39 lines
977 B
C++
39 lines
977 B
C++
// Copyright (c) 2015 GitHub, 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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#include "atom/browser/api/trackable_object.h"
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namespace mate {
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atom::IDWeakMap TrackableObject::weak_map_;
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// static
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TrackableObject* TrackableObject::FromWeakMapID(v8::Isolate* isolate,
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int32_t id) {
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v8::MaybeLocal<v8::Object> object = weak_map_.Get(isolate, id);
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if (object.IsEmpty())
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return nullptr;
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TrackableObject* self = nullptr;
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mate::ConvertFromV8(isolate, object.ToLocalChecked(), &self);
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return self;
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}
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// static
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void TrackableObject::ReleaseAllWeakReferences() {
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weak_map_.Clear();
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}
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TrackableObject::TrackableObject() : weak_map_id_(0) {
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}
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TrackableObject::~TrackableObject() {
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weak_map_.Remove(weak_map_id_);
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}
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void TrackableObject::AfterInit(v8::Isolate* isolate) {
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weak_map_id_ = weak_map_.Add(isolate, GetWrapper(isolate));
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}
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} // namespace mate
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