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path: root/apps/system/js/notifications.js
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-rw-r--r--apps/system/js/notifications.js410
1 files changed, 0 insertions, 410 deletions
diff --git a/apps/system/js/notifications.js b/apps/system/js/notifications.js
deleted file mode 100644
index dae4ab4..0000000
--- a/apps/system/js/notifications.js
+++ /dev/null
@@ -1,410 +0,0 @@
-/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- /
-/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
-
-'use strict';
-
-(function appCacheIcons() {
- // Caching the icon for notification if appCache is in effect
- var appCache = window.applicationCache;
- if (!appCache)
- return;
-
- var addIcons = function addIcons(app) {
- var icons = app.manifest.icons;
- if (icons) {
- Object.keys(icons).forEach(function iconIterator(key) {
- var url = app.origin + icons[key];
- appCache.mozAdd(url);
- });
- }
- };
-
- var removeIcons = function removeIcons(app) {
- var icons = app.manifest.icons;
- if (icons) {
- Object.keys(icons).forEach(function iconIterator(key) {
- var url = app.origin + icons[key];
- appCache.mozRemove(url);
- });
- }
- };
-
- window.addEventListener('applicationinstall', function bsm_oninstall(evt) {
- addIcons(evt.detail.application);
- });
-
- window.addEventListener('applicationuninstall', function bsm_oninstall(evt) {
- removeIcons(evt.detail.application);
- });
-}());
-
-var NotificationScreen = {
- TOASTER_TIMEOUT: 5000,
- TRANSITION_SPEED: 1.8,
- TRANSITION_FRACTION: 0.30,
-
- _notification: null,
- _containerWidth: null,
- _toasterTimeout: null,
- _toasterGD: null,
-
- lockscreenPreview: true,
- silent: false,
- alerts: true,
- vibrates: true,
-
- init: function ns_init() {
- window.addEventListener('mozChromeEvent', this);
- this.container =
- document.getElementById('desktop-notifications-container');
- this.lockScreenContainer =
- document.getElementById('notifications-lockscreen-container');
- this.toaster = document.getElementById('notification-toaster');
- this.toasterIcon = document.getElementById('toaster-icon');
- this.toasterTitle = document.getElementById('toaster-title');
- this.toasterDetail = document.getElementById('toaster-detail');
- this.clearAllButton = document.getElementById('notification-clear');
-
- this._toasterGD = new GestureDetector(this.toaster);
- ['tap', 'mousedown', 'swipe'].forEach(function(evt) {
- this.container.addEventListener(evt, this);
- this.toaster.addEventListener(evt, this);
- }, this);
-
- this.clearAllButton.addEventListener('click', this.clearAll.bind(this));
-
- // will hold the count of external contributors to the notification
- // screen
- this.externalNotificationsCount = 0;
-
- window.addEventListener('utilitytrayshow', this);
- window.addEventListener('unlock', this.clearLockScreen.bind(this));
- window.addEventListener('mozvisibilitychange', this);
- window.addEventListener('appopen', this.handleAppopen.bind(this));
-
- this._sound = 'style/notifications/ringtones/notifier_exclamation.ogg';
-
- var self = this;
- SettingsListener.observe('notification.ringtone', '', function(value) {
- self._sound = value;
- });
- },
-
- handleEvent: function ns_handleEvent(evt) {
- switch (evt.type) {
- case 'mozChromeEvent':
- var detail = evt.detail;
- if (detail.type !== 'desktop-notification')
- return;
-
- this.addNotification(detail);
- break;
- case 'tap':
- var target = evt.target;
- this.tap(target);
- break;
- case 'mousedown':
- this.mousedown(evt);
- break;
- case 'swipe':
- this.swipe(evt);
- break;
- case 'utilitytrayshow':
- this.updateTimestamps();
- StatusBar.updateNotificationUnread(false);
- break;
- case 'mozvisibilitychange':
- //update timestamps in lockscreen notifications
- if (!document.mozHidden) {
- this.updateTimestamps();
- }
- break;
- }
- },
-
- handleAppopen: function ns_handleAppopen(evt) {
- var manifestURL = evt.detail.manifestURL,
- selector = '[data-manifest-u-r-l="' + manifestURL + '"]';
-
- var nodes = this.container.querySelectorAll(selector);
-
- for (var i = nodes.length - 1; i >= 0; i--) {
- this.closeNotification(nodes[i]);
- }
- },
-
- // Swipe handling
- mousedown: function ns_mousedown(evt) {
- if (!evt.target.dataset.notificationID)
- return;
-
- evt.preventDefault();
- this._notification = evt.target;
- this._containerWidth = this.container.clientWidth;
- },
-
- swipe: function ns_swipe(evt) {
- var detail = evt.detail;
