mediawiki-extensions-Visual.../modules/ve-mw/init/targets/ve.init.mw.DesktopArticleTarget.js
Esanders eeab63d2c7 Revert "Dropping IE9: Remove disableUneditableContent from DesktopArticleTarget"
IE10 also lacks pointer events support.

This reverts commit 5266776953.

Change-Id: I42c9530c45ad98657b403bdb266188368085716b
2017-04-14 13:53:56 +00:00

1792 lines
53 KiB
JavaScript

/*!
* VisualEditor MediaWiki Initialization DesktopArticleTarget class.
*
* @copyright 2011-2017 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/* global confirm, alert */
/**
* MediaWiki desktop article target.
*
* @class
* @extends ve.init.mw.ArticleTarget
*
* @constructor
* @param {Object} config Configuration options
*/
ve.init.mw.DesktopArticleTarget = function VeInitMwDesktopArticleTarget( config ) {
// A workaround, as default URI does not get updated after pushState (bug 72334)
var currentUri = new mw.Uri( location.href );
// Parent constructor
ve.init.mw.DesktopArticleTarget.super.call(
this, mw.config.get( 'wgRelevantPageName' ), mw.config.get( 'wgRevisionId' ), config
);
// Parent constructor bound key event handlers, but we don't want them bound until
// we activate; so unbind them again
this.unbindHandlers();
this.onWatchToggleHandler = this.onWatchToggle.bind( this );
// Properties
this.onBeforeUnloadFallback = null;
this.onBeforeUnload = this.onBeforeUnload.bind( this );
this.onUnloadHandler = this.onUnload.bind( this );
this.activating = false;
this.deactivating = false;
this.edited = false;
this.recreating = false;
this.activatingDeferred = null;
this.toolbarSetupDeferred = null;
this.suppressNormalStartupDialogs = false;
this.editingTabDialog = null;
// If this is true then #transformPage / #restorePage will not call pushState
// This is to avoid adding a new history entry for the url we just got from onpopstate
// (which would mess up with the expected order of Back/Forwards browsing)
this.actFromPopState = false;
this.popState = {
tag: 'visualeditor'
};
this.scrollTop = null;
this.currentUri = currentUri;
this.section = null;
if ( $( '#wpSummary' ).length ) {
this.initialEditSummary = $( '#wpSummary' ).val();
} else {
this.initialEditSummary = currentUri.query.summary;
}
this.namespaceName = mw.config.get( 'wgCanonicalNamespace' );
this.viewUri = new mw.Uri( mw.util.getUrl( this.pageName ) );
this.isViewPage = (
mw.config.get( 'wgAction' ) === 'view' &&
currentUri.query.diff === undefined
);
if ( $( '#wpTextbox1' ).length ) {
// We're loading on top of the classic wikitext editor, so we don't
// know the "proper" page title. But we can fake it with information
// we have.
this.originalDocumentTitle = ve.msg( 'pagetitle', mw.Title.newFromText( mw.config.get( 'wgPageName' ) ).getPrefixedText() );
} else {
this.originalDocumentTitle = document.title;
}
this.tabLayout = mw.config.get( 'wgVisualEditorConfig' ).tabLayout;
this.events = new ve.init.mw.ArticleTargetEvents( this );
this.$originalContent = $( '<div>' ).addClass( 've-init-mw-desktopArticleTarget-originalContent' );
this.$editableContent = this.getEditableContent().addClass( 've-init-mw-desktopArticleTarget-editableContent' );
// Initialization
this.$element
.addClass( 've-init-mw-desktopArticleTarget' )
.append( this.$originalContent );
if ( history.replaceState ) {
// We replace the current state with one that's marked with our tag. This way, when users
// use the Back button to exit the editor we can restore Read mode. This is because we want
// to ignore foreign states in onWindowPopState. Without this, the Read state is foreign.
// FIXME: There should be a much better solution than this.
history.replaceState( this.popState, document.title, currentUri );
}
this.setupSkinTabs();
window.addEventListener( 'popstate', this.onWindowPopState.bind( this ) );
};
/* Inheritance */
OO.inheritClass( ve.init.mw.DesktopArticleTarget, ve.init.mw.ArticleTarget );
/* Static Properties */
ve.init.mw.DesktopArticleTarget.static.actionGroups = [
{ include: [ 'help', 'notices' ] },
{
type: 'list',
icon: 'menu',
indicator: null,
title: ve.msg( 'visualeditor-pagemenu-tooltip' ),
include: [ 'meta', 'categories', 'settings', 'advancedSettings', 'languages', 'templatesUsed', 'changeDirectionality', 'findAndReplace' ]
},
{
type: 'list',
icon: 'edit',
title: ve.msg( 'visualeditor-mweditmode-tooltip' ),
include: [ 'editModeVisual', 'editModeSource' ]
}
];
/**
* Compatibility map used with jQuery.client to black-list incompatible browsers.
*
* @static
* @property
*/
ve.init.mw.DesktopArticleTarget.static.compatibility = {
// The key is the browser name returned by jQuery.client
// The value is either null (match all versions) or a list of tuples
// containing an inequality (<,>,<=,>=) and a version number
whitelist: {
firefox: [ [ '>=', 12 ] ],
iceweasel: [ [ '>=', 10 ] ],
safari: [ [ '>=', 7 ] ],
chrome: [ [ '>=', 19 ] ],
msie: [ [ '>=', 10 ] ],
edge: [ [ '>=', 12 ] ],
opera: [ [ '>=', 15 ] ]
}
};
ve.init.mw.DesktopArticleTarget.static.platformType = 'desktop';
/* Events */
/**
* @event deactivate
*/
/**
* @event transformPage
*/
/**
* @event restorePage
*/
/**
* @event saveWorkflowBegin
* Fired when user clicks the button to open the save dialog.
*/
/**
* @event saveWorkflowEnd
* Fired when user exits the save workflow
*/
/**
* @event saveReview
* Fired when user initiates review changes in save workflow
*/
/**
* @event saveInitiated
* Fired when user initiates saving of the document
*/
/* Methods */
/**
* Get the editable part of the page
*
* @return {jQuery} Editable DOM selection
*/
ve.init.mw.DesktopArticleTarget.prototype.getEditableContent = function () {
var $editableContent, $content, $before,
namespaceIds = mw.config.get( 'wgNamespaceIds' );
if ( mw.config.get( 'wgAction' ) === 'view' ) {
switch ( mw.config.get( 'wgNamespaceNumber' ) ) {
case namespaceIds.category:
// Put contents in a single wrapper
// TODO: Fix upstream
$content = $( '#mw-content-text > :not( .mw-category-generated )' );
$editableContent = $( '<div>' ).prependTo( $( '#mw-content-text' ) ).append( $content );
break;
case namespaceIds.file:
$editableContent = $( '#mw-imagepage-content' );
if ( !$editableContent.length ) {
// No image content, file doesn't exist, or is on Commons?
