1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
4 * You can obtain one at http://mozilla.org/MPL/2.0/.
6 * The origin of this IDL file is
7 * https://w3c.github.io/input-events/#interface-InputEvent
11 interface InputEvent : UIEvent
13 constructor(DOMString type, optional InputEventInit eventInitDict = {});
15 readonly attribute boolean isComposing;
17 [Pref="dom.inputevent.inputtype.enabled"]
18 readonly attribute DOMString inputType;
20 [NeedsCallerType, Pref="dom.inputevent.data.enabled"]
21 readonly attribute DOMString? data;
24 dictionary InputEventInit : UIEventInit
26 boolean isComposing = false;
27 DOMString inputType = "";
28 // NOTE: Currently, default value of `data` attribute is declared as empty
29 // string by UI Events. However, both Chrome and Safari uses `null`,
30 // and there is a spec issue about this:
31 // https://github.com/w3c/uievents/issues/139
32 // So, we take `null` for compatibility with them.
33 DOMString? data = null;
36 // https://w3c.github.io/input-events/#interface-InputEvent
37 // https://rawgit.com/w3c/input-events/v1/index.html#interface-InputEvent
38 partial interface InputEvent
40 [NeedsCallerType, Pref="dom.inputevent.datatransfer.enabled"]
41 readonly attribute DataTransfer? dataTransfer;
42 // Enable `getTargetRanges()` only when `beforeinput` event is enabled
43 // because this may be used for feature detection of `beforeinput` event
44 // support (due to Chrome not supporting `onbeforeinput` attribute).
45 [Pref="dom.input_events.beforeinput.enabled"]
46 sequence<StaticRange> getTargetRanges();
49 partial dictionary InputEventInit
51 [Pref="dom.inputevent.datatransfer.enabled"]
52 DataTransfer? dataTransfer = null;
53 [Pref="dom.input_events.beforeinput.enabled"]
54 sequence<StaticRange> targetRanges = [];