/*
* Copyright (C) 2016 Red Hat, Inc. and/or its affiliates.
*
* 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 org.jboss.errai.ioc.client;
/**
*
* @author Max Barkley <mbarkley@redhat.com>
* @see WindowInjectionContext
*/
public class WindowInjectionContextStorage {
public static final WindowInjectionContext createOrGet() {
if (!isWindowInjectionContextDefined()) {
setWindowInjectionContext(new WindowInjectionContextImpl());
}
return getWindowInjectionContext();
}
public static final void reset() {
setWindowInjectionContext(null);
}
public static final boolean isWindowInjectionContextDefined() {
return getWindowInjectionContext() != null;
}
public static native WindowInjectionContext getWindowInjectionContext()/*-{
return $wnd.windowInjectionContext || null;
}-*/;
public static native void setWindowInjectionContext(WindowInjectionContext ic)/*-{
$wnd.windowInjectionContext = ic;
}-*/;
}