mediawiki-skins-MinervaNeue/resources/skins.minerva.scripts/search.js
Stephen Niedzielski 28b0aa441d Hygiene: rename mobile.startup variable in search
Rename `client` to `mobile` in search.js. This was the only deviation in
naming when persisting `M.require( 'mobile.startup' )`.

Bug: T208915
Change-Id: I46f8a7a560cbb78fdec970cc0d2eff32238bf59e
2019-02-08 13:52:54 -07:00

79 lines
2.7 KiB
JavaScript

( function ( M ) {
var
mobile = M.require( 'mobile.startup' ),
SearchOverlay = mobile.search.SearchOverlay,
SearchGateway = mobile.search.SearchGateway,
overlayManager = M.require( 'skins.minerva.scripts/overlayManager' ),
searchLogger = mobile.search.MobileWebSearchLogger,
// eslint-disable-next-line jquery/no-global-selector
$searchInput = $( '#searchInput' ),
placeholder = $searchInput.attr( 'placeholder' ),
// eslint-disable-next-line jquery/no-global-selector
$searchBar = $( '#searchInput, #searchIcon, .skin-minerva-search-trigger' ),
searchRoute = new RegExp( /\/search/ ),
searchOverlayInstance;
// Only continue on mobile devices as it breaks desktop search
// See https://phabricator.wikimedia.org/T108432
if ( mw.config.get( 'skin' ) !== 'minerva' ) {
return;
}
/**
* Hide the search overlay on pageload before the search route
* is registered with the overlayManager.
* Allows the usage of history.back() to close searchOverlay by
* preventing the situation described in https://phabricator.wikimedia.org/T102946
*/
function removeSearchOnPageLoad() {
if ( searchRoute.test( overlayManager.router.getPath() ) ) {
// TODO: replace when router supports replaceState https://phabricator.wikimedia.org/T189173
history.replaceState( '', document.title, window.location.pathname );
}
}
function getSearchOverlay() {
if ( !searchOverlayInstance ) {
searchOverlayInstance = new SearchOverlay( {
router: overlayManager.router,
gatewayClass: SearchGateway,
api: new mw.Api(),
searchTerm: $searchInput.val(),
placeholderMsg: placeholder
} );
searchLogger.register( searchOverlayInstance );
}
return searchOverlayInstance;
}
removeSearchOnPageLoad();
overlayManager.add( searchRoute, getSearchOverlay );
// Apparently needed for main menu to work correctly.
$searchBar.prop( 'readonly', true );
/**
* Trigger overlay on touchstart so that the on-screen keyboard on iOS
* can be triggered immidiately after on touchend. The keyboard can't be
* triggered unless the element is already visible.
* Touchstart makes the overlay visible, touchend brings up the keyboard afterwards.
*/
$searchBar.on( 'touchstart click', function ( ev ) {
ev.preventDefault();
overlayManager.router.navigate( '/search' );
} );
$searchBar.on( 'touchend', function ( ev ) {
ev.preventDefault();
/**
* Manually triggering focus event because on-screen keyboard only
* opens when `focus()` is called from a "user context event",
* Calling it from the route callback above (which calls SearchOverlay#show)
* doesn't work.
* http://stackoverflow.com/questions/6837543/show-virtual-keyboard-on-mobile-phones-in-javascript
*/
getSearchOverlay().showKeyboard();
} );
}( mw.mobileFrontend ) );