mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-15 18:39:52 +00:00
879 lines
30 KiB
JavaScript
879 lines
30 KiB
JavaScript
/*!
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* VisualEditor MediaWiki DesktopArticleTarget init.
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*
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* This file must remain as widely compatible as the base compatibility
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* for MediaWiki itself (see mediawiki/core:/resources/startup.js).
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* Avoid use of: ES5, SVG, HTML5 DOM, ContentEditable etc.
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*
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* @copyright 2011-2016 VisualEditor Team and others; see AUTHORS.txt
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* @license The MIT License (MIT); see LICENSE.txt
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*/
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/* jshint esversion: 3 */
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/**
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* Platform preparation for the MediaWiki view page. This loads (when user needs it) the
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* actual MediaWiki integration and VisualEditor library.
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*
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* @class mw.libs.ve
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* @alternateClassName ve.init.mw.DesktopArticleTarget.init
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* @singleton
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*/
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( function () {
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var conf, tabMessages, uri, pageExists, viewUri, veEditUri, isViewPage, isEditPage,
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pageCanLoadVE, init, support, targetPromise, enable, tempdisable, autodisable,
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tabPreference, userPrefEnabled, initialWikitext, oldid, multipleSectionEditLinks,
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active = false,
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progressStep = 0,
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progressSteps = [
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[ 30, 3000 ],
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[ 70, 2000 ],
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[ 100, 1000 ]
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],
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plugins = [];
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function showLoading() {
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var $content, contentRect, offsetTop, windowHeight, top, bottom, middle;
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$( 'html' ).addClass( 've-activated ve-loading' );
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if ( !init.$loading ) {
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init.$loading = $(
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'<div class="ve-init-mw-desktopArticleTarget-loading-overlay">' +
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'<div class="ve-init-mw-desktopArticleTarget-progress">' +
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// Stylesheets might not have processed yet, so manually set starting width to 0
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'<div class="ve-init-mw-desktopArticleTarget-progress-bar" style="width: 0;"></div>' +
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'</div>' +
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'</div>'
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);
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}
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$content = $( '#content' );
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contentRect = $content[ 0 ].getBoundingClientRect();
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offsetTop = $content.offset().top;
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windowHeight = $( window ).height();
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top = Math.max( contentRect.top, 0 );
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bottom = Math.min( contentRect.bottom, windowHeight );
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middle = ( top + bottom ) / 2;
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init.$loading.css( 'top', middle - offsetTop );
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$content.prepend( init.$loading );
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}
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function incrementLoadingProgress() {
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var step = progressSteps[ progressStep ];
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setLoadingProgress( step[ 0 ], step[ 1 ] );
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progressStep++;
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}
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function resetLoadingProgress() {
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progressStep = 0;
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setLoadingProgress( 0, 0 );
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}
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function setLoadingProgress( target, duration ) {
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var $bar = init.$loading.find( '.ve-init-mw-desktopArticleTarget-progress-bar' ).stop();
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$bar.css( 'transition', 'width ' + duration + 'ms ease-in' );
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setTimeout( function () {
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$bar.css( 'width', target + '%' );
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} );
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}
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function hideLoading() {
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$( 'html' ).removeClass( 've-activated ve-loading' );
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if ( init.$loading ) {
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init.$loading.detach();
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}
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}
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/**
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* Use deferreds to avoid loading and instantiating Target multiple times.
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*
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* @private
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* @return {jQuery.Promise}
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*/
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function getTarget() {
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if ( !targetPromise ) {
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// The TargetLoader module is loaded in the bottom queue, so it should have been
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// requested already but it might not have finished loading yet
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targetPromise = mw.loader.using( 'ext.visualEditor.targetLoader' )
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.then( function () {
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mw.libs.ve.targetLoader.addPlugin( function () {
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// If the user and site modules fail, we still want to continue
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// loading, so convert failure to success
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return mw.loader.using( [ 'user', 'site' ] ).then(
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null,
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function () {
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return $.Deferred().resolve();
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}
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);
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} );
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// Add modules specific to desktop (modules shared between desktop
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// and mobile are already added by TargetLoader)
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// Note: it's safe to use .forEach() (ES5) here, because this code will
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// never be called if the browser doesn't support ES5
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[
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'ext.visualEditor.desktopArticleTarget',
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'ext.visualEditor.mwimage',
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'ext.visualEditor.mwmeta'
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].forEach( mw.libs.ve.targetLoader.addPlugin );
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// Add requested plugins
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plugins.forEach( mw.libs.ve.targetLoader.addPlugin );
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plugins = [];
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return mw.libs.ve.targetLoader.loadModules();
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} )
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.then( function () {
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var target;
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// Transfer methods
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ve.init.mw.DesktopArticleTarget.prototype.setupSectionEditLinks = init.setupSectionLinks;
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target = new ve.init.mw.DesktopArticleTarget();
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$( '#content' ).append( target.$element );
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return target;
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}, function ( e ) {
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mw.log.warn( 'VisualEditor failed to load: ' + e );
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} );
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}
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targetPromise.then( function () {
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// Enqueue the loading of deferred modules (that is, modules which provide
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// functionality that is not needed for loading the editor).
