Created
January 10, 2018 04:59
-
-
Save grenoult/20ddc6c23d6f06580fce9803521f1ea6 to your computer and use it in GitHub Desktop.
Bootstrap-toggle AngularJS directive
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
'use strict'; | |
/** | |
* Bootstrap-toggle Directive | |
* Forked from from: https://gist.github.com/dave-newson/f6c5e9c2f3bc315e292c | |
* This version supports ngDisabled directive. | |
* Unashamedly coped from https://gist.github.com/jjmontesl/54457bf1342edeb218b7 as it is not available anymore. | |
*/ | |
angular.module('togglecheckbox', []) | |
.directive('toggleCheckbox', function() { | |
/** | |
* Directive | |
*/ | |
return { | |
restrict: 'A', | |
transclude: true, | |
replace: false, | |
require: 'ngModel', | |
link: function ($scope, $element, $attr, require) { | |
var ngModel = require; | |
// update model from Element | |
var updateModelFromElement = function() { | |
// If modified | |
var checked = $element.prop('checked'); | |
if (checked != ngModel.$viewValue) { | |
// Update ngModel | |
ngModel.$setViewValue(checked); | |
$scope.$apply(); | |
} | |
}; | |
// Update input from Model | |
var updateElementFromModel = function() { | |
// Update button state to match model | |
$element.trigger('change'); | |
}; | |
// Observe: Element changes affect Model | |
$element.on('change', function() { | |
updateModelFromElement(); | |
}); | |
// Observe: ngModel for changes | |
$scope.$watch(function() { | |
return ngModel.$viewValue; | |
}, function() { | |
updateElementFromModel(); | |
}); | |
// Observe: disabled attribute set by ngDisabled | |
$scope.$watch(function() { | |
return $($element).attr('disabled'); | |
}, function(newVal) { | |
$($element).bootstrapToggle(! newVal ? "enable" : "disable"); | |
}); | |
// Initialise BootstrapToggle | |
$element.bootstrapToggle(); | |
} | |
}; | |
}); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment