/* 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 { Cc, Ci } = require('chrome');
const { Loader } = require('sdk/test/loader');
const timer = require('sdk/timers');
const { StringBundle } = require('sdk/deprecated/app-strings');
// TEST: tabs.activeTab getter
exports.testActiveTab_getter = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,foo";
require("sdk/deprecated/tab-browser").addTab(
url,
{
onLoad: function(e) {
test.assert(tabs.activeTab);
test.assertEqual(tabs.activeTab.url, url);
test.assertEqual(tabs.activeTab.title, "foo");
closeBrowserWindow(window, function() test.done());
}
}
);
});
};
// Bug 682681 - tab.title should never be empty
exports.testBug682681_aboutURI = function(test) {
test.waitUntilDone();
let tabStrings = StringBundle('chrome://browser/locale/tabbrowser.properties');
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
tabs.on('ready', function onReady(tab) {
tabs.removeListener('ready', onReady);
test.assertEqual(tab.title,
tabStrings.get('tabs.emptyTabTitle'),
"title of about: tab is not blank");
// end of test
closeBrowserWindow(window, function() test.done());
});
// open a about: url
tabs.open({
url: "about:blank",
inBackground: true
});
});
};
// related to Bug 682681
exports.testTitleForDataURI = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
tabs.on('ready', function onReady(tab) {
tabs.removeListener('ready', onReady);
test.assertEqual(tab.title, "tab", "data: title is not Connecting...");
// end of test
closeBrowserWindow(window, function() test.done());
});
// open a about: url
tabs.open({
url: "data:text/html;charset=utf-8,tab",
inBackground: true
});
});
};
// TEST: 'BrowserWindow' instance creation on tab 'activate' event
// See bug 648244: there was a infinite loop.
exports.testBrowserWindowCreationOnActivate = function(test) {
test.waitUntilDone();
let windows = require("sdk/windows").browserWindows;
let tabs = require("sdk/tabs");
let gotActivate = false;
tabs.once('activate', function onActivate(eventTab) {
test.assert(windows.activeWindow, "Is able to fetch activeWindow");
gotActivate = true;
});
openBrowserWindow(function(window, browser) {
test.assert(gotActivate, "Received activate event before openBrowserWindow's callback is called");
closeBrowserWindow(window, function () test.done());
});
}
// TEST: tab.activate()
exports.testActiveTab_setter = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,foo";
tabs.on('ready', function onReady(tab) {
tabs.removeListener('ready', onReady);
test.assertEqual(tabs.activeTab.url, "about:blank", "activeTab url has not changed");
test.assertEqual(tab.url, url, "url of new background tab matches");
tabs.on('activate', function onActivate(eventTab) {
tabs.removeListener('activate', onActivate);
test.assertEqual(tabs.activeTab.url, url, "url after activeTab setter matches");
test.assertEqual(eventTab, tab, "event argument is the activated tab");
test.assertEqual(eventTab, tabs.activeTab, "the tab is the active one");
closeBrowserWindow(window, function() test.done());
});
tab.activate();
})
tabs.open({
url: url,
inBackground: true
});
});
};
// TEST: tab unloader
exports.testAutomaticDestroy = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
// Create a second tab instance that we will destroy
let called = false;
let loader = Loader(module);
let tabs2 = loader.require("sdk/tabs");
tabs2.on('open', function onOpen(tab) {
called = true;
});
loader.unload();
// Fire a tab event and ensure that the destroyed tab is inactive
tabs.once('open', function () {
timer.setTimeout(function () {
test.assert(!called, "Unloaded tab module is destroyed and inactive");
closeBrowserWindow(window, function() test.done());
}, 0);
});
tabs.open("data:text/html;charset=utf-8,foo");
});
};
// test tab properties
exports.testTabProperties = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs= require("sdk/tabs");
let url = "data:text/html;charset=utf-8,foofoo";
tabs.open({
url: url,
onReady: function(tab) {
test.assertEqual(tab.title, "foo", "title of the new tab matches");
test.assertEqual(tab.url, url, "URL of the new tab matches");
test.assert(tab.favicon, "favicon of the new tab is not empty");
test.assertEqual(tab.style, null, "style of the new tab matches");
test.assertEqual(tab.index, 1, "index of the new tab matches");
