add hw2
This commit is contained in:
nik
243
node_modules/@react-aria/interactions/dist/useFocusVisible.mjs
generated
vendored
Normal file
243
node_modules/@react-aria/interactions/dist/useFocusVisible.mjs
generated
vendored
Normal file
@@ -0,0 +1,243 @@
|
||||
import {ignoreFocusEvent as $8a9cb279dc87e130$export$fda7da73ab5d4c48} from "./utils.mjs";
|
||||
import {isMac as $28AnR$isMac, isVirtualClick as $28AnR$isVirtualClick, getOwnerWindow as $28AnR$getOwnerWindow, getOwnerDocument as $28AnR$getOwnerDocument} from "@react-aria/utils";
|
||||
import {useState as $28AnR$useState, useEffect as $28AnR$useEffect} from "react";
|
||||
import {useIsSSR as $28AnR$useIsSSR} from "@react-aria/ssr";
|
||||
|
||||
/*
|
||||
* Copyright 2020 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.
|
||||
*/ // Portions of the code in this file are based on code from react.
|
||||
// Original licensing for the following can be found in the
|
||||
// NOTICE file in the root directory of this source tree.
|
||||
// See https://github.com/facebook/react/tree/cc7c1aece46a6b69b41958d731e0fd27c94bfc6c/packages/react-interactions
|
||||
|
||||
|
||||
|
||||
|
||||
let $507fabe10e71c6fb$var$currentModality = null;
|
||||
let $507fabe10e71c6fb$var$changeHandlers = new Set();
|
||||
let $507fabe10e71c6fb$export$d90243b58daecda7 = new Map(); // We use a map here to support setting event listeners across multiple document objects.
|
||||
let $507fabe10e71c6fb$var$hasEventBeforeFocus = false;
|
||||
let $507fabe10e71c6fb$var$hasBlurredWindowRecently = false;
|
||||
// Only Tab or Esc keys will make focus visible on text input elements
|
||||
const $507fabe10e71c6fb$var$FOCUS_VISIBLE_INPUT_KEYS = {
|
||||
Tab: true,
|
||||
Escape: true
|
||||
};
|
||||
function $507fabe10e71c6fb$var$triggerChangeHandlers(modality, e) {
|
||||
for (let handler of $507fabe10e71c6fb$var$changeHandlers)handler(modality, e);
|
||||
}
|
||||
/**
|
||||
* Helper function to determine if a KeyboardEvent is unmodified and could make keyboard focus styles visible.
|
||||
*/ function $507fabe10e71c6fb$var$isValidKey(e) {
|
||||
// Control and Shift keys trigger when navigating back to the tab with keyboard.
|
||||
return !(e.metaKey || !(0, $28AnR$isMac)() && e.altKey || e.ctrlKey || e.key === 'Control' || e.key === 'Shift' || e.key === 'Meta');
|
||||
}
|
||||
function $507fabe10e71c6fb$var$handleKeyboardEvent(e) {
|
||||
$507fabe10e71c6fb$var$hasEventBeforeFocus = true;
|
||||
if ($507fabe10e71c6fb$var$isValidKey(e)) {
|
||||
$507fabe10e71c6fb$var$currentModality = 'keyboard';
|
||||
$507fabe10e71c6fb$var$triggerChangeHandlers('keyboard', e);
|
||||
}
|
||||
}
|
||||
function $507fabe10e71c6fb$var$handlePointerEvent(e) {
|
||||
$507fabe10e71c6fb$var$currentModality = 'pointer';
|
||||
if (e.type === 'mousedown' || e.type === 'pointerdown') {
|
||||
$507fabe10e71c6fb$var$hasEventBeforeFocus = true;
|
||||
$507fabe10e71c6fb$var$triggerChangeHandlers('pointer', e);
|
||||
}
|
||||
}
|
||||
function $507fabe10e71c6fb$var$handleClickEvent(e) {
|
||||
if ((0, $28AnR$isVirtualClick)(e)) {
|
||||
$507fabe10e71c6fb$var$hasEventBeforeFocus = true;
|
||||
$507fabe10e71c6fb$var$currentModality = 'virtual';
|
||||
}
|
||||
}
|
||||
function $507fabe10e71c6fb$var$handleFocusEvent(e) {
|
||||
// Firefox fires two extra focus events when the user first clicks into an iframe:
|
||||
// first on the window, then on the document. We ignore these events so they don't
|
||||
// cause keyboard focus rings to appear.
|
||||
if (e.target === window || e.target === document || (0, $8a9cb279dc87e130$export$fda7da73ab5d4c48) || !e.isTrusted) return;
|
||||
// If a focus event occurs without a preceding keyboard or pointer event, switch to virtual modality.
