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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /dom/html/HTMLSharedListElement.cpp | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/html/HTMLSharedListElement.cpp')
-rw-r--r-- | dom/html/HTMLSharedListElement.cpp | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/dom/html/HTMLSharedListElement.cpp b/dom/html/HTMLSharedListElement.cpp new file mode 100644 index 000000000..a76a7513c --- /dev/null +++ b/dom/html/HTMLSharedListElement.cpp @@ -0,0 +1,157 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* 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<JSObject*> 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 |