SelectOption Class

com.bea.wlw.netui.tags.html
SelectOption Class

public class SelectOption

    extends AbstractBaseTag
    implements IAttributeConsumer

An option whose state is determined by its enclosing SelectOption.

Attribute Descriptions
AttributeRequiredRuntime Expression EvaluationData Bindable
disabledNoNoNo
The option's disabled state ("true" or "false")
idNoNoNo
The id attribute has been deprecated; instead, use tagId. The id attribute of the generated selectOption. You should use the tagId which will encode the id correctly for containers such as the Portal which needs to rewrite IDs to make them unique.
tagIdNoNoNo
The id of this anchor. The real id written to the HTML stream may be changed by the container (Portal), but may be looked up with the 'tagId' value through the JavaScript method getNetuiTagName( tagId, tag ) method written by the <netui:html> tag.
valueYesNoRead Only
An expression to a bean property, or a literal, which is the value of this option.

Related Topics

<netui:select> Tag Sample
Select


Hierarchy
Object
  TagSupport
    BodyTagSupport
      AbstractBaseTag
        SelectOption
All Implemented Interfaces

BodyTag, IAttributeConsumer, IterationTag, Serializable, Tag

Field Summary

public static final String
VALUE
String
   
Fields from  com.bea.wlw.netui.tags.AbstractBaseTag
ATTR_GENERAL, ATTR_GENERAL_EXPRESSION, ATTR_JAVASCRIPT, ATTR_STYLE, CLASS, ID, JAVASCRIPT_STATUS, NAME, NETUI_UNIQUE_CNT, ONCLICK, ONDBLCLICK, ONKEYDOWN, ONKEYPRESS, ONKEYUP, ONMOUSEDOWN, ONMOUSEMOVE, ONMOUSEOUT, ONMOUSEOVER, ONMOUSEUP, STYLE, TABINDEX
 
Fields from  javax.servlet.jsp.tagext.BodyTagSupport
bodyContent
 
Fields from  javax.servlet.jsp.tagext.TagSupport
id, pageContext
 
Fields from interface javax.servlet.jsp.tagext.BodyTag
EVAL_BODY_BUFFERED, EVAL_BODY_TAG
 
Fields from interface javax.servlet.jsp.tagext.IterationTag
EVAL_BODY_AGAIN
 
Fields from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
 

Constructor Summary

SelectOption()

 

Method Summary

public int
doAfterBody()
Process the body text of this tag (if any).
public int
doEndTag()
Process the end of this tag.
public int
doStartTag()
Process the start of this tag.
public String
getDisabled()
Gets if this option is disabled or not.
public String
getId()
Gets the option id.
public String
getOnClick()
Gets the onClick javascript event.
public String
getOnDblClick()
Gets the onDblClick javascript event.
public String
getOnKeyDown()
Gets the onKeyDown javascript event.
public String
getOnKeyPress()
Gets the onKeyPress javascript event.
public String
getOnKeyUp()
Gets the onKeyUp javascript event.
public String
getOnMouseDown()
Gets the onMouseDown javascript event.
public String
getOnMouseMove()
Gets the onMouseMove javascript event.
public String
getOnMouseOut()
Gets the onMouseOut javascript event.
public String
getOnMouseOver()
Gets the onMouseOver javascript event.
public String
getOnMouseUp()
Gets the onMouseUp javascript event.
public String
getStyle()
Gets the style of the rendered html tag.
public String
getStyleClass()
Gets the style class of the rendered html tag.
public String
getTabindex()
Gets the tabIndex of the rendered html tag.
public String
getTagId()
Return the ID of the selectOption.
public String
getTagName()
Return the name of the Tag.
public String
getValue()
Return the value of this SelectOption.
protected void
localRelease()
Release any acquired resources.
public void
setAttribute(String name, String value)
Set an attribute value.
public void
setDisabled(String disabled)
Set if this option is disabled or not.
public void
setId(String id)
Sets the option id.
public void
setOnClick(String onclick)
Sets the onClick javascript event.
public void
setOnDblClick(String ondblclick)
Sets the onDblClick javascript event.
public void
setOnKeyDown(String onkeydown)
Sets the onKeyDown javascript event.
public void
setOnKeyPress(String onkeypress)
Sets the onKeyPress javascript event.
public void
setOnKeyUp(String onkeyup)
Sets the onKeyUp javascript event.
public void
setOnMouseDown(String onmousedown)
Sets the onMouseDown javascript event.
public void
setOnMouseMove(String onmousemove)
Sets the onMouseMove javascript event.
public void
setOnMouseOut(String onmouseout)
Sets the onMouseOut javascript event.
public void
setOnMouseOver(String onmouseover)
Sets the onMouseOver javascript event.
public void
setOnMouseUp(String onmouseup)
Sets the onMouseUp javascript event.
public void
setStyle(String style)
Sets the style of the rendered html tag.
public void
setStyleClass(String styleClass)
Sets the style class of the rendered html tag.
public void
setTabindex(String tabindex)
Sets the tabIndex of the rendered html tag.
public void
setTagId(String tagId)
Set the ID of the anchor.
public void
setValue(String value)
Set the value of this SelectOption.
 
