Source code
Revision control
Copy as Markdown
Other Tools
/* -*- 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
#ifndef mozilla_dom_HTMLTableElement_h
#define mozilla_dom_HTMLTableElement_h
#include "mozilla/Attributes.h"
#include "nsGenericHTMLElement.h"
#include "mozilla/dom/HTMLTableCaptionElement.h"
#include "mozilla/dom/HTMLTableSectionElement.h"
namespace mozilla::dom {
class TableRowsCollection;
class HTMLTableElement final : public nsGenericHTMLElement {
public:
explicit HTMLTableElement(
already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
NS_IMPL_FROMNODE_HTML_WITH_TAG(HTMLTableElement, table)
// nsISupports
NS_DECL_ISUPPORTS_INHERITED
HTMLTableCaptionElement* GetCaption() const {
return static_cast<HTMLTableCaptionElement*>(GetChild(nsGkAtoms::caption));
}
void SetCaption(HTMLTableCaptionElement* aCaption, ErrorResult& aError) {
DeleteCaption();
if (aCaption) {
nsCOMPtr<nsINode> firstChild = nsINode::GetFirstChild();
nsINode::InsertBefore(*aCaption, firstChild, aError);
}
}
void DeleteTFoot();
already_AddRefed<nsGenericHTMLElement> CreateCaption();
void DeleteCaption();
HTMLTableSectionElement* GetTHead() const {
return static_cast<HTMLTableSectionElement*>(GetChild(nsGkAtoms::thead));
}
void SetTHead(HTMLTableSectionElement* aTHead, ErrorResult& aError) {
if (aTHead && !aTHead->IsHTMLElement(nsGkAtoms::thead)) {
aError.ThrowHierarchyRequestError("New value must be a thead element.");
return;
}
DeleteTHead();
if (aTHead) {
nsCOMPtr<nsIContent> refNode = nullptr;
for (refNode = nsINode::GetFirstChild(); refNode;
refNode = refNode->GetNextSibling()) {
if (refNode->IsHTMLElement() &&
!refNode->IsHTMLElement(nsGkAtoms::caption) &&
!refNode->IsHTMLElement(nsGkAtoms::colgroup)) {
break;
}
}
nsINode::InsertBefore(*aTHead, refNode, aError);
}
}
already_AddRefed<nsGenericHTMLElement> CreateTHead();
void DeleteTHead();
HTMLTableSectionElement* GetTFoot() const {
return static_cast<HTMLTableSectionElement*>(GetChild(nsGkAtoms::tfoot));
}
void SetTFoot(HTMLTableSectionElement* aTFoot, ErrorResult& aError) {
if (aTFoot && !aTFoot->IsHTMLElement(nsGkAtoms::tfoot)) {
aError.ThrowHierarchyRequestError("New value must be a tfoot element.");
return;
}
DeleteTFoot();
if (aTFoot) {
nsINode::AppendChild(*aTFoot, aError);
}
}
already_AddRefed<nsGenericHTMLElement> CreateTFoot();
nsIHTMLCollection* TBodies();
already_AddRefed<nsGenericHTMLElement> CreateTBody();
nsIHTMLCollection* Rows();
already_AddRefed<nsGenericHTMLElement> InsertRow(int32_t aIndex,
ErrorResult& aError);
void DeleteRow(int32_t aIndex, ErrorResult& aError);
void GetAlign(DOMString& aAlign) { GetHTMLAttr(nsGkAtoms::align, aAlign); }
void SetAlign(const nsAString& aAlign, ErrorResult& aError) {
SetHTMLAttr(nsGkAtoms::align, aAlign, aError);
}
void GetBorder(DOMString& aBorder) {
GetHTMLAttr(nsGkAtoms::border, aBorder);
}
void SetBorder(const nsAString& aBorder, ErrorResult& aError) {
SetHTMLAttr(nsGkAtoms::border, aBorder, aError);
}
void GetFrame(DOMString& aFrame) { GetHTMLAttr(nsGkAtoms::frame, aFrame); }
void SetFrame(const nsAString& aFrame, ErrorResult& aError) {
