зеркало из https://github.com/mozilla/gecko-dev.git
128 строки
6.7 KiB
HTML
128 строки
6.7 KiB
HTML
<!doctype html>
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<html>
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<head>
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<title>Element.hasPointerCapture test</title>
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<meta name="viewport" content="width=device-width">
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<link rel="stylesheet" type="text/css" href="pointerevent_styles.css">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script type="text/javascript" src="pointerevent_support.js"></script>
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<script>
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var detected_pointertypes = {};
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add_completion_callback(showPointerTypes);
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var test_pointerEvent = async_test("hasPointerCapture");
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var listening_events = [
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"pointerover",
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"pointerenter",
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"pointerout",
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"pointerleave",
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"pointermove",
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"gotpointercapture"
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];
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var set_capture_to_target0 = false;
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function run() {
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var target0 = document.getElementById("target0");
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var target1 = document.getElementById("target1");
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on_event(target0, "pointerdown", function (e) {
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detected_pointertypes[e.pointerType] = true;
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test_pointerEvent.step(function () {
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assert_equals(target0.hasPointerCapture(e.pointerId), false,
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"before target0.setPointerCapture, target0.hasPointerCapture should be false");
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});
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target1.setPointerCapture(e.pointerId);
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test_pointerEvent.step(function () {
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assert_equals(target0.hasPointerCapture(e.pointerId), false,
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"after target1.setPointerCapture, target0.hasPointerCapture should be false");
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assert_equals(target1.hasPointerCapture(e.pointerId), true,
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"after target1.setPointerCapture, target1.hasPointerCapture should be true");
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});
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target0.setPointerCapture(e.pointerId);
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set_capture_to_target0 = true;
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// hasPointerCapture will return true immediately after a call to setPointerCapture
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test_pointerEvent.step(function () {
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assert_equals(target0.hasPointerCapture(e.pointerId), true,
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"after target0.setPointerCapture, target0.hasPointerCapture should be true");
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});
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// hasPointerCapture will return false immediately after a call to releasePointerCapture
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target0.releasePointerCapture(e.pointerId);
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set_capture_to_target0 = false;
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test_pointerEvent.step(function () {
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assert_equals(target0.hasPointerCapture(e.pointerId), false,
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"after target0.releasePointerCapture, target0.hasPointerCapture should be false");
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assert_equals(target1.hasPointerCapture(e.pointerId), false,
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"after target0.releasePointerCapture, target1.hasPointerCapture should be false");
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});
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target0.setPointerCapture(e.pointerId);
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set_capture_to_target0 = true;
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test_pointerEvent.step(function () {
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assert_equals(target0.hasPointerCapture(e.pointerId), true,
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"after target0.setPointerCapture, target0.hasPointerCapture should be true");
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});
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// If the element.hasPointerCapture is false element.releasePointerCapture does nothing
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target1.releasePointerCapture(e.pointerId);
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test_pointerEvent.step(function () {
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assert_equals(target0.hasPointerCapture(e.pointerId), true,
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"while target1.hasPointerCapture is false, target1.releasePointerCapture should not change hasPointerCapture");
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});
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});
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for (var i = 0; i < listening_events.length; i++) {
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on_event(target0, listening_events[i], function (e) {
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test_pointerEvent.step(function () {
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assert_equals(target0.hasPointerCapture(e.pointerId), set_capture_to_target0,
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"Received " + e.type + " target0.hasPointerCapture should be " + set_capture_to_target0);
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});
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});
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}
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on_event(target0, "pointerup", function (e) {
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// Immediately after firing the pointerup or pointercancel events, a user agent must clear
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// the pending pointer capture target override for the pointerId, and then run
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// "Process Pending Pointer Capture" steps to fire lostpointercapture if necessary.
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test_pointerEvent.step(function () {
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assert_equals(target0.hasPointerCapture(e.pointerId), true,
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"pointerup target0.hasPointerCapture should be true");
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});
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set_capture_to_target0 = false;
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});
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on_event(target0, "lostpointercapture", function (e) {
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test_pointerEvent.step(function () {
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assert_equals(target0.hasPointerCapture(e.pointerId), false,
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"pointerup target0.hasPointerCapture should be false");
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});
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});
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on_event(target1, "pointerup", function (e) {
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test_pointerEvent.step(function () {
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assert_equals(target1.hasPointerCapture(e.pointerId), false,
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"pointerup target1.hasPointerCapture should be false");
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});
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test_pointerEvent.done();
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});
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}
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</script>
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</head>
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<body onload="run()">
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<h1>Element.hasPointerCapture test</h1>
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<h4>
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Test Description: This test checks if Element.hasPointerCapture returns value correctly
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<ol>
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<li> Press black rectangle and do not release
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<li> Move your pointer to purple rectangle
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<li> Release the pointer
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<li> Click purple rectangle
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</ol>
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</h4>
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<p>
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<div id="target0" touch-action:none></div>
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<div id="target1" touch-action:none></div>
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<div id="complete-notice">
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<p>The following pointer types were detected: <span id="pointertype-log"></span>.</p>
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</div>
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<div id="log"></div>
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</body>
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</html>
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