mediawiki-extensions-Discus.../modules/dt.ui.ReplyWidgetPlain.js
Bartosz Dziewoński 9da3949c47 Add accessibility labels to a few controls
Topic title field and old wikitext reply field had only placeholders,
but no labels.

Mode selector had labels on individual items, but not on the main
control.

Change-Id: I422e7e5baa8711340a1bb82255e788f2272c45c9
2021-03-18 15:15:40 +01:00

116 lines
2.9 KiB
JavaScript

/**
* @external CommentController
* @external CommentItem
*/
/**
* DiscussionTools ReplyWidgetPlain class
*
* @class mw.dt.ReplyWidgetPlain
* @extends mw.dt.ReplyWidget
* @constructor
* @param {CommentController} commentController
* @param {CommentItem} comment
* @param {string} pageName
* @param {number} oldId
* @param {Object} [config]
*/
function ReplyWidgetPlain() {
// Parent constructor
ReplyWidgetPlain.super.apply( this, arguments );
this.$element.addClass( 'ext-discussiontools-ui-replyWidget-plain' );
}
/* Inheritance */
OO.inheritClass( ReplyWidgetPlain, require( 'ext.discussionTools.ReplyWidget' ) );
/* Methods */
ReplyWidgetPlain.prototype.createReplyBodyWidget = function ( config ) {
var textInput = new OO.ui.MultilineTextInputWidget( $.extend( {
rows: 3,
// TODO: Fix upstream to support a value meaning no max limit (e.g. Infinity)
maxRows: 999,
autosize: true,
// The following classes are used here:
// * mw-editfont-monospace
// * mw-editfont-sans-serif
// * mw-editfont-serif
classes: [ 'mw-editfont-' + mw.user.options.get( 'editfont' ) ]
}, config ) );
textInput.$input.attr( 'aria-label', config.placeholder );
// Fix jquery.ime position (T255191)
textInput.$input.addClass( 'ime-position-inside' );
return textInput;
};
ReplyWidgetPlain.prototype.focus = function () {
this.replyBodyWidget.focus();
return this;
};
ReplyWidgetPlain.prototype.clear = function () {
this.replyBodyWidget.setValue( '' );
this.storage.remove( this.storagePrefix + '/body' );
// Parent method
ReplyWidgetPlain.super.prototype.clear.apply( this, arguments );
};
ReplyWidgetPlain.prototype.isEmpty = function () {
return !this.replyBodyWidget.getValue().trim();
};
ReplyWidgetPlain.prototype.getMode = function () {
return 'source';
};
ReplyWidgetPlain.prototype.onInputChange = function () {
var wikitext;
// Parent method
ReplyWidgetPlain.super.prototype.onInputChange.apply( this, arguments );
wikitext = this.getValue();
this.storage.set( this.storagePrefix + '/body', wikitext );
};
ReplyWidgetPlain.prototype.setup = function ( data ) {
var autosaveValue = this.storage.get( this.storagePrefix + '/body' );
data = data || {};
// Parent method
ReplyWidgetPlain.super.prototype.setup.apply( this, arguments );
// Events
this.replyBodyWidget.connect( this, { change: this.onInputChangeThrottled } );
this.replyBodyWidget.setValue( data.value || autosaveValue );
// needs to bind after the initial setValue:
this.replyBodyWidget.once( 'change', this.onFirstTransaction.bind( this ) );
this.afterSetup();
return this;
};
ReplyWidgetPlain.prototype.teardown = function () {
this.replyBodyWidget.disconnect( this );
this.replyBodyWidget.off( 'change' );
// Parent method
return ReplyWidgetPlain.super.prototype.teardown.call( this );
};
ReplyWidgetPlain.prototype.getValue = function () {
return this.replyBodyWidget.getValue();
};
module.exports = ReplyWidgetPlain;