<!doctype html>
<html>
<head>
<title>Button touch-action test</title>
<meta name="assert" content="TA15.11 -The touch-action CSS property applies to button elements.">
<meta name="viewport" content="width=device-width">
<link rel="stylesheet" type="text/css" href="pointerevent_styles.css">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="pointerevent_support.js"></script>
<style>
#target0 {
height: 150px;
width: 200px;
overflow-y: auto;
background: black;
padding: 100px;
position: relative;
}
button {
touch-action: none;
width: 350px;
height: 350px;
border: 2px solid red;
}
</style>
</head>
<body onload="run()">
<h2>Pointer Events touch-action attribute support</h2>
<h4 id="desc">Test Description: Try to scroll black element DOWN moving your touch outside of the red border. Wait for description update.</h4>
<p>Note: this test is for touch only</p>
<div id="target0">
<button id="testButton">Test Button</button>
</div>
<br>
<input type="button" id="btnComplete" value="Complete test">
<script type='text/javascript'>
var detected_pointertypes = {};
var xScrollIsReceived = false;
var yScrollIsReceived = false;
var xScr0, yScr0, xScr1, yScr1;
var scrollReturnInterval = 1000;
var isFirstPart = true;
setup({ explicit_timeout: true });
add_completion_callback(showPointerTypes);
function run() {
var target0 = document.getElementById("target0");
var btnComplete = document.getElementById("btnComplete");
//TA 15.11
var test_touchaction_div = async_test("touch-action attribute test out of element");
var test_touchaction_button = async_test("touch-action attribute test in element");
xScr0 = target0.scrollLeft;
yScr0 = target0.scrollTop;
on_event(btnComplete, 'click', function(event) {
test_touchaction_button.step(function() {
assert_equals(target0.scrollLeft, 0, "button scroll x offset should be 0 in the end of the test");
assert_equals(target0.scrollTop, 0, "button scroll y offset should be 0 in the end of the test");
assert_true(xScrollIsReceived && yScrollIsReceived, "target0 x and y scroll offsets should be greater than 0 after first two interactions (outside red border) respectively");
});
test_touchaction_button.done();
updateDescriptionComplete();
});
on_event(btnComplete, 'pointerdown', function(event) {
detected_pointertypes[event.pointerType] = true;
});
on_event(target0, 'scroll', function(event) {
if(isFirstPart) {
xScr1 = target0.scrollLeft;
yScr1 = target0.scrollTop;
if(xScr1 != xScr0) {
xScrollIsReceived = true;
}
if(yScr1 != yScr0) {
test_touchaction_div.step(function () {
yScrollIsReceived = true;
});
updateDescriptionSecondStepTouchActionElement(target0, scrollReturnInterval);
}
if(xScrollIsReceived && yScrollIsReceived) {
test_touchaction_div.done();
updateDescriptionThirdStepTouchActionElement(target0, scrollReturnInterval);
setTimeout(function() {
isFirstPart = false;
}, 2 * scrollReturnInterval); // avoid immediate triggering while scroll is still being performed
}
}
else {
test_touchaction_button.step(failOnScroll, "scroll received while shouldn't");
}
});
}
</script>
<h1>touch-action: none</h1>
<div id="complete-notice">
<p>The following pointer types were detected: <span id="pointertype-log"></span>.</p>
</div>
<div id="log"></div>
</body>
</html>