1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/browser/components/tabview/test/head.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,451 @@
1.4 +/* Any copyright is dedicated to the Public Domain.
1.5 + http://creativecommons.org/publicdomain/zero/1.0/ */
1.6 +
1.7 +const XUL_NS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
1.8 +
1.9 +// Some tests here assume that all restored tabs are loaded without waiting for
1.10 +// the user to bring them to the foreground. We ensure this by resetting the
1.11 +// related preference (see the "firefox.js" defaults file for details).
1.12 +Services.prefs.setBoolPref("browser.sessionstore.restore_on_demand", false);
1.13 +registerCleanupFunction(function () {
1.14 + Services.prefs.clearUserPref("browser.sessionstore.restore_on_demand");
1.15 +});
1.16 +
1.17 +// ----------
1.18 +function createEmptyGroupItem(contentWindow, width, height, padding, animate) {
1.19 + let pageBounds = contentWindow.Items.getPageBounds();
1.20 + pageBounds.inset(padding, padding);
1.21 +
1.22 + let box = new contentWindow.Rect(pageBounds);
1.23 + box.width = width;
1.24 + box.height = height;
1.25 +
1.26 + let emptyGroupItem =
1.27 + new contentWindow.GroupItem([], { bounds: box, immediately: !animate });
1.28 +
1.29 + return emptyGroupItem;
1.30 +}
1.31 +
1.32 +// ----------
1.33 +function createGroupItemWithTabs(win, width, height, padding, urls, animate) {
1.34 + let contentWindow = win.TabView.getContentWindow();
1.35 + let groupItemCount = contentWindow.GroupItems.groupItems.length;
1.36 + // create empty group item
1.37 + let groupItem = createEmptyGroupItem(contentWindow, width, height, padding, animate);
1.38 + ok(groupItem.isEmpty(), "This group is empty");
1.39 + is(contentWindow.GroupItems.groupItems.length, ++groupItemCount,
1.40 + "The number of groups is increased by 1");
1.41 + // add blank items
1.42 + contentWindow.UI.setActive(groupItem);
1.43 + let t = 0;
1.44 + urls.forEach( function(url) {
1.45 + let newItem = win.gBrowser.loadOneTab(url)._tabViewTabItem;
1.46 + ok(newItem.container, "Created element "+t+":"+newItem.container);
1.47 + ++t;
1.48 + });
1.49 + // to set one of tabItem to be active since we load tabs into a group
1.50 + // in a non-standard flow.
1.51 + contentWindow.UI.setActive(groupItem);
1.52 + return groupItem;
1.53 +}
1.54 +
1.55 +// ----------
1.56 +function createGroupItemWithBlankTabs(win, width, height, padding, numNewTabs, animate) {
1.57 + let urls = [];
1.58 + while(numNewTabs--)
1.59 + urls.push("about:blank");
1.60 + return createGroupItemWithTabs(win, width, height, padding, urls, animate);
1.61 +}
1.62 +
1.63 +// ----------
1.64 +function closeGroupItem(groupItem, callback) {
1.65 + if (callback) {
1.66 + groupItem.addSubscriber("close", function onClose() {
1.67 + groupItem.removeSubscriber("close", onClose);
1.68 + executeSoon(callback);
1.69 + });
1.70 + }
1.71 +
1.72 + if (groupItem.getChildren().length) {
1.73 + groupItem.addSubscriber("groupHidden", function onHide() {
1.74 + groupItem.removeSubscriber("groupHidden", onHide);
1.75 + groupItem.closeHidden();
1.76 + });
1.77 + }
1.78 +
1.79 + groupItem.closeAll();
1.80 +}
1.81 +
1.82 +// ----------
1.83 +function afterAllTabItemsUpdated(callback, win) {
1.84 + win = win || window;
1.85 + let tabItems = win.document.getElementById("tab-view").contentWindow.TabItems;
1.86 + let counter = 0;
1.87 +
1.88 + for (let a = 0; a < win.gBrowser.tabs.length; a++) {
1.89 + let tabItem = win.gBrowser.tabs[a]._tabViewTabItem;
1.90 + if (tabItem) {
