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| (Empty) |
| 1 <html> | |
| 2 <head> | |
| 3 <script src="../../resources/js-test.js"></script> | |
| 4 <script> | |
| 5 window.jsTestIsAsync = true; | |
| 6 if (window.testRunner) | |
| 7 testRunner.waitUntilDone() | |
| 8 | |
| 9 var LeftMouseButton = 0; | |
| 10 var MiddleMouseButton = 1; | |
| 11 | |
| 12 var testContainer; | |
| 13 var didClickLink1 = false; | |
| 14 | |
| 15 window.onload = function() | |
| 16 { | |
| 17 testContainer = document.getElementById("test-container"); | |
| 18 if (window.testRunner) | |
| 19 document.body.removeChild(document.getElementById("manual-instructions")
); | |
| 20 runTest(); | |
| 21 } | |
| 22 | |
| 23 function checkIfClickedLink1AndFinish() | |
| 24 { | |
| 25 if (didClickLink1) | |
| 26 testFailed("Link 1 was clicked, but shouldn't have been."); | |
| 27 else | |
| 28 testPassed("Link 1 wasn't clicked."); | |
| 29 finished(); | |
| 30 } | |
| 31 | |
| 32 function runTest() | |
| 33 { | |
| 34 if (!window.eventSender) | |
| 35 return; | |
| 36 | |
| 37 eventSender.mouseMoveTo(testContainer.offsetLeft + 10, testContainer.offsetT
op + 10); | |
| 38 eventSender.mouseDown(MiddleMouseButton); | |
| 39 eventSender.mouseUp(MiddleMouseButton); | |
| 40 eventSender.mouseMoveTo(testContainer.offsetLeft + 10, testContainer.offsetT
op + testContainer.offsetHeight); | |
| 41 setTimeout(clickHyperlinksIfScrolledToBottomOtherwiseFail, 500); // 500ms sh
ould be reasonable to scroll to the bottom of the <div>. | |
| 42 } | |
| 43 | |
| 44 function finished() | |
| 45 { | |
| 46 document.body.removeChild(document.getElementById("test-container")); | |
| 47 finishJSTest(); | |
| 48 } | |
| 49 | |
| 50 function clickHyperlinksIfScrolledToBottomOtherwiseFail() | |
| 51 { | |
| 52 var didScrollToBottom = testContainer.scrollTop === testContainer.scrollHeig
ht - testContainer.clientHeight; | |
| 53 if (!didScrollToBottom) { | |
| 54 testFailed("either pan scrolling is disabled or this platform doesn't su
pport pan scrolling."); | |
| 55 finished(); | |
| 56 return; | |
| 57 } | |
| 58 | |
| 59 if (!window.eventSender) | |
| 60 return; | |
| 61 | |
| 62 var firstLinkBoundingBox = document.getElementById("firstLink").getBoundingC
lientRect(); | |
| 63 var secondLinkBoundingBox = document.getElementById("secondLink").getBoundin
gClientRect(); | |
| 64 eventSender.mouseMoveTo(firstLinkBoundingBox.left + 10, firstLinkBoundingBox
.top); | |
| 65 eventSender.mouseDown(LeftMouseButton); | |
| 66 eventSender.mouseUp(LeftMouseButton); | |
| 67 eventSender.leapForward(100); | |
| 68 eventSender.mouseMoveTo(secondLinkBoundingBox.left + 10, secondLinkBoundingB
ox.top); | |
| 69 eventSender.mouseDown(LeftMouseButton); | |
| 70 eventSender.mouseUp(LeftMouseButton); | |
| 71 } | |
| 72 </script> | |
| 73 </head> | |
| 74 <body> | |
| 75 <p id="description"></p> | |
| 76 <ol id="manual-instructions"> | |
| 77 <li>Middle-click inside the <div> with the red border below.</li> | |
| 78 <li>Move the mouse such that you scroll the <div> until you see the hy
perlinks "Link 1" and "Link 2".</li> | |
| 79 <li>Left-click the hyperlink "Link 1".</li> | |
| 80 <li>Left-click the hyperlink "Link 2".</li> | |
| 81 </ol> | |
| 82 <div id="test-container" style="width:500px; height:100px; overflow:auto; border
:2px solid red; padding:0px"> | |
| 83 <div id="dummy" style="height:200px"><!-- dummy element to overflow test-con
tainer --></div> | |
| 84 <a id="firstLink" href="#" onclick="didClickLink1=true">Link 1</a> <a id="se
condLink" href="#" onclick="checkIfClickedLink1AndFinish()">Link 2</a> | |
| 85 </div> | |
| 86 <div id="console"></div> | |
| 87 <script> | |
| 88 description("This test can be used to verify that clicking on a hyperlink is
ignored when in pan scroll mode. <br/>" + | |
| 89 "Note, this test is expected to fail on the Apple Mac and Chromi
um Mac port since they don't support pan scrolling."); | |
| 90 </script> | |
| 91 </body> | |
| 92 </html> | |
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Chromium Code Reviews
Issue 2289213002:
Implement Middle Click Autoscroll on all platforms not just Windows (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master