Methods from  com.bea.wlw.netui.tags.AbstractBaseTag
addTagIdMapping, evaluateAttributeToString, filter, filter, getJavaScriptUtils, getNearestForm, getScriptReporter, getUserLocale, registerTagError, release, renderAttribute, rewriteName, write
 
Methods from  javax.servlet.jsp.tagext.BodyTagSupport
doInitBody, getBodyContent, getPreviousOut, release, setBodyContent
 
Methods from  javax.servlet.jsp.tagext.TagSupport
doAfterBody, doEndTag, doStartTag, findAncestorWithClass, getParent, getValue, getValues, release, removeValue, setPageContext, setParent, setValue
 
Methods from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
   
Methods from interface javax.servlet.jsp.tagext.BodyTag
doInitBody, setBodyContent
 
Methods from interface com.bea.wlw.netui.tags.IAttributeConsumer
setAttribute
 
Methods from interface javax.servlet.jsp.tagext.IterationTag
doAfterBody
 
Methods from interface javax.servlet.jsp.tagext.Tag
doEndTag, doStartTag, getParent, release, setPageContext, setParent
 

Field Detail

VALUE

public static final String VALUE

 

Constructor Detail

SelectOption

public SelectOption()
 

Method Detail

doAfterBody() Method

public int doAfterBody()
throws JspException
Process the body text of this tag (if any).

Overrides
BodyTagSupport.doAfterBody()

Exceptions

JspException
if a JSP exception has occurred

doEndTag() Method

public int doEndTag()
throws JspException
Process the end of this tag.

Overrides
BodyTagSupport.doEndTag()

Exceptions

JspException
if a JSP exception has occurred

doStartTag() Method

public int doStartTag()
throws JspException
Process the start of this tag.

Overrides
BodyTagSupport.doStartTag()

Exceptions

JspException
if a JSP exception has occurred

getDisabled() Method

public String getDisabled()
Gets if this option is disabled or not.

Returns

the disabled state ("true" or "false")

getId() Method

public String getId()
Gets the option id.

Overrides
TagSupport.getId()

Returns

the option id.

getOnClick() Method

public String getOnClick()
Gets the onClick javascript event.

Returns

the onClick event.

getOnDblClick() Method

public String getOnDblClick()
Gets the onDblClick javascript event.

Returns

the onDblClick event.

getOnKeyDown() Method

public String getOnKeyDown()
Gets the onKeyDown javascript event.

Returns

the onKeyDown event.

getOnKeyPress() Method

public String getOnKeyPress()
Gets the onKeyPress javascript event.

Returns

the onKeyPress event.

getOnKeyUp() Method

public String getOnKeyUp()
Gets the onKeyUp javascript event.

Returns

the onKeyUp event.

getOnMouseDown() Method

public String getOnMouseDown()
Gets the onMouseDown javascript event.

Returns

the onMouseDown event.

getOnMouseMove() Method

public String getOnMouseMove()
Gets the onMouseMove javascript event.

Returns

the onMouseMove event.

getOnMouseOut() Method

public String getOnMouseOut()
Gets the onMouseOut javascript event.

Returns

the onMouseOut event.

getOnMouseOver() Method

public String getOnMouseOver()
Gets the onMouseOver javascript event.

Returns

the onMouseOver event.

getOnMouseUp() Method

public String getOnMouseUp()
Gets the onMouseUp javascript event.

