/**
 * Nextcloud - News
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later. See the COPYING file.
 *
 * @author Bernhard Posselt <dev@bernhard-posselt.com>
 * @copyright Bernhard Posselt 2014
 */
app.directive('newsRefreshMasonry', function ($timeout) {
	'use strict';
	var refresh = function (elem) {
		$timeout(function () {
			$timeout(function () {
				elem.parent().masonry({
					itemSelector: '.grid-item',
					gutter: 25,
					columnWidth: 300
				});
			}, 100);
		});
	};

	return function (scope, elem) {
		if (scope.$last) {
			refresh(elem);
		}
	};
});