Simon Farre
c42d01ef9b
Update keyboard lock state only when chrome document enters fullscreen, and in the case where an optimization is performed when a content process already sees itself to be in DOM fullscreen, then it should update kblock state of the chrome document as well, so that the correct warning is displayed. Added web platform tests that test for this specific scenario. Differential Revision: https://phabricator.services.mozilla.com/D295315
69 lines
2.0 KiB
HTML
69 lines
2.0 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<script src="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-actions.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<script src="../../trusted-click.js"></script>
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<style>
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#inner {
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background-color: red;
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width: 200px;
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height: 200px;
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}
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</style>
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</head>
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<body>
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<div id="inner"></div>
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<button id="fullscreen-btn">Enter fullscreen (keyboardLock: browser)</button>
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<script>
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// Keyboard lock + preventDefault() to prevent keys from UA specific behavior.
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addEventListener("keydown", ev => ev.preventDefault());
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async function respondWith(action, cb) {
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let error = null;
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try {
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await cb();
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} catch(err) {
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error = err.message;
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} finally {
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window.top.postMessage({ action, error }, "*");
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}
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}
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window.addEventListener("message", async e => {
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if (e.data.action === "requestFullscreen") {
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await respondWith("fullscreenResult", async () => {
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await trusted_click();
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await document.getElementById("inner").requestFullscreen({ keyboardLock: "browser" });
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})
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} else if (e.data.action === "singlePressEsc") {
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await respondWith("keyDownResult", async () => {
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await new test_driver.Actions()
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.keyDown("\uE00C")
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.addTick(1)
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.keyUp("\uE00C").send();
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// Wait a little before responding.
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await new test_driver.Actions().addTick(250).send();
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})
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} else if(e.data.action === "holdPressEsc") {
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await respondWith("keyDownResult", async () => {
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await new test_driver.Actions()
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.keyDown("\uE00C")
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.addTick(1000)
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.keyDown("\uE00C")
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.addTick(1000)
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.keyDown("\uE00C")
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.addTick(1000)
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.keyDown("\uE00C")
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.addTick(1000)
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.keyDown("\uE00C")
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.keyUp("\uE00C").send();
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});
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}
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});
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</script>
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</body>
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</html>
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