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setTimeout( function () {
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mw.loader.load( 'easy-deflate.deflate' );
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}, 500 );
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} );
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return targetPromise;
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}
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function activatePageTarget( modified ) {
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var key;
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trackActivateStart( { type: 'page', mechanism: 'click' } );
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if ( !active ) {
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if (
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mw.config.get( 'wgVisualEditorConfig' ).singleEditTab &&
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tabPreference === 'remember-last'
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) {
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key = pageExists ? 'edit' : 'create';
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if ( $( '#ca-view-foreign' ).length ) {
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key += '-local';
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}
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$( '#ca-edit a' ).text( mw.msg( key ) );
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}
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if ( uri.query.action !== 'edit' ) {
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if ( history.pushState ) {
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// Replace the current state with one that is tagged as ours, to prevent the
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// back button from breaking when used to exit VE. FIXME: there should be a better
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// way to do this. See also similar code in the DesktopArticleTarget constructor.
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history.replaceState( { tag: 'visualeditor' }, document.title, uri );
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// Set veaction to edit
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history.pushState( { tag: 'visualeditor' }, document.title, veEditUri );
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}
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// Update mw.Uri instance
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uri = veEditUri;
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}
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activateTarget( null, modified );
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}
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}
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/**
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* Load and activate the target.
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*
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* If you need to call methods on the target before activate is called, call getTarget()
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* yourself, chain your work onto that promise, and pass that chained promise in as targetPromise.
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* E.g. `activateTarget( getTarget().then( function( target ) { target.doAThing(); } ) );`
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*
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* @private
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* @param {jQuery.Promise} [targetPromise] Promise that will be resolved with a ve.init.mw.DesktopArticleTarget
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* @param {boolean} [modified] The page was been modified before loading (e.g. in source mode)
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*/
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function activateTarget( targetPromise, modified ) {
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// The TargetLoader module is loaded in the bottom queue, so it should have been
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// requested already but it might not have finished loading yet
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var dataPromise = mw.loader.using( 'ext.visualEditor.targetLoader' )
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.then( function () {
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return mw.libs.ve.targetLoader.requestPageData(
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mw.config.get( 'wgRelevantPageName' ),
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oldid,
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'mwTarget', // ve.init.mw.DesktopArticleTarget.static.name
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modified
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);
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} )
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.then(
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function () {
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incrementLoadingProgress();
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},
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function () {
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hideLoading();
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resetLoadingProgress();
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}
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);
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setEditorPreference( 'visualeditor' );
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showLoading();
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incrementLoadingProgress();
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active = true;
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targetPromise = targetPromise || getTarget();
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targetPromise
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.then( function ( target ) {
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incrementLoadingProgress();
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target.on( 'deactivate', function () {
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active = false;
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} );
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target.on( 'loadError', function () {
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resetLoadingProgress();
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} );
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return target.activate( dataPromise );
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} )
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.then( function () {
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ve.track( 'mwedit.ready' );
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} )
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.always( function () {
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hideLoading();
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resetLoadingProgress();
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} );
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}
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function trackActivateStart( initData ) {
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ve.track( 'trace.activate.enter' );
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ve.track( 'mwedit.init', initData );
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mw.libs.ve.activationStart = ve.now();
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}
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function setEditorPreference( editor ) {
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if ( editor !== 'visualeditor' && editor !== 'wikitext' ) {
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throw new Error( 'setEditorPreference called with invalid option: ', editor );
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}
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$.cookie( 'VEE', editor, { path: '/', expires: 30 } );
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if ( mw.user.isAnon() ) {
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return $.Deferred().resolve();
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} else if ( mw.user.options.get( 'visualeditor-editor' ) !== editor ) {
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return new mw.Api().saveOption( 'visualeditor-editor', editor ).then( function () {
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mw.user.options.set( 'visualeditor-editor', editor );
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} );
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}
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}
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function getLastEditor() {
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var editor = $.cookie( 'VEE' );
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// TODO: Check validity?