$editableContent = $( '<div id="mw-imagepage-content">' );
$before = $( '.sharedUploadNotice, #mw-imagepage-nofile' );
if ( $before.length ) {
$before.first().after( $editableContent );
} else {
// Nothing to anchor to, just prepend inside #mw-content-text
$( '#mw-content-text' ).prepend( $editableContent );
}
}
break;
default:
$editableContent = $( '#mw-content-text' );
}
} else {
// TODO: Load view page content if switching from edit source
$editableContent = $( '#mw-content-text' );
}
return $editableContent;
};
/**
* Set the container for the target, appending the target to it
*
* @param {jQuery} $container Container
*/
ve.init.mw.DesktopArticleTarget.prototype.setContainer = function ( $container ) {
$container.append( this.$element );
this.$container = $container;
};
/**
* Verify that a PopStateEvent correlates to a state we created.
*
* @param {Mixed} popState From PopStateEvent#state
* @return {boolean}
*/
ve.init.mw.DesktopArticleTarget.prototype.verifyPopState = function ( popState ) {
return popState && popState.tag === 'visualeditor';
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.setupToolbar = function ( surface ) {
var toolbar,
wasSetup = !!this.toolbar,
target = this;
ve.track( 'trace.setupToolbar.enter' );
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.setupToolbar.call( this, surface );
toolbar = this.getToolbar();
ve.track( 'trace.setupToolbar.exit' );
if ( !wasSetup ) {
setTimeout( function () {
toolbar.$element
.css( 'height', toolbar.$bar.outerHeight() )
.addClass( 've-init-mw-desktopArticleTarget-toolbar-open' );
setTimeout( function () {
// Clear to allow growth during use and when resizing window
toolbar.$element
.css( 'height', '' )
.addClass( 've-init-mw-desktopArticleTarget-toolbar-opened' );
target.toolbarSetupDeferred.resolve();
}, 400 );
} );
this.toolbarSetupDeferred.done( function () {
var surface = target.getSurface();
// Check the surface wasn't torn down while the toolbar was animating
if ( surface ) {
ve.track( 'trace.initializeToolbar.enter' );
target.getToolbar().initialize();
surface.getView().emit( 'position' );
surface.getContext().updateDimensions();
ve.track( 'trace.initializeToolbar.exit' );
ve.track( 'trace.activate.exit' );
}
} );
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.attachToolbar = function () {
// Move the toolbar to top of target, before heading etc.
// Avoid re-attaching as it breaks CSS animations
if ( !this.toolbar.$element.parent().is( this.$element ) ) {
this.toolbar.$element
// Set 0 before attach (expanded in #setupToolbar)
.css( 'height', '0' )
.addClass( 've-init-mw-desktopArticleTarget-toolbar' );
this.$element.prepend( this.toolbar.$element );
}
};
/**
* Set up notices for things like unknown browsers.
* Needs to be done on each activation because localNoticeMessages is cleared in clearState.
*/
ve.init.mw.DesktopArticleTarget.prototype.setupLocalNoticeMessages = function () {
if ( mw.config.get( 'wgTranslatePageTranslation' ) === 'source' ) {
// Warn users if they're on a source of the Page Translation feature
this.localNoticeMessages.push( 'visualeditor-pagetranslationwarning' );
}
if ( !(
'vewhitelist' in this.currentUri.query ||
$.client.test( this.constructor.static.compatibility.whitelist, null, true )
) ) {
// Show warning in unknown browsers that pass the support test
// Continue at own risk.
this.localNoticeMessages.push( 'visualeditor-browserwarning' );
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.loadSuccess = function () {
var windowManager,
target = this;
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.loadSuccess.apply( this, arguments );
this.wikitextFallbackLoading = false;
// Duplicate of this code in ve.init.mw.DesktopArticleTarget.init.js
if ( $( '#ca-edit' ).hasClass( 'visualeditor-showtabdialog' ) ) {
$( '#ca-edit' ).removeClass( 'visualeditor-showtabdialog' );
// Set up a temporary window manager
windowManager = new OO.ui.WindowManager();
$( 'body' ).append( windowManager.$element );
this.editingTabDialog = new mw.libs.ve.EditingTabDialog();
windowManager.addWindows( [ this.editingTabDialog ] );
windowManager.openWindow( this.editingTabDialog )
.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-wt' ) {
target.switchToWikitextEditor( true, false );
} else if ( data && data.action === 'multi-tab' ) {
location.reload();
}
} );
// Pretend the user saw the welcome dialog before suppressing it.
if ( mw.user.isAnon() ) {
try {
localStorage.setItem( 've-beta-welcome-dialog', 1 );
} catch ( e ) {
$.cookie( 've-beta-welcome-dialog', 1, { path: '/', expires: 30 } );
}
} else {
new mw.Api().saveOption( 'visualeditor-hidebetawelcome', '1' );
}
this.suppressNormalStartupDialogs = true;
}
};
/**
* Handle the watch button being toggled on/off.
*
* @param {jQuery.Event} e Event object which triggered the event
* @param {string} actionPerformed 'watch' or 'unwatch'
*/
ve.init.mw.DesktopArticleTarget.prototype.onWatchToggle = function ( e, actionPerformed ) {
if ( !this.active && !this.activating ) {
return;
}
if ( this.checkboxesByName.wpWatchthis ) {
this.checkboxesByName.wpWatchthis.setSelected(
!!mw.user.options.get( 'watchdefault' ) ||
( !!mw.user.options.get( 'watchcreations' ) && !this.pageExists ) ||
actionPerformed === 'watch'
);
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.bindHandlers = function () {
ve.init.mw.DesktopArticleTarget.super.prototype.bindHandlers.call( this );
if ( this.onWatchToggleHandler ) {
$( '#ca-watch, #ca-unwatch' ).on( 'watchpage.mw', this.onWatchToggleHandler );
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.unbindHandlers = function () {
ve.init.mw.DesktopArticleTarget.super.prototype.unbindHandlers.call( this );
if ( this.onWatchToggleHandler ) {
$( '#ca-watch, #ca-unwatch' ).off( 'watchpage.mw', this.onWatchToggleHandler );
}
};
/**
* Switch to edit mode.
