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| 1 <head> |
| 2 <style> |
| 3 div { |
| 4 width: 400px; |
| 5 height: 400px; |
| 6 } |
| 7 </style> |
| 8 </head> |
| 9 |
| 10 <body> |
| 11 <div></div> |
| 12 <script> |
| 13 var events = []; |
| 14 var expectedEventsCount = null; |
| 15 // Prevent default to disable gestures. |
| 16 var preventDefault = true; |
| 17 |
| 18 function maybeSendEvents() { |
| 19 if (expectedEventsCount === null) |
| 20 return; |
| 21 if (events.length < expectedEventsCount) |
| 22 return; |
| 23 |
| 24 var result = events.join(" "); |
| 25 events = []; |
| 26 expectedEventsCount = null; |
| 27 window.domAutomationController.send(result); |
| 28 } |
| 29 |
| 30 function getEventNames(count) { |
| 31 expectedEventsCount = count; |
| 32 maybeSendEvents(); |
| 33 } |
| 34 |
| 35 function onEvent(name, event) { |
| 36 events.push(name); |
| 37 if (preventDefault) |
| 38 event.preventDefault(); |
| 39 setTimeout(maybeSendEvents, 0); |
| 40 } |
| 41 |
| 42 var names = [ |
| 43 "touchstart", |
| 44 "touchmove", |
| 45 "touchend", |
| 46 "touchcancel", |
| 47 "mouseover", |
| 48 "mouseout", |
| 49 "mouseleave", |
| 50 "mouseenter", |
| 51 "mousedown", |
| 52 "mouseup", |
| 53 "mousemove", |
| 54 "click" |
| 55 ]; |
| 56 |
| 57 for (var i = 0; i < names.length; ++i) { |
| 58 document.querySelector("div").addEventListener( |
| 59 names[i], |
| 60 onEvent.bind(null, names[i]), |
| 61 false); |
| 62 } |
| 63 </script> |
| 64 </body> |
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