'use strict';

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/*
 * Licensed Materials - Property of IBM
 * IBM Business Analytics (C) Copyright IBM Corp. 2019, 2020
 * US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 */

/**
 * @class LiveWidgetDOM
 * @hideconstructor
 * @classdesc Implements LiveWidgetDOMAPI
 */
define(['./api/LiveWidgetDOMAPI', 'jquery', '../../../../lib/@waca/dashboard-common/dist/core/APIFactory'], function (LiveWidgetDOMAPI, $, APIFactory) {
	var LiveWidgetDOM = function () {
		function LiveWidgetDOM(options) {
			_classCallCheck(this, LiveWidgetDOM);

			this._domNode = options.features.ContentViewDOM.getNode();
			this.providers = [];
		}

		LiveWidgetDOM.prototype.getAPI = function getAPI() {
			if (!this._api) {
				this._api = APIFactory.createAPI(this, [LiveWidgetDOMAPI]);
			}
			return this._api;
		};

		/**
   * @implements LiveWidgetDOMAPI.getUIJSON
   */


		LiveWidgetDOM.prototype.getUIJSON = function getUIJSON() {
			var UIJSON = {
				widgetIcons: this._retrieveWidgetIcons(),
				title: this._retrieveTitle()
			};
			this.providers.forEach(function (provider) {
				Object.assign(UIJSON, provider.getUIJSON());
			});
			return UIJSON;
		};

		LiveWidgetDOM.prototype.registerProvider = function registerProvider(providerAPI) {
			this.providers.push(providerAPI);
		};

		LiveWidgetDOM.prototype._retrieveWidgetIcons = function _retrieveWidgetIcons() {
			var $widgetIcons = $(this._domNode).find('.widgetHeader div.widgetIcons .dataWidgetIcon');
			var icons = [];
			if ($widgetIcons.length) {
				$widgetIcons.each(function (index, icon) {
					var $icon = $(icon);
					var title = $icon.attr('title');
					var ariaLabel = $icon.attr('aria-label');
					if ($icon.is(':visible')) {
						if (title && ariaLabel && title === ariaLabel) {
							icons.push({
								label: title
							});
						} else icons.push({ label: null });
					}
				});
			}
			return icons.length ? icons : undefined;
		};

		LiveWidgetDOM.prototype._retrieveTitle = function _retrieveTitle() {
			var $title = $(this._domNode).find('.widgetHeader .widgetTitle .textArea');
			var title = void 0;
			if ($title && $title.length && $title.is(':visible')) {
				var $textNode = $title.find('span.textFitted p span');
				title = {
					value: $textNode.text(),
					fontSize: $textNode.css('font-size'),
					fontFamily: $textNode.css('font-family'),
					alignment: $textNode.css('text-align')
				};
			}
			return title;
		};

		return LiveWidgetDOM;
	}();

	return LiveWidgetDOM;
});
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