mirror of
https://github.com/flutter/flutter.git
synced 2026-02-20 02:29:02 +08:00
a489bb7128
Sky doesn't have important, it just orders properties in the same order as the rules you specified. R=abarth@chromium.org Review URL: https://codereview.chromium.org/860423004
70 lines
2.6 KiB
C++
70 lines
2.6 KiB
C++
/*
|
|
* Copyright (C) 2003 Lars Knoll (knoll@kde.org)
|
|
* Copyright (C) 2004, 2005, 2006, 2008, 2009, 2010 Apple Inc. All rights reserved.
|
|
* Copyright (C) 2008 Eric Seidel <eric@webkit.org>
|
|
* Copyright (C) 2009 - 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public License
|
|
* along with this library; see the file COPYING.LIB. If not, write to
|
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef SKY_ENGINE_CORE_CSS_PARSER_CSSPARSEROBSERVER_H_
|
|
#define SKY_ENGINE_CORE_CSS_PARSER_CSSPARSEROBSERVER_H_
|
|
|
|
#include "sky/engine/core/css/CSSPropertySourceData.h"
|
|
|
|
namespace blink {
|
|
|
|
// FIXME: Although the parser produces these, they're all ignored!
|
|
enum CSSParserError {
|
|
NoCSSError,
|
|
PropertyDeclarationCSSError,
|
|
InvalidPropertyValueCSSError,
|
|
InvalidPropertyCSSError,
|
|
InvalidSelectorCSSError,
|
|
InvalidSupportsConditionCSSError,
|
|
InvalidRuleCSSError,
|
|
InvalidMediaQueryCSSError,
|
|
InvalidKeyframeSelectorCSSError,
|
|
InvalidSelectorPseudoCSSError,
|
|
UnterminatedCommentCSSError,
|
|
GeneralCSSError
|
|
};
|
|
|
|
// FIXME: What are these actually used for? There is probably
|
|
// a better way for the parser to communicate this information
|
|
// to the Inspector.
|
|
|
|
// This only implemented by StyleSheetHandler in InspectorStyleSheet.cpp.
|
|
class CSSParserObserver {
|
|
STACK_ALLOCATED();
|
|
public:
|
|
virtual void startRuleHeader(CSSRuleSourceData::Type, unsigned offset) = 0;
|
|
virtual void endRuleHeader(unsigned offset) = 0;
|
|
virtual void startSelector(unsigned offset) = 0;
|
|
virtual void endSelector(unsigned offset) = 0;
|
|
virtual void startRuleBody(unsigned offset) = 0;
|
|
virtual void endRuleBody(unsigned offset, bool error) = 0;
|
|
virtual void startEndUnknownRule() = 0;
|
|
virtual void startProperty(unsigned offset) = 0;
|
|
virtual void endProperty(bool isParsed, unsigned offset, CSSParserError) = 0;
|
|
virtual void startComment(unsigned offset) = 0;
|
|
virtual void endComment(unsigned offset) = 0;
|
|
};
|
|
|
|
} // namespace blink
|
|
|
|
#endif // SKY_ENGINE_CORE_CSS_PARSER_CSSPARSEROBSERVER_H_
|