124 lines
4.6 KiB
HTML
124 lines
4.6 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<link rel="help" href="http://www.w3.org/TR/DOM-Level-3-Events/#events-WheelEvent">
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<script src="../../resources/js-test-pre.js"></script>
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<script>
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var wheelCount = 0;
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function onScrollWheel(evt) {
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wheelCount = wheelCount + 1;
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}
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function onLoad() {
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document.addEventListener("mousewheel", onScrollWheel);
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window.addEventListener("scroll", onPageScroll);
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}
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</script>
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</head>
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<body onload="onLoad();">
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<script>
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var iframeTarget;
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var pageScrollPositionBefore;
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var iFrameScrollPositionBefore;
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var continueCount = 5;
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function onPageScroll()
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{
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if (document.scrollingElement.scrollTop >= 70)
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checkForScroll();
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}
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function checkForScroll()
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{
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// The IFrame should not have scrolled at all.
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var pageScrollPositionAfter = document.scrollingElement.scrollTop;
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var iFrameScrollPositionAfter = window.frames['target'].document.scrollingElement.scrollTop;
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if (iFrameScrollPositionBefore != iFrameScrollPositionAfter)
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testFailed("IFrame consumed wheel events.");
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else
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testPassed("IFrame did not receive wheel events.");
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if (window.internals) {
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document.getElementById('layers').innerText = internals.layerTreeAsText(document,
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internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
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}
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testRunner.notifyDone();
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}
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function scrollTest()
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{
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pageScrollPositionBefore = document.scrollingElement.scrollTop;
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iFrameScrollPositionBefore = window.frames['target'].document.scrollingElement.scrollTop;
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iframeTarget = document.getElementById('target');
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// Scroll the #source until we reach the #target.
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var startPosX = Math.round(iframeTarget.offsetLeft) + 20;
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var startPosY = Math.round(iframeTarget.offsetTop) - 42; // Slightly more than one wheel scroll away from the IFrame
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eventSender.mouseMoveTo(startPosX, startPosY);
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//debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none');
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none');
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none');
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none');
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin');
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -4, 'none', 'continue');
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end');
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eventSender.callAfterScrollingCompletes(checkForScroll);
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// We should finish via the scroll event; this will fire in the case of failure when the page doesn't scroll.
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}
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function setupTopLevel()
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{
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if (window.eventSender) {
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testRunner.dumpAsText();
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testRunner.waitUntilDone();
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eventSender.monitorWheelEvents();
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setTimeout(scrollTest, 0);
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} else {
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var messageLocation = document.getElementById('parent');
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var message = document.createElement('div');
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message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
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+ "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll the<br/>"
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+ "down past the IFrame.<br/><br/>"
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+ "You should not see the row of END labels if this test is successful.</p>";
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messageLocation.appendChild(message);
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}
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}
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</script>
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<div id="parent" style="height: 2000px;">
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<div id="source" style="height: 100px">
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Put mouse here and flick downwards
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</div>
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<iframe id="target" name="target" style="border:solid 1px green; height: 300px; width: 500px;"
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src= "data:text/html,
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<div id='notToBeScrolled' style='height: 1000px; width: 1000px;'>
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TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP<br/><br/>
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This should still be visible inside the frame after you scroll down
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<br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
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<br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
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<br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
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This should NOT be visible inside the frame after you scroll down<br/>
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<br/>
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END END END END END END END END END END END END END
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</div>
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"
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onload="setupTopLevel();"
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>
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</iframe>
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</div>
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<div id="console"></div>
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<script>
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description("Tests that iframe doesn't consume wheel events when scroll ");
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</script>
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<pre id="layers">Layer tree goes here</p>
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<script src="../../resources/js-test-post.js"></script>
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</body>
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</html>
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