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| 1 <html> | |
| 2 <head> | |
| 3 <script src="../fast/js/resources/js-test-pre.js"></script> | |
| 4 <script> | |
| 5 var vidAXObject; | |
| 6 var indentLevel = 0; | |
| 7 | |
| 8 if (window.testRunner) { | |
| 9 testRunner.dumpAsText(); | |
| 10 testRunner.waitUntilDone(); | |
| 11 } | |
| 12 | |
| 13 function indent(count) | |
| 14 { | |
| 15 var spaces = "
"; | |
| 16 return spaces.substr(0, count); | |
| 17 } | |
| 18 | |
| 19 function dumpObject(axObject) | |
| 20 { | |
| 21 debug(indent(indentLevel) + "description: " + axObject.descripti
on); | |
| 22 debug(indent(indentLevel) + "role: " + axObject.role); | |
| 23 debug("<br>"); | |
| 24 } | |
| 25 | |
| 26 function dumpChildren(axObject) | |
| 27 { | |
| 28 var count = axObject.childrenCount | |
| 29 if (!count) | |
| 30 return; | |
| 31 | |
| 32 indentLevel += 4; | |
| 33 for (var ndx = 0; ndx < count; ndx++) { | |
| 34 var childAXObject = axObject.childAtIndex(ndx); | |
| 35 dumpObject(childAXObject); | |
| 36 if (childAXObject.childrenCount) { | |
| 37 // don't bother dumping static text children | |
| 38 if ( childAXObject.role != "AXRole: AXStaticText") | |
| 39 dumpChildren(childAXObject); | |
| 40 } | |
| 41 } | |
| 42 indentLevel -= 4; | |
| 43 } | |
| 44 | |
| 45 function dumpVideoAX() | |
| 46 { | |
| 47 debug("<br>+++++++++++++++++++++++++++++++++++<br>"); | |
| 48 debug("State at '" + event.type + "' event:<br>"); | |
| 49 | |
| 50 if (!window.accessibilityController) | |
| 51 return; | |
| 52 | |
| 53 var body = document.getElementsByTagName("body")[0]; | |
| 54 body.focus(); | |
| 55 | |
| 56 var vidAXObject = accessibilityController.focusedElement.childAt
Index(0); | |
| 57 | |
| 58 dumpChildren(vidAXObject); | |
| 59 | |
| 60 if (window.testRunner && event.type == 'canplaythrough') | |
| 61 testRunner.notifyDone(); | |
| 62 } | |
| 63 </script> | |
| 64 </head> | |
| 65 | |
| 66 <body> | |
| 67 | |
| 68 <video id=vid src="../media/content/test.mp4" controls oncanplaythrough="dum
pVideoAX()"> | |
| 69 </video> | |
| 70 | |
| 71 <div>Dump <video> element controller accessibility object tree at 'can
playthrough' event.</div> | |
| 72 | |
| 73 <div id=console></div> | |
| 74 | |
| 75 </body> | |
| 76 </html> | |
| 77 | |
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