Publish Vulpes Preview 15 sources for desktop, Android and Tundra
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
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OverSu
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25901 changed files with 9982925 additions and 369 deletions
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/* global LazyLoader, EmergencyCallbackIcon, BaseModule, UtilityTray */
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'use strict';
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(function() {
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/*
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* This emergency callback mode manager is for:
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* - Initialize the manager if network type is cdma and regist an event handler
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* for emergency callback mode change.
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* - Display a notification to showing the system is entered the callback
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* mode with count down timer.
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* - Popup a dialog for user to notify the mode will block data network and
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* let user decide callback mode should exit or not.
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*
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*/
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var EmergencyCallbackManager = function(core) {
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if (core && core.mobileConnections) {
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this._conn = core.mobileConnections[0];
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}
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};
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BaseModule.create(EmergencyCallbackManager, {
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name: 'EmergencyCallbackManager',
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timer: 0,
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timeoutController: null,
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TOASTER_TIMEOUT: 2000,
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EVENT_PREFIX: 'emergencycallback',
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notification: null,
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message: null,
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toaster: null,
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toasterMessage: null,
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warningDialog: null,
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okButton: null,
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cancelButton: null,
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/**
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* Indicates the emergency callback state
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* @type {Boolean}
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*/
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active: false,
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_start: function ecm_init() {
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// Dom elements
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this.notification =
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document.getElementById('emergency-callback-notification');
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this.message = this.notification.querySelector('.title-container');
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this.notificationTimer = this.notification.querySelector('.timer');
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this.toaster = document.getElementById('emergency-callback-toaster');
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this.toasterMessage = this.toaster.querySelector('.message');
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this.toasterTimer = this.toaster.querySelector('.timer');
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this.warningDialog = document.getElementById('emergency-callback-dialog');
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this.dialogTimer = this.warningDialog.querySelector('small');
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this.okButton = document.getElementById('emergency-callback-exit-button');
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this.cancelButton =
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document.getElementById('emergency-callback-stay-button');
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this.warningTimer = this.warningDialog.querySelector('p');
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LazyLoader.load(['js/emergency_callback_icon.js']).then(function() {
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this.icon = new EmergencyCallbackIcon(this);
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this.icon.start();
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}.bind(this))['catch'](function(err) { // XXX: workaround gjslint
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console.error(err);
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});
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// Event handler
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this._conn.addEventListener('emergencycbmodechange',
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this.onEmergencyCbModeChange.bind(this));
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this.notification.addEventListener('click',
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this.notificationClicked.bind(this));
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this.toaster.addEventListener('click', this.toasterClicked.bind(this));
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this.okButton.addEventListener('click',
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this.exitEmergencyCbMode.bind(this));
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this.cancelButton.addEventListener('click', this.cancelPrompt.bind(this));
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},
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exitEmergencyCbMode: function ecm_exitEmergencyCbMode() {
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this.warningDialog.classList.remove('visible');
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this.warningDialog.hidden = true;
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this._conn.exitEmergencyCbMode();
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},
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notificationClicked: function ecm_notificationClicker() {
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this.showEmergencyCbPrompt();
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UtilityTray.hide();
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},
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toasterClicked: function ecm_toasterClicker() {
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this.showEmergencyCbPrompt();
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this.toaster.classList.remove('displayed');
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this.toaster.hidden = true;
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},
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showEmergencyCbPrompt: function ecm_showEmergencyCbPrompt() {
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// Add home key event handler to dismiss the prompt if home is pressed
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// while prompt displayed.
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var self = this;
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window.addEventListener('home', function hidePrompt() {
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window.removeEventListener('home', hidePrompt);
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self.cancelPrompt();
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});
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this.warningDialog.classList.add('visible');
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this.warningDialog.hidden = false;
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},
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cancelPrompt: function ecm_cancelPrompt() {
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this.warningDialog.classList.remove('visible');
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this.warningDialog.hidden = true;
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},
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displayNotificationAndToaster: function() {
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this.displayNotificationIfHidden();
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this.toasterTimer.textContent = this.timerString;
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this.toaster.classList.add('displayed');
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this.toaster.hidden = false;
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setTimeout(function waitToHide() {
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this.toaster.classList.remove('displayed');
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this.toaster.hidden = true;
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}.bind(this), this.TOASTER_TIMEOUT);
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},
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hideNotificationIfDisplayed: function() {
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if (this.notification.classList.contains('displayed')) {
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this.notification.classList.remove('displayed');
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this.notification.hidden = true;
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this.publish('statechanged', false);
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}
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},
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displayNotificationIfHidden: function() {
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if (!this.notification.classList.contains('displayed')) {
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this.notification.classList.add('displayed');
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this.notification.hidden = false;
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this.publish('statechanged', true);
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}
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},
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updateTimer: function ecm_updateTimer() {
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this.timer -= 1000;
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if (this.timer < 0) {
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window.clearInterval(this.timeoutController);
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this.timeoutController = null;
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return;
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}
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this.notificationTimer.textContent = this.dialogTimer.textContent =
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this.timerString;
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},
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onDataError: function(evt) {
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// TODO: We shold be able to confirm the error is caused by
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// emergency callback mode before showing prompt.
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this.showEmergencyCbPrompt();
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},
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onEmergencyCbModeChange: function(evt) {
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var active = evt.active;
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this.active = active;
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this.icon && this.icon.update();
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if (active) {
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if (this.timeoutController) {
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window.clearInterval(this.timeoutController);
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}
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this.timer = evt.timeoutMs;
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this.displayNotificationAndToaster();
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this.timeoutController =
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window.setInterval(this.updateTimer.bind(this), 1000);
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this._conn.ondataerror = this.onDataError.bind(this);
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} else {
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this.hideNotificationIfDisplayed();
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this.warningDialog.classList.remove('visible');
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this.warningDialog.hidden = true;
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window.clearInterval(this.timeoutController);
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this.timeoutController = null;
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this._conn.ondataerror = null;
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}
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}
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}, {
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timerString: {
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configurable: false,
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get: function() {
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var totalSec = this.timer / 1000;
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var min = Math.floor(totalSec / 60);
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var secString = (totalSec % 60).toString();
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var sec = secString.length > 1 ? secString : '0' + secString;
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return (min + ':' + sec);
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}
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}
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});
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}());
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