17 lines
470 B
JavaScript
17 lines
470 B
JavaScript
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/**
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* Adds a ng-image-watch attribute, which is a callback invoked when the image is loaded or fails.
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*/
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angular.module('quay').directive('ngImageWatch', function () {
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return {
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restrict: 'A',
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link: function postLink($scope, $element, $attr) {
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$element.bind('error', function() {
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$scope.$eval($attr.ngImageWatch)(false);
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});
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$element.bind('load', function() {
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$scope.$eval($attr.ngImageWatch)(true);
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});
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}
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};
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});
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