| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Copyright (C) 2016 Apple Inc. All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #pragma once |
| |
| #include "CSSParserMode.h" |
| #include "CSSPropertyNames.h" |
| #include "CSSValueKeywords.h" |
| #include <wtf/text/WTFString.h> |
| |
| namespace WebCore { |
| |
| class CSSValue; |
| class StyleSheetContents; |
| struct CSSParserContext; |
| |
| class CSSParserFastPaths { |
| public: |
| // Parses simple values like '10px' or 'green', but makes no guarantees |
| // about handling any property completely. |
| static RefPtr<CSSValue> maybeParseValue(CSSPropertyID, const String&, const CSSParserContext&); |
| |
| // Properties handled here shouldn't be explicitly handled in CSSPropertyParser |
| static bool isKeywordPropertyID(CSSPropertyID); |
| static bool isValidKeywordPropertyAndValue(CSSPropertyID, CSSValueID, const CSSParserContext&); |
| |
| static RefPtr<CSSValue> parseColor(const String&, CSSParserMode); |
| }; |
| |
| } // namespace WebCore |