gecko-dev/dom/phonenumberutils/PhoneNumberService.js

98 строки
3.3 KiB
JavaScript

/* 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";
const DEBUG = false;
function debug(s) { dump("-*- PhoneNumberService.js: " + s + "\n"); }
const Cc = Components.classes;
const Ci = Components.interfaces;
const Cu = Components.utils;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://gre/modules/DOMRequestHelper.jsm");
Cu.import("resource://gre/modules/PhoneNumberUtils.jsm");
Cu.import("resource://gre/modules/PhoneNumberNormalizer.jsm");
XPCOMUtils.defineLazyServiceGetter(this, "cpmm",
"@mozilla.org/childprocessmessagemanager;1",
"nsIMessageSender");
// PhoneNumberService
function PhoneNumberService()
{
if (DEBUG) debug("Constructor");
}
PhoneNumberService.prototype = {
__proto__: DOMRequestIpcHelper.prototype,
receiveMessage: function(aMessage) {
if (DEBUG) debug("receiveMessage: " + aMessage.name);
let msg = aMessage.json;
let req = this.getRequest(msg.requestID);
if (!req) {
return;
}
switch (aMessage.name) {
case "PhoneNumberService:FuzzyMatch:Return:KO":
Services.DOMRequest.fireError(req.request, msg.errorMsg);
break;
case "PhoneNumberService:FuzzyMatch:Return:OK":
Services.DOMRequest.fireSuccess(req.request, msg.result);
break;
default:
if (DEBUG) debug("Wrong message: " + aMessage.name);
}
this.removeRequest(msg.requestID);
},
fuzzyMatch: function(aNumber1, aNumber2) {
if (DEBUG) debug("fuzzyMatch: " + aNumber1 + ", " + aNumber2);
let request = this.createRequest();
if ((aNumber1 && !aNumber2) || (aNumber2 && !aNumber1)) {
// if only one of the numbers is empty/null/undefined and the other
// number is not, we can fire false result in next tick
Services.DOMRequest.fireSuccessAsync(request, false);
} else if ((aNumber1 === aNumber2) ||
(PhoneNumberNormalizer.Normalize(aNumber1) === PhoneNumberNormalizer.Normalize(aNumber2))) {
// if we have a simple match fire successful request in next tick
Services.DOMRequest.fireSuccessAsync(request, true);
} else {
// invoke fuzzy matching in the parent
let options = { number1: aNumber1, number2: aNumber2 };
cpmm.sendAsyncMessage("PhoneNumberService:FuzzyMatch",
{requestID: this.getRequestId({request: request}),
options: options});
}
return request;
},
normalize: function(aNumber) {
if (DEBUG) debug("normalize: " + aNumber);
return PhoneNumberNormalizer.Normalize(aNumber);
},
init: function(aWindow) {
if (DEBUG) debug("init call");
this.initDOMRequestHelper(aWindow, [
"PhoneNumberService:FuzzyMatch:Return:OK",
"PhoneNumberService:FuzzyMatch:Return:KO"
]);
},
classID : Components.ID("{e2768710-eb17-11e2-91e2-0800200c9a66}"),
contractID : "@mozilla.org/phoneNumberService;1",
QueryInterface : XPCOMUtils.generateQI([Ci.nsIDOMGlobalPropertyInitializer]),
}
this.NSGetFactory = XPCOMUtils.generateNSGetFactory([PhoneNumberService]);