1 /* 2 * Copyright (C) 2006, 2009 Apple Inc. All rights reserved. 3 * Copyright (C) 2006 Samuel Weinig <sam.weinig (at) 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 66 WebCore::XPathNSResolver* core(DOMNativeXPathNSResolver *wrapper) 67 { 68 return wrapper ? reinterpret_cast<WebCore::XPathNSResolver*>(wrapper->_internal) : 0; 69 } 70 71 DOMNativeXPathNSResolver *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
