public class ButtonTag extends AbstractHtmlElementTag
RequestDataValueProcessor
.Modifier and Type | Field and Description |
---|---|
private java.lang.String |
disabled |
static java.lang.String |
DISABLED_ATTRIBUTE
The name of the '
disabled ' attribute. |
private java.lang.String |
name |
private TagWriter |
tagWriter |
private java.lang.String |
value |
CLASS_ATTRIBUTE, DIR_ATTRIBUTE, LANG_ATTRIBUTE, ONCLICK_ATTRIBUTE, ONDBLCLICK_ATTRIBUTE, ONKEYDOWN_ATTRIBUTE, ONKEYPRESS_ATTRIBUTE, ONKEYUP_ATTRIBUTE, ONMOUSEDOWN_ATTRIBUTE, ONMOUSEMOVE_ATTRIBUTE, ONMOUSEOUT_ATTRIBUTE, ONMOUSEOVER_ATTRIBUTE, ONMOUSEUP_ATTRIBUTE, STYLE_ATTRIBUTE, TABINDEX_ATTRIBUTE, TITLE_ATTRIBUTE
COMMAND_NAME_VARIABLE_NAME, NESTED_PATH_VARIABLE_NAME
logger, REQUEST_CONTEXT_PAGE_ATTRIBUTE
Constructor and Description |
---|
ButtonTag() |
Modifier and Type | Method and Description |
---|---|
int |
doEndTag()
Closes the '
button ' block tag. |
protected java.lang.String |
getDefaultValue()
Return the default value.
|
java.lang.String |
getDisabled()
Get the value of the '
disabled ' attribute. |
java.lang.String |
getName()
Set the value of the '
name ' attribute. |
protected java.lang.String |
getType()
Get the value of the '
type ' attribute. |
java.lang.String |
getValue()
Get the value of the '
value ' attribute. |
protected boolean |
isDisabled()
Is the current HTML tag disabled?
|
void |
setDisabled(java.lang.String disabled)
Set the value of the '
disabled ' attribute. |
void |
setName(java.lang.String name)
Get the value of the '
name ' attribute. |
void |
setValue(java.lang.String value)
Set the value of the '
value ' attribute. |
protected int |
writeTagContent(TagWriter tagWriter)
Subclasses should implement this method to perform tag content rendering.
|
protected void |
writeValue(TagWriter tagWriter)
Writes the '
value ' attribute to the supplied TagWriter . |
getCssClass, getCssErrorClass, getCssStyle, getDir, getDynamicAttributes, getLang, getOnclick, getOndblclick, getOnkeydown, getOnkeypress, getOnkeyup, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getTabindex, getTitle, isValidDynamicAttribute, resolveCssClass, setCssClass, setCssErrorClass, setCssStyle, setDir, setDynamicAttribute, setLang, setOnclick, setOndblclick, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setTabindex, setTitle, writeDefaultAttributes, writeOptionalAttributes
autogenerateId, convertToDisplayString, doFinally, getBindStatus, getBoundValue, getEditor, getId, getNestedPath, getPath, getPropertyEditor, getPropertyPath, processFieldValue, resolveId, setId, setPath
createTagWriter, doStartTagInternal, evaluate, evaluateBoolean, getDisplayString, getDisplayString, isDefaultHtmlEscape, writeOptionalAttribute
isHtmlEscape, setHtmlEscape
doCatch, doStartTag, getRequestContext
public static final java.lang.String DISABLED_ATTRIBUTE
disabled
' attribute.private TagWriter tagWriter
private java.lang.String name
private java.lang.String value
private java.lang.String disabled
public java.lang.String getName()
name
' attribute.getName
in class AbstractDataBoundFormElementTag
name
' attributepublic void setName(java.lang.String name)
name
' attribute.public java.lang.String getValue()
value
' attribute.public void setValue(java.lang.String value)
value
' attribute.public java.lang.String getDisabled()
disabled
' attribute.public void setDisabled(java.lang.String disabled)
disabled
' attribute.
May be a runtime expression.protected int writeTagContent(TagWriter tagWriter) throws JspException
AbstractFormTag
writeTagContent
in class AbstractFormTag
javax.servlet.jsp.tagext.Tag#doStartTag()
.JspException
protected boolean isDisabled() throws JspException
JspException
protected void writeValue(TagWriter tagWriter) throws JspException
value
' attribute to the supplied TagWriter
.
Subclasses may choose to override this implementation to control exactly
when the value is written.JspException
protected java.lang.String getDefaultValue()
protected java.lang.String getType()
type
' attribute. Subclasses
can override this to change the type of 'input
' element
rendered. Default value is 'submit
'.public int doEndTag() throws JspException
button
' block tag.JspException