// Copyright 2015 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 "CSSPropertyNames.h" #include "CSSValue.h" namespace WebCore { class CSSCustomIdentValue : public CSSValue { public: static Ref<CSSCustomIdentValue> create(const String& str) { return adoptRef(*new CSSCustomIdentValue(str)); } // FIXME: Remove this and lazily parse the CSSPropertyID in isKnownPropertyID(). static Ref<CSSCustomIdentValue> create(CSSPropertyID id) { return adoptRef(*new CSSCustomIdentValue(id)); } String value() const { ASSERT(!isKnownPropertyID()); return m_string; } bool isKnownPropertyID() const { return m_propertyId != CSSPropertyInvalid; } CSSPropertyID valueAsPropertyID() const { ASSERT(isKnownPropertyID()); return m_propertyId; } String customCSSText() const; bool equals(const CSSCustomIdentValue& other) const { return isKnownPropertyID() ? m_propertyId == other.m_propertyId : m_string == other.m_string; } private: CSSCustomIdentValue(const String&); CSSCustomIdentValue(CSSPropertyID); // FIXME: Change this to an AtomicString. String m_string; CSSPropertyID m_propertyId; }; } // namespace WebCore SPECIALIZE_TYPE_TRAITS_CSS_VALUE(CSSCustomIdentValue, isCustomIdentValue())