#include "config.h"
#include "HTMLLIElement.h"
#include "Attribute.h"
#include "CSSPropertyNames.h"
#include "CSSValueKeywords.h"
#include "ElementAncestorIterator.h"
#include "HTMLNames.h"
#include "HTMLOListElement.h"
#include "HTMLUListElement.h"
#include "RenderListItem.h"
namespace WebCore {
using namespace HTMLNames;
HTMLLIElement::HTMLLIElement(const QualifiedName& tagName, Document& document)
: HTMLElement(tagName, document)
{
ASSERT(hasTagName(liTag));
setHasCustomStyleResolveCallbacks();
}
Ref<HTMLLIElement> HTMLLIElement::create(Document& document)
{
return adoptRef(*new HTMLLIElement(liTag, document));
}
Ref<HTMLLIElement> HTMLLIElement::create(const QualifiedName& tagName, Document& document)
{
return adoptRef(*new HTMLLIElement(tagName, document));
}
bool HTMLLIElement::isPresentationAttribute(const QualifiedName& name) const
{
if (name == typeAttr)
return true;
return HTMLElement::isPresentationAttribute(name);
}
void HTMLLIElement::collectStyleForPresentationAttribute(const QualifiedName& name, const AtomicString& value, MutableStyleProperties& style)
{
if (name == typeAttr) {
if (value == "a")
addPropertyToPresentationAttributeStyle(style, CSSPropertyListStyleType, CSSValueLowerAlpha);
else if (value == "A")
addPropertyToPresentationAttributeStyle(style, CSSPropertyListStyleType, CSSValueUpperAlpha);
else if (value == "i")
addPropertyToPresentationAttributeStyle(style, CSSPropertyListStyleType, CSSValueLowerRoman);
else if (value == "I")
addPropertyToPresentationAttributeStyle(style, CSSPropertyListStyleType, CSSValueUpperRoman);
else if (value == "1")
addPropertyToPresentationAttributeStyle(style, CSSPropertyListStyleType, CSSValueDecimal);
else
addPropertyToPresentationAttributeStyle(style, CSSPropertyListStyleType, value);
} else
HTMLElement::collectStyleForPresentationAttribute(name, value, style);
}
void HTMLLIElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
{
if (name == valueAttr) {
if (renderer() && renderer()->isListItem())
parseValue(value);
} else
HTMLElement::parseAttribute(name, value);
}
void HTMLLIElement::didAttachRenderers()
{
if (!is<RenderListItem>(renderer()))
return;
auto& listItemRenderer = downcast<RenderListItem>(*renderer());
bool isInList = false;
for (auto& ancestor : ancestorsOfType<HTMLElement>(*this)) {
if (is<HTMLUListElement>(ancestor) || is<HTMLOListElement>(ancestor)) {
isInList = true;
break;
}
}
if (!isInList)
listItemRenderer.setNotInList(true);
parseValue(attributeWithoutSynchronization(valueAttr));
}
inline void HTMLLIElement::parseValue(const AtomicString& value)
{
ASSERT(renderer());
bool valueOK;
int requestedValue = value.toInt(&valueOK);
if (valueOK)
downcast<RenderListItem>(*renderer()).setExplicitValue(requestedValue);
else
downcast<RenderListItem>(*renderer()).clearExplicitValue();
}
}