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294 lines
10 KiB
JavaScript
294 lines
10 KiB
JavaScript
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- /
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/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict;"
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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const Cu = Components.utils;
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const Cr = Components.results;
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Cu.import('resource://gre/modules/XPCOMUtils.jsm');
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Cu.import('resource://gre/modules/Services.jsm');
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#ifdef MOZ_WIDGET_GONK
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XPCOMUtils.defineLazyGetter(this, "libcutils", function () {
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Cu.import("resource://gre/modules/systemlibs.js");
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return libcutils;
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});
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#endif
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// Once Bug 731746 - Allow chrome JS object to implement nsIDOMEventTarget
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// is resolved this helper could be removed.
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var SettingsListener = {
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_callbacks: {},
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init: function sl_init() {
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if ('mozSettings' in navigator && navigator.mozSettings) {
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navigator.mozSettings.onsettingchange = this.onchange.bind(this);
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}
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},
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onchange: function sl_onchange(evt) {
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var callback = this._callbacks[evt.settingName];
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if (callback) {
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callback(evt.settingValue);
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}
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},
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observe: function sl_observe(name, defaultValue, callback) {
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var settings = window.navigator.mozSettings;
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if (!settings) {
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window.setTimeout(function() { callback(defaultValue); });
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return;
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}
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if (!callback || typeof callback !== 'function') {
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throw new Error('Callback is not a function');
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}
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var req = settings.createLock().get(name);
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req.addEventListener('success', (function onsuccess() {
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callback(typeof(req.result[name]) != 'undefined' ?
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req.result[name] : defaultValue);
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}));
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this._callbacks[name] = callback;
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}
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};
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SettingsListener.init();
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// =================== Audio ====================
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SettingsListener.observe('audio.volume.master', 1.0, function(value) {
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let audioManager = Services.audioManager;
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if (!audioManager)
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return;
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audioManager.masterVolume = Math.max(0.0, Math.min(value, 1.0));
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});
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let audioChannelSettings = [];
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if ("nsIAudioManager" in Ci) {
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const nsIAudioManager = Ci.nsIAudioManager;
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audioChannelSettings = [
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// settings name, max value, apply to stream types
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['audio.volume.content', 15, [nsIAudioManager.STREAM_TYPE_SYSTEM, nsIAudioManager.STREAM_TYPE_MUSIC]],
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['audio.volume.notification', 15, [nsIAudioManager.STREAM_TYPE_RING, nsIAudioManager.STREAM_TYPE_NOTIFICATION]],
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['audio.volume.alarm', 15, [nsIAudioManager.STREAM_TYPE_ALARM]],
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['audio.volume.telephony', 5, [nsIAudioManager.STREAM_TYPE_VOICE_CALL]],
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['audio.volume.bt_sco', 15, [nsIAudioManager.STREAM_TYPE_BLUETOOTH_SCO]],
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];
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}
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for each (let [setting, maxValue, streamTypes] in audioChannelSettings) {
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(function AudioStreamSettings(setting, maxValue, streamTypes) {
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SettingsListener.observe(setting, maxValue, function(value) {
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let audioManager = Services.audioManager;
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if (!audioManager)
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return;
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for each(let streamType in streamTypes) {
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audioManager.setStreamVolumeIndex(streamType, Math.min(value, maxValue));
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}
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});
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})(setting, maxValue, streamTypes);
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}
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// =================== Console ======================
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SettingsListener.observe('debug.console.enabled', true, function(value) {
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Services.prefs.setBoolPref('consoleservice.enabled', value);
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Services.prefs.setBoolPref('layout.css.report_errors', value);
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});
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// =================== Languages ====================
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SettingsListener.observe('language.current', 'en-US', function(value) {
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Services.prefs.setCharPref('general.useragent.locale', value);
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let prefName = 'intl.accept_languages';
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if (Services.prefs.prefHasUserValue(prefName)) {
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Services.prefs.clearUserPref(prefName);
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}
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let intl = '';
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try {
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intl = Services.prefs.getComplexValue(prefName,
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Ci.nsIPrefLocalizedString).data;
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} catch(e) {}
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// Bug 830782 - Homescreen is in English instead of selected locale after
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// the first run experience.
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// In order to ensure the current intl value is reflected on the child
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// process let's always write a user value, even if this one match the
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// current localized pref value.
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if (!((new RegExp('^' + value + '[^a-z-_] *[,;]?', 'i')).test(intl))) {
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value = value + ', ' + intl;
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} else {
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value = intl;
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}
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Services.prefs.setCharPref(prefName, value);
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if (shell.hasStarted() == false) {
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shell.start();
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}
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});
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// =================== RIL ====================
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(function RILSettingsToPrefs() {
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let strPrefs = ['ril.mms.mmsc', 'ril.mms.mmsproxy'];
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strPrefs.forEach(function(key) {
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SettingsListener.observe(key, "", function(value) {
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Services.prefs.setCharPref(key, value);
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});
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});
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['ril.mms.mmsport'].forEach(function(key) {
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SettingsListener.observe(key, null, function(value) {
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if (value != null) {
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Services.prefs.setIntPref(key, value);
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}
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});
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});
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SettingsListener.observe('ril.mms.retrieval_mode', 'manual',
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function(value) {
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Services.prefs.setCharPref('dom.mms.retrieval_mode', value);
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});
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SettingsListener.observe('ril.sms.strict7BitEncoding.enabled', false,
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function(value) {
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Services.prefs.setBoolPref('dom.sms.strict7BitEncoding', value);
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});
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SettingsListener.observe('ril.sms.requestStatusReport.enabled', true,
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function(value) {
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Services.prefs.setBoolPref('dom.sms.requestStatusReport', value);
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});
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})();
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//=================== DeviceInfo ====================
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Components.utils.import('resource://gre/modules/XPCOMUtils.jsm');
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Components.utils.import('resource://gre/modules/ctypes.jsm');
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(function DeviceInfoToSettings() {
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XPCOMUtils.defineLazyServiceGetter(this, 'gSettingsService',
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'@mozilla.org/settingsService;1',
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'nsISettingsService');
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let lock = gSettingsService.createLock();
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// MOZ_B2G_VERSION is set in b2g/confvars.sh, and is output as a #define value
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// from configure.in, defaults to 1.0.0 if this value is not exist.
