gecko/browser/metro/components/PromptService.js

104 lines
3.2 KiB
JavaScript

// -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; js2-basic-offset: 2; js2-skip-preprocessor-directives: t; -*-
/* 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/. */
const Ci = Components.interfaces;
const Cc = Components.classes;
const Cr = Components.results;
const Cu = Components.utils;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/Services.jsm");
function PromptService() {
}
PromptService.prototype = {
classID: Components.ID("{9a61149b-2276-4a0a-b79c-be994ad106cf}"),
QueryInterface: XPCOMUtils.generateQI([Ci.nsIPromptFactory, Ci.nsIPromptService, Ci.nsIPromptService2]),
/* ---------- nsIPromptFactory ---------- */
getPrompt: function getPrompt(domWin, iid) {
if (!domWin) {
let chromeWin = Services.wm.getMostRecentWindow("navigator:browser");
if (!chromeWin) {
let msg = "PromptService.js: Attempted create a prompt but no DOM Window specified and failed to find one";
Cu.reportError(msg);
throw(msg);
}
domWin = chromeWin.getBrowser().contentWindow;
}
let factory =
Components.classesByID["{1c978d25-b37f-43a8-a2d6-0c7a239ead87}"]
.createInstance(Ci.nsIPromptFactory);
let prompt = factory.getPrompt(domWin, iid);
try {
let bag = prompt.QueryInterface(Ci.nsIWritablePropertyBag2);
bag.setPropertyAsBool("allowTabModal", true);
} catch(e) {
}
return prompt;
},
/* ---------- private memebers ---------- */
callProxy: function(aName, aArgs) {
let domWin = aArgs[0];
let prompt = this.getPrompt(domWin, Ci.nsIPrompt);
if (aName == 'promptAuth' || aName == 'promptAuthAsync') {
let adapterFactory =
Components.classesByID["{6e134924-6c3a-4d86-81ac-69432dd971dc}"]
.createInstance(Ci.nsIAuthPromptAdapterFactory);
prompt = adapterFactory.createAdapter(prompt);
}
return prompt[aName].apply(prompt, Array.prototype.slice.call(aArgs, 1));
},
/* ---------- nsIPromptService ---------- */
alert: function() {
return this.callProxy("alert", arguments);
},
alertCheck: function() {
return this.callProxy("alertCheck", arguments);
},
confirm: function() {
return this.callProxy("confirm", arguments);
},
confirmCheck: function() {
return this.callProxy("confirmCheck", arguments);
},
confirmEx: function() {
return this.callProxy("confirmEx", arguments);
},
prompt: function() {
return this.callProxy("prompt", arguments);
},
promptUsernameAndPassword: function() {
return this.callProxy("promptUsernameAndPassword", arguments);
},
promptPassword: function() {
return this.callProxy("promptPassword", arguments);
},
select: function() {
return this.callProxy("select", arguments);
},
/* ---------- nsIPromptService2 ---------- */
promptAuth: function() {
return this.callProxy("promptAuth", arguments);
},
asyncPromptAuth: function() {
return this.callProxy("asyncPromptAuth", arguments);
}
};
this.NSGetFactory = XPCOMUtils.generateNSGetFactory([PromptService]);