1 /* 2 * (C) 1999-2003 Lars Knoll (knoll (at) kde.org) 3 * Copyright (C) 2004, 2006, 2008, 2012 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 StyleSheet_h 22 #define StyleSheet_h 23 24 #include "bindings/core/v8/ScriptWrappable.h" 25 #include "platform/heap/Handle.h" 26 #include "wtf/Forward.h" 27 #include "wtf/RefCounted.h" 28 29 namespace blink { 30 31 class CSSRule; 32 class KURL; 33 class MediaList; 34 class Node; 35 class StyleSheet; 36 37 class StyleSheet : public RefCountedWillBeGarbageCollectedFinalized<StyleSheet>, public ScriptWrappable { 38 DEFINE_WRAPPERTYPEINFO(); 39 public: 40 StyleSheet() { } 41 virtual ~StyleSheet(); 42 43 virtual bool disabled() const = 0; 44 virtual void setDisabled(bool) = 0; 45 virtual Node* ownerNode() const = 0; 46 virtual StyleSheet* parentStyleSheet() const { return 0; } 47 virtual String href() const = 0; 48 virtual String title() const = 0; 49 virtual MediaList* media() const { return 0; } 50 virtual String type() const = 0; 51 52 virtual CSSRule* ownerRule() const { return 0; } 53 virtual void clearOwnerNode() = 0; 54 virtual KURL baseURL() const = 0; 55 virtual bool isLoading() const = 0; 56 virtual bool isCSSStyleSheet() const { return false; } 57 58 virtual void trace(Visitor*) { } 59 }; 60 61 } // namespace blink 62 63 #endif 64
