gecko/mobile/xul/components/XPIDialogService.js
2012-05-21 12:12:37 +01:00

49 lines
1.8 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/. */
const Ci = Components.interfaces;
const Cu = Components.utils;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/Services.jsm");
// -----------------------------------------------------------------------
// Web Install Prompt service
// -----------------------------------------------------------------------
function WebInstallPrompt() { }
WebInstallPrompt.prototype = {
classID: Components.ID("{c1242012-27d8-477e-a0f1-0b098ffc329b}"),
QueryInterface: XPCOMUtils.generateQI([Ci.amIWebInstallPrompt]),
confirm: function(aWindow, aURL, aInstalls) {
// first check if the extensions panel is open : fast path to return true
let browser = Services.wm.getMostRecentWindow("navigator:browser");
if (browser.ExtensionsView.visible) {
aInstalls.forEach(function(install) {
install.install();
});
return;
}
let bundle = Services.strings.createBundle("chrome://browser/locale/browser.properties");
let prompt = Services.prompt;
let flags = prompt.BUTTON_POS_0 * prompt.BUTTON_TITLE_IS_STRING + prompt.BUTTON_POS_1 * prompt.BUTTON_TITLE_CANCEL;
let title = bundle.GetStringFromName("addonsConfirmInstall.title");
let button = bundle.GetStringFromName("addonsConfirmInstall.install");
aInstalls.forEach(function(install) {
let result = (prompt.confirmEx(aWindow, title, install.name, flags, button, null, null, null, {value: false}) == 0);
if (result)
install.install();
else
install.cancel();
});
}
};
const NSGetFactory = XPCOMUtils.generateNSGetFactory([WebInstallPrompt]);