зеркало из https://github.com/mozilla/gecko-dev.git
79 строки
3.6 KiB
HTML
79 строки
3.6 KiB
HTML
<!doctype html>
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<html>
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<head>
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<title>Release capture on pointerup</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 src="pointerevent_support.js"></script>
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</head>
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<body>
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<h1>Pointer Events Capture Test - release capture on pointerup</h1>
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<h4>
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Test Description: This test checks if setCapture/releaseCapture functions works properly. Complete the following actions:
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<ol>
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<li> Press and hold left mouse button over "Set Capture" button
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<li> Release left mouse button anywhere over the document. "lostpointercapture" should be logged inside of the black rectangle immediately after "pointerup"
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</ol>
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</h4>
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Test passes if the proper behavior of the events is observed.
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<div id="target0" style="background:black; color:white"></div>
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<br>
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<input type="button" id="btnCapture" value="Set Capture">
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<script type='text/javascript'>
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var isPointerCapture = false;
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var pointerupGot = false;
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var count=0;
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var detected_pointertypes = {};
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add_completion_callback(showPointerTypes);
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var target0 = document.getElementById('target0');
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var captureButton = document.getElementById('btnCapture');
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setup({ explicit_done: true });
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window.onload = function() {
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on_event(captureButton, 'pointerdown', function(e) {
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detected_pointertypes[e.pointerType] = true;
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if(isPointerCapture == false) {
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isPointerCapture = true;
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sPointerCapture(e);
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pointerupGot = false;
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}
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});
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on_event(target0, 'gotpointercapture', function(e) {
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log("gotpointercapture", document.getElementById('target0'));
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});
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// If the setPointerCapture method has been invoked on the pointer specified by pointerId,
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// and the releasePointerCapture method has not been invoked,a lostpointercapture event must be
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// dispatched to the element on which the setPointerCapture method was invoked. Furthermore,
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// subsequent events for the specified pointer must follow normal hit testing mechanisms for
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// determining the event target.
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// TA: 3.7
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on_event(target0, 'lostpointercapture', function(e) {
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test(function() {
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assert_true(pointerupGot, "pointerup was received before lostpointercapture")
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}, "pointerup was received before lostpointercapture");
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log("lostpointercapture", document.getElementById('target0'));
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isPointerCapture = false;
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done();
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});
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on_event(target0, 'pointerup', function(e) {
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log("pointerup", target0);
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pointerupGot = true;
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});
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}
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</script>
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<h1>Pointer Events Capture Test</h1>
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<div id="complete-notice">
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<p>Test complete: Scroll to Summary to view Pass/Fail Results.</p>
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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> |