HTMLOListElement.h [plain text]
#pragma once
#include "HTMLElement.h"
#include <wtf/Optional.h>
namespace WebCore {
class HTMLOListElement final : public HTMLElement {
public:
static Ref<HTMLOListElement> create(Document&);
static Ref<HTMLOListElement> create(const QualifiedName&, Document&);
int start() const { return m_start ? m_start.value() : (m_isReversed ? itemCount() : 1); }
int startForBindings() const { return m_start ? m_start.value() : (m_isReversed ? itemCountAfterLayout() : 1); }
WEBCORE_EXPORT void setStartForBindings(int);
bool isReversed() const { return m_isReversed; }
void itemCountChanged() { m_shouldRecalculateItemCount = true; }
private:
HTMLOListElement(const QualifiedName&, Document&);
void updateItemValues();
WEBCORE_EXPORT unsigned itemCountAfterLayout() const;
WEBCORE_EXPORT unsigned itemCount() const;
WEBCORE_EXPORT void recalculateItemCount();
void parseAttribute(const QualifiedName&, const AtomicString&) final;
bool isPresentationAttribute(const QualifiedName&) const final;
void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStyleProperties&) final;
std::optional<int> m_start;
unsigned m_itemCount;
bool m_isReversed : 1;
bool m_shouldRecalculateItemCount : 1;
};
}