Userland/Libraries/LibWeb/DOM/Element.idl


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#import <CSS/CSSStyleDeclaration.idl>
#import <DOM/ChildNode.idl>
#import <DOM/DOMTokenList.idl>
#import <DOM/InnerHTML.idl>
#import <DOM/NamedNodeMap.idl>
#import <DOM/Node.idl>
#import <DOM/NodeList.idl>
#import <DOM/ParentNode.idl>
#import <Geometry/DOMRect.idl>
#import <Geometry/DOMRectList.idl>

// https://dom.spec.whatwg.org/#element
interface Element : Node {
    readonly attribute DOMString? namespaceURI;
    readonly attribute DOMString? prefix;
    readonly attribute DOMString localName;
    readonly attribute DOMString tagName;

    DOMString? getAttribute(DOMString qualifiedName);
    undefined setAttribute(DOMString qualifiedName, DOMString value);
    [CEReactions] undefined setAttributeNS(DOMString? namespace , DOMString qualifiedName , DOMString value);
    undefined removeAttribute(DOMString qualifiedName);
    [CEReactions] boolean toggleAttribute(DOMString qualifiedName, optional boolean force);
    boolean hasAttribute(DOMString qualifiedName);
    boolean hasAttributes();
    [SameObject] readonly attribute NamedNodeMap attributes;
    sequence<DOMString> getAttributeNames();

    HTMLCollection getElementsByTagName(DOMString tagName);
    HTMLCollection getElementsByTagNameNS(DOMString? namespace, DOMString localName);
    HTMLCollection getElementsByClassName(DOMString className);

    [Reflect] attribute DOMString id;
    [Reflect=class] attribute DOMString className;
    [SameObject, PutForwards=value] readonly attribute DOMTokenList classList;

    boolean matches(DOMString selectors);
    Element? closest(DOMString selectors);

    // legacy alias of .matches
    [ImplementedAs=matches] boolean webkitMatchesSelector(DOMString selectors);

    readonly attribute Element? nextElementSibling;
    readonly attribute Element? previousElementSibling;

    [ImplementedAs=style_for_bindings] readonly attribute CSSStyleDeclaration style;

    DOMRect getBoundingClientRect();
    DOMRectList getClientRects();

    readonly attribute long clientTop;
    readonly attribute long clientLeft;
    readonly attribute long clientWidth;
    readonly attribute long clientHeight;

    [CEReactions] Element? insertAdjacentElement(DOMString where, Element element);
    undefined insertAdjacentText(DOMString where, DOMString data);
    [CEReactions] undefined insertAdjacentHTML(DOMString position, DOMString text);
};

Element includes ParentNode;
Element includes ChildNode;
Element includes InnerHTML;