forked from mirrors/gecko-dev
325bc7b486
This changes -moz-bool-pref from @supports to @media, bringing various improvements: * @media (-moz-bool-pref) properly reacts to dynamic changes. * We no longer need to parse chrome:// stylesheets in the main thread (-moz-bool-pref was the only thing that forced us to do that). This makes privileged and non-privileged stylesheets more similar. Differential Revision: https://phabricator.services.mozilla.com/D191196
82 lines
2.7 KiB
JavaScript
82 lines
2.7 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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const URL1 = "data:text/plain,tab1";
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const URL2 = "data:text/plain,tab2";
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const URL3 = "data:text/plain,tab3";
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const URL4 = "data:text/plain,tab4";
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const URL5 = "data:text/plain,tab5";
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add_setup(async function () {
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await SpecialPowers.pushPrefEnv({
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set: [["browser.tabs.tabmanager.enabled", true]],
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});
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});
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/**
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* Tests that middle-clicking on a tab in the Tab Manager will close it.
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*/
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add_task(async function test_tab_manager_close_middle_click() {
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let win = await BrowserTestUtils.openNewBrowserWindow();
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win.gTabsPanel.init();
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await addTabTo(win.gBrowser, URL1);
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await addTabTo(win.gBrowser, URL2);
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await addTabTo(win.gBrowser, URL3);
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await addTabTo(win.gBrowser, URL4);
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await addTabTo(win.gBrowser, URL5);
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let button = win.document.getElementById("alltabs-button");
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let allTabsView = win.document.getElementById("allTabsMenu-allTabsView");
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let allTabsPopupShownPromise = BrowserTestUtils.waitForEvent(
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allTabsView,
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"ViewShown"
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);
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button.click();
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await allTabsPopupShownPromise;
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let list = win.document.getElementById("allTabsMenu-allTabsView-tabs");
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while (win.gBrowser.tabs.length > 1) {
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let row = list.lastElementChild;
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let tabClosing = BrowserTestUtils.waitForTabClosing(row.tab);
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EventUtils.synthesizeMouseAtCenter(row, { button: 1 }, win);
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await tabClosing;
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Assert.ok(true, "Closed a tab with middle-click.");
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}
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await BrowserTestUtils.closeWindow(win);
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});
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/**
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* Tests that clicking the close button next to a tab manager item
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* will close it.
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*/
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add_task(async function test_tab_manager_close_button() {
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let win = await BrowserTestUtils.openNewBrowserWindow();
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win.gTabsPanel.init();
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await addTabTo(win.gBrowser, URL1);
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await addTabTo(win.gBrowser, URL2);
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await addTabTo(win.gBrowser, URL3);
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await addTabTo(win.gBrowser, URL4);
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await addTabTo(win.gBrowser, URL5);
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let button = win.document.getElementById("alltabs-button");
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let allTabsView = win.document.getElementById("allTabsMenu-allTabsView");
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let allTabsPopupShownPromise = BrowserTestUtils.waitForEvent(
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allTabsView,
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"ViewShown"
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);
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button.click();
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await allTabsPopupShownPromise;
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let list = win.document.getElementById("allTabsMenu-allTabsView-tabs");
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while (win.gBrowser.tabs.length > 1) {
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let row = list.lastElementChild;
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let tabClosing = BrowserTestUtils.waitForTabClosing(row.tab);
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let closeButton = row.lastElementChild;
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EventUtils.synthesizeMouseAtCenter(closeButton, { button: 1 }, win);
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await tabClosing;
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Assert.ok(true, "Closed a tab with the close button.");
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}
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await BrowserTestUtils.closeWindow(win);
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});
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