gecko-dev/dom/html/test/test_ignoreuserfocus.html

158 строки
6.9 KiB
HTML

<!DOCTYPE HTML>
<html>
<head>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<script type="application/javascript;version=1.7">
"use strict";
SimpleTest.requestCompleteLog();
SimpleTest.waitForExplicitFinish();
// Copied from EventUtils.js, but we want *ToWindow methods.
function synthesizeMouseAtPoint(left, top, aEvent, aWindow) {
var utils = _getDOMWindowUtils(aWindow);
var defaultPrevented = false;
if (utils) {
var button = aEvent.button || 0;
var clickCount = aEvent.clickCount || 1;
var modifiers = _parseModifiers(aEvent);
var pressure = ("pressure" in aEvent) ? aEvent.pressure : 0;
var inputSource = ("inputSource" in aEvent) ? aEvent.inputSource : 0;
if (("type" in aEvent) && aEvent.type) {
defaultPrevented = utils.sendMouseEventToWindow(aEvent.type, left, top, button, clickCount, modifiers, false, pressure, inputSource);
}
else {
utils.sendMouseEventToWindow("mousedown", left, top, button, clickCount, modifiers, false, pressure, inputSource);
utils.sendMouseEventToWindow("mouseup", left, top, button, clickCount, modifiers, false, pressure, inputSource);
}
}
}
function runTest() {
var witness = document.createElement("input");
witness.setAttribute("type", "text");
var witness2 = document.createElement("input");
witness2.setAttribute("type", "text");
var iframe = document.createElement("iframe");
iframe.setAttribute("mozbrowser", "true");
iframe.setAttribute("ignoreuserfocus", "true");
iframe.setAttribute("height", "300px");
iframe.addEventListener('load', function (e) {
// Get privileged iframe because mozbrowser iframe is not same origin
// with the parent. We need to access its content through the wrapper.
var privilegedIframe = SpecialPowers.wrap(iframe);
privilegedIframe.contentWindow.addEventListener("MozAfterPaint", function afterPaint(e) {
privilegedIframe.contentWindow.removeEventListener("MozAfterPaint", afterPaint);
privilegedIframe.contentWindow.addEventListener("focus",
function(e) {
ok(!iframe.hasAttribute("ignoreuserfocus"), "Shouldn't get a focus event in ignoreuserfocus iframe!");
},
true);
privilegedIframe.contentWindow.addEventListener("blur",
function(e) {
ok(!iframe.hasAttribute("ignoreuserfocus"), "Shouldn't get a blur event in ignoreuserfocus iframe!");
},
true);
// Sanity check
witness.focus();
is(document.activeElement, witness, "witness should have the focus");
iframe.focus();
isnot(document.activeElement, iframe, "[explicit iframe.focus()] iframe should not get the focus");
iframe.removeAttribute("ignoreuserfocus");
iframe.focus();
is(document.activeElement, iframe, "[explicit iframe.focus()] iframe should get the focus");
iframe.setAttribute("ignoreuserfocus", "true");
// Test the case when iframe contains <input> and .focus()
// is called and explicit focus using mouse
witness.focus();
var innerInput = privilegedIframe.contentDocument.getElementsByTagName("input")[0];
innerInput.focus();
isnot(document.activeElement, iframe, "[explicit innerInput.focus()] iframe should not have the focus");
var iframeWindow = SpecialPowers.unwrap(privilegedIframe.contentWindow);
witness.focus();
synthesizeMouseAtCenter(innerInput, {}, iframeWindow);
is(document.activeElement, witness, "[synthesize mouse click] witness should have the focus");
// Test the case when iframe contains <iframe> and .focus()
// is called and explicit focus using mouse
witness.focus();
var innerIframe = privilegedIframe.contentDocument.getElementsByTagName("iframe")[0];
innerIframe.focus();
isnot(document.activeElement, iframe, "[explicit innerIframe.focus()] iframe should not have the focus");
witness.focus();
synthesizeMouseAtCenter(innerIframe, {}, iframeWindow);
is(document.activeElement, witness, "[synthesize mouse click inner iframe] witness should have the focus");
// Test the case when iframe contains <area> and .focus()
// is called and explicit focus using mouse
// Wait for paint to setup frame for area. Currently the area frame
// map is reset for each paint. If we are in the middle of a paint
// then the area will not be focusable.
privilegedIframe.contentWindow.addEventListener("MozAfterPaint", function afterPaintArea(e) {
privilegedIframe.contentWindow.removeEventListener("MozAfterPaint", afterPaintArea);
var innerArea = privilegedIframe.contentDocument.getElementsByTagName("area")[0];
innerArea.focus();
isnot(document.activeElement, iframe, "[explicit innerArea.focus()] iframe should not have the focus");
witness.focus();
synthesizeMouseAtCenter(innerArea, {}, iframeWindow);
is(document.activeElement, witness, "[synthesize mouse click] witness should have the focus");
// Test tabindex
witness.focus();
is(document.activeElement, witness, "witness should have the focus");
synthesizeKey("VK_TAB", {});
isnot(document.activeElement, iframe, "[synthesize tab key] iframe should not have the focus");
is(document.activeElement, witness2, "witness2 should have the focus");
SimpleTest.finish();
});
witness.focus();
// force reflow
iframe.setAttribute("height", "298px");
});
// force reflow
iframe.setAttribute("height", "299px");
});
document.body.appendChild(witness);
document.body.appendChild(iframe);
document.body.appendChild(witness2);
iframe.setAttribute("src", "file_ignoreuserfocus.html");
}
addEventListener("load", function() {
SpecialPowers.pushPermissions(
[{'type': 'browser', 'allow': true, 'context': document}],
function() {
SpecialPowers.pushPrefEnv({
"set": [
["dom.mozBrowserFramesEnabled", true]
]
}, function() {
SimpleTest.waitForFocus(runTest);
});
});
});
</script>
</body>
</html>