mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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57 lines
1.3 KiB
JavaScript
57 lines
1.3 KiB
JavaScript
/*!
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* VisualEditor user interface ButtonWidget 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.ButtonWidget object.
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*
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* CSS classes will be added to the button for each flag, each prefixed with 've-ui-buttonWidget-'
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*
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* @abstract
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* @class
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* @constructor
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* @extends ve.ui.Widget
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* @param {Function} $$ jQuery for the frame the widget is in
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* @param {string} label Button label
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* @param {string[]} [flags] List of styling flags, e.g. 'primary', 'destructive' or 'constructive'
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*/
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ve.ui.ButtonWidget = function VeUiButtonWidget( $$, label, flags ) {
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// Parent constructor
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ve.ui.Widget.call( this, $$, $( '<a>' ) );
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// Properties
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this.$label = this.$$( '<span>' );
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// Events
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this.$.on(
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'click',
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ve.bind( function ( e ) {
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this.emit( 'click' );
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e.preventDefault();
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return false;
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}, this )
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);
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// Initialization
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this.$label
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.addClass( 've-ui-buttonWidget-label' )
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.text( label );
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this.$
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.addClass( 've-ui-buttonWidget' )
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.append( this.$label );
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if ( ve.isArray( flags ) ) {
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this.$.addClass( 've-ui-buttonWidget-' + flags.join( ' ve-ui-buttonWidget-' ) );
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}
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};
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/* Inheritance */
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ve.inheritClass( ve.ui.ButtonWidget, ve.ui.Widget );
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/**
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* @event click
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*/
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