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1 // Copyright (c) 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_VALIDATION_MESSAGE_BUBBLE_DELEGATE_H_ | |
6 #define CHROME_BROWSER_UI_VIEWS_VALIDATION_MESSAGE_BUBBLE_DELEGATE_H_ | |
7 | |
8 #include "base/macros.h" | |
9 #include "ui/views/bubble/bubble_delegate.h" | |
10 | |
11 // A BubbleDelegateView implementation for form validation message bubble. | |
12 // This class is exposed for testing. | |
13 class ValidationMessageBubbleDelegate : public views::BubbleDelegateView { | |
14 public: | |
15 // An interface to observe the widget closing. | |
16 class Observer { | |
17 public: | |
18 virtual void WindowClosing() = 0; | |
19 | |
20 protected: | |
21 virtual ~Observer() {} | |
22 }; | |
23 | |
24 static const int kWindowMinWidth; | |
25 static const int kWindowMaxWidth; | |
26 | |
27 ValidationMessageBubbleDelegate(const gfx::Rect& anchor_in_screen, | |
28 const base::string16& main_text, | |
29 const base::string16& sub_text, | |
30 Observer* observer); | |
31 ~ValidationMessageBubbleDelegate() override; | |
32 | |
33 void Close(); | |
34 void SetPositionRelativeToAnchor(const gfx::Rect& anchor_in_screen); | |
35 | |
36 // BubbleDelegateView overrides: | |
37 gfx::Size GetPreferredSize() const override; | |
38 void DeleteDelegate() override; | |
39 void WindowClosing() override; | |
40 | |
41 private: | |
42 Observer* observer_; | |
43 int width_; | |
44 int height_; | |
45 | |
46 DISALLOW_COPY_AND_ASSIGN(ValidationMessageBubbleDelegate); | |
47 }; | |
48 | |
49 #endif // CHROME_BROWSER_UI_VIEWS_VALIDATION_MESSAGE_BUBBLE_DELEGATE_H_ | |
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