*
* @param {jQuery.Promise} [dataPromise] Promise for pending request from
* mw.libs.ve.targetLoader#requestPageData, if any
* @return {jQuery.Promise}
*/
ve.init.mw.DesktopArticleTarget.prototype.activate = function ( dataPromise ) {
var surface,
target = this;
if ( !this.active && !this.activating ) {
this.activating = true;
this.activatingDeferred = $.Deferred();
this.toolbarSetupDeferred = $.Deferred();
$( 'html' ).addClass( 've-activating' );
$.when( this.activatingDeferred, this.toolbarSetupDeferred ).done( function () {
target.afterActivate();
} ).fail( function () {
$( 'html' ).removeClass( 've-activating' );
} );
this.bindHandlers();
this.originalEditondbclick = mw.user.options.get( 'editondblclick' );
mw.user.options.set( 'editondblclick', 0 );
// Save the scroll position; will be restored by surfaceReady()
this.saveScrollPosition();
// User interface changes
this.transformPage();
this.setupLocalNoticeMessages();
// Create dummy surface to show toolbar while loading
surface = this.addSurface( new ve.dm.Document( [
{ type: 'paragraph' }, { type: '/paragraph' },
{ type: 'internalList' }, { type: '/internalList' }
] ) );
surface.setDisabled( true );
// setSurface creates dummy toolbar
this.dummyToolbar = true;
this.setSurface( surface );
// Disconnect the tool factory listeners so the toolbar
// doesn't start showing new tools as they load, too
// much flickering
this.getToolbar().getToolFactory().off( 'register' );
// Disable all the tools
this.getToolbar().updateToolState();
this.load( dataPromise );
}
return this.activatingDeferred.promise();
};
/**
* Edit mode has finished activating
*/
ve.init.mw.DesktopArticleTarget.prototype.afterActivate = function () {
$( 'html' ).removeClass( 've-activating' ).addClass( 've-active' );
if ( !this.editingTabDialog ) {
if ( this.sectionTitle ) {
this.sectionTitle.focus();
} else {
// We have to focus the page after hiding the original content, otherwise
// in firefox the contentEditable container was below the view page, and
// 'focus' scrolled the screen down.
// Support: Firefox
this.getSurface().getView().focus();
}
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.setSurface = function ( surface ) {
if ( surface !== this.surface ) {
this.setupNewSection( surface );
this.$editableContent.after( surface.$element );
}
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.setSurface.apply( this, arguments );
};
/**
* Setup new section inputs if required
*
* @param {ve.ui.Surface} surface Surface
*/
ve.init.mw.DesktopArticleTarget.prototype.setupNewSection = function ( surface ) {
if ( surface.getMode() === 'source' && this.section === 'new' ) {
if ( !this.sectionTitle ) {
this.sectionTitle = new OO.ui.TextInputWidget( {
$element: $( '<h2>' ),
classes: [ 've-ui-init-desktopArticleTarget-sectionTitle' ],
maxLength: 255,
placeholder: ve.msg( 'visualeditor-section-title-placeholder' )
} );
this.sectionTitle.connect( this, { change: 'updateToolbarSaveButtonState' } );
}
surface.setPlaceholder( ve.msg( 'visualeditor-section-body-placeholder' ) );
this.$editableContent.before( this.sectionTitle.$element );
}
};
/**
* Teardown new section inputs
*/
ve.init.mw.DesktopArticleTarget.prototype.teardownNewSection = function () {
if ( this.getSurface() ) {
this.getSurface().setPlaceholder( '' );
}
if ( this.sectionTitle ) {
this.sectionTitle.$element.remove();
this.sectionTitle = null;
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.clearSurfaces = function () {
this.teardownNewSection();
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.clearSurfaces.apply( this, arguments );
};
/**
* Determines whether we want to switch to view mode or not (displaying a dialog if necessary)
* Then, if we do, actually switches to view mode.
*
* A dialog will not be shown if deactivate() is called while activation is still in progress,
* or if the noDialog parameter is set to true. If deactivate() is called while the target
* is deactivating, or while it's not active and not activating, nothing happens.
*
* @param {boolean} [noDialog] Do not display a dialog
* @param {string} [trackMechanism] Abort mechanism; used for event tracking if present
*/
ve.init.mw.DesktopArticleTarget.prototype.deactivate = function ( noDialog, trackMechanism ) {
var target = this;
if ( this.deactivating || ( !this.active && !this.activating ) ) {
return;
}
// Just in case these weren't closed before
if ( this.welcomeDialog ) {
this.welcomeDialog.close();
}
if ( this.editingTabDialog ) {
this.editingTabDialog.close();
}
this.teardownNewSection();
this.editingTabDialog = null;
if ( noDialog || this.activating || !this.edited ) {
this.emit( 'deactivate' );
this.cancel( trackMechanism );
} else {
this.getSurface().dialogs.openWindow( 'cancelconfirm' ).then( function ( opened ) {
opened.then( function ( closing ) {
closing.then( function ( data ) {
if ( data && data.action === 'discard' ) {
target.emit( 'deactivate' );
target.cancel( trackMechanism );
}
} );
} );
} );
}
};
/**
* Switch to view mode
*
* @param {string} [trackMechanism] Abort mechanism; used for event tracking if present
*/
ve.init.mw.DesktopArticleTarget.prototype.cancel = function ( trackMechanism ) {
var abortType,
target = this,
promises = [];
// Event tracking
if ( trackMechanism ) {
if ( this.activating ) {
abortType = 'preinit';
} else if ( !this.edited ) {
abortType = 'nochange';
} else if ( this.saving ) {
abortType = 'abandonMidsave';
} else {
// switchwith and switchwithout do not go through this code path,
// they go through switchToWikitextEditor() instead
abortType = 'abandon';
}
ve.track( 'mwedit.abort', {
type: abortType,
mechanism: trackMechanism
} );
}
// Cancel activating, start deactivating
this.deactivating = true;
this.activating = false;
this.activatingDeferred.reject();
$( 'html' ).addClass( 've-deactivating' ).removeClass( 've-activated ve-active' );
// User interface changes
if ( this.elementsThatHadOurAccessKey ) {
this.elementsThatHadOurAccessKey.attr( 'accesskey', ve.msg( 'accesskey-save' ) );
}
this.restorePage();
this.unbindHandlers();
mw.user.options.set( 'editondblclick', this.originalEditondbclick );
this.originalEditondbclick = undefined;
if ( this.toolbarSaveButton ) {
this.toolbarSaveButton = null;
}
// Check we got as far as setting up the surface
if ( this.getSurface() ) {
if ( this.active ) {
this.teardownUnloadHandlers();
}
promises.push( this.teardownSurface() );
} else if ( this.toolbar ) {
// If a dummy toolbar was created, destroy it
this.toolbar.destroy();
}
$.when.apply( null, promises ).done( function () {
// If there is a load in progress, abort it
if ( target.loading ) {
target.loading.abort();
}
target.clearState();
target.initialEditSummary = new mw.Uri().query.summary;
target.editSummaryValue = null;
target.deactivating = false;
$( 'html' ).removeClass( 've-deactivating' );
// Move original content back out of the target
target.$element.parent().append( target.$originalContent.children() );
$( '.ve-init-mw-desktopArticleTarget-uneditableContent' )
.off( '.ve-target' )
.removeClass( 've-init-mw-desktopArticleTarget-uneditableContent' );
mw.hook( 've.deactivationComplete' ).fire( target.edited );
} );
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.loadFail = function ( code, errorDetails ) {
var errorInfo, confirmPromptMessage,
target = this;
this.activatingDeferred.reject();
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.loadFail.apply( this, arguments );
if ( this.wikitextFallbackLoading ) {
// Failed twice now
mw.log.warn( 'Failed to fall back to wikitext', code, errorDetails );
location.href = target.viewUri.clone().extend( { action: 'edit', veswitched: 1 } );
return;
}
// Don't show an error if the load was manually aborted
// The response.status check here is to catch aborts triggered by navigation away from the page
if (
errorDetails &&
Object.prototype.hasOwnProperty.call( errorDetails, 'error' ) &&
Object.prototype.hasOwnProperty.call( errorDetails.error, 'info' )
) {
errorInfo = errorDetails.error.info;
} else {
errorInfo = errorDetails;
}
if ( !errorDetails || errorDetails.statusText !== 'abort' ) {
if ( code === 'http' || code === 'error' ) {
if ( errorDetails && ( errorDetails.status || ( errorDetails.xhr && errorDetails.xhr.status ) ) ) {
confirmPromptMessage = ve.msg(
'visualeditor-loadwarning',
'HTTP ' + ( errorDetails.status || errorDetails.xhr.status )
);
} else {
confirmPromptMessage = ve.msg(
'visualeditor-loadwarning',
ve.msg( 'visualeditor-loadwarning-noconnect' )
);
}
} else if ( errorInfo ) {
confirmPromptMessage = ve.msg( 'visualeditor-loadwarning', code + ': ' + errorInfo );
} else if ( typeof errorDetails === 'string' ) {
confirmPromptMessage = errorDetails;
} else {
// At least give the devs something to work from
confirmPromptMessage = JSON.stringify( errorDetails );
}
}
if ( confirmPromptMessage ) {
OO.ui.confirm( confirmPromptMessage ).done( function ( confirmed ) {
if ( confirmed ) {
target.load();
} else if ( $( '#wpTextbox1' ).length && !ve.init.target.isModeAvailable( 'source' ) ) {
// If we're switching from the wikitext editor, just deactivate
// don't try to switch back to it fully, that'd discard changes.