test.assertNotEqual(tab.getThumbnail(), null, "thumbnail of the new tab matches");
closeBrowserWindow(window, function() test.done());
}
});
});
};
// TEST: tab properties
exports.testTabContentTypeAndReload = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,foofoo";
let urlXML = "data:text/xml;charset=utf-8,bar";
tabs.open({
url: url,
onReady: function(tab) {
if (tab.url === url) {
test.assertEqual(tab.contentType, "text/html");
tab.url = urlXML;
} else {
test.assertEqual(tab.contentType, "text/xml");
closeBrowserWindow(window, function() test.done());
}
}
});
});
};
// TEST: tabs iterator and length property
exports.testTabsIteratorAndLength = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let startCount = 0;
for each (let t in tabs) startCount++;
test.assertEqual(startCount, tabs.length, "length property is correct");
let url = "data:text/html;charset=utf-8,default";
tabs.open(url);
tabs.open(url);
tabs.open({
url: url,
onOpen: function(tab) {
let count = 0;
for each (let t in tabs) count++;
test.assertEqual(count, startCount + 3, "iterated tab count matches");
test.assertEqual(startCount + 3, tabs.length, "iterated tab count matches length property");
closeBrowserWindow(window, function() test.done());
}
});
});
};
// TEST: tab.url setter
exports.testTabLocation = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let url1 = "data:text/html;charset=utf-8,foo";
let url2 = "data:text/html;charset=utf-8,bar";
tabs.on('ready', function onReady(tab) {
if (tab.url != url2)
return;
tabs.removeListener('ready', onReady);
test.pass("tab.load() loaded the correct url");
closeBrowserWindow(window, function() test.done());
});
tabs.open({
url: url1,
onOpen: function(tab) {
tab.url = url2
}
});
});
};
// TEST: tab.close()
exports.testTabClose = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,foo";
test.assertNotEqual(tabs.activeTab.url, url, "tab is not the active tab");
tabs.on('ready', function onReady(tab) {
tabs.removeListener('ready', onReady);
test.assertEqual(tabs.activeTab.url, tab.url, "tab is now the active tab");
tab.close(function() {
closeBrowserWindow(window, function() {
test.assertNotEqual(tabs.activeTab.url, url, "tab is no longer the active tab");
test.done()
});
});
test.assertNotEqual(tabs.activeTab.url, url, "tab is no longer the active tab");
});
tabs.open(url);
});
};
// TEST: tab.reload()
exports.testTabReload = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,";
tabs.open({ url: url, onReady: function onReady(tab) {
tab.removeListener("ready", onReady);
browser.addEventListener(
"load",
function onLoad() {
browser.removeEventListener("load", onLoad, true);
browser.addEventListener(
"load",
function onReload() {
browser.removeEventListener("load", onReload, true);
test.pass("the tab was loaded again");
test.assertEqual(tab.url, url, "the tab has the same URL");
closeBrowserWindow(window, function() test.done());
},
true
);
tab.reload();
},
true
);
}});
});
};
// TEST: tab.move()
exports.testTabMove = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,foo";
tabs.open({
url: url,
onOpen: function(tab) {
test.assertEqual(tab.index, 1, "tab index before move matches");
tab.index = 0;
test.assertEqual(tab.index, 0, "tab index after move matches");
closeBrowserWindow(window, function() test.done());
}
});
});
};
// TEST: open tab with default options
exports.testOpen = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,default";
tabs.open({
url: url,
onReady: function(tab) {
test.assertEqual(tab.url, url, "URL of the new tab matches");
test.assertEqual(window.content.location, url, "URL of active tab in the current window matches");
test.assertEqual(tab.isPinned, false, "The new tab is not pinned");
closeBrowserWindow(window, function() test.done());
}
});
});
};
// TEST: open pinned tab
exports.testOpenPinned = function(test) {
const xulApp = require("sdk/system/xul-app");
if (xulApp.versionInRange(xulApp.platformVersion, "2.0b2", "*")) {
// test tab pinning
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,default";
tabs.open({
url: url,
isPinned: true,
onOpen: function(tab) {
test.assertEqual(tab.isPinned, true, "The new tab is pinned");
closeBrowserWindow(window, function() test.done());
}
});
});
}
else {
