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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_SCOPED_VIEW_PTR_H_ | 5 #ifndef COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_SCOPED_VIEW_PTR_H_ |
6 #define COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_SCOPED_VIEW_PTR_H_ | 6 #define COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_SCOPED_VIEW_PTR_H_ |
7 | 7 |
8 #include "components/view_manager/public/cpp/view_observer.h" | 8 #include "components/mus/public/cpp/view_observer.h" |
9 | 9 |
10 namespace mojo { | 10 namespace mojo { |
11 | 11 |
12 // Wraps a View, taking overship of the View. Also deals with View being | 12 // Wraps a View, taking overship of the View. Also deals with View being |
13 // destroyed while ScopedViewPtr still exists. | 13 // destroyed while ScopedViewPtr still exists. |
14 class ScopedViewPtr : public ViewObserver { | 14 class ScopedViewPtr : public ViewObserver { |
15 public: | 15 public: |
16 explicit ScopedViewPtr(View* view); | 16 explicit ScopedViewPtr(View* view); |
17 ~ScopedViewPtr() override; | 17 ~ScopedViewPtr() override; |
18 | 18 |
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29 void OnViewDestroying(View* view) override; | 29 void OnViewDestroying(View* view) override; |
30 | 30 |
31 View* view_; | 31 View* view_; |
32 | 32 |
33 DISALLOW_COPY_AND_ASSIGN(ScopedViewPtr); | 33 DISALLOW_COPY_AND_ASSIGN(ScopedViewPtr); |
34 }; | 34 }; |
35 | 35 |
36 } // namespace mojo | 36 } // namespace mojo |
37 | 37 |
38 #endif // COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_SCOPED_VIEW_PTR_H_ | 38 #endif // COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_SCOPED_VIEW_PTR_H_ |
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