org.apache.commons.jelly.tags.swing
Class ActionTag

java.lang.Object
  org.apache.commons.jelly.TagSupport
      org.apache.commons.jelly.DynaTagSupport
          org.apache.commons.jelly.MapTagSupport
              org.apache.commons.jelly.tags.core.UseBeanTag
                  org.apache.commons.jelly.tags.swing.ActionTag

All Implemented Interfaces:

org.apache.commons.jelly.impl.BeanSource, org.apache.commons.jelly.DynaTag, org.apache.commons.jelly.Tag

public class ActionTag

extends org.apache.commons.jelly.tags.core.UseBeanTag

Creates a Swing Action which on invocation will execute the body of this tag. The Action is then output as a variable for reuse if the 'var' attribute is specified otherwise the action is added to the parent JellySwing widget.

Version:

$Revision: 155420 $

Author:

James Strachan

Field Summary

Fields inherited from class org.apache.commons.jelly.TagSupport

body, context, hasTrimmed, parent, shouldTrim

Constructor Summary

ActionTag()

Method Summary

protected java.lang.String	capitalize(java.lang.String text)
protected java.lang.Class	convertToClass(java.lang.Object classObject) An existing Action could be specified via the 'action' attribute or an action class may be specified via the 'class' attribute, otherwise a default Action class is created.
javax.swing.Action	getAction()
void	invokeBody(org.apache.commons.jelly.XMLOutput output)
protected java.lang.Object	newInstance(java.lang.Class theClass, java.util.Map attributes, org.apache.commons.jelly.XMLOutput output) An existing Action could be specified via the 'action' attribute or an action class may be specified via the 'class' attribute, otherwise a default Action class is created.
protected void	processBean(java.lang.String var, java.lang.Object bean) Either defines a variable or adds the current component to the parent
protected void	setBeanProperties(java.lang.Object bean, java.util.Map attributes) Perform the strange setting of Action properties using its custom API

Methods inherited from class org.apache.commons.jelly.tags.core.UseBeanTag

addIgnoreProperty, doTag, getBean, getDefaultClass, getIgnorePropertySet, isIgnoreUnknownProperties, loadClass, setBean, setIgnoreUnknownProperties, validateBeanProperties

Methods inherited from class org.apache.commons.jelly.MapTagSupport

createAttributes, getAttributes, setAttribute

Methods inherited from class org.apache.commons.jelly.DynaTagSupport

getAttributeType

Methods inherited from class org.apache.commons.jelly.TagSupport

findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, getBody, getBodyText, getBodyText, getContext, getParent, isEscapeText, isTrim, setBody, setContext, setEscapeText, setParent, setTrim, trimBody

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.jelly.Tag

getBody, getContext, getParent, setBody, setContext, setParent

Constructor Detail

ActionTag

public ActionTag()

Method Detail

getAction

public javax.swing.Action getAction()

Returns:

the Action object for this tag

convertToClass

protected java.lang.Class convertToClass(java.lang.Object classObject)
                                  throws org.apache.commons.jelly.MissingAttributeException,
                                         java.lang.ClassNotFoundException

An existing Action could be specified via the 'action' attribute or an action class may be specified via the 'class' attribute, otherwise a default Action class is created.

Throws:

org.apache.commons.jelly.MissingAttributeException

java.lang.ClassNotFoundException

newInstance

protected java.lang.Object newInstance(java.lang.Class theClass,
                                       java.util.Map attributes,
                                       org.apache.commons.jelly.XMLOutput output)
                                throws org.apache.commons.jelly.JellyTagException

An existing Action could be specified via the 'action' attribute or an action class may be specified via the 'class' attribute, otherwise a default Action class is created.

Throws:

org.apache.commons.jelly.JellyTagException

invokeBody

public void invokeBody(org.apache.commons.jelly.XMLOutput output)

processBean

protected void processBean(java.lang.String var,
                           java.lang.Object bean)
                    throws org.apache.commons.jelly.JellyTagException

Either defines a variable or adds the current component to the parent

Throws:

org.apache.commons.jelly.JellyTagException

setBeanProperties

protected void setBeanProperties(java.lang.Object bean,
                                 java.util.Map attributes)
                          throws org.apache.commons.jelly.JellyTagException

Perform the strange setting of Action properties using its custom API

Throws:

org.apache.commons.jelly.JellyTagException

capitalize

protected java.lang.String capitalize(java.lang.String text)