consul/ui/packages/consul-ui/app/modifiers/aria-menu.js

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/**
* Copyright (c) HashiCorp, Inc.
* SPDX-License-Identifier: MPL-2.0
*/
import Modifier from 'ember-modifier';
import { inject as service } from '@ember/service';
import { action } from '@ember/object';
const TAB = 9;
const ESC = 27;
const END = 35;
const HOME = 36;
const ARROW_UP = 38;
const ARROW_DOWN = 40;
const keys = {
vertical: {
[ARROW_DOWN]: ($items, i = -1) => {
return (i + 1) % $items.length;
},
[ARROW_UP]: ($items, i = 0) => {
if (i === 0) {
return $items.length - 1;
} else {
return i - 1;
}
},
[HOME]: ($items, i) => {
return 0;
},
[END]: ($items, i) => {
return $items.length - 1;
},
},
horizontal: {},
};
const MENU_ITEMS = '[role^="menuitem"]';
export default class AriaMenuModifier extends Modifier {
@service('-document') doc;
orientation = 'vertical';
@action
async keydown(e) {
if (e.keyCode === ESC) {
this.options.onclose(e);
this.$trigger.focus();
return;
}
const $items = [...this.element.querySelectorAll(MENU_ITEMS)];
ui: chore - upgrade ember and friends (#14518) * v3.20.2...v3.24.0 * Fix handle undefined outlet in route component * Don't use template helper for optional modal.open Using the optional-helper here will trigger a computation in the same runloop error. This is because we are setting the `modal`-property when the `<Ref>` component gets rendered which will update the `this.modal`-property which will then recompute the `optional`-helper leading to this error. Instead we will create an action that will call the `open`-method on the modal when it is defined. This gets rid of the double computation error as we will not access the modal property twice in the same runloop when `modal` is getting set. * Fix - fn needs to be passed function tab-nav We create functions in the component file instead so that fn-helper stops complaining about the need to pass a function. * Update ember-exam to 6.1 version "Makes it compatible" with ember-qunit v5 * scheduleOnce setMaxHeight paged-collection We need to schedule to get around double-computation error. * Fix - model.data is removed from ember-data This has been private API all along - we need to work around the removal. Reference: https://github.com/emberjs/data/pull/7338/files#diff-9a8746fc5c86fd57e6122f00fef3155f76f0f3003a24b53fb7c4621d95dcd9bfL1310 * Fix `propContains` instead of `deepEqual` policy Recent model.data works differently than iterating attributes. We use `propContains` instead of `deepEqual`. We are only interested in the properties we assert against and match the previous behavior with this change. * Fix `propContains` instead of `deepEqual` token * Better handling single-records repo test-helper `model.data` has been removed we need to handle proxies and model instances differently. * Fix remaining repository tests with propContains We don't want to match entire objects - we don't care about properties we haven't defined in the assertion. * Don't use template helper for optional modal.open Using a template helper will give us a recomputation error - we work around it by creating an explicit action on the component instead. * Await `I $verb the $pageObject object` step * Fix no more customization ember-can No need to customize, the helper handles destruction fine on its own. * Fix - don't pass `optional` functions to fn We will declare the functions on the component instead. This gives us the same behavior but no error from `fn`, which expects a function to be passed. * Fix - handle `undefined` state on validate modifier StateChart can yield out an undefined `state` we need to handle that in the validate modifier * Fix linting errors tests directory * Warn / turn off new ember linting issues We will tackle them one by one and don't want to autofix issues that could be dangerous to auto-fix. * Auto-fix linting issues * More linting configuration * Fix remaining linting issues * Fix linting issues new files after rebase * ui: Remove ember-cli-uglify config now we are using terser (#14574) Co-authored-by: John Cowen <johncowen@users.noreply.github.com>
2022-09-15 08:43:17 +00:00
const pos = $items.findIndex(($item) => $item === this.doc.activeElement);
if (e.keyCode === TAB) {
if (e.shiftKey) {
if (pos === 0) {
this.options.onclose(e);
this.$trigger.focus();
}
} else {
if (pos === $items.length - 1) {
ui: chore - upgrade ember and friends (#14518) * v3.20.2...v3.24.0 * Fix handle undefined outlet in route component * Don't use template helper for optional modal.open Using the optional-helper here will trigger a computation in the same runloop error. This is because we are setting the `modal`-property when the `<Ref>` component gets rendered which will update the `this.modal`-property which will then recompute the `optional`-helper leading to this error. Instead we will create an action that will call the `open`-method on the modal when it is defined. This gets rid of the double computation error as we will not access the modal property twice in the same runloop when `modal` is getting set. * Fix - fn needs to be passed function tab-nav We create functions in the component file instead so that fn-helper stops complaining about the need to pass a function. * Update ember-exam to 6.1 version "Makes it compatible" with ember-qunit v5 * scheduleOnce setMaxHeight paged-collection We need to schedule to get around double-computation error. * Fix - model.data is removed from ember-data This has been private API all along - we need to work around the removal. Reference: https://github.com/emberjs/data/pull/7338/files#diff-9a8746fc5c86fd57e6122f00fef3155f76f0f3003a24b53fb7c4621d95dcd9bfL1310 * Fix `propContains` instead of `deepEqual` policy Recent model.data works differently than iterating attributes. We use `propContains` instead of `deepEqual`. We are only interested in the properties we assert against and match the previous behavior with this change. * Fix `propContains` instead of `deepEqual` token * Better handling single-records repo test-helper `model.data` has been removed we need to handle proxies and model instances differently. * Fix remaining repository tests with propContains We don't want to match entire objects - we don't care about properties we haven't defined in the assertion. * Don't use template helper for optional modal.open Using a template helper will give us a recomputation error - we work around it by creating an explicit action on the component instead. * Await `I $verb the $pageObject object` step * Fix no more customization ember-can No need to customize, the helper handles destruction fine on its own. * Fix - don't pass `optional` functions to fn We will declare the functions on the component instead. This gives us the same behavior but no error from `fn`, which expects a function to be passed. * Fix - handle `undefined` state on validate modifier StateChart can yield out an undefined `state` we need to handle that in the validate modifier * Fix linting errors tests directory * Warn / turn off new ember linting issues We will tackle them one by one and don't want to autofix issues that could be dangerous to auto-fix. * Auto-fix linting issues * More linting configuration * Fix remaining linting issues * Fix linting issues new files after rebase * ui: Remove ember-cli-uglify config now we are using terser (#14574) Co-authored-by: John Cowen <johncowen@users.noreply.github.com>
2022-09-15 08:43:17 +00:00
await new Promise((resolve) => setTimeout(resolve, 0));
this.options.onclose(e);
}
}
return;
}
if (typeof keys[this.orientation][e.keyCode] === 'undefined') {
return;
}
$items[keys[this.orientation][e.keyCode]($items, pos)].focus();
e.stopPropagation();
e.preventDefault();
}
@action
async focus(e) {
if (e.pointerType === '') {
await Promise.resolve();
this.keydown({
keyCode: HOME,
stopPropagation: () => {},
preventDefault: () => {},
});
}
}
connect(params, named) {
this.$trigger = this.doc.getElementById(this.element.getAttribute('aria-labelledby'));
if (typeof named.openEvent !== 'undefined') {
this.focus(named.openEvent);
}
this.doc.addEventListener('keydown', this.keydown);
}
disconnect() {
this.doc.removeEventListener('keydown', this.keydown);
}
didReceiveArguments() {
this.params = this.args.positional;
this.options = this.args.named;
}
didInstall() {
this.connect(this.args.positional, this.args.named);
}
willRemove() {
this.disconnect();
}
}