bool ImplicitAnimation::sendTransitionEvent(const AtomicString& eventType, double elapsedTime)
{
if (eventType == eventNames().transitionendEvent) {
Document::ListenerType listenerType = Document::TRANSITIONEND_LISTENER;
if (shouldSendEventForListener(listenerType)) {
String propertyName = getPropertyNameString(m_animatingProperty);
// Dispatch the event
RefPtr<Element> element = 0;
if (m_object->node() && m_object->node()->isElementNode())
element = toElement(m_object->node());
if (!element)
return false;
// Schedule event handling
m_compAnim->animationController()->addEventToDispatch(element, eventType, propertyName, elapsedTime);
// Restore the original (unanimated) style
if (eventType == eventNames().transitionendEvent && element->renderer())
setNeedsStyleRecalc(element.get());
return true; // Did dispatch an event
}
}
return false; // Didn't dispatch an event
}
String AbstractPropertySetCSSStyleDeclaration::getPropertyShorthand(const String& propertyName)
{
CSSPropertyID propertyID = cssPropertyID(propertyName);
if (!propertyID)
return String();
CSSPropertyID shorthandID = propertySet().getPropertyShorthand(propertyID);
if (!shorthandID)
return String();
return getPropertyNameString(shorthandID);
}
String CSSProperty::cssName() const
{
#if ENABLE(CSS_VARIABLES)
if (id() == CSSPropertyVariable) {
ASSERT(value()->isVariableValue());
return "-webkit-var-" + static_cast<CSSVariableValue*>(value())->name();
}
#endif
return getPropertyNameString(id());
}
Vector<String> FilteredComputedStylePropertyMap::getProperties() {
Vector<String> result;
for (const auto& nativeProperty : m_nativeProperties) {
result.append(getPropertyNameString(nativeProperty));
}
for (const auto& customProperty : m_customProperties) {
result.append(customProperty);
}
return result;
}
PassRefPtrWillBeRawPtr<CSSValue> CSSParser::parseFontFaceDescriptor(CSSPropertyID propertyID, const String& propertyValue, const CSSParserContext& context)
{
StringBuilder builder;
builder.appendLiteral("@font-face { ");
builder.append(getPropertyNameString(propertyID));
builder.appendLiteral(" : ");
builder.append(propertyValue);
builder.appendLiteral("; }");
RefPtrWillBeRawPtr<StyleRuleBase> rule = parseRule(context, nullptr, builder.toString());
if (!rule || !rule->isFontFaceRule())
return nullptr;
return toStyleRuleFontFace(rule.get())->properties().getPropertyCSSValue(propertyID);
}
String AbstractPropertySetCSSStyleDeclaration::getPropertyShorthand(
const String& propertyName) {
CSSPropertyID propertyID = cssPropertyID(propertyName);
// Custom properties don't have shorthands, so we can ignore them here.
if (!propertyID || propertyID == CSSPropertyVariable)
return String();
if (isShorthandProperty(propertyID))
return String();
CSSPropertyID shorthandID = propertySet().getPropertyShorthand(propertyID);
if (!shorthandID)
return String();
return getPropertyNameString(shorthandID);
}
void CSSAnimations::TransitionEventDelegate::onEventCondition(const AnimationNode* animationNode)
{
const AnimationNode::Phase currentPhase = animationNode->phase();
if (currentPhase == AnimationNode::PhaseAfter && currentPhase != m_previousPhase && m_target->document().hasListenerType(Document::TRANSITIONEND_LISTENER)) {
String propertyName = getPropertyNameString(m_property);
const Timing& timing = animationNode->specifiedTiming();
double elapsedTime = timing.iterationDuration;
const AtomicString& eventType = EventTypeNames::transitionend;
RefPtr<TransitionEvent> event = TransitionEvent::create(eventType, propertyName, elapsedTime);
event->setTarget(m_target);
m_target->document().enqueueAnimationFrameEvent(event);
}
m_previousPhase = currentPhase;
}
String InspectorAnimationAgent::createCSSId(blink::Animation& animation) {
String type =
m_idToAnimationType.get(String::number(animation.sequenceNumber()));
ASSERT(type != AnimationType::WebAnimation);
KeyframeEffect* effect = toKeyframeEffect(animation.effect());
Vector<CSSPropertyID> cssProperties;
if (type == AnimationType::CSSAnimation) {
for (CSSPropertyID property : animationProperties)
cssProperties.append(property);
} else {
for (CSSPropertyID property : transitionProperties)
cssProperties.append(property);
cssProperties.append(cssPropertyID(animation.id()));
}
Element* element = effect->target();
HeapVector<Member<CSSStyleDeclaration>> styles =
m_cssAgent->matchingStyles(element);
std::unique_ptr<WebCryptoDigestor> digestor =
createDigestor(HashAlgorithmSha1);
addStringToDigestor(digestor.get(), type);
addStringToDigestor(digestor.get(), animation.id());
for (CSSPropertyID property : cssProperties) {
CSSStyleDeclaration* style =
m_cssAgent->findEffectiveDeclaration(property, styles);
// Ignore inline styles.
