/*
 * Activiti Modeler component part of the Activiti project
 * Copyright 2005-2014 Alfresco Software, Ltd. All rights reserved.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.

 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
'use strict';

angular.module('activitiModeler')
    .controller('EditorUnsavedChangesPopupCrtl', ['$rootScope', '$scope', '$http', '$location', '$window', function ($rootScope, $scope, $http, $location, $window) {

        $scope.ok = function () {
            if ($scope.handleResponseFunction) {
                $scope.handleResponseFunction(true);

                // Also clear any 'onbeforeunload', added by oryx
                $window.onbeforeunload = undefined;
            }
            $scope.$hide();
        };

        $scope.cancel = function () {
            if ($scope.handleResponseFunction) {
                $scope.handleResponseFunction(false);
            }
            $scope.$hide();
        };
    }]);

activitiModule
    .directive('autoFocus', ['$timeout', '$parse', function ($timeout, $parse) {
        return {
            restrict: 'AC',
            compile: function ($element, attr) {

                return function (_scope, _element, _attrs) {
                    var firstChild = (_attrs.focusFirstChild !== undefined);
                    $timeout(function () {
                        if (firstChild) {
                            // look for first input-element in child-tree and focus that
                            var inputs = _element.find('input');
                            if (inputs && inputs.length > 0) {
                                inputs[0].focus();
                            }
                        } else {
                            // Focus element where the directive is put on
                            _element[0].focus();
                        }
                    }, 100);
                }
            }
        };
    }]);
