mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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354 lines
10 KiB
JavaScript
354 lines
10 KiB
JavaScript
/*!
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* VisualEditor user interface MWSettingsPage class.
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*
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* @copyright 2011-2014 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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/**
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* MediaWiki meta dialog settings page.
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*
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* @class
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* @extends OO.ui.PageLayout
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*
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* @constructor
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* @param {string} name Unique symbolic name of page
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* @param {Object} [config] Configuration options
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*/
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ve.ui.MWSettingsPage = function VeUiMWSettingsPage( name, config ) {
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var settingsPage = this;
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// Parent constructor
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OO.ui.PageLayout.call( this, name, config );
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// Properties
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this.metaList = null;
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this.tocOptionTouched = false;
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this.redirectOptionsTouched = false;
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this.tableOfContentsTouched = false;
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this.label = ve.msg( 'visualeditor-dialog-meta-settings-section' );
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this.settingsFieldset = new OO.ui.FieldsetLayout( {
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'$': this.$,
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'label': ve.msg( 'visualeditor-dialog-meta-settings-label' ),
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'icon': 'settings'
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} );
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// Initialization
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// Table of Contents items
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this.tableOfContents = new OO.ui.FieldLayout(
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new OO.ui.ButtonSelectWidget( { '$': this.$ } )
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.addItems( [
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new OO.ui.ButtonOptionWidget(
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'mwTOCForce',
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{ 'label': ve.msg( 'visualeditor-dialog-meta-settings-toc-force' ) }
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),
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new OO.ui.ButtonOptionWidget(
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'default',
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{ 'label': ve.msg( 'visualeditor-dialog-meta-settings-toc-default' ) }
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),
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new OO.ui.ButtonOptionWidget(
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'mwTOCDisable',
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{ 'label': ve.msg( 'visualeditor-dialog-meta-settings-toc-disable' ) }
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)
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] )
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.connect( this, { 'select': 'onTableOfContentsFieldChange' } ),
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{
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'$': this.$,
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'align': 'top',
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'label': ve.msg( 'visualeditor-dialog-meta-settings-toc-label' )
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}
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);
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// Redirect items
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this.enableRedirectInput = new OO.ui.CheckboxInputWidget( { '$': this.$ } );
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this.enableRedirectField = new OO.ui.FieldLayout(
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this.enableRedirectInput,
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{
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'$': this.$,
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'align': 'inline',
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'label': ve.msg( 'visualeditor-dialog-meta-settings-redirect-label' )
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}
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);
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this.redirectTargetInput = new ve.ui.MWTitleInputWidget( {
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'$': this.$,
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'placeholder': ve.msg( 'visualeditor-dialog-meta-settings-redirect-placeholder' )
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} );
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this.redirectTargetField = new OO.ui.FieldLayout(
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this.redirectTargetInput,
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{
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'$': this.$,
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'align': 'top'
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}
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);
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this.enableStaticRedirectInput = new OO.ui.CheckboxInputWidget( { '$': this.$ } );
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this.enableStaticRedirectField = new OO.ui.FieldLayout(
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this.enableStaticRedirectInput,
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{
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'$': this.$,
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'align': 'inline',
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'label': ve.msg( 'visualeditor-dialog-meta-settings-redirect-staticlabel' )
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}
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);
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this.enableRedirectInput.connect( this, { 'change': 'onEnableRedirectChange' } );
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this.redirectTargetInput.connect( this, { 'change': 'onRedirectTargetChange' } );
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this.enableStaticRedirectInput.connect( this, { 'change': 'onEnableStaticRedirectChange' } );
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this.metaItemCheckboxes = [
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{
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metaName: 'mwNoEditSection',
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label: ve.msg( 'visualeditor-dialog-meta-settings-noeditsection-label' )
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}
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].concat( ve.ui.MWSettingsPage.static.extraMetaCheckboxes );
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if ( mw.config.get( 'wgNamespaceNumber' ) === mw.config.get( 'wgNamespaceIds' ).category ) {
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this.metaItemCheckboxes.push(
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{
