forked from mirrors/gecko-dev
c26710ebe4
MozReview-Commit-ID: AupJNLZJ2Ye --HG-- extra : rebase_source : b9113d1ca913d399ca4e831f3c381e8fa45847bd
31 lines
918 B
JavaScript
31 lines
918 B
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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function test() {
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waitForExplicitFinish();
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window.addEventListener("SSWindowStateBusy", function() {
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let state = JSON.parse(ss.getWindowState(window));
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ok(state.windows[0].busy, "window is busy");
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window.addEventListener("SSWindowStateReady", function() {
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let state2 = JSON.parse(ss.getWindowState(window));
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ok(!state2.windows[0].busy, "window is not busy");
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executeSoon(() => {
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gBrowser.removeTab(gBrowser.tabs[1]);
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finish();
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});
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}, {once: true});
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}, {once: true});
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// create a new tab
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let tab = gBrowser.addTab("about:mozilla");
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let browser = tab.linkedBrowser;
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// close and restore it
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browser.addEventListener("load", function() {
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gBrowser.removeTab(tab);
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ss.undoCloseTab(window, 0);
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}, {capture: true, once: true});
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}
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