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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
var EXPORTED_SYMBOLS = ["FormAutofill"];
const { XPCOMUtils } = ChromeUtils.import(
"resource://gre/modules/XPCOMUtils.jsm"
);
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
XPCOMUtils.defineLazyModuleGetters(this, {
Region: "resource://gre/modules/Region.jsm",
});
const ADDRESSES_FIRST_TIME_USE_PREF = "extensions.formautofill.firstTimeUse";
const AUTOFILL_CREDITCARDS_AVAILABLE_PREF =
"extensions.formautofill.creditCards.available";
const CREDITCARDS_USED_STATUS_PREF = "extensions.formautofill.creditCards.used";
const ENABLED_AUTOFILL_ADDRESSES_PREF =
"extensions.formautofill.addresses.enabled";
const ENABLED_AUTOFILL_ADDRESSES_CAPTURE_PREF =
"extensions.formautofill.addresses.capture.enabled";
const ENABLED_AUTOFILL_CREDITCARDS_PREF =
"extensions.formautofill.creditCards.enabled";
const ENABLED_AUTOFILL_CREDITCARDS_REAUTH_PREF =
"extensions.formautofill.reauth.enabled";
const AUTOFILL_CREDITCARDS_HIDE_UI_PREF =
"extensions.formautofill.creditCards.hideui";
const SUPPORTED_COUNTRIES_PREF = "extensions.formautofill.supportedCountries";
XPCOMUtils.defineLazyPreferenceGetter(
this,
"logLevel",
"extensions.formautofill.loglevel",
"Warn"
);
// A logging helper for debug logging to avoid creating Console objects
// or triggering expensive JS -> C++ calls when debug logging is not
// enabled.
//
// Console objects, even natively-implemented ones, can consume a lot of
// memory, and since this code may run in every content process, that
// memory can add up quickly. And, even when debug-level messages are
// being ignored, console.debug() calls can be expensive.
//
// This helper avoids both of those problems by never touching the
// console object unless debug logging is enabled.
function debug() {
if (logLevel.toLowerCase() == "debug") {
this.log.debug(...arguments);
}
}
var FormAutofill = {
ENABLED_AUTOFILL_ADDRESSES_PREF,
ENABLED_AUTOFILL_ADDRESSES_CAPTURE_PREF,
ENABLED_AUTOFILL_CREDITCARDS_PREF,
ENABLED_AUTOFILL_CREDITCARDS_REAUTH_PREF,
ADDRESSES_FIRST_TIME_USE_PREF,
CREDITCARDS_USED_STATUS_PREF,
get DEFAULT_REGION() {
return Region.home || "US";
},
get isAutofillEnabled() {
return (
FormAutofill.isAutofillAddressesEnabled ||
this.isAutofillCreditCardsEnabled
);
},
get isAutofillCreditCardsEnabled() {
return (
FormAutofill.isAutofillCreditCardsAvailable &&
FormAutofill._isAutofillCreditCardsEnabled
);
},
defineLazyLogGetter(scope, logPrefix) {
scope.debug = debug;
XPCOMUtils.defineLazyGetter(scope, "log", () => {
let ConsoleAPI = ChromeUtils.import(
"resource://gre/modules/Console.jsm",
{}
).ConsoleAPI;
return new ConsoleAPI({
maxLogLevelPref: "extensions.formautofill.loglevel",
prefix: logPrefix,
});
});
},
};
XPCOMUtils.defineLazyPreferenceGetter(
FormAutofill,
"isAutofillAddressesEnabled",
ENABLED_AUTOFILL_ADDRESSES_PREF
);
XPCOMUtils.defineLazyPreferenceGetter(
FormAutofill,
"isAutofillAddressesCaptureEnabled",
ENABLED_AUTOFILL_ADDRESSES_CAPTURE_PREF
);
XPCOMUtils.defineLazyPreferenceGetter(
FormAutofill,
"isAutofillCreditCardsAvailable",
AUTOFILL_CREDITCARDS_AVAILABLE_PREF
);
XPCOMUtils.defineLazyPreferenceGetter(
FormAutofill,
"_isAutofillCreditCardsEnabled",
ENABLED_AUTOFILL_CREDITCARDS_PREF
);
XPCOMUtils.defineLazyPreferenceGetter(
FormAutofill,
"isAutofillCreditCardsHideUI",
AUTOFILL_CREDITCARDS_HIDE_UI_PREF
);
XPCOMUtils.defineLazyPreferenceGetter(
FormAutofill,
"isAutofillAddressesFirstTimeUse",
ADDRESSES_FIRST_TIME_USE_PREF
);
XPCOMUtils.defineLazyPreferenceGetter(
FormAutofill,
"AutofillCreditCardsUsedStatus",
CREDITCARDS_USED_STATUS_PREF
);
XPCOMUtils.defineLazyPreferenceGetter(
FormAutofill,
"supportedCountries",
SUPPORTED_COUNTRIES_PREF,
null,
null,
val => val.split(",")
);
// XXX: This should be invalidated on intl:app-locales-changed.
XPCOMUtils.defineLazyGetter(FormAutofill, "countries", () => {
let availableRegionCodes = Services.intl.getAvailableLocaleDisplayNames(
"region"
);
let displayNames = Services.intl.getRegionDisplayNames(
undefined,
availableRegionCodes
);
let result = new Map();
for (let i = 0; i < availableRegionCodes.length; i++) {
result.set(availableRegionCodes[i].toUpperCase(), displayNames[i]);
}
return result;
});
|
