30 lines
810 B
JavaScript
30 lines
810 B
JavaScript
'use strict';
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angular.module('view-form').directive('keyToOption', ['$rootScope', function($rootScope){
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return {
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restrict: 'A',
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scope: {
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field: '='
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},
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link: function($scope, $element, $attrs) {
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$('body').on('keypress', function(event) {
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var keyCode = event.which || event.keyCode;
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var index = -1;
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if(keyCode <= 122 && keyCode >= 97){
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index = keyCode - 97;
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} else if (keyCode <= 90 && keyCode >= 65){
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index = keyCode - 65;
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}
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if ($scope.field.fieldOptions.length <= 26 && $scope.field._id === $rootScope.getActiveField() && index !== -1 && index < $scope.field.fieldOptions.length) {
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event.preventDefault();
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$scope.$apply(function () {
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$scope.field.fieldValue = $scope.field.fieldOptions[index].option_value;
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});
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}
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});
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}
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};
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}]);
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