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if ( !mw.user.isAnon() || !editor ) {
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editor = mw.user.options.get( 'visualeditor-editor' );
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}
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return editor;
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}
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conf = mw.config.get( 'wgVisualEditorConfig' );
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tabMessages = conf.tabMessages;
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uri = new mw.Uri();
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oldid = uri.query.oldid || $( 'input[name=parentRevId]' ).val();
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pageExists = !!mw.config.get( 'wgRelevantArticleId' );
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viewUri = new mw.Uri( mw.util.getUrl( mw.config.get( 'wgRelevantPageName' ) ) );
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isViewPage = mw.config.get( 'wgIsArticle' ) && !( 'diff' in uri.query );
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pageCanLoadVE = (
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isViewPage ||
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mw.config.get( 'wgAction' ) === 'edit' ||
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mw.config.get( 'wgAction' ) === 'submit'
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);
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isEditPage = conf.singleEditTab && (
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uri.query.action === 'edit' ||
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uri.query.action === 'submit'
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);
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// On a view page, extend the current URI so parameters like oldid are carried over
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// On a non-view page, use viewUri
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if ( conf.singleEditTab ) {
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veEditUri = viewUri.clone().extend( { action: 'edit' } );
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delete veEditUri.query.veaction;
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} else {
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veEditUri = ( pageCanLoadVE ? uri : viewUri ).clone().extend( { veaction: 'edit' } );
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delete veEditUri.query.action;
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}
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if ( oldid ) {
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veEditUri.extend( { oldid: oldid } );
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}
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support = {
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es5: !!(
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// It would be much easier to do a quick inline function that asserts "use strict"
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// works, but since IE9 doesn't support strict mode (and we don't use strict mode) we
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// have to instead list all the ES5 features we do use.
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Array.isArray &&
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Array.prototype.filter &&
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Array.prototype.indexOf &&
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Array.prototype.map &&
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Date.now &&
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Date.prototype.toJSON &&
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Object.create &&
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Object.keys &&
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String.prototype.trim &&
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window.JSON &&
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JSON.parse &&
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JSON.stringify &&
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Function.prototype.bind
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),
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contentEditable: 'contentEditable' in document.createElement( 'div' ),
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svg: !!(
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document.createElementNS &&
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document.createElementNS( 'http://www.w3.org/2000/svg', 'svg' ).createSVGRect
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)
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};
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init = {
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support: support,
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blacklist: conf.blacklist,
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/**
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* Add a plugin module or function.
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*
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* Plugins are run after VisualEditor is loaded, but before it is initialized. This allows
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* plugins to add classes and register them with the factories and registries.
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*
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* The parameter to this function can be a ResourceLoader module name or a function.
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*
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* If it's a module name, it will be loaded together with the VisualEditor core modules when
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* VE is loaded. No special care is taken to ensure that the module runs after the VE
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* classes are loaded, so if this is desired, the module should depend on
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* ext.visualEditor.core .
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*
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* If it's a function, it will be invoked once the VisualEditor core modules and any
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* plugin modules registered through this function have been loaded, but before the editor
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* is intialized. The function can optionally return a jQuery.Promise . VisualEditor will
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* only be initialized once all promises returned by plugin functions have been resolved.
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*
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* // Register ResourceLoader module
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* mw.libs.ve.addPlugin( 'ext.gadget.foobar' );
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*
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* // Register a callback
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* mw.libs.ve.addPlugin( function ( target ) {
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* ve.dm.Foobar = .....
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* } );
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*
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* // Register a callback that loads another script
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* mw.libs.ve.addPlugin( function () {
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* return $.getScript( 'http://example.com/foobar.js' );
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* } );
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*
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* @param {string|Function} plugin Module name or callback that optionally returns a promise
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*/
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addPlugin: function ( plugin ) {
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plugins.push( plugin );
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},
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setupSkin: function () {
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init.setupTabs();
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init.setupSectionLinks();
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},
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setupTabs: function () {
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var caVeEdit,
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action = pageExists ? 'edit' : 'create',
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pTabsId = $( '#p-views' ).length ? 'p-views' : 'p-cactions',
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$caSource = $( '#ca-viewsource' ),
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$caEdit = $( '#ca-edit' ),
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$caVeEdit = $( '#ca-ve-edit' ),
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$caEditLink = $caEdit.find( 'a' ),
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$caVeEditLink = $caVeEdit.find( 'a' ),
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reverseTabOrder = $( 'body' ).hasClass( 'rtl' ) && pTabsId === 'p-views',
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/*jshint bitwise:false */
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caVeEditNextnode =
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( reverseTabOrder ^ conf.tabPosition === 'before' ) ?
