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.torchmobile.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
33namespace WebCore {
34
35CSSParserContext::CSSParserContext(CSSParserMode mode)
36    : m_mode(mode)
37    , m_isHTMLDocument(false)
38    , m_useLegacyBackgroundSizeShorthandBehavior(false)
39{
40}
41
42CSSParserContext::CSSParserContext(const Document& document, const KURL& baseURL, const String& charset)
43    : m_baseURL(baseURL.isNull() ? document.baseURL() : baseURL)
44    , m_charset(charset)
45    , m_mode(document.inQuirksMode() ? HTMLQuirksMode : HTMLStandardMode)
46    , m_isHTMLDocument(document.isHTMLDocument())
47    , m_useLegacyBackgroundSizeShorthandBehavior(document.settings() ? document.settings()->useLegacyBackgroundSizeShorthandBehavior() : false)
48{
49}
50
51bool CSSParserContext::operator==(const CSSParserContext& other) const
52{
53    return m_baseURL == other.m_baseURL
54        && m_charset == other.m_charset
55        && m_mode == other.m_mode
56        && m_isHTMLDocument == other.m_isHTMLDocument
57        && m_useLegacyBackgroundSizeShorthandBehavior == other.m_useLegacyBackgroundSizeShorthandBehavior;
58}
59
60const CSSParserContext& strictCSSParserContext()
61{
62    DEFINE_STATIC_LOCAL(CSSParserContext, strictContext, (HTMLStandardMode));
63    return strictContext;
64}
65
66} // namespace WebCore
67