1 /*

     2  * Copyright (C) 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 #include "WebDataSource.h"

    27 

    28 #pragma warning(push, 0)

    29 #include <WebCore/DocumentLoader.h>

    30 #pragma warning(pop)

    31 

    32 using namespace WebCore;

    33 

    34 class WebDocumentLoader : public DocumentLoader

    35 {

    36 public:

    37     static PassRefPtr<WebDocumentLoader> create(const ResourceRequest&, const SubstituteData&);

    38 

    39     ~WebDocumentLoader();

    40 

    41     void setDataSource(WebDataSource*);

    42     WebDataSource* dataSource() const;

    43     void detachDataSource();

    44 

    45     virtual void attachToFrame();

    46     virtual void detachFromFrame();

    47 

    48 private:

    49     WebDocumentLoader(const ResourceRequest&, const SubstituteData&);

    50     WebDataSource* m_dataSource;

    51     WebDataSource* m_detachedDataSource; // not retained

    52 };