target.deactivate( true );
} else {
// TODO: Some sort of progress bar?
target.wikitextFallbackLoading = true;
target.switchToWikitextEditor( true, false );
}
} );
} else {
if ( errorDetails.statusText !== 'abort' ) {
mw.log.warn( 'Failed to find error message', code, errorDetails );
}
this.deactivate( true );
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.surfaceReady = function () {
var surface = this.getSurface(),
surfaceReadyTime = ve.now(),
target = this,
redirectMetaItems;
if ( !this.activating ) {
// Activation was aborted before we got here. Do nothing
// TODO are there things we need to clean up?
return;
}
this.activating = false;
// TODO: mwTocWidget should probably live in a ve.ui.MWSurface subclass
if ( mw.config.get( 'wgVisualEditorConfig' ).enableTocWidget ) {
surface.mwTocWidget = new ve.ui.MWTocWidget( this.getSurface() );
surface.$element.before( surface.mwTocWidget.$element );
}
this.transformCategoryLinks( $( '#catlinks' ) );
// Track how long it takes for the first transaction to happen
surface.getModel().getDocument().once( 'transact', function () {
ve.track( 'mwtiming.behavior.firstTransaction', {
duration: ve.now() - surfaceReadyTime,
targetName: target.constructor.static.trackingName
} );
} );
surface.getModel().getMetaList().connect( this, {
insert: 'onMetaItemInserted',
remove: 'onMetaItemRemoved'
} );
// Update UI
this.changeDocumentTitle();
// Support: IE<=11
// IE requires us to defer before restoring the scroll position
setTimeout( function () {
target.restoreScrollPosition();
} );
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.surfaceReady.apply( this, arguments );
redirectMetaItems = this.getSurface().getModel().getMetaList().getItemsInGroup( 'mwRedirect' );
if ( redirectMetaItems.length ) {
this.setFakeRedirectInterface( redirectMetaItems[ 0 ].getAttribute( 'title' ) );
} else {
this.setFakeRedirectInterface( null );
}
this.setupUnloadHandlers();
if ( !this.suppressNormalStartupDialogs ) {
this.maybeShowWelcomeDialog();
this.maybeShowMetaDialog();
}
this.activatingDeferred.resolve();
this.events.trackActivationComplete();
mw.hook( 've.activationComplete' ).fire();
};
/**
* Update the redirect and category interfaces when a meta item is inserted into the page.
*
* @param {ve.dm.MetaItem} metaItem Item that was inserted
*/
ve.init.mw.DesktopArticleTarget.prototype.onMetaItemInserted = function ( metaItem ) {
var metaList = this.surface.getModel().getMetaList();
switch ( metaItem.getType() ) {
case 'mwRedirect':
this.setFakeRedirectInterface( metaItem.getAttribute( 'title' ) );
break;
case 'mwCategory':
this.rebuildCategories( metaList.getItemsInGroup( 'mwCategory' ) );
break;
}
};
/**
* Update the redirect and category interfaces when a meta item is removed from the page.
*
* @param {ve.dm.MetaItem} metaItem Item that was removed
* @param {number} offset Linear model offset that the item was at
* @param {number} index Index within that offset the item was at
*/
ve.init.mw.DesktopArticleTarget.prototype.onMetaItemRemoved = function ( metaItem ) {
var metaList = this.surface.getModel().getMetaList();
switch ( metaItem.getType() ) {
case 'mwRedirect':
this.setFakeRedirectInterface( null );
break;
case 'mwCategory':
this.rebuildCategories( metaList.getItemsInGroup( 'mwCategory' ) );
break;
}
};
/**
* Redisplay the category list on the page
*
* @param {ve.dm.MetaItem[]} categoryItems Array of category metaitems to display
*/
ve.init.mw.DesktopArticleTarget.prototype.rebuildCategories = function ( categoryItems ) {
var target = this;
// We need to fetch this from the API because the category list is skin-
// dependent, so the HTML output could be absolutely anything.
new mw.Api().post( {
formatversion: 2,
action: 'parse',
contentmodel: 'wikitext',
text: categoryItems.map( function ( categoryItem ) {
// TODO: wikitext-building is a bad smell here, but is done
// because there's no other API call that will get the category
// markup. Adding such an API, if other use cases for it emerge,
// might make sense.
if ( categoryItem.getAttribute( 'sortkey' ) ) {
return '[[' + categoryItem.getAttribute( 'category' ) + '|' + categoryItem.getAttribute( 'sortkey' ) + ']]';
}
return '[[' + categoryItem.getAttribute( 'category' ) + ']]';
} ).join( '\n' ),
prop: 'categorieshtml'
} ).then( function ( response ) {
var $categories;
if ( !response || !response.parse || !response.parse.categorieshtml ) {
return;
}
$categories = $( $.parseHTML( response.parse.categorieshtml ) );
target.transformCategoryLinks( $categories );
target.disableUneditableContent( $categories );
mw.hook( 'wikipage.categories' ).fire( $categories );
$( '#catlinks' ).replaceWith( $categories );
} );
};
/**
* Handle Escape key presses.
