comboboxtag.java

来自「webwork source」· Java 代码 · 共 67 行

/*
 * WebWork, Web Application Framework
 *
 * Distributable under Apache license.
 * See terms of license at opensource.org
 */
package webwork.view.taglib.ui;

import javax.servlet.jsp.JspException;

/**
 *	Select list tag.
 *
 *	@author Rickard 謆erg ([e-mail])
 *	@version $Revision: 1.4 $
 */
public class ComboBoxTag extends AbstractHTMLComponentTag
{
   // Attributes ----------------------------------------------------
   protected String sizeAttr;
   protected String maxlengthAttr;
   protected String onkeyupAttr;
   protected String list;

    // Public --------------------------------------------------------
   public void setSize(String aSize)
   {
      this.sizeAttr = aSize;
   }

   public void setMaxlength(String aMaxlength)
   {
      this.maxlengthAttr = aMaxlength;
   }

   public String getTemplate()
   {
      return "combobox";
   }

   public void setList(String aList)
   {
      this.list = aList;
   }

   public void setOnkeyup(String onkeyup)
   {
      this.onkeyupAttr = onkeyup;
   }

   // BodyTag implementation ----------------------------------------
   public int doEndTag()
      throws JspException
   {
      if (list != null)
         this.addParameter("list",findValue(list));
      if (sizeAttr != null)
         this.addParameter("size",findValue(sizeAttr));
      if (maxlengthAttr != null)
         this.addParameter("maxlength",findValue(maxlengthAttr));
      if (onkeyupAttr != null)
         this.addParameter("onkeyup", findValue(onkeyupAttr));
      return super.doEndTag();
   }
}