1/*
2 * Copyright (C) 2009 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 HistoryDelegate_h
27#define HistoryDelegate_h
28
29#include <WebKit/WebKit.h>
30#include <wtf/OwnPtr.h>
31
32class HistoryDelegate : public IWebHistoryDelegate {
33public:
34    HistoryDelegate();
35    virtual ~HistoryDelegate();
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    // IWebHistoryDelegate
43    virtual HRESULT STDMETHODCALLTYPE didNavigateWithNavigationData(
44        /* [in] */ IWebView* webView,
45        /* [in] */ IWebNavigationData* navigationData,
46        /* [in] */ IWebFrame* webFrame);
47
48    virtual HRESULT STDMETHODCALLTYPE didPerformClientRedirectFromURL(
49        /* [in] */ IWebView* webView,
50        /* [in] */ BSTR sourceURL,
51        /* [in] */ BSTR destinationURL,
52        /* [in] */ IWebFrame* webFrame);
53
54    virtual HRESULT STDMETHODCALLTYPE didPerformServerRedirectFromURL(
55        /* [in] */ IWebView* webView,
56        /* [in] */ BSTR sourceURL,
57        /* [in] */ BSTR destinationURL,
58        /* [in] */ IWebFrame* webFrame);
59
60    virtual HRESULT STDMETHODCALLTYPE updateHistoryTitle(
61        /* [in] */ IWebView* webView,
62        /* [in] */ BSTR title,
63        /* [in] */ BSTR url);
64
65    virtual HRESULT STDMETHODCALLTYPE populateVisitedLinksForWebView(
66        /* [in] */ IWebView* webView);
67
68private:
69    ULONG m_refCount;
70};
71
72#endif // HistoryDelegate_h
73