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| 1 /* | |
| 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | |
| 3 * (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com) | |
| 4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com) | |
| 5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc.
All rights reserved. | |
| 6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org> | |
| 7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org> | |
| 8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) | |
| 9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved. | |
| 10 * Copyright (C) Research In Motion Limited 2011. All rights reserved. | |
| 11 * Copyright (C) 2013 Google Inc. All rights reserved. | |
| 12 * | |
| 13 * This library is free software; you can redistribute it and/or | |
| 14 * modify it under the terms of the GNU Library General Public | |
| 15 * License as published by the Free Software Foundation; either | |
| 16 * version 2 of the License, or (at your option) any later version. | |
| 17 * | |
| 18 * This library is distributed in the hope that it will be useful, | |
| 19 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 21 * Library General Public License for more details. | |
| 22 * | |
| 23 * You should have received a copy of the GNU Library General Public License | |
| 24 * along with this library; see the file COPYING.LIB. If not, write to | |
| 25 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 26 * Boston, MA 02110-1301, USA. | |
| 27 */ | |
| 28 | |
| 29 #ifndef SelectorCheckerFastPath_h | |
| 30 #define SelectorCheckerFastPath_h | |
| 31 | |
| 32 #include "core/css/CSSSelector.h" | |
| 33 #include "core/css/SelectorChecker.h" | |
| 34 | |
| 35 namespace WebCore { | |
| 36 | |
| 37 class SelectorCheckerFastPath { | |
| 38 public: | |
| 39 SelectorCheckerFastPath(const CSSSelector&, const Element&); | |
| 40 | |
| 41 bool matches() const; | |
| 42 bool matchesRightmostSelector(SelectorChecker::VisitedMatchType) const; | |
| 43 bool matchesRightmostAttributeSelector() const; | |
| 44 | |
| 45 static bool canUse(const CSSSelector&); | |
| 46 | |
| 47 private: | |
| 48 bool commonPseudoClassSelectorMatches(SelectorChecker::VisitedMatchType) con
st; | |
| 49 | |
| 50 const CSSSelector& m_selector; | |
| 51 const Element& m_element; | |
| 52 }; | |
| 53 | |
| 54 inline bool SelectorCheckerFastPath::matchesRightmostAttributeSelector() const | |
| 55 { | |
| 56 if (m_selector.m_match == CSSSelector::Exact || m_selector.m_match == CSSSel
ector::Set) | |
| 57 return SelectorChecker::checkExactAttribute(m_element, m_selector.attrib
ute(), m_selector.value().impl()); | |
| 58 ASSERT(!m_selector.isAttributeSelector()); | |
| 59 return true; | |
| 60 } | |
| 61 | |
| 62 } | |
| 63 | |
| 64 #endif | |
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Chromium Code Reviews
Issue 208423010:
Remove SelectorCheckerFastPath (Closed)
Base URL: svn://svn.chromium.org/blink/trunk