1/* 2 * Copyright (C) 2010 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 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27#include "WKBackForwardListRef.h" 28 29#include "APIArray.h" 30#include "WebBackForwardList.h" 31#include "WKAPICast.h" 32 33using namespace WebKit; 34 35WKTypeID WKBackForwardListGetTypeID() 36{ 37 return toAPI(WebBackForwardList::APIType); 38} 39 40WKBackForwardListItemRef WKBackForwardListGetCurrentItem(WKBackForwardListRef listRef) 41{ 42 return toAPI(toImpl(listRef)->currentItem()); 43} 44 45WKBackForwardListItemRef WKBackForwardListGetBackItem(WKBackForwardListRef listRef) 46{ 47 return toAPI(toImpl(listRef)->backItem()); 48} 49 50WKBackForwardListItemRef WKBackForwardListGetForwardItem(WKBackForwardListRef listRef) 51{ 52 return toAPI(toImpl(listRef)->forwardItem()); 53} 54 55WKBackForwardListItemRef WKBackForwardListGetItemAtIndex(WKBackForwardListRef listRef, int index) 56{ 57 return toAPI(toImpl(listRef)->itemAtIndex(index)); 58} 59 60void WKBackForwardListClear(WKBackForwardListRef listRef) 61{ 62 toImpl(listRef)->clear(); 63} 64 65unsigned WKBackForwardListGetBackListCount(WKBackForwardListRef listRef) 66{ 67 return toImpl(listRef)->backListCount(); 68} 69 70unsigned WKBackForwardListGetForwardListCount(WKBackForwardListRef listRef) 71{ 72 return toImpl(listRef)->forwardListCount(); 73} 74 75WKArrayRef WKBackForwardListCopyBackListWithLimit(WKBackForwardListRef listRef, unsigned limit) 76{ 77 return toAPI(toImpl(listRef)->backListAsAPIArrayWithLimit(limit).leakRef()); 78} 79 80WKArrayRef WKBackForwardListCopyForwardListWithLimit(WKBackForwardListRef listRef, unsigned limit) 81{ 82 return toAPI(toImpl(listRef)->forwardListAsAPIArrayWithLimit(limit).leakRef()); 83} 84