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 <WebKit/WebIconDatabase.h>

    30 

    31 // FIXME: Some of the following is not API and should be moved

    32 // either inside WebIconDatabase.mm, or to WebIconDatabaseInternal.h.

    33 

    34 // Sent when all icons are removed from the database. The object of the notification is 

    35 // the icon database. There is no userInfo. Clients should react by removing any cached

    36 // icon images from the user interface. Clients need not and should not call 

    37 // releaseIconForURL: in response to this notification.

    38 extern NSString *WebIconDatabaseDidRemoveAllIconsNotification;

    39 

    40 // Key to store the path to look for old style icons in to convert to the new icon db

    41 extern NSString *WebIconDatabaseImportDirectoryDefaultsKey;

    42 

    43 @interface WebIconDatabase (WebPendingPublic)

    44 

    45 /*!

    46    @method removeAllIcons:

    47    @discussion Causes the icon database to delete all of the images that it has stored,

    48    and to send out the notification WebIconDatabaseDidRemoveAllIconsNotification.

    49 */

    50 - (void)removeAllIcons;

    51 

    52 @end

    53 

    54 @interface WebIconDatabase (WebPrivate)

    55 

    56 + (void)_checkIntegrityBeforeOpening;

    57 

    58 @end

    59