org.opensubsystems.patterns.dialoglayout.www
Class DoubleSelectOptionsTag

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.DoubleSelectOptionsTag

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 DoubleSelectOptionsTag
extends org.opensubsystems.core.www.BlockElementTag

Custom tag to generate all HTML code necessary to display options of the double select from a single string which contains concatenated and potentially encoded list of values and texts.

Version:

$Id: DoubleSelectOptionsTag.java,v 1.6 2007/01/07 06:14:28 bastafidli Exp $

Author:

Julian Legeny

See Also:

Serialized Form

Code reviewer:

Miro Halas

Code reviewed:

1.3 2006/02/18 05:29:32 bastafidli

Field Summary

protected java.lang.String	m_strDecode Does value written in option has to be decoded or not.
protected java.lang.String	m_strItemSeparator Separator that will be used for separating items of particular options.
protected java.lang.String	m_strSeparator Separator that will be used for separating of particular options, e.g.

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

DoubleSelectOptionsTag()
Constructor for custom tag.

Method Summary

int	doEndTag()
int	doStartTag()
java.lang.String	getDecode()
java.lang.String	getItemSeparator()
java.lang.String	getSeparator()
boolean	isDecodedOptionText()
void	setDecode(boolean bDecode)
void	setDecode(java.lang.String strDecode)
void	setItemSeparator(java.lang.String strItemSeparator)
void	setSeparator(java.lang.String strSeparator)

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_strSeparator

protected java.lang.String m_strSeparator

Separator that will be used for separating of particular options, e.g. separator ',' will be used as: OPTION1, OPTION2, ... OPTIONn

m_strItemSeparator

protected java.lang.String m_strItemSeparator

Separator that will be used for separating items of particular options. If item separator is not specified, there will be applied values used as value and also as text to the option, e.g. separator ':' will be used as: ID_FOR_OPTION1:VALUE_FOR_OPTION1, ... ID_FOR_OPTIONn:VALUE_FOR_OPTIONn

m_strDecode

protected java.lang.String m_strDecode

Does value written in option has to be decoded or not. Value has to be decoded in case when there are used special characters and it will be hard to separate particular items with separators. If the value is encoded, it should be encoded using URLEncoder using UTF-8 character encoding.

Constructor Detail

DoubleSelectOptionsTag

public DoubleSelectOptionsTag()

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

getSeparator

public java.lang.String getSeparator()

Returns:

String - Separator used for separating particular options

getItemSeparator

public java.lang.String getItemSeparator()

Returns:

String - Separator used for separating particular option items (value, text)

getDecode

public java.lang.String getDecode()

Returns:

String - Does text written in options has to be decoded or not

setSeparator

public void setSeparator(java.lang.String strSeparator)

Parameters:

strSeparator - - separator used for separating options

setItemSeparator

public void setItemSeparator(java.lang.String strItemSeparator)

Parameters:

strItemSeparator - - separator used for separating option items (value, text)

setDecode

public void setDecode(java.lang.String strDecode)

Parameters:

strDecode - - If text for option has to be decoded say true or 1.

setDecode

public void setDecode(boolean bDecode)

Parameters:

bDecode - - Does text written in options has to be decoded or not

isDecodedOptionText

public boolean isDecodedOptionText()

Returns:

boolean - true if text written in option is decoded