updownselect.java

struts 2 核心包 的源码 有错误是难免的

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   UpDownSelect.java

package org.apache.struts2.components;

import com.opensymphony.xwork2.util.ValueStack;
import java.util.LinkedHashMap;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

// Referenced classes of package org.apache.struts2.components:
//			Select, Form

public class UpDownSelect extends Select
{

	private static final Log _log = LogFactory.getLog(org/apache/struts2/components/UpDownSelect);
	public static final String TEMPLATE = "updownselect";
	protected String allowMoveUp;
	protected String allowMoveDown;
	protected String allowSelectAll;
	protected String moveUpLabel;
	protected String moveDownLabel;
	protected String selectAllLabel;

	public String getDefaultTemplate()
	{
		return "updownselect";
	}

	public UpDownSelect(ValueStack stack, HttpServletRequest request, HttpServletResponse response)
	{
		super(stack, request, response);
	}

	public void evaluateParams()
	{
		super.evaluateParams();
		if (size == null || size.trim().length() <= 0)
			addParameter("size", "5");
		if (multiple == null || multiple.trim().length() <= 0)
			addParameter("multiple", Boolean.TRUE);
		if (allowMoveUp != null)
			addParameter("allowMoveUp", findValue(allowMoveUp, java/lang/Boolean));
		if (allowMoveDown != null)
			addParameter("allowMoveDown", findValue(allowMoveDown, java/lang/Boolean));
		if (allowSelectAll != null)
			addParameter("allowSelectAll", findValue(allowSelectAll, java/lang/Boolean));
		if (moveUpLabel != null)
			addParameter("moveUpLabel", findString(moveUpLabel));
		if (moveDownLabel != null)
			addParameter("moveDownLabel", findString(moveDownLabel));
		if (selectAllLabel != null)
			addParameter("selectAllLabel", findString(selectAllLabel));
		Form ancestorForm = (Form)findAncestor(org/apache/struts2/components/Form);
		if (ancestorForm != null)
		{
			enableAncestorFormCustomOnsubmit();
			Map m = (Map)ancestorForm.getParameters().get("updownselectIds");
			if (m == null)
				m = new LinkedHashMap();
			m.put(getParameters().get("id"), getParameters().get("headerKey"));
			ancestorForm.getParameters().put("updownselectIds", m);
		} else
		{
			_log.warn((new StringBuilder()).append("no ancestor form found for updownselect ").append(this).append(", therefore autoselect of all elements upon form submission will not work ").toString());
		}
	}

	public String getAllowMoveUp()
	{
		return allowMoveUp;
	}

	public void setAllowMoveUp(String allowMoveUp)
	{
		this.allowMoveUp = allowMoveUp;
	}

	public String getAllowMoveDown()
	{
		return allowMoveDown;
	}

	public void setAllowMoveDown(String allowMoveDown)
	{
		this.allowMoveDown = allowMoveDown;
	}

	public String getAllowSelectAll()
	{
		return allowSelectAll;
	}

	public void setAllowSelectAll(String allowSelectAll)
	{
		this.allowSelectAll = allowSelectAll;
	}

	public String getMoveUpLabel()
	{
		return moveUpLabel;
	}

	public void setMoveUpLabel(String moveUpLabel)
	{
		this.moveUpLabel = moveUpLabel;
	}

	public String getMoveDownLabel()
	{
		return moveDownLabel;
	}

	public void setMoveDownLabel(String moveDownLabel)
	{
		this.moveDownLabel = moveDownLabel;
	}

	public String getSelectAllLabel()
	{
		return selectAllLabel;
	}

	public void setSelectAllLabel(String selectAllLabel)
	{
		this.selectAllLabel = selectAllLabel;
	}

}