1.91 + let tab = win.gBrowser.tabs[a];
1.92 + counter++;
1.93 + tabItem.addSubscriber("updated", function onUpdated() {
1.94 + tabItem.removeSubscriber("updated", onUpdated);
1.95 + if (--counter == 0)
1.96 + callback();
1.97 + });
1.98 + tabItems.update(tab);
1.99 + }
1.100 + }
1.101 + if (counter == 0)
1.102 + callback();
1.103 +}
1.104 +
1.105 +// ---------
1.106 +function newWindowWithTabView(shownCallback, loadCallback, width, height) {
1.107 + let winWidth = width || 800;
1.108 + let winHeight = height || 800;
1.109 + let win = window.openDialog(getBrowserURL(), "_blank",
1.110 + "chrome,all,dialog=no,height=" + winHeight +
1.111 + ",width=" + winWidth, "about:blank");
1.112 +
1.113 + whenWindowLoaded(win, function () {
1.114 + if (loadCallback)
1.115 + loadCallback(win);
1.116 + });
1.117 +
1.118 + whenDelayedStartupFinished(win, function () {
1.119 + showTabView(function () shownCallback(win), win);
1.120 + });
1.121 +}
1.122 +
1.123 +// ----------
1.124 +function afterAllTabsLoaded(callback, win) {
1.125 + const TAB_STATE_NEEDS_RESTORE = 1;
1.126 +
1.127 + win = win || window;
1.128 +
1.129 + let stillToLoad = 0;
1.130 + let restoreHiddenTabs = Services.prefs.getBoolPref(
1.131 + "browser.sessionstore.restore_hidden_tabs");
1.132 +
1.133 + function onLoad() {
1.134 + this.removeEventListener("load", onLoad, true);
1.135 + stillToLoad--;
1.136 + if (!stillToLoad)
1.137 + executeSoon(callback);
1.138 + }
1.139 +
1.140 + for (let a = 0; a < win.gBrowser.tabs.length; a++) {
1.141 + let tab = win.gBrowser.tabs[a];
1.142 + let browser = tab.linkedBrowser;
1.143 +
1.144 + let isRestorable = !(tab.hidden && !restoreHiddenTabs &&
1.145 + browser.__SS_restoreState &&
1.146 + browser.__SS_restoreState == TAB_STATE_NEEDS_RESTORE);
1.147 +
1.148 + if (isRestorable && browser.webProgress.isLoadingDocument) {
1.149 + stillToLoad++;
1.150 + browser.addEventListener("load", onLoad, true);
1.151 + }
1.152 + }
1.153 +
1.154 + if (!stillToLoad)
1.155 + executeSoon(callback);
1.156 +}
1.157 +
1.158 +// ----------
1.159 +function showTabView(callback, win) {
1.160 + win = win || window;
1.161 +
1.162 + if (win.TabView.isVisible()) {
1.163 + waitForFocus(callback, win);
1.164 + return;
1.165 + }
1.166 +
1.167 + whenTabViewIsShown(function () {
1.168 + waitForFocus(callback, win);
1.169 + }, win);
1.170 +
1.171 + win.TabView.show();
1.172 +}
1.173 +
1.174 +// ----------
1.175 +function hideTabView(callback, win) {
1.176 + win = win || window;
1.177 +
1.178 + if (!win.TabView.isVisible()) {
1.179 + if (callback)
1.180 + callback();
1.181 + return;
1.182 + }
1.183 +
1.184 + if (callback)
1.185 + whenTabViewIsHidden(callback, win);
1.186 +
1.187 + win.TabView.hide();
1.188 +}
1.189 +
1.190 +// ----------
1.191 +function whenTabViewIsHidden(callback, win) {
1.192 + win = win || window;
1.193 +
1.194 + if (!win.TabView.isVisible()) {
1.195 + callback();
1.196 + return;
1.197 + }
1.198 +
1.199 + win.addEventListener('tabviewhidden', function onHidden() {
1.200 + win.removeEventListener('tabviewhidden', onHidden, false);
1.201 + callback();
1.202 + }, false);
1.203 +}
1.204 +
1.205 +// ----------
1.206 +function whenTabViewIsShown(callback, win) {
1.207 + win = win || window;
1.208 +
1.209 + if (win.TabView.isVisible()) {
1.210 + callback();
1.211 + return;
1.212 + }
1.213 +
1.214 + win.addEventListener('tabviewshown', function onShown() {
1.215 + win.removeEventListener('tabviewshown', onShown, false);
1.216 + callback();
1.217 + }, false);
1.218 +}
1.219 +
1.220 +// ----------
