Package org.deltava.taglib.html

Class TextboxTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

org.deltava.taglib.BrowserInfoTag

org.deltava.taglib.html.ElementTag

org.deltava.taglib.html.FormElementTag

org.deltava.taglib.html.TextboxTag

All Implemented Interfaces:

Serializable, IterationTag, JspTag, Tag

public class TextboxTag
extends FormElementTag

A JSP tag to generate HTML textbox elements.

Since:

1.0

Version:

10.2

Author:

Luke

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.deltava.taglib.html.FormElementTag

_value

Fields inherited from class org.deltava.taglib.html.ElementTag

_classes, _data, _out

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

id, pageContext

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

Constructors

Constructor	Description
TextboxTag()	Creates a new textbox element tag.

Method Summary

Modifier and Type	Method	Description
int	doEndTag()	Closes this TEXTAREA element by writing a >/TEXTAREA< tag.
int	doStartTag()	Opens this TEXTAREA element by writing a >TEXTAREA< tag.
void	release()
void	setDisabled(boolean disabled)	Marks this textbox as disabled.
void	setHeight(int height)	Sets the height of the textbox.
void	setOnBlur(String jsCode)	Sets code to execute on this textbox's JavaScript onBlur() event.
void	setOnChange(String jsCode)	Sets the JavaScript event for this element's onChange() event.
void	setOnRightClick(String js)	Sets the Javascript to execute when the element is right-clicked.
void	setReadOnly(boolean readOnly)	Marks this textbox as read-only.
void	setResize(boolean doResize)	Sets whether the textbox should have auto-resize code enabled.
void	setSpellcheck(boolean sc)	Marks this textbox as spellcheckable.
final void	setValue(Object obj)	Updates the value for this textarea.
void	setWidth(String width)	Sets the width of the textbox.
void	setWrap(String wrapType)	Sets the wrapping property for this textbox.

Methods inherited from class org.deltava.taglib.html.FormElementTag

setDelimValues, setIdx, setName, setRequired, validateState

Methods inherited from class org.deltava.taglib.html.ElementTag

getFormIndexCount, getName, getParentFormTag, setClassName, setID, setNumericAttr, setPageContext, setStyle

Methods inherited from class org.deltava.taglib.BrowserInfoTag

getBrowserContext

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

doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setParent, setValue

Methods inherited from class java.lang.Object

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

Constructor Details

TextboxTag

public TextboxTag()

Creates a new textbox element tag.

Method Details

doStartTag

public int doStartTag()
               throws JspException

Opens this TEXTAREA element by writing a >TEXTAREA< tag.

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class ElementTag

Throws:

JspException - if an error occurs

doEndTag

public int doEndTag()
             throws JspException

Closes this TEXTAREA element by writing a >/TEXTAREA< tag.

Specified by:

doEndTag in interface Tag

Overrides:

doEndTag in class TagSupport

Throws:

JspException - if an I/O error occurs

release

public void release()

Specified by:

release in interface Tag

Overrides:

release in class ElementTag

setWidth

public void setWidth(String width)

Sets the width of the textbox. This does nothing if a negative, zero or non-numeric value is passed.

Parameters:

width - the width of the textbox in columns, or as a percentage

setWrap

public void setWrap(String wrapType)

Sets the wrapping property for this textbox.

Parameters:

wrapType - the wrap type, PHYSICAL or VIRTUAL

setHeight

public void setHeight(int height)

Sets the height of the textbox. This does nothing if a negative, zero or non-numeric value is passed.

Parameters:

height - the height of the textbox in rows

setReadOnly

public void setReadOnly(boolean readOnly)

Marks this textbox as read-only.

Parameters:

readOnly - TRUE if read-only, otherwise FALSE

setDisabled

public void setDisabled(boolean disabled)

Marks this textbox as disabled.

Parameters:

disabled - TRUE if disabled, otherwise FALSE

setSpellcheck

public void setSpellcheck(boolean sc)

Marks this textbox as spellcheckable.

Parameters:

sc - TRUE if spellcheck enabled, otherwise FALSE

setOnBlur

public void setOnBlur(String jsCode)

Sets code to execute on this textbox's JavaScript onBlur() event.

Parameters:

jsCode - the JavaScript code

setOnChange

public void setOnChange(String jsCode)

Sets the JavaScript event for this element's onChange() event.

Parameters:

jsCode - the JavaScript code

setOnRightClick

public void setOnRightClick(String js)

Sets the Javascript to execute when the element is right-clicked.

Parameters:

js - the JavaScript code to execute

setResize

public void setResize(boolean doResize)

Sets whether the textbox should have auto-resize code enabled.

Parameters:

doResize - TRUE if auto-resize enabled, otherwise FALSE

setValue

public final void setValue(Object obj)

Updates the value for this textarea. This is unsupported since the value of textareas is contained within their body.

Overrides:

setValue in class FormElementTag

Parameters:

obj - the value(s) for this field

Throws:

UnsupportedOperationException - always