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      1 /*
      2  * Copyright (C) 2003 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 <Foundation/NSURLDownload.h>
     30 
     31 @class WebDownloadInternal;
     32 
     33 /*!
     34     @class WebDownload
     35     @discussion A WebDownload works just like an NSURLDownload, with
     36     one extra feature: if you do not implement the
     37     authentication-related delegate methods, it will automatically
     38     prompt for authentication using the standard WebKit authentication
     39     panel, as either a sheet or window. It provides no extra methods,
     40     but does have one additional delegate method.
     41 */
     42 
     43 
     44 @interface WebDownload : NSURLDownload
     45 {
     46 @private
     47     WebDownloadInternal *_webInternal;
     48 }
     49 
     50 @end
     51 
     52 /*!
     53     @protocol WebDownloadDelegate
     54     @discussion The WebDownloadDelegate delegate has one extra method used to choose
     55     the right window when automatically prompting with a sheet.
     56 */
     57 @interface NSObject (WebDownloadDelegate)
     58 
     59 /*!
     60     @method downloadWindowForAuthenticationSheet:
     61     @abstract
     62     @param
     63     @result
     64 */
     65 - (NSWindow *)downloadWindowForAuthenticationSheet:(WebDownload *)download;
     66 
     67 @end
     68