/*
 * This file is part of Nuts Framework.
 * Copyright (C) 2009 Nuts Develop Team.
 *
 * Nuts Framework is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License any later version.
 * 
 * Nuts Framework 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Nuts Framework. If not, see <http://www.gnu.org/licenses/>.
 */
package nuts.exts.struts2.views.jsp.ui;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import nuts.exts.struts2.components.ViewField;

import org.apache.struts2.components.Component;

import com.opensymphony.xwork2.util.ValueStack;

/**
 * @see ViewField
 */
@SuppressWarnings("serial")
public class ViewFieldTag extends AbstractListTag {

    protected String expression;
    protected String format;
    protected String iconClass;

    /**
     * @see org.apache.struts2.views.jsp.ComponentTagSupport#getBean(com.opensymphony.xwork2.util.ValueStack, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     */
    public Component getBean(ValueStack stack, HttpServletRequest req, HttpServletResponse res) {
        return new ViewField(stack, req, res);
    }

    protected void populateParams() {
		super.populateParams();
		
		ViewField viewField = ((ViewField) component);
		viewField.setExpression(expression);
		viewField.setFormat(format);
		viewField.setIconClass(iconClass);
    }

	/**
	 * @param expression the expression to set
	 */
	public void setExpression(String expression) {
		this.expression = expression;
	}

	/**
	 * @param format the format to set
	 */
	public void setFormat(String format) {
		this.format = format;
	}

	/**
	 * @param iconClass iconClass icon to set
	 */
	public void setIconClass(String iconClass) {
		this.iconClass = iconClass;
	}
}
