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/*
Copyright 2014 OpenMarket Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
'use strict';
angular.module('matrixWebClient')
.directive('ngEnter', function () {
return function (scope, element, attrs) {
element.bind("keydown keypress", function (event) {
if(event.which === 13) {
scope.$apply(function () {
scope.$eval(attrs.ngEnter);
});
event.preventDefault();
}
});
};
})
.directive('ngFocus', ['$timeout', function($timeout) {
return {
link: function(scope, element, attr) {
// XXX: slightly evil hack to disable autofocus on iOS, as in general
// it causes more problems than it fixes, by bouncing the page
// around
if (!/(iPad|iPhone|iPod)/g.test(navigator.userAgent)) {
$timeout(function() { element[0].focus(); }, 0);
}
}
};
}])
.directive('elastic', [ // http://stackoverflow.com/questions/17772260/textarea-auto-height
'$timeout',
function($timeout) {
return {
restrict: 'A',
link: function($scope, element) {
var resize = function() {
return element[0].style.height = "" + element[0].scrollHeight + "px";
};
element.on("blur keyup change", resize);
$timeout(resize, 10);
}
};
}
]);;
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