SetHTMLAttr(nsGkAtoms::frame, aFrame, aError);
}
void GetRules(DOMString& aRules) { GetHTMLAttr(nsGkAtoms::rules, aRules); }
void SetRules(const nsAString& aRules, ErrorResult& aError) {
SetHTMLAttr(nsGkAtoms::rules, aRules, aError);
}
void GetSummary(nsString& aSummary) {
GetHTMLAttr(nsGkAtoms::summary, aSummary);
}
void GetSummary(DOMString& aSummary) {
GetHTMLAttr(nsGkAtoms::summary, aSummary);
}
void SetSummary(const nsAString& aSummary, ErrorResult& aError) {
SetHTMLAttr(nsGkAtoms::summary, aSummary, aError);
}
void GetWidth(DOMString& aWidth) { GetHTMLAttr(nsGkAtoms::width, aWidth); }
void SetWidth(const nsAString& aWidth, ErrorResult& aError) {
SetHTMLAttr(nsGkAtoms::width, aWidth, aError);
}
void GetBgColor(DOMString& aBgColor) {
GetHTMLAttr(nsGkAtoms::bgcolor, aBgColor);
}
void SetBgColor(const nsAString& aBgColor, ErrorResult& aError) {
SetHTMLAttr(nsGkAtoms::bgcolor, aBgColor, aError);
}
void GetCellPadding(DOMString& aCellPadding) {
GetHTMLAttr(nsGkAtoms::cellpadding, aCellPadding);
}
void SetCellPadding(const nsAString& aCellPadding, ErrorResult& aError) {
SetHTMLAttr(nsGkAtoms::cellpadding, aCellPadding, aError);
}
void GetCellSpacing(DOMString& aCellSpacing) {
GetHTMLAttr(nsGkAtoms::cellspacing, aCellSpacing);
}
void SetCellSpacing(const nsAString& aCellSpacing, ErrorResult& aError) {
SetHTMLAttr(nsGkAtoms::cellspacing, aCellSpacing, aError);
}
bool ParseAttribute(int32_t aNamespaceID, nsAtom* aAttribute,
const nsAString& aValue,
nsIPrincipal* aMaybeScriptedPrincipal,
nsAttrValue& aResult) override;
nsMapRuleToAttributesFunc GetAttributeMappingFunction() const override;
NS_IMETHOD_(bool) IsAttributeMapped(const nsAtom* aAttribute) const override;
nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
nsresult BindToTree(BindContext&, nsINode& aParent) override;
void UnbindFromTree(UnbindContext&) override;
/**
* Called when an attribute is about to be changed
*/
void BeforeSetAttr(int32_t aNameSpaceID, nsAtom* aName,
const nsAttrValue* aValue, bool aNotify) override;
/**
* Called when an attribute has just been changed
*/
void AfterSetAttr(int32_t aNameSpaceID, nsAtom* aName,
const nsAttrValue* aValue, const nsAttrValue* aOldValue,
nsIPrincipal* aSubjectPrincipal, bool aNotify) override;
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLTableElement,
nsGenericHTMLElement)
StyleLockedDeclarationBlock* GetAttributesMappedForCell() const {
return mTableInheritedAttributes;
}
protected:
virtual ~HTMLTableElement();
JSObject* WrapNode(JSContext*, JS::Handle<JSObject*> aGivenProto) override;
nsIContent* GetChild(nsAtom* aTag) const {
for (nsIContent* cur = nsINode::GetFirstChild(); cur;
cur = cur->GetNextSibling()) {
if (cur->IsHTMLElement(aTag)) {
return cur;
}
}
return nullptr;
}
RefPtr<nsContentList> mTBodies;
RefPtr<TableRowsCollection> mRows;
RefPtr<StyleLockedDeclarationBlock> mTableInheritedAttributes;
void BuildInheritedAttributes();
void ReleaseInheritedAttributes();
private:
static void MapAttributesIntoRule(MappedDeclarationsBuilder&);
};
} // namespace mozilla::dom
#endif /* mozilla_dom_HTMLTableElement_h */