1 /* 2 * This file is part of the XSL implementation. 3 * 4 * Copyright (C) 2004, 2006, 2008 Apple Inc. All rights reserved. 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public License 17 * along with this library; see the file COPYING.LIB. If not, write to 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 * 21 */ 22 23 #ifndef XSLImportRule_h 24 #define XSLImportRule_h 25 26 #include "core/fetch/ResourcePtr.h" 27 #include "core/fetch/StyleSheetResourceClient.h" 28 #include "core/xml/XSLStyleSheet.h" 29 #include "platform/RuntimeEnabledFeatures.h" 30 #include "wtf/PassOwnPtr.h" 31 32 namespace WebCore { 33 34 class XSLStyleSheetResource; 35 36 class XSLImportRule FINAL : public NoBaseWillBeGarbageCollectedFinalized<XSLImportRule>, private StyleSheetResourceClient { 37 WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED; 38 public: create(XSLStyleSheet * parentSheet,const String & href)39 static PassOwnPtrWillBeRawPtr<XSLImportRule> create(XSLStyleSheet* parentSheet, const String& href) 40 { 41 ASSERT(RuntimeEnabledFeatures::xsltEnabled()); 42 return adoptPtrWillBeNoop(new XSLImportRule(parentSheet, href)); 43 } 44 45 virtual ~XSLImportRule(); 46 virtual void trace(Visitor*); 47 href()48 const String& href() const { return m_strHref; } styleSheet()49 XSLStyleSheet* styleSheet() const { return m_styleSheet.get(); } 50 parentStyleSheet()51 XSLStyleSheet* parentStyleSheet() const { return m_parentStyleSheet; } setParentStyleSheet(XSLStyleSheet * styleSheet)52 void setParentStyleSheet(XSLStyleSheet* styleSheet) { m_parentStyleSheet = styleSheet; } 53 54 bool isLoading(); 55 void loadSheet(); 56 57 private: 58 XSLImportRule(XSLStyleSheet* parentSheet, const String& href); 59 60 virtual void setXSLStyleSheet(const String& href, const KURL& baseURL, const String& sheet) OVERRIDE; 61 62 RawPtrWillBeMember<XSLStyleSheet> m_parentStyleSheet; 63 String m_strHref; 64 RefPtrWillBeMember<XSLStyleSheet> m_styleSheet; 65 ResourcePtr<XSLStyleSheetResource> m_resource; 66 bool m_loading; 67 }; 68 69 } // namespace WebCore 70 71 #endif // XSLImportRule_h 72