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org.apache.webapp.admin
Class ActionTag  

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          org.apache.webapp.admin.ActionTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

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public class ActionTag

extends javax.servlet.jsp.tagext.BodyTagSupport

Nested tag that represents an individual "instant action". This tag is valid only when nested within an ActoinsTag tag. This tag has the following user-settable attributes:

• selected - Set to true if this action should be selected when the control is initially displayed.
• url - URL to which control should be transferred (in the current frame or window) if this action is selected.

In addition, the body content of this tag is used as the user-visible label for the action, so that it may be conveniently localized.

FIXME - Internationalize the exception messages!

Version:

$Revision: 302726 $ $Date: 2004-02-27 09:59:07 -0500 (Fri, 27 Feb 2004) $

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Field Summary
protected  boolean	disabled           Should this action selection be disabled? e.g.
protected  java.lang.String	label           The label that will be rendered for this action.
protected  boolean	selected           Should this action be selected when the control is initially displayed?
protected  java.lang.String	url           The URL to which control is transferred if this action is selected.

 

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

bodyContent

 

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

id, pageContext

 

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

 

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

ActionTag()

 

Method Summary
int	doAfterBody()           Process the body text of this tag (if any).
int	doEndTag()           Record this action with our surrounding ActionsTag instance.
int	doStartTag()           Process the start of this tag.
boolean	getDisabled()
boolean	getSelected()
java.lang.String	getUrl()
void	release()           Release all state information set by this tag.
void	setDisabled(boolean disabled)
void	setSelected(boolean selected)
void	setUrl(java.lang.String url)

 

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

doInitBody, getBodyContent, getPreviousOut, setBodyContent

 

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

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

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setPageContext, setParent

 

Field Detail

label

protected java.lang.String label

The label that will be rendered for this action.

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selected

protected boolean selected

Should this action be selected when the control is initially displayed?

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disabled

protected boolean disabled

Should this action selection be disabled? e.g. Action separators should be disabled.

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url

protected java.lang.String url

The URL to which control is transferred if this action is selected.

Constructor Detail

ActionTag

public ActionTag()

Method Detail

getSelected

public boolean getSelected()

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setSelected

public void setSelected(boolean selected)

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getDisabled

public boolean getDisabled()

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setDisabled

public void setDisabled(boolean disabled)

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getUrl

public java.lang.String getUrl()

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setUrl

public void setUrl(java.lang.String url)

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doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Process the start of this tag.

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doAfterBody

public int doAfterBody()
                throws javax.servlet.jsp.JspException

Process the body text of this tag (if any).

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doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Record this action with our surrounding ActionsTag instance.

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release

public void release()

Release all state information set by this tag.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> webapp >> [ admin overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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