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#pragma once
27
28#include "JSCJSValueInlines.h"
29#include "PerGlobalObjectWrapperWorld.h"
30#include <wtf/Optional.h>
31#include <wtf/RefCounted.h>
32
33namespace Inspector {
34
35class JS_EXPORT_PRIVATE InjectedScriptHost : public RefCounted<InjectedScriptHost> {
36public:
37 static Ref<InjectedScriptHost> create() { return adoptRef(*new InjectedScriptHost); }
38 virtual ~InjectedScriptHost();
39
40 virtual JSC::JSValue subtype(JSC::JSGlobalObject*, JSC::JSValue) { return JSC::jsUndefined(); }
41 virtual JSC::JSValue getInternalProperties(JSC::VM&, JSC::JSGlobalObject*, JSC::JSValue) { return { }; }
42 virtual bool isHTMLAllCollection(JSC::VM&, JSC::JSValue) { return false; }
43
44 JSC::JSValue wrapper(JSC::JSGlobalObject*);
45 void clearAllWrappers();
46
47 void setSavedResultAlias(const Optional<String>& alias) { m_savedResultAlias = alias; }
48 const Optional<String>& savedResultAlias() const { return m_savedResultAlias; }
49
50private:
51 PerGlobalObjectWrapperWorld m_wrappers;
52 Optional<String> m_savedResultAlias;
53};
54
55} // namespace Inspector
56