@react-aria/utils
Version:
Spectrum UI components in React
42 lines (36 loc) • 2.59 kB
JavaScript
var $9e20cff0af27e8cc$exports = require("./platform.main.js");
function $parcel$export(e, n, v, s) {
Object.defineProperty(e, n, {get: v, set: s, enumerable: true, configurable: true});
}
$parcel$export(module.exports, "isVirtualClick", () => $577e795361f19be9$export$60278871457622de);
$parcel$export(module.exports, "isVirtualPointerEvent", () => $577e795361f19be9$export$29bf1b5f2c56cf63);
/*
* Copyright 2022 Adobe. All rights reserved.
* This file is licensed to you under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. You may obtain a copy
* of the License at http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under
* the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
* OF ANY KIND, either express or implied. See the License for the specific language
* governing permissions and limitations under the License.
*/
function $577e795361f19be9$export$60278871457622de(event) {
// JAWS/NVDA with Firefox.
if (event.mozInputSource === 0 && event.isTrusted) return true;
// Android TalkBack's detail value varies depending on the event listener providing the event so we have specific logic here instead
// If pointerType is defined, event is from a click listener. For events from mousedown listener, detail === 0 is a sufficient check
// to detect TalkBack virtual clicks.
if ((0, $9e20cff0af27e8cc$exports.isAndroid)() && event.pointerType) return event.type === 'click' && event.buttons === 1;
return event.detail === 0 && !event.pointerType;
}
function $577e795361f19be9$export$29bf1b5f2c56cf63(event) {
// If the pointer size is zero, then we assume it's from a screen reader.
// Android TalkBack double tap will sometimes return a event with width and height of 1
// and pointerType === 'mouse' so we need to check for a specific combination of event attributes.
// Cannot use "event.pressure === 0" as the sole check due to Safari pointer events always returning pressure === 0
// instead of .5, see https://bugs.webkit.org/show_bug.cgi?id=206216. event.pointerType === 'mouse' is to distingush
// Talkback double tap from Windows Firefox touch screen press
return !(0, $9e20cff0af27e8cc$exports.isAndroid)() && event.width === 0 && event.height === 0 || event.width === 1 && event.height === 1 && event.pressure === 0 && event.detail === 0 && event.pointerType === 'mouse';
}
//# sourceMappingURL=isVirtualEvent.main.js.map