preferred_width(int preferred_width) { | |
50 preferred_width_ = preferred_width; | |
51 } | |
52 | |
53 void set_show_above_anchor(bool show_above_anchor) { | |
54 show_above_anchor_ = show_above_anchor; | |
55 } | |
56 | |
57 private: | |
58 views::Widget* widget_; // Weak, may be NULL. | |
59 views::View* const anchor_; // Weak. | |
60 InfoBubbleFrame* frame_; // Weak, owned by widget. | |
61 | |
62 // Whether the bubble should align its border to the anchor's edge rather than | |
63 // horizontally centering the arrow on |anchor_|'s midpoint. Default is false. | |
64 bool align_to_anchor_edge_; | |
65 | |
66 // The width this bubble prefers to be. Default is 0 (no preference). | |
67 int preferred_width_; | |
68 | |
69 // Whether the bubble should be shown above the anchor (default is below). | |
70 bool show_above_anchor_; | |
71 | |
72 DISALLOW_COPY_AND_ASSIGN(InfoBubble); | |
73 }; | |
74 | |
75 } // namespace autofill | |
76 | |
77 #endif // CHROME_BROWSER_UI_VIEWS_AUTOFILL_INFO_BUBBLE_H_ | |
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