mediawiki-extensions-Visual.../modules/ve-mw/ui/pages/ve.ui.MWAdvancedSettingsPage.js
James D. Forrester 0ca821b321 Follow-up 57a06a6e: .getAttribute might be 'guaranteed', but not from null
Whoops.

Bug: T162939
Change-Id: I5a9315e3cfc8a9e8edfb2ef597daeae09bbf5c5e
2017-04-13 14:38:20 -07:00

346 lines
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JavaScript
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/*!
* VisualEditor user interface MWAdvancedSettingsPage class.
*
* @copyright 2011-2017 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* MediaWiki meta dialog advanced settings page.
*
* @class
* @extends OO.ui.PageLayout
*
* @constructor
* @param {string} name Unique symbolic name of page
* @param {Object} [config] Configuration options
* @cfg {jQuery} [$overlay] Overlay to render dropdowns in
*/
ve.ui.MWAdvancedSettingsPage = function VeUiMWAdvancedSettingsPage( name, config ) {
var advancedSettingsPage = this;
// Parent constructor
ve.ui.MWAdvancedSettingsPage.super.apply( this, arguments );
// Properties
this.metaList = null;
this.indexingOptionTouched = false;
this.newSectionEditLinkOptionTouched = false;
this.advancedSettingsFieldset = new OO.ui.FieldsetLayout( {
label: ve.msg( 'visualeditor-dialog-meta-advancedsettings-label' ),
icon: 'advanced'
} );
// Initialization
// Indexing items
this.indexing = new OO.ui.FieldLayout(
new OO.ui.ButtonSelectWidget()
.addItems( [
new OO.ui.ButtonOptionWidget( {
data: 'mw:PageProp/index',
label: ve.msg( 'visualeditor-dialog-meta-settings-index-force' )
} ),
new OO.ui.ButtonOptionWidget( {
data: 'default',
label: ve.msg( 'visualeditor-dialog-meta-settings-index-default' )
} ),
new OO.ui.ButtonOptionWidget( {
data: 'mw:PageProp/noindex',
label: ve.msg( 'visualeditor-dialog-meta-settings-index-disable' )
} )
] )
.connect( this, { select: 'onIndexingOptionChange' } ),
{
$overlay: config.$overlay,
align: 'top',
label: ve.msg( 'visualeditor-dialog-meta-settings-index-label' ),
help: ve.msg( 'visualeditor-dialog-meta-settings-index-help' )
}
);
// New edit section link items
this.newEditSectionLink = new OO.ui.FieldLayout(
new OO.ui.ButtonSelectWidget()
.addItems( [
new OO.ui.ButtonOptionWidget( {
data: 'mw:PageProp/newsectionlink',
label: ve.msg( 'visualeditor-dialog-meta-settings-newsectioneditlink-force' )
} ),
new OO.ui.ButtonOptionWidget( {
data: 'default',
label: ve.msg( 'visualeditor-dialog-meta-settings-newsectioneditlink-default' )
} ),
new OO.ui.ButtonOptionWidget( {
data: 'mw:PageProp/nonewsectionlink',
label: ve.msg( 'visualeditor-dialog-meta-settings-newsectioneditlink-disable' )
} )
] )
.connect( this, { select: 'onNewSectionEditLinkOptionChange' } ),
{
$overlay: config.$overlay,
align: 'top',
label: ve.msg( 'visualeditor-dialog-meta-settings-newsectioneditlink-label' ),
help: ve.msg( 'visualeditor-dialog-meta-settings-newsectioneditlink-help', $( '#ca-edit' ).text() )
}
);
this.displayTitleTouched = false;
this.displayTitleInput = new OO.ui.TextInputWidget();
this.displayTitleInput.connect( this, { change: 'onDisplayTitleInputChange' } );
this.displayTitleField = new OO.ui.FieldLayout(
this.displayTitleInput,
{
$overlay: config.$overlay,
align: 'top',
label: ve.msg( 'visualeditor-dialog-meta-settings-displaytitle' ),
help: ve.msg( 'visualeditor-dialog-meta-settings-displaytitle-help' )
}
);
this.advancedSettingsFieldset.addItems( [ this.indexing, this.newEditSectionLink, this.displayTitleField ] );
this.metaItemCheckboxes = [];
if ( mw.config.get( 'wgVariantArticlePath' ) ) {
this.metaItemCheckboxes.push(
{
metaName: 'mwNoContentConvert',
label: ve.msg( 'visualeditor-dialog-meta-settings-nocontentconvert-label' ),
help: ve.msg( 'visualeditor-dialog-meta-settings-nocontentconvert-help' )
},
{
metaName: 'mwNoTitleConvert',
label: ve.msg( 'visualeditor-dialog-meta-settings-notitleconvert-label' ),
help: ve.msg( 'visualeditor-dialog-meta-settings-notitleconvert-help' )
}
);
}
$.each( this.metaItemCheckboxes, function () {
this.fieldLayout = new OO.ui.FieldLayout(
new OO.ui.CheckboxInputWidget(),
{
$overlay: config.$overlay,
align: 'inline',
label: this.label,
help: this.help
}
);
advancedSettingsPage.advancedSettingsFieldset.addItems( [ this.fieldLayout ] );
} );
this.$element.append( this.advancedSettingsFieldset.$element );
};
/* Inheritance */
OO.inheritClass( ve.ui.MWAdvancedSettingsPage, OO.ui.PageLayout );
/* Methods */
/**
* Handle display title input change events.
