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      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  *
      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 "WebIconDatabaseClient.h"
     30 
     31 #import "WebIconDatabaseInternal.h"
     32 #import <WebCore/PlatformString.h>
     33 
     34 #if ENABLE(ICONDATABASE)
     35 
     36 bool WebIconDatabaseClient::performImport()
     37 {
     38     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
     39     bool result = importToWebCoreFormat();
     40     [pool drain];
     41     return result;
     42 }
     43 
     44 void WebIconDatabaseClient::didRemoveAllIcons()
     45 {
     46     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
     47     [[WebIconDatabase sharedIconDatabase] _sendDidRemoveAllIconsNotification];
     48     [pool drain];
     49 }
     50 
     51 void WebIconDatabaseClient::didImportIconURLForPageURL(const String& pageURL)
     52 {
     53     // This is a quick notification that is likely to fire in a rapidly iterating loop
     54     // Therefore we let WebCore handle autorelease by draining its pool "from time to time"
     55     // instead of us doing it every iteration
     56     [[WebIconDatabase sharedIconDatabase] _sendNotificationForURL:pageURL];
     57 }
     58 
     59 void WebIconDatabaseClient::didImportIconDataForPageURL(const String& pageURL)
     60 {
     61     // WebKit1 only has a single "icon did change" notification.
     62     didImportIconURLForPageURL(pageURL);
     63 }
     64 void WebIconDatabaseClient::didChangeIconForPageURL(const String& pageURL)
     65 {
     66     // WebKit1 only has a single "icon did change" notification.
     67     didImportIconURLForPageURL(pageURL);
     68 }
     69 
     70 void WebIconDatabaseClient::didFinishURLImport()
     71 {
     72 }
     73 
     74 #endif // ENABLE(ICONDATABASE)
     75