Chromium Code Reviews Chromium Code Reviews
Issue 235373005:
Handle JS-created files in <input type="file">. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master| OLD | NEW |
|---|---|
| (Empty) | |
| 1 <!DOCTYPE html> | |
| 2 | |
| 3 <!-- | |
| 4 Tests the string displayed when a File created using the FileSystem API is used | |
| 5 in the FileList of a <input type="file"> element. To run this test manually, | |
| 6 drag the black box over the input field. | |
| 7 --> | |
| 8 | |
| 9 <style> | |
| 10 html { | |
| 11 font: 10px Ahem; | |
| 12 -webkit-font-smoothing: none; | |
| 13 } | |
| 14 #dragSource { | |
| 15 border: 1px solid black; | |
| 16 width: 100px; | |
| 17 height: 100px; | |
| 18 color: black; | |
| 19 margin-bottom: 50px; | |
| 20 } | |
| 21 #inputElement { | |
| 22 width: 100px; | |
| 23 height: 100px; | |
| 24 } | |
| 25 </style> | |
| 26 | |
| 27 <div id="dragSource" draggable="true" | |
| 28 title="Drag this box onto the file input below"> | |
| 29 </div> | |
| 30 | |
| 31 <form action="#"> | |
| 32 <p> | |
| 33 <input id="fileInput" type="file" /> | |
| 34 </p> | |
| 35 </form> | |
| 36 | |
| 37 <script> | |
| 38 if(window.testRunner) | |
|
tkent
2014/07/23 01:19:58
nit: need a space between f and (
pwnall-personal
2014/07/23 06:58:21
Done.
| |
| 39 testRunner.waitUntilDone(); | |
| 40 | |
| 41 // FIXME: dragging will become unnecessary if/when we implement a FileList const ructor | |
| 42 var dragSource = document.getElementById('dragSource'); | |
| 43 var inputElement = document.getElementById('fileInput'); | |
| 44 | |
| 45 inputElement.disabled = true; | |
| 46 var testFile = null; | |
| 47 webkitRequestFileSystem(window.TEMPORARY, 1024 * 1024, function (fs) { | |
| 48 fs.root.getFile('hello.txt', {create: true, exclusive: false}, function (ent ry) { | |
| 49 entry.createWriter(function (writer) { | |
| 50 writer.onwriteend = function (event) { | |
| 51 entry.file(function (file) { | |
| 52 testFile = file; | |
| 53 inputElement.disabled = false; | |
| 54 dragSourceToInput(); | |
| 55 }); | |
| 56 }; | |
| 57 writer.write(new Blob(['Hello world!'])); | |
| 58 }); | |
| 59 }); | |
| 60 }); | |
| 61 | |
| 62 var outputFileList = null; | |
| 63 dragSource.addEventListener('dragstart', function (event) { | |
| 64 event.dataTransfer.items.add(testFile); | |
| 65 outputFileList = event.dataTransfer.files; | |
| 66 }); | |
| 67 | |
| 68 inputElement.addEventListener('dragenter', function (event) { | |
| 69 event.preventDefault(); | |
| 70 }); | |
| 71 inputElement.addEventListener('dragover', function (event) { | |
| 72 event.preventDefault(); | |
| 73 }); | |
| 74 inputElement.addEventListener('drop', function (event) { | |
| 75 event.target.files = outputFileList; | |
| 76 if (window.testRunner) | |
| 77 testRunner.notifyDone(); | |
| 78 }); | |
| 79 | |
| 80 function dragSourceToInput() { | |
| 81 var startX = dragSource.offsetLeft + dragSource.offsetWidth / 2; | |
|
tkent
2014/07/23 01:19:58
nit: inconsistent indentation.
pwnall-personal
2014/07/23 06:58:21
Done.
| |
| 82 var startY = dragSource.offsetTop + dragSource.offsetHeight / 2; | |
| 83 var targetX = inputElement.offsetLeft + inputElement.offsetWidth / 2; | |
| 84 var targetY = inputElement.offsetTop + inputElement.offsetHeight / 2; | |
| 85 | |
| 86 if (window.eventSender) { | |
| 87 eventSender.dragMode = true; | |
| 88 eventSender.mouseMoveTo(startX, startY); | |
| 89 eventSender.mouseDown(); | |
| 90 eventSender.leapForward(250); | |
| 91 eventSender.mouseMoveTo(targetX, targetY); | |
| 92 eventSender.mouseUp(); | |
| 93 // eventSender.leapForward(250); | |
| 94 } | |
| 95 } | |
| 96 </script> | |
| 97 | |
| OLD | NEW |
