Package com.storedobject.chart

Class ComposedPart

java.lang.Object

com.storedobject.chart.AbstractPart

com.storedobject.chart.ComposedPart

All Implemented Interfaces:

ComponentPart, ComponentProperty, HasAnimation, HasEmphasis, HasItemStyle, HasLabel, HasPadding, HasPolarProperty, HasPosition

Direct Known Subclasses:

SankeyChart.Edge, SankeyChart.Node

public class ComposedPart
extends AbstractPart
implements HasPosition, HasPadding, HasPolarProperty, HasAnimation, HasEmphasis, HasLabel, HasItemStyle

A part whose properties can be composed of a few configuration variables.

Author:

Syam

Constructor Summary

Constructors

Constructor	Description
ComposedPart(boolean hasVisibility, boolean hasPosition, boolean hasPadding, boolean hasPolarProperty, boolean hasAnimation, boolean hasEmphasis, boolean hasLabel, boolean hasItemStyle)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	encodeJSON(StringBuilder sb)	Encode the JSON string with the properties of this.
Animation	getAnimation(boolean create)	Get the instance of this property.
Emphasis	getEmphasis(boolean create)	Get the instance of this property.
ItemStyle	getItemStyle(boolean create)	Get the item-style for this part.
Label	getLabel(boolean create)	Get the label for this part.
protected Class<? extends Label>	getLabelClass()	This is invoked to determine the class of the label to create.
Padding	getPadding(boolean create)	Get the padding of this on the chart display area.
final PolarProperty	getPolarProperty(boolean create)	Get the polar property.
final Position	getPosition(boolean create)	Get the position of this on the chart display area.
void	hide()	Hide this part.
void	setAnimation(Animation animation)	Set it to this instance.
void	setEmphasis(Emphasis emphasis)	Set it to this instance.
void	setItemStyle(ItemStyle itemStyle)	Set the item-style of this.
void	setLabel(Label label)	Set the label of this.
void	setPadding(Padding padding)	Set the padding of this.
final void	setPolarProperty(PolarProperty polarProperty)	Set the polar property.
final void	setPosition(Position position)	Set the position of this.
void	show()	Show this part.
void	validate()	This method is invoked by SOChart to check if the component or part is valid or not.

Methods inherited from class com.storedobject.chart.AbstractPart

equals, getId, getLabelTag, getName, getSerial, getZ, hashCode, hasId, setSerial, setZ

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.storedobject.chart.ComponentPart

className, getRenderingIndex, setName, setRenderingIndex

Methods inherited from interface com.storedobject.chart.HasPolarProperty

setHoleRadius, setRadius

Constructor Details

ComposedPart

public ComposedPart(boolean hasVisibility,
 boolean hasPosition,
 boolean hasPadding,
 boolean hasPolarProperty,
 boolean hasAnimation,
 boolean hasEmphasis,
 boolean hasLabel,
 boolean hasItemStyle)

Constructor.

Parameters:

hasVisibility - Whether this part supports visibility or not.

hasPosition - Whether this part supports positioning or not.

hasPadding - Whether this part supports padding or not.

hasPolarProperty - Whether this part supports polar property or not.

hasAnimation - Whether this part supports animation or not.

hasEmphasis - Whether this part supports emphasis or not.

hasLabel - Whether this part supports label or not.

hasItemStyle - Whether this part supports item-style or not.

Method Details

show

public void show()

Show this part. This call ignored if the component doesn't have visibility property.

hide

public void hide()

Hide this part. This call ignored if the component doesn't have visibility property.

validate

public void validate()
              throws ChartException

Description copied from interface: ComponentPart

This method is invoked by SOChart to check if the component or part is valid or not.

Specified by:

validate in interface ComponentPart

Throws:

ChartException - Raises exception if the component or part is not valid.

encodeJSON

public void encodeJSON(StringBuilder sb)

Description copied from interface: ComponentProperty

Encode the JSON string with the properties of this.

