| // Copyright (C) 2010 The Android Open Source Project |
| // |
| // 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.gerrit.prettify.client; |
| |
| import com.google.gwt.core.client.JavaScriptObject; |
| |
| /** IE6 requires us to initialize the document before we can use it. */ |
| public class PrivateScopeImplIE6 extends PrivateScopeImpl { |
| private JavaScriptObject context; |
| |
| @Override |
| protected void onAttach() { |
| super.onAttach(); |
| context = nativeInitContext(scopeName); |
| } |
| |
| @Override |
| public JavaScriptObject getContext() { |
| return context; |
| } |
| |
| private static native JavaScriptObject nativeInitContext(String scopeName) |
| /*-{ |
| var fe = $wnd[scopeName]; |
| fe.document.write( |
| '<script>' |
| + 'parent._PrivateScopeNewChild = this;' |
| + '</' + 'script>' |
| ); |
| var ctx = $wnd._PrivateScopeNewChild; |
| $wnd._PrivateScopeNewChild = undefined; |
| return ctx; |
| }-*/; |
| } |