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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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_WIDGET_WIDGET_H_ | 5 #ifndef VIEWS_WIDGET_WIDGET_H_ |
6 #define VIEWS_WIDGET_WIDGET_H_ | 6 #define VIEWS_WIDGET_WIDGET_H_ |
7 | 7 |
8 #include "app/gfx/native_widget_types.h" | 8 #include "app/gfx/native_widget_types.h" |
9 | 9 |
10 class ThemeProvider; | 10 class ThemeProvider; |
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89 // frame bounds otherwise. If the receiving Widget is not a frame, | 89 // frame bounds otherwise. If the receiving Widget is not a frame, |
90 // including_frame is ignored. | 90 // including_frame is ignored. |
91 virtual void GetBounds(gfx::Rect* out, bool including_frame) const = 0; | 91 virtual void GetBounds(gfx::Rect* out, bool including_frame) const = 0; |
92 | 92 |
93 // Sizes and/or places the widget to the specified bounds, size or position. | 93 // Sizes and/or places the widget to the specified bounds, size or position. |
94 virtual void SetBounds(const gfx::Rect& bounds) = 0; | 94 virtual void SetBounds(const gfx::Rect& bounds) = 0; |
95 | 95 |
96 // Places the widget in front of the specified widget in z-order. | 96 // Places the widget in front of the specified widget in z-order. |
97 virtual void MoveAbove(Widget* widget) = 0; | 97 virtual void MoveAbove(Widget* widget) = 0; |
98 | 98 |
99 // Sets a shape on the widget. | 99 // Sets a shape on the widget. This takes ownership of shape. |
100 virtual void SetShape(const gfx::Path& shape) = 0; | 100 virtual void SetShape(gfx::NativeRegion shape) = 0; |
101 | 101 |
102 // Hides the widget then closes it after a return to the message loop. | 102 // Hides the widget then closes it after a return to the message loop. |
103 virtual void Close() = 0; | 103 virtual void Close() = 0; |
104 | 104 |
105 // Closes the widget immediately. Compare to |Close|. This will destroy the | 105 // Closes the widget immediately. Compare to |Close|. This will destroy the |
106 // window handle associated with this Widget, so should not be called from | 106 // window handle associated with this Widget, so should not be called from |
107 // any code that expects it to be valid beyond this call. | 107 // any code that expects it to be valid beyond this call. |
108 virtual void CloseNow() = 0; | 108 virtual void CloseNow() = 0; |
109 | 109 |
110 // Shows or hides the widget, without changing activation state. | 110 // Shows or hides the widget, without changing activation state. |
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172 virtual FocusManager* GetFocusManager() { return NULL; } | 172 virtual FocusManager* GetFocusManager() { return NULL; } |
173 | 173 |
174 // Forwarded from the RootView so that the widget can do any cleanup. | 174 // Forwarded from the RootView so that the widget can do any cleanup. |
175 virtual void ViewHierarchyChanged(bool is_add, View *parent, | 175 virtual void ViewHierarchyChanged(bool is_add, View *parent, |
176 View *child) = 0; | 176 View *child) = 0; |
177 }; | 177 }; |
178 | 178 |
179 } // namespace views | 179 } // namespace views |
180 | 180 |
181 #endif // VIEWS_WIDGET_WIDGET_H_ | 181 #endif // VIEWS_WIDGET_WIDGET_H_ |
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