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metaName: 'mwHiddenCategory',
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label: ve.msg( 'visualeditor-dialog-meta-settings-hiddencat-label' )
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},
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{
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metaName: 'mwNoGallery',
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label: ve.msg( 'visualeditor-dialog-meta-settings-nogallery-label' )
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}
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);
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}
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this.settingsFieldset.addItems( [
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this.enableRedirectField,
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this.redirectTargetField,
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this.enableStaticRedirectField,
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this.tableOfContents
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] );
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$.each( this.metaItemCheckboxes, function () {
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this.fieldLayout = new OO.ui.FieldLayout(
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new OO.ui.CheckboxInputWidget( { '$': settingsPage.$ } ),
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{
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'$': settingsPage.$,
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'align': 'inline',
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'label': this.label
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}
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);
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settingsPage.settingsFieldset.addItems( [ this.fieldLayout ] );
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} );
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this.$element.append( this.settingsFieldset.$element );
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};
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/* Inheritance */
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OO.inheritClass( ve.ui.MWSettingsPage, OO.ui.PageLayout );
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/* Allow extra meta item checkboxes to be added by extensions etc. */
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ve.ui.MWSettingsPage.static.extraMetaCheckboxes = [];
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/**
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* Add a checkbox to the list of changeable page settings
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* @param {string} metaName The name of the DM meta item
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* @param {string} label The label to show next to the checkbox
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*/
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ve.ui.MWSettingsPage.static.addMetaCheckbox = function ( metaName, label ) {
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this.extraMetaCheckboxes.push( { 'metaName': metaName, 'label': label } );
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};
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/* Methods */
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/* Table of Contents methods */
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/**
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* @inheritdoc
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*/
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ve.ui.MWSettingsPage.prototype.setOutlineItem = function ( outlineItem ) {
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// Parent method
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OO.ui.PageLayout.prototype.setOutlineItem.call( this, outlineItem );
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if ( this.outlineItem ) {
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this.outlineItem
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.setIcon( 'settings' )
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.setLabel( ve.msg( 'visualeditor-dialog-meta-settings-section' ) );
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}
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};
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/**
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* Handle Table Of Contents display change events.
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*
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* @method
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*/
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ve.ui.MWSettingsPage.prototype.onTableOfContentsFieldChange = function () {
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this.tableOfContentsTouched = true;
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};
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/* Redirect methods */
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/**
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* Handle redirect state change events.
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*
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* @param {boolean} value Whether a redirect is to be set for this page
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*/
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ve.ui.MWSettingsPage.prototype.onEnableRedirectChange = function ( value ) {
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this.redirectTargetInput.setDisabled( !value );
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this.enableStaticRedirectInput.setDisabled( !value );
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if ( !value ) {
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this.redirectTargetInput.setValue( '' );
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this.enableStaticRedirectInput.setValue( false );
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}
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this.redirectOptionsTouched = true;
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};
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/**
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* Handle redirect target change events.
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*/
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ve.ui.MWSettingsPage.prototype.onRedirectTargetChange = function () {
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this.redirectOptionsTouched = true;
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};
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/**
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* Handle static redirect state change events.
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*/
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ve.ui.MWSettingsPage.prototype.onEnableStaticRedirectChange = function () {
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this.redirectOptionsTouched = true;
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};
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/**
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* Get the first meta item of a given name
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*
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* @param {string} name Name of the meta item
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* @returns {Object|null} Meta item, if any
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*/
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ve.ui.MWSettingsPage.prototype.getMetaItem = function ( name ) {
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return this.metaList.getItemsInGroup( name )[0] || null;
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};
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/**
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* Setup settings page.