*
* @param {jQuery.Event} e Keydown event
*/
ve.init.mw.DesktopArticleTarget.prototype.onDocumentKeyDown = function ( e ) {
var target = this;
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.onDocumentKeyDown.apply( this, arguments );
if ( e.which === OO.ui.Keys.ESCAPE ) {
setTimeout( function () {
// Listeners should stopPropagation if they handle the escape key, but
// also check they didn't fire after this event, as would be the case if
// they were bound to the document.
if ( !e.isPropagationStopped() ) {
target.deactivate( false, 'navigate-read' );
}
} );
e.preventDefault();
}
};
/**
* Handle clicks on the view tab.
*
* @method
* @param {jQuery.Event} e Mouse click event
*/
ve.init.mw.DesktopArticleTarget.prototype.onViewTabClick = function ( e ) {
if ( !ve.isUnmodifiedLeftClick( e ) ) {
return;
}
this.deactivate( false, 'navigate-read' );
e.preventDefault();
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.saveComplete = function (
html, categoriesHtml, newid, isRedirect, displayTitle, lastModified, contentSub, modules, jsconfigvars
) {
var newUrlParams, watchChecked;
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.saveComplete.apply( this, arguments );
if ( !this.pageExists || this.restoring ) {
// This is a page creation or restoration, refresh the page
this.teardownUnloadHandlers();
newUrlParams = newid === undefined ? {} : { venotify: this.restoring ? 'restored' : 'created' };
if ( isRedirect ) {
newUrlParams.redirect = 'no';
}
location.href = this.viewUri.extend( newUrlParams );
} else {
// Update watch link to match 'watch checkbox' in save dialog.
// User logged in if module loaded.
// Just checking for mw.page.watch is not enough because in Firefox
// there is Object.prototype.watch...
if ( mw.page.hasOwnProperty( 'watch' ) ) {
watchChecked = this.checkboxesByName.wpWatchthis && this.checkboxesByName.wpWatchthis.isSelected();
mw.page.watch.updateWatchLink(
$( '#ca-watch a, #ca-unwatch a' ),
watchChecked ? 'unwatch' : 'watch'
);
}
// If we were explicitly editing an older version, make sure we won't
// load the same old version again, now that we've saved the next edit
// will be against the latest version.
// If there is an ?oldid= parameter in the URL, this will cause restorePage() to remove it.
this.restoring = false;
// Clear requestedRevId in case it was set by a retry or something; after saving
// we don't want to go back into oldid mode anyway
this.requestedRevId = undefined;
if ( newid !== undefined ) {
mw.config.set( {
wgCurRevisionId: newid,
wgRevisionId: newid
} );
this.revid = newid;
this.currentRevisionId = newid;
}
// Update module JS config values and notify ResourceLoader of any new
// modules needed to be added to the page
mw.config.set( jsconfigvars );
mw.loader.load( modules );
mw.config.set( {
wgIsRedirect: !!isRedirect
} );
this.saveDialog.reset();
this.replacePageContent(
html,
categoriesHtml,
displayTitle,
lastModified,
contentSub
);
if ( newid !== undefined ) {
$( '#t-permalink a, #coll-download-as-rl a' ).each( function () {
var uri = new mw.Uri( $( this ).attr( 'href' ) );
uri.query.oldid = newid;
$( this ).attr( 'href', uri.toString() );
} );
}
// Tear down the target now that we're done saving
// Not passing trackMechanism because this isn't an abort action
this.deactivate( true );
if ( newid !== undefined ) {
mw.hook( 'postEdit' ).fire( {
message: ve.msg( 'postedit-confirmation-saved', mw.user )
} );
}
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.serializeFail = function ( jqXHR, status ) {
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.serializeFail.apply( this, arguments );
OO.ui.alert( ve.msg( 'visualeditor-serializeerror', status ) );
this.getSurface().getDialogs().closeWindow( 'wikitextswitchconfirm' );
this.resetDocumentOpacity();
// It's possible to get here while the save dialog has never been opened (if the user uses
// the switch to source mode option)
if ( this.saveDialog ) {
this.saveDialog.popPending();
}
};
/**
* Handle clicks on the MwMeta button in the toolbar.
*
* @method
* @param {jQuery.Event} e Mouse click event
*/
ve.init.mw.DesktopArticleTarget.prototype.onToolbarMetaButtonClick = function () {
this.getSurface().getDialogs().openWindow( 'meta' );
};
/**
* Open the dialog to switch to edit source mode with the current wikitext, or just do it straight
* away if the document is unmodified. If we open the dialog, the document opacity will be set to
* half, which can be reset with the resetDocumentOpacity function.
*
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.editSource = function () {
var modified = this.fromEditedState || this.getSurface().getModel().hasBeenModified();
if ( ve.init.target.isModeAvailable( 'source' ) ) {
this.switchToWikitextEditor( false, modified );
} else if ( !modified ) {
this.switchToWikitextEditor( true, modified );
} else {
this.getSurface().getView().getDocument().getDocumentNode().$element.css( 'opacity', 0.5 );
ve.ui.actionFactory.create( 'window', this.getSurface() )
.open( 'wikitextswitchconfirm', { target: this } );
}
};
/**
* Switch to viewing mode.
*
* @return {jQuery.Promise} Promise resolved when surface is torn down
*/
ve.init.mw.DesktopArticleTarget.prototype.teardownSurface = function () {
var target = this,
promises = [];
// Update UI
promises.push( this.teardownToolbar() );
this.restoreDocumentTitle();
if ( this.saveDialog ) {
if ( this.saveDialog.isOpened() ) {
// If the save dialog is still open (from saving) close it
promises.push( this.saveDialog.close() );
}
// Release the reference
this.saveDialog = null;
}
return $.when.apply( null, promises ).then( function () {
var surface;
// Destroy surface
while ( target.surfaces.length ) {
surface = target.surfaces.pop();
surface.destroy();
if ( surface.mwTocWidget ) {
surface.mwTocWidget.$element.remove();
}
}
target.active = false;
} );
};
/**
* Modify tabs in the skin to support in-place editing.
*
* 'Read' and 'Edit source' (when not using single edit tab) bound here,
* 'Edit' and single edit tab are bound in mw.DesktopArticleTarget.init.
*
* @method
*/
ve.init.mw.DesktopArticleTarget.prototype.setupSkinTabs = function () {
var target = this;
if ( this.isViewPage ) {
// Allow instant switching back to view mode, without refresh
$( '#ca-view a, #ca-nstab-visualeditor a' )
.on( 'click', this.onViewTabClick.bind( this ) );
}
if ( !mw.libs.ve.isSingleEditTab ) {
$( '#ca-viewsource, #ca-edit' ).on( 'click', function ( e ) {
if ( !target.active || !ve.isUnmodifiedLeftClick( e ) ) {
return;
}
if ( target.getSurface() && !target.deactivating && target.getDefaultMode() !== 'source' ) {
target.editSource();
if ( target.getSurface().getModel().hasBeenModified() || target.fromEditedState ) {
e.preventDefault();
}
}
} );
}
mw.hook( 've.skinTabSetupComplete' ).fire();
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.attachToolbarSaveButton = function () {
this.toolbar.$actions.append( this.toolbarSaveButton.$element );
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.getSaveDialogOpeningData = function () {
var data = ve.init.mw.DesktopArticleTarget.super.prototype.getSaveDialogOpeningData.apply( this, arguments );
data.editSummary = this.editSummaryValue || this.initialEditSummary;
return data;
};
/**
* Remember the window's scroll position.
