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61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "mojo/edk/js/support.h"
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#include "base/bind.h"
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#include "gin/arguments.h"
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#include "gin/converter.h"
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#include "gin/function_template.h"
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#include "gin/object_template_builder.h"
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#include "gin/per_isolate_data.h"
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#include "gin/public/wrapper_info.h"
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#include "gin/wrappable.h"
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#include "mojo/edk/js/handle.h"
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#include "mojo/edk/js/waiting_callback.h"
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#include "mojo/public/cpp/system/core.h"
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namespace mojo {
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namespace js {
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namespace {
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WaitingCallback* AsyncWait(const gin::Arguments& args,
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gin::Handle<HandleWrapper> handle,
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MojoHandleSignals signals,
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v8::Handle<v8::Function> callback) {
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return WaitingCallback::Create(args.isolate(), callback, handle, signals)
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.get();
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}
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void CancelWait(WaitingCallback* waiting_callback) {
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waiting_callback->Cancel();
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}
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gin::WrapperInfo g_wrapper_info = { gin::kEmbedderNativeGin };
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} // namespace
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const char Support::kModuleName[] = "mojo/public/js/support";
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v8::Local<v8::Value> Support::GetModule(v8::Isolate* isolate) {
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gin::PerIsolateData* data = gin::PerIsolateData::From(isolate);
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v8::Local<v8::ObjectTemplate> templ = data->GetObjectTemplate(
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&g_wrapper_info);
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if (templ.IsEmpty()) {
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templ = gin::ObjectTemplateBuilder(isolate)
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.SetMethod("asyncWait", AsyncWait)
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.SetMethod("cancelWait", CancelWait)
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.Build();
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data->SetObjectTemplate(&g_wrapper_info, templ);
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}
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return templ->NewInstance();
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}
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} // namespace js
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} // namespace mojo
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