/**
* AlarmListPanel displays the list of alarms on the Clock tab.
*/
function AlarmListPanel(element) {
this.alarms = element;
this.newAlarmButton.addEventListener(
'click', this.onClickNewAlarm.bind(this));
this.alarms.addEventListener('click', this.onClickAlarmItem.bind(this));
this.banner = new Banner('banner-countdown');
alarmDatabase.getAll().then((alarms) => {
for (var i = 0; alarms && i < alarms.length; i++) {
this.addOrUpdateAlarm(alarms[i]);
}
this.updateAlarmStatusBar();
App.alarmListLoaded();
});
window.addEventListener('alarm-changed', (evt) => {
var alarm = evt.detail.alarm;
this.addOrUpdateAlarm(alarm);
if (evt.detail.showBanner) {
this.banner.show(alarm.getNextAlarmFireTime());
}
this.updateAlarmStatusBar();
});
window.addEventListener('alarm-removed', (evt) => {
this.removeAlarm(evt.detail.alarm);
this.updateAlarmStatusBar();
});
}
_notifyChanged: function(removed) {
// Only update the application if this alarm was actually saved
// (i.e. it has an ID).
if (this.id) {
var alarmDatabase = require('alarm_database');
// Updating Alarm info from the DataStore
alarmDatabase.getAll()
.then((alarms) => {
var storeAlarms = [];
alarms.forEach(function(a) {
// Grabbing alarms that are 'normal'
if(a.registeredAlarms.normal) {
storeAlarms.push(a.getNextAlarmFireTime());
}
});
return this.getNextAlarm(storeAlarms);
}).then((nextAlarm) => {
navigator.getDataStores('alarms')
.then((stores) => {
return [stores[0].getLength(), stores[0]];
}).then(([len, store]) => {
if(0 === len) {
return store.add(nextAlarm);
} else {
return store.put(nextAlarm, 1);
}
}).then((id) => {
if(id) {
console.log('[Clock] ==== Updated Alarm on LockScreen ====');
}
});
});
window.dispatchEvent(
new CustomEvent(removed ? 'alarm-removed' : 'alarm-changed', {
detail: { alarm: this }
})
);
}
},
function logForAlarmDebugging() {
// The following logs are included for debugging reported
// problems with alarm firing times: <https://bugzil.la/1052245>
console.log('[Clock] =====================================\n');
console.log('[Clock] Alarm Debug:', JSON.stringify({
'now': new Date().toJSON(),
'tz': new Date().getTimezoneOffset()
}));
alarmDatabase.getAll().then((alarms) => {
console.log('[Clock] ===== Raw IndexedDB Alarm Data: =====\n');
// Logging in a loop to ensure we don't overrun the line buffer:
alarms.forEach(function(a) {
console.log('[Clock] ', JSON.stringify(a.toJSON()));
});
console.log('[Clock] -------------------------------------\n');
});
// var request = navigator.mozAlarms.getAll();
// request.onsuccess = function() {
// console.log('[Clock] ======= Remaining mozAlarms: ========\n');
// if (!request.result) {
// console.log('[Clock] mozAlarm API invariant failure?');
// } else {
// request.result.forEach(function(alarm) {
// console.log('[Clock] ', JSON.stringify(alarm));
// });
// }
// console.log('[Clock] -------------------------------------\n');
// };
// request.onerror = function() {
// console.error('[Clock] Failed to get list of mozAlarms:', this.error);
// };
}