|
||||
// This occurs, for example, when navigating a form with the next/previous buttons on iOS.
|
||||
if (!$507fabe10e71c6fb$var$hasEventBeforeFocus && !$507fabe10e71c6fb$var$hasBlurredWindowRecently) {
|
||||
$507fabe10e71c6fb$var$currentModality = 'virtual';
|
||||
$507fabe10e71c6fb$var$triggerChangeHandlers('virtual', e);
|
||||
}
|
||||
$507fabe10e71c6fb$var$hasEventBeforeFocus = false;
|
||||
$507fabe10e71c6fb$var$hasBlurredWindowRecently = false;
|
||||
}
|
||||
function $507fabe10e71c6fb$var$handleWindowBlur() {
|
||||
if (0, $8a9cb279dc87e130$export$fda7da73ab5d4c48) return;
|
||||
// When the window is blurred, reset state. This is necessary when tabbing out of the window,
|
||||
// for example, since a subsequent focus event won't be fired.
|
||||
$507fabe10e71c6fb$var$hasEventBeforeFocus = false;
|
||||
$507fabe10e71c6fb$var$hasBlurredWindowRecently = true;
|
||||
}
|
||||
/**
|
||||
* Setup global event listeners to control when keyboard focus style should be visible.
|
||||
*/ function $507fabe10e71c6fb$var$setupGlobalFocusEvents(element) {
|
||||
if (typeof window === 'undefined' || typeof document === 'undefined' || $507fabe10e71c6fb$export$d90243b58daecda7.get((0, $28AnR$getOwnerWindow)(element))) return;
|
||||
const windowObject = (0, $28AnR$getOwnerWindow)(element);
|
||||
const documentObject = (0, $28AnR$getOwnerDocument)(element);
|
||||
// Programmatic focus() calls shouldn't affect the current input modality.
|
||||
// However, we need to detect other cases when a focus event occurs without
|
||||
// a preceding user event (e.g. screen reader focus). Overriding the focus
|
||||
// method on HTMLElement.prototype is a bit hacky, but works.
|
||||
let focus = windowObject.HTMLElement.prototype.focus;
|
||||
windowObject.HTMLElement.prototype.focus = function() {
|
||||
$507fabe10e71c6fb$var$hasEventBeforeFocus = true;
|
||||
focus.apply(this, arguments);
|
||||
};
|
||||
documentObject.addEventListener('keydown', $507fabe10e71c6fb$var$handleKeyboardEvent, true);
|
||||
documentObject.addEventListener('keyup', $507fabe10e71c6fb$var$handleKeyboardEvent, true);
|
||||
documentObject.addEventListener('click', $507fabe10e71c6fb$var$handleClickEvent, true);
|
||||
// Register focus events on the window so they are sure to happen
|
||||
// before React's event listeners (registered on the document).
|
||||
windowObject.addEventListener('focus', $507fabe10e71c6fb$var$handleFocusEvent, true);
|
||||
windowObject.addEventListener('blur', $507fabe10e71c6fb$var$handleWindowBlur, false);
|
||||
if (typeof PointerEvent !== 'undefined') {
|
||||
documentObject.addEventListener('pointerdown', $507fabe10e71c6fb$var$handlePointerEvent, true);
|
||||
documentObject.addEventListener('pointermove', $507fabe10e71c6fb$var$handlePointerEvent, true);
|
||||
documentObject.addEventListener('pointerup', $507fabe10e71c6fb$var$handlePointerEvent, true);
|
||||
} else if (process.env.NODE_ENV === 'test') {
|
||||
documentObject.addEventListener('mousedown', $507fabe10e71c6fb$var$handlePointerEvent, true);
|
||||
documentObject.addEventListener('mousemove', $507fabe10e71c6fb$var$handlePointerEvent, true);
|
||||
documentObject.addEventListener('mouseup', $507fabe10e71c6fb$var$handlePointerEvent, true);
|
||||
}
|
||||
// Add unmount handler
|
||||
windowObject.addEventListener('beforeunload', ()=>{
|
||||
$507fabe10e71c6fb$var$tearDownWindowFocusTracking(element);
|
||||
}, {
|
||||
once: true
|
||||
});
|
||||
$507fabe10e71c6fb$export$d90243b58daecda7.set(windowObject, {
|
||||
focus: focus
|
||||
});
|
||||
}
|
||||
const $507fabe10e71c6fb$var$tearDownWindowFocusTracking = (element, loadListener)=>{
|
||||
const windowObject = (0, $28AnR$getOwnerWindow)(element);
|
||||
const documentObject = (0, $28AnR$getOwnerDocument)(element);
|
||||
