1 /* 2 * Copyright (C) 2007 Alexey Proskuryakov (ap@nypop.com) 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 COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef JSCustomXPathNSResolver_h 27 #define JSCustomXPathNSResolver_h 28 29 #if ENABLE(XPATH) 30 31 #include "XPathNSResolver.h" 32 #include <runtime/JSValue.h> 33 #include <wtf/Forward.h> 34 #include <wtf/RefPtr.h> 35 36 namespace JSC { 37 class ExecState; 38 class JSObject; 39 } 40 41 namespace WebCore { 42 43 class Frame; 44 45 class JSCustomXPathNSResolver : public XPathNSResolver { 46 public: 47 static PassRefPtr<JSCustomXPathNSResolver> create(JSC::ExecState*, JSC::JSValuePtr); 48 49 virtual ~JSCustomXPathNSResolver(); 50 51 virtual String lookupNamespaceURI(const String& prefix); 52 53 private: 54 JSCustomXPathNSResolver(JSC::JSObject*, Frame*); 55 56 JSC::JSObject* m_customResolver; // JSCustomXPathNSResolvers are always temporary, thus no need to GC protect the object. 57 RefPtr<Frame> m_frame; 58 }; 59 60 } // namespace WebCore 61 62 #endif // ENABLE(XPATH) 63 64 #endif // JSCustomXPathNSResolver_h 65