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/*jshint bitwise:true */
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$caEdit.get( 0 ) :
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$caEdit.next().get( 0 );
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// HACK: Remove this when the Education Program offers a proper way to detect and disable.
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if (
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// HACK: Work around jscs.requireCamelCaseOrUpperCaseIdentifiers
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mw.config.get( 'wgNamespaceIds' )[ true && 'education_program' ] === mw.config.get( 'wgNamespaceNumber' )
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) {
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return;
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}
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if ( !$caVeEdit.length ) {
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// The below duplicates the functionality of VisualEditorHooks::onSkinTemplateNavigation()
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// in case we're running on a cached page that doesn't have these tabs yet.
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// If there is no edit tab or a view-source tab,
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// the user doesn't have permission to edit.
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if ( $caEdit.length && !$caSource.length ) {
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// Add the VisualEditor tab (#ca-ve-edit)
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caVeEdit = mw.util.addPortletLink(
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pTabsId,
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// Use url instead of '#'.
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// So that 1) one can always open it in a new tab, even when
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// onEditTabClick is bound.
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// 2) when onEditTabClick is not bound (!pageCanLoadVE) it will
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// just work.
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veEditUri,
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tabMessages[ action ] !== null ? mw.msg( tabMessages[ action ] ) : $caEditLink.text(),
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'ca-ve-edit',
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mw.msg( 'tooltip-ca-ve-edit' ),
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mw.msg( 'accesskey-ca-ve-edit' ),
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caVeEditNextnode
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);
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$caVeEdit = $( caVeEdit );
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$caVeEditLink = $caVeEdit.find( 'a' );
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}
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} else if ( $caEdit.length && $caVeEdit.length ) {
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// Make the state of the page consistent with the config if needed
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/*jshint bitwise:false */
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if ( reverseTabOrder ^ conf.tabPosition === 'before' ) {
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if ( $caEdit[ 0 ].nextSibling === $caVeEdit[ 0 ] ) {
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$caVeEdit.after( $caEdit );
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}
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} else {
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if ( $caVeEdit[ 0 ].nextSibling === $caEdit[ 0 ] ) {
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$caEdit.after( $caVeEdit );
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}
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}
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if ( tabMessages[ action ] !== null ) {
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$caVeEditLink.text( mw.msg( tabMessages[ action ] ) );
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}
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}
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// If the edit tab is hidden, remove it.
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if ( !( init.isAvailable && userPrefEnabled ) ) {
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$caVeEdit.remove();
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} else if ( pageCanLoadVE ) {
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// Allow instant switching to edit mode, without refresh
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$caVeEdit.on( 'click', init.onEditTabClick );
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}
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// Alter the edit tab (#ca-edit)
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if ( $( '#ca-view-foreign' ).length ) {
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if ( tabMessages[ action + 'localdescriptionsource' ] !== null ) {
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$caEditLink.text( mw.msg( tabMessages[ action + 'localdescriptionsource' ] ) );
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}
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} else {
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if ( tabMessages[ action + 'source' ] !== null ) {
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$caEditLink.text( mw.msg( tabMessages[ action + 'source' ] ) );
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}
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}
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if ( init.isAvailable ) {
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if ( conf.tabPosition === 'before' ) {
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$caEdit.addClass( 'collapsible' );
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} else {
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$caVeEdit.addClass( 'collapsible' );
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}
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}
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},
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setupSectionLinks: function () {
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var $editsections = $( '#mw-content-text .mw-editsection' ),
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bodyDir = $( 'body' ).css( 'direction' );
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if ( !multipleSectionEditLinks ) {
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// More horrible stuff to prevent the weird caller in
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// ve.init.mw.DesktopArticleTarget.prototype.saveComplete
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// from having any effect when we wouldn't normally get
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// called at all.
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return;
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}
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// Match direction of the user interface
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// TODO: Why is this needed? It seems to work fine without.
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if ( $editsections.css( 'direction' ) !== bodyDir ) {
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// Avoid creating inline style attributes if the inherited value is already correct
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$editsections.css( 'direction', bodyDir );
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}
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// The "visibility" css construct ensures we always occupy the same space in the layout.