if (loadListener) documentObject.removeEventListener('DOMContentLoaded', loadListener);
|
||||
if (!$507fabe10e71c6fb$export$d90243b58daecda7.has(windowObject)) return;
|
||||
windowObject.HTMLElement.prototype.focus = $507fabe10e71c6fb$export$d90243b58daecda7.get(windowObject).focus;
|
||||
documentObject.removeEventListener('keydown', $507fabe10e71c6fb$var$handleKeyboardEvent, true);
|
||||
documentObject.removeEventListener('keyup', $507fabe10e71c6fb$var$handleKeyboardEvent, true);
|
||||
documentObject.removeEventListener('click', $507fabe10e71c6fb$var$handleClickEvent, true);
|
||||
windowObject.removeEventListener('focus', $507fabe10e71c6fb$var$handleFocusEvent, true);
|
||||
windowObject.removeEventListener('blur', $507fabe10e71c6fb$var$handleWindowBlur, false);
|
||||
if (typeof PointerEvent !== 'undefined') {
|
||||
documentObject.removeEventListener('pointerdown', $507fabe10e71c6fb$var$handlePointerEvent, true);
|
||||
documentObject.removeEventListener('pointermove', $507fabe10e71c6fb$var$handlePointerEvent, true);
|
||||
documentObject.removeEventListener('pointerup', $507fabe10e71c6fb$var$handlePointerEvent, true);
|
||||
} else if (process.env.NODE_ENV === 'test') {
|
||||
documentObject.removeEventListener('mousedown', $507fabe10e71c6fb$var$handlePointerEvent, true);
|
||||
documentObject.removeEventListener('mousemove', $507fabe10e71c6fb$var$handlePointerEvent, true);
|
||||
documentObject.removeEventListener('mouseup', $507fabe10e71c6fb$var$handlePointerEvent, true);
|
||||
}
|
||||
$507fabe10e71c6fb$export$d90243b58daecda7.delete(windowObject);
|
||||
};
|
||||
function $507fabe10e71c6fb$export$2f1888112f558a7d(element) {
|
||||
const documentObject = (0, $28AnR$getOwnerDocument)(element);
|
||||
let loadListener;
|
||||
if (documentObject.readyState !== 'loading') $507fabe10e71c6fb$var$setupGlobalFocusEvents(element);
|
||||
else {
|
||||
loadListener = ()=>{
|
||||
$507fabe10e71c6fb$var$setupGlobalFocusEvents(element);
|
||||
};
|
||||
documentObject.addEventListener('DOMContentLoaded', loadListener);
|
||||
}
|
||||
return ()=>$507fabe10e71c6fb$var$tearDownWindowFocusTracking(element, loadListener);
|
||||
}
|
||||
// Server-side rendering does not have the document object defined
|
||||
// eslint-disable-next-line no-restricted-globals
|
||||
if (typeof document !== 'undefined') $507fabe10e71c6fb$export$2f1888112f558a7d();
|
||||
function $507fabe10e71c6fb$export$b9b3dfddab17db27() {
|
||||
return $507fabe10e71c6fb$var$currentModality !== 'pointer';
|
||||
}
|
||||
function $507fabe10e71c6fb$export$630ff653c5ada6a9() {
|
||||
return $507fabe10e71c6fb$var$currentModality;
|
||||
}
|
||||
function $507fabe10e71c6fb$export$8397ddfc504fdb9a(modality) {
|
||||
$507fabe10e71c6fb$var$currentModality = modality;
|
||||
$507fabe10e71c6fb$var$triggerChangeHandlers(modality, null);
|
||||
}
|
||||
function $507fabe10e71c6fb$export$98e20ec92f614cfe() {
|
||||
$507fabe10e71c6fb$var$setupGlobalFocusEvents();
|
||||
let [modality, setModality] = (0, $28AnR$useState)($507fabe10e71c6fb$var$currentModality);
|
||||
(0, $28AnR$useEffect)(()=>{
|
||||
let handler = ()=>{
|
||||
setModality($507fabe10e71c6fb$var$currentModality);
|
||||
};
|
||||
$507fabe10e71c6fb$var$changeHandlers.add(handler);
|
||||
return ()=>{
|
||||
$507fabe10e71c6fb$var$changeHandlers.delete(handler);
|
||||
};
|
||||
}, []);
|
||||
return (0, $28AnR$useIsSSR)() ? null : modality;
|
||||
}
|
||||
const $507fabe10e71c6fb$var$nonTextInputTypes = new Set([
|
||||
'checkbox',
|
||||
'radio',
|
||||
'range',
|
||||
'color',
|
||||
'file',
|
||||
'image',
|
||||
'button',
|
||||
'submit',
|
||||
'reset'
|
||||
]);
|
||||
/**
|
||||
* If this is attached to text input component, return if the event is a focus event (Tab/Escape keys pressed) so that
|
||||
* focus visible style can be properly set.
