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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_VIEWS_BROWSER_BUBBLE_ | 5 #ifndef CHROME_BROWSER_VIEWS_BROWSER_BUBBLE_ |
6 #define CHROME_BROWSER_VIEWS_BROWSER_BUBBLE_ | 6 #define CHROME_BROWSER_VIEWS_BROWSER_BUBBLE_ |
7 | 7 |
8 #include "views/view.h" | 8 #include "views/view.h" |
9 #include "views/widget/widget.h" | 9 #include "views/widget/widget.h" |
10 | 10 |
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23 }; | 23 }; |
24 | 24 |
25 // Note that the bubble will size itself to the preferred size of |view|. | 25 // Note that the bubble will size itself to the preferred size of |view|. |
26 // |view| is the embedded view, |frame| is widget that the bubble is being | 26 // |view| is the embedded view, |frame| is widget that the bubble is being |
27 // positioned relative to, |origin| is the location that the bubble will | 27 // positioned relative to, |origin| is the location that the bubble will |
28 // be positioned relative to |frame|. | 28 // be positioned relative to |frame|. |
29 BrowserBubble(views::View* view, views::Widget* frame, | 29 BrowserBubble(views::View* view, views::Widget* frame, |
30 const gfx::Point& origin); | 30 const gfx::Point& origin); |
31 virtual ~BrowserBubble(); | 31 virtual ~BrowserBubble(); |
32 | 32 |
| 33 // Call manually if you need to detach the bubble from tracking the browser's |
| 34 // position. Note that you must call this manually before deleting this |
| 35 // object since it can't be safely called from the destructor. |
| 36 void DetachFromBrowser(); |
| 37 |
| 38 // Normally called automatically during construction, but if DetachFromBrowser |
| 39 // has been called manually, then this call will reattach. |
| 40 void AttachToBrowser(); |
| 41 |
33 // Get/Set the delegate. | 42 // Get/Set the delegate. |
34 Delegate* delegate() const { return delegate_; } | 43 Delegate* delegate() const { return delegate_; } |
35 void set_delegate(Delegate* del) { delegate_ = del; } | 44 void set_delegate(Delegate* del) { delegate_ = del; } |
36 | 45 |
37 // Notifications from BrowserView. | 46 // Notifications from BrowserView. |
38 // With no delegate, both of these default to Hiding the bubble. | 47 // With no delegate, both of these default to Hiding the bubble. |
39 virtual void BrowserWindowMoved(); | 48 virtual void BrowserWindowMoved(); |
40 virtual void BrowserWindowClosed(); | 49 virtual void BrowserWindowClosed(); |
41 | 50 |
42 // Show or hide the bubble. | 51 // Show or hide the bubble. |
43 void Show(); | 52 void Show(); |
44 void Hide(); | 53 void Hide(); |
45 bool is_visible() const { return visible_; } | 54 bool is_visible() const { return visible_; } |
46 | 55 |
47 // The contained view. | 56 // The contained view. |
48 views::View* view() const { return view_; } | 57 views::View* view() const { return view_; } |
49 | 58 |
50 // Set the bounds of the bubble relative to the browser window. | 59 // Set the bounds of the bubble relative to the browser window. |
51 void SetBounds(int x, int y, int w, int h); | 60 void SetBounds(int x, int y, int w, int h); |
| 61 void MoveTo(int x, int y); |
52 int width() { return bounds_.width(); } | 62 int width() { return bounds_.width(); } |
53 int height() { return bounds_.height(); } | 63 int height() { return bounds_.height(); } |
54 | 64 |
55 // Reposition the bubble - as we are using a WS_POPUP for the bubble, | 65 // Reposition the bubble - as we are using a WS_POPUP for the bubble, |
56 // we have to manually position it when the browser window moves. | 66 // we have to manually position it when the browser window moves. |
57 void Reposition(); | 67 void Reposition(); |
58 | 68 |
| 69 // Resize the bubble to fit the view. |
| 70 void ResizeToView(); |
| 71 |
59 protected: | 72 protected: |
60 // Create the popup widget. | 73 // Create the popup widget. |
61 virtual void InitPopup(); | 74 virtual void InitPopup(); |
62 | 75 |
63 // Destroy the popup widget. | |
64 virtual void DestroyPopup(); | |
65 | |
66 // Move the popup to an absolute position. | 76 // Move the popup to an absolute position. |
67 void MovePopup(int x, int y, int w, int h); | 77 void MovePopup(int x, int y, int w, int h); |
68 | 78 |
69 private: | 79 private: |
70 // The frame that this bubble is attached to. | 80 // The frame that this bubble is attached to. |
71 views::Widget* frame_; | 81 views::Widget* frame_; |
| 82 gfx::NativeView frame_native_view_; |
72 | 83 |
73 // The view that is displayed in this bubble. | 84 // The view that is displayed in this bubble. |
74 views::View* view_; | 85 views::View* view_; |
75 | 86 |
76 // The actual widget that this bubble is in. | 87 // The widget that this bubble is in. |
77 scoped_ptr<views::Widget> popup_; | 88 scoped_ptr<views::Widget> popup_; |
78 | 89 |
79 // The bounds relative to the frame. | 90 // The bounds relative to the frame. |
80 gfx::Rect bounds_; | 91 gfx::Rect bounds_; |
81 | 92 |
82 // Current visibility. | 93 // Current visibility. |
83 bool visible_; | 94 bool visible_; |
84 | 95 |
85 // The delegate isn't owned by the bubble. | 96 // The delegate isn't owned by the bubble. |
86 Delegate* delegate_; | 97 Delegate* delegate_; |
87 | 98 |
| 99 // Is the bubble attached to a Browser window. |
| 100 bool attached_; |
| 101 |
88 DISALLOW_COPY_AND_ASSIGN(BrowserBubble); | 102 DISALLOW_COPY_AND_ASSIGN(BrowserBubble); |
89 }; | 103 }; |
90 | 104 |
91 #endif // CHROME_BROWSER_VIEWS_BROWSER_BUBBLE_ | 105 #endif // CHROME_BROWSER_VIEWS_BROWSER_BUBBLE_ |
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