| description('Ensure safety on side-effect on drop-initiated TextEvent.'); |
| |
| function toStringLiteral(str) |
| { |
| return "'" + str + "'"; |
| } |
| |
| var testSourceRoot = document.createElement("div"); |
| document.body.appendChild(testSourceRoot); |
| |
| var testTargetRoot = document.createElement("div"); |
| testTargetRoot.innerHTML += "<div><span id='targetEditable' contentEditable>initialValue</span></div>"; |
| testTargetRoot.innerHTML += "<iframe id='targetIFrame' src='data:text/html;charset=utf-8," + encodeURI("<html></html>") + "'></iframe>"; |
| document.body.appendChild(testTargetRoot); |
| |
| testTargetEditable = document.getElementById("targetEditable"); |
| testTargetIFrame = document.getElementById("targetIFrame"); |
| testTargetIFrameDocument = testTargetIFrame.contentDocument; |
| testTargetIFrameDocument.body.innerHTML = "initialBody"; |
| testTargetIFrameDocument.designMode = "on"; |
| |
| function handlerRemovingTarget(event) |
| { |
| event.target.parentNode.removeChild(event.target); |
| } |
| |
| function handlerRemovingIFrame(event) |
| { |
| testTargetIFrame.parentNode.removeChild(testTargetIFrame); |
| } |
| |
| function dragFrom(element) |
| { |
| var x = element.offsetLeft + element.offsetWidth / 2; |
| var y = element.offsetTop + element.offsetHeight / 2; |
| eventSender.mouseMoveTo(x, y); |
| eventSender.mouseDown(); |
| |
| // Makes drag happen |
| var meaninglessDelta = 10; |
| eventSender.leapForward(500); |
| eventSender.mouseMoveTo(x + meaninglessDelta , y + meaninglessDelta); |
| } |
| |
| function dropTo(element) |
| { |
| var x = element.offsetLeft + element.offsetWidth / 2; |
| var y = element.offsetTop + element.offsetHeight / 2; |
| |
| eventSender.mouseMoveTo(x, y); |
| eventSender.mouseUp(); |
| } |
| |
| function dragPlainText() |
| { |
| var selection = window.getSelection(); |
| |
| testSourceRoot.innerHTML = "<input type='text' value='PlainHello' id='src' />"; |
| var input = document.getElementById("src"); |
| input.focus(); |
| selection.modify("extend", "forward", "line"); |
| dragFrom(input); |
| } |
| |
| function dropToTargetEditable() |
| { |
| dropTo(testTargetEditable); |
| } |
| |
| function dropToTargetIFrame() |
| { |
| dropTo(testTargetIFrame); |
| } |
| |
| testTargetEditable.addEventListener("textInput", handlerRemovingTarget); |
| dragPlainText(); |
| dropToTargetEditable(); |
| // detached node shouldn't get dropped value |
| shouldBe("testTargetEditable.innerHTML", toStringLiteral("initialValue")); |
| |
| testTargetIFrameDocument.body.addEventListener("textInput", handlerRemovingIFrame); |
| dragPlainText(); |
| dropToTargetIFrame(); |
| // detached frame shouldn't get dropped value |
| shouldBe("testTargetIFrameDocument.body.innerHTML", toStringLiteral("initialBody")); |
| |
| // Hides dataset to make dump clean. |
| testTargetRoot.style.display = "none"; |
| testSourceRoot.style.display = "none"; |
| |
| var successfullyParsed = true; |