*/
ve.init.mw.DesktopArticleTarget.prototype.saveScrollPosition = function () {
if ( this.getDefaultMode() === 'source' && this.section !== null ) {
// Reset scroll to top if doing real section editing
this.scrollTop = 0;
} else {
this.scrollTop = $( window ).scrollTop();
}
};
/**
* Restore the window's scroll position.
*/
ve.init.mw.DesktopArticleTarget.prototype.restoreScrollPosition = function () {
if ( this.scrollTop !== null ) {
$( window ).scrollTop( this.scrollTop );
this.scrollTop = null;
}
};
/**
* Hide the toolbar.
*
* @return {jQuery.Promise} Promise which resolves when toolbar is hidden
*/
ve.init.mw.DesktopArticleTarget.prototype.teardownToolbar = function () {
var target = this,
deferred = $.Deferred();
this.toolbar.$element.css( 'height', this.toolbar.$bar.outerHeight() );
setTimeout( function () {
target.toolbar.$element
.css( 'height', '0' )
.removeClass( 've-init-mw-desktopArticleTarget-toolbar-open' )
.removeClass( 've-init-mw-desktopArticleTarget-toolbar-opened' );
setTimeout( function () {
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.teardownToolbar.call( target );
deferred.resolve();
}, 400 );
} );
return deferred.promise();
};
/**
* Change the document title to state that we are now editing.
*/
ve.init.mw.DesktopArticleTarget.prototype.changeDocumentTitle = function () {
var pageName = mw.config.get( 'wgPageName' ),
title = mw.Title.newFromText( pageName );
if ( title ) {
pageName = title.getPrefixedText();
}
document.title = ve.msg(
this.pageExists ? 'editing' : 'creating',
pageName
) + ' - ' + mw.config.get( 'wgSiteName' );
};
/**
* Restore the original document title.
*/
ve.init.mw.DesktopArticleTarget.prototype.restoreDocumentTitle = function () {
document.title = this.originalDocumentTitle;
};
/**
* Page modifications for switching to edit mode.
*/
ve.init.mw.DesktopArticleTarget.prototype.transformPage = function () {
var $content;
this.updateTabs( true );
this.emit( 'transformPage' );
mw.hook( 've.activate' ).fire();
// Move all native content inside the target
this.$originalContent.append( this.$element.siblings() );
this.$originalCategories = $( '#catlinks' ).clone( true );
// Mark every non-direct ancestor between editableContent and the container as uneditable
$content = this.$editableContent;
while ( $content && $content.length && !$content.parent().is( this.$container ) ) {
$content.prevAll().addClass( 've-init-mw-desktopArticleTarget-uneditableContent' );
$content.nextAll().addClass( 've-init-mw-desktopArticleTarget-uneditableContent' );
$content = $content.parent();
}
this.disableUneditableContent();
this.updateHistoryState();
};
/**
* Category link section transformations for switching to edit mode. Broken out
* so it can be re-applied when displaying changes to the categories.
*
* @param {jQuery} $catlinks Category links container element
*/
ve.init.mw.DesktopArticleTarget.prototype.transformCategoryLinks = function ( $catlinks ) {
var target = this;
// Un-disable the catlinks wrapper, but not the links
if ( this.getSurface() && this.getSurface().getMode() === 'visual' ) {
$catlinks.removeClass( 've-init-mw-desktopArticleTarget-uneditableContent' )
.on( 'click.ve-target', function () {
var windowAction = ve.ui.actionFactory.create( 'window', target.getSurface() );
windowAction.open( 'meta', { page: 'categories' } );
return false;
} )
.find( 'a' ).addClass( 've-init-mw-desktopArticleTarget-uneditableContent' );
} else {
$catlinks.addClass( 've-init-mw-desktopArticleTarget-uneditableContent' ).off( '.ve-target' );
}
};
/**
* Disabling of non-editable content, in a given context
*
* @param {jQuery|string} [context] Context to disable in
*/
ve.init.mw.DesktopArticleTarget.prototype.disableUneditableContent = function ( context ) {
$( '.ve-init-mw-desktopArticleTarget-uneditableContent', context ).on( 'click.ve-target', function ( e ) {
// Support IE10: Prevent default, but don't stop propagation
e.preventDefault();
} );
};
/**
* Update the history state based on the editor mode
*/
ve.init.mw.DesktopArticleTarget.prototype.updateHistoryState = function () {
var uri,
veaction = this.getDefaultMode() === 'visual' ? 'edit' : 'editsource';
// Push veaction=edit(source) url in history (if not already. If we got here by a veaction=edit(source)
// permalink then it will be there already and the constructor called #activate)
if (
!this.actFromPopState &&
history.pushState &&
(
this.currentUri.query.veaction !== veaction ||
this.currentUri.query.section !== this.section
) &&
this.currentUri.query.action !== 'edit'
) {
// Set the current URL
uri = this.currentUri;
if ( mw.libs.ve.isSingleEditTab ) {
uri.query.action = 'edit';
mw.config.set( 'wgAction', 'edit' );
} else {
uri.query.veaction = veaction;
delete uri.query.action;
mw.config.set( 'wgAction', 'view' );
}
if ( this.section !== null ) {
uri.query.section = this.section;
} else {
delete uri.query.section;
}
history.pushState( this.popState, document.title, uri );
}
this.actFromPopState = false;
};
/**
* Page modifications for switching back to view mode.
*/
ve.init.mw.DesktopArticleTarget.prototype.restorePage = function () {
var uri, keys;
// Skins like monobook don't have a tab for view mode and instead just have the namespace tab
// selected. We didn't deselect the namespace tab, so we're ready after deselecting #ca-ve-edit.
// In skins having #ca-view (like Vector), select that.
this.updateTabs( false );
// Restore any previous redirectMsg/redirectsub
this.setRealRedirectInterface();
if ( this.$originalCategories ) {
$( '#catlinks' ).replaceWith( this.$originalCategories );
}
mw.hook( 've.deactivate' ).fire();
this.emit( 'restorePage' );
// Push article url into history
if ( !this.actFromPopState && history.pushState ) {
// Remove the VisualEditor query parameters
uri = this.currentUri;
if ( 'veaction' in uri.query ) {
delete uri.query.veaction;
}
if ( 'section' in uri.query ) {
delete uri.query.section;
}
if ( 'action' in uri.query && $( '#wpTextbox1' ).length === 0 ) {
delete uri.query.action;
mw.config.set( 'wgAction', 'view' );
}
if ( 'oldid' in uri.query && !this.restoring ) {
// We have an oldid in the query string but it's the most recent one, so remove it
delete uri.query.oldid;
}
// If there are any other query parameters left, re-use that uri object.
