ladybird/Userland/Libraries/LibWeb/HTML/HTMLElement.idl

#import <HTML/DOMStringMap.idl>
#import <DOM/EventHandler.idl>

// https://html.spec.whatwg.org/multipage/semantics.html#htmlelement
[Exposed=Window]
interface HTMLElement : Element {

    [Reflect] attribute DOMString title;
    [Reflect] attribute DOMString lang;
    attribute DOMString dir;

    [Reflect] attribute boolean hidden;

    attribute DOMString contentEditable;

    undefined click();

    // FIXME: Support the optional FocusOptions parameter.
    undefined focus();

    undefined blur();

    [LegacyNullToEmptyString] attribute DOMString innerText;

    readonly attribute long offsetTop;
    readonly attribute long offsetLeft;
    readonly attribute long offsetWidth;
    readonly attribute long offsetHeight;
};

HTMLElement includes GlobalEventHandlers;
HTMLElement includes HTMLOrSVGElement;

interface mixin HTMLOrSVGElement {
    [SameObject] readonly attribute DOMStringMap dataset;

    [CEReactions, Reflect] attribute boolean autofocus;
    [CEReactions] attribute long tabIndex;
};
LibWeb: Add imports to all IDL files that depend on others 2022-02-15 22:40:51 +03:30			`#import <HTML/DOMStringMap.idl>`
LibWeb: Replace ad-hoc EventHandler type with callback function typedef 2022-03-30 23:35:42 +03:00			`#import <DOM/EventHandler.idl>`
LibWeb: Add imports to all IDL files that depend on others 2022-02-15 22:40:51 +03:30
LibWeb: Add Exposed attribute and IDL spec links where missing The intent is to use these to autogenerate prototype declarations for Window and WorkerGlobalScope classes. And the spec links are just nice to have :^) 2022-10-07 16:45:09 -06:00			`// https://html.spec.whatwg.org/multipage/semantics.html#htmlelement`
			`[Exposed=Window]`
LibWeb: Add HTMLElement wrapper Expose the "title" attribute just to expose something. :^) 2020-06-21 14:35:00 +02:00			`interface HTMLElement : Element {`

LibWeb: Add HTMLElement.lang (and make HTMLElement.title reflecting) 2020-07-24 13:16:11 +02:00			`[Reflect] attribute DOMString title;`
			`[Reflect] attribute DOMString lang;`
LibWeb: Implement bare-bones `HTMLElement.dir` 2022-11-04 22:56:42 -03:00			`attribute DOMString dir;`
LibWeb: Add HTMLElement wrapper Expose the "title" attribute just to expose something. :^) 2020-06-21 14:35:00 +02:00
LibWeb: Add support for reflected boolean values Also throw in some missing reflected DOMString values 2020-11-09 08:15:10 +00:00			`[Reflect] attribute boolean hidden;`

LibWeb: Move contentEditable from Element to HTMLElement HTMLElement is the only interface that includes ElementContentEditable in the HTML specification. This makes sense, as Element is also a base class for elements in other specifications such as SVG, which definitely shouldn't be editable. Also adds a test for the attribute based on what Andreas did in the video that added it. 2020-08-03 02:57:28 +01:00			`attribute DOMString contentEditable;`

LibWeb: Implement HTMLElement.click() This doesn't send the correct type of click event, but it does send something, so it's already somewhat useful. :^) 2022-02-15 00:25:51 +01:00			`undefined click();`

LibWeb: Implement (most of) HTMLElement.focus() The main deviation from the spec is that we don't have a straightforward representation of the spec's "focusable area" concept. I've left a bunch of FIXME's around for our future selves. :^) 2022-02-06 18:46:26 +01:00			`// FIXME: Support the optional FocusOptions parameter.`
			`undefined focus();`

LibWeb: Add initial implementation of Element.blur() This implementation includes a first cut at run the unfocusing steps from the spec, with many things left unimplemented. The viewport related spec steps in particular don't seem to map to LibWeb concepts, which makes figuring out if things are properly focused much more difficult. 2022-10-02 14:42:47 -06:00			`undefined blur();`

LibWeb: Move innerText from DOM::Element to HTML::HTMLElement 2020-11-11 09:46:53 +00:00			`[LegacyNullToEmptyString] attribute DOMString innerText;`
LibWeb: Basic implementation of global event handlers :^) Document and HTMLElement now inherit from HTML::GlobalEventHandlers which allows them to support "onfoo" event handler attributes. These are assignable both via IDL attributes and content attributes. Event listeners constructed this way get a special "attribute" flag on them so we know which one to replace if you reassign them. This also allows them to coexist with EventTarget.addEventListener(). This is all a bit sloppy, but it works decently for a first cut. The Window object should also inherit GlobalEventHandlers, but since we don't generate it from IDL, I haven't taken that step here. Also this would be a lot nicer if we supported IDL mixins. 2021-02-03 22:47:50 +01:00
LibWeb: Expose the HTMLElement::{offsetLeft, offsetTop} attributes These describe the border box of an element relative to their parent. 2021-04-15 20:48:55 +03:00			`readonly attribute long offsetTop;`
			`readonly attribute long offsetLeft;`
LibWeb: Support HTMLElement.offset{Width,Height} 2021-09-30 01:35:19 +02:00			`readonly attribute long offsetWidth;`
			`readonly attribute long offsetHeight;`
LibWeb: Expect IDL namespace to end with semicolon From the Web IDL spec: https://heycam.github.io/webidl/#prod-Namespace Namespace :: namespace identifier { NamespaceMembers } ; 2020-12-09 21:26:42 +00:00			`};`
LibWeb: Add the HTMLOrSVGElement IDL interface mixin 2022-03-30 23:53:56 +03:00
LibWeb: Add the GlobalEventHandlers IDL mixin 2022-04-01 22:00:22 +03:00			`HTMLElement includes GlobalEventHandlers;`
LibWeb: Add the HTMLOrSVGElement IDL interface mixin 2022-03-30 23:53:56 +03:00			`HTMLElement includes HTMLOrSVGElement;`

			`interface mixin HTMLOrSVGElement {`
			`[SameObject] readonly attribute DOMStringMap dataset;`
LibWeb: Implement HTMLOrSVGElement.tabIndex 2022-11-05 03:58:14 +00:00
LibWeb: Add HTMLOrSVGElement.autofocus 2022-11-05 04:24:08 +00:00			`[CEReactions, Reflect] attribute boolean autofocus;`
LibWeb: Implement HTMLOrSVGElement.tabIndex 2022-11-05 03:58:14 +00:00			`[CEReactions] attribute long tabIndex;`
LibWeb: Add the HTMLOrSVGElement IDL interface mixin 2022-03-30 23:53:56 +03:00			`};`