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|
<!DOCTYPE html>
<html>
<!--
Copyright 2010 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<!--
-->
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>goog.editor.plugins.LinkDialogPlugin Tests</title>
<script src="../../base.js"></script>
<script>
goog.require('goog.editor.BrowserFeature');
goog.require('goog.editor.Command');
goog.require('goog.editor.Field');
goog.require('goog.editor.Link');
goog.require('goog.editor.plugins.LinkDialogPlugin');
goog.require('goog.string.Unicode');
goog.require('goog.testing.MockControl');
goog.require('goog.testing.editor.FieldMock');
goog.require('goog.testing.editor.TestHelper');
goog.require('goog.testing.editor.dom');
goog.require('goog.testing.events');
goog.require('goog.testing.jsunit');
goog.require('goog.testing.mockmatchers');
goog.require('goog.ui.editor.AbstractDialog.EventType');
goog.require('goog.ui.editor.LinkDialog');
goog.require('goog.ui.editor.LinkDialog.BeforeTestLinkEvent');
goog.require('goog.ui.editor.LinkDialog.OkEvent');
goog.require('goog.userAgent');
</script>
<link rel="stylesheet" href="../../css/dialog.css"/>
<link rel="stylesheet" href="../../css/editor/dialog.css"/>
<link rel="stylesheet" href="../../css/editor/linkdialog.css"/>
</head>
<body>
<div id='test'></div>
<script>
var plugin;
var anchorElem;
var extraAnchors;
var isNew;
var testDiv;
var mockCtrl;
var mockField;
var mockLink;
var mockAlert;
var OLD_LINK_TEXT = 'old text';
var OLD_LINK_URL = 'http://old.url/';
var NEW_LINK_TEXT = 'My Link Text';
var NEW_LINK_URL = 'http://my.link/url/';
var fieldElem;
var fieldObj;
var linkObj;
function setUp() {
testDiv = goog.dom.getDocument().getElementById('test');
testDiv.innerHTML = 'Some preceeding text';
anchorElem = goog.dom.createElement(goog.dom.TagName.A);
anchorElem.href = 'http://www.google.com/';
anchorElem.innerHTML = 'anchor text';
goog.dom.appendChild(testDiv, anchorElem);
extraAnchors = [];
mockCtrl = new goog.testing.MockControl();
mockField = new goog.testing.editor.FieldMock();
mockCtrl.addMock(mockField);
mockLink = mockCtrl.createLooseMock(goog.editor.Link);
mockAlert = mockCtrl.createGlobalFunctionMock('alert');
isNew = false;
mockLink.isNew().$anyTimes().$does(function() {
return isNew;
});
mockLink.
setTextAndUrl(goog.testing.mockmatchers.isString,
goog.testing.mockmatchers.isString).
$anyTimes().
$does(function(text, url) {
anchorElem.innerHTML = text;
anchorElem.href = url;
});
mockLink.getAnchor().$anyTimes().$returns(anchorElem);
mockLink.getExtraAnchors().$anyTimes().$returns(extraAnchors);
}
function tearDown() {
plugin.dispose();
tearDownRealEditableField();
testDiv.innerHTML = '';
mockCtrl.$tearDown();
}
function setUpAnchor(text, href, opt_isNew, opt_target, opt_rel) {
setUpGivenAnchor(anchorElem, text, href, opt_isNew, opt_target, opt_rel);
}
function setUpGivenAnchor(
anchor, text, href, opt_isNew, opt_target, opt_rel) {
anchor.innerHTML = text;
anchor.href = href;
isNew = !!opt_isNew;
if (opt_target) {
anchor.target = opt_target;
}
if (opt_rel) {
anchor.rel = opt_rel;
}
}
/**
* Tests that the plugin's dialog is properly created.
*/
function testCreateDialog() {
// Note: this tests simply creating the dialog because that's the only
// functionality added to this class. Opening or closing effects (editing
// the actual link) is tested in linkdialog_test.html, but should be moved
// here if that functionality gets refactored from the dialog to the plugin.
mockCtrl.$replayAll();
plugin = new goog.editor.plugins.LinkDialogPlugin();
plugin.registerFieldObject(mockField);
var dialog = plugin.createDialog(new goog.dom.DomHelper(), mockLink);
assertTrue('Dialog should be of type goog.ui.editor.LinkDialog',
dialog instanceof goog.ui.editor.LinkDialog);
mockCtrl.$verifyAll();
}
/**
* Tests that when the OK event fires the link is properly updated.
