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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";
addAccessibleTask(
`<input id="file" type="file">`,
async function (browser, docAcc) {
info("Focusing file input");
await runPython(`
global focused
focused = WaitForWinEvent(EVENT_OBJECT_FOCUS, "file")
`);
const file = findAccessibleChildByID(docAcc, "file");
file.takeFocus();
await runPython(`
focused.wait()
`);
ok(true, "file input got focus");
info("Opening file picker");
await runPython(`
global focused
focused = WaitForWinEvent(
EVENT_OBJECT_FOCUS,
lambda evt: getWindowClass(evt.hwnd) == "Edit"
)
`);
file.doAction(0);
await runPython(`
global event
event = focused.wait()
`);
ok(true, "Picker got focus");
info("Dismissing picker");
await runPython(`
# If the picker is dismissed too quickly, it seems to re-enable the root
# window before we do. This sleep isn't ideal, but it's more likely to
# reproduce the case that our root window gets focus before it is enabled.
# See bug 1883568 for further details.
import time
time.sleep(1)
focused = WaitForWinEvent(EVENT_OBJECT_FOCUS, "file")
# Sending key presses to the picker is unreliable, so use WM_CLOSE.
pickerRoot = user32.GetAncestor(event.hwnd, GA_ROOT)
user32.SendMessageW(pickerRoot, WM_CLOSE, 0, 0)
focused.wait()
`);
ok(true, "file input got focus");
}
);
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