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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 UI_AURA_WINDOW_DELEGATE_H_ | 5 #ifndef UI_AURA_WINDOW_DELEGATE_H_ |
6 #define UI_AURA_WINDOW_DELEGATE_H_ | 6 #define UI_AURA_WINDOW_DELEGATE_H_ |
7 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "base/memory/ref_counted.h" | 9 #include "base/memory/ref_counted.h" |
10 #include "ui/aura/aura_export.h" | 10 #include "ui/aura/aura_export.h" |
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95 // Called from Window::HitTest to check if the window has a custom hit test | 95 // Called from Window::HitTest to check if the window has a custom hit test |
96 // mask. It works similar to the views counterparts. That is, if the function | 96 // mask. It works similar to the views counterparts. That is, if the function |
97 // returns true, GetHitTestMask below will be called to get the mask. | 97 // returns true, GetHitTestMask below will be called to get the mask. |
98 // Otherwise, Window will hit-test against its bounds. | 98 // Otherwise, Window will hit-test against its bounds. |
99 virtual bool HasHitTestMask() const = 0; | 99 virtual bool HasHitTestMask() const = 0; |
100 | 100 |
101 // Called from Window::HitTest to retrieve hit test mask when HasHitTestMask | 101 // Called from Window::HitTest to retrieve hit test mask when HasHitTestMask |
102 // above returns true. | 102 // above returns true. |
103 virtual void GetHitTestMask(gfx::Path* mask) const = 0; | 103 virtual void GetHitTestMask(gfx::Path* mask) const = 0; |
104 | 104 |
| 105 // Sent when the server requests the window to close. |
| 106 virtual void OnRequestClose(); |
| 107 |
105 protected: | 108 protected: |
106 ~WindowDelegate() override {} | 109 ~WindowDelegate() override {} |
107 }; | 110 }; |
108 | 111 |
109 } // namespace aura | 112 } // namespace aura |
110 | 113 |
111 #endif // UI_AURA_WINDOW_DELEGATE_H_ | 114 #endif // UI_AURA_WINDOW_DELEGATE_H_ |
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