1/*
2 * Copyright (C) 2006, 2007 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 COMPUTER, 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 COMPUTER, 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 WebScriptObject_H
27#define WebScriptObject_H
28
29#include "WebKit.h"
30
31class WebScriptObject : public IWebScriptObject
32{
33public:
34    WebScriptObject();
35    virtual ~WebScriptObject();
36
37    // IUnknown
38    virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);
39    virtual ULONG STDMETHODCALLTYPE AddRef(void);
40    virtual ULONG STDMETHODCALLTYPE Release(void);
41
42    // IWebScriptObject
43    virtual HRESULT STDMETHODCALLTYPE throwException(
44        /* [in] */ BSTR exceptionMessage,
45        /* [retval][out] */ BOOL *result);
46
47    virtual HRESULT STDMETHODCALLTYPE callWebScriptMethod(
48        /* [in] */ BSTR name,
49        /* [size_is][in] */ const VARIANT args[  ],
50        /* [in] */ int cArgs,
51        /* [retval][out] */ VARIANT *result);
52
53    virtual HRESULT STDMETHODCALLTYPE evaluateWebScript(
54        /* [in] */ BSTR script,
55        /* [retval][out] */ VARIANT *result);
56
57    virtual HRESULT STDMETHODCALLTYPE removeWebScriptKey(
58        /* [in] */ BSTR name);
59
60    virtual HRESULT STDMETHODCALLTYPE stringRepresentation(
61        /* [retval][out] */ BSTR* stringRepresentation);
62
63    virtual HRESULT STDMETHODCALLTYPE webScriptValueAtIndex(
64        /* [in] */ unsigned int index,
65        /* [retval][out] */ VARIANT *result);
66
67    virtual HRESULT STDMETHODCALLTYPE setWebScriptValueAtIndex(
68        /* [in] */ unsigned int index,
69        /* [in] */ VARIANT val);
70
71    virtual HRESULT STDMETHODCALLTYPE setException(
72        /* [in] */ BSTR description);
73
74protected:
75    ULONG m_refCount;
76};
77
78#endif
79