*/
function testOk() {
mockLink.placeCursorRightOf();
mockField.dispatchSelectionChangeEvent();
mockField.dispatchChange();
mockField.focus();
mockCtrl.$replayAll();
setUpAnchor(OLD_LINK_TEXT, OLD_LINK_URL);
plugin = new goog.editor.plugins.LinkDialogPlugin();
plugin.registerFieldObject(mockField);
var dialog = plugin.createDialog(new goog.dom.DomHelper(), mockLink);
// Mock of execCommand + clicking OK without actually opening the dialog.
plugin.currentLink_ = mockLink;
dialog.dispatchEvent(new goog.ui.editor.LinkDialog.OkEvent(NEW_LINK_TEXT,
NEW_LINK_URL));
assertEquals('Display text incorrect',
NEW_LINK_TEXT,
anchorElem.innerHTML);
assertEquals('Anchor element href incorrect',
NEW_LINK_URL,
anchorElem.href);
mockCtrl.$verifyAll();
}
/**
* Tests that when the Cancel event fires the link is unchanged.
*/
function testCancel() {
mockCtrl.$replayAll();
setUpAnchor(OLD_LINK_TEXT, OLD_LINK_URL);
plugin = new goog.editor.plugins.LinkDialogPlugin();
plugin.registerFieldObject(mockField);
var dialog = plugin.createDialog(new goog.dom.DomHelper(), mockLink);
// Mock of execCommand + cancel without actually opening the dialog.
plugin.currentLink_ = mockLink;
dialog.dispatchEvent(goog.ui.editor.AbstractDialog.EventType.CANCEL);
assertEquals('Display text should not be changed',
OLD_LINK_TEXT,
anchorElem.innerHTML);
assertEquals('Anchor element href should not be changed',
OLD_LINK_URL,
anchorElem.href);
mockCtrl.$verifyAll();
}
/**
* Tests that when the Cancel event fires for a new link it gets removed.
*/
function testCancelNew() {
mockField.dispatchChange(); // Should be fired because link was removed.
mockCtrl.$replayAll();
setUpAnchor(OLD_LINK_TEXT, OLD_LINK_URL, true);
var prevSib = anchorElem.previousSibling;
plugin = new goog.editor.plugins.LinkDialogPlugin();
plugin.registerFieldObject(mockField);
var dialog = plugin.createDialog(new goog.dom.DomHelper(), mockLink);
// Mock of execCommand + cancel without actually opening the dialog.
plugin.currentLink_ = mockLink;
dialog.dispatchEvent(goog.ui.editor.AbstractDialog.EventType.CANCEL);
assertNotEquals('Anchor element should be removed from document body',
testDiv,
anchorElem.parentNode);
var newElem = prevSib.nextSibling;
assertEquals('Link should be replaced by text node',
goog.dom.NodeType.TEXT,
newElem.nodeType);
assertEquals('Original text should be left behind',
OLD_LINK_TEXT,
newElem.nodeValue);
mockCtrl.$verifyAll();
}
/**
* Tests that when the Cancel event fires for a new link it gets removed.
*/
function testCancelNewMultiple() {
mockField.dispatchChange(); // Should be fired because link was removed.
mockCtrl.$replayAll();
var anchorElem1 = anchorElem;
var parent1 = goog.dom.createDom(goog.dom.TagName.DIV, null,
anchorElem1);
goog.dom.appendChild(testDiv, parent1);
setUpGivenAnchor(anchorElem1, OLD_LINK_TEXT + '1', OLD_LINK_URL +'1',
true);
anchorElem2 = goog.dom.createDom(goog.dom.TagName.A);
var parent2 = goog.dom.createDom(goog.dom.TagName.DIV, null,
anchorElem2);
goog.dom.appendChild(testDiv, parent2);
setUpGivenAnchor(anchorElem2, OLD_LINK_TEXT + '2', OLD_LINK_URL + '2',
true);
extraAnchors.push(anchorElem2);
anchorElem3 = goog.dom.createDom(goog.dom.TagName.A);
var parent3 = goog.dom.createDom(goog.dom.TagName.DIV, null,
anchorElem3);
goog.dom.appendChild(testDiv, parent3);
setUpGivenAnchor(anchorElem3, OLD_LINK_TEXT + '3', OLD_LINK_URL + '3',
true);
extraAnchors.push(anchorElem3);
plugin = new goog.editor.plugins.LinkDialogPlugin();
plugin.registerFieldObject(mockField);
var dialog = plugin.createDialog(new goog.dom.DomHelper(), mockLink);
// Mock of execCommand + cancel without actually opening the dialog.
