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| 1 /* | |
| 2 * Copyright (C) 2003 Lars Knoll (knoll@kde.org) | |
| 3 * Copyright (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com) | |
| 4 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc.
All rights reserved. | |
| 5 * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com> | |
| 6 * Copyright (C) 2008 Eric Seidel <eric@webkit.org> | |
| 7 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) | |
| 8 * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved. | |
| 9 * Copyright (C) 2012 Intel Corporation. All rights reserved. | |
| 10 * | |
| 11 * This library is free software; you can redistribute it and/or | |
| 12 * modify it under the terms of the GNU Library General Public | |
| 13 * License as published by the Free Software Foundation; either | |
| 14 * version 2 of the License, or (at your option) any later version. | |
| 15 * | |
| 16 * This library is distributed in the hope that it will be useful, | |
| 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 19 * Library General Public License for more details. | |
| 20 * | |
| 21 * You should have received a copy of the GNU Library General Public License | |
| 22 * along with this library; see the file COPYING.LIB. If not, write to | |
| 23 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 24 * Boston, MA 02110-1301, USA. | |
| 25 */ | |
| 26 | |
| 27 #include "config.h" | |
| 28 #include "core/css/CSSParserMode.h" | |
| 29 | |
| 30 #include "core/dom/Document.h" | |
| 31 #include "core/frame/Settings.h" | |
| 32 | |
| 33 namespace blink { | |
| 34 | |
| 35 CSSParserContext::CSSParserContext(CSSParserMode mode, UseCounter* useCounter) | |
| 36 : m_mode(mode) | |
| 37 , m_isHTMLDocument(false) | |
| 38 , m_useLegacyBackgroundSizeShorthandBehavior(false) | |
| 39 , m_useCounter(useCounter) | |
| 40 { | |
| 41 } | |
| 42 | |
| 43 CSSParserContext::CSSParserContext(const Document& document, UseCounter* useCoun
ter, const KURL& baseURL, const String& charset) | |
| 44 : m_baseURL(baseURL.isNull() ? document.baseURL() : baseURL) | |
| 45 , m_charset(charset) | |
| 46 , m_mode(document.inQuirksMode() ? HTMLQuirksMode : HTMLStandardMode) | |
| 47 , m_referrer(m_baseURL.strippedForUseAsReferrer(), document.referrerPolicy()
) | |
| 48 , m_isHTMLDocument(document.isHTMLDocument()) | |
| 49 , m_useLegacyBackgroundSizeShorthandBehavior(document.settings() ? document.
settings()->useLegacyBackgroundSizeShorthandBehavior() : false) | |
| 50 , m_useCounter(useCounter) | |
| 51 { | |
| 52 } | |
| 53 | |
| 54 CSSParserContext::CSSParserContext(const CSSParserContext& other, UseCounter* us
eCounter) | |
| 55 : m_baseURL(other.m_baseURL) | |
| 56 , m_charset(other.m_charset) | |
| 57 , m_mode(other.m_mode) | |
| 58 , m_referrer(other.m_referrer) | |
| 59 , m_isHTMLDocument(other.m_isHTMLDocument) | |
| 60 , m_useLegacyBackgroundSizeShorthandBehavior(other.m_useLegacyBackgroundSize
ShorthandBehavior) | |
| 61 , m_useCounter(useCounter) | |
| 62 { | |
| 63 } | |
| 64 | |
| 65 bool CSSParserContext::operator==(const CSSParserContext& other) const | |
| 66 { | |
| 67 return m_baseURL == other.m_baseURL | |
| 68 && m_charset == other.m_charset | |
| 69 && m_mode == other.m_mode | |
| 70 && m_isHTMLDocument == other.m_isHTMLDocument | |
| 71 && m_useLegacyBackgroundSizeShorthandBehavior == other.m_useLegacyBackgr
oundSizeShorthandBehavior; | |
| 72 } | |
| 73 | |
| 74 const CSSParserContext& strictCSSParserContext() | |
| 75 { | |
| 76 DEFINE_STATIC_LOCAL(CSSParserContext, strictContext, (HTMLStandardMode, 0)); | |
| 77 return strictContext; | |
| 78 } | |
| 79 | |
| 80 KURL CSSParserContext::completeURL(const String& url) const | |
| 81 { | |
| 82 if (url.isNull()) | |
| 83 return KURL(); | |
| 84 if (charset().isEmpty()) | |
| 85 return KURL(baseURL(), url); | |
| 86 return KURL(baseURL(), url, charset()); | |
| 87 } | |
| 88 | |
| 89 } // namespace blink | |
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