test.pass("Pinned tabs are not supported in this application.");
}
};
// TEST: pin/unpin opened tab
exports.testPinUnpin = function(test) {
const xulApp = require("sdk/system/xul-app");
if (xulApp.versionInRange(xulApp.platformVersion, "2.0b2", "*")) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,default";
tabs.open({
url: url,
onOpen: function(tab) {
tab.pin();
test.assertEqual(tab.isPinned, true, "The tab was pinned correctly");
tab.unpin();
test.assertEqual(tab.isPinned, false, "The tab was unpinned correctly");
closeBrowserWindow(window, function() test.done());
}
});
});
}
else {
test.pass("Pinned tabs are not supported in this application.");
}
};
// TEST: open tab in background
exports.testInBackground = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let activeUrl = tabs.activeTab.url;
let url = "data:text/html;charset=utf-8,background";
test.assertEqual(activeWindow, window, "activeWindow matches this window");
tabs.on('ready', function onReady(tab) {
tabs.removeListener('ready', onReady);
test.assertEqual(tabs.activeTab.url, activeUrl, "URL of active tab has not changed");
test.assertEqual(tab.url, url, "URL of the new background tab matches");
test.assertEqual(activeWindow, window, "a new window was not opened");
test.assertNotEqual(tabs.activeTab.url, url, "URL of active tab is not the new URL");
closeBrowserWindow(window, function() test.done());
});
tabs.open({
url: url,
inBackground: true
});
});
};
// TEST: open tab in new window
exports.testOpenInNewWindow = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let cache = [];
let windowUtils = require("sdk/deprecated/window-utils");
let wt = new windowUtils.WindowTracker({
onTrack: function(win) {
cache.push(win);
},
onUntrack: function(win) {
cache.splice(cache.indexOf(win), 1)
}
});
let startWindowCount = cache.length;
let url = "data:text/html;charset=utf-8,newwindow";
tabs.open({
url: url,
inNewWindow: true,
onReady: function(tab) {
let newWindow = cache[cache.length - 1];
test.assertEqual(cache.length, startWindowCount + 1, "a new window was opened");
test.assertEqual(activeWindow, newWindow, "new window is active");
test.assertEqual(tab.url, url, "URL of the new tab matches");
test.assertEqual(newWindow.content.location, url, "URL of new tab in new window matches");
test.assertEqual(tabs.activeTab.url, url, "URL of activeTab matches");
for (var i in cache) cache[i] = null;
wt.unload();
closeBrowserWindow(newWindow, function() {
closeBrowserWindow(window, function() test.done());
});
}
});
});
};
// TEST: onOpen event handler
exports.testTabsEvent_onOpen = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
var tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,1";
let eventCount = 0;
// add listener via property assignment
function listener1(tab) {
eventCount++;
};
tabs.on('open', listener1);
// add listener via collection add
tabs.on('open', function listener2(tab) {
test.assertEqual(++eventCount, 2, "both listeners notified");
tabs.removeListener('open', listener1);
tabs.removeListener('open', listener2);
closeBrowserWindow(window, function() test.done());
});
tabs.open(url);
});
};
// TEST: onClose event handler
exports.testTabsEvent_onClose = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
var tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,onclose";
let eventCount = 0;
// add listener via property assignment
function listener1(tab) {
eventCount++;
}
tabs.on('close', listener1);
// add listener via collection add
tabs.on('close', function listener2(tab) {
test.assertEqual(++eventCount, 2, "both listeners notified");
tabs.removeListener('close', listener1);
tabs.removeListener('close', listener2);
closeBrowserWindow(window, function() test.done());
});
tabs.on('ready', function onReady(tab) {
tabs.removeListener('ready', onReady);
tab.close();
});
tabs.open(url);
});
};
// TEST: onClose event handler when a window is closed
exports.testTabsEvent_onCloseWindow = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
var tabs = require("sdk/tabs");
let closeCount = 0, individualCloseCount = 0;
function listener() {
closeCount++;
}
tabs.on('close', listener);
// One tab is already open with the window
let openTabs = 1;
function testCasePossiblyLoaded() {
if (++openTabs == 4) {
beginCloseWindow();
