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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
"use strict";
/* import-globals-from ../../mochitest/states.js */
loadScripts(
{ name: "role.js", dir: MOCHITESTS_DIR },
{ name: "states.js", dir: MOCHITESTS_DIR }
);
addAccessibleTask(
`<div role="group"><input id="textbox" value="hello"/></div>`,
async function (browser, iframeDocAcc, contentDocAcc) {
const textbox = findAccessibleChildByID(iframeDocAcc, "textbox");
const iframe = findAccessibleChildByID(contentDocAcc, "default-iframe-id");
const iframeDoc = findAccessibleChildByID(
contentDocAcc,
"default-iframe-body-id"
);
const root = getRootAccessible(document);
testStates(textbox, STATE_FOCUSABLE, 0, STATE_FOCUSED);
let onFocus = waitForEvent(EVENT_FOCUS, textbox);
textbox.takeFocus();
await onFocus;
testStates(textbox, STATE_FOCUSABLE | STATE_FOCUSED, 0);
is(
getAccessibleDOMNodeID(contentDocAcc.focusedChild),
"textbox",
"correct focusedChild from top doc"
);
is(
getAccessibleDOMNodeID(iframeDocAcc.focusedChild),
"textbox",
"correct focusedChild from iframe"
);
is(
getAccessibleDOMNodeID(root.focusedChild),
"textbox",
"correct focusedChild from root"
);
ok(!iframe.focusedChild, "correct focusedChild from iframe (null)");
onFocus = waitForEvent(EVENT_FOCUS, iframeDoc);
iframeDoc.takeFocus();
await onFocus;
is(
getAccessibleDOMNodeID(contentDocAcc.focusedChild),
"default-iframe-body-id",
"correct focusedChild of child doc from top doc"
);
is(
getAccessibleDOMNodeID(iframe.focusedChild),
"default-iframe-body-id",
"correct focusedChild of child doc from iframe"
);
is(
getAccessibleDOMNodeID(root.focusedChild),
"default-iframe-body-id",
"correct focusedChild of child doc from root"
);
},
{ topLevel: false, iframe: true, remoteIframe: true }
);
function focusURLBar() {
info("Focusing the URL bar");
const focused = waitForEvent(
EVENT_FOCUS,
event => event.accessible.role == ROLE_ENTRY
);
gURLBar.focus();
return focused;
}
/**
* Test takeFocus on web content when focus is in the browser UI.
*/
addAccessibleTask(
`
<button id="outerButton">outerButton</button>
<iframe src="data:text/html,<body id='innerDoc'><button id='innerButton'>innerButton</button>"></iframe>
`,
async function testFocusContentWhileUiFocused(browser, docAcc) {
await focusURLBar();
info("Focusing docAcc");
let focused = waitForEvent(EVENT_FOCUS, docAcc);
docAcc.takeFocus();
await focused;
await focusURLBar();
info("Focusing outerButton");
const outerButton = findAccessibleChildByID(docAcc, "outerButton");
focused = waitForEvent(EVENT_FOCUS, outerButton);
outerButton.takeFocus();
await focused;
await focusURLBar();
info("Focusing innerButton");
const innerButton = findAccessibleChildByID(docAcc, "outerButton");
focused = waitForEvent(EVENT_FOCUS, innerButton);
innerButton.takeFocus();
await focused;
await focusURLBar();
info("Focusing outerButton");
focused = waitForEvent(EVENT_FOCUS, outerButton);
outerButton.takeFocus();
await focused;
},
{ chrome: true, topLevel: true, iframe: true, remoteIframe: true }
);