analytics/webcontent/bi/js/dashboard-analytics/dataSources/glassControllers/RemoveDataSourceAction.js

'use strict';

/*
 *+------------------------------------------------------------------------+
 *| Licensed Materials - Property of IBM
 *| IBM Cognos Products: CA
 *| (C) Copyright IBM Corp. 2016, 2019
 *| US Government Users Restricted Rights - Use, duplication or disclosure
 *| restricted by GSA ADP Schedule Contract with IBM Corp.
 *+------------------------------------------------------------------------+
 */
define(['../../lib/@waca/core-client/js/core-client/ui/core/Class'], function (Class) {
	'use strict';

	var RemoveDataSourceAction = null;
	RemoveDataSourceAction = Class.extend({
		/**
   * Determine when we show/hide the menu item
   */
		isItemVisible: function isItemVisible(options) {
			try {
				var dataSourceId = options.target.activeObject.dataSource.getId();
				var dashboardApi = options.glassContext.appController.getCurrentContentView().getDashboardApi();
				var dataSourcesApi = dashboardApi.getFeature('DataSources');
				var dataSourceApi = dataSourcesApi.getDataSource(dataSourceId);
				return !dataSourceApi.isDataSourceUsed();
			} catch (error) {
				options.glassContext.getCoreSvc('.Logger').error('could not decide to show/hide the menu items', error);
				return false;
			}
		},

		/**
   * Default action handler
   */
		onSelectItem: function onSelectItem(options) {
			try {
				var dataSourceId = options.target.activeObject.dataSource.getId();
				var dashboardApi = options.glassContext.appController.getCurrentContentView().getDashboardApi();
				var dataSourcesApi = dashboardApi.getFeature('DataSources');
				dataSourcesApi.removeDataSource(dataSourceId);
			} catch (error) {
				options.glassContext.getCoreSvc('.Logger').error('could not remove the datasource', error);
			}
		}
	});

	return RemoveDataSourceAction;
});
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