org.apache.commons.jelly.tags.swt
Class LayoutTag

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.swt.LayoutTagSupport
                      org.apache.commons.jelly.tags.swt.LayoutTag

All Implemented Interfaces:

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

public class LayoutTag

extends LayoutTagSupport

Creates a new Layout implementations and adds it to the parent Widget.

Version:

1.1

Author:

James Strachan

Field Summary

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

body, context, hasTrimmed, parent, shouldTrim

Constructor Summary

LayoutTag(java.lang.Class layoutClass)

Method Summary

protected java.lang.Object	convertValue(java.lang.Object bean, java.lang.String name, java.lang.Object value) Provides a strategy method that allows values to be converted, particularly to support integer enumerations and String representations.
org.eclipse.swt.widgets.Layout	getLayout()
protected void	processBean(java.lang.String var, java.lang.Object bean) Either defines a variable or adds the current component to the parent

Methods inherited from class org.apache.commons.jelly.tags.swt.LayoutTagSupport

getParentWidget, setBeanProperties, setVar

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

addIgnoreProperty, convertToClass, doTag, getBean, getDefaultClass, getIgnorePropertySet, isIgnoreUnknownProperties, loadClass, newInstance, 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, invokeBody, 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, invokeBody, setBody, setContext, setParent

Constructor Detail

LayoutTag

public LayoutTag(java.lang.Class layoutClass)

Method Detail

getLayout

public org.eclipse.swt.widgets.Layout getLayout()

Returns:

the Layout if there is one otherwise null

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

Overrides:

processBean in class LayoutTagSupport

Throws:

org.apache.commons.jelly.JellyTagException

convertValue

protected java.lang.Object convertValue(java.lang.Object bean,
                                        java.lang.String name,
                                        java.lang.Object value)
                                 throws org.apache.commons.jelly.JellyTagException

Description copied from class: LayoutTagSupport

Provides a strategy method that allows values to be converted, particularly to support integer enumerations and String representations.

Overrides:

convertValue in class LayoutTagSupport

Parameters:

bean - is the bean on which the property is to be set

name - is the name of the property

value - the value of the property

Returns:

the new value

Throws:

org.apache.commons.jelly.JellyTagException

See Also:

LayoutTagSupport.convertValue(java.lang.Object, java.lang.String, java.lang.Object)