1 /* 2 * (C) 1999-2003 Lars Knoll (knoll (at) kde.org) 3 * Copyright (C) 2004, 2005, 2006, 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 #ifndef Counter_h 22 #define Counter_h 23 24 #include "core/css/CSSPrimitiveValue.h" 25 #include "wtf/text/WTFString.h" 26 27 namespace WebCore { 28 29 class Counter : public RefCounted<Counter> { 30 public: 31 static PassRefPtr<Counter> create(PassRefPtr<CSSPrimitiveValue> identifier, PassRefPtr<CSSPrimitiveValue> listStyle, PassRefPtr<CSSPrimitiveValue> separator) 32 { 33 return adoptRef(new Counter(identifier, listStyle, separator)); 34 } 35 36 String identifier() const { return m_identifier ? m_identifier->getStringValue() : String(); } 37 String listStyle() const { return m_listStyle ? m_listStyle->getStringValue() : String(); } 38 String separator() const { return m_separator ? m_separator->getStringValue() : String(); } 39 40 CSSValueID listStyleIdent() const { return m_listStyle ? m_listStyle->getValueID() : CSSValueInvalid; } 41 42 void setIdentifier(PassRefPtr<CSSPrimitiveValue> identifier) { m_identifier = identifier; } 43 void setListStyle(PassRefPtr<CSSPrimitiveValue> listStyle) { m_listStyle = listStyle; } 44 void setSeparator(PassRefPtr<CSSPrimitiveValue> separator) { m_separator = separator; } 45 46 bool equals(const Counter& other) const 47 { 48 return identifier() == other.identifier() 49 && listStyle() == other.listStyle() 50 && separator() == other.separator(); 51 } 52 53 PassRefPtr<Counter> cloneForCSSOM() const 54 { 55 return create(m_identifier ? m_identifier->cloneForCSSOM() : 0 56 , m_listStyle ? m_listStyle->cloneForCSSOM() : 0 57 , m_separator ? m_separator->cloneForCSSOM() : 0); 58 } 59 60 private: 61 Counter(PassRefPtr<CSSPrimitiveValue> identifier, PassRefPtr<CSSPrimitiveValue> listStyle, PassRefPtr<CSSPrimitiveValue> separator) 62 : m_identifier(identifier) 63 , m_listStyle(listStyle) 64 , m_separator(separator) 65 { 66 } 67 68 RefPtr<CSSPrimitiveValue> m_identifier; // string 69 RefPtr<CSSPrimitiveValue> m_listStyle; // ident 70 RefPtr<CSSPrimitiveValue> m_separator; // string 71 }; 72 73 } // namespace WebCore 74 75 #endif // Counter_h 76
