mirror of
https://github.com/element-hq/synapse
synced 2024-09-01 19:10:21 +00:00
56 lines
No EOL
1.9 KiB
JavaScript
56 lines
No EOL
1.9 KiB
JavaScript
/*
|
|
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';
|
|
|
|
/*
|
|
* Transform an element into an image file input button.
|
|
* Watch to the passed variable change. It will contain the selected HTML5 file object.
|
|
*/
|
|
angular.module('mFileInput', [])
|
|
.directive('mFileInput', function() {
|
|
return {
|
|
restrict: 'A',
|
|
transclude: 'true',
|
|
template: '<div ng-transclude></div><input ng-hide="true" type="file" accept="image/*"/>',
|
|
scope: {
|
|
selectedFile: '=mFileInput'
|
|
},
|
|
|
|
link: function(scope, element, attrs, ctrl) {
|
|
|
|
// Check if HTML5 file selection is supported
|
|
if (window.FileList) {
|
|
element.bind("click", function() {
|
|
element.find("input")[0].click();
|
|
element.find("input").bind("change", function(e) {
|
|
scope.selectedFile = this.files[0];
|
|
scope.$apply();
|
|
});
|
|
});
|
|
}
|
|
else {
|
|
setTimeout(function() {
|
|
element.attr("disabled", true);
|
|
element.attr("title", "The app uses the HTML5 File API to send files. Your browser does not support it.");
|
|
}, 1);
|
|
}
|
|
|
|
// Change the mouse icon on mouseover on this element
|
|
element.css("cursor", "pointer");
|
|
}
|
|
};
|
|
}); |