plugin.currentLink_ = mockLink;
dialog.dispatchEvent(goog.ui.editor.AbstractDialog.EventType.CANCEL);
assertNotEquals('Anchor 1 element should be removed from document body',
parent1,
anchorElem1.parentNode);
assertNotEquals('Anchor 2 element should be removed from document body',
parent2,
anchorElem2.parentNode);
assertNotEquals('Anchor 3 element should be removed from document body',
parent3,
anchorElem3.parentNode);
assertEquals('Link 1 should be replaced by text node',
goog.dom.NodeType.TEXT,
parent1.firstChild.nodeType);
assertEquals('Link 2 should be replaced by text node',
goog.dom.NodeType.TEXT,
parent2.firstChild.nodeType);
assertEquals('Link 3 should be replaced by text node',
goog.dom.NodeType.TEXT,
parent3.firstChild.nodeType);
assertEquals('Original text 1 should be left behind',
OLD_LINK_TEXT + '1',
parent1.firstChild.nodeValue);
assertEquals('Original text 2 should be left behind',
OLD_LINK_TEXT + '2',
parent2.firstChild.nodeValue);
assertEquals('Original text 3 should be left behind',
OLD_LINK_TEXT + '3',
parent3.firstChild.nodeValue);
mockCtrl.$verifyAll();
}
/**
* Tests that when the Cancel event fires for a new link it gets removed.
*/
function testOkNewMultiple() {
mockLink.placeCursorRightOf();
mockField.dispatchSelectionChangeEvent();
mockField.dispatchChange();
mockField.focus();
mockCtrl.$replayAll();
var anchorElem1 = anchorElem;
setUpGivenAnchor(anchorElem1, OLD_LINK_TEXT + '1', OLD_LINK_URL + '1',
true);
anchorElem2 = goog.dom.createElement(goog.dom.TagName.A);
goog.dom.appendChild(testDiv, anchorElem2);
setUpGivenAnchor(anchorElem2, OLD_LINK_TEXT + '2', OLD_LINK_URL + '2',
true);
extraAnchors.push(anchorElem2);
anchorElem3 = goog.dom.createElement(goog.dom.TagName.A);
goog.dom.appendChild(testDiv, anchorElem3);
setUpGivenAnchor(anchorElem3, OLD_LINK_TEXT + '3', OLD_LINK_URL + '3',
true);
extraAnchors.push(anchorElem3);
var prevSib = anchorElem1.previousSibling;
plugin = new goog.editor.plugins.LinkDialogPlugin();
plugin.registerFieldObject(mockField);
var dialog = plugin.createDialog(new goog.dom.DomHelper(), mockLink);
// Mock of execCommand + clicking OK without actually opening the dialog.
plugin.currentLink_ = mockLink;
dialog.dispatchEvent(new goog.ui.editor.LinkDialog.OkEvent(NEW_LINK_TEXT,
NEW_LINK_URL));
assertEquals('Display text 1 must update', NEW_LINK_TEXT,
anchorElem1.innerHTML);
assertEquals('Display text 2 must not update', OLD_LINK_TEXT + '2',
anchorElem2.innerHTML);
assertEquals('Display text 3 must not update', OLD_LINK_TEXT + '3',
anchorElem3.innerHTML);
assertEquals('Anchor element 1 href must update', NEW_LINK_URL,
anchorElem1.href);
assertEquals('Anchor element 2 href must update', NEW_LINK_URL,
anchorElem2.href);
assertEquals('Anchor element 3 href must update', NEW_LINK_URL,
anchorElem3.href);
mockCtrl.$verifyAll();
}
/**
* Tests the anchor's target is correctly modified with the "open in new
* window" feature on.
