Package org.zkoss.pivot.impl

Class SimplePivotHeaderNode

java.lang.Object

org.zkoss.pivot.impl.SimplePivotHeaderNode

All Implemented Interfaces:

PivotHeaderNode

public class SimplePivotHeaderNode
extends Object
implements PivotHeaderNode

A simple implementation of PivotHeaderNode

Author:

simonpai

Constructor Summary

Constructors

Constructor	Description
SimplePivotHeaderNode(Object key, SimplePivotHeaderNode parent)
SimplePivotHeaderNode(SimplePivotHeaderTree tree)

Method Summary

Modifier and Type	Method	Description
SimplePivotHeaderNode	getChild(Object key)	Find child by node key.
List<SimplePivotHeaderNode>	getChildren()	Returns the children of the node.
int	getDepth()	Returns the depth of the node, 0 if root.
PivotField	getField()	Return the corresponding field of the node
String	getHash()	Return a hash string representing the node.
Object	getKey()	Return the key of node.
SimplePivotHeaderNode	getParent()	Returns the parent of the node.
int	getSize(boolean asIfOpen)	TODO
int	getSubtotalCount(boolean asIfOpen)	TODO
SimplePivotHeaderTree	getTree()	Returns the tree of the node.
protected IndexLinkedList<Object,SimplePivotHeaderNode>	initChildren()
boolean	isLeaf()	Returns true if the node has no child.
boolean	isOpen()	Returns true is the node is open.
boolean	isRoot()	Return true if root node.
void	setOpen(boolean open)	Set the open state of the node.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SimplePivotHeaderNode

public SimplePivotHeaderNode(SimplePivotHeaderTree tree)

SimplePivotHeaderNode

public SimplePivotHeaderNode(Object key,
                             SimplePivotHeaderNode parent)

Method Detail

getTree

public SimplePivotHeaderTree getTree()

Description copied from interface: PivotHeaderNode

Returns the tree of the node.

Specified by:

getTree in interface PivotHeaderNode

See Also:

PivotHeaderTree

getChildren

public List<SimplePivotHeaderNode> getChildren()

Description copied from interface: PivotHeaderNode

Returns the children of the node.

Specified by:

getChildren in interface PivotHeaderNode

getDepth

public int getDepth()

Description copied from interface: PivotHeaderNode

Returns the depth of the node, 0 if root.

Specified by:

getDepth in interface PivotHeaderNode

getKey

public Object getKey()

Description copied from interface: PivotHeaderNode

Return the key of node.

Specified by:

getKey in interface PivotHeaderNode

getParent

public SimplePivotHeaderNode getParent()

Description copied from interface: PivotHeaderNode

Returns the parent of the node.

Specified by:

getParent in interface PivotHeaderNode

getChild

public SimplePivotHeaderNode getChild(Object key)

Description copied from interface: PivotHeaderNode

Find child by node key.

Specified by:

getChild in interface PivotHeaderNode

Returns:

null if not found.

isLeaf

public boolean isLeaf()

Description copied from interface: PivotHeaderNode

Returns true if the node has no child.

Specified by:

isLeaf in interface PivotHeaderNode

isOpen

public boolean isOpen()

Description copied from interface: PivotHeaderNode

Returns true is the node is open.

Specified by:

isOpen in interface PivotHeaderNode

setOpen

public void setOpen(boolean open)

Description copied from interface: PivotHeaderNode

Set the open state of the node.

Specified by:

setOpen in interface PivotHeaderNode

getField

public PivotField getField()

Description copied from interface: PivotHeaderNode

Return the corresponding field of the node

Specified by:

getField in interface PivotHeaderNode

isRoot

public boolean isRoot()

Return true if root node.

getHash

public String getHash()

Return a hash string representing the node. Used by model.

getSubtotalCount

public int getSubtotalCount(boolean asIfOpen)

Description copied from interface: PivotHeaderNode

TODO

Specified by:

getSubtotalCount in interface PivotHeaderNode

getSize

public int getSize(boolean asIfOpen)

Description copied from interface: PivotHeaderNode

TODO

Specified by:

getSize in interface PivotHeaderNode

initChildren

protected IndexLinkedList<Object,SimplePivotHeaderNode> initChildren()

toString

public String toString()

Overrides:

toString in class Object