if (!style || !style->parentStyleSheet() || !style->parentRule() ||
style->parentRule()->type() != CSSRule::kStyleRule)
continue;
addStringToDigestor(digestor.get(), getPropertyNameString(property));
addStringToDigestor(digestor.get(),
m_cssAgent->styleSheetId(style->parentStyleSheet()));
addStringToDigestor(digestor.get(),
toCSSStyleRule(style->parentRule())->selectorText());
}
DigestValue digestResult;
finishDigestor(digestor.get(), digestResult);
return base64Encode(reinterpret_cast<const char*>(digestResult.data()), 10);
}
// FIXME: Generate this function.
PassRefPtr<AnimatableValue> CSSAnimatableValueFactory::create(CSSPropertyID property, const RenderStyle* style)
{
switch (property) {
case CSSPropertyBackgroundColor:
return createFromColor(property, style);
case CSSPropertyBorderBottomColor:
return createFromColor(property, style);
case CSSPropertyBorderBottomWidth:
return createFromDouble(style->borderBottomWidth());
case CSSPropertyBorderImageOutset:
return createFromLengthBox(style->borderImageOutset(), style);
case CSSPropertyBorderImageSlice:
return createFromLengthBox(style->borderImageSlices(), style);
case CSSPropertyBorderImageSource:
return AnimatableImage::create(style->borderImageSource());
case CSSPropertyBorderImageWidth:
return createFromLengthBox(style->borderImageWidth(), style);
case CSSPropertyBorderLeftColor:
return createFromColor(property, style);
case CSSPropertyBorderLeftWidth:
return createFromDouble(style->borderLeftWidth());
case CSSPropertyBorderRightColor:
return createFromColor(property, style);
case CSSPropertyBorderRightWidth:
return createFromDouble(style->borderRightWidth());
case CSSPropertyBorderTopColor:
return createFromColor(property, style);
case CSSPropertyBorderTopWidth:
return createFromDouble(style->borderTopWidth());
case CSSPropertyBottom:
return createFromLength(style->bottom(), style);
case CSSPropertyClip:
return createFromLengthBox(style->clip(), style);
case CSSPropertyColor:
return createFromColor(property, style);
case CSSPropertyHeight:
return createFromLength(style->height(), style);
case CSSPropertyListStyleImage:
return AnimatableImage::create(style->listStyleImage());
case CSSPropertyLeft:
return createFromLength(style->left(), style);
case CSSPropertyMarginBottom:
return createFromLength(style->marginBottom(), style);
case CSSPropertyMarginLeft:
return createFromLength(style->marginLeft(), style);
case CSSPropertyMarginRight:
return createFromLength(style->marginRight(), style);
case CSSPropertyMarginTop:
return createFromLength(style->marginTop(), style);
case CSSPropertyMaxHeight:
return createFromLength(style->maxHeight(), style);
case CSSPropertyMaxWidth:
return createFromLength(style->maxWidth(), style);
case CSSPropertyMinHeight:
return createFromLength(style->minHeight(), style);
case CSSPropertyMinWidth:
return createFromLength(style->minWidth(), style);
case CSSPropertyOpacity:
return createFromDouble(style->opacity());
case CSSPropertyOutlineColor:
return createFromColor(property, style);
case CSSPropertyOutlineOffset:
return createFromDouble(style->outlineOffset());
case CSSPropertyOutlineWidth:
return createFromDouble(style->outlineWidth());
case CSSPropertyPaddingBottom:
return createFromLength(style->paddingBottom(), style);
case CSSPropertyPaddingLeft:
return createFromLength(style->paddingLeft(), style);
case CSSPropertyPaddingRight:
return createFromLength(style->paddingRight(), style);
case CSSPropertyPaddingTop:
return createFromLength(style->paddingTop(), style);
case CSSPropertyRight:
return createFromLength(style->right(), style);
case CSSPropertyTextDecorationColor:
return createFromColor(property, style);
case CSSPropertyTop:
return createFromLength(style->top(), style);
case CSSPropertyWebkitColumnRuleColor:
return createFromColor(property, style);
case CSSPropertyWebkitMaskBoxImageSource:
return AnimatableImage::create(style->maskBoxImageSource());
case CSSPropertyWebkitMaskImage:
