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forked from Cutlery/immich
Ben Basten c6d2408517
feat(web): combobox accessibility improvements (#8007)
* bump skip link z index, to prevent overlap with the search box

* combobox refactor initial commit

* pull label into the combobox component

* feat(web): combobox accessibility improvements

* fix: replace crypto.randomUUID, fix border UI bug, simpler focus handling (#2)

* fix: handle changes in the selected option

* fix: better escape key handling in search bar

* fix: remove broken tailwind classes

Co-authored-by: Michel Heusschen <59014050+michelheusschen@users.noreply.github.com>

* fix: remove custom "outclick" handler logic

* fix: use focusout instead of custom key handlers to detect focus change

* fix: move escape key handling to the window

Also add escape key handling to the input box, to make sure that the "recent searches" dropdown gets closed too.

* fix: better input event handling

Co-authored-by: Michel Heusschen <59014050+michelheusschen@users.noreply.github.com>

* fix: highlighting selected dropdown element

---------

Co-authored-by: Michel Heusschen <59014050+michelheusschen@users.noreply.github.com>
2024-03-19 07:56:41 -05:00

98 lines
2.7 KiB
Svelte

<script lang="ts" context="module">
export interface SearchLocationFilter {
country?: string;
state?: string;
city?: string;
}
</script>
<script lang="ts">
import { getSearchSuggestions, SearchSuggestionType } from '@immich/sdk';
import Combobox, { toComboBoxOptions } from '../combobox.svelte';
import { handlePromiseError } from '$lib/utils';
export let filters: SearchLocationFilter;
let countries: string[] = [];
let states: string[] = [];
let cities: string[] = [];
$: countryFilter = filters.country;
$: stateFilter = filters.state;
$: handlePromiseError(updateCountries());
$: handlePromiseError(updateStates(countryFilter));
$: handlePromiseError(updateCities(countryFilter, stateFilter));
async function updateCountries() {
countries = await getSearchSuggestions({
$type: SearchSuggestionType.Country,
});
if (filters.country && !countries.includes(filters.country)) {
filters.country = undefined;
}
}
async function updateStates(country?: string) {
states = await getSearchSuggestions({
$type: SearchSuggestionType.State,
country,
});
if (filters.state && !states.includes(filters.state)) {
filters.state = undefined;
}
}
async function updateCities(country?: string, state?: string) {
cities = await getSearchSuggestions({
$type: SearchSuggestionType.City,
country,
state,
});
if (filters.city && !cities.includes(filters.city)) {
filters.city = undefined;
}
}
</script>
<div id="location-selection">
<p class="immich-form-label">PLACE</p>
<div class="grid grid-cols-[repeat(auto-fit,minmax(10rem,1fr))] gap-5 mt-1">
<div class="w-full">
<Combobox
id="location-country"
label="Country"
on:select={({ detail }) => (filters.country = detail?.value)}
options={toComboBoxOptions(countries)}
placeholder="Search country..."
selectedOption={filters.country ? { label: filters.country, value: filters.country } : undefined}
/>
</div>
<div class="w-full">
<Combobox
id="location-state"
label="State"
on:select={({ detail }) => (filters.state = detail?.value)}
options={toComboBoxOptions(states)}
placeholder="Search state..."
selectedOption={filters.state ? { label: filters.state, value: filters.state } : undefined}
/>
</div>
<div class="w-full">
<Combobox
id="location-city"
label="City"
on:select={({ detail }) => (filters.city = detail?.value)}
options={toComboBoxOptions(cities)}
placeholder="Search city..."
selectedOption={filters.city ? { label: filters.city, value: filters.city } : undefined}
/>
</div>
</div>
</div>