18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 28e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (C) 1999-2003 Lars Knoll (knoll@kde.org) 38e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * This library is free software; you can redistribute it and/or 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * modify it under the terms of the GNU Library General Public 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * License as published by the Free Software Foundation; either 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * version 2 of the License, or (at your option) any later version. 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * This library is distributed in the hope that it will be useful, 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * but WITHOUT ANY WARRANTY; without even the implied warranty of 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Library General Public License for more details. 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * You should have received a copy of the GNU Library General Public License 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * along with this library; see the file COPYING.LIB. If not, write to 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Boston, MA 02110-1301, USA. 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#ifndef CSSValue_h 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#define CSSValue_h 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 24635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project#include "KURLHash.h" 25635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project#include <wtf/ListHashSet.h> 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include <wtf/RefPtr.h> 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectnamespace WebCore { 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 30635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Projectclass CSSStyleSheet; 31635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projecttypedef int ExceptionCode; 338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 34635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Projectclass CSSValue : public RefCounted<CSSValue> { 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectpublic: 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project // FIXME: Change name to Type. 378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project enum UnitTypes { 388e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project CSS_INHERIT = 0, 398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project CSS_PRIMITIVE_VALUE = 1, 408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project CSS_VALUE_LIST = 2, 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project CSS_CUSTOM = 3, 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project CSS_INITIAL = 4 438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project }; 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 45635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project virtual ~CSSValue() { } 46635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project // FIXME: Change this to return UnitTypes. 488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual unsigned short cssValueType() const { return CSS_CUSTOM; } 498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual String cssText() const = 0; 518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project void setCssText(const String&, ExceptionCode&) { } // FIXME: Not implemented. 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 536b70adc33054f8aee8c54d0f460458a9df11b8a5Russell Brenner virtual bool isBorderImageValue() const { return false; } 546b70adc33054f8aee8c54d0f460458a9df11b8a5Russell Brenner virtual bool isCursorImageValue() const { return false; } 556b70adc33054f8aee8c54d0f460458a9df11b8a5Russell Brenner virtual bool isFontFamilyValue() const { return false; } 568e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual bool isFontValue() const { return false; } 578e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual bool isImageGeneratorValue() const { return false; } 588e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual bool isImageValue() const { return false; } 598e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual bool isImplicitInitialValue() const { return false; } 608e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual bool isPrimitiveValue() const { return false; } 616b70adc33054f8aee8c54d0f460458a9df11b8a5Russell Brenner virtual bool isReflectValue() const { return false; } 626b70adc33054f8aee8c54d0f460458a9df11b8a5Russell Brenner virtual bool isShadowValue() const { return false; } 638e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual bool isTimingFunctionValue() const { return false; } 648e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual bool isValueList() const { return false; } 658e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual bool isWebKitCSSTransformValue() const { return false; } 662bde8e466a4451c7319e3a072d118917957d6554Steve Block virtual bool isCSSLineBoxContainValue() const { return false; } 672bde8e466a4451c7319e3a072d118917957d6554Steve Block 688e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#if ENABLE(SVG) 698e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual bool isSVGColor() const { return false; } 708e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual bool isSVGPaint() const { return false; } 718e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#endif 728e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 73635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project virtual void addSubresourceStyleURLs(ListHashSet<KURL>&, const CSSStyleSheet*) { } 748e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project}; 758e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 768e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} // namespace WebCore 778e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 788e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#endif // CSSValue_h 79