/* * Copyright (C) 2015 Google Inc. 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. */ #include "config.h" #include "StyleColor.h" #include "HashTools.h" #include "RenderTheme.h" namespace WebCore { Color StyleColor::colorFromKeyword(CSSValueID keyword, OptionSet<Options> options) { if (const char* valueName = getValueName(keyword)) { if (const NamedColor* namedColor = findColor(valueName, strlen(valueName))) return Color(namedColor->ARGBValue); } return RenderTheme::singleton().systemColor(keyword, options); } bool StyleColor::isColorKeyword(CSSValueID id) { return (id >= CSSValueAlpha && id <= CSSValueWebkitText) || (id >= CSSValueAliceblue && id <= CSSValueYellowgreen) || isSystemColor(id); } bool StyleColor::isSystemColor(CSSValueID id) { return (id >= CSSValueWebkitLink && id <= CSSValueWebkitFocusRingColor) || id == CSSValueMenu || id == CSSValueText; } } // namespace WebCore