org.apache.cocoon.portal.layout.impl
Class CompositeLayoutImpl

java.lang.Object
  org.apache.cocoon.portal.layout.AbstractParameters
      org.apache.cocoon.portal.layout.AbstractLayout
          org.apache.cocoon.portal.layout.impl.CompositeLayoutImpl

All Implemented Interfaces:

Cloneable, CompositeLayout, Layout

public class CompositeLayoutImpl

extends AbstractLayout

implements CompositeLayout

A composite layout is a layout that contains other layouts.

Version:

$Id: CompositeLayoutImpl.java 322471 2005-10-16 13:24:19Z cziegeler $

Field Summary

protected String	itemClassName The class name of the items
protected List	items

Fields inherited from class org.apache.cocoon.portal.layout.AbstractLayout

description, id, name, parent, rendererName, temporaryParameters

Fields inherited from class org.apache.cocoon.portal.layout.AbstractParameters

parameters

Constructor Summary

CompositeLayoutImpl()
Constructor

Method Summary

void	addItem(int index, Item item) Add indexed item to the itemList.
void	addItem(Item item) Add Item to the ItemList.
protected Object	clone()
Layout	copy() Make a copy of this layout object and of all it's children.
Item	createNewItem() Create a new item.
Item	getItem(int index) Get Item from the ItemList.
String	getItemClassName()
List	getItems() Get the ItemList.
int	getSize() Get size of ItemList.
void	removeItem(Item item) Remove an item
void	setItemClassName(String value)

Methods inherited from class org.apache.cocoon.portal.layout.AbstractLayout

getId, getLayoutRendererName, getName, getParent, getRendererName, getTemporaryParameter, getTemporaryParameters, initialize, setDescription, setId, setLayoutRendererName, setName, setParent, setTemporaryParameter, toString

Methods inherited from class org.apache.cocoon.portal.layout.AbstractParameters

addParameter, getCastorParameters, getParameter, getParameters, setParameter

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cocoon.portal.layout.Layout

getId, getLayoutRendererName, getName, getParameter, getParameters, getParent, getRendererName, getTemporaryParameter, getTemporaryParameters, initialize, setDescription, setParameter, setParent, setTemporaryParameter

Field Detail

items

protected List items

itemClassName

protected String itemClassName

The class name of the items

Constructor Detail

CompositeLayoutImpl

public CompositeLayoutImpl()

Constructor

Method Detail

addItem

public final void addItem(int index,
                          Item item)

Add indexed item to the itemList.

Specified by:

addItem in interface CompositeLayout

Parameters:

index - index for the position inside the list

item - item to add

addItem

public final void addItem(Item item)

Add Item to the ItemList.

Specified by:

addItem in interface CompositeLayout

Parameters:

item - item to add

getItem

public final Item getItem(int index)

Get Item from the ItemList.

Specified by:

getItem in interface CompositeLayout

Parameters:

index -

Returns:

Item

getItems

public final List getItems()

Get the ItemList.

Specified by:

getItems in interface CompositeLayout

Returns:

items

getSize

public final int getSize()

Get size of ItemList.

Specified by:

getSize in interface CompositeLayout

Returns:

size

removeItem

public final void removeItem(Item item)

Description copied from interface: CompositeLayout

Remove an item

Specified by:

removeItem in interface CompositeLayout

Parameters:

item -

See Also:

CompositeLayout.removeItem(org.apache.cocoon.portal.layout.Item)

createNewItem

public Item createNewItem()

Description copied from interface: CompositeLayout

Create a new item. This item is not added to the composite layout

Specified by:

createNewItem in interface CompositeLayout

See Also:

CompositeLayout.createNewItem()

getItemClassName

public String getItemClassName()

Specified by:

getItemClassName in interface CompositeLayout

Returns:

Returns the item class name.

setItemClassName

public void setItemClassName(String value)

Specified by:

setItemClassName in interface CompositeLayout

Parameters:

value - The item class name to set.

clone

protected Object clone()
                throws CloneNotSupportedException

Overrides:

clone in class AbstractLayout

Throws:

CloneNotSupportedException

See Also:

Object.clone()

copy

public Layout copy()

Description copied from interface: Layout

Make a copy of this layout object and of all it's children. This includes copies of items and copletinstancedatas.

Specified by:

copy in interface Layout

Overrides:

copy in class AbstractLayout

See Also:

Layout.copy()