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// This prevents the heading from changing its wrap when the user toggles editSourceLink.
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if ( $editsections.find( '.mw-editsection-visualeditor' ).length === 0 ) {
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// If PHP didn't build the section edit links (because of caching), build them
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$editsections.each( function () {
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var $editsection = $( this ),
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$editSourceLink = $editsection.find( 'a' ).eq( 0 ),
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|
$editLink = $editSourceLink.clone(),
|
|
$divider = $( '<span>' ),
|
|
dividerText = mw.msg( 'pipe-separator' );
|
|
|
|
if ( tabMessages.editsectionsource !== null ) {
|
|
$editSourceLink.text( mw.msg( tabMessages.editsectionsource ) );
|
|
}
|
|
if ( tabMessages.editsection !== null ) {
|
|
$editLink.text( mw.msg( tabMessages.editsection ) );
|
|
}
|
|
$divider
|
|
.addClass( 'mw-editsection-divider' )
|
|
.text( dividerText );
|
|
// Don't mess with section edit links on foreign file description pages
|
|
// (bug 54259)
|
|
if ( !$( '#ca-view-foreign' ).length ) {
|
|
$editLink
|
|
.attr( 'href', function ( i, val ) {
|
|
return new mw.Uri( veEditUri ).extend( {
|
|
vesection: new mw.Uri( val ).query.section
|
|
} );
|
|
} )
|
|
.addClass( 'mw-editsection-visualeditor' );
|
|
if ( conf.tabPosition === 'before' ) {
|
|
$editSourceLink.before( $editLink, $divider );
|
|
} else {
|
|
$editSourceLink.after( $divider, $editLink );
|
|
}
|
|
}
|
|
} );
|
|
}
|
|
|
|
if ( pageCanLoadVE ) {
|
|
// Only init without refresh if we're on a view page. Though section edit links
|
|
// are rarely shown on non-view pages, they appear in one other case, namely
|
|
// when on a diff against the latest version of a page. In that case we mustn't
|
|
// init without refresh as that'd initialise for the wrong rev id (bug 50925)
|
|
// and would preserve the wrong DOM with a diff on top.
|
|
$editsections
|
|
.find( '.mw-editsection-visualeditor' )
|
|
.on( 'click', init.onEditSectionLinkClick )
|
|
;
|
|
}
|
|
},
|
|
|
|
onEditTabClick: function ( e ) {
|
|
// Default mouse button is normalised by jQuery to key code 1.
|
|
// Only do our handling if no keys are pressed, mouse button is 1
|
|
// (e.g. not middle click or right click) and no modifier keys
|
|
// (e.g. cmd-click to open in new tab).
|
|
if ( ( e.which && e.which !== 1 ) || e.shiftKey || e.altKey || e.ctrlKey || e.metaKey ) {
|
|
return;
|
|
}
|
|
e.preventDefault();
|
|
init.activateVe();
|
|
},
|
|
|
|
activateVe: function () {
|
|
var wikitext = $( '#wpTextbox1' ).val(),
|
|
wikitextModified = wikitext !== initialWikitext;
|
|
|
|
// Close any open jQuery.UI dialogs (e.g. WikiEditor's find and replace)
|
|
if ( $.fn.dialog ) {
|
|
$( '.ui-dialog-content' ).dialog( 'close' );
|
|
}
|
|
|
|
if (
|
|
mw.config.get( 'wgAction' ) === 'submit' ||
|
|
( mw.config.get( 'wgAction' ) === 'edit' && wikitextModified ) ||
|
|
// switching from section editing must prompt because we can't
|
|
// keep changes from that (yet?)
|
|
$( 'input[name=wpSection]' ).val()
|
|
) {
|
|
mw.loader.using( 'ext.visualEditor.switching' ).done( function () {
|
|
var windowManager = new OO.ui.WindowManager(),
|
|
switchWindow = new mw.libs.ve.SwitchConfirmDialog();
|
|
// Prompt if either we're on action=submit (the user has previewed) or
|
|
// the wikitext hash is different to the value observed upon page load.
