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( function ( uw ) {
/**
* FieldLayout with some UploadWizard-specific bonuses.
*
* @extends OO.ui.FieldLayout
*
* @constructor
* @inheritdoc
* @param {OO.ui.Widget} fieldWidget
* @param {Object} [config]
* @param {boolean} [config.required=false] Whether to mark this field as required
* @param {boolean} [config.align='top']
*/
uw.FieldLayout = function UWFieldLayout( fieldWidget, config ) {
// FieldLayout will add an icon which, when clicked, reveals more information
// about the input. We'll want to display that by default, so we're getting
// rid of the "help" property here & will later append that after the header
var help = config && config.help ? config.help : '';
config = $.extend( { align: 'top', required: false }, config, { help: '' } );
uw.FieldLayout.parent.call( this, fieldWidget, config );
uw.ValidationMessageElement.call( this, { validatedWidget: fieldWidget } );
this.required = null;
this.optionalMarker = new OO.ui.LabelWidget( {
classes: [ 'mediauploader-fieldLayout-indicator' ],
label: mw.msg( 'mediauploader-label-optional' )
} );
this.$element.addClass( 'mediauploader-fieldLayout' );
this.$element.addClass( 'mediauploader-details-fieldname-input' );
this.$label.addClass( 'mediauploader-details-fieldname' );
this.$field.addClass( 'mediauploader-details-input' );
if ( help ) {
this.help = new OO.ui.LabelWidget( { label: help } );
this.$header.after( this.help.$element.addClass( 'mediauploader-details-help' ) );
}
this.setRequired( config.required );
};
OO.inheritClass( uw.FieldLayout, OO.ui.FieldLayout );
OO.mixinClass( uw.FieldLayout, uw.ValidationMessageElement );
/**
* @param {boolean} required Whether to mark this field as required
*/
uw.FieldLayout.prototype.setRequired = function ( required ) {
this.required = !!required;
// only add 'optional' marker after the label if that label
// has content...
if ( !this.required && this.$label.text() !== '' ) {
this.$header.after( this.optionalMarker.$element );
} else {
this.optionalMarker.$element.remove();
}
};
}( mw.uploadWizard ) );