25 lines
844 B
JavaScript
25 lines
844 B
JavaScript
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/**
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* Adds an onresize event attribute that gets invokved when the size of the window changes.
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*/
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angular.module('quay').directive('onresize', function ($window, $parse, $timeout) {
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return function (scope, element, attr) {
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var fn = $parse(attr.onresize);
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var notifyResized = function() {
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// Angular.js enforces only one call to $apply can run at a time.
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// Use $timeout to make the scope update safe, even when called within another $apply block,
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// by scheduling it on the call stack.
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// See docs: https://docs.angularjs.org/error/$rootScope/inprog
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$timeout(function () {
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fn(scope);
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}, 0);
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};
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angular.element($window).on('resize', null, notifyResized);
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scope.$on('$destroy', function() {
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angular.element($window).off('resize', null, notifyResized);
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});
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};
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});
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