mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-15 10:35:48 +00:00
ee954cbdd5
Aside from the confusion and differences between substr() and substring() and IE8 bugs with substr(), substr() was removed from the spec as of ECMAScript 5. It's been standardised in the optional Annex B section of ES5. Change-Id: I221ef6ae6956ce20dd9bb74510500f747d04c3b1
144 lines
3.4 KiB
JavaScript
144 lines
3.4 KiB
JavaScript
/*!
|
|
* VisualEditor UserInterface MWTitleInputWidget class.
|
|
*
|
|
* @copyright 2011-2014 VisualEditor Team and others; see AUTHORS.txt
|
|
* @license The MIT License (MIT); see LICENSE.txt
|
|
*/
|
|
|
|
/**
|
|
* Creates an ve.ui.MWTitleInputWidget object.
|
|
*
|
|
* @class
|
|
* @extends OO.ui.TextInputWidget
|
|
* @mixins OO.ui.LookupInputWidget
|
|
*
|
|
* @constructor
|
|
* @param {Object} [config] Configuration options
|
|
* @cfg {number} [namespace] Namespace to prepend to queries
|
|
*/
|
|
ve.ui.MWTitleInputWidget = function VeUiMWTitleInputWidget( config ) {
|
|
// Config initialization
|
|
config = config || {};
|
|
|
|
// Parent constructor
|
|
OO.ui.TextInputWidget.call( this, config );
|
|
|
|
// Mixin constructors
|
|
OO.ui.LookupInputWidget.call( this, this, config );
|
|
|
|
// Properties
|
|
this.namespace = config.namespace || null;
|
|
|
|
// Events
|
|
this.lookupMenu.connect( this, { choose: 'onLookupMenuItemChoose' } );
|
|
|
|
// Initialization
|
|
this.$element.addClass( 've-ui-mwTitleInputWidget' );
|
|
this.lookupMenu.$element.addClass( 've-ui-mwTitleInputWidget-menu' );
|
|
};
|
|
|
|
/* Inheritance */
|
|
|
|
OO.inheritClass( ve.ui.MWTitleInputWidget, OO.ui.TextInputWidget );
|
|
|
|
OO.mixinClass( ve.ui.MWTitleInputWidget, OO.ui.LookupInputWidget );
|
|
|
|
/* Methods */
|
|
|
|
/**
|
|
* Handle menu item select event.
|
|
*
|
|
* @method
|
|
* @param {OO.ui.MenuOptionWidget} item Selected item
|
|
*/
|
|
ve.ui.MWTitleInputWidget.prototype.onLookupMenuItemChoose = function ( item ) {
|
|
this.closeLookupMenu();
|
|
if ( item ) {
|
|
this.setLookupsDisabled( true );
|
|
this.setValue( item.getData() );
|
|
this.setLookupsDisabled( false );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
ve.ui.MWTitleInputWidget.prototype.getLookupRequest = function () {
|
|
var value = this.value;
|
|
|
|
// Prefix with default namespace name
|
|
if ( this.namespace !== null && mw.Title.newFromText( value, this.namespace ) ) {
|
|
value = mw.Title.newFromText( value, this.namespace ).getPrefixedText();
|
|
}
|
|
|
|
// Dont send leading ':' to open search
|
|
if ( value.charAt( 0 ) === ':' ) {
|
|
value = value.slice( 1 );
|
|
}
|
|
|
|
return ve.init.target.constructor.static.apiRequest( {
|
|
action: 'opensearch',
|
|
search: value,
|
|
suggest: ''
|
|
} );
|
|
};
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
ve.ui.MWTitleInputWidget.prototype.getLookupCacheItemFromData = function ( data ) {
|
|
return data[1] || [];
|
|
};
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
ve.ui.MWTitleInputWidget.prototype.getLookupMenuItemsFromData = function ( data ) {
|
|
var i, len, title, value,
|
|
menu$ = this.lookupMenu.$,
|
|
items = [],
|
|
matchingPages = data,
|
|
linkCacheUpdate = {};
|
|
|
|
// Matching pages
|
|
if ( matchingPages && matchingPages.length ) {
|
|
for ( i = 0, len = matchingPages.length; i < len; i++ ) {
|
|
title = new mw.Title( matchingPages[i] );
|
|
linkCacheUpdate[matchingPages[i]] = { missing: false };
|
|
if ( this.namespace !== null ) {
|
|
value = title.getRelativeText( this.namespace );
|
|
} else {
|
|
value = title.getPrefixedText();
|
|
}
|
|
items.push( new OO.ui.MenuOptionWidget( {
|
|
$: menu$,
|
|
data: value,
|
|
label: value
|
|
} ) );
|
|
}
|
|
ve.init.platform.linkCache.set( linkCacheUpdate );
|
|
}
|
|
|
|
return items;
|
|
};
|
|
|
|
/**
|
|
* Get title object corresponding to #getValue
|
|
*
|
|
* @returns {mw.Title|null} Title object, or null if value is invalid
|
|
*/
|
|
ve.ui.MWTitleInputWidget.prototype.getTitle = function () {
|
|
var title = this.getValue(),
|
|
//mw.Title doesn't handle null well
|
|
titleObj = mw.Title.newFromText( title, this.namespace !== null ? this.namespace : undefined );
|
|
|
|
return titleObj;
|
|
};
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
ve.ui.MWTitleInputWidget.prototype.isValid = function () {
|
|
return $.Deferred().resolve( !!this.getTitle() ).promise();
|
|
};
|