third_party/WebKit/LayoutTests/editing/undo/undo-after-event-edited.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4 <style>
   5 * { display:block; }
   6 .collapse { visibility:collapse; }
   7 </style>
   8 <script>
   9
  10 if (window.testRunner) {
  11   window.testRunner.dumpAsText();
  12   window.testRunner.waitUntilDone();
  13 }
  14
  15 document.designMode = "on";
  16 var scriptElements = document.getElementsByTagName("script");
  17 scriptElements[0].parentNode.removeChild(scriptElements[0]);
  18 var eventHandlerActive = false;
  19
  20 function event_handler_webkitEditableContentChanged() {
  21   if (eventHandlerActive)
  22     return;
  23   eventHandlerActive = true;
  24   var srcElement = event.srcElement;
  25   document.execCommand('InsertText',false,'dummy text');
  26   srcElement.textContent = "Pass. Test didn't crash.";
  27   eventHandlerActive = false;
  28   if (window.testRunner)
  29     window.testRunner.notifyDone();
  30 }
  31
  32 document.addEventListener("webkitEditableContentChanged", event_handler_webkitEditableContentChanged, true);
  33
  34 function event_handler_DOMCharacterDataModified() {
  35   document.execCommand('InsertParagraph',false,false);
  36 }
  37
  38 document.addEventListener("DOMCharacterDataModified", event_handler_DOMCharacterDataModified, false);
  39
  40 window.addEventListener("load", function() {
  41   var selection=window.getSelection();
  42   document.execCommand("SelectAll", false)
  43   var range = selection.getRangeAt(0);
  44   var documentFragment = range.extractContents();
  45   document.execCommand('Undo',false);
  46 });
  47 </script>
  48 </head>
  49 <body>
  50 <table class="collapse">
  51 <caption>
  52 original text
  53 </caption>
  54 </table>
  55 </body>
  56 </html>