Chris@0: /**
Chris@0:  * @file
Chris@0:  * Adds default classes to buttons for styling purposes.
Chris@0:  */
Chris@0: 
Chris@17: (function($) {
Chris@0:   $.widget('ui.dialog', $.ui.dialog, {
Chris@0:     options: {
Chris@0:       buttonClass: 'button',
Chris@0:       buttonPrimaryClass: 'button--primary',
Chris@0:     },
Chris@0:     _createButtons() {
Chris@0:       const opts = this.options;
Chris@0:       let primaryIndex;
Chris@0:       let index;
Chris@0:       const il = opts.buttons.length;
Chris@0:       for (index = 0; index < il; index++) {
Chris@17:         if (
Chris@17:           opts.buttons[index].primary &&
Chris@17:           opts.buttons[index].primary === true
Chris@17:         ) {
Chris@0:           primaryIndex = index;
Chris@0:           delete opts.buttons[index].primary;
Chris@0:           break;
Chris@0:         }
Chris@0:       }
Chris@0:       this._super();
Chris@14:       const $buttons = this.uiButtonSet.children().addClass(opts.buttonClass);
Chris@0:       if (typeof primaryIndex !== 'undefined') {
Chris@0:         $buttons.eq(index).addClass(opts.buttonPrimaryClass);
Chris@0:       }
Chris@0:     },
Chris@0:   });
Chris@17: })(jQuery);