1/* 2 * Copyright (C) 2005, 2006, 2008 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 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 <WebKitLegacy/WebHistoryItem.h> 30 31#if TARGET_OS_IPHONE 32#import <Foundation/NSCalendarDate.h> 33 34extern NSString *WebViewportInitialScaleKey; 35extern NSString *WebViewportMinimumScaleKey; 36extern NSString *WebViewportMaximumScaleKey; 37extern NSString *WebViewportUserScalableKey; 38extern NSString *WebViewportWidthKey; 39extern NSString *WebViewportHeightKey; 40extern NSString *WebViewportMinimalUIKey; 41#endif 42 43@interface WebHistoryItem (WebPrivate) 44 45#if !TARGET_OS_IPHONE 46+ (void)_releaseAllPendingPageCaches; 47#endif 48 49- (id)initWithURL:(NSURL *)URL title:(NSString *)title; 50 51- (NSURL *)URL; 52- (BOOL)lastVisitWasFailure; 53 54- (NSString *)RSSFeedReferrer; 55- (void)setRSSFeedReferrer:(NSString *)referrer; 56 57- (NSArray *)_redirectURLs; 58 59- (WebHistoryItem *)targetItem; 60- (NSString *)target; 61- (BOOL)isTargetItem; 62- (NSArray *)children; 63- (NSDictionary *)dictionaryRepresentation; 64#if TARGET_OS_IPHONE 65- (NSDictionary *)dictionaryRepresentationIncludingChildren:(BOOL)includesChildren; 66#endif 67 68// Transient properties may be of any ObjC type. They are intended to be used to store state per back/forward list entry. 69// The properties will not be persisted; when the history item is removed, the properties will be lost. 70- (id)_transientPropertyForKey:(NSString *)key; 71- (void)_setTransientProperty:(id)property forKey:(NSString *)key; 72 73#if TARGET_OS_IPHONE 74- (void)_setScale:(float)scale isInitial:(BOOL)aFlag; 75- (float)_scale; 76- (BOOL)_scaleIsInitial; 77- (NSDictionary *)_viewportArguments; 78- (void)_setViewportArguments:(NSDictionary *)arguments; 79- (CGPoint)_scrollPoint; 80- (void)_setScrollPoint:(CGPoint)scrollPoint; 81 82- (uint32_t)_bookmarkID; 83- (void)_setBookmarkID:(uint32_t)bookmarkID; 84- (NSString *)_sharedLinkUniqueIdentifier; 85- (void)_setSharedLinkUniqueIdentifier:(NSString *)identifier; 86#endif 87 88- (BOOL)_isInPageCache; 89- (BOOL)_hasCachedPageExpired; 90 91@end 92