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IDWeakMap is not used anly more in JS

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This commit is contained in:
Cheng Zhao 2015-08-27 19:48:55 +08:00
parent 64e8ce0c07
commit 63eb4b72e2
4 changed files with 0 additions and 127 deletions
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80
atom/common/api/atom_api_id_weak_map.cc
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// Copyright (c) 2013 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#include "atom/common/api/atom_api_id_weak_map.h"
#include "native_mate/constructor.h"
#include "native_mate/object_template_builder.h"
#include "atom/common/node_includes.h"
namespace atom {
namespace api {
IDWeakMap::IDWeakMap() {
}
IDWeakMap::~IDWeakMap() {
}
int32_t IDWeakMap::Add(v8::Isolate* isolate, v8::Local<v8::Object> object) {
return map_.Add(isolate, object);
}
v8::Local<v8::Value> IDWeakMap::Get(v8::Isolate* isolate, int32_t key) {
v8::MaybeLocal<v8::Object> result = map_.Get(isolate, key);
if (result.IsEmpty()) {
isolate->ThrowException(v8::Exception::Error(
mate::StringToV8(isolate, "Invalid key")));
return v8::Undefined(isolate);
} else {
return result.ToLocalChecked();
}
}
bool IDWeakMap::Has(int32_t key) const {
return map_.Has(key);
}
std::vector<int32_t> IDWeakMap::Keys() const {
return map_.Keys();
}
void IDWeakMap::Remove(int32_t key) {
map_.Remove(key);
}
// static
void IDWeakMap::BuildPrototype(v8::Isolate* isolate,
v8::Local<v8::ObjectTemplate> prototype) {
mate::ObjectTemplateBuilder(isolate, prototype)
.SetMethod("add", &IDWeakMap::Add)
.SetMethod("get", &IDWeakMap::Get)
.SetMethod("has", &IDWeakMap::Has)
.SetMethod("keys", &IDWeakMap::Keys)
.SetMethod("remove", &IDWeakMap::Remove);
}
} // namespace api
} // namespace atom
namespace {
void Initialize(v8::Local<v8::Object> exports, v8::Local<v8::Value> unused,
v8::Local<v8::Context> context, void* priv) {
using atom::api::IDWeakMap;
v8::Isolate* isolate = context->GetIsolate();
v8::Local<v8::Function> constructor = mate::CreateConstructor<IDWeakMap>(
isolate,
"IDWeakMap",
base::Bind(&mate::NewOperatorFactory<IDWeakMap>));
exports->Set(mate::StringToSymbol(isolate, "IDWeakMap"), constructor);
}
} // namespace
NODE_MODULE_CONTEXT_AWARE_BUILTIN(atom_common_id_weak_map, Initialize)