mirror of
https://github.com/codeninjasllc/discourse.git
synced 2024-12-27 07:52:33 -05:00
33 lines
719 B
Text
33 lines
719 B
Text
|
export default Ember.Component.extend({
|
||
|
|
_setupUrls: function() {
|
||
|
|
const value = this.get('value');
|
||
|
|
this.set('urls', (value && value.length) ? value.split("\n") : []);
|
||
|
|
}.on('init').observes('value'),
|
||
|
|
|
||
|
|
_urlsChanged: function() {
|
||
|
|
this.set('value', this.get('urls').join("\n"));
|
||
|
|
}.observes('urls.@each'),
|
||
|
|
|
||
|
|
urlInvalid: Ember.computed.empty('newUrl'),
|
||
|
|
|
||
|
|
keyDown(e) {
|
||
|
|
if (e.keyCode === 13) {
|
||
|
|
this.send('addUrl');
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
actions: {
|
||
|
|
addUrl() {
|
||
|
|
if (this.get('urlInvalid')) { return; }
|
||
|
|
|
||
|
|
this.get('urls').addObject(this.get('newUrl'));
|
||
|
|
this.set('newUrl', '');
|
||
|
|
},
|
||
|
|
|
||
|
|
removeUrl(url) {
|
||
|
|
const urls = this.get('urls');
|
||
|
|
urls.removeObject(url);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|