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<!DOCTYPE HTML>
<title>Target of click-like events with pointer capture</title>
<link rel="help" href="https://w3c.github.io/pointerevents/#event-dispatch" />
<meta name="variant" content="?mouse-click">
<meta name="variant" content="?mouse-auxclick">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="pointerevent_support.js"></script>
<style>
div {
padding: 10px;
}
#parent {
background: grey;
}
#child1 {
background: green;
}
#child2 {
background: blue;
}
</style>
<div id="parent">
<div id="child1"></div>
<div id="child2"></div>
</div>
<div id="done"></div>
<script>
'use strict';
const [pointer_type, event_to_test] = location.search.substring(1).split("-");
assert_true(["click", "auxclick"].includes(event_to_test));
assert_equals(pointer_type, "mouse");
// Other pointer types can generate click/auxclick and should be tested here.
const test_pointer = pointer_type + 'TestPointer';
let event_log = [];
function logEvent(event) {
if (event.eventPhase == event.AT_TARGET) {
event_log.push(event.type + '@' + event.target.id);
}
}
const parent = document.getElementById('parent');
const child2 = document.getElementById('child2');
const child1 = document.getElementById('child1');
const done = document.getElementById('done');
let logged_events = [
'gotpointercapture', 'lostpointercapture',
'pointerdown', 'pointerup', event_to_test
];
logged_events.forEach(ename => {
[parent, child2, child1].forEach(target => {
target.addEventListener(ename, logEvent);
});
});
function dragBetweenChildrenAndClickOnDone(from_child, to_child, test) {
let actions_promise = new test_driver.Actions();
const button_type = (event_to_test === "click")
? actions_promise.ButtonType.LEFT
: actions_promise.ButtonType.MIDDLE;
actions_promise.addPointer(test_pointer, pointer_type)
.pointerMove(0, 0, {origin:from_child})
.pointerDown({button:button_type})
.pointerMove(0, 0, {origin:to_child})
.pointerUp({button:button_type})
.pointerMove(0, 0, {origin:done})
.pointerDown()
.pointerUp();
let done_click_promise = getEvent('click', done, test);
return actions_promise.send().then(done_click_promise);
}
promise_test(async test => {
event_log = [];
await dragBetweenChildrenAndClickOnDone(child1, child1, test);
assert_equals(event_log.join(','),
`pointerdown@child1,pointerup@child1,${event_to_test}@child1`);
}, 'pointerdown/up at child1, no capture');
promise_test(async test => {
event_log = [];
getEvent('pointerdown', child1, test)
.then(event => child1.setPointerCapture(event.pointerId));
await dragBetweenChildrenAndClickOnDone(child1, child1, test);
assert_equals(event_log.join(','),
'pointerdown@child1,gotpointercapture@child1,' +
`pointerup@child1,lostpointercapture@child1,${event_to_test}@child1`);
}, 'pointerdown/up at child1, capture at child1');
promise_test(async test => {
event_log = [];
getEvent('pointerdown', child1, test)
.then(event => child2.setPointerCapture(event.pointerId));
await dragBetweenChildrenAndClickOnDone(child1, child1, test);
assert_equals(event_log.join(','),
'pointerdown@child1,gotpointercapture@child2,' +
`pointerup@child2,lostpointercapture@child2,${event_to_test}@child2`);
}, 'pointerdown/up at child1, capture at child2');
promise_test(async test => {
event_log = [];
await dragBetweenChildrenAndClickOnDone(child1, child2, test);
assert_equals(event_log.join(','),
`pointerdown@child1,pointerup@child2,${event_to_test}@parent`);
}, 'pointerdown at child1, pointerup at child2, no capture');
promise_test(async test => {
event_log = [];
getEvent('pointerdown', child1, test)
.then(event => child1.setPointerCapture(event.pointerId));
await dragBetweenChildrenAndClickOnDone(child1, child2, test);
assert_equals(event_log.join(','),
'pointerdown@child1,gotpointercapture@child1,' +
`pointerup@child1,lostpointercapture@child1,${event_to_test}@child1`);
}, 'pointerdown at child1, pointerup at child2, capture at child1');
promise_test(async test => {
event_log = [];
getEvent('pointerdown', child1, test)
.then(event => child2.setPointerCapture(event.pointerId));
await dragBetweenChildrenAndClickOnDone(child1, child2, test);
assert_equals(event_log.join(','),
'pointerdown@child1,gotpointercapture@child2,' +
`pointerup@child2,lostpointercapture@child2,${event_to_test}@child2`);
}, 'pointerdown at child1, pointerup at child2, capture at child2');
</script>
<html>
</html>
|