*/
function testOkOpenInNewWindow() {
mockLink.placeCursorRightOf().$anyTimes();
mockField.dispatchSelectionChangeEvent().$anyTimes();
mockField.dispatchChange().$anyTimes();
mockField.focus().$anyTimes();
mockCtrl.$replayAll();
plugin = new goog.editor.plugins.LinkDialogPlugin();
plugin.registerFieldObject(mockField);
plugin.showOpenLinkInNewWindow(false);
plugin.currentLink_ = mockLink;
// Edit a link that doesn't open in a new window and leave it as such.
setUpAnchor(OLD_LINK_TEXT, OLD_LINK_URL);
var dialog = plugin.createDialog(new goog.dom.DomHelper(), mockLink);
dialog.dispatchEvent(new goog.ui.editor.LinkDialog.OkEvent(
NEW_LINK_TEXT, NEW_LINK_URL, false, false));
assertEquals(
'Target should not be set for link that doesn\'t open in new window',
'', anchorElem.target);
assertFalse('Checked state should stay false',
plugin.getOpenLinkInNewWindowCheckedState());
// Edit a link that doesn't open in a new window and toggle it on.
setUpAnchor(OLD_LINK_TEXT, OLD_LINK_URL);
dialog = plugin.createDialog(new goog.dom.DomHelper(), mockLink);
dialog.dispatchEvent(new goog.ui.editor.LinkDialog.OkEvent(
NEW_LINK_TEXT, NEW_LINK_URL, true));
assertEquals(
'Target should be set to _blank for link that opens in new window',
'_blank', anchorElem.target);
assertTrue('Checked state should be true after toggling a link on',
plugin.getOpenLinkInNewWindowCheckedState());
// Edit a link that doesn't open in a named window and don't touch it.
setUpAnchor(OLD_LINK_TEXT, OLD_LINK_URL, false, 'named');
dialog = plugin.createDialog(new goog.dom.DomHelper(), mockLink);
dialog.dispatchEvent(new goog.ui.editor.LinkDialog.OkEvent(
NEW_LINK_TEXT, NEW_LINK_URL, false));
assertEquals(
'Target should keep its original value',
'named', anchorElem.target);
assertFalse('Checked state should be false again',
plugin.getOpenLinkInNewWindowCheckedState());
// Edit a link that opens in a new window and toggle it off.
setUpAnchor(OLD_LINK_TEXT, OLD_LINK_URL, false, '_blank');
dialog = plugin.createDialog(new goog.dom.DomHelper(), mockLink);
dialog.dispatchEvent(new goog.ui.editor.LinkDialog.OkEvent(
NEW_LINK_TEXT, NEW_LINK_URL, false));
assertEquals(
'Target should not be set for link that doesn\'t open in new window',
'', anchorElem.target);
mockCtrl.$verifyAll();
}
function testOkNoFollowEnabled() {
verifyRelNoFollow(true, null, 'nofollow');
}
function testOkNoFollowInUppercase() {
verifyRelNoFollow(true, 'NOFOLLOW', 'NOFOLLOW');
}
function testOkNoFollowEnabledHasMoreRelValues() {
verifyRelNoFollow(true, 'author', 'author nofollow');
}
function testOkNoFollowDisabled() {
verifyRelNoFollow(false, null, '');
}
function testOkNoFollowDisabledHasMoreRelValues() {
verifyRelNoFollow(false, 'author', 'author');
}
function testOkNoFollowDisabledHasMoreRelValues() {
verifyRelNoFollow(false, 'author nofollow', 'author ');
}
function testOkNoFollowInUppercaseWithMoreValues() {
verifyRelNoFollow(true, 'NOFOLLOW author', 'NOFOLLOW author');
}
function verifyRelNoFollow(noFollow, originalRel, expectedRel) {
mockLink.placeCursorRightOf();
mockField.dispatchSelectionChangeEvent();
mockField.dispatchChange();
mockField.focus();
mockCtrl.$replayAll();
plugin = new goog.editor.plugins.LinkDialogPlugin();
plugin.registerFieldObject(mockField);
plugin.showRelNoFollow();
plugin.currentLink_ = mockLink;
setUpAnchor(OLD_LINK_TEXT, OLD_LINK_URL, true, null, originalRel);
var dialog = plugin.createDialog(new goog.dom.DomHelper(), mockLink);
dialog.dispatchEvent(new goog.ui.editor.LinkDialog.OkEvent(
NEW_LINK_TEXT, NEW_LINK_URL, false, noFollow));
assertEquals(expectedRel, anchorElem.rel);
mockCtrl.$verifyAll();
}
/**
* Tests that the selection is cleared when the dialog opens and is
* correctly restored after cancel is clicked.
