package com.vci.client.uif.engine.client.controls;

import java.util.List;
import java.util.Map;

import com.vci.client.portal.utility.PRMItem;
import com.vci.client.uif.engine.client.custom.ICustomAttributeInteceptor;

/**
 * 用户选择控件
 * <p>返回的都是</p>
 * @author xiongchao
 *
 */
public class UserChooseControl extends BaseCustomControl {
	/**
	 * 
	 */
	private static final long serialVersionUID = -8097238918177976518L;

	public UserChooseControl(){
		super();
	}
	
	public UserChooseControl(PRMItem item) {
		super(item);
	}

	@Override
	protected ICustomAttributeInteceptor getCustomInteceptorInstance(){
		ICustomAttributeInteceptor res = null;
		String className = getPRMItem().getItemValue();
		try{
			if(className == null || "".equals(className)) {
				className = "plm.uif.actions.client.SelectorUserAction";
			}
			Object obj = Class.forName(className).getConstructor(null).newInstance(null);
			if(obj == null) return res;
			if(obj instanceof ICustomAttributeInteceptor){
				res = (ICustomAttributeInteceptor)obj;
				res.setCustomControl(this);
			}
		}catch(Exception ex){
			ex.printStackTrace();
		}
		return res;
	}
}