analytics/webcontent/bi/js/dashboard-analytics/visualizations/renderer/info/InfoFlyoutView.js

'use strict';

/*
 *+------------------------------------------------------------------------+
 *| Licensed Materials - Property of IBM
 *| IBM Cognos Products: BI Dashboard
 *| (C) Copyright IBM Corp. 2017, 2018
 *|
 *| US Government Users Restricted Rights - Use, duplication or disclosure
 *| restricted by GSA ADP Schedule Contract with IBM Corp.
 *+------------------------------------------------------------------------+
 */
/**
 * Light Flyout view for showing information for the current widget.
 * This class can used to show different level messages when required.
 */
define(['jquery', '../../../lib/@waca/dashboard-common/dist/utils/FlyoutContentBase', 'doT', 'text!./templates/InfoList.html'], function ($, FlyoutContentBase, dot, template) {
	'use strict';

	var infoTemplate = dot.template(template);

	var InfoFlyoutView = FlyoutContentBase.extend([], {
		init: function init(options) {
			InfoFlyoutView.inherited('init', this, arguments);

			this.setMessages(options.viewOptions.messages);
		},

		/**
   * @function setMessages
   * Set the information messages to the views
   * @param {Object[]} messages - array of info messages
   */
		setMessages: function setMessages(messages) {
			this.messages = messages;
		},

		setFocus: function setFocus() {
			$('.infoDiv').next().first('li').focus();
		},

		//@override
		onPopupShown: function onPopupShown() {
			this.onPopupClosed();
			var _fnDisableParentScroll = function _fnDisableParentScroll(evt) {
				var orgEvent = evt.originalEvent;
				var delta = orgEvent.wheelDelta || -orgEvent.detail;
				this.scrollTop += (delta < 0 ? 1 : -1) * 10;
				evt.preventDefault();
			};
			$('.infoDataScrollable').on('mousewheel DOMMouseScroll', _fnDisableParentScroll);
		},

		getRenderedHtml: function getRenderedHtml() {
			return infoTemplate({
				'messages': this.messages,
				'small': this.messages.length > 1
			});
		}

	});
	return InfoFlyoutView;
});
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