org.opensubsystems.patterns.dialoglayout.www
Class DoubleSelectTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          org.opensubsystems.core.www.PageElementCacheTag
              org.opensubsystems.core.www.BlockElementTag
                  org.opensubsystems.patterns.dialoglayout.www.DoubleSelectTag

All Implemented Interfaces:

java.io.Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

public class DoubleSelectTag
extends org.opensubsystems.core.www.BlockElementTag

Custom tag to generate all HTML code necessary to display double select control, which contains 2 select lists and buttons that allow moving items between lists and optionally reordering items in the destination list.

Version:

$Id: DoubleSelectTag.java,v 1.17 2007/01/07 06:14:28 bastafidli Exp $

Author:

Julian Legeny

See Also:

Serialized Form

Code reviewer:

Miro Halas

Code reviewed:

1.13 2006/02/18 05:29:32 bastafidli

Field Summary

protected java.lang.String	m_strName Name of the hidden parameter used to identify submitted data
protected java.lang.String	m_strvalue Value of the hidden parameter storing assigned items.

Fields inherited from class org.opensubsystems.core.www.BlockElementTag

CURRENT_ELEMENT_ID, DIV_BLOCK_ELEMENT, m_strCssclass, m_strIdSuffix, m_strRelatedIds, m_strStyle, m_strType, SPAN_BLOCK_ELEMENT

Fields inherited from class org.opensubsystems.core.www.PageElementCacheTag

CACHE_INDICATOR, CSS_ELEMENT, JS_ELEMENT, m_strCacheas, m_strId, PAGE_ELEMENTS_CACHE, SCRIPT_ELEMENT

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

DoubleSelectTag()
Constructor for custom tag.

Method Summary

int	doEndTag()
int	doStartTag()
java.lang.String	getName()
java.lang.String	getValue()
void	setName(java.lang.String strName)
void	setValue(java.lang.String strValue)

Methods inherited from class org.opensubsystems.core.www.BlockElementTag

adjustId, getCssclass, getCurrentId, getRelatedids, getStyle, getType, isRelatedIdsTag, popCurrentId, pushCurrentId, restoreId, setCssclass, setRelatedids, setRelatedids, setStoredId, setStyle, setType

Methods inherited from class org.opensubsystems.core.www.PageElementCacheTag

cache, getCacheas, getCachedContent, getCachedContent, getCachedContent, getCachedContentElements, getId, setCacheas, setId

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

doAfterBody, doInitBody, getBodyContent, getPreviousOut, release, setBodyContent

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

findAncestorWithClass, getParent, getValue, getValues, removeValue, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setPageContext, setParent

Field Detail

m_strvalue

protected java.lang.String m_strvalue

Value of the hidden parameter storing assigned items. Format of this variable are IDs separated by ','.

m_strName

protected java.lang.String m_strName

Name of the hidden parameter used to identify submitted data

Constructor Detail

DoubleSelectTag

public DoubleSelectTag()

Constructor for custom tag.

Method Detail

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class org.opensubsystems.core.www.BlockElementTag

Throws:

javax.servlet.jsp.JspException

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class org.opensubsystems.core.www.BlockElementTag

Throws:

javax.servlet.jsp.JspException

getName

public java.lang.String getName()

Returns:

String - Name of the hidden parameter used to identify submitted data

getValue

public java.lang.String getValue()

Returns:

String - value used for getting hidden parameter storing assigned items within the destination list

setName

public void setName(java.lang.String strName)

Parameters:

strName - - Name of the hidden parameter used to identify submitted data

setValue

public void setValue(java.lang.String strValue)

Parameters:

strValue - - value used for setting up hidden parameter storing assigned items within the destination list