// Otherwise use the canonical style view url (T44553, T102363).
keys = Object.keys( uri.query );
if ( !keys.length || ( keys.length === 1 && keys[ 0 ] === 'title' ) ) {
history.pushState( this.popState, document.title, this.viewUri );
} else {
history.pushState( this.popState, document.title, uri );
}
}
};
/**
* @param {Event} e Native event object
*/
ve.init.mw.DesktopArticleTarget.prototype.onWindowPopState = function ( e ) {
var veaction;
if ( !this.verifyPopState( e.state ) ) {
// Ignore popstate events fired for states not created by us
// This also filters out the initial fire in Chrome (bug 57901).
return;
}
this.currentUri = new mw.Uri( location.href );
veaction = this.currentUri.query.veaction;
if ( ve.init.target.isModeAvailable( 'source' ) && this.active ) {
if ( veaction === 'editsource' && this.getDefaultMode() === 'visual' ) {
this.actFromPopState = true;
this.switchToWikitextEditor();
} else if ( veaction === 'edit' && this.getDefaultMode() === 'source' ) {
this.actFromPopState = true;
this.switchToVisualEditor();
}
}
if ( !this.active && ( veaction === 'edit' || veaction === 'editsource' ) ) {
this.actFromPopState = true;
this.activate();
}
if ( this.active && veaction !== 'edit' && veaction !== 'editsource' ) {
this.actFromPopState = true;
this.deactivate( false, 'navigate-back' );
}
};
/**
* Replace the page content with new HTML.
*
* @method
* @param {string} html Rendered HTML from server
* @param {string} categoriesHtml Rendered categories HTML from server
* @param {string} displayTitle HTML to show as the page title
* @param {Object} lastModified Object containing user-formatted date
* and time strings, or undefined if we made no change.
* @param {string} contentSub HTML to show as the content subtitle
*/
ve.init.mw.DesktopArticleTarget.prototype.replacePageContent = function (
html, categoriesHtml, displayTitle, lastModified, contentSub
) {
var $content = $( $.parseHTML( html ) ),
$veSectionLinks, $categories, $sections, editedSectionHeader;
if ( lastModified ) {
// If we were not viewing the most recent revision before (a requirement
// for lastmod to have been added by MediaWiki), we will be now.
if ( !$( '#footer-info-lastmod' ).length ) {
$( '#footer-info' ).prepend(
$( '<li>' ).attr( 'id', 'footer-info-lastmod' )
);
}
// Intentionally treated as HTML
$( '#footer-info-lastmod' ).html( ' ' + mw.msg(
'lastmodifiedat',
lastModified.date,
lastModified.time
) );
}
// Re-set any edit section handlers now that the page content has been replaced
if (
// editsection but no editsection-visualeditor:
// whole editsection triggers VE
$content.find( '.mw-editsection' ).length &&
!$content.find( '.mw-editsection-visualeditor' ).length
) {
$veSectionLinks = $content.find( '.mw-editsection a' );
} else {
// Otherwise, put it on the editsection-visualeditor links
$veSectionLinks = $content.find( 'a.mw-editsection-visualeditor' );
}
$veSectionLinks.on( 'click', mw.libs.ve.onEditSectionLinkClick.bind( mw.libs.ve, 'visual' ) );
mw.hook( 'wikipage.content' ).fire( this.$editableContent.empty().append( $content ) );
if ( displayTitle ) {
$( '#firstHeading' ).html( displayTitle );
}
$categories = $( $.parseHTML( categoriesHtml ) );
mw.hook( 'wikipage.categories' ).fire( $categories );
$( '#catlinks' ).replaceWith( $categories );
this.$originalCategories = null;
$( '#contentSub' ).html( contentSub );
this.setRealRedirectInterface();
// Scroll the page to the edited section, if any
if ( this.section !== null ) {
$sections = $( '#mw-content-text' )
.find( 'h1, h2, h3, h4, h5, h6' )
.not( '#toc h2' );
if ( this.section === 'new' ) {
editedSectionHeader = $sections.last().get( 0 );
} else if ( this.section > 0 ) {
editedSectionHeader = $sections.get( this.section - 1 );
}
if ( editedSectionHeader ) {
setTimeout( function () {
OO.ui.Element.static.scrollIntoView( editedSectionHeader );
}, 0 );
}
}
};
/**
* Get the numeric index of a section in the page.
*
* @method
* @param {HTMLElement} heading Heading element of section
*/
ve.init.mw.DesktopArticleTarget.prototype.getEditSection = function ( heading ) {
var $page = $( '#mw-content-text' ),
section = 0;
$page.find( 'h1, h2, h3, h4, h5, h6' ).not( '#toc h2' ).each( function () {
section++;
if ( this === heading ) {
return false;
}
} );
return section;
};
/**
* Store the section for which the edit link has been triggered.
*
* @method
* @param {HTMLElement} heading Heading element of section
*/
ve.init.mw.DesktopArticleTarget.prototype.saveEditSection = function ( heading ) {
this.section = this.getEditSection( heading );
};
/**
* Add onunload and onbeforeunload handlers.
*
* @method
*/
ve.init.mw.DesktopArticleTarget.prototype.setupUnloadHandlers = function () {
if ( window.onbeforeunload !== this.onBeforeUnload ) {
// Remember any already set beforeunload handler
this.onBeforeUnloadFallback = window.onbeforeunload;
// Attach our handlers
window.onbeforeunload = this.onBeforeUnload;
window.addEventListener( 'unload', this.onUnloadHandler );
}
};
/**
* Remove onunload and onbeforunload handlers.
*
* @method
*/
ve.init.mw.DesktopArticleTarget.prototype.teardownUnloadHandlers = function () {
// Restore whatever previous onbeforeunload hook existed
window.onbeforeunload = this.onBeforeUnloadFallback;
this.onBeforeUnloadFallback = null;
window.removeEventListener( 'unload', this.onUnloadHandler );
};
/**
* Show the meta dialog as needed on load.
*/
ve.init.mw.DesktopArticleTarget.prototype.maybeShowMetaDialog = function () {
var windowAction, redirectMetaItems,
target = this;
if ( this.welcomeDialogPromise ) {
this.welcomeDialogPromise
.always( function () {
var popup;
// Pop out the notices when the welcome dialog is closed
if (
target.switched &&
!mw.user.options.get( 'visualeditor-hidevisualswitchpopup' )
) {
popup = new mw.libs.ve.SwitchPopupWidget( 'visual' );
target.actionsToolbar.tools.editModeSource.toolGroup.$element.append( popup.$element );
popup.toggle( true );
} else {
target.actionsToolbar.tools.notices.setNotices( target.getEditNotices() );
}
} );
}
redirectMetaItems = this.getSurface().getModel().getMetaList().getItemsInGroup( 'mwRedirect' );
if ( redirectMetaItems.length ) {
windowAction = ve.ui.actionFactory.create( 'window', this.getSurface() );
windowAction.open( 'meta', { page: 'settings' } );
}
};
/**
* Handle before unload event.
