gecko-dev/dom/webidl/TouchEvent.webidl
Boris Zbarsky 19251f27ce Bug 1562680. Implement the new syntax for Web IDL dictionary defaulting. r=peterv
`= {}` can now be used to indicate that an optional dictionary should have the
default value of 'default-initialized dictionary'

Differential Revision: https://phabricator.services.mozilla.com/D36504

--HG--
extra : moz-landing-system : lando
2019-07-03 07:52:35 +00:00

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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/.
*/
dictionary TouchEventInit : EventModifierInit {
sequence<Touch> touches = [];
sequence<Touch> targetTouches = [];
sequence<Touch> changedTouches = [];
};
[Constructor(DOMString type, optional TouchEventInit eventInitDict = {}),
Func="mozilla::dom::TouchEvent::PrefEnabled"]
interface TouchEvent : UIEvent {
readonly attribute TouchList touches;
readonly attribute TouchList targetTouches;
readonly attribute TouchList changedTouches;
readonly attribute boolean altKey;
readonly attribute boolean metaKey;
readonly attribute boolean ctrlKey;
readonly attribute boolean shiftKey;
void initTouchEvent(DOMString type,
optional boolean canBubble = false,
optional boolean cancelable = false,
optional Window? view = null,
optional long detail = 0,
optional boolean ctrlKey = false,
optional boolean altKey = false,
optional boolean shiftKey = false,
optional boolean metaKey = false,
optional TouchList? touches = null,
optional TouchList? targetTouches = null,
optional TouchList? changedTouches = null);
};