*
* @param {string} value Current value of input widget
*/
ve.ui.MWAdvancedSettingsPage.prototype.onDisplayTitleInputChange = function () {
this.displayTitleTouched = true;
};
/**
* @inheritdoc
*/
ve.ui.MWAdvancedSettingsPage.prototype.setOutlineItem = function () {
// Parent method
ve.ui.MWAdvancedSettingsPage.super.prototype.setOutlineItem.apply( this, arguments );
if ( this.outlineItem ) {
this.outlineItem
.setIcon( 'advanced' )
.setLabel( ve.msg( 'visualeditor-dialog-meta-advancedsettings-section' ) );
}
};
/* Indexing option methods */
/**
* Handle indexing option state change events.
*/
ve.ui.MWAdvancedSettingsPage.prototype.onIndexingOptionChange = function () {
this.indexingOptionTouched = true;
};
/**
* Get the first meta item of a given name
*
* @param {string} name Name of the meta item
* @return {Object|null} Meta item, if any
*/
ve.ui.MWAdvancedSettingsPage.prototype.getMetaItem = function ( name ) {
return this.metaList.getItemsInGroup( name )[ 0 ] || null;
};
/* New edit section link option methods */
/**
* Handle new edit section link change events.
*/
ve.ui.MWAdvancedSettingsPage.prototype.onNewSectionEditLinkOptionChange = function () {
this.newSectionEditLinkOptionTouched = true;
};
/**
* Setup settings page.
*
* @param {ve.dm.MetaList} metaList Meta list
* @param {Object} [data] Dialog setup data
*/
ve.ui.MWAdvancedSettingsPage.prototype.setup = function ( metaList ) {
var indexingField, indexingOption, indexingType,
newSectionEditField, newSectionEditLinkOption, newSectionEditLinkType,
displayTitleItem, displayTitle,
advancedSettingsPage = this;
this.metaList = metaList;
// Indexing items
indexingField = this.indexing.getField();
indexingOption = this.getMetaItem( 'mwIndex' );
indexingType = indexingOption && indexingOption.getAttribute( 'property' ) || 'default';
indexingField.selectItemByData( indexingType );
this.indexingOptionTouched = false;
// New section edit link items
newSectionEditField = this.newEditSectionLink.getField();
newSectionEditLinkOption = this.getMetaItem( 'mwNewSectionEdit' );
newSectionEditLinkType = newSectionEditLinkOption && newSectionEditLinkOption.getAttribute( 'property' ) || 'default';
newSectionEditField.selectItemByData( newSectionEditLinkType );
this.newSectionEditLinkOptionTouched = false;
// Display title items
displayTitleItem = this.getMetaItem( 'mwDisplayTitle' );
displayTitle = displayTitleItem && displayTitleItem.getAttribute( 'content' ) || '';
if ( !displayTitle ) {
displayTitle = mw.Title.newFromText( mw.config.get( 'wgPageName' ) ).getPrefixedText();
}
this.displayTitleInput.setValue( displayTitle );
this.displayTitleTouched = false;
// Simple checkbox items
$.each( this.metaItemCheckboxes, function () {
var isSelected = !!advancedSettingsPage.getMetaItem( this.metaName );
this.fieldLayout.getField().setSelected( isSelected );
} );
};
/**
* Tear down settings page.
