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https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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49 lines
1.1 KiB
JavaScript
49 lines
1.1 KiB
JavaScript
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/*!
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* VisualEditor UserInterface LabeledWidget class.
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*
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* @copyright 2011-2013 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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* Creates an ve.ui.LabeledWidget object.
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*
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* @class
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* @abstract
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*
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* @constructor
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* @param {jQuery} $label Label element
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* @param {Object} [config] Config options
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* @cfg {jQuery|string} [label=''] Label text
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*/
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ve.ui.LabeledWidget = function VeUiLabeledWidget( $label, config ) {
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// Config intialization
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config = config || {};
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// Properties
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this.$label = $label;
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// Initialization
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this.setLabel( config.label );
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};
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/* Methods */
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/**
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* Set the label.
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*
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* @method
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* @param {jQuery|string} [value] jQuery HTML node selection or string text value to use for label
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* @chainable
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*/
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ve.ui.LabeledWidget.prototype.setLabel = function ( value ) {
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if ( typeof value === 'string' && value.length && /[^\s]*/.test( value ) ) {
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this.$label.text( value );
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} else if ( value instanceof jQuery ) {
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this.$label.empty().append( value );
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} else {
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this.$label.html( ' ' );
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}
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return this;
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};
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