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*
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* @param {ve.dm.MetaList} metaList Meta list
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* @param {Object} [data] Dialog setup data
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*/
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ve.ui.MWSettingsPage.prototype.setup = function ( metaList ) {
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this.metaList = metaList;
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var // Table of Contents items
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tableOfContentsMetaItem = this.getMetaItem( 'mwTOC' ),
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tableOfContentsField = this.tableOfContents.getField(),
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tableOfContentsMode = tableOfContentsMetaItem &&
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tableOfContentsMetaItem.getType() || 'default',
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// Redirect items
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redirectTargetItem = this.getMetaItem( 'mwRedirect' ),
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redirectTarget = redirectTargetItem && redirectTargetItem.getAttribute( 'title' ) || '',
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redirectStatic = this.getMetaItem( 'mwStaticRedirect' ),
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settingsPage = this;
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// Table of Contents items
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tableOfContentsField.selectItem( tableOfContentsField.getItemFromData( tableOfContentsMode ) );
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this.tableOfContentsTouched = false;
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// Redirect items (disabled states set by change event)
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this.enableRedirectInput.setValue( !!redirectTargetItem );
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this.redirectTargetInput.setValue( redirectTarget );
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this.redirectTargetInput.setDisabled( !redirectTargetItem );
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this.enableStaticRedirectInput.setValue( !!redirectStatic );
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this.enableStaticRedirectInput.setDisabled( !redirectTargetItem );
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this.redirectOptionsTouched = false;
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// Simple checkbox items
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$.each( this.metaItemCheckboxes, function () {
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var currentValue = !!settingsPage.getMetaItem( this.metaName );
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this.fieldLayout.getField().setValue( currentValue );
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} );
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};
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/**
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* Tear down settings page.
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*
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* @param {Object} [data] Dialog tear down data
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*/
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ve.ui.MWSettingsPage.prototype.teardown = function ( data ) {
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// Data initialisation
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data = data || {};
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var // Table of Contents items
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tableOfContentsMetaItem = this.getMetaItem( 'mwTOC' ),
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tableOfContentsSelectedItem = this.tableOfContents.getField().getSelectedItem(),
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tableOfContentsValue = tableOfContentsSelectedItem && tableOfContentsSelectedItem.getData(),
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// Redirect items
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currentRedirectTargetItem = this.getMetaItem( 'mwRedirect' ),
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newRedirectData = this.redirectTargetInput.getValue(),
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newRedirectItemData = { 'type': 'mwRedirect', 'attributes': { 'title': newRedirectData } },
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currentStaticRedirectItem = this.getMetaItem( 'mwStaticRedirect' ),
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newStaticRedirectState = this.enableStaticRedirectInput.getValue(),
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settingsPage = this;
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// Alter the TOC option flag iff it's been touched & is actually different
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if ( this.tableOfContentsTouched ) {
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if ( tableOfContentsValue === 'default' ) {
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if ( tableOfContentsMetaItem ) {
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tableOfContentsMetaItem.remove();
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}
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} else {
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if ( !tableOfContentsMetaItem ) {
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this.metaList.insertMeta( { 'type': tableOfContentsValue } );
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} else if ( tableOfContentsMetaItem.getType() !== tableOfContentsValue ) {
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tableOfContentsMetaItem.replaceWith(
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ve.extendObject( true, {},
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tableOfContentsMetaItem.getElement(),
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{ 'type': tableOfContentsValue }
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)
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);
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}
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}
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}
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// Alter the redirect options iff they've been touched & are different
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if ( this.redirectOptionsTouched ) {
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if ( currentRedirectTargetItem ) {
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if ( newRedirectData ) {
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if ( currentRedirectTargetItem.getAttribute( 'title' ) !== newRedirectData ) {
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// There was a redirect and is a new one, but they differ, so replace
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currentRedirectTargetItem.replaceWith(
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ve.extendObject( true, {},
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currentRedirectTargetItem.getElement(),
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newRedirectItemData
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) );
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}
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} else {
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// There was a redirect and is no new one, so remove
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currentRedirectTargetItem.remove();
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}
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} else {
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if ( newRedirectData ) {
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// There's no existing redirect but there is a new one, so create
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// HACK: Putting this at index 0, offset 0 so that it works – bug 61862
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this.metaList.insertMeta( newRedirectItemData, 0, 0 );
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}
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}
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if ( currentStaticRedirectItem && ( !newStaticRedirectState || !newRedirectData ) ) {
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currentStaticRedirectItem.remove();
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}
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if ( !currentStaticRedirectItem && newStaticRedirectState && newRedirectData ) {
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this.metaList.insertMeta( { 'type': 'mwStaticRedirect' } );
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}
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}
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$.each( this.metaItemCheckboxes, function () {
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var currentItem = settingsPage.getMetaItem( this.metaName ),
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newValue = this.fieldLayout.getField().getValue();
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if ( currentItem && !newValue ) {
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currentItem.remove();
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} else if ( !currentItem && newValue ) {
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settingsPage.metaList.insertMeta( { 'type': this.metaName } );
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}
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} );
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this.metaList = null;
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};
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