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https://gerrit.wikimedia.org/r/mediawiki/skins/MinervaNeue
synced 2024-11-14 09:54:45 +00:00
Talk overlays should be synchronous
Talk overlays are only needed on talk pages, so we can now unconditionally load them on talk pages and drop usage of the ResourceLoader loading module. When binding the section click handlers, the ids of the associated headings are now removed to avoid ambiguity in their behaviour. Bug: T230695 Change-Id: I9b0ef7c5bc389209ed79761582e2f8aa3058c39d
This commit is contained in:
jdlrobson
parent
e8e8c6cf80
commit
f1b9c909d7
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@ -6,7 +6,6 @@ module.exports = function ( mobile ) {
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SKIN_MINERVA_TALK_SIMPLIFIED_CLASS = 'skin-minerva--talk-simplified',
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toast = mobile.toast,
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currentPage = mobile.currentPage(),
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loader = mobile.rlModuleLoader,
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api = new mw.Api(),
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overlayManager = mobile.OverlayManager.getSingleton(),
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// FIXME: This dependency shouldn't exist
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@ -25,19 +24,23 @@ module.exports = function ( mobile ) {
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// eslint-disable-next-line no-restricted-properties
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var M = mw.mobileFrontend;
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return mw.loader.getState( 'mobile.talk.overlays' ) === 'ready' ?
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new ( M.require( 'mobile.talk.overlays/' + className ) )( talkOptions ) :
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// otherwise pull it from ResourceLoader async
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loader.loadModule( 'mobile.talk.overlays' ).then( function () {
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return new ( M.require( 'mobile.talk.overlays/' + className ) )( talkOptions );
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} );
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return new ( M.require( 'mobile.talk.overlays/' + className ) )( talkOptions );
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}
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function removeTalkSectionListeners() {
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/**
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* Cleanup the listeners previously added in initTalkSection
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* so that events like clicking on a section) won't cause
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* scroll changes/things only needed for the simplified view.
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* Also restore ids for table of contents.
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*/
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function restoreSectionHeadings() {
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// eslint-disable-next-line no-jquery/no-global-selector
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$( '.section-heading' ).each( function () {
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var $heading = $( this );
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var $heading = $( this ),
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$headline = $heading.find( '.mw-headline' );
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$heading.off( 'click.talkSectionOverlay' );
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// restore for table of contents:
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$headline.attr( 'id', $headline.data( 'id' ) );
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} );
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}
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@ -56,36 +59,23 @@ module.exports = function ( mobile ) {
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return mobile.util.Deferred().reject();
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}
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// FIXME: Yes, this is hacky. Async code is needed to deal with the
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// overlay opening in a scroll position that is not at the top. What
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// causes this scroll to occur is code from Toggler.js which also
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// listens to hash changes and causes the window to scroll to the top of
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// the clicked on section after the overlay is open. We should probably
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// stop the Toggler code from executing at all when the simplified view
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// is enabled to prevent this code from happening, but MobileFrontend
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// currently initializes the toggler code in mobile.init.js.
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//
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// https://github.com/wikimedia/mediawiki-extensions-MobileFrontend/blob/5c646a9881a787215b7d77c1d8b6b9126f302697/src/mobile.startup/Toggler.js#L216
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return mobile.util.Deferred().resolve().then(
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function () {
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return createOverlay( 'TalkSectionOverlay', {
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id: sectionId,
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section: new mobile.Section( {
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line: $headline.text(),
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text: $heading.next().html()
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} ),
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// FIXME: Replace this api param with onSaveComplete
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api: api,
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title: talkTitle,
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// T184273 using `currentPage` because 'wgPageName'
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// contains underscores instead of spaces.
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licenseMsg: skin.getLicenseMsg(),
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onSaveComplete: function () {
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toast.showOnPageReload( mw.message( 'minerva-talk-reply-success' ).text() );
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window.location.reload();
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}
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} );
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} );
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return createOverlay( 'TalkSectionOverlay', {
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id: sectionId,
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section: new mobile.Section( {
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line: $headline.text(),
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text: $heading.next().html()
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} ),
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// FIXME: Replace this api param with onSaveComplete
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api: api,
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title: talkTitle,
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// T184273 using `currentPage` because 'wgPageName'
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// contains underscores instead of spaces.
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licenseMsg: skin.getLicenseMsg(),
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onSaveComplete: function () {
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toast.showOnPageReload( mw.message( 'minerva-talk-reply-success' ).text() );
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window.location.reload();
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}
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} );
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}
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/**
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@ -114,6 +104,12 @@ module.exports = function ( mobile ) {
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} );
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// remove the `id` to avoid conflicts with the overlay route.
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// Without JS the id will still be present. With JS the overlay will open.
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$headline.removeAttr( 'id' );
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// however cache it to data for cooperation with the 'read as wiki page' button.
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$headline.data( 'id', headlineId );
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overlayManager.add( headlineId, function () {
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return createTalkSectionOverlay( $heading, $headline, sectionId );
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} );
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@ -152,10 +148,7 @@ module.exports = function ( mobile ) {
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.addClass( 'minerva-talk-full-page-button' )
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.text( mw.message( 'minerva-talk-full-page' ).text() )
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.on( 'click', function () {
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// We need to cleanup the listeners previously added in initTalkSection
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// so that events like clicking on a section) won't cause
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// scroll changes/things only needed for the simplified view
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removeTalkSectionListeners();
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restoreSectionHeadings();
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// eslint-disable-next-line no-jquery/no-global-selector
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$( 'body' ).removeClass( 'skin-minerva--talk-simplified' );
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$( this ).remove();
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@ -250,8 +243,9 @@ module.exports = function ( mobile ) {
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* (T230695).
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*/
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function init() {
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// eslint-disable-next-line no-jquery/no-global-selector
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var $talk = $( '.talk' ),
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var promise,
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// eslint-disable-next-line no-jquery/no-global-selector
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$talk = $( '.talk' ),
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// eslint-disable-next-line no-jquery/no-global-selector
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$addTalk = $( '.minerva-talk-add-button' );
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@ -262,13 +256,17 @@ module.exports = function ( mobile ) {
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// view action (default action) of the talk page and not when the user is on
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// other actions of the talk page (e.g. like the history action)
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if ( currentPage.titleObj.isTalkPage() && mw.config.get( 'wgAction' ) === 'view' ) {
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initTalkSectionAdd();
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promise = mw.loader.using( 'mobile.talk.overlays' )
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.then( initTalkSectionAdd );
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} else {
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return;
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}
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// SkinMinerva sets a class on the body which effectively controls when this
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// mode is on
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if ( isSimplifiedViewEnabled() ) {
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initTalkSection();
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renderReadAsWikiPageButton();
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promise.then( initTalkSection )
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.then( renderReadAsWikiPageButton );
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}
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}
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