}
}
tabs.open({
url: "data:text/html;charset=utf-8,tab2",
onOpen: function() testCasePossiblyLoaded(),
onClose: function() individualCloseCount++
});
tabs.open({
url: "data:text/html;charset=utf-8,tab3",
onOpen: function() testCasePossiblyLoaded(),
onClose: function() individualCloseCount++
});
tabs.open({
url: "data:text/html;charset=utf-8,tab4",
onOpen: function() testCasePossiblyLoaded(),
onClose: function() individualCloseCount++
});
function beginCloseWindow() {
closeBrowserWindow(window, function testFinished() {
tabs.removeListener("close", listener);
test.assertEqual(closeCount, 4, "Correct number of close events received");
test.assertEqual(individualCloseCount, 3,
"Each tab with an attached onClose listener received a close " +
"event when the window was closed");
test.done();
});
}
});
}
// TEST: onReady event handler
exports.testTabsEvent_onReady = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
var tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,onready";
let eventCount = 0;
// add listener via property assignment
function listener1(tab) {
eventCount++;
};
tabs.on('ready', listener1);
// add listener via collection add
tabs.on('ready', function listener2(tab) {
test.assertEqual(++eventCount, 2, "both listeners notified");
tabs.removeListener('ready', listener1);
tabs.removeListener('ready', listener2);
closeBrowserWindow(window, function() test.done());
});
tabs.open(url);
});
};
// TEST: onActivate event handler
exports.testTabsEvent_onActivate = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
var tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,onactivate";
let eventCount = 0;
// add listener via property assignment
function listener1(tab) {
eventCount++;
};
tabs.on('activate', listener1);
// add listener via collection add
tabs.on('activate', function listener2(tab) {
test.assertEqual(++eventCount, 2, "both listeners notified");
tabs.removeListener('activate', listener1);
tabs.removeListener('activate', listener2);
closeBrowserWindow(window, function() test.done());
});
tabs.open(url);
});
};
// onDeactivate event handler
exports.testTabsEvent_onDeactivate = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
var tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,ondeactivate";
let eventCount = 0;
// add listener via property assignment
function listener1(tab) {
eventCount++;
};
tabs.on('deactivate', listener1);
// add listener via collection add
tabs.on('deactivate', function listener2(tab) {
test.assertEqual(++eventCount, 2, "both listeners notified");
tabs.removeListener('deactivate', listener1);
tabs.removeListener('deactivate', listener2);
closeBrowserWindow(window, function() test.done());
});
tabs.on('open', function onOpen(tab) {
tabs.removeListener('open', onOpen);
tabs.open("data:text/html;charset=utf-8,foo");
});
tabs.open(url);
});
};
// pinning
exports.testTabsEvent_pinning = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
var tabs = require("sdk/tabs");
let url = "data:text/html;charset=utf-8,1";
tabs.on('open', function onOpen(tab) {
tabs.removeListener('open', onOpen);
tab.pin();
});
tabs.on('pinned', function onPinned(tab) {
tabs.removeListener('pinned', onPinned);
test.assert(tab.isPinned, "notified tab is pinned");
tab.unpin();
});
tabs.on('unpinned', function onUnpinned(tab) {
tabs.removeListener('unpinned', onUnpinned);
test.assert(!tab.isPinned, "notified tab is not pinned");
closeBrowserWindow(window, function() test.done());
});
tabs.open(url);
});
};
// TEST: per-tab event handlers
exports.testPerTabEvents = function(test) {
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
var tabs = require("sdk/tabs");
let eventCount = 0;
tabs.open({
url: "data:text/html;charset=utf-8,foo",
onOpen: function(tab) {
// add listener via property assignment
function listener1() {
eventCount++;
};
tab.on('ready', listener1);
// add listener via collection add
tab.on('ready', function listener2() {
test.assertEqual(eventCount, 1, "both listeners notified");
tab.removeListener('ready', listener1);
tab.removeListener('ready', listener2);
closeBrowserWindow(window, function() test.done());
});
}
});
});
};
exports.testAttachOnOpen = function (test) {
// Take care that attach has to be called on tab ready and not on tab open.
