Created
September 10, 2015 20:16
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Confirm-by-typing Directive
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/** | |
* This directive asks the user for a Yes/No confirmation, and then requires the user to type a value to confirm the action. | |
* | |
* Usage: | |
<button confirm-by-typing confirm-action="deleteSite(site)" confirm-value="{{site.Path}}" alert-message="Are you sure you want to delete '{{site.Name}}'?" modal-title="Are you sure you want to delete '{{site.Name}}'?" modal-message="Enter the site path <strong>'{{site.Path}}'</strong> below to confirm."> | |
Delete | |
</button> | |
*/ | |
adminApp.directive("confirmByTyping", ["$modal", function ($modal) { | |
var getConfirmTypingModalTemplate = function (title, message) { | |
var modalTemplate = "<div class=\"modal-header\"> " + | |
"<h3 class=\"modal-title\">" + title + "</h3> " + | |
"</div> " + | |
"<div class=\"modal-body\"> " + message + | |
"<div class=\"form-group\" ng-class=\"{ 'has-success': confirmInput === expectedInput, 'has-error': confirmInput !== expectedInput }\">" + | |
"<input class=\"form-control\" auto-focus ng-model=\"confirmInput\" ng-keydown=\"$event.which === 13 && closeConfirmTypingModal(true)\">" + | |
"</div>" + | |
"</div> " + | |
"<div class=\"modal-footer modal-footer-buttons\"> " + | |
"<button class=\"btn btn-primary\" type=\"button\" ng-click=\"closeConfirmTypingModal(true)\" ng-disabled=\"confirmInput !== expectedInput\">OK</button> " + | |
"<button class=\"btn btn-danger\" type=\"button\" ng-click=\"closeConfirmTypingModal()\">Cancel</button> " + | |
"</div>"; | |
return modalTemplate; | |
} | |
var getConfirmAlertModalTemplate = function (message) { | |
var modalTemplate = "<div class=\"modal-body\"> " + message + "</div> " + | |
"<div class=\"modal-footer modal-footer-buttons\"> " + | |
"<button class=\"btn btn-primary\" type=\"button\" ng-click=\"closeConfirmAlertModal(true)\">Yes</button> " + | |
"<button class=\"btn btn-danger\" type=\"button\" ng-click=\"closeConfirmAlertModal()\">No</button> " + | |
"</div>"; | |
return modalTemplate; | |
} | |
return { | |
restrict: "A", | |
scope: { | |
confirmAction: "&" | |
}, | |
link: function (scope, element, attrs) { | |
element.bind("click", function ($event) { | |
$event.target.blur(); | |
var message = attrs.modalMessage, | |
title = attrs.modalTitle, | |
value = attrs.confirmValue; | |
var confirmTypingModal = function() { | |
$modal.open({ | |
backdrop: "static", | |
template: getConfirmTypingModalTemplate(title, message), | |
controller: [ | |
"$scope", "$modalInstance", function($scope, $modalInstance) { | |
$scope.expectedInput = value; | |
$scope.confirmInput = ""; | |
$scope.closeConfirmTypingModal = function (confirmed) { | |
if (confirmed) { | |
if ($scope.expectedInput !== $scope.confirmInput) { | |
return; | |
} | |
scope.confirmAction(); | |
} | |
$modalInstance.close(); | |
}; | |
} | |
] | |
}); | |
}; | |
$modal.open({ | |
backdrop: "static", | |
template: getConfirmAlertModalTemplate(title, message), | |
controller: ["$scope", "$modalInstance", function ($scope, $modalInstance) { | |
$scope.closeConfirmAlertModal = function (confirmed) { | |
$modalInstance.close(); | |
if (confirmed) { | |
confirmTypingModal(); | |
} | |
}; | |
}] | |
}); | |
}); | |
} | |
} | |
}]); |
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