4fff74b73echore: move gin::DeprecatedWrappable to gin_helper (#47958) * chore: move gin::DeprecatedWrappable to gin_helper This is in preparation for migrating to gin::Wrappable based on cppgc #47922 The upstream class will be deleted soon via roller PR but the cppgc migration should happen outside the roll, this change retains the current functionality by copying the implementation into //electron/shell/common/gin_helper. The class can be deleted once the cppgc migration is complete. * chore: fix lint:cpp Co-authored-by: Robo <hop2deep@gmail.com>
29 lines
916 B
C++
29 lines
916 B
C++
// Copyright (c) 2020 Slack Technologies, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ELECTRON_SHELL_COMMON_GIN_HELPER_CLEANED_UP_AT_EXIT_H_
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#define ELECTRON_SHELL_COMMON_GIN_HELPER_CLEANED_UP_AT_EXIT_H_
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namespace gin_helper {
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// Objects of this type will be destroyed immediately prior to disposing the V8
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// Isolate. This should only be used for gin_helper::Wrappable objects, whose
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// lifetime is otherwise managed by V8.
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//
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// NB. This is only needed because v8::Global objects that have SetWeak
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// finalization callbacks do not have their finalization callbacks invoked at
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// Isolate teardown.
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class CleanedUpAtExit {
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public:
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CleanedUpAtExit();
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virtual ~CleanedUpAtExit();
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virtual void WillBeDestroyed();
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static void DoCleanup();
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};
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} // namespace gin_helper
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#endif // ELECTRON_SHELL_COMMON_GIN_HELPER_CLEANED_UP_AT_EXIT_H_
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