org.xwiki.rendering.block
Class XDOM

java.lang.Object
  org.xwiki.rendering.block.AbstractBlock
      org.xwiki.rendering.block.MetaDataBlock
          org.xwiki.rendering.block.XDOM

All Implemented Interfaces:

Cloneable, Block

public class XDOM
extends MetaDataBlock

Contains the full tree of Block that represent a XWiki Document's content.

Since:

1.5M2

Version:

$Id: 041ee4b01b313d95848d3ee5e21945c401d7ca87 $

Nested Class Summary

Nested classes/interfaces inherited from interface org.xwiki.rendering.block.Block

Block.Axes

Field Summary

static XDOM

EMPTY Constructs an empty XDOM.

Constructor Summary

XDOM(List<Block> childBlocks)

XDOM(List<Block> childBlocks, IdGenerator idGenerator)

XDOM(List<Block> childBlocks, IdGenerator idGenerator, MetaData metaData)

XDOM(List<Block> childBlocks, MetaData metaData)

Method Summary

void	after(Listener listener) Send Listener events corresponding to the end of the block.
void	before(Listener listener) Send Listener events corresponding to the start of the block.
XDOM	clone()
IdGenerator	getIdGenerator()
void	setIdGenerator(IdGenerator idGenerator)

Methods inherited from class org.xwiki.rendering.block.MetaDataBlock

getMetaData

Methods inherited from class org.xwiki.rendering.block.AbstractBlock

addChild, addChildren, clone, equals, getBlocks, getChildren, getFirstBlock, getNextSibling, getParameter, getParameters, getParent, getPreviousSibling, getRoot, hashCode, insertChildAfter, insertChildBefore, removeBlock, replaceChild, replaceChild, setChildren, setNextSiblingBlock, setParameter, setParameters, setParent, setPreviousSiblingBlock, traverse

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

EMPTY

public static final XDOM EMPTY

Constructs an empty XDOM. Useful for example when calling a macro that doesn't use the XDOM parameter passed to it.

Constructor Detail

XDOM

public XDOM(List<Block> childBlocks)

Parameters:

childBlocks - the list of children blocks of the block to construct

See Also:

AbstractBlock.AbstractBlock(List)

XDOM

public XDOM(List<Block> childBlocks,
            MetaData metaData)

Parameters:

childBlocks - the list of children blocks of the block to construct

metaData - the meta data to add for this block

See Also:

AbstractBlock.AbstractBlock(List)

XDOM

public XDOM(List<Block> childBlocks,
            IdGenerator idGenerator)

Parameters:

childBlocks - the list of children blocks of the block to construct

idGenerator - a stateful id generator for this document

XDOM

public XDOM(List<Block> childBlocks,
            IdGenerator idGenerator,
            MetaData metaData)

Parameters:

childBlocks - the list of children blocks of the block to construct

metaData - the meta data to add for this block

idGenerator - a stateful id generator for this document

See Also:

AbstractBlock.AbstractBlock(List)

Method Detail

getIdGenerator

public IdGenerator getIdGenerator()

Returns:

a stateful id generator for the whole document.

setIdGenerator

public void setIdGenerator(IdGenerator idGenerator)

Parameters:

idGenerator - a stateful id generator for the whole document.

Since:

2.1M1

before

public void before(Listener listener)

Description copied from class: AbstractBlock

Send Listener events corresponding to the start of the block. For example for a Bold block, this allows an XHTML Listener (aka a Renderer) to output <b>.

Overrides:

before in class MetaDataBlock

Parameters:

listener - the listener that will receive the events sent by this block before its children blocks have emitted their own events.

after

public void after(Listener listener)

Description copied from class: AbstractBlock

Send Listener events corresponding to the end of the block. For example for a Bold block, this allows an XHTML Listener (aka a Renderer) to output </b>.

Overrides:

after in class MetaDataBlock

Parameters:

listener - the listener that will receive the events sent by this block before its children blocks have emitted their own events.

clone

public XDOM clone()

Specified by:

clone in interface Block

Overrides:

clone in class MetaDataBlock

Returns:

the cloned Block

See Also:

Object.clone()