abstracthtmlcomponenttag.java

来自「webwork source」· Java 代码 · 共 55 行

/*
 * Atlassian Source Code Template.
 * User: mike
 * Created: 2/09/2002 19:09:42
 * Time: 4:32:34 PM
 * CVS Revision: $Revision: 1.1 $
 * Last CVS Commit: $Date: 2002/09/02 23:55:31 $
 * Author of last CVS Commit: $Author: cybermike $
 */
package webwork.view.taglib.ui;

import javax.servlet.jsp.JspException;

/**
 *  A tag that all HTML based WW tags should extend. It implements a few HTML attributes.
 *  (More could be added later to add them to all tags)
 *
 *	@author Mike Cannon-Brookes ([e-mail])
 *	@version $Revision: 1.1 $
 */
public class AbstractHTMLComponentTag extends ComponentTag
{
    protected String disabledAttr;
    protected String tabindexAttr;
    protected String onchangeAttr;

    public void setDisabled(String disabled)
    {
       this.disabledAttr = disabled;
    }

    public void setOnchange(String onchange)
   {
      this.onchangeAttr = onchange;
   }

    public void setTabindex(String tabindex)
   {
      this.tabindexAttr = tabindex;
   }

    // BodyTag implementation ----------------------------------------
   public int doEndTag()
      throws JspException
   {
      if (disabledAttr != null)
         this.addParameter("disabled", findValue(disabledAttr));
      if (tabindexAttr != null)
         this.addParameter("tabindex", findValue(tabindexAttr));
      if (onchangeAttr != null)
         this.addParameter("onchange", findValue(onchangeAttr));
      return super.doEndTag();
   }
}