*
* @method
*/
ve.init.mw.DesktopArticleTarget.prototype.onBeforeUnload = function () {
var fallbackResult;
// Check if someone already set on onbeforeunload hook
if ( this.onBeforeUnloadFallback ) {
// Get the result of their onbeforeunload hook
fallbackResult = this.onBeforeUnloadFallback();
// If it returned something, exit here and return their message
if ( fallbackResult !== undefined ) {
return fallbackResult;
}
}
// Check if there's been an edit
if (
this.getSurface() &&
$.contains( document, this.getSurface().$element.get( 0 ) ) &&
this.edited &&
!this.submitting &&
mw.user.options.get( 'useeditwarning' )
) {
// Return our message
return ve.msg( 'visualeditor-viewpage-savewarning' );
}
};
/**
* Handle unload event.
*
* @method
*/
ve.init.mw.DesktopArticleTarget.prototype.onUnload = function () {
if ( !this.submitting ) {
ve.track( 'mwedit.abort', {
type: this.edited ? 'unknown-edited' : 'unknown',
mechanism: 'navigate'
} );
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.switchToFallbackWikitextEditor = function ( discardChanges, modified ) {
var uri, oldid, prefPromise,
target = this;
oldid = mw.config.get( 'wgRevisionId' ) || $( 'input[name=parentRevId]' ).val();
prefPromise = mw.libs.ve.setEditorPreference( 'wikitext' );
if ( discardChanges ) {
if ( modified ) {
ve.track( 'mwedit.abort', { type: 'switchwithout', mechanism: 'navigate' } );
} else {
ve.track( 'mwedit.abort', { type: 'switchnochange', mechanism: 'navigate' } );
}
this.submitting = true;
prefPromise.done( function () {
uri = target.viewUri.clone().extend( {
action: 'edit',
veswitched: 1
} );
if ( oldid ) {
uri.extend( { oldid: oldid } );
}
location.href = uri.toString();
} );
} else {
this.serialize(
this.getDocToSave(),
function ( wikitext ) {
ve.track( 'mwedit.abort', { type: 'switchwith', mechanism: 'navigate' } );
target.submitWithSaveFields( { wpDiff: 1, wpAutoSummary: '' }, wikitext );
}
);
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.reloadSurface = function () {
var target = this;
this.activating = true;
this.activatingDeferred = $.Deferred();
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.reloadSurface.apply( this, arguments );
this.activatingDeferred.done( function () {
target.updateHistoryState();
target.afterActivate();
target.setupTriggerListeners();
} );
this.toolbarSetupDeferred.resolve();
};
/**
* Resets the document opacity when we've decided to cancel switching to the wikitext editor.
*/
ve.init.mw.DesktopArticleTarget.prototype.resetDocumentOpacity = function () {
this.getSurface().getView().getDocument().getDocumentNode().$element.css( 'opacity', 1 );
};
/**
* Return DOM for the redirect page subtitle (#redirectsub).
*
* @return {jQuery}
*/
ve.init.mw.DesktopArticleTarget.prototype.buildRedirectSub = function () {
// Page subtitle
// Compare: Article::view()
return $( '<span>' )
.attr( 'id', 'redirectsub' )
.append( mw.message( 'redirectpagesub' ).parseDom() );
};
/**
* Return DOM for the redirect page content header (.redirectMsg).
*
* @param {string} title Redirect target
* @return {jQuery}
*/
ve.init.mw.DesktopArticleTarget.prototype.buildRedirectMsg = function ( title ) {
var target = this,
$link;
$link = $( '<a>' )
.attr( 'title', mw.msg( 'visualeditor-redirect-description', title ) )
.text( title );
ve.init.platform.linkCache.styleElement( title, $link );
// Page content header
// Compare: Article::getRedirectHeaderHtml()
return $( '<div>' )
.addClass( 'redirectMsg' )
// We need to be able to tell apart the real one and our fake one
.addClass( 've-redirect-header' )
// Hack: This is normally inside #mw-content-text, but we insert it before, so we need this.
.addClass( 'mw-content-' + $( 'html' ).attr( 'dir' ) )
.append(
$( '<p>' ).text( mw.msg( 'redirectto' ) ),
$( '<ul>' )
.addClass( 'redirectText' )
.append( $( '<li>' ).append( $link ) )
)
.click( function ( e ) {
var windowAction = ve.ui.actionFactory.create( 'window', target.getSurface() );
windowAction.open( 'meta', { page: 'settings' } );
e.preventDefault();
} );
};
/**
* Display the given redirect subtitle and redirect page content header on the page.
*
* @param {jQuery} $sub Redirect subtitle, see #buildRedirectSub
* @param {jQuery} $msg Redirect page content header, see #buildRedirectMsg
*/
ve.init.mw.DesktopArticleTarget.prototype.updateRedirectInterface = function ( $sub, $msg ) {
var $currentSub, $currentMsg, $subtitle;
// For the subtitle, replace the real one with ours.
// This is more complicated than it should be because we have to fiddle with the <br>.
$currentSub = $( '#redirectsub' );
if ( $currentSub.length ) {
if ( $sub.length ) {
$currentSub.replaceWith( $sub );
} else {
$currentSub.prev().filter( 'br' ).remove();
$currentSub.remove();
}
} else {
$subtitle = $( '#contentSub' );
if ( $sub.length ) {
if ( $subtitle.children().length ) {
$subtitle.append( $( '<br>' ) );
}
$subtitle.append( $sub );
}
}
// For the content header, the real one is hidden, insert ours before it.
$currentMsg = $( '.ve-redirect-header' );
if ( $currentMsg.length ) {
$currentMsg.replaceWith( $msg );
} else {
// Hack: This is normally inside #mw-content-text, but that's hidden while editing.
$( '#mw-content-text' ).before( $msg );
}
};
/**
* Set temporary redirect interface to match the current state of redirection in the editor.
*
* @param {string|null} title Current redirect target, or null if none
*/
ve.init.mw.DesktopArticleTarget.prototype.setFakeRedirectInterface = function ( title ) {
this.updateRedirectInterface(
title ? this.buildRedirectSub() : $(),
title ? this.buildRedirectMsg( title ) : $()
);
};
/**
* Set the redirect interface to match the page's redirect state.
*/
ve.init.mw.DesktopArticleTarget.prototype.setRealRedirectInterface = function () {
this.updateRedirectInterface(
mw.config.get( 'wgIsRedirect' ) ? this.buildRedirectSub() : $(),
// Remove our custom content header - the original one in #mw-content-text will be shown
$()
);
};
/* Registration */
ve.init.mw.targetFactory.register( ve.init.mw.DesktopArticleTarget );