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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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