Package com.treemap

Class LeafTreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color,Font>

java.lang.Object

com.treemap.AbstractTreeMapNode<N,Row,Column,Color,Font>

com.treemap.LeafTreeMapNode<N,Row,Column,Color,Font>

Type Parameters:

N - the type of nodes

All Implemented Interfaces:

MutableTreeMapNode<N,Column,Color,Font>, TreeMapNode<N,Column,Color,Font>, Comparable<N>

public class LeafTreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color,Font>
extends AbstractTreeMapNode<N,Row,Column,Color,Font>
implements Comparable<N>

A leaf node.

Field Summary

Fields inherited from class com.treemap.AbstractTreeMapNode

model

Constructor Summary

Constructors

Constructor	Description
LeafTreeMapNode(Row row, TreeMapModel<N,Row,Column,Color,Font> model)

Method Summary

Modifier and Type	Method	Description
void	add(N newChild)
int	compareTo(N o)
boolean	equals(Object o)
N	findChild(Object name)
int	getChildCount()
Iterable<N>	getChildren()
TreeMapField<N,Column>	getChildrenGroupByField()	Returns the number of levels above this node -- the distance from the root to this node.
Iterable<N>	getChildrenOfTypeParent()
TreeMapField<N,Column>	getGroupByField()	Returns the number of levels above this node -- the distance from the root to this node.
Object	getNodeName()	The name of this node.
Row	getRow()	Gets the row in the underlying TableModel, -1 if it doesn't relate to a leaf node.
double	getSumSize()
int	hashCode()
boolean	hasNoChildren()	Tells whether this node contains children.
boolean	isLeaf()
void	setSumSize(double size)

Methods inherited from class com.treemap.AbstractTreeMapNode

computeCushionColor, getBounds, getColor, getCushionColor, getCushionImage, getLabelName, getLevel, getNestedShape, getParent, getPath, getSelf, getShape, getSize, isRoot, normalizedToWorld, setColor, setNestedShape, setParent, setShape, setSize, toString, worldToNormalized

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

LeafTreeMapNode

public LeafTreeMapNode(Row row,
 TreeMapModel<N,Row,Column,Color,Font> model)

Method Details

setSumSize

public void setSumSize(double size)

Specified by:

setSumSize in interface MutableTreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color>

getSumSize

public double getSumSize()

Specified by:

getSumSize in interface TreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color>

getRow

public Row getRow()

Gets the row in the underlying TableModel, -1 if it doesn't relate to a leaf node.

Specified by:

getRow in class AbstractTreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color,Font>

Returns:

the row in the TableModel.

getChildCount

public int getChildCount()

Specified by:

getChildCount in class AbstractTreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color,Font>

getGroupByField

public TreeMapField<N,Column> getGroupByField()

Description copied from interface: TreeMapNode

Returns the number of levels above this node -- the distance from the root to this node. If this node is the root, returns 0.

Specified by:

getGroupByField in interface TreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color>

Returns:

the number of levels above this node

getChildrenGroupByField

public TreeMapField<N,Column> getChildrenGroupByField()

Description copied from interface: TreeMapNode

Returns the number of levels above this node -- the distance from the root to this node. If this node is the root, returns 0.

Specified by:

getChildrenGroupByField in interface TreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color>

Returns:

the number of levels above this node

getChildren

public Iterable<N> getChildren()

Specified by:

getChildren in class AbstractTreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color,Font>

getChildrenOfTypeParent

public Iterable<N> getChildrenOfTypeParent()

Specified by:

getChildrenOfTypeParent in class AbstractTreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color,Font>

add

public void add(N newChild)

Specified by:

add in class AbstractTreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color,Font>

findChild

public N findChild(Object name)

Specified by:

findChild in class AbstractTreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color,Font>

hasNoChildren

public boolean hasNoChildren()

Tells whether this node contains children.

Specified by:

hasNoChildren in interface TreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color>

Returns:

true if this node contains children, false otherwise

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface TreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color>

getNodeName

public Object getNodeName()

The name of this node.

Specified by:

getNodeName in class AbstractTreeMapNode<N extends LeafTreeMapNode<N,Row,Column,Color,Font>,Row,Column,Color,Font>

Returns:

the name of this node.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

compareTo

public int compareTo(N o)

Specified by:

compareTo in interface Comparable<N extends LeafTreeMapNode<N,Row,Column,Color,Font>>