30 lines
654 B
JavaScript
30 lines
654 B
JavaScript
/* -*- Mode: javascript; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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(function() {
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'use strict';
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/**
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* sgEscape - A directive evaluated when the escape key is pressed
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* @memberof SOGo.Common
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* @ngInject
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* @example:
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<input type="text"
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sg-escape="revertEditing($index)" />
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*/
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function sgEscape() {
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var ESCAPE_KEY = 27;
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return function(scope, elem, attrs) {
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elem.bind('keydown', function(event) {
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if (event.keyCode === ESCAPE_KEY) {
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scope.$apply(attrs.sgEscape);
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}
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});
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};
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}
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angular
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.module('SOGo.Common')
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.directive('sgEscape', sgEscape);
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})();
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