/*
* Copyright (c) 2011-2014 Fernando Petrola
*
* 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.dragome.web.enhancers.jsdelegate.reflection;
import java.lang.reflect.Proxy;
import org.w3c.dom.Element;
import com.dragome.commons.javascript.ScriptHelper;
public class ElementTransformer
{
public static <T extends Element> T transformElementTo(final Element foundElement, Class<T> type)
{
return wrap(new JsDelegateInitializer()
{
public void init(Object proxy)
{
ScriptHelper.put("newElement", proxy, this);
ScriptHelper.put("foundElement", foundElement, this);
ScriptHelper.eval("newElement.jsDelegate= foundElement.node", this);
}
}, type);
}
public static <T> T wrap(JsDelegateInitializer jsDelegateInitializer, Class<T> type)
{
return (T) Proxy.newProxyInstance(ElementTransformer.class.getClassLoader(), new Class<?>[] { type }, new JsDelegateInvocationHandler(jsDelegateInitializer));
}
}