/*******************************************************************************
* Copyright (c) 2008 Oracle Corporation.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Cameron Bateman - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.jsf.designtime.internal.view.mapping.mappers;
import org.eclipse.jst.jsf.common.runtime.internal.model.component.ComponentFactory;
import org.eclipse.jst.jsf.common.runtime.internal.model.component.ComponentInfo;
import org.eclipse.jst.jsf.common.runtime.internal.model.decorator.ConverterDecorator;
import org.eclipse.jst.jsf.common.runtime.internal.model.decorator.ConverterTypeInfo;
import org.eclipse.jst.jsf.designtime.internal.view.mapping.CustomViewMappingAdapter;
import org.w3c.dom.Attr;
import org.w3c.dom.Element;
/**
* Default mapper for value holders.
*
* @author cbateman
*
*/
public class ValueHolderAttributeMapper extends CustomViewMappingAdapter
{
@Override
public void doAttributeActions(ComponentInfo bestComponent,
Element srcElement, Attr attr)
{
final String name = attr.getNodeName();
if ("converter".equals(name) //$NON-NLS-1$
&& bestComponent.getComponentTypeInfo().isInstanceOf(
ComponentFactory.INTERFACE_VALUEHOLDER))
{
final String value = attr.getValue();
if (value != null)
{
ConverterTypeInfo typeInfo = null;
if (!value.startsWith("#{")) //$NON-NLS-1$
{
typeInfo = new ConverterTypeInfo(null, value);
}
else
{
typeInfo = ConverterTypeInfo.UNKNOWN;
}
ConverterDecorator decorator = new ConverterDecorator(
bestComponent, typeInfo);
bestComponent.addDecorator(decorator,
ComponentFactory.CONVERTER);
}
}
}
}