/*
* $Id$
*
* License Agreement.
*
* Rich Faces - Natural Ajax for Java Server Faces (JSF)
*
* Copyright (C) 2007 Exadel, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.richfaces.cdk.generate.freemarker;
import org.richfaces.cdk.model.ClassName;
import org.richfaces.cdk.model.EventModel;
import org.richfaces.cdk.model.FacesId;
import org.richfaces.cdk.model.FacetModel;
import org.richfaces.cdk.model.ModelElementBase;
import org.richfaces.cdk.model.PropertyBase;
import org.richfaces.cdk.model.TagModel;
import freemarker.ext.beans.BeansWrapper;
import freemarker.ext.beans.StringModel;
import freemarker.ext.util.ModelFactory;
import freemarker.template.ObjectWrapper;
import freemarker.template.TemplateModel;
import freemarker.template.TemplateModelException;
/**
* <p class="changed_added_4_0">
* </p>
*
* @author asmirnov@exadel.com
*
*/
public class LibraryModelWrapper extends BeansWrapper implements ObjectWrapper {
static final ModelFactory STRING_MODEL_FACTORY = new ModelFactory() {
public TemplateModel create(Object object, ObjectWrapper wrapper) {
return new StringModel(object, (BeansWrapper) wrapper);
}
};
public LibraryModelWrapper() {
super();
// setStrict(true);
setSimpleMapWrapper(true);
// setNullModel(TemplateScalarModel.EMPTY_STRING);
setUseCache(true);
}
@Override
public TemplateModel wrap(Object obj) throws TemplateModelException {
if (obj instanceof PropertyBase) {
return create(obj, PropertyModel.FACTORY);
} else if (obj instanceof ClassName) {
return create(obj, ClassNameModel.FACTORY);
} else if (obj instanceof FacesId) {
return create(obj, STRING_MODEL_FACTORY);
} else if (obj instanceof EventModel) {
return create(obj, EventTemplateModel.FACTORY);
} else if (obj instanceof TagModel) {
return create(obj, TagTemplateModel.FACTORY);
} else if (obj instanceof FacetModel) {
return create(obj, FacetTemplateModel.FACTORY);
} else if (obj instanceof ModelElementBase) {
return create(obj, ModelElementBaseTemplateModel.FACTORY);
} else {
return super.wrap(obj);
}
}
}