1/*
2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1.  Redistributions of source code must retain the above copyright
9 *     notice, this list of conditions and the following disclaimer.
10 * 2.  Redistributions in binary form must reproduce the above copyright
11 *     notice, this list of conditions and the following disclaimer in the
12 *     documentation and/or other materials provided with the distribution.
13 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 *     its contributors may be used to endorse or promote products derived
15 *     from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef InspectorOverlayHost_h
30#define InspectorOverlayHost_h
31
32#include "bindings/core/v8/ScriptWrappable.h"
33#include "wtf/PassRefPtr.h"
34#include "wtf/RefCounted.h"
35
36namespace blink {
37
38class InspectorOverlayHost FINAL : public RefCountedWillBeGarbageCollectedFinalized<InspectorOverlayHost>, public ScriptWrappable {
39    DEFINE_WRAPPERTYPEINFO();
40public:
41    static PassRefPtrWillBeRawPtr<InspectorOverlayHost> create()
42    {
43        return adoptRefWillBeNoop(new InspectorOverlayHost());
44    }
45    ~InspectorOverlayHost();
46    void trace(Visitor*);
47
48    void resume();
49    void stepOver();
50
51    class Listener : public WillBeGarbageCollectedMixin {
52    public:
53        virtual ~Listener() { }
54        virtual void overlayResumed() = 0;
55        virtual void overlaySteppedOver() = 0;
56    };
57    void setListener(Listener* listener) { m_listener = listener; }
58
59private:
60    InspectorOverlayHost();
61
62    RawPtrWillBeMember<Listener> m_listener;
63};
64
65} // namespace blink
66
67#endif // InspectorOverlayHost_h
68