зеркало из https://github.com/mozilla/gecko-dev.git
77 строки
2.7 KiB
C++
77 строки
2.7 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/HTMLTableCaptionElement.h"
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#include "mozilla/MappedDeclarations.h"
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#include "nsAttrValueInlines.h"
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#include "nsMappedAttributes.h"
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#include "mozilla/dom/HTMLTableCaptionElementBinding.h"
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NS_IMPL_NS_NEW_HTML_ELEMENT(TableCaption)
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namespace mozilla {
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namespace dom {
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HTMLTableCaptionElement::~HTMLTableCaptionElement() {}
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JSObject* HTMLTableCaptionElement::WrapNode(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) {
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return HTMLTableCaptionElement_Binding::Wrap(aCx, this, aGivenProto);
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}
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NS_IMPL_ELEMENT_CLONE(HTMLTableCaptionElement)
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static const nsAttrValue::EnumTable kCaptionAlignTable[] = {
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{"left", NS_STYLE_CAPTION_SIDE_LEFT},
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{"right", NS_STYLE_CAPTION_SIDE_RIGHT},
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{"top", NS_STYLE_CAPTION_SIDE_TOP},
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{"bottom", NS_STYLE_CAPTION_SIDE_BOTTOM},
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{nullptr, 0}};
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bool HTMLTableCaptionElement::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 (aAttribute == nsGkAtoms::align && aNamespaceID == kNameSpaceID_None) {
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return aResult.ParseEnumValue(aValue, kCaptionAlignTable, false);
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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 HTMLTableCaptionElement::MapAttributesIntoRule(
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const nsMappedAttributes* aAttributes, MappedDeclarations& aDecls) {
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if (!aDecls.PropertyIsSet(eCSSProperty_caption_side)) {
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const nsAttrValue* value = aAttributes->GetAttr(nsGkAtoms::align);
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if (value && value->Type() == nsAttrValue::eEnum)
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aDecls.SetKeywordValue(eCSSProperty_caption_side, value->GetEnumValue());
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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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HTMLTableCaptionElement::IsAttributeMapped(const nsAtom* aAttribute) const {
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static const MappedAttributeEntry attributes[] = {{nsGkAtoms::align},
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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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nsMapRuleToAttributesFunc HTMLTableCaptionElement::GetAttributeMappingFunction()
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const {
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return &MapAttributesIntoRule;
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}
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} // namespace dom
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} // namespace mozilla
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