/*
* Copyright 2011 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.web.bindery.requestfactory.gwt.client.impl;
import com.google.gwt.editor.client.Editor;
import com.google.gwt.editor.client.EditorContext;
import com.google.web.bindery.requestfactory.gwt.client.HasRequestContext;
import com.google.web.bindery.requestfactory.shared.RequestContext;
/**
* Extension of standard Editor Initializer that provides the current
* RequestContext.
*/
class Initializer extends com.google.gwt.editor.client.impl.Initializer {
private final RequestContext request;
public Initializer(RequestContext request) {
this.request = request;
}
@Override
public <T> boolean visit(EditorContext<T> ctx) {
RequestFactoryEditorDelegate<?, ?> delegate =
(RequestFactoryEditorDelegate<?, ?>) ctx.getEditorDelegate();
if (delegate != null) {
delegate.setRequestContext(request);
}
Editor<T> editor = ctx.getEditor();
if (editor instanceof HasRequestContext) {
((HasRequestContext<T>) editor).setRequestContext(request);
}
return super.visit(ctx);
}
}