browser/metro/components/PromptService.js

changeset 0
6474c204b198
equal deleted inserted replaced
-1:000000000000 0:eb737bdd6d5f
1 // -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; js2-basic-offset: 2; js2-skip-preprocessor-directives: t; -*-
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5 const Ci = Components.interfaces;
6 const Cc = Components.classes;
7 const Cr = Components.results;
8 const Cu = Components.utils;
9
10 Cu.import("resource://gre/modules/XPCOMUtils.jsm");
11 Cu.import("resource://gre/modules/Services.jsm");
12
13 function PromptService() {
14
15 }
16
17 PromptService.prototype = {
18 classID: Components.ID("{9a61149b-2276-4a0a-b79c-be994ad106cf}"),
19
20 QueryInterface: XPCOMUtils.generateQI([Ci.nsIPromptFactory, Ci.nsIPromptService, Ci.nsIPromptService2]),
21
22 /* ---------- nsIPromptFactory ---------- */
23
24 getPrompt: function getPrompt(domWin, iid) {
25 if (!domWin) {
26 let chromeWin = Services.wm.getMostRecentWindow("navigator:browser");
27 if (!chromeWin) {
28 let msg = "PromptService.js: Attempted create a prompt but no DOM Window specified and failed to find one";
29 Cu.reportError(msg);
30 throw(msg);
31 }
32 domWin = chromeWin.getBrowser().contentWindow;
33 }
34
35 let factory =
36 Components.classesByID["{1c978d25-b37f-43a8-a2d6-0c7a239ead87}"]
37 .createInstance(Ci.nsIPromptFactory);
38
39 let prompt = factory.getPrompt(domWin, iid);
40 try {
41 let bag = prompt.QueryInterface(Ci.nsIWritablePropertyBag2);
42 bag.setPropertyAsBool("allowTabModal", true);
43 } catch(e) {
44 }
45 return prompt;
46 },
47
48 /* ---------- private memebers ---------- */
49
50 callProxy: function(aName, aArgs) {
51 let domWin = aArgs[0];
52 let prompt = this.getPrompt(domWin, Ci.nsIPrompt);
53 if (aName == 'promptAuth' || aName == 'promptAuthAsync') {
54 let adapterFactory =
55 Components.classesByID["{6e134924-6c3a-4d86-81ac-69432dd971dc}"]
56 .createInstance(Ci.nsIAuthPromptAdapterFactory);
57 prompt = adapterFactory.createAdapter(prompt);
58 }
59
60 return prompt[aName].apply(prompt, Array.prototype.slice.call(aArgs, 1));
61 },
62
63 /* ---------- nsIPromptService ---------- */
64
65 alert: function() {
66 return this.callProxy("alert", arguments);
67 },
68 alertCheck: function() {
69 return this.callProxy("alertCheck", arguments);
70 },
71 confirm: function() {
72 return this.callProxy("confirm", arguments);
73 },
74 confirmCheck: function() {
75 return this.callProxy("confirmCheck", arguments);
76 },
77 confirmEx: function() {
78 return this.callProxy("confirmEx", arguments);
79 },
80 prompt: function() {
81 return this.callProxy("prompt", arguments);
82 },
83 promptUsernameAndPassword: function() {
84 return this.callProxy("promptUsernameAndPassword", arguments);
85 },
86 promptPassword: function() {
87 return this.callProxy("promptPassword", arguments);
88 },
89 select: function() {
90 return this.callProxy("select", arguments);
91 },
92
93 /* ---------- nsIPromptService2 ---------- */
94
95 promptAuth: function() {
96 return this.callProxy("promptAuth", arguments);
97 },
98 asyncPromptAuth: function() {
99 return this.callProxy("asyncPromptAuth", arguments);
100 }
101 };
102
103 this.NSGetFactory = XPCOMUtils.generateNSGetFactory([PromptService]);

mercurial