1 /* 2 * Copyright (C) 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 #if MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_4 30 #define WebNSInteger int 31 #else 32 #define WebNSInteger NSInteger 33 #endif 34 35 @class WebView; 36 @class WebDataSource; 37 @class NSURLAuthenticationChallenge; 38 @class NSURLResponse; 39 @class NSURLRequest; 40 41 @interface NSObject (WebResourceLoadDelegatePrivate) 42 43 - (void)webView:(WebView *)webView didLoadResourceFromMemoryCache:(NSURLRequest *)request response:(NSURLResponse *)response length:(WebNSInteger)length fromDataSource:(WebDataSource *)dataSource; 44 - (BOOL)webView:(WebView *)webView resource:(id)identifier shouldUseCredentialStorageForDataSource:(WebDataSource *)dataSource; 45 46 #if WEBKIT_VERSION_MAX_ALLOWED > WEBKIT_VERSION_4_0 47 /*! 48 @method webView:resource:canAuthenticateAgainstProtectionSpace:forDataSource: 49 @abstract Inspect an NSURLProtectionSpace before an authentication attempt is made. Only used on Snow Leopard or newer. 50 @param protectionSpace an NSURLProtectionSpace that will be used to generate an authentication challenge 51 @result Return YES if the resource load delegate is prepared to respond to an authentication challenge generated with protectionSpace, NO otherwise 52 */ 53 - (BOOL)webView:(WebView *)sender resource:(id)identifier canAuthenticateAgainstProtectionSpace:(NSURLProtectionSpace *)protectionSpace forDataSource:(WebDataSource *)dataSource; 54 #endif 55 56 /*! 57 @method webView:shouldPaintBrokenImageForURL:(NSURL*)imageURL 58 @abstract This message is sent when an image cannot be decoded or displayed. 59 @param imageURL The url of the broken image. 60 @result return YES if WebKit should paint the default broken image. 61 */ 62 - (BOOL)webView:(WebView*)sender shouldPaintBrokenImageForURL:(NSURL*)imageURL; 63 @end 64 65 #undef WebNSInteger 66