- var distance = detail.start.screenX - detail.end.screenX;
- var fastEnough = Math.abs(detail.vx) > this.TRANSITION_SPEED;
- var farEnough = Math.abs(distance) >
- this._containerWidth * this.TRANSITION_FRACTION;
-
- // We only remove the notification if the swipe was
- // - left to right
- // - far or fast enough
- if ((distance > 0) ||
- !(farEnough || fastEnough)) {
- // Werent far or fast enough to delete, restore
- delete this._notification;
- return;
- }
-
- this._notification.classList.add('disappearing');
-
- var notification = this._notification;
- this._notification = null;
-
- var toaster = this.toaster;
- var self = this;
- notification.addEventListener('transitionend', function trListener() {
- notification.removeEventListener('transitionend', trListener);
-
- self.closeNotification(notification);
-
- if (notification != toaster)
- return;
-
- // Putting back the toaster in a clean state for the next notification
- toaster.style.display = 'none';
- setTimeout(function nextLoop() {
- toaster.style.MozTransition = '';
- toaster.style.MozTransform = '';
- toaster.classList.remove('displayed');
- toaster.classList.remove('disappearing');
-
- setTimeout(function nextLoop() {
- toaster.style.display = 'block';
- });
- });
- });
- },
-
- tap: function ns_tap(notificationNode) {
- var notificationID = notificationNode.dataset.notificationID;
-
- var event = document.createEvent('CustomEvent');
- event.initCustomEvent('mozContentEvent', true, true, {
- type: 'desktop-notification-click',
- id: notificationID
- });
- window.dispatchEvent(event);
-
- this.removeNotification(notificationNode.dataset.notificationID, false);
-
- if (notificationNode == this.toaster) {
- this.toaster.classList.remove('displayed');
- } else {
- UtilityTray.hide();
- }
- },
-
- updateTimestamps: function ns_updateTimestamps() {
- var timestamps = document.getElementsByClassName('timestamp');
- for (var i = 0, l = timestamps.length; i < l; i++) {
- timestamps[i].textContent =
- this.prettyDate(new Date(timestamps[i].dataset.timestamp));
- }
- },
-
- /**
- * Display a human-readable relative timestamp.
- */
- prettyDate: function prettyDate(time) {
- var date;
- if (navigator.mozL10n) {
- date = navigator.mozL10n.DateTimeFormat().fromNow(time, true);
- } else {
- date = time.toLocaleFormat();
- }
- return date;
- },
-
- addNotification: function ns_addNotification(detail) {
- var notificationNode = document.createElement('div');
- notificationNode.className = 'notification';
-
- notificationNode.dataset.notificationID = detail.id;
- notificationNode.dataset.manifestURL = detail.manifestURL;
-
- if (detail.icon) {
- var icon = document.createElement('img');
- icon.src = detail.icon;
- notificationNode.appendChild(icon);
- this.toasterIcon.src = detail.icon;
- this.toasterIcon.hidden = false;
- } else {
- this.toasterIcon.hidden = true
- }
-
- var time = document.createElement('span');
- var timestamp = new Date();
- time.classList.add('timestamp');
- time.dataset.timestamp = timestamp;
- time.textContent = this.prettyDate(timestamp);
- notificationNode.appendChild(time);
-
- var title = document.createElement('div');
- title.textContent = detail.title;
- notificationNode.appendChild(title);
-
- this.toasterTitle.textContent = detail.title;
-
- var message = document.createElement('div');
- message.classList.add('detail');
- message.textContent = detail.text;
- notificationNode.appendChild(message);
-
- this.toasterDetail.textContent = detail.text;
-
- this.container.insertBefore(notificationNode,
- this.container.firstElementChild);
- new GestureDetector(notificationNode).startDetecting();
-
- // We turn the screen on if needed in order to let
- // the user see the notification toaster
- if (typeof(ScreenManager) !== 'undefined' &&
- !ScreenManager.screenEnabled) {
- ScreenManager.turnScreenOn();
- }
-
- this.updateStatusBarIcon(true);
-
- // Notification toaster
- if (this.lockscreenPreview || !LockScreen.locked) {
- this.toaster.dataset.notificationID = detail.id;
-
- this.toaster.classList.add('displayed');
- this._toasterGD.startDetecting();
-
- if (this._toasterTimeout)
- clearTimeout(this._toasterTimeout);
-
- this._toasterTimeout = setTimeout((function() {
- this.toaster.classList.remove('displayed');
- this._toasterTimeout = null;
- this._toasterGD.stopDetecting();
- }).bind(this), this.TOASTER_TIMEOUT);
- }
-
- // Adding it to the lockscreen if locked and the privacy setting
- // does not prevent it.
