'use strict';

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

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

/**
 * Licensed Materials - Property of IBM
 * IBM Cognos Products: BI Cloud (C) Copyright IBM Corp. 2017, 2020
 * US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 */
define(['./EventGroupActions', '../../../../app/nls/StringResources', 'underscore'], function (EventGroupActions, stringResources, _) {
	var DisconnectEventGroupAction = function (_EventGroupActions) {
		_inherits(DisconnectEventGroupAction, _EventGroupActions);

		function DisconnectEventGroupAction(_ref) {
			var features = _ref.features;

			_classCallCheck(this, DisconnectEventGroupAction);

			var _this = _possibleConstructorReturn(this, _EventGroupActions.call(this, { features: features }));

			if (features) {
				features.ContentActions.registerProvider('disconnectFilterGroup', _this.getAPI());
				_this._icons = features.Icons;
			}
			return _this;
		}

		DisconnectEventGroupAction.prototype.getContentActionList = function getContentActionList(idList) {
			if (this._isAvailable(idList)) {
				return [{
					name: 'disconnectFilterGroup',
					label: stringResources.get('toolbarActionDisconnectFilterGroup'),
					icon: this._icons.getIcon('unlink').id,
					type: 'Button',
					order: 1,
					actions: {
						apply: this.execute.bind(this, idList)
					},
					disabled: this.isDisabled.bind(this, idList),
					update: true
				}];
			} else {
				return [];
			}
		};

		DisconnectEventGroupAction.prototype.execute = function execute(idList) {
			this.eventGroups.removeFromGroup(idList, _.uniqueId('_disconnectFromGroup_'));
		};

		DisconnectEventGroupAction.prototype.isDisabled = function isDisabled(idList) {
			var _this2 = this;

			if (this._isStaticWidget(idList)) {
				return true;
			}
			var groups = this.eventGroups.getGroupIdsOnPage(this._getPageId(idList));
			if (!(groups.length > 0)) {
				// disable if no groups on page
				return true;
			}

			var count = this._getCountGroupsAffected(idList);
			//if the number of groups remaining after disconnecting will be greater than 5, it should be disabled
			if (this.getNumberOfGroups(idList) + idList.length - count > 5) {
				return true;
			}

			//also if the selection contains only groups that have a single widget, it should be disabled
			var selectedGroupsWithMoreThanOneWidget = _.filter(idList, function (id) {
				var groupId = _this2.eventGroups.getGroupId(id);
				return _this2.eventGroups.getContentIdList(groupId).length > 1;
			});
			if (selectedGroupsWithMoreThanOneWidget.length === 0) {
				return true;
			}
			return false;
		};

		return DisconnectEventGroupAction;
	}(EventGroupActions);

	return DisconnectEventGroupAction;
});
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