1.221 +function hideSearch(callback, win) {
1.222 + win = win || window;
1.223 +
1.224 + let contentWindow = win.TabView.getContentWindow();
1.225 + if (!contentWindow.Search.isEnabled()) {
1.226 + if (callback)
1.227 + callback();
1.228 + return;
1.229 + }
1.230 +
1.231 + if (callback)
1.232 + whenSearchIsDisabled(callback, win);
1.233 +
1.234 + contentWindow.Search.hide();
1.235 +}
1.236 +
1.237 +// ----------
1.238 +function whenSearchIsEnabled(callback, win) {
1.239 + win = win || window;
1.240 +
1.241 + let contentWindow = win.TabView.getContentWindow();
1.242 + if (contentWindow.Search.isEnabled()) {
1.243 + callback();
1.244 + return;
1.245 + }
1.246 +
1.247 + contentWindow.addEventListener("tabviewsearchenabled", function onSearchEnabled() {
1.248 + contentWindow.removeEventListener("tabviewsearchenabled", onSearchEnabled, false);
1.249 + callback();
1.250 + }, false);
1.251 +}
1.252 +
1.253 +// ----------
1.254 +function whenSearchIsDisabled(callback, win) {
1.255 + win = win || window;
1.256 +
1.257 + let contentWindow = win.TabView.getContentWindow();
1.258 + if (!contentWindow.Search.isEnabled()) {
1.259 + callback();
1.260 + return;
1.261 + }
1.262 +
1.263 + contentWindow.addEventListener("tabviewsearchdisabled", function onSearchDisabled() {
1.264 + contentWindow.removeEventListener("tabviewsearchdisabled", onSearchDisabled, false);
1.265 + callback();
1.266 + }, false);
1.267 +}
1.268 +
1.269 +// ----------
1.270 +function hideGroupItem(groupItem, callback) {
1.271 + if (groupItem.hidden) {
1.272 + if (callback)
1.273 + callback();
1.274 + return;
1.275 + }
1.276 +
1.277 + if (callback) {
1.278 + groupItem.addSubscriber("groupHidden", function onHide() {
1.279 + groupItem.removeSubscriber("groupHidden", onHide);
1.280 + callback();
1.281 + });
1.282 + }
1.283 +
1.284 + groupItem.closeAll();
1.285 +}
1.286 +
1.287 +// ----------
1.288 +function unhideGroupItem(groupItem, callback) {
1.289 + if (!groupItem.hidden) {
1.290 + if (callback)
1.291 + callback();
1.292 + return;
1.293 + }
1.294 +
1.295 + if (callback) {
1.296 + groupItem.addSubscriber("groupShown", function onShown() {
1.297 + groupItem.removeSubscriber("groupShown", onShown);
1.298 + callback();
1.299 + });
1.300 + }
1.301 +
1.302 + groupItem._unhide();
1.303 +}
1.304 +
1.305 +// ----------
1.306 +function whenWindowLoaded(win, callback) {
1.307 + win.addEventListener("load", function onLoad() {
1.308 + win.removeEventListener("load", onLoad, false);
1.309 + executeSoon(callback);
1.310 + }, false);
1.311 +}
1.312 +
1.313 +// ----------
1.314 +function whenWindowStateReady(win, callback) {
1.315 + win.addEventListener("SSWindowStateReady", function onReady() {
1.316 + win.removeEventListener("SSWindowStateReady", onReady, false);
1.317 + executeSoon(callback);
1.318 + }, false);
1.319 +}
1.320 +
1.321 +// ----------
1.322 +function whenDelayedStartupFinished(win, callback) {
1.323 + let topic = "browser-delayed-startup-finished";
1.324 + Services.obs.addObserver(function onStartup(aSubject) {
1.325 + if (win != aSubject)
1.326 + return;
1.327 +
1.328 + Services.obs.removeObserver(onStartup, topic);
1.329 + executeSoon(callback);
1.330 + }, topic, false);
1.331 +}
1.332 +
1.333 +// ----------
1.334 +function newWindowWithState(state, callback) {
1.335 + const ss = Cc["@mozilla.org/browser/sessionstore;1"]
1.336 + .getService(Ci.nsISessionStore);
1.337 +
1.338 + let opts = "chrome,all,dialog=no,height=800,width=800";
1.339 + let win = window.openDialog(getBrowserURL(), "_blank", opts, "about:blank");
1.340 +