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#filter attemptSubstitution
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let os_version = '@MOZ_B2G_VERSION@';
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let os_name = '@MOZ_B2G_OS_NAME@';
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#unfilter attemptSubstitution
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lock.set('deviceinfo.os', os_version, null, null);
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lock.set('deviceinfo.software', os_name + ' ' + os_version, null, null);
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let appInfo = Cc["@mozilla.org/xre/app-info;1"]
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.getService(Ci.nsIXULAppInfo);
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lock.set('deviceinfo.platform_version', appInfo.platformVersion, null, null);
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lock.set('deviceinfo.platform_build_id', appInfo.platformBuildID, null, null);
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let update_channel = Services.prefs.getCharPref('app.update.channel');
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lock.set('deviceinfo.update_channel', update_channel, null, null);
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// Get the hardware info and firmware revision from device properties.
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let hardware_info = null;
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let firmware_revision = null;
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#ifdef MOZ_WIDGET_GONK
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hardware_info = libcutils.property_get('ro.hardware');
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firmware_revision = libcutils.property_get('ro.firmware_revision');
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#endif
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lock.set('deviceinfo.hardware', hardware_info, null, null);
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lock.set('deviceinfo.firmware_revision', firmware_revision, null, null);
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})();
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// =================== Debugger ====================
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SettingsListener.observe('devtools.debugger.remote-enabled', false, function(value) {
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Services.prefs.setBoolPref('devtools.debugger.remote-enabled', value);
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// This preference is consulted during startup
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Services.prefs.savePrefFile(null);
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value ? RemoteDebugger.start() : RemoteDebugger.stop();
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#ifdef MOZ_WIDGET_GONK
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let enableAdb = value;
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try {
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if (Services.prefs.getBoolPref('marionette.defaultPrefs.enabled')) {
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// Marionette is enabled. Force adb on, since marionette requires remote
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// debugging to be disabled (we don't want adb to track the remote debugger
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// setting).
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enableAdb = true;
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}
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} catch (e) {
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// This means that the pref doesn't exist. Which is fine. We just leave
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// enableAdb alone.
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}
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// Configure adb.
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try {
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let currentConfig = libcutils.property_get("persist.sys.usb.config");
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let configFuncs = currentConfig.split(",");
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let adbIndex = configFuncs.indexOf("adb");
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if (enableAdb) {
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// Add adb to the list of functions, if not already present
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if (adbIndex < 0) {
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configFuncs.push("adb");
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}
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} else {
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// Remove adb from the list of functions, if present
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if (adbIndex >= 0) {
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configFuncs.splice(adbIndex,1);
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}
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}
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let newConfig = configFuncs.join(",");
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if (newConfig != currentConfig) {
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libcutils.property_set("persist.sys.usb.config", newConfig);
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}
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} catch(e) {
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dump("Error configuring adb: " + e);
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}
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#endif
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});
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SettingsListener.observe('debug.log-animations.enabled', false, function(value) {
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Services.prefs.setBoolPref('layers.offmainthreadcomposition.log-animations', value);
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});
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// =================== Device Storage ====================
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SettingsListener.observe('device.storage.writable.name', 'sdcard', function(value) {
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if (Services.prefs.getPrefType('device.storage.writable.name') != Ci.nsIPrefBranch.PREF_STRING) {
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// We clear the pref because it used to be erroneously written as a bool
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// and we need to clear it before we can change it to have the correct type.
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Services.prefs.clearUserPref('device.storage.writable.name');
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}
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Services.prefs.setCharPref('device.storage.writable.name', value);
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});
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// =================== Privacy ====================
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SettingsListener.observe('privacy.donottrackheader.enabled', false, function(value) {
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Services.prefs.setBoolPref('privacy.donottrackheader.enabled', value);
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});
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// =================== Crash Reporting ====================
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SettingsListener.observe('app.reportCrashes', 'ask', function(value) {
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if (value == 'always') {
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Services.prefs.setBoolPref('app.reportCrashes', true);
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} else if (value == 'never') {
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Services.prefs.setBoolPref('app.reportCrashes', false);
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} else {
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Services.prefs.clearUserPref('app.reportCrashes');
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}
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});
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// ================ Updates ================
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SettingsListener.observe('app.update.interval', 86400, function(value) {
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Services.prefs.setIntPref('app.update.interval', value);
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});
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