The Tor Browser: layout/generic/test/test_selection_preventDefault.html@6474c204b198 (annotated)

layout/generic/test/test_selection_preventDefault.html@6474c204b198 (annotated)

layout/generic/test/test_selection_preventDefault.html

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 <!DOCTYPE>
 <html>
 <head>
 <title>selection preventDefault test</title>
 <script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
 <script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
 <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
 <style type="text/css">
   #fixedDiv1 {
     position: fixed;
     right: 0;
     overflow: scroll;
     width: 200px;
     top: 0;
   }
   input {
     font-size: 16px;
     height: 16px;
     width: 80px;
     margin: 0;
     padding: 0;
   }
 </style>
 </head>
 <body>
 <input id="input" type="text" value="iiiiiiiii iiiiiiiii iiiiiiiii">
 <div id="fixedDiv1" class="testingDiv">
 dddddd dddddd dddddd
 </div>
 <pre id="test">
 <script class="testbody" type="text/javascript">
 var fixedDiv1 = document.getElementById("fixedDiv1");
 var input = document.getElementById("input");
 function test()
 {
   function getSelectionForEditor(aEditorElement)
   {
     const nsIDOMNSEditableElement =
       Components.interfaces.nsIDOMNSEditableElement;
     return aEditorElement.QueryInterface(nsIDOMNSEditableElement).editor.selection;
   }
   function clear()
   {
     var sel = window.getSelection();
     if (sel.rangeCount > 0)
       sel.collapseToEnd();
     sel = getSelectionForEditor(input);
     if (sel.rangeCount > 0)
       sel.collapseToEnd();
   }
   const kFalse = 0;
   const kTrue  = 1;
   const kToDo  = 2;
   function check(aFixedDiv1ShouldBeSelected,
                  aInputShouldBeSelected,
                  aTestingDescription)
   {
     function checkCharacter(aSelectedText,
                             aShouldBeIncludedCharacter,
                             aSouldBeSelected,
                             aElementName)
     {
       var boolvalue = aSouldBeSelected & kTrue;
       var f = aSouldBeSelected & kToDo ? todo : ok;
       var str = aSelectedText.replace('\n', '\\n');
       if (boolvalue) {
         f(aSelectedText.indexOf(aShouldBeIncludedCharacter) >= 0,
           "The contents of " + aElementName +
           " aren't selected (" + aTestingDescription +
           "): Selected String: \"" + str + "\"");
       } else {
         f(aSelectedText.indexOf(aShouldBeIncludedCharacter) < 0,
           "The contents of " + aElementName +
           " are selected (" + aTestingDescription +
           "): Selected String: \"" + str + "\"");
       }
     }
     var sel = window.getSelection().toString();
     checkCharacter(sel, "d", aFixedDiv1ShouldBeSelected, "fixedDiv1");
     // input contents must not be included on the parent
     // selection.
     checkCharacter(sel, "i", false, "input (checking on parent)");
     var selInput = getSelectionForEditor(input).toString();
     checkCharacter(selInput, "i", aInputShouldBeSelected, "input");
   }
   function eventHandler(evt) {
     evt.preventDefault();
   }
   // prevent default action on mousedown should prevent selection
   fixedDiv1.addEventListener("mousedown", eventHandler);
   synthesizeMouse(fixedDiv1, 30, 5, { type: "mousedown" });
   synthesizeMouse(fixedDiv1, 40, 5, { type: "mousemove" });
   synthesizeMouse(fixedDiv1, 40, 5, { type: "mouseup" });
   check(kFalse, kFalse, "fixedDiv1-fixedDiv1-mousedown");
   clear();
   input.addEventListener("mousedown", eventHandler);
   synthesizeMouse(input, 20, 5, { type: "mousedown" });
   synthesizeMouse(input, 40, 5, { type: "mousemove" });
   synthesizeMouse(input, 40, 5, { type: "mouseup" });
   check(kFalse, kFalse, "input-input-mousedown");
   clear();
   // clean up mousedown listener
   [fixedDiv1, input].forEach(function(element) {
      element.removeEventListener("mousedown", eventHandler);
   });
   // prevent default action on mouseup should not affect the selection state
   fixedDiv1.addEventListener("mouseup", eventHandler);
   synthesizeMouse(fixedDiv1, 30, 5, { type: "mousedown" });
   synthesizeMouse(fixedDiv1, 40, 5, { type: "mousemove" });
   synthesizeMouse(fixedDiv1, 40, 5, { type: "mouseup" });
   check(kTrue, kFalse, "fixedDiv1-fixedDiv1-mouseup");
   clear();
   input.addEventListener("mouseup", eventHandler);
   synthesizeMouse(input, 20, 5, { type: "mousedown" });
   synthesizeMouse(input, 40, 5, { type: "mousemove" });
   synthesizeMouse(input, 40, 5, { type: "mouseup" });
   check(kFalse, kTrue, "input-input-mouseup");
   clear();
   [fixedDiv1, input].forEach(function(element) {
      element.removeEventListener("mouseup", eventHandler);
   });
   // touchmove event should not affect the selection state
   synthesizeTouch(fixedDiv1, 30, 5, { type: "touchstart" });
   synthesizeTouch(fixedDiv1, 40, 5, { type: "touchmove" });
   check(kFalse, kFalse, "fixedDiv1-fixedDiv1-touchmove");
   synthesizeTouch(fixedDiv1, 40, 5, { type: "touchend" });
   clear();
   synthesizeTouch(input, 20, 5, { type: "touchstart" });
   synthesizeTouch(input, 40, 5, { type: "touchmove" });
   check(kFalse, kFalse, "input-input-touchmove");
   synthesizeTouch(input, 40, 5, { type: "touchend" });
   clear();
   fixedDiv1.addEventListener("touchmove", eventHandler);
   synthesizeTouch(fixedDiv1, 30, 5, { type: "touchstart" });
   synthesizeTouch(fixedDiv1, 40, 5, { type: "touchmove" });
   check(kFalse, kFalse, "fixedDiv1-fixedDiv1-touchmove-preventDefault");
   synthesizeTouch(fixedDiv1, 40, 5, { type: "touchend" });
   clear();
   input.addEventListener("touchmove", eventHandler);
   synthesizeTouch(input, 20, 5, { type: "touchstart" });
   synthesizeTouch(input, 40, 5, { type: "touchmove" });
   check(kFalse, kFalse, "input-input-touchmove-preventDefault");
   synthesizeTouch(input, 40, 5, { type: "touchend" });
   clear();
   SimpleTest.finish();
 }
 window.onload = function() { setTimeout(test, 0); };
 SimpleTest.waitForExplicitFinish();
 </script>
 </pre>
 </body>
 </html>

The Tor Browser / annotate

layout/generic/test/test_selection_preventDefault.html@6474c204b198 (annotated)

layout/generic/test/test_selection_preventDefault.html