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|---|
| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <head> |
| 3 <style type="text/css"> |
| 4 #scrollable { |
| 5 height: 200px; |
| 6 overflow: auto; |
| 7 border: solid 3px #cc0000; |
| 8 font-size: 80px; |
| 9 } |
| 10 </style> |
| 11 <script> |
| 12 |
| 13 var x, y, middleTermScrollOffset; |
| 14 var iframe, iframeDocument, draggable; |
| 15 |
| 16 function log(msg) |
| 17 { |
| 18 document.getElementById('console').appendChild(document.createTextNode(msg +
'\n')); |
| 19 } |
| 20 |
| 21 function setUpTest() |
| 22 { |
| 23 if (!window.eventSender) { |
| 24 log('Please run within DumpRenderTree'); |
| 25 return; |
| 26 } |
| 27 |
| 28 window.jsTestIsAsync = true; |
| 29 setTimeout(testIt, 0); |
| 30 } |
| 31 |
| 32 function testIt() |
| 33 { |
| 34 eventSender.dragMode = false; |
| 35 |
| 36 iframe = document.getElementById('scrollable'); |
| 37 iframeDocument = iframe.contentDocument; |
| 38 draggable = iframeDocument.getElementById('draggable'); |
| 39 |
| 40 iframeDocument.addEventListener("scroll", recordScroll); |
| 41 |
| 42 // Grab draggable. |
| 43 x = iframe.offsetLeft + draggable.offsetLeft + 7; |
| 44 y = iframe.offsetTop + draggable.offsetTop + 7; |
| 45 |
| 46 eventSender.mouseMoveTo(x, y); |
| 47 eventSender.mouseDown(); |
| 48 |
| 49 // Move mouse to the bottom autoscroll border belt. |
| 50 y = iframe.offsetTop + iframe.offsetHeight - 10; |
| 51 eventSender.mouseMoveTo(x, y); |
| 52 } |
| 53 |
| 54 function recordScroll(e) |
| 55 { |
| 56 autoscrollTestPart1(); |
| 57 iframeDocument.removeEventListener("scroll", recordScroll); |
| 58 } |
| 59 |
| 60 function recordScroll2(e) |
| 61 { |
| 62 autoscrollTestPart2(); |
| 63 iframeDocument.removeEventListener("scroll", recordScroll); |
| 64 } |
| 65 |
| 66 function autoscrollTestPart1() |
| 67 { |
| 68 if (iframe.contentDocument.body.scrollTop == 0) { |
| 69 testFailed("Autoscroll should have scrolled the iframe downwards, but di
d not"); |
| 70 finishTest(); |
| 71 return; |
| 72 } |
| 73 |
| 74 testPassed("Autoscroll should have scrolled the iframe downwards, and did.")
; |
| 75 |
| 76 middleTermScrollOffset = iframe.contentDocument.body.scrollTop; |
| 77 iframeDocument.addEventListener("scroll", recordScroll2); |
| 78 |
| 79 // Move mouse to the upper autoscroll border belt. |
| 80 y = iframe.offsetTop + 10; |
| 81 eventSender.mouseMoveTo(x, y); |
| 82 } |
| 83 |
| 84 function autoscrollTestPart2() |
| 85 { |
| 86 shouldBeTrue("iframe.contentDocument.body.scrollTop < middleTermScrollOffset
") |
| 87 finishTest(); |
| 88 } |
| 89 |
| 90 function finishTest() |
| 91 { |
| 92 eventSender.mouseUp(); |
| 93 finishJSTest(); |
| 94 } |
| 95 |
| 96 var successfullyParsed = true; |
| 97 </script> |
| 98 </head> |
| 99 <body> |
| 100 For manual testing, drag and drop "Drop Me" downwards and then upwards. |
| 101 <iframe id="scrollable" src="data:text/html, |
| 102 <p id='draggable' draggable='true' style='cursor: hand;'> |
| 103 <b>Drag me!</b> |
| 104 </p> |
| 105 Try to drag and drop the text above in the input element at the bottom of this i
frame. It should scroll. Then, try the way back. |
| 106 <br><br>more<br>more<br>more<br>more<br>more<br>more<br>more<br>more<br>more<br>
more<br>more<br>more<br><input> |
| 107 "></iframe><br> |
| 108 </div> |
| 109 <div id="console"></div> |
| 110 <script src="../js/resources/js-test-pre.js"></script> |
| 111 <script> |
| 112 description('Check autoscroll within an inner frame by drag-and-drop'); |
| 113 setUpTest(); |
| 114 </script> |
| 115 <script src="../js/resources/js-test-post.js"></script> |
| 116 </body> |
| 117 </html> |
| OLD | NEW |
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Chromium Code Reviews
Issue 24074002:
Drag'n drop Autoscroll does not work properly on inner frames (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master