| /* |
| * Copyright 2008 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package com.google.gwt.user.client.impl; |
| |
| import com.google.gwt.core.client.GWT; |
| import com.google.gwt.dom.client.Document; |
| import com.google.gwt.dom.client.Element; |
| |
| /** |
| * Native implementation used by {@link WindowImpl} and {@link DOMImpl} to |
| * access the appropriate documentRoot element, which varies based on the render |
| * mode of the browser. |
| * |
| * @deprecated use the direct methods provided in {@link Document} instead |
| */ |
| @Deprecated |
| public class DocumentRootImpl { |
| protected static Element documentRoot = |
| ((DocumentRootImpl) GWT.create(DocumentRootImpl.class)).getDocumentRoot(); |
| |
| protected Element getDocumentRoot() { |
| Document doc = Document.get(); |
| return (doc.isCSS1Compat() ? doc.getDocumentElement() : doc.getBody()).cast(); |
| } |
| } |