com.google.gwt.editor.client.impl.Initializer Maven / Gradle / Ivy
/*
* 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.gwt.editor.client.impl;
import com.google.gwt.editor.client.CompositeEditor;
import com.google.gwt.editor.client.CompositeEditor.EditorChain;
import com.google.gwt.editor.client.EditorContext;
import com.google.gwt.editor.client.HasEditorDelegate;
/**
* Extends the logic in Refresher to provide the editor instance with references
* to framework plumbing fixes.
*/
public class Initializer extends Refresher {
@Override
public boolean visit(EditorContext ctx) {
@SuppressWarnings("unchecked")
AbstractEditorDelegate delegate = (AbstractEditorDelegate) ctx.getEditorDelegate();
// Pass in the EditorDelegate
HasEditorDelegate asHasDelegate = ctx.asHasEditorDelegate();
if (asHasDelegate != null) {
asHasDelegate.setDelegate(delegate);
}
// Set the EditorChain
CompositeEditor asComposite = ctx.asCompositeEditor();
if (asComposite != null) {
// Various javac generics compilation problems here
@SuppressWarnings("rawtypes")
EditorChain chain = delegate.getEditorChain();
asComposite.setEditorChain(chain);
}
return super.visit(ctx);
}
}