/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* 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/HTMLSharedListElement.h" #include "mozilla/dom/HTMLDListElementBinding.h" #include "mozilla/dom/HTMLOListElementBinding.h" #include "mozilla/dom/HTMLUListElementBinding.h" #include "nsGenericHTMLElement.h" #include "nsAttrValueInlines.h" #include "nsGkAtoms.h" #include "nsStyleConsts.h" #include "nsMappedAttributes.h" #include "nsRuleData.h" NS_IMPL_NS_NEW_HTML_ELEMENT(SharedList) namespace mozilla { namespace dom { HTMLSharedListElement::~HTMLSharedListElement() { } NS_IMPL_ADDREF_INHERITED(HTMLSharedListElement, Element) NS_IMPL_RELEASE_INHERITED(HTMLSharedListElement, Element) // QueryInterface implementation for nsHTMLSharedListElement NS_INTERFACE_MAP_BEGIN(HTMLSharedListElement) NS_INTERFACE_MAP_ENTRY_IF_TAG(nsIDOMHTMLOListElement, ol) NS_INTERFACE_MAP_ENTRY_IF_TAG(nsIDOMHTMLUListElement, ul) NS_INTERFACE_MAP_END_INHERITING(nsGenericHTMLElement) NS_IMPL_ELEMENT_CLONE(HTMLSharedListElement) NS_IMPL_BOOL_ATTR(HTMLSharedListElement, Compact, compact) NS_IMPL_INT_ATTR_DEFAULT_VALUE(HTMLSharedListElement, Start, start, 1) NS_IMPL_STRING_ATTR(HTMLSharedListElement, Type, type) NS_IMPL_BOOL_ATTR(HTMLSharedListElement, Reversed, reversed) // Shared with nsHTMLSharedElement.cpp nsAttrValue::EnumTable kListTypeTable[] = { { "none", NS_STYLE_LIST_STYLE_NONE }, { "disc", NS_STYLE_LIST_STYLE_DISC }, { "circle", NS_STYLE_LIST_STYLE_CIRCLE }, { "round", NS_STYLE_LIST_STYLE_CIRCLE }, { "square", NS_STYLE_LIST_STYLE_SQUARE }, { "decimal", NS_STYLE_LIST_STYLE_DECIMAL }, { "lower-roman", NS_STYLE_LIST_STYLE_LOWER_ROMAN }, { "upper-roman", NS_STYLE_LIST_STYLE_UPPER_ROMAN }, { "lower-alpha", NS_STYLE_LIST_STYLE_LOWER_ALPHA }, { "upper-alpha", NS_STYLE_LIST_STYLE_UPPER_ALPHA }, { nullptr, 0 } }; static const nsAttrValue::EnumTable kOldListTypeTable[] = { { "1", NS_STYLE_LIST_STYLE_DECIMAL }, { "A", NS_STYLE_LIST_STYLE_UPPER_ALPHA }, { "a", NS_STYLE_LIST_STYLE_LOWER_ALPHA }, { "I", NS_STYLE_LIST_STYLE_UPPER_ROMAN }, { "i", NS_STYLE_LIST_STYLE_LOWER_ROMAN }, { nullptr, 0 } }; bool HTMLSharedListElement::ParseAttribute(int32_t aNamespaceID, nsIAtom* aAttribute, const nsAString& aValue, nsAttrValue& aResult) { if (aNamespaceID == kNameSpaceID_None) { if (mNodeInfo->Equals(nsGkAtoms::ol) || mNodeInfo->Equals(nsGkAtoms::ul)) { if (aAttribute == nsGkAtoms::type) { return aResult.ParseEnumValue(aValue, kListTypeTable, false) || aResult.ParseEnumValue(aValue, kOldListTypeTable, true); } if (aAttribute == nsGkAtoms::start) { return aResult.ParseIntValue(aValue); } } } return nsGenericHTMLElement::ParseAttribute(aNamespaceID, aAttribute, aValue, aResult); } void HTMLSharedListElement::MapAttributesIntoRule(const nsMappedAttributes* aAttributes, nsRuleData* aData) { if (aData->mSIDs & NS_STYLE_INHERIT_BIT(List)) { nsCSSValue* listStyleType = aData->ValueForListStyleType(); if (listStyleType->GetUnit() == eCSSUnit_Null) { // type: enum const nsAttrValue* value = aAttributes->GetAttr(nsGkAtoms::type); if (value && value->Type() == nsAttrValue::eEnum) { listStyleType->SetIntValue(value->GetEnumValue(), eCSSUnit_Enumerated); } } } nsGenericHTMLElement::MapCommonAttributesInto(aAttributes, aData); } NS_IMETHODIMP_(bool) HTMLSharedListElement::IsAttributeMapped(const nsIAtom* aAttribute) const { if (mNodeInfo->Equals(nsGkAtoms::ol) || mNodeInfo->Equals(nsGkAtoms::ul)) { static const MappedAttributeEntry attributes[] = { { &nsGkAtoms::type }, { nullptr } }; static const MappedAttributeEntry* const map[] = { attributes, sCommonAttributeMap, }; return FindAttributeDependence(aAttribute, map); } return nsGenericHTMLElement::IsAttributeMapped(aAttribute); } nsMapRuleToAttributesFunc HTMLSharedListElement::GetAttributeMappingFunction() const { if (mNodeInfo->Equals(nsGkAtoms::ol) || mNodeInfo->Equals(nsGkAtoms::ul)) { return &MapAttributesIntoRule; } return nsGenericHTMLElement::GetAttributeMappingFunction(); } JSObject* HTMLSharedListElement::WrapNode(JSContext *aCx, JS::Handle aGivenProto) { if (mNodeInfo->Equals(nsGkAtoms::ol)) { return HTMLOListElementBinding::Wrap(aCx, this, aGivenProto); } if (mNodeInfo->Equals(nsGkAtoms::dl)) { return HTMLDListElementBinding::Wrap(aCx, this, aGivenProto); } MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::ul)); return HTMLUListElementBinding::Wrap(aCx, this, aGivenProto); } } // namespace dom } // namespace mozilla