/* 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";
/* 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 }
);
