1/* 2 * Copyright (C) 2006, 2009 Apple Inc. All rights reserved. 3 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 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 * 14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27#import "config.h" 28 29#if ENABLE(XPATH) 30 31#import "DOMInternal.h" // import first to make the private/public trick work 32#import "DOMXPath.h" 33 34#import "PlatformString.h" 35#import "WebScriptObjectPrivate.h" 36#import "XPathNSResolver.h" 37 38//------------------------------------------------------------------------------------------ 39// DOMNativeXPathNSResolver 40 41@implementation DOMNativeXPathNSResolver 42 43#define IMPL reinterpret_cast<WebCore::XPathNSResolver*>(_internal) 44 45- (void)dealloc 46{ 47 if (_internal) 48 IMPL->deref(); 49 [super dealloc]; 50} 51 52- (void)finalize 53{ 54 if (_internal) 55 IMPL->deref(); 56 [super finalize]; 57} 58 59- (NSString *)lookupNamespaceURI:(NSString *)prefix 60{ 61 return IMPL->lookupNamespaceURI(prefix); 62} 63 64@end 65 66WebCore::XPathNSResolver* core(DOMNativeXPathNSResolver *wrapper) 67{ 68 return wrapper ? reinterpret_cast<WebCore::XPathNSResolver*>(wrapper->_internal) : 0; 69} 70 71DOMNativeXPathNSResolver *kit(WebCore::XPathNSResolver* impl) 72{ 73 if (!impl) 74 return nil; 75 76 if (DOMNativeXPathNSResolver *wrapper = getDOMWrapper(impl)) 77 return [[wrapper retain] autorelease]; 78 79 DOMNativeXPathNSResolver *wrapper = [[DOMNativeXPathNSResolver alloc] _init]; 80 wrapper->_internal = reinterpret_cast<DOMObjectInternal*>(impl); 81 impl->ref(); 82 addDOMWrapper(wrapper, impl); 83 return [wrapper autorelease]; 84} 85 86#endif // ENABLE(XPATH) 87