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Test Info: Warnings
- This test gets skipped with pattern: os == 'android'
- Manifest: toolkit/content/tests/chrome/chrome.toml
<?xml version="1.0"?>
<window width="500" height="600"
<button id="test" label="Test"/>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
</body>
<script>
<![CDATA[
SimpleTest.waitForExplicitFinish();
SimpleTest.requestCompleteLog();
var expected = [ "one", "_extra2", "tab", "one", "tabbutton2", "tabbutton", "two", "textbox-yes", "one", "root" ];
// non-Mac will always focus the default button if any of the dialog buttons
// would be focused
if (!navigator.platform.includes("Mac"))
expected[1] = "_accept";
let extraDialog = "data:application/xhtml+xml,<window id='root'><dialog " +
"buttons='none' " +
"<button id='nonbutton' noinitialfocus='true'/></dialog></window>";
var step = 0;
var fullKeyboardAccess = false;
function startTest()
{
var testButton = document.getElementById("test");
synthesizeKey("KEY_Tab");
fullKeyboardAccess = (document.activeElement == testButton);
info("We " + (fullKeyboardAccess ? "have" : "don't have") + " full keyboard access");
runTest();
}
function runTest()
{
step++;
info("runTest(), step = " + step + ", expected = " + expected[step - 1]);
if (step > expected.length || (!fullKeyboardAccess && step == 2)) {
info("finishing");
SimpleTest.finish();
return;
}
var expectedFocus = expected[step - 1];
let filename = expectedFocus == "root" ? "dialog_dialogfocus2.xhtml" : "dialog_dialogfocus.xhtml";
var win = window.browsingContext.topChromeWindow.openDialog(filename, "_new", "chrome,dialog", step);
function checkDialogFocus(event)
{
info(`checkDialogFocus()`);
let match = false;
let activeElement = win.document.activeElement;
let dialog = win.document.getElementById("dialog-focus");
if (activeElement == dialog) {
let shadowActiveElement =
dialog.shadowRoot.activeElement;
if (shadowActiveElement) {
activeElement = shadowActiveElement;
}
}
// if full keyboard access is not on, just skip the tests
if (fullKeyboardAccess) {
if (!(Element.isInstance(event.target))) {
info("target not an Element");
return;
}
if (expectedFocus[0] == "_")
match = (activeElement.getAttribute("dlgtype") == expectedFocus.substring(1));
else
match = (activeElement.id == expectedFocus);
info("match = " + match);
if (!match)
return;
}
else {
match = (activeElement == win.document.documentElement);
info("match = " + match);
}
win.removeEventListener("focus", checkDialogFocusEvent, true);
dialog.shadowRoot.removeEventListener(
"focus", checkDialogFocusEvent, true);
ok(match, "focus step " + step);
win.close();
SimpleTest.waitForFocus(runTest, window);
}
let finalCheckInitiated = false;
function checkDialogFocusEvent(event) {
// Delay to have time for focus/blur to occur.
if (expectedFocus == "root") {
if (!finalCheckInitiated) {
setTimeout(() => {
is(win.document.activeElement, win.document.documentElement,
"No other focus but root");
win.close();
SimpleTest.waitForFocus(runTest, window);
}, 0);
finalCheckInitiated = true;
}
} else {
checkDialogFocus(event);
}
}
win.addEventListener("focus", checkDialogFocusEvent, true);
win.addEventListener("load", () => {
win.document.getElementById("dialog-focus").shadowRoot.addEventListener(
"focus", checkDialogFocusEvent, true);
});
}
SimpleTest.waitForFocus(startTest, window);
]]>
</script>
</window>