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ObjectTagSupport
BodyTagSupport
AbstractClassicTag
HtmlBaseTag
HtmlFocusBaseTag
HtmlDataSourceTag
HtmlDefaultableDataSourceTag
TextArea
public class TextArea
Renders a databound TextArea with the given attributes.
<netui:textArea dataSource="{actionForm.description}" defaultValue="{pageFlow.defaultDescription}" cols="25" rows="3" />
Field Summary |
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Fields inherited from class HtmlDefaultableDataSourceTag |
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_defaultValue |
Fields inherited from class HtmlDataSourceTag |
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_dataSource |
Fields inherited from class AbstractClassicTag |
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DefaultNamingChain, EMPTY_STRING, NETUI_UNIQUE_CNT |
Fields inherited from class BodyTagSupport |
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bodyContent |
Fields inherited from class TagSupport |
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id, pageContext |
Fields inherited from interface BodyTag |
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EVAL_BODY_BUFFERED, EVAL_BODY_TAG |
Fields inherited from interface IterationTag |
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EVAL_BODY_AGAIN |
Fields inherited from interface Tag |
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EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE |
Constructor Summary | |
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TextArea()
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Method Summary | |
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void |
addFormatter(FormatTag.Formatter formatter)
Adds a FormatTag.Formatter to the TextArea's set of formatters |
int |
doEndTag()
Render the TextArea. |
int |
doStartTag()
Prepare the TextArea's formatters. |
void |
formatterHasError()
Indicate that a formatter has reported an error so the formatter should output it's body text. |
protected AbstractHtmlState |
getState()
This method will return the state associated with the tag. |
String |
getTagName()
Return the name of the Tag. |
protected void |
localRelease()
Release any acquired resources. |
void |
setAccessKey(char accessKey)
Sets the accessKey attribute value. |
void |
setAttribute(String name,
String value,
String facet)
Base support for the attribute tag. |
void |
setCols(int cols)
Sets the number of columns in the TextArea. |
void |
setReadonly(boolean readonly)
Set if this TextArea is read-only. |
void |
setRows(int rows)
Sets the number of rows in the TextArea. |
void |
setTabindex(int tabindex)
Sets the tabIndex of the rendered html tag. |
Methods inherited from class HtmlDefaultableDataSourceTag |
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setDefaultValue |
Methods inherited from class HtmlDataSourceTag |
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evaluateDataSource, getNamingChain, nameHtmlControl, setDataSource |
Methods inherited from class HtmlFocusBaseTag |
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isDisabled, setDisabled, setOnBlur, setOnChange, setOnFocus, setOnSelect |
Methods inherited from class BodyTagSupport |
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doAfterBody, doInitBody, getBodyContent, getPreviousOut, release, setBodyContent |
Methods inherited from class TagSupport |
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findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue |
Methods inherited from class Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface Tag |
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getParent, setPageContext, setParent |
Constructor Detail |
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public TextArea()
Method Detail |
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public String getTagName()
getTagName
in interface INetuiTag
getTagName
in class AbstractClassicTag
protected AbstractHtmlState getState()
getState
in class HtmlBaseTag
AbstractHtmlState
class.public void setAttribute(String name, String value, String facet) throws JspException
setAttribute
in interface IAttributeConsumer
setAttribute
in class HtmlBaseTag
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 an expression.facet
- The name of a facet to which the attribute will be applied. This is optional.
JspException
- A JspException may be thrown if there is an error setting the attribute.public void setCols(int cols)
cols
- - the number of columnspublic void setReadonly(boolean readonly)
readonly
- - the read-only statepublic void setRows(int rows)
rows
- - the number of rowspublic int doStartTag() throws JspException
doStartTag
in interface Tag
doStartTag
in class BodyTagSupport
JspException
- if a JSP exception has occurredpublic int doEndTag() throws JspException
doEndTag
in interface Tag
doEndTag
in class BodyTagSupport
JspException
- if a JSP exception has occurredprotected void localRelease()
localRelease
in class HtmlDefaultableDataSourceTag
public void addFormatter(FormatTag.Formatter formatter)
addFormatter
in interface IFormattable
formatter
- - a FormatTag.Formatter added by a child FormatTag.public void formatterHasError()
formatterHasError
in interface IFormattable
public void setAccessKey(char accessKey)
A, C, E, F, G,
H, V, left arrow, and right arrow
.
accessKey
- - the accessKey value.public void setTabindex(int tabindex)
tabindex
- - the tab index.
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