TextBox Class
- public class TextBox
extends DefaultableDataSourceTag
implements Formattable
, IAttributeConsumer
Renders a databound TextBox with the given attributes.
Attribute Descriptions |
Attribute | Required | Runtime Expression Evaluation | Data Bindable |
accessKey | No | No | No |
Define the keyboard navigation key for the element. |
alt | No | No | Read Only |
Define the alt attribute of the <Input> element. |
dataSource | Yes | No | Read / Write |
The name of a form bean property or an expression that contains the
TextBox state. |
defaultValue | No | No | Read Only |
A literal value or an expression that is used to set the TextBox's
initial state. The default value is applied only if the dataSource returns null. |
disabled | No | No | Read Only |
A boolean value which if true will cause the textBox to be disabled. |
maxLength | No | No | Read Only |
The maximum number of characters in the TextBox. |
password | No | No | No |
A boolean specifying whether the password characters that the user enters into
the textBox will be disguised in the browser. |
readOnly | No | No | No |
A boolean specifying whether the TextBox is read-only. |
size | No | No | Read Only |
The visible number of characters in the TextBox. |
tagId | No | No | No |
The ID of this textbox used by the enclosing html tag to get the tag's name,
for JavaScript and focus purposes. |
Related Topics
<netui:textBox> Sample
-
Hierarchy
-
Object
TagSupport
BodyTagSupport
AbstractBaseTag
DataSourceTag
DefaultableDataSourceTag
TextBox
-
All Implemented Interfaces
-
BodyTag
, Formattable
, IAttributeConsumer
, IterationTag
, Serializable
, Tag
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
|
Methods from com.bea.wlw.netui.tags.AbstractBaseTag |
addTagIdMapping , evaluateAttributeToString , filter , filter , getJavaScriptUtils , getNearestForm , getScriptReporter , getUserLocale , localRelease , registerTagError , release , renderAttribute , rewriteName , write
|
Methods from javax.servlet.jsp.tagext.TagSupport |
doAfterBody, doEndTag, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue |
Methods from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DISABLED
public static final String
DISABLED
MAXLENGTH
public static final String
MAXLENGTH
READONLY
public static final String
READONLY
SIZE
public static final String
SIZE
TYPE
public static final String
TYPE
VALUE
public static final String
VALUE
TextBox
public TextBox()
addFormatter(FormatTag.Formatter) Method
public void addFormatter(FormatTag.Formatter
formatter)
Adds a FormatTag.Formatter to the TextBox's set of formatters
Parameters
-
formatter
- - a FormatTag.Formatter added by a child FormatTag.
doEndTag() Method
public int doEndTag()
throws JspException
Render the TextBox.
-
Overrides
-
BodyTagSupport.doEndTag()
Exceptions
-
JspException
- if a JSP exception has occurred
doStartTag() Method
public int doStartTag()
throws JspException
Prepare the TextBox's formatters.
-
Overrides
-
BodyTagSupport.doStartTag()
Exceptions
-
JspException
- if a JSP exception has occurred
getAccessKey() Method
public String
getAccessKey()
Gets the accessKey attribute value.
Returns
- the accessKey value.
getAlt() Method
public String
getAlt()
Gets the alt attribute on the generate <input tag.
Returns
- the alt value.
getDisabled() Method
public String
getDisabled()
Gets if this TextBox is disabled or not.
Returns
- the disabled state (true or false)
getMaxlength() Method
public String
getMaxlength()
Gets the maximum length (in characters) of the TextBox.
Returns
- the max length
getOnBlur() Method
public String
getOnBlur()
Gets the onBlur javascript event.
Returns
- the onBlur event.
getOnChange() Method
public String
getOnChange()
Gets the onChange javascript event.
Returns
- the onChange event.
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.
getOnFocus() Method
public String
getOnFocus()
Gets the onFocus javascript event.
Returns
- the onFocus 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.
getOnSelect() Method
public String
getOnSelect()
Gets the onSelect javascript event.
Returns
- the onSelect event.
getPassword() Method
public boolean getPassword()
Gets the password state (true means this is a password field).
Returns
- the password state
getReadonly() Method
public boolean getReadonly()
Gets if this TextBox is read-only.
Returns
- the read-only state
getSize() Method
public String
getSize()
Gets the size (in characters) of the TextBox.
Returns
- the size
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 textbox.
Returns
- the ID.
getTagName() Method
public String
getTagName()
Return the name of the Tag.
-
Overrides
-
AbstractBaseTag.getTagName()
localRelease() Method
protected void localRelease()
Release any acquired resources.
-
Overrides
-
DefaultableDataSourceTag.localRelease()
setAccessKey(String) Method
public void setAccessKey(String
accessKey)
Sets the accessKey attribute value. This should key value of the
keyboard navigation key. It is recommended not to use the following
values because there are often used by browsers A, C, E, F, G,
H, V, left arrow, and right arrow
.
Parameters
-
accessKey
- - the accessKey value.
setAlt(String) Method
public void setAlt(String
alt)
Sets the alt attribute value.
Parameters
-
alt
- - the alt value.
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 textarea tag it is not legal to set
the id
or name
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 TexBox is disabled or not.
Parameters
-
disabled
- - true or false
setMaxlength(String) Method
public void setMaxlength(String
maxlength)
Set the maximum length (in characters) of the TextBox.
Parameters
-
maxlength
- - the max length
setOnBlur(String) Method
public void setOnBlur(String
onblur)
Sets the onBlur javascript event.
Parameters
-
onblur
- - the onBlur event.
setOnChange(String) Method
public void setOnChange(String
onchange)
Sets the onChange javascript event.
Parameters
-
onchange
- - the onChange event.
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.
setOnFocus(String) Method
public void setOnFocus(String
onblur)
Sets the onFocus javascript event.
Parameters
-
onblur
- - the onFocus 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.
setOnSelect(String) Method
public void setOnSelect(String
onselect)
Sets the onSelect javascript event.
Parameters
-
onselect
- - the onSelect event.
setPassword(boolean) Method
public void setPassword(boolean password)
Set the password state (true means this is a password field).
Parameters
-
password
- - the password state
setReadonly(boolean) Method
public void setReadonly(boolean readonly)
Set if this TextBox is read-only.
Parameters
-
readonly
- - the read-only state
setSize(String) Method
public void setSize(String
size)
Set the size (in characters) of the TextBox.
Parameters
-
size
- - the size
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 textbox.
Parameters
-
tagId
- - the ID.