*/
function testRestoreSelectionOnOk() {
setUpAnchor('12345', '/');
setUpRealEditableField();
var elem = fieldObj.getElement();
var helper = new goog.testing.editor.TestHelper(elem);
helper.select('12345', 1, '12345', 4); // Selects '234'.
assertEquals('Incorrect text selected before dialog is opened',
'234',
fieldObj.getRange().getText());
plugin.execCommand(goog.editor.Command.MODAL_LINK_EDITOR, linkObj);
if (!goog.userAgent.IE && !goog.userAgent.OPERA) {
// IE returns some bogus range when field doesn't have selection.
// You can't remove the selection from a whitebox field in Opera.
assertNull('There should be no selection while dialog is open',
fieldObj.getRange());
}
goog.testing.events.fireClickSequence(
plugin.dialog_.getOkButtonElement());
assertEquals('No text should be selected after clicking ok',
'',
fieldObj.getRange().getText());
// Test that the caret is placed at the end of the link text.
goog.testing.editor.dom.assertRangeBetweenText(
// If the browser gets stuck in links, an nbsp was added after the link
// to avoid that, otherwise we just look for the 5.
goog.editor.BrowserFeature.GETS_STUCK_IN_LINKS ?
goog.string.Unicode.NBSP : '5',
'',
fieldObj.getRange());
// NOTE(user): The functionality to avoid getting stuck in links is
// tested in editablelink_test.html::testPlaceCursorRightOf().
}
/**
* Tests that the selection is cleared when the dialog opens and is
* correctly restored after cancel is clicked.
* @param {boolean=} opt_isNew Whether to test behavior when creating a new
* link (cancelling will flatten it).
*/
function testRestoreSelectionOnCancel(opt_isNew) {
setUpAnchor('12345', '/', opt_isNew);
setUpRealEditableField();
var elem = fieldObj.getElement();
var helper = new goog.testing.editor.TestHelper(elem);
helper.select('12345', 1, '12345', 4); // Selects '234'.
assertEquals('Incorrect text selected before dialog is opened',
'234',
fieldObj.getRange().getText());
plugin.execCommand(goog.editor.Command.MODAL_LINK_EDITOR, linkObj);
if (!goog.userAgent.IE && !goog.userAgent.OPERA) {
// IE returns some bogus range when field doesn't have selection.
// You can't remove the selection from a whitebox field in Opera.
assertNull('There should be no selection while dialog is open',
fieldObj.getRange());
}
goog.testing.events.fireClickSequence(
plugin.dialog_.getCancelButtonElement());
assertEquals('Incorrect text selected after clicking cancel',
'234',
fieldObj.getRange().getText());
}
/**
* Tests that the selection is cleared when the dialog opens and is
* correctly restored after cancel is clicked and the new link is removed.
*/
function testRestoreSelectionOnCancelNew() {
testRestoreSelectionOnCancel(true);
}
/**
* Tests that the BeforeTestLink event is suppressed for invalid url schemes.
*/
function testTestLinkDisabledForInvalidScheme() {
mockAlert(goog.testing.mockmatchers.isString);
mockCtrl.$replayAll();
var invalidUrl = 'javascript:document.write(\'hello\');';
plugin = new goog.editor.plugins.LinkDialogPlugin();
var dialog = plugin.createDialog(new goog.dom.DomHelper(), mockLink);
// Mock of execCommand + clicking test without actually opening the dialog.
var dispatched = dialog.dispatchEvent(
new goog.ui.editor.LinkDialog.BeforeTestLinkEvent(invalidUrl));
assertFalse(dispatched);
mockCtrl.$verifyAll();
}
function testIsSafeSchemeToOpen() {
plugin = new goog.editor.plugins.LinkDialogPlugin();
// Urls with no scheme at all are ok too since 'http://' will be prepended.
