third_party/WebKit/Source/core/inspector/InspectorOverlayHost.h

/*
 * Copyright (C) 2013 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1.  Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 * 2.  Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 */

#ifndef InspectorOverlayHost_h
#define InspectorOverlayHost_h

#include "bindings/core/v8/ScriptWrappable.h"
#include "core/CoreExport.h"

namespace blink {

class CORE_EXPORT InspectorOverlayHost final
    : public GarbageCollected<InspectorOverlayHost>,
      public ScriptWrappable {
  DEFINE_WRAPPERTYPEINFO();

 public:
  static InspectorOverlayHost* create() { return new InspectorOverlayHost(); }
  DECLARE_TRACE();

  void resume();
  void stepOver();

  class Listener : public GarbageCollectedMixin {
   public:
    virtual ~Listener() {}
    virtual void overlayResumed() = 0;
    virtual void overlaySteppedOver() = 0;
  };
  void setListener(Listener* listener) { m_listener = listener; }

 private:
  InspectorOverlayHost();

  Member<Listener> m_listener;
};

}  // namespace blink

#endif  // InspectorOverlayHost_h