|
|
|
|
$( 'body' ).append( windowManager.$element );
|
|
windowManager.addWindows( [ switchWindow ] );
|
|
windowManager.openWindow( switchWindow )
|
|
.then( function ( opened ) { return opened; } )
|
|
.then( function ( closing ) { return closing; } )
|
|
.then( function ( data ) {
|
|
if ( data && data.action === 'keep' ) {
|
|
activatePageTarget( true );
|
|
} else if ( data && data.action === 'discard' ) {
|
|
setEditorPreference( 'visualeditor' );
|
|
location.href = veEditUri;
|
|
}
|
|
} );
|
|
} );
|
|
} else if ( isViewPage || wikitext ) {
|
|
activatePageTarget( false );
|
|
} else {
|
|
setEditorPreference( 'visualeditor' );
|
|
location.href = veEditUri;
|
|
}
|
|
},
|
|
|
|
onEditSectionLinkClick: function ( e ) {
|
|
var targetPromise;
|
|
if ( ( e.which && e.which !== 1 ) || e.shiftKey || e.altKey || e.ctrlKey || e.metaKey ) {
|
|
return;
|
|
}
|
|
|
|
trackActivateStart( { type: 'section', mechanism: 'click' } );
|
|
|
|
if ( history.pushState && uri.query.veaction !== 'edit' ) {
|
|
// Replace the current state with one that is tagged as ours, to prevent the
|
|
// back button from breaking when used to exit VE. FIXME: there should be a better
|
|
// way to do this. See also similar code in the DesktopArticleTarget constructor.
|
|
history.replaceState( { tag: 'visualeditor' }, document.title, uri );
|
|
// Change the state to the href of the section link that was clicked. This saves
|
|
// us from having to figure out the section number again.
|
|
history.pushState( { tag: 'visualeditor' }, document.title, this.href );
|
|
}
|
|
|
|
e.preventDefault();
|
|
|
|
targetPromise = getTarget().then( function ( target ) {
|
|
target.saveEditSection( $( e.target ).closest( 'h1, h2, h3, h4, h5, h6' ).get( 0 ) );
|
|
return target;
|
|
} );
|
|
activateTarget( targetPromise );
|
|
}
|
|
};
|
|
|
|
support.visualEditor = support.es5 &&
|
|
support.contentEditable &&
|
|
support.svg &&
|
|
( ( 'vewhitelist' in uri.query ) || !$.client.test( init.blacklist, null, true ) );
|
|
|
|
// Cast "0" (T89513)
|
|
enable = Number( mw.user.options.get( 'visualeditor-enable' ) );
|
|
tempdisable = Number( mw.user.options.get( 'visualeditor-betatempdisable' ) );
|
|
autodisable = Number( mw.user.options.get( 'visualeditor-autodisable' ) );
|
|
tabPreference = mw.user.options.get( 'visualeditor-tabs' );
|
|
|
|
userPrefEnabled = (
|
|
// Allow disabling for anonymous users separately from changing the
|
|
// default preference (bug 50000)
|
|
!( conf.disableForAnons && mw.config.get( 'wgUserName' ) === null ) &&
|
|
|
|
// User has 'visualeditor-enable' preference enabled (for alpha opt-in)
|
|
// User has 'visualeditor-betatempdisable' preference disabled
|
|
// User has 'visualeditor-autodisable' preference disabled
|
|
enable && !tempdisable && !autodisable &&
|
|
|
|
// If in two-edit-tab mode, or the user doesn't prefer wikitext always
|
|
( !conf.singleEditTab || tabPreference !== 'prefer-wt' )
|
|
);
|
|
|
|
// Whether VisualEditor should be available for the current user, page, wiki, mediawiki skin,
|
|
// browser etc.
|
|
init.isAvailable = (
|
|
support.visualEditor &&
|
|
|
|
// Only in supported skins
|
|
$.inArray( mw.config.get( 'skin' ), conf.skins ) !== -1 &&
|
|
|
|
// Only in enabled namespaces
|
|
$.inArray(
|
|
new mw.Title( mw.config.get( 'wgRelevantPageName' ) ).getNamespaceId(),
|
|
conf.namespaces
|
|
) !== -1 &&
|
|
|
|
// Not on pages like Special:RevisionDelete
|
|
mw.config.get( 'wgNamespaceNumber' ) !== -1 &&
|
|
|
|
// Not on pages which are outputs of the Page Translation feature
|
|
mw.config.get( 'wgTranslatePageTranslation' ) !== 'translation' &&
|
|
|
|
// Only for pages with a wikitext content model
|
|
mw.config.get( 'wgPageContentModel' ) === 'wikitext'
|
|
);
|
|
|
|
// FIXME: We should do this more elegantly
|
|
init.setEditorPreference = setEditorPreference;
|
|
|
|
// Note: Though VisualEditor itself only needs this exposure for a very small reason
|
|
// (namely to access init.blacklist from the unit tests...) this has become one of the nicest
|
|
// ways to easily detect whether the VisualEditor initialisation code is present.
