third_party/WebKit/Source/core/script/WorkletModulatorImpl.h

// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef WorkletModulatorImpl_h
#define WorkletModulatorImpl_h

#include "core/script/ModulatorImplBase.h"

#include "platform/heap/Handle.h"

namespace blink {

class ModuleScriptFetcher;
class ScriptState;

// WorkletModulatorImpl is the Modulator implementation used in worklet contexts
// (that means, not main documents). Module operations depending on the Worklet
// context should be implemented in this class, not in ModulatorImplBase.
class WorkletModulatorImpl final : public ModulatorImplBase {
 public:
  static ModulatorImplBase* Create(scoped_refptr<ScriptState>);

  // Implements ModulatorImplBase.
  const SecurityOrigin* GetSecurityOriginForFetch() override;
  ModuleScriptFetcher* CreateModuleScriptFetcher() override;

 private:
  explicit WorkletModulatorImpl(scoped_refptr<ScriptState>);

  // Implements ModulatorImplBase.
  void ResolveDynamically(const String& specifier,
                          const KURL&,
                          const ReferrerScriptInfo&,
                          ScriptPromiseResolver*) final;
};

}  // namespace blink

#endif  // WorkletModulatorImpl_h