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Backport Notifier improvements from Vector, including TextForEvent

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This commit is contained in:
David Baker 2015-09-16 14:48:49 +01:00
parent 25ab56106a
commit a4cbbf0d92
3 changed files with 211 additions and 36 deletions
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58
src/controllers/atoms/EnableNotificationsButton.js
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@ -15,53 +15,43 @@ limitations under the License.
*/
'use strict';
var sdk = require('../../index');
var Notifier = sdk.getComponent('organisms/Notifier');
var dis = require("../../dispatcher");
module.exports = {
notificationsAvailable: function() {
return !!global.Notification;
componentDidMount: function() {
this.dispatcherRef = dis.register(this.onAction);
},
havePermission: function() {
return global.Notification.permission == 'granted';
componentWillUnmount: function() {
dis.unregister(this.dispatcherRef);
},
onAction: function(payload) {
if (payload.action !== "notifier_enabled") {
return;
}
this.forceUpdate();
},
enabled: function() {
if (!this.havePermission()) return false;
if (!global.localStorage) return true;
var enabled = global.localStorage.getItem('notifications_enabled');
if (enabled === null) return true;
return enabled === 'true';
},
disable: function() {
if (!global.localStorage) return;
global.localStorage.setItem('notifications_enabled', 'false');
this.forceUpdate();
},
enable: function() {
if (!this.havePermission()) {
var that = this;
global.Notification.requestPermission(function() {
that.forceUpdate();
});
}
if (!global.localStorage) return;
global.localStorage.setItem('notifications_enabled', 'true');
this.forceUpdate();
return Notifier.isEnabled();
},
onClick: function() {
if (!this.notificationsAvailable()) {
var self = this;
if (!Notifier.supportsDesktopNotifications()) {
return;
}
if (!this.enabled()) {
this.enable();
if (!Notifier.isEnabled()) {
Notifier.setEnabled(true, function() {
self.forceUpdate();
});
} else {
this.disable();
Notifier.setEnabled(false);
}
this.forceUpdate();
},
};