|
|
//
|
|
// The VE global was once available always, but now that platform integration initialisation
|
|
// is properly separated, it doesn't exist until the platform loads VisualEditor core.
|
|
//
|
|
// Most of mw.libs.ve is considered subject to change and private. The exception is that
|
|
// mw.libs.ve.isAvailable is public, and indicates whether the VE editor itself can be loaded
|
|
// on this page. See above for why it may be false.
|
|
mw.libs.ve = $.extend( mw.libs.ve || {}, init );
|
|
|
|
if ( init.isAvailable && userPrefEnabled ) {
|
|
$( 'html' ).addClass( 've-available' );
|
|
} else {
|
|
$( 'html' ).addClass( 've-not-available' );
|
|
// Don't return here because we do want the skin setup to consistently happen
|
|
// for e.g. "Edit" > "Edit source" even when VE is not available.
|
|
}
|
|
|
|
$( function () {
|
|
if ( uri.query.action === 'edit' && $( '#wpTextbox1' ).length ) {
|
|
initialWikitext = $( '#wpTextbox1' ).val();
|
|
}
|
|
|
|
if ( init.isAvailable ) {
|
|
// Load the editor …
|
|
if (
|
|
(
|
|
// … if on a ?veaction=edit page
|
|
( isViewPage && uri.query.veaction === 'edit' ) ||
|
|
// … or if on ?action=edit in single edit mode and the user wants it
|
|
(
|
|
isEditPage &&
|
|
tabPreference !== 'multi-tab' &&
|
|
userPrefEnabled &&
|
|
// If it's a view-source situation, we don't want to show VE on-load
|
|
!$( '#ca-viewsource' ).length &&
|
|
(
|
|
(
|
|
tabPreference === 'prefer-ve' &&
|
|
mw.config.get( 'wgAction' ) !== 'submit'
|
|
) ||
|
|
(
|
|
tabPreference === 'remember-last' &&
|
|
getLastEditor() !== 'wikitext'
|
|
)
|
|
)
|
|
)
|
|
) &&
|
|
uri.query.undo === undefined &&
|
|
uri.query.undoafter === undefined &&
|
|
uri.query.editintro === undefined &&
|
|
uri.query.preload === undefined &&
|
|
uri.query.preloadtitle === undefined &&
|
|
uri.query.preloadparams === undefined &&
|
|
uri.query.veswitched === undefined
|
|
// Known-good parameters: edit, veaction, section, vesection
|
|
// TODO: other params too? See identical list in VisualEditor.hooks.php
|
|
) {
|
|
trackActivateStart( {
|
|
type: uri.query.vesection === undefined ? 'page' : 'section',
|
|
mechanism: 'url'
|
|
} );
|
|
activateTarget();
|
|
}
|
|
|
|
// Add the switch button to wikitext ?action=edit or ?action=submit pages
|
|
if ( [ 'edit', 'submit' ].indexOf( mw.config.get( 'wgAction' ) ) !== -1 ) {
|
|
mw.loader.load( 'ext.visualEditor.switching' );
|
|
$( '#wpTextbox1' ).on( 'wikiEditor-toolbar-doneInitialSections', function () {
|
|
mw.loader.using( 'ext.visualEditor.switching' ).done( function () {
|
|
var $content, windowManager, editingTabDialog, showAgainCheckbox, showAgainLayout, switchButton,
|
|
showPopup = uri.query.veswitched && !mw.user.options.get( 'visualeditor-hidesourceswitchpopup' );
|
|
|
|
if ( showPopup ) {
|
|
$content = $( '<p>' ).text( mw.msg( 'visualeditor-mweditmodeve-popup-body' ) );
|
|
|
|
if ( !mw.user.isAnon() ) {
|
|
showAgainCheckbox = new OO.ui.CheckboxInputWidget()
|
|
.on( 'change', function ( value ) {
|
|
var configValue = value ? '1' : '';
|
|
new mw.Api().saveOption( 'visualeditor-hidesourceswitchpopup', configValue );
|
|
mw.user.options.set( 'visualeditor-hidesourceswitchpopup', configValue );
|
|
} );
|
|
|
|
showAgainLayout = new OO.ui.FieldLayout( showAgainCheckbox, { align: 'inline', label: mw.msg( 'visualeditor-mweditmodeve-showagain' ) } );
