Close angular-web-notification onclick



我使用的是angular-web-notification (https://github.com/sagiegurari/angular-web-notification),我已经建立了一个工厂,以避免每次我想要显示它时复制粘贴。我的工厂是这个

module.registerFactory('browserNotification', function($rootScope, webNotification) {
    return {
        show: function(title, body, callback) {
            webNotification.showNotification(title, {
                body: body,
                icon: 'img/icon.png',
                onClick: callback,
                autoClose: 5000 //auto close the notification after 4 seconds (you can manually close it via hide function)
            }, function onShow(error, hide) {
                if (error) {
                    console.log('Unable to show notification: ' + error.message);
                } else {
                    console.log('Notification Shown.');
                    setTimeout(function hideNotification() {
                        console.log('Hiding notification....');
                        hide(); //manually close the notification (you can skip this if you use the autoClose option)
                    }, 5000);
                }
            });
        }
    }
})

正如您所看到的,我传递给show() 3个变量,其中一个是onClick函数的回调,以便在单击通知时执行操作。事情是,我想关闭通知一旦点击,但我不知道如何,因为隐藏()函数不存在于回调函数执行的上下文中。例如,在我的控制器中,我有这个

   browserNotification.show('Test title', 'Test body', function() {
         hide();
         alert('Entro al callback!');
   });

这里,hide()不存在。那么,我如何从回调函数中关闭通知呢?

这就成功了!

module.registerFactory('browserNotification', function($timeout,webNotification) {
        return {
            show: function(title, body, callback) {
                var snd = new Audio('audio/alert.mp3');
                snd.play();
                //the timeout is to sync the sound with the notification rendering on screen
                $timeout(function() {
                    var hideNotification;
                    webNotification.showNotification(title, {
                        body: body,
                        icon: 'img/icon.png',
                        onClick: function onNotificationClicked() {
                            callback();
                            if (hideNotification) {
                                hideNotification();
                            }
                        },
                        autoClose: 5000 //auto close the notification after 4 seconds (you can manually close it via hide function)
                    }, function onShow(error, hide) {
                        if (!error) {
                            hideNotification = hide;
                        }
                    });
                }, 150);
            }
        }
    });

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