servo/components/script/dom/webidls/EventTarget.webidl
Anthony Ramine c25085f68a Introduce [Abstract] to mark non-leaf interfaces
Some interfaces like Node, CharacterData and HTMLTableCellElement are never
instantiated directly, only their descendant interfaces are. Those are marked
with [Abstract] to set their type_id to None instead of having dummy values
in the TypeId enums.
2015-09-13 19:46:28 +02:00

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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
* https://dom.spec.whatwg.org/#interface-eventtarget
*/
[Abstract]
interface EventTarget {
void addEventListener(DOMString type,
EventListener? listener,
optional boolean capture = false);
void removeEventListener(DOMString type,
EventListener? listener,
optional boolean capture = false);
[Throws]
boolean dispatchEvent(Event event);
};