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
tabs.open({
url: "data:text/html;charset=utf-8,foobar",
onOpen: function (tab) {
let worker = tab.attach({
contentScript: 'self.postMessage(document.location.href); ',
onMessage: function (msg) {
test.assertEqual(msg, "about:blank",
"Worker document url is about:blank on open");
worker.destroy();
closeBrowserWindow(window, function() test.done());
}
});
}
});
});
}
exports.testAttachOnMultipleDocuments = function (test) {
// Example of attach that process multiple tab documents
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let firstLocation = "data:text/html;charset=utf-8,foobar";
let secondLocation = "data:text/html;charset=utf-8,bar";
let thirdLocation = "data:text/html;charset=utf-8,fox";
let onReadyCount = 0;
let worker1 = null;
let worker2 = null;
let detachEventCount = 0;
tabs.open({
url: firstLocation,
onReady: function (tab) {
onReadyCount++;
if (onReadyCount == 1) {
worker1 = tab.attach({
contentScript: 'self.on("message", ' +
' function () self.postMessage(document.location.href)' +
');',
onMessage: function (msg) {
test.assertEqual(msg, firstLocation,
"Worker url is equal to the 1st document");
tab.url = secondLocation;
},
onDetach: function () {
detachEventCount++;
test.pass("Got worker1 detach event");
test.assertRaises(function () {
worker1.postMessage("ex-1");
},
/Couldn't find the worker/,
"postMessage throw because worker1 is destroyed");
checkEnd();
}
});
worker1.postMessage("new-doc-1");
}
else if (onReadyCount == 2) {
worker2 = tab.attach({
contentScript: 'self.on("message", ' +
' function () self.postMessage(document.location.href)' +
');',
onMessage: function (msg) {
test.assertEqual(msg, secondLocation,
"Worker url is equal to the 2nd document");
tab.url = thirdLocation;
},
onDetach: function () {
detachEventCount++;
test.pass("Got worker2 detach event");
test.assertRaises(function () {
worker2.postMessage("ex-2");
},
/Couldn't find the worker/,
"postMessage throw because worker2 is destroyed");
checkEnd();
}
});
worker2.postMessage("new-doc-2");
}
else if (onReadyCount == 3) {
tab.close();
}
}
});
function checkEnd() {
if (detachEventCount != 2)
return;
test.pass("Got all detach events");
closeBrowserWindow(window, function() test.done());
}
});
}
exports.testAttachWrappers = function (test) {
// Check that content script has access to wrapped values by default
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let document = "data:text/html;charset=utf-8,";
let count = 0;
tabs.open({
url: document,
onReady: function (tab) {
let worker = tab.attach({
contentScript: 'try {' +
' self.postMessage(!("globalJSVar" in window));' +
' self.postMessage(typeof window.globalJSVar == "undefined");' +
'} catch(e) {' +
' self.postMessage(e.message);' +
'}',
onMessage: function (msg) {
test.assertEqual(msg, true, "Worker has wrapped objects ("+count+")");
if (count++ == 1)
closeBrowserWindow(window, function() test.done());
}
});
}
});
});
}
/*
// We do not offer unwrapped access to DOM since bug 601295 landed
// See 660780 to track progress of unwrap feature
exports.testAttachUnwrapped = function (test) {
// Check that content script has access to unwrapped values through unsafeWindow
test.waitUntilDone();
openBrowserWindow(function(window, browser) {
let tabs = require("sdk/tabs");
let document = "data:text/html;charset=utf-8,";
