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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 VIEWS_WINDOW_DIALOG_DELEGATE_H_ | 5 #ifndef VIEWS_WINDOW_DIALOG_DELEGATE_H_ |
6 #define VIEWS_WINDOW_DIALOG_DELEGATE_H_ | 6 #define VIEWS_WINDOW_DIALOG_DELEGATE_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "ui/base/accessibility/accessibility_types.h" | 9 #include "ui/base/accessibility/accessibility_types.h" |
10 #include "ui/base/message_box_flags.h" | 10 #include "ui/base/message_box_flags.h" |
11 #include "views/widget/widget_delegate.h" | 11 #include "views/widget/widget_delegate.h" |
12 #include "views/window/dialog_client_view.h" | 12 #include "views/window/dialog_client_view.h" |
13 | 13 |
14 using ui::MessageBoxFlags; | 14 using ui::MessageBoxFlags; |
15 | 15 |
16 namespace views { | 16 namespace views { |
17 | 17 |
18 class View; | 18 class View; |
19 | 19 |
20 /////////////////////////////////////////////////////////////////////////////// | 20 /////////////////////////////////////////////////////////////////////////////// |
21 // | 21 // |
22 // DialogDelegate | 22 // DialogDelegate |
23 // | 23 // |
24 // DialogDelegate is an interface implemented by objects that wish to show a | 24 // DialogDelegate is an interface implemented by objects that wish to show a |
25 // dialog box Window. The window that is displayed uses this interface to | 25 // dialog box Window. The window that is displayed uses this interface to |
26 // determine how it should be displayed and notify the delegate object of | 26 // determine how it should be displayed and notify the delegate object of |
27 // certain events. | 27 // certain events. |
28 // | 28 // |
29 /////////////////////////////////////////////////////////////////////////////// | 29 /////////////////////////////////////////////////////////////////////////////// |
30 class VIEWS_API DialogDelegate : public WidgetDelegate { | 30 class VIEWS_EXPORT DialogDelegate : public WidgetDelegate { |
31 public: | 31 public: |
32 virtual DialogDelegate* AsDialogDelegate(); | 32 virtual DialogDelegate* AsDialogDelegate(); |
33 | 33 |
34 // Returns a mask specifying which of the available DialogButtons are visible | 34 // Returns a mask specifying which of the available DialogButtons are visible |
35 // for the dialog. Note: If an OK button is provided, you should provide a | 35 // for the dialog. Note: If an OK button is provided, you should provide a |
36 // CANCEL button. A dialog box with just an OK button is frowned upon and | 36 // CANCEL button. A dialog box with just an OK button is frowned upon and |
37 // considered a very special case, so if you're planning on including one, | 37 // considered a very special case, so if you're planning on including one, |
38 // you should reconsider, or beng says there will be stabbings. | 38 // you should reconsider, or beng says there will be stabbings. |
39 // | 39 // |
40 // To use the extra button you need to override GetDialogButtons() | 40 // To use the extra button you need to override GetDialogButtons() |
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108 DialogClientView* GetDialogClientView(); | 108 DialogClientView* GetDialogClientView(); |
109 | 109 |
110 protected: | 110 protected: |
111 // Overridden from WindowDelegate: | 111 // Overridden from WindowDelegate: |
112 virtual ui::AccessibilityTypes::Role GetAccessibleWindowRole() const OVERRIDE; | 112 virtual ui::AccessibilityTypes::Role GetAccessibleWindowRole() const OVERRIDE; |
113 }; | 113 }; |
114 | 114 |
115 // A DialogDelegate implementation that is-a View. Used to override GetWidget() | 115 // A DialogDelegate implementation that is-a View. Used to override GetWidget() |
116 // to call View's GetWidget() for the common case where a DialogDelegate | 116 // to call View's GetWidget() for the common case where a DialogDelegate |
117 // implementation is-a View. | 117 // implementation is-a View. |
118 class VIEWS_API DialogDelegateView : public DialogDelegate, | 118 class VIEWS_EXPORT DialogDelegateView : public DialogDelegate, |
119 public View { | 119 public View { |
120 public: | 120 public: |
121 DialogDelegateView(); | 121 DialogDelegateView(); |
122 virtual ~DialogDelegateView(); | 122 virtual ~DialogDelegateView(); |
123 | 123 |
124 // Overridden from DialogDelegate: | 124 // Overridden from DialogDelegate: |
125 virtual Widget* GetWidget() OVERRIDE; | 125 virtual Widget* GetWidget() OVERRIDE; |
126 virtual const Widget* GetWidget() const OVERRIDE; | 126 virtual const Widget* GetWidget() const OVERRIDE; |
127 | 127 |
128 private: | 128 private: |
129 DISALLOW_COPY_AND_ASSIGN(DialogDelegateView); | 129 DISALLOW_COPY_AND_ASSIGN(DialogDelegateView); |
130 }; | 130 }; |
131 | 131 |
132 | 132 |
133 } // namespace views | 133 } // namespace views |
134 | 134 |
135 #endif // VIEWS_WINDOW_DIALOG_DELEGATE_H_ | 135 #endif // VIEWS_WINDOW_DIALOG_DELEGATE_H_ |
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