mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/DiscussionTools
synced 2024-11-14 11:25:10 +00:00
edc28d3d7c
This avoids unexpected interactions where choosing an option in the menu behaves like tapping the heading. Bug: T348217 Change-Id: I7c38bb51fa99606e708d3ff5a2f3d6101dec2fae
217 lines
8.7 KiB
JavaScript
217 lines
8.7 KiB
JavaScript
var newTopicButton, $readAsWikiPage, ledeSectionDialog;
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var viewportScrollContainer = null;
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var wasKeyboardOpen = null;
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var initialClientHeight = null;
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// Copied from ve.init.Platform.static.isIos
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var isIos = /ipad|iphone|ipod/i.test( navigator.userAgent );
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$( document.body ).toggleClass( 'ext-discussiontools-init-ios', isIos );
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function onViewportChange() {
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var isKeyboardOpen;
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if ( isIos ) {
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isKeyboardOpen = visualViewport.height < viewportScrollContainer.clientHeight;
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} else {
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// TODO: Support orientation changes?
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isKeyboardOpen = viewportScrollContainer.clientHeight < initialClientHeight;
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}
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if ( isKeyboardOpen !== wasKeyboardOpen ) {
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$( document.body ).toggleClass( 'ext-discussiontools-init-virtual-keyboard-open', isKeyboardOpen );
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}
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wasKeyboardOpen = isKeyboardOpen;
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}
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function init( $container, pageThreads ) {
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// For compatibility with MobileWebUIActionsTracking logging (T295490)
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$container.find( '.section-heading' ).attr( 'data-event-name', 'talkpage.section' );
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// Keyboard body classes
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if ( !viewportScrollContainer && window.visualViewport ) {
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viewportScrollContainer = OO.ui.Element.static.getClosestScrollableContainer( document.body );
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initialClientHeight = viewportScrollContainer.clientHeight;
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var onViewportChangeThrottled = OO.ui.throttle( onViewportChange, 100 );
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$( visualViewport ).on( 'resize', onViewportChangeThrottled );
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}
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// Mobile overflow menu
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mw.loader.using( [ 'oojs-ui-widgets', 'oojs-ui.styles.icons-editing-core' ] ).then( function () {
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// TODO: Replace with .ext-discussiontools-init-section-overflowMenuButton
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// after parser cache is updated
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$container.find( '.ext-discussiontools-init-section-ellipsisButton' ).each( function () {
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// Comment ellipsis
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var $threadMarker = $( this ).closest( '[data-mw-thread-id]' );
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if ( !$threadMarker.length ) {
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// Heading ellipsis
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$threadMarker = $( this ).closest( '.ext-discussiontools-init-section' ).find( '[data-mw-thread-id]' );
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}
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var threadItem = pageThreads.findCommentById( $threadMarker.data( 'mw-thread-id' ) );
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var buttonMenu = OO.ui.infuse( this, {
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$overlay: true,
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menu: {
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classes: [ 'ext-discussiontools-init-section-overflowMenu' ],
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horizontalPosition: threadItem.type === 'heading' ? 'end' : 'start'
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}
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} );
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mw.loader.using( buttonMenu.getData().resourceLoaderModules || [] ).then( function () {
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var itemConfigs = buttonMenu.getData().itemConfigs;
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if ( !itemConfigs ) {
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// We should never have missing itemConfigs, but if this happens, hide the empty menu
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buttonMenu.toggle( false );
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return;
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}
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var overflowMenuItemWidgets = itemConfigs.map( function ( itemConfig ) {
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return new OO.ui.MenuOptionWidget( itemConfig );
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} );
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buttonMenu.getMenu().addItems( overflowMenuItemWidgets );
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buttonMenu.getMenu().items.forEach( function ( menuItem ) {
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mw.hook( 'discussionToolsOverflowMenuOnAddItem' ).fire( menuItem.getData().id, menuItem, threadItem );
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} );
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} );
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buttonMenu.getMenu().on( 'choose', function ( menuItem ) {
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mw.hook( 'discussionToolsOverflowMenuOnChoose' ).fire( menuItem.getData().id, menuItem, threadItem );
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} );
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} );
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$container.find( '.ext-discussiontools-init-section-bar' ).on( 'click', function ( e ) {
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// Don't toggle section when clicking on bar
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e.stopPropagation();
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} );
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} );
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var $ledeContent = $container.find( '.mf-section-0' ).children( ':not( .ext-discussiontools-emptystate )' )
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// On non-existent pages MobileFrontend wrapping isn't there
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.add( $container.find( '.mw-talkpageheader' ) );
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var $ledeButton = $container.find( '.ext-discussiontools-init-lede-button' );
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if ( $ledeButton.length ) {
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var windowManager = OO.ui.getWindowManager();
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if ( !ledeSectionDialog ) {
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var LedeSectionDialog = require( './LedeSectionDialog.js' );
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ledeSectionDialog = new LedeSectionDialog();
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windowManager.addWindows( [ ledeSectionDialog ] );
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}
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// Lede section popup
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OO.ui.infuse( $ledeButton ).on( 'click', function () {
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mw.loader.using( 'oojs-ui-windows' ).then( function () {
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windowManager.openWindow( 'ledeSection', { $content: $ledeContent } );
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mw.track( 'webuiactions_log.click', 'lede-button' );
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} );
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} );
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mw.track( 'webuiactions_log.show', 'lede-button' );
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}
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// eslint-disable-next-line no-jquery/no-global-selector
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var $newTopicWrapper = $( '.ext-discussiontools-init-new-topic' );
