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quay/static/js/directives/ng-transcope.js
2019-11-12 11:09:47 -05:00

25 lines
940 B
JavaScript

/**
* Directive to transclude a template under an ng-repeat. From: http://stackoverflow.com/a/24512435
*/
angular.module('quay').directive('ngTranscope', function() {
return {
link: function( $scope, $element, $attrs, controller, $transclude ) {
if ( !$transclude ) {
throw minErr( 'ngTranscope' )( 'orphan',
'Illegal use of ngTransclude directive in the template! ' +
'No parent directive that requires a transclusion found. ' +
'Element: {0}',
startingTag( $element ));
}
var innerScope = $scope.$new();
$transclude( innerScope, function( clone ) {
$element.empty();
$element.append( clone );
$element.on( '$destroy', function() {
innerScope.$destroy();
});
});
}
};
});