mediawiki-skins-Vector/resources/skins.vector.search/skins.vector.search.js
Jon Robson 0c2981d772 Limit WVUI search to ES6 browsers
Rather than test for fetch, limit the code to ES6 browsers.

Depends-On: I96a03796628a74ace93579d45a582711400c09c1
Change-Id: I4ca10182491118e61e155f99c713d4cb1b4fc7f0
2022-02-09 22:10:11 +00:00

53 lines
1.5 KiB
JavaScript

/** @module search */
const
Vue = require( 'vue' ).default || require( 'vue' ),
App = require( './App.vue' ),
config = require( './config.json' );
/**
* @param {Element} searchBox
* @return {void}
*/
function initApp( searchBox ) {
const searchForm = searchBox.querySelector( '.vector-search-box-form' ),
titleInput = /** @type {HTMLInputElement|null} */ (
searchBox.querySelector( 'input[name=title]' )
),
search = /** @type {HTMLInputElement|null} */ ( searchBox.querySelector( 'input[name="search"]' ) ),
searchPageTitle = titleInput && titleInput.value;
if ( !searchForm || !search || !titleInput ) {
throw new Error( 'Attempted to create Vue search element from an incompatible element.' );
}
// @ts-ignore
Vue.createMwApp(
App, $.extend( {
id: searchForm.id,
autofocusInput: search === document.activeElement,
action: searchForm.getAttribute( 'action' ),
searchAccessKey: search.getAttribute( 'accessKey' ),
searchPageTitle: searchPageTitle,
searchTitle: search.getAttribute( 'title' ),
searchPlaceholder: search.getAttribute( 'placeholder' ),
searchQuery: search.value,
autoExpandWidth: searchBox ? searchBox.classList.contains( 'vector-search-box-auto-expand-width' ) : false
// Pass additional config from server.
}, config )
)
.mount( searchForm.parentNode );
}
/**
* @param {Document} document
* @return {void}
*/
function main( document ) {
const searchBoxes = document.querySelectorAll( '.vector-search-box' );
searchBoxes.forEach( ( searchBox ) => {
initApp( searchBox );
} );
}
main( document );