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 

    32 class HistoryDelegate : public IWebHistoryDelegate {

    33 public:

    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 

    68 private:

    69     ULONG m_refCount;

    70 };

    71 

    72 #endif // HistoryDelegate_h