/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/* CSS parsing utility functions */
#include "ServoCSSParser.h"
#include "mozilla/AnimatedPropertyID.h"
#include "mozilla/ServoBindings.h"
#include "mozilla/ServoStyleSet.h"
#include "mozilla/dom/Document.h"
using namespace mozilla;
using namespace mozilla::dom;
/* static */
bool ServoCSSParser::IsValidCSSColor(
const nsACString& aValue) {
return Servo_IsValidCSSColor(&aValue);
}
/* static */
bool ServoCSSParser::ComputeColor(ServoStyleSet* aStyleSet,
nscolor aCurrentColor,
const nsACString& aValue,
nscolor* aResultColor,
bool* aWasCurrentColor,
css::Loader* aLoader) {
return Servo_ComputeColor(aStyleSet ? aStyleSet->RawData() : nullptr,
aCurrentColor, &aValue, aResultColor,
aWasCurrentColor, aLoader);
}
/* static */
bool ServoCSSParser::ColorTo(
const nsACString& aFromColor,
const nsACString& aToColorSpace,
nsACString* aResultColor,
nsTArray<
float>* aResultComponents,
bool* aResultAdjusted, css::Loader* aLoader) {
return Servo_ColorTo(&aFromColor, &aToColorSpace, aResultColor,
aResultComponents, aResultAdjusted, aLoader);
}
/* static */
already_AddRefed<StyleLockedDeclarationBlock> ServoCSSParser::ParseProperty(
nsCSSPropertyID aProperty,
const nsACString& aValue,
const ParsingEnvironment& aParsingEnvironment,
const StyleParsingMode& aParsingMode) {
AnimatedPropertyID property(aProperty);
return ParseProperty(property, aValue, aParsingEnvironment, aParsingMode);
}
/* static */
already_AddRefed<StyleLockedDeclarationBlock> ServoCSSParser::ParseProperty(
const AnimatedPropertyID& aProperty,
const nsACString& aValue,
const ParsingEnvironment& aParsingEnvironment,
const StyleParsingMode& aParsingMode) {
return Servo_ParseProperty(
&aProperty, &aValue, aParsingEnvironment.mUrlExtraData,
aParsingMode, aParsingEnvironment.mCompatMode,
aParsingEnvironment.mLoader, aParsingEnvironment.mRuleType)
.Consume();
}
/* static */
bool ServoCSSParser::ParseEasing(
const nsACString& aValue,
StyleComputedTimingFunction& aResult) {
return Servo_ParseEasing(&aValue, &aResult);
}
/* static */
bool ServoCSSParser::ParseTransformIntoMatrix(
const nsACString& aValue,
bool& aContains3DTransform,
gfx::Matrix4x4& aResult) {
return Servo_ParseTransformIntoMatrix(&aValue, &aContains3DTransform,
&aResult.components);
}
/* static */
bool ServoCSSParser::ParseFontShorthandForMatching(
const nsACString& aValue, URLExtraData* aUrl, StyleFontFamilyList& aList,
StyleFontStyle& aStyle, StyleFontStretch& aStretch,
StyleFontWeight& aWeight,
float* aSize,
bool* aSmallCaps) {
return Servo_ParseFontShorthandForMatching(
&aValue, aUrl, &aList, &aStyle, &aStretch, &aWeight, aSize, aSmallCaps);
}
/* static */
already_AddRefed<URLExtraData> ServoCSSParser::GetURLExtraData(
Document* aDocument) {
MOZ_ASSERT(aDocument);
return do_AddRef(aDocument->DefaultStyleAttrURLData());
}
/* static */ ServoCSSParser::ParsingEnvironment
ServoCSSParser::GetParsingEnvironment(Document* aDocument) {
return {GetURLExtraData(aDocument), aDocument->GetCompatibilityMode(),
aDocument->CSSLoader()};
}