return AnimatableImage::create(style->maskImage());
case CSSPropertyWebkitPerspectiveOriginX:
return createFromLength(style->perspectiveOriginX(), style);
case CSSPropertyWebkitPerspectiveOriginY:
return createFromLength(style->perspectiveOriginY(), style);
case CSSPropertyWebkitTextEmphasisColor:
return createFromColor(property, style);
case CSSPropertyWebkitTextFillColor:
return createFromColor(property, style);
case CSSPropertyWebkitTextStrokeColor:
return createFromColor(property, style);
case CSSPropertyWebkitTransform:
return AnimatableTransform::create(style->transform());
case CSSPropertyWebkitTransformOriginX:
return createFromLength(style->transformOriginX(), style);
case CSSPropertyWebkitTransformOriginY:
return createFromLength(style->transformOriginY(), style);
case CSSPropertyWidth:
return createFromLength(style->width(), style);
case CSSPropertyVisibility:
return AnimatableVisibility::create(style->visibility());
case CSSPropertyZIndex:
return createFromDouble(style->zIndex());
default:
RELEASE_ASSERT_WITH_MESSAGE(!CSSAnimations::isAnimatableProperty(property), "Web Animations not yet implemented: Create AnimatableValue from render style: %s", getPropertyNameString(property).utf8().data());
ASSERT_NOT_REACHED();
return 0;
}
}
// FIXME: Generate this function.
PassRefPtr<AnimatableValue> CSSAnimatableValueFactory::create(CSSPropertyID property, const RenderStyle& style)
{
switch (property) {
case CSSPropertyBackgroundColor:
return createFromColor(property, style);
case CSSPropertyBackgroundImage:
return createFromFillLayers<CSSPropertyBackgroundImage>(style.backgroundLayers(), style);
case CSSPropertyBackgroundPositionX:
return createFromFillLayers<CSSPropertyBackgroundPositionX>(style.backgroundLayers(), style);
case CSSPropertyBackgroundPositionY:
return createFromFillLayers<CSSPropertyBackgroundPositionY>(style.backgroundLayers(), style);
case CSSPropertyBackgroundSize:
case CSSPropertyWebkitBackgroundSize:
return createFromFillLayers<CSSPropertyBackgroundSize>(style.backgroundLayers(), style);
case CSSPropertyBaselineShift:
return AnimatableSVGLength::create(style.baselineShiftValue());
case CSSPropertyBorderBottomColor:
return createFromColor(property, style);
case CSSPropertyBorderBottomLeftRadius:
return createFromLengthSize(style.borderBottomLeftRadius(), style);
case CSSPropertyBorderBottomRightRadius:
return createFromLengthSize(style.borderBottomRightRadius(), style);
case CSSPropertyBorderBottomWidth:
return createFromDouble(style.borderBottomWidth());
case CSSPropertyBorderImageOutset:
return createFromBorderImageLengthBox(style.borderImageOutset(), style);
case CSSPropertyBorderImageSlice:
return createFromLengthBox(style.borderImageSlices(), style);
case CSSPropertyBorderImageSource:
return createFromStyleImage(style.borderImageSource());
case CSSPropertyBorderImageWidth:
return createFromBorderImageLengthBox(style.borderImageWidth(), style);
case CSSPropertyBorderLeftColor:
return createFromColor(property, style);
case CSSPropertyBorderLeftWidth:
return createFromDouble(style.borderLeftWidth());
case CSSPropertyBorderRightColor:
return createFromColor(property, style);
case CSSPropertyBorderRightWidth:
return createFromDouble(style.borderRightWidth());
case CSSPropertyBorderTopColor:
return createFromColor(property, style);
case CSSPropertyBorderTopLeftRadius:
return createFromLengthSize(style.borderTopLeftRadius(), style);
case CSSPropertyBorderTopRightRadius:
return createFromLengthSize(style.borderTopRightRadius(), style);
case CSSPropertyBorderTopWidth:
return createFromDouble(style.borderTopWidth());
case CSSPropertyBottom:
return createFromLength(style.bottom(), style);
case CSSPropertyBoxShadow:
case CSSPropertyWebkitBoxShadow:
return AnimatableShadow::create(style.boxShadow());
case CSSPropertyClip:
if (style.hasClip())
return createFromLengthBox(style.clip(), style);
return AnimatableUnknown::create(CSSPrimitiveValue::create(CSSValueAuto));