*
* @param {Object} [data] Dialog tear down data
*/
ve.ui.MWAdvancedSettingsPage.prototype.teardown = function ( data ) {
var currentIndexingItem, newIndexingData, newIndexingItem,
currentNewSectionEditLinkItem, newNewSectionEditLinkData, newNewSectionEditLinkItem,
currentDisplayTitleItem, newDisplayTitle, newDisplayTitleItem,
advancedSettingsPage = this;
// Data initialization
data = data || {};
if ( data.action !== 'apply' ) {
return;
}
// Indexing items
currentIndexingItem = this.getMetaItem( 'mwIndex' );
newIndexingData = this.indexing.getField().getSelectedItem();
// Alter the indexing option flag iff it's been touched & is actually different
if ( this.indexingOptionTouched ) {
if ( newIndexingData.data === 'default' ) {
if ( currentIndexingItem ) {
currentIndexingItem.remove();
}
} else {
newIndexingItem = { type: 'mwIndex', attributes: { property: newIndexingData.data } };
if ( !currentIndexingItem ) {
this.metaList.insertMeta( newIndexingItem );
} else if ( currentIndexingItem.getAttribute( 'property' ) !== newIndexingData.data ) {
currentIndexingItem.replaceWith(
ve.extendObject( true, {}, currentIndexingItem.getElement(), newIndexingItem )
);
}
}
}
// New section edit link items
currentNewSectionEditLinkItem = this.getMetaItem( 'mwNewSectionEdit' );
newNewSectionEditLinkData = this.newEditSectionLink.getField().getSelectedItem();
// Alter the new section edit option flag iff it's been touched & is actually different
if ( this.newSectionEditLinkOptionTouched ) {
if ( newNewSectionEditLinkData.data === 'default' ) {
if ( currentNewSectionEditLinkItem ) {
currentNewSectionEditLinkItem.remove();
}
} else {
newNewSectionEditLinkItem = { type: 'mwNewSectionEdit', attributes: { property: newNewSectionEditLinkData.data } };
if ( !currentNewSectionEditLinkItem ) {
this.metaList.insertMeta( newNewSectionEditLinkItem );
} else if ( currentNewSectionEditLinkItem.getAttribute( 'property' ) !== newNewSectionEditLinkData.data ) {
currentNewSectionEditLinkItem.replaceWith(
ve.extendObject( true, {}, currentNewSectionEditLinkItem.getElement(), newNewSectionEditLinkItem )
);
}
}
}
// Display title items
currentDisplayTitleItem = this.getMetaItem( 'mwDisplayTitle' );
newDisplayTitle = this.displayTitleInput.getValue();
if ( newDisplayTitle === mw.Title.newFromText( mw.config.get( 'wgPageName' ) ).getPrefixedText() ) {
newDisplayTitle = '';
}
newDisplayTitleItem = { type: 'mwDisplayTitle', attributes: { content: newDisplayTitle } };
// Alter the display title flag iff it's been touched & is actually different
if ( this.displayTitleTouched ) {
if ( currentDisplayTitleItem ) {
if ( newDisplayTitle ) {
if ( currentDisplayTitleItem.getAttribute( 'content' ) !== newDisplayTitle ) {
// There was a display title and is a new one, but they differ, so replace
currentDisplayTitleItem.replaceWith(
ve.extendObject( true, {},
currentDisplayTitleItem.getElement(),
newDisplayTitleItem
) );
}
} else {
// There was a display title and is no new one, so remove
currentDisplayTitleItem.remove();
}
} else {
if ( newDisplayTitle ) {
// There's no existing display title but there is a new one, so create
// HACK: Putting this at index 0, offset 0 so that it works bug 61862
this.metaList.insertMeta( newDisplayTitleItem, 0, 0 );
}
}
}
$.each( this.metaItemCheckboxes, function () {
var currentItem = advancedSettingsPage.getMetaItem( this.metaName ),
isSelected = this.fieldLayout.getField().isSelected();
if ( currentItem && !isSelected ) {
currentItem.remove();
} else if ( !currentItem && isSelected ) {
advancedSettingsPage.metaList.insertMeta( { type: this.metaName } );
}
} );
this.metaList = null;
};