// 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;
}-*/;
}