ilog.views.chart.accessibility

Class IlvAccessibleDataObject

java.lang.Object

ilog.views.chart.accessibility.IlvAccessibleDataObject

All Implemented Interfaces:

IlvChartAreaAccessible

public class IlvAccessibleDataObject
extends Object
implements IlvChartAreaAccessible

This class denotes the rendering of a data object. It references a data model, a data object, the tree path to the data object in the model, and the renderer that displays the data model.

Since:

JViews 8.8

Constructor Summary

Constructors

Constructor and Description
IlvAccessibleDataObject(IlvChartRenderer renderer, IlvObjectModelWithColumns model, Object object) Creates an IlvAccessibleDataObject object associated with the specified renderer and data object.
IlvAccessibleDataObject(IlvChartRenderer renderer, IlvTreeModelWithColumns model, Object object, TreePath path) Creates an IlvAccessibleDataObject object associated with the specified renderer and data object.

Method Summary

Modifier and Type	Method and Description
void	drawSelectionHandles(Graphics g, IlvHandlesSelectionStyle style) Draws this element with selection handles.
boolean	equals(Object other) Compares this object to another object.
IlvObjectModelWithColumns	getModel() Returns the model to which the data object belongs.
Object	getObject() Returns the data object.
TreePath	getPath() For a tree model, returns the tree path from the root to the object represented by this area.
IlvChartRenderer	getRenderer() Returns the renderer that displays the data model.
int	hashCode() Returns a hash code that is compatible with equals.
boolean	isViewable() Returns true if this data point can currently be displayed.
String	toString() Returns a string representation of this object.

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvAccessibleDataObject

public IlvAccessibleDataObject(IlvChartRenderer renderer,
                               IlvObjectModelWithColumns model,
                               Object object)

Creates an IlvAccessibleDataObject object associated with the specified renderer and data object.

Parameters:

renderer - A renderer displaying objects.

model - A flat or tree-like object model.

object - An object in the model.

IlvAccessibleDataObject

public IlvAccessibleDataObject(IlvChartRenderer renderer,
                               IlvTreeModelWithColumns model,
                               Object object,
                               TreePath path)

Creates an IlvAccessibleDataObject object associated with the specified renderer and data object.

Parameters:

renderer - A renderer displaying objects.

model - A tree-like object model.

object - An object in the model.

path - The path from the model root to the given object.

Method Detail

getRenderer

public final IlvChartRenderer getRenderer()

Returns the renderer that displays the data model.

getModel

public IlvObjectModelWithColumns getModel()

Returns the model to which the data object belongs.

getObject

public Object getObject()

Returns the data object.

getPath

public TreePath getPath()

For a tree model, returns the tree path from the root to the object represented by this area.

isViewable

public boolean isViewable()

Returns true if this data point can currently be displayed.

Specified by:

isViewable in interface IlvChartAreaAccessible

drawSelectionHandles

public void drawSelectionHandles(Graphics g,
                                 IlvHandlesSelectionStyle style)

Draws this element with selection handles.

Specified by:

drawSelectionHandles in interface IlvChartAreaAccessible

equals

public boolean equals(Object other)

Compares this object to another object.

Overrides:

equals in class Object

hashCode

public int hashCode()

Returns a hash code that is compatible with equals.

Overrides:

hashCode in class Object

toString

public String toString()

Returns a string representation of this object.

Overrides:

toString in class Object