mirror of
https://gerrit.wikimedia.org/r/mediawiki/skins/MinervaNeue
synced 2024-12-22 10:33:24 +00:00
79 lines
2.8 KiB
JavaScript
79 lines
2.8 KiB
JavaScript
module.exports = function () {
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const mobile = require( 'mobile.startup' );
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const SearchOverlay = mobile.search.SearchOverlay;
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const SearchGateway = mobile.search.SearchGateway;
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const overlayManager = mobile.getOverlayManager();
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// eslint-disable-next-line no-jquery/no-global-selector
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const $searchInput = $( '#searchInput' );
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const placeholder = $searchInput.attr( 'placeholder' );
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const defaultSearchPage = $searchInput.siblings( 'input[name=title]' ).val();
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// eslint-disable-next-line no-jquery/no-global-selector
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const $searchBar = $( '#searchInput, #searchIcon, .skin-minerva-search-trigger' );
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const searchRoute = new RegExp( /\/search/ );
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let searchOverlayInstance;
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// Only continue on mobile devices as it breaks desktop search
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// See https://phabricator.wikimedia.org/T108432
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if ( mw.config.get( 'skin' ) !== 'minerva' ) {
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return;
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}
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/**
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* Hide the search overlay on pageload before the search route
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* is registered with the overlayManager.
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* Allows the usage of history.back() to close searchOverlay by
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* preventing the situation described in https://phabricator.wikimedia.org/T102946
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*/
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function removeSearchOnPageLoad() {
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if ( searchRoute.test( overlayManager.router.getPath() ) ) {
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// TODO: replace when router supports replaceState https://phabricator.wikimedia.org/T189173
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history.replaceState( '', document.title, window.location.pathname );
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}
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}
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function getSearchOverlay() {
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if ( !searchOverlayInstance ) {
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searchOverlayInstance = new SearchOverlay( {
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router: overlayManager.router,
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gatewayClass: SearchGateway,
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api: new mw.Api(),
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autocapitalize: $searchInput.attr( 'autocapitalize' ),
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searchTerm: $searchInput.val(),
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placeholderMsg: placeholder,
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defaultSearchPage: defaultSearchPage
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} );
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}
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return searchOverlayInstance;
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}
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removeSearchOnPageLoad();
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overlayManager.add( searchRoute, getSearchOverlay );
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// Apparently needed for main menu to work correctly.
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$searchBar.prop( 'readonly', true );
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/**
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* Trigger overlay on touchstart so that the on-screen keyboard on iOS
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* can be triggered immidiately after on touchend. The keyboard can't be
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* triggered unless the element is already visible.
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* Touchstart makes the overlay visible, touchend brings up the keyboard afterwards.
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*/
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$searchBar.on( 'touchstart click', ( ev ) => {
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ev.preventDefault();
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overlayManager.router.navigate( '/search' );
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} );
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$searchBar.on( 'touchend', ( ev ) => {
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ev.preventDefault();
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/**
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* Manually triggering focus event because on-screen keyboard only
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* opens when `focus()` is called from a "user context event",
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* Calling it from the route callback above (which calls SearchOverlay#show)
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* doesn't work.
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* http://stackoverflow.com/questions/6837543/show-virtual-keyboard-on-mobile-phones-in-javascript
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*/
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getSearchOverlay().showKeyboard();
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} );
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};
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