1.341 + let numConditions = 2;
1.342 + let check = function () {
1.343 + if (!--numConditions)
1.344 + callback(win);
1.345 + };
1.346 +
1.347 + whenDelayedStartupFinished(win, function () {
1.348 + ss.setWindowState(win, JSON.stringify(state), true);
1.349 + win.close();
1.350 + // Give it time to close
1.351 + executeSoon(function() {
1.352 + win = ss.undoCloseWindow(0);
1.353 +
1.354 + whenWindowLoaded(win, function () {
1.355 + afterAllTabsLoaded(check, win);
1.356 + });
1.357 +
1.358 + whenDelayedStartupFinished(win, check);
1.359 + });
1.360 + });
1.361 +}
1.362 +
1.363 +// ----------
1.364 +function restoreTab(callback, index, win) {
1.365 + win = win || window;
1.366 +
1.367 + let tab = win.undoCloseTab(index || 0);
1.368 + let tabItem = tab._tabViewTabItem;
1.369 +
1.370 + let finalize = function () {
1.371 + afterAllTabsLoaded(function () callback(tab), win);
1.372 + };
1.373 +
1.374 + if (tabItem._reconnected) {
1.375 + finalize();
1.376 + return;
1.377 + }
1.378 +
1.379 + tab._tabViewTabItem.addSubscriber("reconnected", function onReconnected() {
1.380 + tab._tabViewTabItem.removeSubscriber("reconnected", onReconnected);
1.381 + finalize();
1.382 + });
1.383 +}
1.384 +
1.385 +// ----------
1.386 +function goToNextGroup(win) {
1.387 + win = win || window;
1.388 +
1.389 + let utils =
1.390 + win.QueryInterface(Ci.nsIInterfaceRequestor).
1.391 + getInterface(Ci.nsIDOMWindowUtils);
1.392 +
1.393 + const masks = Ci.nsIDOMNSEvent;
1.394 + let mval = 0;
1.395 + mval |= masks.CONTROL_MASK;
1.396 +
1.397 + utils.sendKeyEvent("keypress", 0, 96, mval);
1.398 +}
1.399 +
1.400 +// ----------
1.401 +function whenAppTabIconAdded(groupItem, callback) {
1.402 + groupItem.addSubscriber("appTabIconAdded", function onAppTabIconAdded() {
1.403 + groupItem.removeSubscriber("appTabIconAdded", onAppTabIconAdded);
1.404 + executeSoon(callback);
1.405 + });
1.406 +}
1.407 +
1.408 +/**
1.409 + * Chrome windows aren't closed synchronously. Provide a helper method to close
1.410 + * a window and wait until we received the "domwindowclosed" notification for it.
1.411 + */
1.412 +function promiseWindowClosed(win) {
1.413 + let deferred = Promise.defer();
1.414 +
1.415 + Services.obs.addObserver(function obs(subject, topic) {
1.416 + if (subject == win) {
1.417 + Services.obs.removeObserver(obs, topic);
1.418 + deferred.resolve();
1.419 + }
1.420 + }, "domwindowclosed", false);
1.421 +
1.422 + win.close();
1.423 + return deferred.promise;
1.424 +}
1.425 +
1.426 +// ----------
1.427 +function waitForOnBeforeUnloadDialog(browser, callback) {
1.428 + browser.addEventListener("DOMWillOpenModalDialog", function onModalDialog() {
1.429 + browser.removeEventListener("DOMWillOpenModalDialog", onModalDialog, true);
1.430 +
1.431 + executeSoon(() => {
1.432 + let stack = browser.parentNode;
1.433 + let dialogs = stack.getElementsByTagNameNS(XUL_NS, "tabmodalprompt");
1.434 + let {button0, button1} = dialogs[0].ui;
1.435 + callback(button0, button1);
1.436 + });
1.437 + }, true);
1.438 +}
1.439 +
1.440 +/**
1.441 + * Overrides browser.js' OpenBrowserWindow() function to enforce an initial
1.442 + * tab different from about:home to not hit the network.
1.443 + */
1.444 +function OpenBrowserWindow(aOptions) {
1.445 + let features = "";
1.446 + let url = "about:blank";
1.447 +
1.448 + if (aOptions && aOptions.private || false) {
1.449 + features = ",private";
1.450 + url = "about:privatebrowsing";
1.451 + }
1.452 +
1.453 + return openDialog(getBrowserURL(), "", "chrome,all,dialog=no" + features, url);
1.454 +}