let count = 0;
tabs.open({
url: document,
onReady: function (tab) {
let worker = tab.attach({
contentScript: 'try {' +
' self.postMessage(unsafeWindow.globalJSVar);' +
'} catch(e) {' +
' self.postMessage(e.message);' +
'}',
onMessage: function (msg) {
test.assertEqual(msg, true, "Worker has access to javascript content globals ("+count+")");
closeBrowserWindow(window, function() test.done());
}
});
}
});
});
}
*/
exports['test window focus changes active tab'] = function(test) {
test.waitUntilDone();
let win1 = openBrowserWindow(function() {
let win2 = openBrowserWindow(function() {
let tabs = require("sdk/tabs");
tabs.on("activate", function onActivate() {
tabs.removeListener("activate", onActivate);
test.pass("activate was called on windows focus change.");
closeBrowserWindow(win1, function() {
closeBrowserWindow(win2, function() { test.done(); });
});
});
win1.focus();
}, "data:text/html;charset=utf-8,test window focus changes active tabWindow #2");
}, "data:text/html;charset=utf-8,test window focus changes active tabWindow #1");
};
exports['test ready event on new window tab'] = function(test) {
test.waitUntilDone();
let uri = encodeURI("data:text/html;charset=utf-8,Waiting for ready event!");
require("sdk/tabs").on("ready", function onReady(tab) {
if (tab.url === uri) {
require("sdk/tabs").removeListener("ready", onReady);
test.pass("ready event was emitted");
closeBrowserWindow(window, function() {
test.done();
});
}
});
let window = openBrowserWindow(function(){}, uri);
};
/******************* helpers *********************/
// Helper for getting the active window
this.__defineGetter__("activeWindow", function activeWindow() {
return Cc["@mozilla.org/appshell/window-mediator;1"].
getService(Ci.nsIWindowMediator).
getMostRecentWindow("navigator:browser");
});
// Utility function to open a new browser window.
function openBrowserWindow(callback, url) {
let ww = Cc["@mozilla.org/embedcomp/window-watcher;1"].
getService(Ci.nsIWindowWatcher);
let urlString = Cc["@mozilla.org/supports-string;1"].
createInstance(Ci.nsISupportsString);
urlString.data = url;
let window = ww.openWindow(null, "chrome://browser/content/browser.xul",
"_blank", "chrome,all,dialog=no", urlString);
if (callback) {
window.addEventListener("load", function onLoad(event) {
if (event.target && event.target.defaultView == window) {
window.removeEventListener("load", onLoad, true);
let browsers = window.document.getElementsByTagName("tabbrowser");
try {
timer.setTimeout(function () {
callback(window, browsers[0]);
}, 10);
}
catch (e) {
console.exception(e);
}
}
}, true);
}
return window;
}
// Helper for calling code at window close
function closeBrowserWindow(window, callback) {
window.addEventListener("unload", function unload() {
window.removeEventListener("unload", unload, false);
callback();
}, false);
window.close();
}
// If the module doesn't support the app we're being run in, require() will
// throw. In that case, remove all tests above from exports, and add one dummy
// test that passes.
try {
require("sdk/tabs");
}
catch (err) {
// This bug should be mentioned in the error message.
let bug = "https://bugzilla.mozilla.org/show_bug.cgi?id=560716";
if (err.message.indexOf(bug) < 0)
throw err;
module.exports = {
testAppNotSupported: function (test) {
test.pass("the tabs module does not support this application.");
}
}
}