Emilio Cobos Álvarez
1a47f03236
Preliminary patch. xml:lang is a mapped attribute on all elements, so this function would need to take a namespace, or something else. For now I think we can just keep this but with a clearer name. Remove the NS_IMETHOD gunk while at it. Differential Revision: https://phabricator.services.mozilla.com/D322653
99 lines
3.2 KiB
C++
99 lines
3.2 KiB
C++
/* 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/. */
|
|
|
|
#include "mozilla/dom/HTMLLIElement.h"
|
|
|
|
#include "mozilla/MappedDeclarationsBuilder.h"
|
|
#include "mozilla/dom/HTMLLIElementBinding.h"
|
|
#include "nsGkAtoms.h"
|
|
#include "nsStyleConsts.h"
|
|
|
|
NS_IMPL_NS_NEW_HTML_ELEMENT(LI)
|
|
|
|
namespace mozilla::dom {
|
|
|
|
HTMLLIElement::~HTMLLIElement() = default;
|
|
|
|
NS_IMPL_ELEMENT_CLONE(HTMLLIElement)
|
|
|
|
// https://html.spec.whatwg.org/#lists
|
|
const nsAttrValue::EnumTableEntry HTMLLIElement::kULTypeTable[] = {
|
|
{"none", ListStyle::None},
|
|
{"disc", ListStyle::Disc},
|
|
{"circle", ListStyle::Circle},
|
|
{"square", ListStyle::Square},
|
|
};
|
|
|
|
// https://html.spec.whatwg.org/#lists
|
|
const nsAttrValue::EnumTableEntry HTMLLIElement::kOLTypeTable[] = {
|
|
{"A", ListStyle::UpperAlpha}, {"a", ListStyle::LowerAlpha},
|
|
{"I", ListStyle::UpperRoman}, {"i", ListStyle::LowerRoman},
|
|
{"1", ListStyle::Decimal},
|
|
};
|
|
|
|
bool HTMLLIElement::ParseAttribute(int32_t aNamespaceID, nsAtom* aAttribute,
|
|
const nsAString& aValue,
|
|
nsIPrincipal* aMaybeScriptedPrincipal,
|
|
nsAttrValue& aResult) {
|
|
if (aNamespaceID == kNameSpaceID_None) {
|
|
if (aAttribute == nsGkAtoms::type) {
|
|
return aResult.ParseEnumValue(aValue, kOLTypeTable, true) ||
|
|
aResult.ParseEnumValue(aValue, kULTypeTable, false);
|
|
}
|
|
if (aAttribute == nsGkAtoms::value) {
|
|
return aResult.ParseIntValue(aValue);
|
|
}
|
|
}
|
|
|
|
return nsGenericHTMLElement::ParseAttribute(aNamespaceID, aAttribute, aValue,
|
|
aMaybeScriptedPrincipal, aResult);
|
|
}
|
|
|
|
void HTMLLIElement::MapAttributesIntoRule(MappedDeclarationsBuilder& aBuilder) {
|
|
if (!aBuilder.PropertyIsSet(eCSSProperty_list_style_type)) {
|
|
// type: enum
|
|
const nsAttrValue* value = aBuilder.GetAttr(nsGkAtoms::type);
|
|
if (value && value->Type() == nsAttrValue::eEnum) {
|
|
aBuilder.SetKeywordValue(eCSSProperty_list_style_type,
|
|
value->GetEnumValue());
|
|
}
|
|
}
|
|
|
|
// Map <li value=INTEGER> to 'counter-set: list-item INTEGER'.
|
|
const nsAttrValue* attrVal = aBuilder.GetAttr(nsGkAtoms::value);
|
|
if (attrVal && attrVal->Type() == nsAttrValue::eInteger) {
|
|
if (!aBuilder.PropertyIsSet(eCSSProperty_counter_set)) {
|
|
aBuilder.SetCounterSetListItem(attrVal->GetIntegerValue());
|
|
}
|
|
}
|
|
|
|
nsGenericHTMLElement::MapCommonAttributesInto(aBuilder);
|
|
}
|
|
|
|
bool HTMLLIElement::IsNoNamespaceAttrMapped(const nsAtom* aAttribute) const {
|
|
static const MappedAttributeEntry attributes[] = {
|
|
{nsGkAtoms::type},
|
|
{nsGkAtoms::value},
|
|
{nullptr},
|
|
};
|
|
|
|
static const MappedAttributeEntry* const map[] = {
|
|
attributes,
|
|
sCommonAttributeMap,
|
|
};
|
|
|
|
return FindAttributeDependence(aAttribute, map);
|
|
}
|
|
|
|
nsMapRuleToAttributesFunc HTMLLIElement::GetAttributeMappingFunction() const {
|
|
return &MapAttributesIntoRule;
|
|
}
|
|
|
|
JSObject* HTMLLIElement::WrapNode(JSContext* aCx,
|
|
JS::Handle<JSObject*> aGivenProto) {
|
|
return HTMLLIElement_Binding::Wrap(aCx, this, aGivenProto);
|
|
}
|
|
|
|
} // namespace mozilla::dom
|