15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (c) 2010 Google Inc. All rights reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions are 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * met: 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions of source code must retain the above copyright 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions in binary form must reproduce the above 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * copyright notice, this list of conditions and the following disclaimer 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * in the documentation and/or other materials provided with the 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * distribution. 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Neither the name of Google Inc. nor the names of its 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * contributors may be used to endorse or promote products derived from 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * this software without specific prior written permission. 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "config.h" 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3353e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/css/CSSPropertySourceData.h" 345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 35e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#include "wtf/StaticConstructors.h" 36e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#include "wtf/text/StringBuilder.h" 37e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#include "wtf/text/StringHash.h" 385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 39c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)SourceRange::SourceRange() 425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) : start(0) 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , end(0) 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)SourceRange::SourceRange(unsigned start, unsigned end) 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) : start(start) 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , end(end) 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)unsigned SourceRange::length() const 545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return end - start; 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 5853e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)CSSPropertySourceData::CSSPropertySourceData(const String& name, const String& value, bool important, bool disabled, bool parsedOk, const SourceRange& range) 595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) : name(name) 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , value(value) 615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , important(important) 6253e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles) , disabled(disabled) 635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , parsedOk(parsedOk) 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , range(range) 655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)CSSPropertySourceData::CSSPropertySourceData(const CSSPropertySourceData& other) 695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) : name(other.name) 705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , value(other.value) 715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , important(other.important) 7253e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles) , disabled(other.disabled) 735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , parsedOk(other.parsedOk) 745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , range(other.range) 755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)CSSPropertySourceData::CSSPropertySourceData() 795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) : name("") 805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , value("") 815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , important(false) 8253e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles) , disabled(false) 835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , parsedOk(false) 845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , range(SourceRange(0, 0)) 855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)String CSSPropertySourceData::toString() const 895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 903c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch DEFINE_STATIC_LOCAL(String, emptyValue, ("e")); 915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (!name && value == emptyValue) 925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return String(); 935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) StringBuilder result; 9553e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles) if (disabled) 969e12abdf8c3a23d52091ea54ebb6a04d327f9300Torne (Richard Coles) result.appendLiteral("/* "); 975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) result.append(name); 985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) result.appendLiteral(": "); 995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) result.append(value); 1005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (important) 10153e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles) result.appendLiteral(" !important"); 1025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) result.append(';'); 10353e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles) if (disabled) 1049e12abdf8c3a23d52091ea54ebb6a04d327f9300Torne (Richard Coles) result.appendLiteral(" */"); 1055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return result.toString(); 1065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)unsigned CSSPropertySourceData::hash() const 1095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 1105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return StringHash::hash(name) + 3 * StringHash::hash(value) + 7 * important + 13 * parsedOk + 31; 1115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 113aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdochvoid CSSRuleSourceData::trace(Visitor* visitor) 1145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 115aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch visitor->trace(ruleHeaderRange); 116aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch visitor->trace(ruleBodyRange); 117aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch visitor->trace(selectorRanges); 118aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch visitor->trace(styleSourceData); 119aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch visitor->trace(childRules); 1205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 122c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)} // namespace blink 123