/*
* Copyright 2011 cruxframework.org.
*
* 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.cruxframework.crux.core.rebind.screen.widget;
import org.cruxframework.crux.core.rebind.context.RebindContext;
import com.google.gwt.core.ext.GeneratorContext;
import com.google.gwt.core.ext.IncrementalGenerator;
import com.google.gwt.core.ext.RebindMode;
import com.google.gwt.core.ext.RebindResult;
import com.google.gwt.core.ext.TreeLogger;
import com.google.gwt.core.ext.UnableToCompleteException;
/**
* Generates a ViewFactory class.
*
* @author Thiago da Rosa de Bustamante
*
*/
public class ViewFactoryGenerator extends IncrementalGenerator
{
@Override
public long getVersionId()
{
return 1L;
}
@Override
public RebindResult generateIncrementally(TreeLogger logger, GeneratorContext context, String typeName) throws UnableToCompleteException
{
ViewFactoriesProxyCreator proxy = new ViewFactoriesProxyCreator(new RebindContext(context, logger));
String returnType = proxy.create();
if (returnType == null)
{
return new RebindResult(RebindMode.USE_EXISTING, typeName);
}
else
{
return new RebindResult(RebindMode.USE_PARTIAL_CACHED, returnType);
}
}
}