1/*
2 * Copyright (C) 2013 Apple 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 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef InjectedScriptHost_h
27#define InjectedScriptHost_h
28
29#if ENABLE(INSPECTOR)
30
31#include "JSCJSValueInlines.h"
32#include "Strong.h"
33#include "StrongInlines.h"
34#include <wtf/HashMap.h>
35#include <wtf/RefCounted.h>
36
37namespace Inspector {
38
39class JS_EXPORT_PRIVATE InjectedScriptHost : public RefCounted<InjectedScriptHost> {
40public:
41    static PassRefPtr<InjectedScriptHost> create() { return adoptRef(new InjectedScriptHost); }
42    virtual ~InjectedScriptHost();
43
44    virtual JSC::JSValue type(JSC::ExecState*, JSC::JSValue) { return JSC::jsUndefined(); }
45    virtual bool isHTMLAllCollection(JSC::JSValue) { return false; }
46
47    JSC::JSValue jsWrapper(JSC::ExecState*, JSC::JSGlobalObject*);
48    void clearWrapper(JSC::ExecState*, JSC::JSGlobalObject*);
49    void clearAllWrappers();
50
51private:
52    HashMap<std::pair<JSC::ExecState*, JSC::JSGlobalObject*>, JSC::Strong<JSC::JSObject>> m_wrappers;
53};
54
55} // namespace Inspector
56
57#endif // ENABLE(INSPECTOR)
58
59#endif // !defined(InjectedScriptHost_h)
60