1 /*

     2  * Copyright (C) 2005, 2006 Apple Computer, 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  *

     8  * 1.  Redistributions of source code must retain the above copyright

     9  *     notice, this list of conditions and the following disclaimer. 

    10  * 2.  Redistributions in binary form must reproduce the above copyright

    11  *     notice, this list of conditions and the following disclaimer in the

    12  *     documentation and/or other materials provided with the distribution. 

    13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of

    14  *     its contributors may be used to endorse or promote products derived

    15  *     from this software without specific prior written permission. 

    16  *

    17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY

    18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

    19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

    20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY

    21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

    22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

    23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

    24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

    26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    27  */

    28 

    29 #import "WebDataSourcePrivate.h"

    30 

    31 #ifdef __cplusplus

    32 namespace WebCore {

    33     class DocumentLoader;

    34 }

    35 typedef WebCore::DocumentLoader WebCoreDocumentLoader;

    36 class WebDocumentLoaderMac;

    37 #else

    38 @class WebCoreDocumentLoader;

    39 @class WebDocumentLoaderMac;

    40 #endif

    41 

    42 @class DOMDocumentFragment;

    43 @class DOMElement;

    44 @class NSError;

    45 @class NSURL;

    46 @class WebArchive;

    47 @class WebFrameBridge;

    48 @class WebResource;

    49 @class WebView;

    50 

    51 @protocol WebDocumentRepresentation;

    52 

    53 @interface WebDataSource (WebInternal)

    54 - (void)_addToUnarchiveState:(WebArchive *)archive;

    55 - (void)_makeRepresentation;

    56 - (BOOL)_isDocumentHTML;

    57 - (WebView *)_webView;

    58 - (WebFrameBridge *)_bridge;

    59 - (WebArchive *)_popSubframeArchiveWithName:(NSString *)frameName;

    60 - (NSURL *)_URL;

    61 - (DOMElement *)_imageElementWithImageResource:(WebResource *)resource;

    62 - (DOMDocumentFragment *)_documentFragmentWithImageResource:(WebResource *)resource;

    63 - (DOMDocumentFragment *)_documentFragmentWithArchive:(WebArchive *)archive;

    64 + (NSMutableDictionary *)_repTypesAllowImageTypeOmission:(BOOL)allowImageTypeOmission;

    65 - (void)_replaceSelectionWithArchive:(WebArchive *)archive selectReplacement:(BOOL)selectReplacement;

    66 - (WebResource *)_archivedSubresourceForURL:(NSURL *)URL;

    67 - (id)_initWithDocumentLoader:(WebDocumentLoaderMac*)loader;

    68 - (void)_finishedLoading;

    69 - (void)_receivedData:(NSData *)data;

    70 - (void)_revertToProvisionalState;

    71 - (void)_setMainDocumentError:(NSError *)error;

    72 - (void)_clearUnarchivingState;

    73 - (WebCoreDocumentLoader*)_documentLoader;

    74 @end