1 /* 2 * Copyright (C) 1999 Antti Koivisto (koivisto (at) kde.org) 3 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public License 16 * along with this library; see the file COPYING.LIB. If not, write to 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 * 20 */ 21 22 #include "config.h" 23 #include "BindingURI.h" 24 25 #if ENABLE(XBL) 26 27 namespace WebCore { 28 29 BindingURI::BindingURI(StringImpl* uri) 30 : m_next(0) 31 { 32 m_uri = uri; 33 if (uri) 34 uri->ref(); 35 } 36 37 BindingURI::~BindingURI() 38 { 39 if (m_uri) 40 m_uri->deref(); 41 delete m_next; 42 } 43 44 BindingURI* BindingURI::copy() 45 { 46 BindingURI* newBinding = new BindingURI(m_uri); 47 if (next()) { 48 BindingURI* nextCopy = next()->copy(); 49 newBinding->setNext(nextCopy); 50 } 51 52 return newBinding; 53 } 54 55 bool BindingURI::operator==(const BindingURI& o) const 56 { 57 if ((m_next && !o.m_next) || (!m_next && o.m_next) || 58 (m_next && o.m_next && *m_next != *o.m_next)) 59 return false; 60 61 if (m_uri == o.m_uri) 62 return true; 63 if (!m_uri || !o.m_uri) 64 return false; 65 66 return String(m_uri) == String(o.m_uri); 67 } 68 69 } // namespace WebCore 70 71 #endif // ENABLE(XBL) 72
