1 /*

     2  * Copyright (C) 2005, 2006, 2007, 2008, 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  *

     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 // This header contains WebView declarations that can be used anywhere in WebKit, but are neither SPI nor API.

    30 

    31 #import "WebTypesInternal.h"

    32 

    33 @class WebView;

    34 

    35 struct WebResourceDelegateImplementationCache {

    36     IMP didCancelAuthenticationChallengeFunc;

    37     IMP didReceiveAuthenticationChallengeFunc;

    38 #if USE(PROTECTION_SPACE_AUTH_CALLBACK)

    39     IMP canAuthenticateAgainstProtectionSpaceFunc;

    40 #endif

    41     IMP identifierForRequestFunc;

    42     IMP willSendRequestFunc;

    43     IMP didReceiveResponseFunc;

    44     IMP didReceiveContentLengthFunc;

    45     IMP didFinishLoadingFromDataSourceFunc;

    46     IMP didFailLoadingWithErrorFromDataSourceFunc;

    47     IMP didLoadResourceFromMemoryCacheFunc;

    48     IMP willCacheResponseFunc;

    49     IMP plugInFailedWithErrorFunc;

    50     IMP shouldUseCredentialStorageFunc;

    51 };

    52 

    53 struct WebFrameLoadDelegateImplementationCache {

    54     IMP didClearWindowObjectForFrameFunc;

    55     IMP didClearWindowObjectForFrameInScriptWorldFunc;

    56     IMP didClearInspectorWindowObjectForFrameFunc;

    57     IMP windowScriptObjectAvailableFunc;

    58     IMP didHandleOnloadEventsForFrameFunc;

    59     IMP didReceiveServerRedirectForProvisionalLoadForFrameFunc;

    60     IMP didCancelClientRedirectForFrameFunc;

    61     IMP willPerformClientRedirectToURLDelayFireDateForFrameFunc;

    62     IMP didChangeLocationWithinPageForFrameFunc;

    63     IMP didPushStateWithinPageForFrameFunc;

    64     IMP didReplaceStateWithinPageForFrameFunc;

    65     IMP didPopStateWithinPageForFrameFunc;

    66     IMP willCloseFrameFunc;

    67     IMP didStartProvisionalLoadForFrameFunc;

    68     IMP didReceiveTitleForFrameFunc;

    69     IMP didCommitLoadForFrameFunc;

    70     IMP didFailProvisionalLoadWithErrorForFrameFunc;

    71     IMP didFailLoadWithErrorForFrameFunc;

    72     IMP didFinishLoadForFrameFunc;

    73     IMP didFirstLayoutInFrameFunc;

    74     IMP didFirstVisuallyNonEmptyLayoutInFrameFunc;

    75     IMP didReceiveIconForFrameFunc;

    76     IMP didFinishDocumentLoadForFrameFunc;

    77     IMP didDisplayInsecureContentFunc;

    78     IMP didRunInsecureContentFunc;

    79 };

    80 

    81 struct WebScriptDebugDelegateImplementationCache {

    82     BOOL didParseSourceExpectsBaseLineNumber;

    83     IMP didParseSourceFunc;

    84     IMP failedToParseSourceFunc;

    85     IMP didEnterCallFrameFunc;

    86     IMP willExecuteStatementFunc;

    87     IMP willLeaveCallFrameFunc;

    88     IMP exceptionWasRaisedFunc;

    89 };

    90 

    91 struct WebHistoryDelegateImplementationCache {

    92     IMP navigatedFunc;

    93     IMP clientRedirectFunc;

    94     IMP serverRedirectFunc;

    95     IMP setTitleFunc;

    96     IMP populateVisitedLinksFunc;

    97 };

    98 

    99 WebResourceDelegateImplementationCache* WebViewGetResourceLoadDelegateImplementations(WebView *);

   100 WebFrameLoadDelegateImplementationCache* WebViewGetFrameLoadDelegateImplementations(WebView *);

   101 WebScriptDebugDelegateImplementationCache* WebViewGetScriptDebugDelegateImplementations(WebView *);

   102 WebHistoryDelegateImplementationCache* WebViewGetHistoryDelegateImplementations(WebView *webView);

   103 

   104 id CallFormDelegate(WebView *, SEL, id, id);

   105 id CallFormDelegate(WebView *self, SEL selector, id object1, id object2, id object3, id object4, id object5);

   106 BOOL CallFormDelegateReturningBoolean(BOOL, WebView *, SEL, id, SEL, id);

   107 

   108 id CallUIDelegate(WebView *, SEL);

   109 id CallUIDelegate(WebView *, SEL, id);

   110 id CallUIDelegate(WebView *, SEL, NSRect);

   111 id CallUIDelegate(WebView *, SEL, id, id);

   112 id CallUIDelegate(WebView *, SEL, id, BOOL);

   113 id CallUIDelegate(WebView *, SEL, id, id, id);

   114 id CallUIDelegate(WebView *, SEL, id, NSUInteger);

   115 float CallUIDelegateReturningFloat(WebView *, SEL);

   116 BOOL CallUIDelegateReturningBoolean(BOOL, WebView *, SEL);

   117 BOOL CallUIDelegateReturningBoolean(BOOL, WebView *, SEL, id);

   118 BOOL CallUIDelegateReturningBoolean(BOOL, WebView *, SEL, id, id);

   119 BOOL CallUIDelegateReturningBoolean(BOOL, WebView *, SEL, id, BOOL);

   120 BOOL CallUIDelegateReturningBoolean(BOOL, WebView *, SEL, id, BOOL, id);

   121 

   122 id CallFrameLoadDelegate(IMP, WebView *, SEL);

   123 id CallFrameLoadDelegate(IMP, WebView *, SEL, id);

   124 id CallFrameLoadDelegate(IMP, WebView *, SEL, id, id);

   125 id CallFrameLoadDelegate(IMP, WebView *, SEL, id, id, id);

   126 id CallFrameLoadDelegate(IMP, WebView *, SEL, id, id, id, id);

   127 id CallFrameLoadDelegate(IMP, WebView *, SEL, id, NSTimeInterval, id, id);

   128 

   129 id CallResourceLoadDelegate(IMP, WebView *, SEL, id, id);

   130 id CallResourceLoadDelegate(IMP, WebView *, SEL, id, id, id);

   131 id CallResourceLoadDelegate(IMP, WebView *, SEL, id, id, id, id);

   132 id CallResourceLoadDelegate(IMP, WebView *, SEL, id, NSInteger, id);

   133 id CallResourceLoadDelegate(IMP, WebView *, SEL, id, id, NSInteger, id);

   134 

   135 BOOL CallResourceLoadDelegateReturningBoolean(BOOL, IMP, WebView *, SEL, id, id);

   136 BOOL CallResourceLoadDelegateReturningBoolean(BOOL, IMP, WebView *, SEL, id, id, id);

   137 

   138 id CallScriptDebugDelegate(IMP, WebView *, SEL, id, id, NSInteger, id);

   139 id CallScriptDebugDelegate(IMP, WebView *, SEL, id, NSInteger, id, NSInteger, id);

   140 id CallScriptDebugDelegate(IMP, WebView *, SEL, id, NSInteger, id, id, id);

   141 id CallScriptDebugDelegate(IMP, WebView *, SEL, id, NSInteger, NSInteger, id);

   142 

   143 id CallHistoryDelegate(IMP, WebView *, SEL);

   144 id CallHistoryDelegate(IMP, WebView *, SEL, id, id);

   145 id CallHistoryDelegate(IMP, WebView *, SEL, id, id, id);