MultiControlTag (Open Patterns)

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org.opensubsystems.patterns.dialoglayout.www
Class MultiControlTag

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.MultiControlTag

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 MultiControlTag
extends org.opensubsystems.core.www.BlockElementTag
extends org.opensubsystems.core.www.BlockElementTag

Custom tag to generate all HTML code necessary to display dialog control consisting from multiple controls from which only one is dislayed at a time. This allows user to enter data using different type of control based on the data type, but the data can be still identified with the same label and context help. Currently this control supports only edit field and combo box. TODO: For Julo: TLD contains attribute maxlength but it is not implemented anywhere in this class. I think it is needed for the edit field so you need to add it here and implement all methods and passing it to the control. Once you do so update the TLD description for that attribute to demonstrate purpose. The same is for inputcssclass attribute in TLD.

Version:: $Id: MultiControlTag.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 2006/09/05 23:36:08 jlegeny

Field Summary
`protected java.lang.String`	`m_strComboControl` Flag specifying if a combobox control has to be generated or not as part of this multi control.
`protected java.lang.String`	`m_strEditControl` Flag specifying if an edit field control has to be generated as part of this multi control.
`protected java.lang.String`	`m_strOnChangeCombo` JavaScript code to execute when the selection changes in combobox.
`protected java.lang.String`	`m_strOnKeyUpEdit` JavaScript code to execute on key up event of edit field.
`protected java.lang.String`	`m_strSize` Size of the input tag used to limit viewable area.

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
`MultiControlTag()` Constructor for custom tag.

Method Summary
`int`	`doEndTag()`
`int`	`doStartTag()`
`java.lang.String`	`getCombocontrol()`
`java.lang.String`	`getEditcontrol()`
`java.lang.String`	`getOnchangecombo()`
`java.lang.String`	`getOnkeyupedit()`
`java.lang.String`	`getSize()`
`boolean`	`isComboControl()`
`boolean`	`isEditControl()`
`void`	`setCombocontrol(boolean bComboControl)`
`void`	`setCombocontrol(java.lang.String strComboControl)`
`void`	`setEditcontrol(boolean bEditControl)`
`void`	`setEditcontrol(java.lang.String strEditControl)`
`void`	`setOnchangecombo(java.lang.String strOnChangeCombo)`
`void`	`setOnkeyupedit(java.lang.String strOnKeyUpEdit)`
`void`	`setSize(java.lang.String strSize)`

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_strComboControl

protected java.lang.String m_strComboControl

Flag specifying if a combobox control has to be generated or not as part of this multi control. Default value is true.

m_strEditControl

protected java.lang.String m_strEditControl

Flag specifying if an edit field control has to be generated as part of this multi control. Default value is true.

m_strSize

protected java.lang.String m_strSize

Size of the input tag used to limit viewable area. TODO: For Julo: This attribute is never used.

m_strOnChangeCombo

protected java.lang.String m_strOnChangeCombo

JavaScript code to execute when the selection changes in combobox.

m_strOnKeyUpEdit

protected java.lang.String m_strOnKeyUpEdit

JavaScript code to execute on key up event of edit field.

Constructor Detail