var good = [
'http://google.com', 'http://google.com/', 'https://google.com',
'null@google.com', 'http://www.google.com', 'http://site.com',
'google.com', 'google', 'http://google', 'HTTP://GOOGLE.COM',
'HtTp://www.google.com'
];
var bad = [
'javascript:google.com', 'httpp://google.com', 'data:foo',
'javascript:alert(\'hi\');', 'abc:def'
];
for (var i = 0; i < good.length; i++) {
assertTrue(good[i] + ' should have a safe scheme',
plugin.isSafeSchemeToOpen_(good[i]));
}
for (i = 0; i < bad.length; i++) {
assertFalse(bad[i] + ' should have an unsafe scheme',
plugin.isSafeSchemeToOpen_(bad[i]));
}
}
function testShouldOpenWithWhitelist() {
plugin.setSafeToOpenSchemes(['abc']);
assertTrue('Scheme should be safe',
plugin.shouldOpenUrl('abc://google.com'));
assertFalse('Scheme should be unsafe',
plugin.shouldOpenUrl('http://google.com'));
plugin.setBlockOpeningUnsafeSchemes(false);
assertTrue('Non-whitelisted should now be safe after disabling blocking',
plugin.shouldOpenUrl('http://google.com'));
}
/**
* Regression test for http://b/issue?id=1607766 . Without the fix, this
* should give an Invalid Argument error in IE, because the editable field
* caches a selection util that has a reference to the node of the link text
* before it is edited (which gets replaced by a new node for the new text
* after editing).
*/
function testBug1607766() {
setUpAnchor('abc', 'def');
setUpRealEditableField();
var elem = fieldObj.getElement();
var helper = new goog.testing.editor.TestHelper(elem);
helper.select('abc', 1, 'abc', 2); // Selects 'b'.
// Dispatching a selection event causes the field to cache a selection
// util, which is the root of the bug.
plugin.fieldObject.dispatchSelectionChangeEvent();
plugin.execCommand(goog.editor.Command.MODAL_LINK_EDITOR, linkObj);
goog.dom.getElement(
goog.ui.editor.LinkDialog.Id_.TEXT_TO_DISPLAY).value = 'Abc';
goog.testing.events.fireClickSequence(plugin.dialog_.getOkButtonElement());
// In IE the unit test somehow doesn't cause a browser focus event, so we
// need to manually invoke this, which is where the bug happens.
plugin.fieldObject.dispatchFocus_();
}
/**
* Regression test for http://b/issue?id=2215546 .
*/
function testBug2215546() {
setUpRealEditableField();
var elem = fieldObj.getElement();
fieldObj.setHtml(false, '<div><a href="/"></a></div>');
anchorElem = elem.firstChild.firstChild;
linkObj = new goog.editor.Link(anchorElem, true);
var helper = new goog.testing.editor.TestHelper(elem);
// Select "</a>" in a way, simulating what IE does if you hit enter twice,
// arrow up into the blank line and open the link dialog.
helper.select(anchorElem, 0, elem.firstChild, 1);
plugin.execCommand(goog.editor.Command.MODAL_LINK_EDITOR, linkObj);
goog.dom.getElement(
goog.ui.editor.LinkDialog.Id_.TEXT_TO_DISPLAY).value = 'foo';
goog.dom.getElement(
goog.ui.editor.LinkDialog.Id_.ON_WEB_INPUT).value = 'foo';
var okButton = plugin.dialog_.getOkButtonElement();
okButton.disabled = false;
goog.testing.events.fireClickSequence(okButton);
assertEquals('Link text should have been inserted',
'foo', anchorElem.innerHTML);
}
/**
* Setup a real editable field (instead of a mock) and register the plugin to
* it.
*/
function setUpRealEditableField() {
fieldElem = document.createElement('div');
fieldElem.id = 'myField';
document.body.appendChild(fieldElem);
fieldElem.appendChild(anchorElem);
fieldObj = new goog.editor.Field('myField', document);
fieldObj.makeEditable();
linkObj = new goog.editor.Link(fieldObj.getElement().firstChild, isNew)
// Register the plugin to that field.
plugin = new goog.editor.plugins.LinkDialogPlugin();
fieldObj.registerPlugin(plugin);
}
/**
* Tear down the real editable field.
*/
function tearDownRealEditableField() {
if (fieldObj) {
fieldObj.makeUneditable();
fieldObj.dispose();
fieldObj = null;
}
goog.dom.removeNode(fieldElem);
}
</script>
</body>
</html>
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