|
||||
*/ function $507fabe10e71c6fb$var$isKeyboardFocusEvent(isTextInput, modality, e) {
|
||||
let document1 = (0, $28AnR$getOwnerDocument)(e === null || e === void 0 ? void 0 : e.target);
|
||||
const IHTMLInputElement = typeof window !== 'undefined' ? (0, $28AnR$getOwnerWindow)(e === null || e === void 0 ? void 0 : e.target).HTMLInputElement : HTMLInputElement;
|
||||
const IHTMLTextAreaElement = typeof window !== 'undefined' ? (0, $28AnR$getOwnerWindow)(e === null || e === void 0 ? void 0 : e.target).HTMLTextAreaElement : HTMLTextAreaElement;
|
||||
const IHTMLElement = typeof window !== 'undefined' ? (0, $28AnR$getOwnerWindow)(e === null || e === void 0 ? void 0 : e.target).HTMLElement : HTMLElement;
|
||||
const IKeyboardEvent = typeof window !== 'undefined' ? (0, $28AnR$getOwnerWindow)(e === null || e === void 0 ? void 0 : e.target).KeyboardEvent : KeyboardEvent;
|
||||
// For keyboard events that occur on a non-input element that will move focus into input element (aka ArrowLeft going from Datepicker button to the main input group)
|
||||
// we need to rely on the user passing isTextInput into here. This way we can skip toggling focus visiblity for said input element
|
||||
isTextInput = isTextInput || document1.activeElement instanceof IHTMLInputElement && !$507fabe10e71c6fb$var$nonTextInputTypes.has(document1.activeElement.type) || document1.activeElement instanceof IHTMLTextAreaElement || document1.activeElement instanceof IHTMLElement && document1.activeElement.isContentEditable;
|
||||
return !(isTextInput && modality === 'keyboard' && e instanceof IKeyboardEvent && !$507fabe10e71c6fb$var$FOCUS_VISIBLE_INPUT_KEYS[e.key]);
|
||||
}
|
||||
function $507fabe10e71c6fb$export$ffd9e5021c1fb2d6(props = {}) {
|
||||
let { isTextInput: isTextInput, autoFocus: autoFocus } = props;
|
||||
let [isFocusVisibleState, setFocusVisible] = (0, $28AnR$useState)(autoFocus || $507fabe10e71c6fb$export$b9b3dfddab17db27());
|
||||
$507fabe10e71c6fb$export$ec71b4b83ac08ec3((isFocusVisible)=>{
|
||||
setFocusVisible(isFocusVisible);
|
||||
}, [
|
||||
isTextInput
|
||||
], {
|
||||
isTextInput: isTextInput
|
||||
});
|
||||
return {
|
||||
isFocusVisible: isFocusVisibleState
|
||||
};
|
||||
}
|
||||
function $507fabe10e71c6fb$export$ec71b4b83ac08ec3(fn, deps, opts) {
|
||||
$507fabe10e71c6fb$var$setupGlobalFocusEvents();
|
||||
(0, $28AnR$useEffect)(()=>{
|
||||
let handler = (modality, e)=>{
|
||||
// We want to early return for any keyboard events that occur inside text inputs EXCEPT for Tab and Escape
|
||||
if (!$507fabe10e71c6fb$var$isKeyboardFocusEvent(!!(opts === null || opts === void 0 ? void 0 : opts.isTextInput), modality, e)) return;
|
||||
fn($507fabe10e71c6fb$export$b9b3dfddab17db27());
|
||||
};
|
||||
$507fabe10e71c6fb$var$changeHandlers.add(handler);
|
||||
return ()=>{
|
||||
$507fabe10e71c6fb$var$changeHandlers.delete(handler);
|
||||
};
|
||||
// eslint-disable-next-line react-hooks/exhaustive-deps
|
||||
}, deps);
|
||||
}
|
||||
|
||||
|
||||
export {$507fabe10e71c6fb$export$d90243b58daecda7 as hasSetupGlobalListeners, $507fabe10e71c6fb$export$2f1888112f558a7d as addWindowFocusTracking, $507fabe10e71c6fb$export$b9b3dfddab17db27 as isFocusVisible, $507fabe10e71c6fb$export$630ff653c5ada6a9 as getInteractionModality, $507fabe10e71c6fb$export$8397ddfc504fdb9a as setInteractionModality, $507fabe10e71c6fb$export$98e20ec92f614cfe as useInteractionModality, $507fabe10e71c6fb$export$ffd9e5021c1fb2d6 as useFocusVisible, $507fabe10e71c6fb$export$ec71b4b83ac08ec3 as useFocusVisibleListener};
|
||||
//# sourceMappingURL=useFocusVisible.module.js.map
|
||||
Reference in New Issue
Block a user