| OLD | NEW |
| 1 <html> | 1 <html> |
| 2 <head> | 2 <head> |
| 3 <meta name="viewport" content="width=device-width" /> | 3 <meta name="viewport" content="width=device-width" /> |
| 4 </head> | 4 </head> |
| 5 <body> | 5 <body> |
| 6 <form action="about:blank"> | 6 <form action="about:blank"> |
| 7 <input id="input_text" type="text" /> | 7 <input id="input_text" type="text" /> |
| 8 <br/> | 8 <br/> |
| 9 </form> | 9 </form> |
| 10 <form> | 10 <form> |
| (...skipping 13 matching lines...) Expand all Loading... |
| 24 <div id="contenteditable_event" contenteditable><b>ab</b>cd<i>ef<b>gh</b></i
></div> | 24 <div id="contenteditable_event" contenteditable><b>ab</b>cd<i>ef<b>gh</b></i
></div> |
| 25 | 25 |
| 26 <script> | 26 <script> |
| 27 var log = ""; | 27 var log = ""; |
| 28 var mutationObserver = new MutationObserver(function(mutations) { | 28 var mutationObserver = new MutationObserver(function(mutations) { |
| 29 mutations.forEach(function(mutation) { | 29 mutations.forEach(function(mutation) { |
| 30 addEventLog(mutation.type, mutation.detail); | 30 addEventLog(mutation.type, mutation.detail); |
| 31 }); | 31 }); |
| 32 }) | 32 }) |
| 33 | 33 |
| 34 var mutationConfig = { attributes: false, childList: false, chracterData: true }
; | 34 var mutationConfig = { attributes: false, childList: false, characterData: true
}; |
| 35 | 35 |
| 36 function addEventLog(type, detail) { | 36 function addEventLog(type, detail) { |
| 37 if (log.length > 0) { | 37 if (log.length > 0) { |
| 38 log += ','; | 38 log += ','; |
| 39 } | 39 } |
| 40 if (detail == null) { | 40 if (detail == null) { |
| 41 log += type; | 41 log += type; |
| 42 } else { | 42 } else { |
| 43 log += type + '(' + detail + ')'; | 43 log += type + '(' + detail + ')'; |
| 44 } | 44 } |
| 45 } | 45 } |
| 46 | 46 |
| 47 function getEventLogs() { | 47 function getEventLogs() { |
| 48 return log; | 48 return log; |
| 49 } | 49 } |
| 50 | 50 |
| 51 function clearEventLogs() { |
| 52 log = ''; |
| 53 } |
| 54 |
| 51 function addEventListener(element, event_name) { | 55 function addEventListener(element, event_name) { |
| 52 element.addEventListener(event_name, function (e) { addEventLog(event_name, e.
data); }); | 56 element.addEventListener(event_name, function (e) { addEventLog(event_name, e.
data); }); |
| 53 } | 57 } |
| 54 | 58 |
| 55 function addKeyEventListener(element, event_name) { | 59 function addKeyEventListener(element, event_name) { |
| 56 element.addEventListener(event_name, function (e) { addEventLog(event_name, e.
keyCode); }); | 60 element.addEventListener(event_name, function (e) { addEventLog(event_name, e.
keyCode); }); |
| 57 } | 61 } |
| 58 | 62 |
| 59 function addSelectionEventListener(element, event_name) { | 63 function addSelectionEventListener(event_name) { |
| 60 // Note that listeners added to the element are not effective for now. | 64 // Note that listeners added to the element are not effective for now. |
| 61 document.addEventListener(event_name, function (e) { addEventLog(event_name, e
.data); }); | 65 document.addEventListener(event_name, function (e) { addEventLog(event_name, e
.data); }); |
| 62 } | 66 } |
| 63 | 67 |
| 64 function registerListenersAndObserver(element) { | 68 function registerListenersAndObserver(element) { |
| 65 addKeyEventListener(element, "keydown"); | 69 addKeyEventListener(element, "keydown"); |
| 66 addKeyEventListener(element, "keypress"); | 70 addKeyEventListener(element, "keypress"); |
| 67 addKeyEventListener(element, "keyup"); | 71 addKeyEventListener(element, "keyup"); |
| 68 addEventListener(element, "compositionstart"); | 72 addEventListener(element, "compositionstart"); |
| 69 addEventListener(element, "compositionupdate"); | 73 addEventListener(element, "compositionupdate"); |
| 70 addEventListener(element, "compositionend"); | 74 addEventListener(element, "compositionend"); |
| 71 addEventListener(element, "beforeedit"); | 75 addEventListener(element, "beforeedit"); |
| 72 addEventListener(element, "edit"); | 76 addEventListener(element, "edit"); |
| 73 addEventListener(element, "select"); | 77 addEventListener(element, "select"); |
| 74 addEventListener(element, "change"); | 78 addEventListener(element, "change"); |
| 75 addEventListener(element, "input"); | 79 addEventListener(element, "input"); |
| 76 addSelectionEventListener(element, "selectionchange"); | |
| 77 mutationObserver.observe(element, mutationConfig); | 80 mutationObserver.observe(element, mutationConfig); |
| 78 } | 81 } |
| 79 | 82 |
| 83 var inputText = document.getElementById("input_text"); |
| 80 var contenteditableEvent = document.getElementById("contenteditable_event"); | 84 var contenteditableEvent = document.getElementById("contenteditable_event"); |
| 81 | 85 |
| 86 // SelectionEventListener should be outside registerListenersAndObserver() to av
oid duplication. |
| 87 addSelectionEventListener("selectionchange"); |
| 88 |
| 89 registerListenersAndObserver(inputText); |
| 82 registerListenersAndObserver(contenteditableEvent); | 90 registerListenersAndObserver(contenteditableEvent); |
| 83 </script> | 91 </script> |
| 84 | 92 |
| 85 </body> | 93 </body> |
| 86 </html> | 94 </html> |
| OLD | NEW |