1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6
7 #include "mozilla/dom/HTMLTableCaptionElement.h"
8
9 #include "mozilla/MappedDeclarations.h"
10 #include "nsAttrValueInlines.h"
11 #include "nsMappedAttributes.h"
12 #include "nsStyleConsts.h"
13 #include "mozilla/dom/HTMLTableCaptionElementBinding.h"
14
15 NS_IMPL_NS_NEW_HTML_ELEMENT(TableCaption)
16
17 namespace mozilla::dom {
18
19 HTMLTableCaptionElement::~HTMLTableCaptionElement() = default;
20
WrapNode(JSContext * aCx,JS::Handle<JSObject * > aGivenProto)21 JSObject* HTMLTableCaptionElement::WrapNode(JSContext* aCx,
22 JS::Handle<JSObject*> aGivenProto) {
23 return HTMLTableCaptionElement_Binding::Wrap(aCx, this, aGivenProto);
24 }
25
26 NS_IMPL_ELEMENT_CLONE(HTMLTableCaptionElement)
27
28 static const nsAttrValue::EnumTable kCaptionAlignTable[] = {
29 {"left", StyleCaptionSide::Left},
30 {"right", StyleCaptionSide::Right},
31 {"top", StyleCaptionSide::Top},
32 {"bottom", StyleCaptionSide::Bottom},
33 {nullptr, 0}};
34
ParseAttribute(int32_t aNamespaceID,nsAtom * aAttribute,const nsAString & aValue,nsIPrincipal * aMaybeScriptedPrincipal,nsAttrValue & aResult)35 bool HTMLTableCaptionElement::ParseAttribute(
36 int32_t aNamespaceID, nsAtom* aAttribute, const nsAString& aValue,
37 nsIPrincipal* aMaybeScriptedPrincipal, nsAttrValue& aResult) {
38 if (aAttribute == nsGkAtoms::align && aNamespaceID == kNameSpaceID_None) {
39 return aResult.ParseEnumValue(aValue, kCaptionAlignTable, false);
40 }
41
42 return nsGenericHTMLElement::ParseAttribute(aNamespaceID, aAttribute, aValue,
43 aMaybeScriptedPrincipal, aResult);
44 }
45
MapAttributesIntoRule(const nsMappedAttributes * aAttributes,MappedDeclarations & aDecls)46 void HTMLTableCaptionElement::MapAttributesIntoRule(
47 const nsMappedAttributes* aAttributes, MappedDeclarations& aDecls) {
48 if (!aDecls.PropertyIsSet(eCSSProperty_caption_side)) {
49 const nsAttrValue* value = aAttributes->GetAttr(nsGkAtoms::align);
50 if (value && value->Type() == nsAttrValue::eEnum)
51 aDecls.SetKeywordValue(eCSSProperty_caption_side, value->GetEnumValue());
52 }
53
54 nsGenericHTMLElement::MapCommonAttributesInto(aAttributes, aDecls);
55 }
56
NS_IMETHODIMP_(bool)57 NS_IMETHODIMP_(bool)
58 HTMLTableCaptionElement::IsAttributeMapped(const nsAtom* aAttribute) const {
59 static const MappedAttributeEntry attributes[] = {{nsGkAtoms::align},
60 {nullptr}};
61
62 static const MappedAttributeEntry* const map[] = {
63 attributes,
64 sCommonAttributeMap,
65 };
66
67 return FindAttributeDependence(aAttribute, map);
68 }
69
GetAttributeMappingFunction() const70 nsMapRuleToAttributesFunc HTMLTableCaptionElement::GetAttributeMappingFunction()
71 const {
72 return &MapAttributesIntoRule;
73 }
74
75 } // namespace mozilla::dom
76