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if (
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!newTopicButton &&
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// eslint-disable-next-line no-jquery/no-global-selector
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$( '.ext-discussiontools-init-new-topic-button' ).length
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) {
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// eslint-disable-next-line no-jquery/no-global-selector
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newTopicButton = OO.ui.infuse( $( '.ext-discussiontools-init-new-topic-button' ) );
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// For compatibility with MobileWebUIActionsTracking logging (T295490)
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newTopicButton.$element.attr( 'data-event-name', 'talkpage.add-topic' );
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var $scrollContainer = $( OO.ui.Element.static.getClosestScrollableContainer( document.body ) );
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var $scrollListener = $scrollContainer.is( 'html, body' ) ? $( OO.ui.Element.static.getWindow( $scrollContainer[ 0 ] ) ) : $scrollContainer;
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var lastScrollTop = $scrollContainer.scrollTop();
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var wasScrollDown = null;
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var $body = $( document.body );
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// This block of code is only run once, so we don't need to remove this listener ever
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$scrollListener[ 0 ].addEventListener( 'scroll', OO.ui.throttle( function () {
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// Round negative values up to 0 to ignore iOS scroll bouncing (T323400)
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var scrollTop = Math.max( $scrollContainer.scrollTop(), 0 );
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var isScrollDown = scrollTop > lastScrollTop;
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if ( isScrollDown !== wasScrollDown ) {
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if ( !isScrollDown ) {
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$newTopicWrapper.css( 'transition', 'none' );
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}
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$body.removeClass( [ 'ext-discussiontools-init-new-topic-closed', 'ext-discussiontools-init-new-topic-opened' ] );
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requestAnimationFrame( function () {
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$newTopicWrapper.css( 'transition', '' );
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$body.addClass( isScrollDown ? 'ext-discussiontools-init-new-topic-close' : 'ext-discussiontools-init-new-topic-open' );
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setTimeout( function () {
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$body.removeClass( [ 'ext-discussiontools-init-new-topic-close', 'ext-discussiontools-init-new-topic-open' ] );
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$body.addClass( isScrollDown ? 'ext-discussiontools-init-new-topic-closed' : 'ext-discussiontools-init-new-topic-opened' );
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}, 250 );
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} );
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}
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var observer = new IntersectionObserver(
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function ( entries ) {
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$newTopicWrapper.toggleClass( 'ext-discussiontools-init-new-topic-pinned', entries[ 0 ].intersectionRatio === 1 );
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},
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{ threshold: [ 1 ] }
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);
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observer.observe( $newTopicWrapper[ 0 ] );
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lastScrollTop = scrollTop;
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wasScrollDown = isScrollDown;
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}, 200 ), { passive: true } );
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}
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if ( !$readAsWikiPage ) {
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// Read as wiki page button, copied from old MobileFrontend/Minerva feature (removed in T319145)
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$readAsWikiPage = $( '<button>' )
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.addClass( 'ext-discussiontools-init-readAsWikiPage' )
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.attr( 'data-event-name', 'talkpage.readAsWiki' )
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.text( mw.message( 'minerva-talk-full-page' ).text() )
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.on( 'click', function () {
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$( document.body ).removeClass( 'ext-discussiontools-visualenhancements-enabled ext-discussiontools-replytool-enabled' );
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} );
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}
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/* eslint-disable no-jquery/no-global-selector */
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if ( newTopicButton ) {
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$newTopicWrapper.after( $readAsWikiPage );
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} else {
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$( '#mw-content-text' ).append( $readAsWikiPage );
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}
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// Tweak to prevent our footer buttons from overlapping Minerva skin elements (T328452).
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// TODO: It would be more elegant to do this in just CSS somehow.
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// BEWARE: I have wasted 4 hours here trying to make that happen. The elements are not nested in a
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// helpful way, and moving them around tends to break the stickiness of the "Add topic" button.
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if (
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$( '.catlinks' ).filter( '[data-mw="interface"]' ).length ||
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$( '#page-secondary-actions' ).children().length ||
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$( '.return-link' ).length
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) {
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$readAsWikiPage.addClass( 'ext-discussiontools-init-button-notFlush' );
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$newTopicWrapper.addClass( 'ext-discussiontools-init-button-notFlush' );
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}
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/* eslint-enable no-jquery/no-global-selector */
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}
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// Handler for "edit" link in overflow menu, only setup once as the hook is global
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mw.hook( 'discussionToolsOverflowMenuOnChoose' ).add( function ( id, menuItem, threadItem ) {
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if ( id === 'edit' ) {
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// Click the hidden section-edit link
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$( threadItem.getNativeRange().commonAncestorContainer )
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.closest( '.ext-discussiontools-init-section' ).find( '.mw-editsection > a' ).trigger( 'click' );
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}
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} );
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/**
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* Close the lede section dialog if it is open.
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*
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* @return {jQuery.Promise} Promise resolved when the dialog is closed (or if it wasn't open)
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*/
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function closeLedeSectionDialog() {
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if ( ledeSectionDialog && ledeSectionDialog.isOpened() ) {
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return ledeSectionDialog.close().closed;
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}
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return $.Deferred().resolve();
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}
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module.exports = {
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init: init,
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closeLedeSectionDialog: closeLedeSectionDialog
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};
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