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/* 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";
var EXPORTED_SYMBOLS = ["WindowSize"];
const { setTimeout } = ChromeUtils.importESModule(
);
const { BrowserTestUtils } = ChromeUtils.importESModule(
);
var WindowSize = {
init(libDir) {
Services.prefs.setBoolPref("browser.fullscreen.autohide", false);
},
configurations: {
maximized: {
selectors: [":root"],
async applyConfig() {
let browserWindow = Services.wm.getMostRecentWindow(
"navigator:browser"
);
await toggleFullScreen(browserWindow, false);
// Wait for the Lion fullscreen transition to end as there doesn't seem to be an event
// and trying to maximize while still leaving fullscreen doesn't work.
await new Promise((resolve, reject) => {
setTimeout(function waitToLeaveFS() {
browserWindow.maximize();
resolve();
}, 5000);
});
},
},
normal: {
selectors: [":root"],
async applyConfig() {
let browserWindow = Services.wm.getMostRecentWindow(
"navigator:browser"
);
await toggleFullScreen(browserWindow, false);
browserWindow.restore();
await new Promise((resolve, reject) => {
setTimeout(resolve, 5000);
});
},
},
fullScreen: {
selectors: [":root"],
async applyConfig() {
let browserWindow = Services.wm.getMostRecentWindow(
"navigator:browser"
);
await toggleFullScreen(browserWindow, true);
// OS X Lion fullscreen transition takes a while
await new Promise((resolve, reject) => {
setTimeout(resolve, 5000);
});
},
},
},
};
function toggleFullScreen(browserWindow, wantsFS) {
browserWindow.fullScreen = wantsFS;
return BrowserTestUtils.waitForCondition(() => {
return (
wantsFS ==
browserWindow.document.documentElement.hasAttribute("inFullscreen")
);
}, "waiting for @inFullscreen change");
}