80 lines
2 KiB
C++
80 lines
2 KiB
C++
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// 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/common/api/atom_api_id_weak_map.h"
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#include "atom/common/node_includes.h"
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#include "native_mate/constructor.h"
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#include "native_mate/dictionary.h"
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namespace atom {
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namespace api {
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IDWeakMap::IDWeakMap() {
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id_weak_map_.reset(new atom::IDWeakMap);
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}
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IDWeakMap::~IDWeakMap() {
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}
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void IDWeakMap::Set(v8::Isolate* isolate,
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int32_t id,
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v8::Local<v8::Object> object) {
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id_weak_map_->Set(isolate, id, object);
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}
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v8::Local<v8::Object> IDWeakMap::Get(v8::Isolate* isolate, int32_t id) {
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return id_weak_map_->Get(isolate, id).ToLocalChecked();
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}
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bool IDWeakMap::Has(int32_t id) {
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return id_weak_map_->Has(id);
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}
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void IDWeakMap::Remove(int32_t id) {
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id_weak_map_->Remove(id);
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}
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bool IDWeakMap::IsDestroyed() const {
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return !id_weak_map_;
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}
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// static
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void IDWeakMap::BuildPrototype(v8::Isolate* isolate,
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v8::Local<v8::ObjectTemplate> prototype) {
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mate::ObjectTemplateBuilder(isolate, prototype)
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.SetMethod("set", &IDWeakMap::Set)
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.SetMethod("get", &IDWeakMap::Get)
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.SetMethod("has", &IDWeakMap::Has)
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.SetMethod("remove", &IDWeakMap::Remove);
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}
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// static
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mate::Wrappable* IDWeakMap::Create(v8::Isolate* isolate) {
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return new IDWeakMap;
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}
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} // namespace api
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} // namespace atom
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namespace {
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using atom::api::IDWeakMap;
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void Initialize(v8::Local<v8::Object> exports, v8::Local<v8::Value> unused,
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v8::Local<v8::Context> context, void* priv) {
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v8::Isolate* isolate = context->GetIsolate();
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v8::Local<v8::Function> constructor = mate::CreateConstructor<IDWeakMap>(
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isolate, "IDWeakMap", base::Bind(&IDWeakMap::Create));
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mate::Dictionary id_weak_map(isolate, constructor);
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mate::Dictionary dict(isolate, exports);
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dict.Set("IDWeakMap", id_weak_map);
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}
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} // namespace
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NODE_MODULE_CONTEXT_AWARE_BUILTIN(atom_common_id_weak_map, Initialize)
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