FileTag.java

package onlinefrontlines.taglib.ui;

/**
 * Outputs a file upload input in HTML
 * 
 * @author jorrit
 * 
 * Copyright (C) 2009-2013 Jorrit Rouwe
 * 
 * This file is part of Online Frontlines.
 *
 * Online Frontlines 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, or
 * (at your option) any later version.
 * 
 * Online Frontlines 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 Online Frontlines.  If not, see <http://www.gnu.org/licenses/>.
 */
public class FileTag extends UiTag 
{
	public static final long serialVersionUID = 0;
	
	/**
	 * Accepted file types
	 */
	private String accept;
	
	public void setAccept(String accept)
	{
		this.accept = accept;
	}

	/**
	 * {@inheritDoc}
	 */
	public String getInnerHTML()
	{
		return getFieldErrors()
			+ getLabelDiv()
			+ getControlDiv("<input type=\"file\" id=\"" + getId() + "\" name=\"" + getName() + "\" accept=\"" + accept + "\" class=\"input_file\"/>");
	}
}