Specified by:

encodeJSON in interface ComponentProperty

Overrides:

encodeJSON in class AbstractPart

Parameters:

sb - Encoded JSON string to be appended to this.

getPolarProperty

public final PolarProperty getPolarProperty(boolean create)

Description copied from interface: HasPolarProperty

Get the polar property. (If true is passed as the parameter, a new polar property will be created if not already exists).

Specified by:

getPolarProperty in interface HasPolarProperty

Parameters:

create - Whether to create it or not.

Returns:

Polar property.

setPolarProperty

public final void setPolarProperty(PolarProperty polarProperty)

Description copied from interface: HasPolarProperty

Set the polar property.

Specified by:

setPolarProperty in interface HasPolarProperty

Parameters:

polarProperty - Polar property to set. It could be null.

getPosition

public final Position getPosition(boolean create)

Description copied from interface: HasPosition

Get the position of this on the chart display area. (If true is passed as the parameter, a new position will be created if not already exists).

Specified by:

getPosition in interface HasPosition

Parameters:

create - Whether to create it or not.

Returns:

Position.

setPosition

public final void setPosition(Position position)

Description copied from interface: HasPosition

Set the position of this.

Specified by:

setPosition in interface HasPosition

Parameters:

position - Position to set.

getPadding

public Padding getPadding(boolean create)

Description copied from interface: HasPadding

Get the padding of this on the chart display area. (If true is passed as the parameter, a new padding will be created if not already exists).

Specified by:

getPadding in interface HasPadding

Parameters:

create - Whether to create it or not.

Returns:

Padding.

setPadding

public void setPadding(Padding padding)

Description copied from interface: HasPadding

Set the padding of this.

Specified by:

setPadding in interface HasPadding

Parameters:

padding - Padding to set.

getAnimation

public Animation getAnimation(boolean create)

Description copied from interface: HasAnimation

Get the instance of this property. (If true is passed as the parameter, a new instance will be created if not already exists).

Specified by:

getAnimation in interface HasAnimation

Parameters:

create - Whether to create it or not.

Returns:

Instance.

setAnimation

public void setAnimation(Animation animation)

Description copied from interface: HasAnimation

Set it to this instance.

Specified by:

setAnimation in interface HasAnimation

Parameters:

animation - Instance to set.

getEmphasis

public Emphasis getEmphasis(boolean create)

Description copied from interface: HasEmphasis

Get the instance of this property. (If true is passed as the parameter, a new instance will be created if not already exists).

Specified by:

getEmphasis in interface HasEmphasis

Parameters:

create - Whether to create it or not.

Returns:

Instance.

setEmphasis

public void setEmphasis(Emphasis emphasis)

Description copied from interface: HasEmphasis

Set it to this instance.

Specified by:

setEmphasis in interface HasEmphasis

Parameters:

emphasis - Instance to set.

getLabel

public Label getLabel(boolean create)

Description copied from interface: HasLabel

Get the label for this part. (If true is passed as the parameter, a new label will be created if not already exists).

Specified by:

getLabel in interface HasLabel

Parameters:

create - Whether to create it or not.

Returns:

Label.

setLabel

public void setLabel(Label label)

Description copied from interface: HasLabel

Set the label of this.

Specified by:

setLabel in interface HasLabel

Parameters:

label - Label to set.

getLabelClass

protected Class<? extends Label> getLabelClass()

This is invoked to determine the class of the label to create. The class should have a default constructor.

Returns:

Label.

getItemStyle

public ItemStyle getItemStyle(boolean create)

Description copied from interface: HasItemStyle

Get the item-style for this part. (If true is passed as the parameter, a new label will be created if not already exists).

Specified by:

getItemStyle in interface HasItemStyle

Parameters:

create - Whether to create it or not.

Returns:

ItemStyle.

setItemStyle

public void setItemStyle(ItemStyle itemStyle)

Description copied from interface: HasItemStyle

Set the item-style of this.

Specified by:

setItemStyle in interface HasItemStyle

Parameters:

itemStyle - ItemStyle to set.