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ca96d732de
The code to make them dynamically update was already removed when Document::inheritHtmlAndBodyElementStyles was removed. We might want to add them back later, but probably in a different way, so lets remove the code for now to make refactoring the style system easier. R=eseidel@chromium.org Review URL: https://codereview.chromium.org/788883005
87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
/*
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* (C) 1999-2003 Lars Knoll (knoll@kde.org)
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* Copyright (C) 2004, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef SKY_ENGINE_CORE_CSS_STYLESHEETCONTENTS_H_
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#define SKY_ENGINE_CORE_CSS_STYLESHEETCONTENTS_H_
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#include "sky/engine/core/css/RuleSet.h"
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#include "sky/engine/platform/heap/Handle.h"
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#include "sky/engine/platform/weborigin/KURL.h"
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#include "sky/engine/wtf/HashMap.h"
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#include "sky/engine/wtf/ListHashSet.h"
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#include "sky/engine/wtf/RefCounted.h"
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#include "sky/engine/wtf/Vector.h"
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#include "sky/engine/wtf/text/AtomicStringHash.h"
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#include "sky/engine/wtf/text/StringHash.h"
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#include "sky/engine/wtf/text/TextPosition.h"
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namespace blink {
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class CSSStyleSheet;
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class Document;
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class Node;
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class StyleRuleBase;
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class StyleRuleFontFace;
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class StyleSheetContents : public RefCounted<StyleSheetContents> {
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public:
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static PassRefPtr<StyleSheetContents> create(const CSSParserContext& context)
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{
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return adoptRef(new StyleSheetContents(context));
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}
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~StyleSheetContents();
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const CSSParserContext& parserContext() const { return m_parserContext; }
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bool parseString(const String&);
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void parserAppendRule(PassRefPtr<StyleRuleBase>);
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const Vector<RefPtr<StyleRuleBase> >& childRules() const { return m_childRules; }
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void registerClient(CSSStyleSheet*);
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void unregisterClient(CSSStyleSheet*);
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void setHasMediaQueries();
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bool hasMediaQueries() const { return m_hasMediaQueries; }
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void shrinkToFit();
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RuleSet& ruleSet() { ASSERT(m_ruleSet); return *m_ruleSet.get(); }
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RuleSet& ensureRuleSet(const MediaQueryEvaluator&, AddRuleFlags);
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void clearRuleSet();
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private:
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explicit StyleSheetContents(const CSSParserContext&);
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bool m_hasMediaQueries : 1;
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OwnPtr<RuleSet> m_ruleSet;
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Vector<RefPtr<StyleRuleBase> > m_childRules;
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CSSParserContext m_parserContext;
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HashSet<RawPtr<CSSStyleSheet> > m_clients;
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};
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} // namespace
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#endif // SKY_ENGINE_CORE_CSS_STYLESHEETCONTENTS_H_
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