Returns

the onMouseUp event.

getStyle() Method

public String getStyle()
Gets the style of the rendered html tag.

Returns

the style.

getStyleClass() Method

public String getStyleClass()
Gets the style class of the rendered html tag.

Returns

the style class.

getTabindex() Method

public String getTabindex()
Gets the tabIndex of the rendered html tag.

Returns

the tabindex.

getTagId() Method

public String getTagId()
Return the ID of the selectOption. The id may be rewritten by the container (such as a portal) to make sure it is unique. JavaScript my lookup the actual id of the element by looking it up in the netui_names table written into the HTML.

Returns

the tagId.

getTagName() Method

public String getTagName()
Return the name of the Tag.

Overrides
AbstractBaseTag.getTagName()

getValue() Method

public String getValue()
Return the value of this SelectOption.

Returns

the SelectOption value

localRelease() Method

protected void localRelease()
Release any acquired resources.

Overrides
AbstractBaseTag.localRelease()

setAttribute(String, String) Method

public void setAttribute(String name, 
                         String value)
throws JspException
Set an attribute value. The name represents the name of the attribute. The value represents the value and may contain a netui expression. This method may result in errors being generated. This requires that the tag buffer its body and write attributes in the end tag. For the selectoption tag it is not legal to set the id , name, or value attributes with this method.

Parameters

name
The name of the attribute. This value may not be null or the empty string.
value
The value of the attribute. This may contain a netui expression.

Exceptions

JspException
A JspException may be thrown if there is an error setting the attribute.

setDisabled(String) Method

public void setDisabled(String disabled)
Set if this option is disabled or not.

Parameters

disabled
- "true" or "false"

setId(String) Method

public void setId(String id)
Sets the option id.

Overrides
TagSupport.setId(String)

Parameters

id
- the option id

setOnClick(String) Method

public void setOnClick(String onclick)
Sets the onClick javascript event.

Parameters

onclick
- the onClick event.

setOnDblClick(String) Method

public void setOnDblClick(String ondblclick)
Sets the onDblClick javascript event.

Parameters

ondblclick
- the onDblClick event.

setOnKeyDown(String) Method

public void setOnKeyDown(String onkeydown)
Sets the onKeyDown javascript event.

Parameters

onkeydown
- the onKeyDown event.

setOnKeyPress(String) Method

public void setOnKeyPress(String onkeypress)
Sets the onKeyPress javascript event.

Parameters

onkeypress
- the onKeyPress event.

setOnKeyUp(String) Method

public void setOnKeyUp(String onkeyup)
Sets the onKeyUp javascript event.

Parameters

onkeyup
- the onKeyUp event.

setOnMouseDown(String) Method

public void setOnMouseDown(String onmousedown)
Sets the onMouseDown javascript event.

Parameters

onmousedown
- the onMouseDown event.

setOnMouseMove(String) Method

public void setOnMouseMove(String onmousemove)
Sets the onMouseMove javascript event.

Parameters

onmousemove
- the onMouseMove event.

setOnMouseOut(String) Method

public void setOnMouseOut(String onmouseout)
Sets the onMouseOut javascript event.

Parameters

onmouseout
- the onMouseOut event.

setOnMouseOver(String) Method

public void setOnMouseOver(String onmouseover)
Sets the onMouseOver javascript event.

Parameters

onmouseover
- the onMouseOver event.

setOnMouseUp(String) Method

public void setOnMouseUp(String onmouseup)
Sets the onMouseUp javascript event.

Parameters

onmouseup
- the onMouseUp event.

setStyle(String) Method

public void setStyle(String style)
Sets the style of the rendered html tag.

Parameters

style
- the html style.

setStyleClass(String) Method

public void setStyleClass(String styleClass)
Sets the style class of the rendered html tag.

Parameters

styleClass
- the html style class.

setTabindex(String) Method

public void setTabindex(String tabindex)
Sets the tabIndex of the rendered html tag.

Parameters

tabindex
- the tab index.

setTagId(String) Method

public void setTagId(String tagId)
Set the ID of the anchor.

Parameters

tagId
- the tagId.

setValue(String) Method

public void setValue(String value)
Set the value of this SelectOption.

Parameters

value
- the SelectOption value