- if (typeof(LockScreen) !== 'undefined' &&
- LockScreen.locked && this.lockscreenPreview) {
- var lockScreenNode = notificationNode.cloneNode(true);
- this.lockScreenContainer.insertBefore(lockScreenNode,
- this.lockScreenContainer.firstElementChild);
- }
-
- if (this.alerts && !this.silent) {
- var ringtonePlayer = new Audio();
- ringtonePlayer.src = this._sound;
- ringtonePlayer.mozAudioChannelType = 'notification';
- ringtonePlayer.play();
- window.setTimeout(function smsRingtoneEnder() {
- ringtonePlayer.pause();
- ringtonePlayer.src = '';
- }, 2000);
- }
-
- if (this.vibrates) {
- if (document.mozHidden) {
- window.addEventListener('mozvisibilitychange', function waitOn() {
- window.removeEventListener('mozvisibilitychange', waitOn);
- navigator.vibrate([200, 200, 200, 200]);
- });
- } else {
- navigator.vibrate([200, 200, 200, 200]);
- }
- }
-
- return notificationNode;
- },
-
- closeNotification: function ns_closeNotification(notificationNode) {
- var notificationID = notificationNode.dataset.notificationID;
-
- var event = document.createEvent('CustomEvent');
- event.initCustomEvent('mozContentEvent', true, true, {
- type: 'desktop-notification-close',
- id: notificationID
- });
- window.dispatchEvent(event);
-
- this.removeNotification(notificationNode.dataset.notificationID);
- },
-
- removeNotification: function ns_removeNotification(notificationID) {
- var notifSelector = '[data-notification-i-d="' + notificationID + '"]';
- var notificationNode = this.container.querySelector(notifSelector);
-
- notificationNode.parentNode.removeChild(notificationNode);
- this.updateStatusBarIcon();
- },
-
- clearAll: function ns_clearAll() {
- while (this.container.firstElementChild) {
- this.closeNotification(this.container.firstElementChild);
- }
- },
-
- clearLockScreen: function ns_clearLockScreen() {
- while (this.lockScreenContainer.firstElementChild) {
- var element = this.lockScreenContainer.firstElementChild;
- this.lockScreenContainer.removeChild(element);
- }
- },
-
- updateStatusBarIcon: function ns_updateStatusBarIcon(unread) {
- var nbTotalNotif = this.container.children.length +
- this.externalNotificationsCount;
- StatusBar.updateNotification(nbTotalNotif);
-
- if (unread)
- StatusBar.updateNotificationUnread(true);
- },
-
- incExternalNotifications: function ns_incExternalNotifications() {
- this.externalNotificationsCount++;
- this.updateStatusBarIcon(true);
- },
-
- decExternalNotifications: function ns_decExternalNotifications() {
- this.externalNotificationsCount--;
- if (this.externalNotificationsCount < 0) {
- this.externalNotificationsCount = 0;
- }
- this.updateStatusBarIcon();
- }
-
-};
-
-NotificationScreen.init();
-
-SettingsListener.observe(
- 'lockscreen.notifications-preview.enabled', true, function(value) {
-
- NotificationScreen.lockscreenPreview = value;
-});
-
-SettingsListener.observe('alert-sound.enabled', true, function(value) {
- NotificationScreen.alerts = value;
-});
-
-SettingsListener.observe('ring.enabled', true, function(value) {
- NotificationScreen.silent = !value;
-});
-
-SettingsListener.observe('alert-vibration.enabled', true, function(value) {
- NotificationScreen.vibrates = value;
-});
generated by cgit v0.9.1 at 2024-04-25 02:22:50 (GMT)