forked from mirrors/gecko-dev
265e672179
# ignore-this-changeset --HG-- extra : amend_source : 4d301d3b0b8711c4692392aa76088ba7fd7d1022
125 lines
4.4 KiB
C++
125 lines
4.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/dom/HTMLSharedListElement.h"
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#include "mozilla/dom/HTMLDListElementBinding.h"
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#include "mozilla/dom/HTMLOListElementBinding.h"
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#include "mozilla/dom/HTMLUListElementBinding.h"
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#include "mozilla/MappedDeclarations.h"
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#include "nsGenericHTMLElement.h"
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#include "nsAttrValueInlines.h"
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#include "nsGkAtoms.h"
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#include "nsStyleConsts.h"
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#include "nsMappedAttributes.h"
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NS_IMPL_NS_NEW_HTML_ELEMENT(SharedList)
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namespace mozilla {
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namespace dom {
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HTMLSharedListElement::~HTMLSharedListElement() {}
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NS_IMPL_ISUPPORTS_CYCLE_COLLECTION_INHERITED_0(HTMLSharedListElement,
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nsGenericHTMLElement)
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NS_IMPL_ELEMENT_CLONE(HTMLSharedListElement)
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// Shared with nsHTMLSharedElement.cpp
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nsAttrValue::EnumTable kListTypeTable[] = {
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{"none", NS_STYLE_LIST_STYLE_NONE},
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{"disc", NS_STYLE_LIST_STYLE_DISC},
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{"circle", NS_STYLE_LIST_STYLE_CIRCLE},
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{"round", NS_STYLE_LIST_STYLE_CIRCLE},
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{"square", NS_STYLE_LIST_STYLE_SQUARE},
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{"decimal", NS_STYLE_LIST_STYLE_DECIMAL},
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{"lower-roman", NS_STYLE_LIST_STYLE_LOWER_ROMAN},
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{"upper-roman", NS_STYLE_LIST_STYLE_UPPER_ROMAN},
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{"lower-alpha", NS_STYLE_LIST_STYLE_LOWER_ALPHA},
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{"upper-alpha", NS_STYLE_LIST_STYLE_UPPER_ALPHA},
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{nullptr, 0}};
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static const nsAttrValue::EnumTable kOldListTypeTable[] = {
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{"1", NS_STYLE_LIST_STYLE_DECIMAL},
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{"A", NS_STYLE_LIST_STYLE_UPPER_ALPHA},
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{"a", NS_STYLE_LIST_STYLE_LOWER_ALPHA},
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{"I", NS_STYLE_LIST_STYLE_UPPER_ROMAN},
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{"i", NS_STYLE_LIST_STYLE_LOWER_ROMAN},
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{nullptr, 0}};
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bool HTMLSharedListElement::ParseAttribute(
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int32_t aNamespaceID, nsAtom* aAttribute, const nsAString& aValue,
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nsIPrincipal* aMaybeScriptedPrincipal, nsAttrValue& aResult) {
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if (aNamespaceID == kNameSpaceID_None) {
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if (mNodeInfo->Equals(nsGkAtoms::ol) || mNodeInfo->Equals(nsGkAtoms::ul)) {
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if (aAttribute == nsGkAtoms::type) {
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return aResult.ParseEnumValue(aValue, kListTypeTable, false) ||
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aResult.ParseEnumValue(aValue, kOldListTypeTable, true);
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}
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if (aAttribute == nsGkAtoms::start) {
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return aResult.ParseIntValue(aValue);
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}
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}
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}
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return nsGenericHTMLElement::ParseAttribute(aNamespaceID, aAttribute, aValue,
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aMaybeScriptedPrincipal, aResult);
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}
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void HTMLSharedListElement::MapAttributesIntoRule(
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const nsMappedAttributes* aAttributes, MappedDeclarations& aDecls) {
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if (!aDecls.PropertyIsSet(eCSSProperty_list_style_type)) {
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// type: enum
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const nsAttrValue* value = aAttributes->GetAttr(nsGkAtoms::type);
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if (value && value->Type() == nsAttrValue::eEnum) {
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aDecls.SetKeywordValue(eCSSProperty_list_style_type,
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value->GetEnumValue());
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}
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}
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nsGenericHTMLElement::MapCommonAttributesInto(aAttributes, aDecls);
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}
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NS_IMETHODIMP_(bool)
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HTMLSharedListElement::IsAttributeMapped(const nsAtom* aAttribute) const {
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if (mNodeInfo->Equals(nsGkAtoms::ol) || mNodeInfo->Equals(nsGkAtoms::ul)) {
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static const MappedAttributeEntry attributes[] = {{nsGkAtoms::type},
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{nullptr}};
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static const MappedAttributeEntry* const map[] = {
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attributes,
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sCommonAttributeMap,
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};
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return FindAttributeDependence(aAttribute, map);
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}
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return nsGenericHTMLElement::IsAttributeMapped(aAttribute);
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}
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nsMapRuleToAttributesFunc HTMLSharedListElement::GetAttributeMappingFunction()
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const {
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if (mNodeInfo->Equals(nsGkAtoms::ol) || mNodeInfo->Equals(nsGkAtoms::ul)) {
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return &MapAttributesIntoRule;
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}
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return nsGenericHTMLElement::GetAttributeMappingFunction();
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}
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JSObject* HTMLSharedListElement::WrapNode(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) {
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if (mNodeInfo->Equals(nsGkAtoms::ol)) {
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return HTMLOListElement_Binding::Wrap(aCx, this, aGivenProto);
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}
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if (mNodeInfo->Equals(nsGkAtoms::dl)) {
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return HTMLDListElement_Binding::Wrap(aCx, this, aGivenProto);
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}
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::ul));
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return HTMLUListElement_Binding::Wrap(aCx, this, aGivenProto);
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}
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} // namespace dom
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} // namespace mozilla
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