| 1 | // Copyright 2013 The Flutter Authors. All rights reserved. |
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| 2 | // Use of this source code is governed by a BSD-style license that can be |
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| 3 | // found in the LICENSE file. |
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| 4 | |
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| 5 | #ifndef FLUTTER_LIB_UI_DART_WRAPPER_H_ |
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| 6 | #define FLUTTER_LIB_UI_DART_WRAPPER_H_ |
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| 7 | |
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| 8 | #include "flutter/fml/memory/ref_counted.h" |
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| 9 | #include "third_party/tonic/dart_wrappable.h" |
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| 10 | |
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| 11 | namespace flutter { |
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| 12 | |
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| 13 | template <typename T> |
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| 14 | class RefCountedDartWrappable : public fml::RefCountedThreadSafe<T>, |
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| 15 | public tonic::DartWrappable { |
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| 16 | public: |
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| 17 | virtual void RetainDartWrappableReference() const override { |
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| 18 | fml::RefCountedThreadSafe<T>::AddRef(); |
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| 19 | } |
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| 20 | |
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| 21 | virtual void ReleaseDartWrappableReference() const override { |
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| 22 | fml::RefCountedThreadSafe<T>::Release(); |
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| 23 | } |
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| 24 | }; |
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| 25 | |
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| 26 | } // namespace flutter |
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| 27 | |
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| 28 | #endif // FLUTTER_LIB_UI_DART_WRAPPER_H_ |
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| 29 | |
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