case CSSPropertyColor:
return createFromColor(property, style);
case CSSPropertyFillOpacity:
return createFromDouble(style.fillOpacity());
case CSSPropertyFill:
return AnimatableSVGPaint::create(style.svgStyle()->fillPaintType(), style.svgStyle()->fillPaintColor(), style.svgStyle()->fillPaintUri());
case CSSPropertyFlexGrow:
return createFromDouble(style.flexGrow(), AnimatableDouble::InterpolationIsNonContinuousWithZero);
case CSSPropertyFlexShrink:
return createFromDouble(style.flexShrink(), AnimatableDouble::InterpolationIsNonContinuousWithZero);
case CSSPropertyFlexBasis:
return createFromLength(style.flexBasis(), style);
case CSSPropertyFloodColor:
return createFromColor(property, style);
case CSSPropertyFloodOpacity:
return createFromDouble(style.floodOpacity());
case CSSPropertyFontSize:
// Must pass a specified size to setFontSize if Text Autosizing is enabled, but a computed size
// if text zoom is enabled (if neither is enabled it's irrelevant as they're probably the same).
// FIXME: Should we introduce an option to pass the computed font size here, allowing consumers to
// enable text zoom rather than Text Autosizing? See http://crbug.com/227545.
return createFromDouble(style.specifiedFontSize());
case CSSPropertyHeight:
return createFromLength(style.height(), style);
case CSSPropertyKerning:
return AnimatableSVGLength::create(style.kerning());
case CSSPropertyLightingColor:
return createFromColor(property, style);
case CSSPropertyListStyleImage:
return createFromStyleImage(style.listStyleImage());
case CSSPropertyLeft:
return createFromLength(style.left(), style);
case CSSPropertyLetterSpacing:
return createFromDouble(style.letterSpacing());
case CSSPropertyLineHeight:
return createFromLineHeight(style.specifiedLineHeight(), style);
case CSSPropertyMarginBottom:
return createFromLength(style.marginBottom(), style);
case CSSPropertyMarginLeft:
return createFromLength(style.marginLeft(), style);
case CSSPropertyMarginRight:
return createFromLength(style.marginRight(), style);
case CSSPropertyMarginTop:
return createFromLength(style.marginTop(), style);
case CSSPropertyMaxHeight:
return createFromLength(style.maxHeight(), style);
case CSSPropertyMaxWidth:
return createFromLength(style.maxWidth(), style);
case CSSPropertyMinHeight:
return createFromLength(style.minHeight(), style);
case CSSPropertyMinWidth:
return createFromLength(style.minWidth(), style);
case CSSPropertyObjectPosition:
return createFromLengthPoint(style.objectPosition(), style);
case CSSPropertyOpacity:
return createFromDouble(style.opacity());
case CSSPropertyOrphans:
return createFromDouble(style.orphans());
case CSSPropertyOutlineColor:
return createFromColor(property, style);
case CSSPropertyOutlineOffset:
return createFromDouble(style.outlineOffset());
case CSSPropertyOutlineWidth:
return createFromDouble(style.outlineWidth());
case CSSPropertyPaddingBottom:
return createFromLength(style.paddingBottom(), style);
case CSSPropertyPaddingLeft:
return createFromLength(style.paddingLeft(), style);
case CSSPropertyPaddingRight:
return createFromLength(style.paddingRight(), style);
case CSSPropertyPaddingTop:
return createFromLength(style.paddingTop(), style);
case CSSPropertyRight:
return createFromLength(style.right(), style);
case CSSPropertyStrokeWidth:
return AnimatableSVGLength::create(style.strokeWidth());
case CSSPropertyStopColor:
return createFromColor(property, style);
case CSSPropertyStopOpacity:
return createFromDouble(style.stopOpacity());
case CSSPropertyStrokeDasharray:
return AnimatableStrokeDasharrayList::create(style.strokeDashArray());
case CSSPropertyStrokeDashoffset:
return AnimatableSVGLength::create(style.strokeDashOffset());
case CSSPropertyStrokeMiterlimit:
return createFromDouble(style.strokeMiterLimit());
case CSSPropertyStrokeOpacity:
return createFromDouble(style.strokeOpacity());
case CSSPropertyStroke:
return AnimatableSVGPaint::create(style.svgStyle()->strokePaintType(), style.svgStyle()->strokePaintColor(), style.svgStyle()->strokePaintUri());
case CSSPropertyTextDecorationColor:
return createFromColor(property, style);
case CSSPropertyTextIndent:
return createFromLength(style.textIndent(), style);
case CSSPropertyTextShadow:
return AnimatableShadow::create(style.textShadow());
case CSSPropertyTop:
return createFromLength(style.top(), style);
case CSSPropertyWebkitBorderHorizontalSpacing:
return createFromDouble(style.horizontalBorderSpacing());
case CSSPropertyWebkitBorderVerticalSpacing:
return createFromDouble(style.verticalBorderSpacing());
case CSSPropertyWebkitClipPath:
return AnimatableClipPathOperation::create(style.clipPath());
case CSSPropertyWebkitColumnCount:
return createFromDouble(style.columnCount());
case CSSPropertyWebkitColumnGap:
return createFromDouble(style.columnGap());
case CSSPropertyWebkitColumnRuleColor:
return createFromColor(property, style);
case CSSPropertyWebkitColumnRuleWidth:
return createFromDouble(style.columnRuleWidth());
case CSSPropertyWebkitColumnWidth:
return createFromDouble(style.columnWidth());
case CSSPropertyWebkitFilter:
return AnimatableFilterOperations::create(style.filter());
case CSSPropertyWebkitMaskBoxImageOutset:
return createFromBorderImageLengthBox(style.maskBoxImageOutset(), style);
case CSSPropertyWebkitMaskBoxImageSlice:
return createFromLengthBoxAndBool(style.maskBoxImageSlices(), style.maskBoxImageSlicesFill(), style);
case CSSPropertyWebkitMaskBoxImageSource:
return createFromStyleImage(style.maskBoxImageSource());
case CSSPropertyWebkitMaskBoxImageWidth:
return createFromBorderImageLengthBox(style.maskBoxImageWidth(), style);
case CSSPropertyWebkitMaskImage:
return createFromFillLayers<CSSPropertyWebkitMaskImage>(style.maskLayers(), style);
case CSSPropertyWebkitMaskPositionX:
return createFromFillLayers<CSSPropertyWebkitMaskPositionX>(style.maskLayers(), style);
case CSSPropertyWebkitMaskPositionY:
return createFromFillLayers<CSSPropertyWebkitMaskPositionY>(style.maskLayers(), style);
case CSSPropertyWebkitMaskSize:
return createFromFillLayers<CSSPropertyWebkitMaskSize>(style.maskLayers(), style);
case CSSPropertyWebkitPerspective:
return createFromDouble(style.perspective());
case CSSPropertyWebkitPerspectiveOriginX:
return createFromLength(style.perspectiveOriginX(), style);
case CSSPropertyWebkitPerspectiveOriginY:
return createFromLength(style.perspectiveOriginY(), style);
case CSSPropertyShapeInside:
return AnimatableShapeValue::create(style.shapeInside());
case CSSPropertyShapeOutside:
return AnimatableShapeValue::create(style.shapeOutside());
case CSSPropertyShapeMargin:
return createFromLength(style.shapeMargin(), style);
case CSSPropertyWebkitTextStrokeColor:
return createFromColor(property, style);
case CSSPropertyWebkitTransform:
return AnimatableTransform::create(style.transform());
case CSSPropertyWebkitTransformOriginX:
return createFromLength(style.transformOriginX(), style);
case CSSPropertyWebkitTransformOriginY:
return createFromLength(style.transformOriginY(), style);
case CSSPropertyWebkitTransformOriginZ:
return createFromDouble(style.transformOriginZ());
case CSSPropertyWidows:
return createFromDouble(style.widows());
case CSSPropertyWidth:
return createFromLength(style.width(), style);
case CSSPropertyWordSpacing:
return createFromDouble(style.wordSpacing());
case CSSPropertyVisibility:
return AnimatableVisibility::create(style.visibility());
case CSSPropertyZIndex:
return createFromDouble(style.zIndex());
case CSSPropertyZoom:
return createFromDouble(style.zoom());
default:
ASSERT_WITH_MESSAGE(!CSSAnimations::isAnimatableProperty(property), "Web Animations not yet implemented: Create AnimatableValue from render style: %s", getPropertyNameString(property).utf8().data());
ASSERT_NOT_REACHED();
// This return value is to avoid a release crash if possible.
return AnimatableUnknown::create(0);
}
}