|
|
$content = $content.add( showAgainLayout.$element );
|
|
}
|
|
|
|
switchButton = new OO.ui.PopupButtonWidget( {
|
|
framed: false,
|
|
icon: 'edit',
|
|
title: mw.msg( 'visualeditor-mweditmodeve-tool' ),
|
|
classes: [ 've-init-mw-desktopArticleTarget-editSwitch' ],
|
|
popup: {
|
|
label: mw.msg( 'visualeditor-mweditmodeve-popup-title' ),
|
|
$content: $content,
|
|
padded: true,
|
|
head: true
|
|
}
|
|
} );
|
|
|
|
// HACK: Disable the toggle behaviour
|
|
switchButton.disconnect( switchButton, { click: 'onAction' } );
|
|
} else {
|
|
switchButton = new OO.ui.ButtonWidget( {
|
|
framed: false,
|
|
icon: 'edit',
|
|
title: mw.msg( 'visualeditor-mweditmodeve-tool' ),
|
|
classes: [ 've-init-mw-desktopArticleTarget-editSwitch' ]
|
|
} );
|
|
}
|
|
|
|
switchButton.on( 'click', init.activateVe );
|
|
|
|
$( '.wikiEditor-ui-toolbar' ).prepend( switchButton.$element );
|
|
|
|
if ( showPopup ) {
|
|
// Show the popup after appending
|
|
switchButton.getPopup().toggle( true );
|
|
}
|
|
|
|
// Duplicate of this code in ve.init.mw.DesktopArticleTarget.js
|
|
if ( $( '#ca-edit' ).hasClass( 'visualeditor-showtabdialog' ) ) {
|
|
// Set up a temporary window manager
|
|
windowManager = new OO.ui.WindowManager();
|
|
$( 'body' ).append( windowManager.$element );
|
|
editingTabDialog = new mw.libs.ve.EditingTabDialog();
|
|
windowManager.addWindows( [ editingTabDialog ] );
|
|
windowManager.openWindow( editingTabDialog, { message: mw.msg(
|
|
'visualeditor-editingtabdialog-body'
|
|
) } )
|
|
.then( function ( opened ) { return opened; } )
|
|
.then( function ( closing ) { return closing; } )
|
|
.then( function ( data ) {
|
|
// Detach the temporary window manager
|
|
windowManager.destroy();
|
|
|
|
if ( data && data.action === 'prefer-ve' ) {
|
|
location.href = veEditUri;
|
|
}
|
|
} );
|
|
}
|
|
} );
|
|
} );
|
|
}
|
|
|
|
// Set up the tabs appropriately if the user has VE on
|
|
if (
|
|
userPrefEnabled
|
|
) {
|
|
// … on two-edit-tab wikis, or single-edit-tab wikis, where the user wants both …
|
|
if ( !conf.singleEditTab || tabPreference === 'multi-tab' ) {
|
|
// … set the skin up with both tabs and both section edit links.
|
|
multipleSectionEditLinks = true;
|
|
init.setupSkin();
|
|
} else {
|
|
multipleSectionEditLinks = false;
|
|
// … on single-edit-tab wikis, where VE is the user's preferred editor
|
|
if (
|
|
pageCanLoadVE && (
|
|
tabPreference === 'prefer-ve' ||
|
|
(
|
|
tabPreference === 'remember-last' &&
|
|
getLastEditor() !== 'wikitext'
|
|
)
|
|
)
|
|
) {
|
|
// Handle section edit link clicks
|
|
$( '.mw-editsection a' ).on( 'click', function ( e ) {
|
|
init.onEditSectionLinkClick( e );
|
|
} );
|
|
// Allow instant switching to edit mode, without refresh
|
|
$( '#ca-edit' ).on( 'click', function ( e ) {
|
|
trackActivateStart( { type: 'page', mechanism: 'click' } );
|
|
activateTarget();
|
|
e.preventDefault();
|
|
} );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( uri.query.venotify ) {
|
|
// The following messages can be used here:
|
|
// postedit-confirmation-saved
|
|
// postedit-confirmation-created
|
|
// postedit-confirmation-restored
|
|
mw.hook( 'postEdit' ).fire( {
|
|
message: mw.msg( 'postedit-confirmation-' + uri.query.venotify, mw.user )
|
|
} );
|
|
|
|
delete uri.query.venotify;
|
|
}
|
|
} );
|
|
}() );
|